Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
49results about How to "Guaranteed ease of installation" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Large-array surface phased array radar antenna
InactiveCN106374236AReduce the amount usedHigh working reliabilityIndividually energised antenna arraysPhysicsDipole
The invention belongs to the technical field of radar electronics, in particular relates to a large-array surface phased array radar antenna. The large-array surface phased array radar antenna comprises an array surface antenna and a support rack, wherein the array surface antenna comprises antenna line oscillators and antenna row oscillators, the number of the antenna row oscillators is equal to the number of the antenna line oscillators, the distance between two adjacent groups of antenna line oscillators is equal to the distance between two adjacent groups of antenna row oscillators, each antenna line oscillator and each antenna row oscillator cross to form a cross meshed structure of the array surface antenna, top end surfaces of dipoles after each antenna line oscillator and each antenna row oscillator cross are arranged on the same plane, symmetric surfaces of two adjacent dipoles on each group of antenna line oscillator are arranged on a plane where the group of antenna line oscillators are located, and the symmetric surface of each dipole on each group of line oscillators is arranged on a plane where the group of antenna row oscillators are located. By the large-array surface phased array radar antenna, the usage quantity of T / R modules can be effectively reduced on the premise that the working accuracy of the radar antenna can be ensured, and the purpose of effectively controlling cost is further achieved.
Owner:ANHUI SUN CREATE ELECTRONICS
Free-combination type multi-functional wire distributing plate
ActiveCN103714914AFlexible and easy placement operationReduce labor intensityCable/conductor manufactureElectrical conductorBody axis
The invention belongs to the field of wire production and particularly relates to a free-combination type multi-functional wire distributing plate. The free-combination type multi-functional wire distributing plate comprises a wire distributing plate base, a middle hole is formed in the wire distributing plate base and penetrates through a plate body, and arc holes are further formed in the wire distributing plate base and penetrate through the plate body. The multiple arc holes are formed in the radian extending direction of hole shapes, a distance is formed between adjacent ends of every two adjacent arc holes, and the arc holes are integrally engaged in an end-to-end mode to form a circular-ring-shaped layout in a defined mode. The ring body axis of the circular-ring-shaped layout formed by the arc holes and the axis of the middle hole are coaxially arranged. The plate further comprises sleeve parts used for penetrating copper wires, the axis of the sleeve parts are arranged in parallel with the axis of the arc holes, the sleeve parts are fixedly connected into the arc holes, and a detachable matching relation is formed between the sleeve parts and the arc holes. The free-combination type multi-functional wire distributing plate is easy and convenient to operate and high in efficiency, complex replacing does not need to be performed according to different specifications of stranded wire conductors, and actual production cost and actual labor intensity of a worker can be greatly reduced.
Owner:铜陵顶科线材有限公司
Separately excited vibrating cylinder pressure sensor performance test method
ActiveCN106768617AImprove test accuracyIncrease coverageForce/torque/work measurement apparatus calibration/testingEngineeringSoftware
The present invention provides a separately excited vibrating cylinder pressure sensor performance test method, and the objective of the invention is to provide a test method with high test precision, reliable test data and high test efficiency. According to the technical scheme, the method comprises: in a separately excited vibrating cylinder pressure sensor performance test system, a vibrating cylinder pressure sensor is taken as a standard pressure sensor, a detected sensor taken as a detected piece is connected between the standard pressure sensor and a standard amplifier to form a test tool electrically connected with the detected sensor test circuit; a PXI data collection card is employed to collect the output frequencies of the standard pressure sensor and the detected sensor and the temperature voltage signals of the standard pressure sensor, the system test software is employed to calculate the actual error of each pressure point, and a comparison method is employed to determine whether the output precision with the maximum error difference being not larger than 1000ppm is taken as the approval standard of the detected sensor or not so as to test the room temperature output precision of the detected sensor.
