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3936results about How to "Achieve closure" patented technology
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Cutter stapler for surgery
ActiveCN102125450AImprove rigidityImprove forming qualitySurgical staplesSurgery procedureMechanical engineering
The invention relates to a cutter stapler for surgery. The cutter stapler comprises a pin holder (2), an assembly base (3), an osculating assembly (5), a firing gear (6) and an occlusion device for operating the pin holder (2), wherein the osculating assembly (5) is installed on the assembly base (3), the head part and the middle part of the assembly base (3) are respectively provided with a positioning slot (3-1), and positioning pins (2-1) matched with two positioning slots (3-1) are correspondingly arranged on the pin holder (2). When the cutter stapler is used for osculating thick tissue, a pin pushing part and the osculating assembly can be accurately positioned, the rigidity of the stapler is improved, and the uniformity of front and back inosculation heights and the forming quality of osculating pins can be ensured.
Owner:CHANGZHOU KANGDI MEDICAL STAPLER
Cutter stapler for surgery
Owner:CHANGZHOU KANGDI MEDICAL STAPLER
Switchable well cementation sliding sleeve based on fracturing of separate layers and construction method thereof
A switchable well cementation sliding sleeve based on fracturing of separate layers comprises an outer barrel, an upper joint and a lower joint are installed at the upper end and the lower end of the barrel respectively, a fracturing port is formed in the side wall of the upper portion of the outer barrel, and an upper center pipe, an upper connection sleeve, a lower center pipe and a lower connection sleeve are installed inside the outer barrel. The switchable well cementation sliding sleeve based on fracturing of the separate layers is not provided with a ball seat, so a full bore of the inner wall can be maintained, fracturing fluid can flow back in time, and the construction period is shortened. The well cementation sliding sleeve is set in the upper center pipe through a bottom packer, downward pushing force big enough can be generated in the process of annular or continuous tubing pressing, so the upper center pipe can overcome shearing force of corresponding shearing dowels and move downwards, and therefore the fracturing port of the well cementation sliding sleeve can be opened.
Owner:JEREH ENERGY SERVICES
Clamp pressure cooker retractable structure
ActiveCN105011741AAvoid self-resettingAchieve openPressure-cookersStructural engineeringPressure cooking
The invention discloses a clamp pressure cooker retractable structure. The problem that a clamp is prone to self-restoration exists in an existing clamp-type pressure cooker commonly, in addition, a cooker body and a cooker cover can be pressurized under the condition that the cooker body and the cooker cover are not fully buckled by the clamp, and danger exists when the existing clamp-type pressure cooker is used improperly. The clamp pressure cooker retractable structure is characterized in that a first connecting rod located beside an opening button is fixedly connected with a sliding block, a sliding block spring is arranged between the outer end of the sliding block and the end of a sliding groove, and an arc-shaped transmission piece is arranged between the inner end of the sliding block and the opening button; a second connecting rod located beside a closing button is fixedly connected with a stop pin base, and a stop pin capable of moving up and down and self-resetting is installed on the stop pin base; a locking portion used in cooperation with the bottom of the closing button is formed on the upper portion of the stop pin. By means of the clamp pressure cooker retractable structure, the self-reset of the clamp is avoided, the pressure cooker can not be pressurized under the condition that the cooker body and the cooker cover are not fully buckled by the clamp, and the safety when the pressure cooker is used is improved.
Owner:HUBEI AISHIDA ELECTRICAL EQUIP
Automatic battery quick replacement system and method for electric vehicles
ActiveCN102060005AReduce weightDoes not reduce mileageElectric propulsion mountingElectric/fluid circuitAutomotive batteryEngineering
The invention discloses an automatic battery quick replacement system and method for electric vehicles. The system comprises a battery bin arranged at the lower part of a vehicle body, a battery box and a lifting platform. The sides of the battery bin are provided with a plurality lifting lugs; the sides of the battery box are provided with a plurality of spring bolts with pulling ropes; the lifting platform is provided with a plurality of unlocking / locking rods; and the mounting and dismounting of the battery box are realized through the mutual coordination of the lifting platform, the unlocking / locking rods, the spring bolts and the lifting lugs. When a battery is dismounted, the lifting platform supports the battery box, the unlocking / locking rods jack the pull ropes to separate the bolts from the lifting lugs, and the lifting platform descends together with the battery box so as to separate the battery box from the batter bin. When the battery is mounted, the battery box is jacked to be in place of the battery bin by the lifting platform, the unlocking / locking rods descend to loose the pull ropes, and the bolts are closed and penetrate through the lifting lugs by virtue of the tension of the spring so that the battery box is connected with the battery bin; meanwhile, a socket on the battery box is automatically in plugging connection with a plug on the battery bin. The automatic battery quick replacement system is convenient and reliable and can meet the requirement for automatic and rapid replacement of the battery box of an electric vehicle.