Owner:CHENGDU KAITIAN ELECTRONICS
Household sewage treatment device
ActiveCN111249781AGuaranteed ease of installationWill not affect the useGrain treatmentsStationary filtering element filtersSewage treatmentCutting tool
The invention discloses a household sewage treatment device, which comprises a treatment box, wherein a primary rough cutting tool and a secondary fine cutting tool are horizontally arranged at the inner top of the treatment box in sequence from top to bottom, a motor box for driving the primary rough cutting tool and the secondary fine cutting tool to differentially rotate is mounted on the top surface of the treatment box, a cleaning hairbrush is mounted on one side of each of the primary rough cutting tool and the secondary fine cutting tool, a residue storage box used for collecting residues is arranged below the secondary fine cutting tool, a filter box communicated with the inner bottom of the residue storage box is arranged at the bottom of the residue storage box, the whole filterbox is installed on the inner bottom face of the treatment box through the two sides of the bottom face, and telescopic cover plate devices which automatically extend and are used for pressing and covering residual impurities in the residue storage box are arranged on the left inner side wall and the right inner side wall of the treatment box. According to the household sewage treatment device, the crushing efficiency can be improved, the cutter can be automatically cleaned, residues in the residue storage box can be compacted and wrung by pressing the cover plate, and the actual storage capacity of the residue storage box is improved.
Owner:杨水平 +1
Mixed printing head type 3D printer
PendingCN107415221AGuaranteed cutting effectGuaranteed ease of installationManufacturing heating elements3D object support structuresComputer printingStraight tube
The invention discloses a mixed printing head type 3D printer. The mixed printing head type 3D printer comprises a base, a support, a printing head mechanism and a static mixer; the base is connected with the support; the support is connected with the printing head mechanism through a connection rod; the printing head mechanism comprises a positioning board, a throat tube, a heating assembly and a nozzle; a positioning rod is arranged in the positioning board; a connection rod is connected with the positioning rod through a rotary shaft; the lower end of the middle of the positioning board is connected with the throat tube; the nozzle comprises a straight tube and a discharging tube; one end of the throat tube is connected with one end of the heating assembly; the other end of the heating assembly is connected with one end of the straight tube; the other end of the straight tube is connected with the discharging pipe; the static mixer comprises a first mixing portion, a second mixing portion and a clamping-connecting piece; the first mixing portion is connected with the second mixing portion; the outer wall of the first mixing portion is connected with the clamping-connecting piece; the first mixing portion is located in the straight tube; and the second mixing portion is located in the discharging pipe. Liquid plastic in the 3D printer can be sufficiently separated and stirred in the static mixer, the overall structure is simple and novel, and practicability is high.
Owner:青岛三易三维技术有限公司
Electric vehicle
ActiveCN109421504AGuaranteed ease of installationImprove acoustic performanceElectric propulsion mountingUnderstructuresElectric machineElectric vehicle
An electric vehicle, having a floor assembly(21) of a body structure(20), the floor assembly(21) including lateral longitudinal carriers(24,25), front and rear crossmembers(26,27), a vehicle undertray(30) which extends between the lateral longitudinal carriers and the crossmembers and a passenger compartment floor(31) which extends above the vehicle undertray, a technical space(32) between the passenger compartment floor and the vehicle undertray(31) in a rear section of the floor assembly, in which rear section rear seats(13) are mounted above the passenger compartment floor. Furthermore, theelectric vehicle includes at least one electric machine(16) and a traction battery(17) arranged below the floor assembly(21) and on the floor assembly. Starting from the passenger compartment floor,the rear crossmember(27) extends as far as into the region of the vehicle undertray(30) and closes the technical space at a rear end. The traction battery(17) is mounted on the lateral longitudinal carriers and on the front and rear crossmembers, and is sealed circumferentially.
Owner:DR ING H C F PORSCHE AG
Gas appliance double-coil electromagnetic valve and thermocouple connecting structure with good anti-disengagement property
PendingCN111520524ASave installation screw processGuaranteed ease of installationThermometer detailsOperating means/releasing devices for valvesDual coilElectrical connection
The invention relates to a gas appliance double-coil electromagnetic valve and thermocouple connecting structure with a good anti-disengagement property. The connecting structure comprises an electromagnetic valve connecting part, a thermocouple connecting part, a thermocouple assembly and a ground wire terminal. The electromagnetic valve connecting part comprises a connecting support, a pin assembly and a base. The thermocouple connecting part comprises a connecting plastic cap and a core wire terminal assembly. The ground wire terminal is composed of a conductive sleeve and a wire pressing elastic piece. A temperature sensing head element and a temperature sensing shell of the thermocouple assembly are electrically connected with the pin assembly and the wire pressing elastic piece correspondingly. The conductive sleeve sleeves the connecting support. Clamping arms are arranged on the connecting plastic cap, and accordingly, an annular limiting groove is formed in the base. On one hand, the good grounding property of the thermocouple assembly is ensured on the premise of omitting the process of installing screws on a ground wire; on the other hand, the problem that wires of a plurality of thermocouples are twisted together during batched assembling is solved; and furthermore, it can be avoided that the electromagnetic valve connecting part is disengaged from the thermocoupleconnecting part.
Owner:奥可利电子(昆山)有限公司
Nut buckle
InactiveCN102777459AAchieve fixationAvoid hard scratchesSheet joiningScrewsElastic compressionEngineering
The invention belongs to the field of automobile connecting pieces, specially relating to a nut buckle. The nut buckle provided by the invention comprises a cap, and a bolt portion, wherein an end surface on a side of the cap vertically extends outwards to form the bolt portion; profile of the bolt portion is like a tapered structure with a thin top and a thick root; elastic fins are arranged along a circumference of the bolt portion; an elastic movable gap is arranged between the elastic fin and an outer wall of the bolt portion; a side of the elastic fin is fixedly connected with the bolt portion; a length direction of a combined line of the elastic fin and the bolt portion extends along the length direction of the bolt portion; and a gap for containing a metal plate is reserved between the side of the elastic fin located at the root of the bolt portion and the end surface of the cap on the side. Elastic compression deformation between the elastic fin and the metal plate exists all the time, and is not direct rigid interference compression deformation in the conventional sense, therefore, the rigid scratch loss phenomenon between the bolt portion and the metal plate can be avoided obviously, finally, convenience for mounting is ensured while the rigid extrusion scratch phenomenon between the bolt portion and the metal plate can be avoided effectively; structure is simple; and service life is long.
Owner:黄山市必利精密塑业科技有限公司
PP plastic meal delivery box
PendingCN110053860AImprove convenienceImprove efficiencyRemovable lids/coversLidsWave shapeEngineering
The invention belongs to the technical field of meal delivery boxes, and particularly relates to a PP plastic meal delivery box. The meal delivery box comprises a box body and a box cover, the upper portion cross section of the box body is of a wave-shaped structure, the box cover is also arranged into a wave-shaped structure corresponding to the wave-shaped structure of the box body, the box cover is connected with the box body through the wave-shaped structures, and the convex part of the box cover wave-shaped structure is arranged at the sunken part of the box body wave-shaped structure; the box cover is divided into two semicircular box covers symmetric about the circle center, the two semicircular box covers are hinged to each other, a convex block and a groove matched with each otherare arranged on the parting plane of the box cover, a buckle is hinged to the circumference of one semicircular box cover, and a clamping block matched with the buckle is arranged on the circumference of the other semicircular box cover. According to the box, the two semicircular box covers are hinged to each other to form the box cover, so that the packaging convenience is improved, forcibly pressing and fastening are not needed, trouble and labor consuming are omitted, and the packaging efficiency of the meal delivery box is improved.
Owner:王顺
Reflector adjustable device
PendingCN112462565AGuaranteed ease of installationAvoid scratchesProjectorsMountingsEngineeringMechanical engineering
Owner:SHANXI OVISION OPTRONICS CO LTD
Green energy-saving building and construction method thereof
PendingCN114263372APlay a role in collectingEfficient receptionPhotovoltaic supportsGeneral water supply conservationLight energyArchitectural engineering
The invention discloses a green energy-saving building and a construction method thereof, the green energy-saving building comprises a building structure frame and inner stays, more than two inner stays are mounted in the building structure frame, more than two photovoltaic mounting frames are arranged on the inner side of the building structure frame, photovoltaic mounting plates are arranged in the photovoltaic mounting frames, and photovoltaic receiving plates are fixed on the front end surfaces of the photovoltaic mounting plates. The photovoltaic installation frames are arranged, the photovoltaic installation frames are evenly distributed and installed on the inner side of the building structure frame, the photovoltaic receiving plates are installed on the inner sides of the photovoltaic installation frames through the photovoltaic installation plates, the photovoltaic collection effect can be achieved, and the reinforcing supporting plates and the reinforcing ribs are installed on the other sides of the photovoltaic installation plates to improve the supporting force; the inner supporting strips are further installed on the inner side of the building structure frame, and the electricity storage box is installed through the inner supporting strips, so that the collected light energy can be converted and stored, the green and energy-saving effects are provided, and the external light energy is effectively received through the evenly-distributed photovoltaic receiving plates in the using process.