Owner:柳崇禧 +1
Smart home user behavior analyzing system and smart home user behavior analyzing method based on big data
InactiveCN106383450AComfortable Living ServicesAccurately predict status requirementsComputer controlProgramme total factory controlLife planData acquisition module
The invention relates to the technical field of big data, and discloses a smart home user behavior analyzing system and a smart home user behavior analyzing method based on big data. The smart home user behavior analyzing system comprises the components of a user behavior data acquisition module, a user behavior data storage module, a user behavior data preprocessing module, a user behavior data analyzing module, a user behavior intelligent predicting module and a user behavior intelligent recommending module. For aiming at problems such as high social life pace, unscientific living habit and no life plan, behavior information of the smart home user is acquired, and the smart home user behavior analyzing system based on big data is constructed. The smart home user behavior analyzing system and the smart home user behavior analyzing method have advantages of realizing living habit scientific plan based on big data, creating a scientific and reasonable behavior plan for aiming at daily life habit of the individual user, realizing intelligent starting, stopping and state adjustment of smart home equipment through predicating the user behavior, and saving a large amount of time and energy for the user.
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
Refrigerator and branched air-delivery device used for refrigerator
ActiveCN105650980AEasy to controlPrevent overcoolingLighting and heating apparatusDomestic refrigeratorsEngineeringCooling capacity
The invention relates to a refrigerator and a branched air-delivery device used for the refrigerator. The branched air-delivery device comprises a shell body, an adjusting part, a baffle and a linkage device. The shell body is provided with an air inlet and a plurality of air outlets. The adjusting part is rotationally arranged in the shell body and adjusts the air outlet area of each air outlet by masking the air outlet completely, masking the air outlet partly or exposing the air outlet completely at different rotation positions. The baffle is rotationally installed at the air inlet. According to the configuration of the linkage device, the rotary motion of the adjusting part is transmitted to the baffle to enable the baffle to move so that the air inlet can be opened or closed. The invention furthermore provides the refrigerator with the branched air-delivery device. According to the invention, the air inlet of the branched air-delivery device can be sealed completely when the storage room does not need cooling capacity, so that the air passage which provides cooling capacity to the storage room is blocked, and then the storage room is prevented from being too cold and the energy consumption can be reduced. Moreover, using the linkage device can make the control of the branced air-delivery device simpler and more accurate.
Owner:HAIER SMART HOME CO LTD
Electromobile charging system and charging control method
ActiveCN104600815AAchieve closureAvoid safety hazardsBatteries circuit arrangementsCharging stationsCharge controlEngineering
The invention provides an electromobile charging system which comprises a battery pack, a main positive relay, a main negative relay, an electromobile controller, a quick-charging relay, a quick-charging auxiliary relay, a slow-charging relay, a slow-charging auxiliary relay and an electromobile-mounted charger. Normally-open contacts of the quick-charging relay and the slow-charging relay are in series connection, and normally-open contacts of the quick-charging auxiliary relay and the slow-charging auxiliary relay are in series connection. The invention further provides a control method adopting the electromobile charging system for quick charging and slow charging. By the electromobile charging system and the charging control method, charging safety of an electromobile can be improved.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Pneumatic medical waste burning process for rotary kiln and device therefor
InactiveCN101285577AAvoid destructionAchieve turbulent combustionIndirect carbon-dioxide mitigationIncinerator apparatusCombustion chamberAtmospheric air
The invention discloses a process and a device for incinerating rotary kiln gas-controlled medical waste, relating to the environmental protection technical field. The process of the invention comprises the following steps of: collecting the whole packet of medical waste refuse bag and feeding into a feeding hopper, then feeding into a rotary kiln initial combustion chamber by a feeding mechanism which is closed by chain, and completing the processes of drying, pyrolyzing and air controlled anoxycausis of the medical waste. Waste gas generated by the rotary kiln initial combustion chamber enters to a secondary combustion chamber to undergo the process of air controlled oxygen-enriched complete combustion, wherein bottom ash with a little redial carbon is flamed at an inclined fire grate which is arranged in an ash well at the lower part of the secondary combustion chamber. The smoke gas at an outlet of the secondary combustion chamber is exhausted into the atmosphere by a draft fan through a chimney after surplus heat utilization of a surplus heat boiler, smoke gas sharp quenching of a quench tower, a dry-type deacidification and cloth-bag dust removal of a bag-type duster. Compared with the prior art, the process and the device for incinerating rotary kiln gas-controlled medical waste have the advantages of good operating economical efficiency, automatic safety continuous feeding, fluent slag tapping system and low index of pollution emission.