Owner:瑞宇建设有限公司
Metal hose connector structure
Owner:太仓新月电子贸易有限公司
Dam slope protection device
ActiveCN111042055ATo achieve the protective effectAchieve long-term protectionWatering devicesCoastlines protectionWater flowStructural engineering
The invention relates to the technical field of dam slope protection, and discloses a dam slope protection device. The dam slope protection device comprises a plurality of dam protection units installed on a dam, the dam protection units comprise water feeding mechanisms, water diversion mechanisms and protection grilles, wherein the water feeding mechanisms comprise pump bodies and blade drive assemblies, the blade drive assemblies comprise blade wheel hubs, blade devices circumferentially and uniformly arranged on the blade wheel hubs and rotating shafts coaxially arranged with the blade wheel hubs, the blade devices comprise blades and elastic pieces; the blades are installed on the blade wheel hubs through the elastic pieces, the upstream faces of the blades are directly faces the water flow direction, one ends of the rotating shafts are fixedly connected with the blade wheel hubs, and the other ends of the rotating shafts are connected with the power input ends of the pump bodies.According to the dam slope protection device, the water flow in a river channel can be conveyed to the upper part of the dam through a pipeline, electric energy is not consumed in the water conveyingprocess, the energy is saved, the environment is protected, the growth requirement of the slope protection grass is guaranteed, the better slope protection effect is achieved, the maintenance cost ofthe slope protection is reduced, and the dam slope protection device is easy to popularize and use.
Owner:HYDRAULIC SCI RES INST OF SICHUAN PROVINCE
Gas stove double-coil electromagnetic valve and thermocouple connecting structure with anti-disengaging function
PendingCN111520525AGuaranteed ease of installationReduce installation costsThermometer detailsOperating means/releasing devices for valvesPhysicsThermocouple Wire
The invention relates to a gas stove double-coil electromagnetic valve and thermocouple connecting structure with an anti-disengaging function. An electromagnetic valve connecting part, a thermocoupleconnecting part, a thermocouple assembly and a ground wire terminal are included. The electromagnetic valve connecting part is provided with a connecting support. The thermocouple connecting part isconnected with a thermocouple connecting plastic cap. The ground wire terminal is clamped between the connecting support and the thermocouple connecting plastic cap. The side wall of the periphery ofthe thermocouple connecting plastic cap continuously extends outwards to form a guiding protrusion. A strip-shaped guiding notch is formed in the side wall of the connecting support. The guiding protrusion continuously downwards extends to form a clamping connection cantilever. A clamping connection notch is formed in the side wall of the connecting support. On one hand, on the premise that the ground wire screw installing procedure is omitted, it is ensured that the thermocouple assembly has good grounding performance; on the other hand, the problem about mutual winding of multiple thermocouple wires during batched assembling is solved; and furthermore, the disengaging phenomenon of the electromagnetic valve connecting part relative to the thermocouple connecting part can be avoided.
Owner:奥可利电子(昆山)有限公司
Coal mining machine traveling wheel bearing convenient to maintain
ActiveCN112412986AEasy maintenanceEasy to disassembleBearing unit rigid supportStructural engineeringProcess engineering
The invention discloses a coal mining machine traveling wheel bearing convenient to maintain. The inner ring of the coal mining machine traveling wheel bearing is connected with a traveling rotating shaft in an axial limiting and radial limiting mode, and the inner ring of the coal mining machine traveling wheel bearing and the traveling rotating shaft are arranged in a clamped mode, so that the bearing can be conveniently disassembled, and the maintenance and replacement capacity is improved. The invention further provides a convenient-to-disassemble mounting mechanism for the coal mining machine traveling wheel bearing convenient to maintain. The convenient-to-disassemble mounting mechanism can effectively guarantee the mounting convenience and the replacement performance of the bearing,meanwhile, even if a bearing seat is damaged, the bearing seat is convenient to replace, the modular performance is guaranteed, the maintenance performance of a coal mining machine is effectively improved, and the maintenance cost of the coal mining machine is reduced.
Owner:LULIANG UNIV
Cable connector
PendingCN113314874AQuick installationQuick releaseCoupling device detailsMulticonductor cable end piecesStructural engineeringElectric cables
The invention discloses a cable connector which comprises a body; a limiting sleeve for limiting a cable is arranged at the right end of the body; and a plugging terminal is arranged in the left end of the body. The cable connector is characterized in that two sets of limiting protrusions are symmetrically arranged on the outer edge face of the right end of the body, and two sets of limiting grooves are symmetrically formed in the inner wall of the limiting sleeve; the front ends of the limiting grooves are communicated with the left side face of the limiting sleeve; the limiting sleeve is inserted into the right end of the body; each set of limiting protrusions are inserted into one set of limiting grooves; by rotating the limiting sleeve, the limiting protrusions are clamped at the right ends of the limiting grooves, and the body and the limiting sleeve are connected in a locked mode through the limiting protrusions and the limiting grooves. According to the invention, quick assembly and quick disassembly of the connector are realized.
Owner:太仓泰柯尼电缆有限公司
Installation structure for T-shaped assembling type wall body and installation method for installation structure
InactiveCN110761446AAvoid the inconvenience of later decorationGuaranteed installation strengthWallsBuilding material handlingStructural engineeringMechanical engineering
The invention discloses an installation structure of a T-shaped assembling type wall body and an installation method for the installation structure. The installation structure for the T-shaped assembling type wall body comprises a first module and a second module, wherein the first module and the second module are arranged in a T shape; the first module comprises two wall surface boards and a plurality of lateral keels which are horizontally fixed between the two wall surface boards; an end keel is arranged on one end of the second module in the length direction and is laminated and fixed to one wall surface board of the first module; the first module and the second module are fixed through screws; and the screws vertically penetrate through the first module, are driven into the end keel and penetrate through the fixed lateral keel for relatively fixing the first module and the second module. The installation method comprises the step of installing the modules, hitting the screws and fixing. The invention relates to the field of buildings and provides the installation structure of the T-shaped assembling type wall body, and the installation method for the installation structure, the problem that later decoration is inconvenient since a fixed part used for fixing is extruded out of a wall surface can be avoided, installation intensity and convenience can be guaranteed, and decoration construction, including later coating and the like, can be conveniently carried out.
Owner:BEIJING NEW BUILDING MATERIALS PLC
Compressor and air conditioner with same
PendingCN112267992AGuaranteed ease of installationEnsure electrical connection reliabilityPositive displacement pump componentsSecuring/insulating coupling contact membersPhysicsEngineering
The invention provides a compressor and an air conditioner with the same. The compressor comprises a shell, a driving part, a protective shell and a wiring part, wherein the shell is provided with a first containing cavity; the driving part is arranged in the first containing cavity; the protective shell is detachably connected with the shell, the protective shell is provided with a second containing cavity and a third containing cavity, and the second containing cavity is communicated with the third containing cavity; the wiring part comprises a binding post and a wiring terminal, a part of the binding post is arranged in the second containing cavity, the first end of the binding post extends into the first containing cavity to be electrically connected with the driving part, the wiring terminal is arranged in the third containing cavity, the second end of the binding post extends into the third containing cavity to be electrically connected with the wiring terminal, and the wiring terminal comprises an outgoing line; and the outgoing line extends out of the third containing cavity and is electrically connected with an external power supply structure. The compressor solves the problem that in the prior art, an installation and fixing structure of the binding post of the compressor of the air conditioner is complex.
Owner:GREE ELECTRIC APPLIANCES INC
Test cable control device
The invention discloses a test cable control device. The test cable control device comprises a blowout prevention pipe installed on a base, wherein a pressing cap adjusting device is installed at theupper end of the blowout prevention pipe, a cable is arranged at the upper end of the pressing cap adjusting device, a cable clamping device is arranged on the cable, and the cable clamping device islocated above the pressing cap adjusting device; the cable clamping device is connected with a first motor, and the first motor is arranged on an up-down moving device; and the pressing cap adjustingdevice, the first motor and the up-down moving device are all electrically connected with a control box. According to the test cable control device, the cable is automatically pushed, the pushing force and the clamping force can be controlled, and the cable is not damaged under the limit pushing force; and remote visual adjustment is achieved, operation is easy, automatic adjustment does not needconfiguration personnel, the action condition of each motor can be directly observed, and the safety and reliability are high.