Owner:TSINGHUA UNIV +1
Intelligent trash can
InactiveCN106185105AEasy to useStable performanceRefuse receptaclesWrapper twisting/gatheringEngineeringControl circuit
The invention relates to an intelligent trash can. A bag feeding device, a bag opening device and a control circuit board are arranged in a shell of the trash can, the bag opening device comprises a fixed bag opening mechanism and a movable bag opening mechanism, the fixed bag opening mechanism comprises a first clamping plate, a first rotating shaft, a first bag opening motor, a first magnetic attraction portion and a first bottom plate, the movable bag opening mechanism comprises a second clamping plate, a second rotating shaft, a second bag opening motor, a second magnetic attraction portion, a second bottom plate and a horizontal drive assembly, the first clamping plate is rotatably mounted on the first bottom plate, the second clamping plate is rotatably mounted on the second bottom plate, the first clamping plate is in drive connection with the first bag opening motor, the second clamping plate is in drive connection with the second bag opening motor, the first magnetic attraction portion is arranged on the first bottom plate, the second magnetic attraction portion is arranged on the second bottom plate, and the second bottom plate is mounted on the horizontal drive assembly in a manner of being capable of horizontally moving; thus, automatic bagging can be achieved, the problems that a trash bag falls off, and a bag opening cannot be opened are solved, the performance is stable and reliable, the structure is ingenious and compact, production and machining are easy, the cost is low, and the market competitiveness is high.
Owner:珠海方瑞智能科技有限公司
Small caution fire extinguishing robot facing to initial fire
InactiveCN107007955AEasy to detectLearn about fire conditionsFire rescueFire alarmsRotational degrees of freedomEngineering
The invention discloses a small caution fire extinguishing robot facing to initial fire. A mobile platform device includes a chassis body, two sets of wheels and suspension modules; the chassis body is a rectangular frame structure; the two sets of wheels are respectively mounted at the front and back ends of the chassis body through the suspension modules; a holder is arranged at the middle part of the chassis body; detecting and alarm devices are mounted on the holder; the holder is respectively controlled by a P-axle motor and a Y-axle motor to realize adjustment of two degrees of rotating freedom of pitch and yaw axles; a fire extinguishing device includes a storage tank and a nozzle; the storage tank is mounted at the back end of the chassis body; a fire extinguishing agent is filled in the storage tank; the storage tank is connected with a nozzle through a movable hose; and the nozzle is fixed on the holder, and is towards the front side. The small caution fire extinguishing robot facing to initial fire is high in automation degree, can be remotely operated by staff, and is safer and more reliable.
Owner:SOUTHEAST UNIV
Autonomous remote health monitoring system
InactiveCN102609627ARealize health monitoringEasy to operateCatheterSpecial data processing applicationsTerminal equipmentMonitoring system
The invention relates to a human-machine interaction technique, in particular to a system achieving autonomous health monitoring by a health examination device and an internet; the system comprises the health examination device, a hand-held apparatus, a terminal apparatus and a cloud service platform; and a user autonomously exams the health by the health examination device, at the same time, the data of the user are transmitted to the cloud service end by the terminal apparatus connected with the Internet to analyze and process, finally, the health information suitable for the user is fed back to the user, so as to achieve the autonomous health management whenever and wherever possible. The autonomous remote health monitoring system provided by invention has the following beneficial effect: users can monitor own health autonomously at any time, the operation method is simple and convenient, and at the same time, the obtained health management information is real-time, efficient and accurate. The autonomous remote health monitoring system is suitable for health monitoring systems.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Bottom power taking self-locking electric bus battery box system capable of quickly changing battery
ActiveCN102303589AEasy to installPositioning constraints resolvedElectric propulsion mountingElectric vehicle charging technologyElectricityPower battery
The invention discloses a bottom power taking self-locking electric bus battery box system capable of quickly changing a battery. The system comprises a battery box (1), a tray (2) used for bearing the battery box and arranged on an electric bus, mobile equipment (4) for conveying the battery box, and a grabbing device (5) arranged on the mobile equipment; and a battery box locking and unlocking device (3) is arranged on the tray. Through the system, automatic assembly of the battery box in the electric bus battery box system is realized, and the problems of over positioning, deformation of power wire connection pegs, breakage, arc discharge, welding, difficulty in automatically realizing unlocking due to impact of the battery box to a bolt of a locking mechanism in jolt and deformation of the battery box due to impact in jolt. The system is reasonable, reliable, simple and compact in structure, and can full-automatically, quickly and conveniently realize quick change of the power battery.