Owner:贵州航天凯山石油仪器有限公司
A concealed hinge for furniture
The invention discloses a concealed hinge for furniture. The concealed hinge comprises a first base, a second base, a first connecting arm, a second connecting arm, a third connecting arm and a rotating shaft, and the first base and the second base are parallelly arranged; the structure of the first base is fully consistent with that of the second base, each base comprises a bottom plate, the topof each bottom plate is provided with a clamping groove and a supporting rod; the supporting rods are arranged in the clamping grooves, a supporting frame is arranged at the bottom of each bottom plate, and the first connecting arm, the second connecting arm and the third connecting arm are of fully same structure and are in an L shape; the head parts of the first connecting arm and the second connecting arm are fixedly connected with the first base, the head part of the third connecting arm is fixedly connected with the second base, and a passing and penetrating hole is formed in the third connecting arm; and a rotating shaft penetrates through and is inserted in the passing and penetrating hole, the top of the rotating shaft is fixedly connected with the first connecting arm, and the bottom of the rotating shaft is fixedly connected with the second connecting arm. The concealed hinge for the furniture is simple in structure and convenient to mount and can effectively deal with different furniture needs, and smooth opening and closing are ensured.
Owner:江西美达教育设备集团有限公司
Quick disassembly and assembly filtering device of pulping machine
ActiveCN111054117AEasy to cleanGuaranteed ease of installationGrain treatmentsStationary filtering element filtersSoybean productStructural engineering
The invention relates to the technical field of bean product production equipment, and discloses a quick disassembly and assembly filtering device of a pulping machine, the quick disassembly and assembly filtering device comprises a filter screen, a clamping frame is fixedly mounted at the top of the filter screen, a clamping pin is movably mounted in the clamping frame, the outer side of the clamping frame is in contact with a fixing edge, and a groove is formed in the inner side of the fixing edge. According to the quick disassembly and assembly filtering device of the pulping machine, the clamping frame with two clamping pins is arranged, the clamping frame can be quickly clamped into the groove through the clamping pin; in the process, an operator only needs to pull the two clamping pins inwards at the same time; after the clamping pin is loosened, the clamping pin is automatically inserted into the groove, so that the installation is completed; no installation skill is needed, when the clamping pin is inserted into the groove, the clamping frame is rotated to scrape out material particles accumulated in the groove through the clamping pin, the effect of cleaning the internalenvironment of the groove can be achieved, in addition, the filter screen does not need to be contacted in the installation process, and the use safety of the filter screen is ensured.
Owner:鸡西珈旺豆制品加工有限公司
electric vehicle
ActiveCN109421504BGuaranteed ease of installationImprove acoustic performanceElectric propulsion mountingVehicle sub-unit featuresElectric machineryEngineering
An electric vehicle, having a floor assembly (21) of a vehicle body structure (20), the floor assembly (21) at least comprising: side longitudinal members (24, 25), front cross members and rear cross members (26, 27), a vehicle floor (30) extending at least in sections between the longitudinal and cross members, and the passenger compartment floor (31), in the rear section of the floor assembly, the rear seats (13) in the rear section The vehicle is mounted on the passenger compartment floor above the passenger compartment floor (30), and an equipment space (32) is formed between the passenger compartment floor and the vehicle floor (31). The electric vehicle also includes at least one electric machine (16) and a traction battery (17) arranged below and mounted on the floor assembly (21). The rear cross member (27) extends from the passenger compartment floor (31) into the region of the vehicle floor (30) and closes off the equipment space at the rear end. The traction battery (17) is mounted on the side longitudinal beams and the front and rear beams and is sealed all around.
Owner:DR ING H C F PORSCHE AG
A low-frequency permanent magnet vibration generator
InactiveCN104734453BReduce Flux LeakageIncrease profitDynamo-electric machinesLow frequency vibrationPeak value
The invention relates to a low-frequency permanent magnet vibration generator. The low-frequency permanent magnet vibration generator is characterized in that a main body structure of the generator is a regularly quadrangular prism, the generator comprises four side plates, an upper end cap and a lower end cap, the four side plates are fixedly connected with the upper end cap and the lower end cap, a hole is formed in the middle of the upper end cap, a hollow cylindrical hub is arranged on the upper portion of the lower end cap, a spring is placed in a hollow portion of the bottom in the hub, a lower flange bearing of which the inner diameter is the same with the diameter of a vibrating shaft is arranged on the top of the hub and is fixedly connected with the top of the hollow cylindrical hub through a bolt, the lower portion of the vibrating shaft penetrates in the lower flange bearing and is in contact with the spring in the hub, and the upper end of the vibrating shaft penetrates in the upper flange bearing and the upper end cap fixed with the upper flange bearing, and is higher than the upper end cap. Under the excitation effect of sinusoidal vibration of which the vibration frequency is 1.25 Hz and the peak value is 150mm, an outgoing line of a coil on each side plate can be vibrated to generate an induced electromotive force of which the peak value is 30V, and the vibration generator has the considerable outputting voltage at low frequency.
Owner:HEBEI UNIV OF TECH
A household sewage treatment device
ActiveCN111249781BGuaranteed ease of installationWill not affect the useGrain treatmentsStationary filtering element filtersSoftware engineeringSewage treatment
The invention discloses a household sewage treatment device, which comprises a treatment box. The inner top of the treatment box is horizontally arranged with primary rough cutting knives and secondary fine cutting knives from top to bottom, and the top surface of the treatment box is installed with A motor box that drives the differential rotation of the primary rough cutting tool and the secondary fine cutting tool. Cleaning brushes are installed on one side of the primary rough cutting tool and the secondary fine cutting tool. A residue storage box for residues, the bottom of the residue storage box is provided with a filter box that communicates with the bottom of the residue storage box, and the filter box is installed on the inner bottom surface of the treatment box through the two sides of the bottom surface as a whole. The left and right inner walls are equipped with a telescopic cover device with automatic stretching and used to cover the residue in the residue storage box; the invention can improve the crushing efficiency, automatically clean the cutter, and the gland plate can clean the residue in the residue storage box. Compacting and squeezing water improves the actual storage capacity of the residue storage box.
Owner:杨水平 +1
Water draining valve of gas storage barrel
PendingCN107940079AImprove installation convenienceAvoid detoursOperating means/releasing devices for valvesPiping arrangementsEngineeringControl valves
The invention provides a water draining valve of a gas storage barrel, belongs to the technical field of machinery, and solves the problem that an existing water draining valve is inconvenient to mount and irregular to use. The water draining valve of the gas storage barrel comprises a valve body, the upper end of the valve body is a mounting end, a control rod which can axially move along the valve body and can control opening and closing of the valve body penetrates in the valve body, the lower end of the control rod extends out of the lower end of the valve body, the lower end of the valvebody is a positioning end, a rotary barrel which can rotate is arranged on the outside of the positioning end in a sleeving manner, the rotary barrel comprises a barrel body and a mounting seat, the barrel body is cylindrical and is axially limited on the positioning end, the mounting seat and the barrel body are connected integrally, the mounting seat is positioned on a peripheral side of the barrel body and is hinged to an oscillating bar, one end of the oscillating bar is a connecting end which is connected with a pull rope, the other end of the oscillating bar is a pushing end, the pushingend is positioned below the lower end of the control rod, and when the connecting end of the oscillating bar is pulled, the pushing end can upwards push the control rod to open the valve. The water draining valve of the gas storage barrel has the advantages of convenience in mounting, high use reliability and the like.
Owner:玉环先锋汽车零部件有限公司
An easily detachable pedal mechanism
The invention provides a pedal mechanism which is easy to disassemble. The pedal mechanism comprises a pedal bracket, a return spring, a pedal arm, and a rotary connecting component, wherein a pin shaft is fixed to the petal bracket; the main body of the rotary connecting component adopts a disk-shaped structure, a first pin hole is formed in the center of the main body, and the main body extends to the same side to form a plurality of first limiting bosses and a first second limiting boss; the second limiting boss is provided with a first groove which is close to the first pin hole and a second groove which is far away from the first pin hole, a second pin hole is formed in one end of the pedal arm, and first sinks and a second sink are formed in one end of the pedal arm; the pin shaft sequentially penetrates through the first pin hole and the second pin hole, and the first sinks of the pedal arm are matched with the first limiting bosses, and the second sink is matched with the first groove in the second boss; the first limiting bosses and the second limiting boss transmit the rotational movement of the pedal arm, and the first groove limits the axial movement of the pedal arm; one end of the return spring is connected with the pedal bracket, and the other end of the return spring is clamped to the second groove. According to the pedal mechanism disclosed by the invention, the disassembly convenience and the safety of the pedal mechanism are improved.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Back gantry spiral limiting block hidden limiting structure
The invention provides a back gantry spiral limiting block hidden limiting structure. A hidden limiting structure protruding in the radial direction of a back gantry spiral limiting block is arrangedat the portion, between two spiral line roots, of the extreme screwing-in position of a thread portion of the back gantry spiral limiting block, and the height of the hidden limiting structure in theradial direction of the back gantry spiral limiting block is smaller than the height of an external thread of the back gantry spiral limiting block. Once tightening force needed when an operator installs the back gantry spiral limiting block is increased suddenly, the screwing-in operation of the back gantry spiral limiting block is completed, and the operation is convenient and reliable. After the back gantry spiral limiting block is installed, no exposed or protruding structure exists, and the part refined performance is obviously improved. Considering the cost, the cost can be increased when the refined performance is improved generally, however the back gantry spiral limiting block hidden limiting structure can improve the refined performance on the premise that the cost is not changed.