Owner:KUNMING SHIPBUILDING EQUIP
Metal salt-free sealing agent for aluminum alloy anodic oxide film
ActiveCN101864589AImprove corrosion resistanceGood gloss and color retentionSurface reaction electrolytic coatingCobaltOrganic compound
The invention provides a metal salt-free sealing agent for an aluminum alloy anodic oxide film, belonging to the technical field of aluminum alloy anodic oxide film post treatment. The sealing agent of the invention is prepared by water solution composed of 1.0-10g / L of a hydration accelerator, 0.01-2g / L of a wetting agent, 0.01-3g / L of an ash inhibitor and 1-15g / L of a pH buffering agent, wherein the pH of workpiece fluid is 5.5-6.5, the operating temperature is 70-90 DEG C, and the sealing speed is 1.0-2.0min / um. The metal salt-free sealing agent creatively adopts organic compounds which are easily subject to biodegradation, does not contain any metal ions of nickel, cobalt, magnesium, calcium, lithium and the like as well as fluorinions, and obtains satisfactory sealing effect of the nano-pores of the aluminum alloy anodic oxide film by virtue of the scientific and coordinated component formula of the water solution; the aluminum alloy anodic oxide film obtained by seal treatment through the sealing agent has the advantages of good corrosion resistance, capability of meeting the requirements of GB 14952.1-94, good light-protection and color-protection properties of a film layer, no ash and pruina, no water stain after drying as well as light flowing color and small color difference change in case of sealing the organic dyeing film; and the metal salt-free sealing agent is widely applicable to sealing treatment of an original-color anodic oxide film, an electrolytic coloring anodic oxide film, a hard oxide film and a dyeing anodic oxide film.
Owner:WUHAN RES INST OF MATERIALS PROTECTION
Partition illumination energy-saving switch control system and control method thereof
ActiveCN104470058AAchieve energy saving effectAvoid wastingElectric light circuit arrangementMicrocontrollerImaging processing
The invention discloses a partition illumination energy-saving switch control system and a control method of the system. The system is composed of at least one camera, at least one human body inductive sensor, a microcontroller, at least one relay, a plurality of lamps and a computer, wherein the camera is connected with the microcontroller through a USB interface, and the human body inductive sensor and the relay are connected with the microcontroller through a GPIO port; a brightness calculation program module, an image preprocessing program module and an image processing program module are embedded in the microcontroller; the microcontroller is connected with the computer through a USB interface or a serial port; the computer comprises a system parameter setting program module. The method is based on an image processing technology, a partition illumination mechanism is introduced so that partition illumination can be achieved, and the lamps in the areas where people exist or do not exist can be automatically turned on or off along with movement of people. According to the control system and the control method of the system, due to partition illumination and human body following illumination, huge waste of electric energy can be effectively avoided, and intelligent illumination is achieved.
Owner:江苏金碧田系统集成有限公司
Sliding bottom electricity-taking and self-locking electric bus battery quick-change pellet device
ActiveCN102343894APositioning constraints resolvedAvoid the problem of severe squeezing that cannot be unlockedCharging stationsElectric propulsion mountingElectricityEngineering
The invention provides a sliding bottom electricity-taking and self-locking electric bus battery quick-change pellet device. The electric bus battery quick-change tray device comprises a pellet and a locking and unlocking mechanism (3) mounted on the pellet. According to the invention, the battery box can be correctly positioned and reliably locked reasonably; the force is reasonably applied to the battery box; simple structure and simple and reasonable power wire splicing mode are obtained; and the arc discharge phenomenon can be effectively prevented.