Owner:FAW CAR CO LTD
Pedal mechanism easy to disassemble
The invention provides a pedal mechanism which is easy to disassemble. The pedal mechanism comprises a pedal bracket, a return spring, a pedal arm, and a rotary connecting component, wherein a pin shaft is fixed to the petal bracket; the main body of the rotary connecting component adopts a disk-shaped structure, a first pin hole is formed in the center of the main body, and the main body extends to the same side to form a plurality of first limiting bosses and a first second limiting boss; the second limiting boss is provided with a first groove which is close to the first pin hole and a second groove which is far away from the first pin hole, a second pin hole is formed in one end of the pedal arm, and first sinks and a second sink are formed in one end of the pedal arm; the pin shaft sequentially penetrates through the first pin hole and the second pin hole, and the first sinks of the pedal arm are matched with the first limiting bosses, and the second sink is matched with the first groove in the second boss; the first limiting bosses and the second limiting boss transmit the rotational movement of the pedal arm, and the first groove limits the axial movement of the pedal arm; one end of the return spring is connected with the pedal bracket, and the other end of the return spring is clamped to the second groove. According to the pedal mechanism disclosed by the invention, the disassembly convenience and the safety of the pedal mechanism are improved.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Digital decoration method and device and storage medium
PendingCN109801190AEnsure consistencyGuaranteed ease of installationData processing applicationsObject basedMaterial supply
The invention discloses a digital decoration method and device and a storage medium. The method comprises the steps that according to a decoration order, spatial data related to the space of acquiringa decoration object, wherein the decoration order is used for indicating decoration of the decoration object; determining a decoration scheme corresponding to the decoration object based on the spatial data and the planning information of the user about the decoration object; according to the decoration scheme, a material integration list is generated, the material integration list is distributedto a material supply system according to the location of the location service (LBS) of the decoration object, and wherein the material supply system is a supply system within a preset range away fromthe decoration object; generating a delivery plan according to a preset decoration rule and a decoration scheme; and according to the delivery plan and the location of the location service (LBS) of the decoration object, a delivery instruction is issued to the delivery personnel, and wherein the delivery instruction is used for indicating the delivery personnel to complete corresponding deliverywork according to the delivery plan.
Owner:司空定制家居科技有限公司
Bulletproof butterfly cable
ActiveCN113568122AAvoid destructionMeet bulletproof requirementsClimate change adaptationFibre mechanical structuresOptical communicationSteel belt
The invention discloses a bulletproof butterfly-shaped cable, belongs to the technical field of optical communication, and aims to provide a bulletproof butterfly-shaped cable to solve the problems that an existing bulletproof leading-in optical cable is high in manufacturing cost, and a steel belt is not easy to strip. The optical cable comprises a plastic sheath, the plastic sheath comprises a cylinder portion on the upper side and a square cylinder portion on the lower side, a reinforcing piece is arranged in the cylinder portion, the cylinder portion wraps the reinforcing piece, the square cylinder portion is provided with a plurality of optical fibers, the optical fibers are annularly wrapped by a water-blocking tape, the square cylinder portion wraps the water-blocking tape, a U-shaped bulletproof steel belt is further arranged on the outer side of the water-blocking tape in the square cylinder part, the opening direction of the U-shaped bulletproof steel belt faces one side of the reinforcing piece, the water-blocking tape is located in the opening of the U-shaped bulletproof steel belt, and the square cylinder part wraps the U-shaped bulletproof steel belt. The bulletproof butterfly-shaped cable is suitable for the bulletproof butterfly-shaped leading-in optical cable.
Owner:四川天府江东科技有限公司
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com