Owner:KUNMING SHIPBUILDING EQUIP
Intelligent home linkage control method and device
InactiveCN109752960AAccurately Predict BehaviorScientific and reasonable life planningComputer controlProgramme total factory controlLife planningComputer science
The embodiment of the invention provides an intelligent home linkage control method and device. The intelligent home linkage control method comprises the following steps: judging whether a predetermined linkage condition is satisfied; if the predetermined linkage condition is satisfied, obtaining linkage control parameters of one or multiple intelligent home equipment corresponding to the linkagecondition from a configured linkage relation list according to the linkage condition, wherein the linkage condition and a corresponding relation of an identifier of the intelligent home equipment andthe linkage control parameter of the intelligent home equipment are recorded in the linkage relation list; sending a control instruction to each set of intelligent home equipment in one or multiple intelligent home equipment, wherein the control instruction comprises the linkage control parameters, and realizing the linkage of multiple intelligent home equipment of single user or multiple users through the control instruction. A user behavior can be precisely predicted, and a scientific and reasonable life planning is customized for the user by combining the specific circumstances of the user,so that the intelligent home equipment is more intelligent.
Owner:ZTE CORP
Automatic cover-flipping device for toilet cover plate and control method thereof
The invention discloses an automatic cover-flipping device for a toilet cover plate, which comprises a casing and the cover plate hinged to the casing, wherein the cover plate is composed of a seat ring and a panel; and the casing is formed by the assembling of an upper casing and a lower casing, and is characterized in that a connection rod / an automatic cover-flipping mechanism connected with one side of the seat ring / the panel is arranged on one side of the casing, and an automatic cover-flipping mechanism / a connection rod connected with the other side of the seat / the panel is arranged on the other side of the casing; and automatic cover-flipping mechanisms comprises gear sets, and motors, electromagnetic clutches, and torque balance elements connected in sequence through the gear sets. The control method comprises two control manners of manual triggering and auto-induction triggering to control the up / down of the cover plate, wherein the two control manners all run in the power-up state. The device is convenient to operate, comfortable and practical, mute, high in intelligence and product quality, and suitable for various intelligent toilets and intelligent toilet covers.
Owner:ZHONGSHAN AIMAS SANITARY WARE
Vehicle-mounted multifunctional platform of unmanned aerial vehicle
InactiveCN106004626ATurn on the implementationAchieve closureAnchoring installationsVehicle carriersIn vehicleRemote control
The invention discloses a vehicle-mounted multifunctional platform of an unmanned aerial vehicle. The vehicle-mounted multifunctional platform of the unmanned aerial vehicle comprises a multifunctional platform bin detachably connected with a roof of the vehicle. A movable bin door is arranged on the top of the multifunctional platform bin and connected with the side wall of the multifunctional platform bin through a bin door control mechanism. A plurality of undercarriage lock control mechanisms are arranged at the bottom of the multifunctional platform bin. The bin door control mechanism and the undercarriage lock control mechanisms are connected with a control circuit board through data lines. The control circuit board is connected with a power source through an external power connection line and connected with a remote control operation terminal via electric signals. The vehicle-mounted multifunctional platform of the unmanned aerial vehicle has the characteristics that the unmanned aerial vehicle can fly at any time, assembling is not needed, the vehicle-mounted multifunctional platform is convenient to carry and transport and can be fixed to a luggage carrier on the roof, all-weather storage is achieved, and the platform can contain a plurality of unmanned aerial vehicles; a controller can follow the unmanned aerial vehicle after the unmanned aerial vehicle takes a flight, the unmanned aerial vehicle can fly by the maximum distance and then land automatically in a specific location, and the unmanned aerial vehicle can be charged in time when not taking a flight.
Owner:郭永
Electric equipment control device and method
The request discloses an electric equipment control device and a method. The device comprises a controllable switch, a communication unit and a control unit. The controllable switch is connected between the alternating current power supply end and the load end of a power supply path of the electric equipment. The communication unit is used for receiving the control signal sent by a user control terminal. The control unit is used for connecting or disconnecting the controllable switch according to the control signal received by the communication unit. By applying the above technical scheme, theuser can directly use the control terminal to control the power supply of the electric equipment and realize complete closing and opening of the electric equipment by disconnecting or connecting theelectric equipment and the power supply. Compared with the prior art, by applying the technical scheme provided by the request, optimum control of the power dissipation of the electric equipment can be realized and potential electric safety hazards of the electric equipment can be reduced on the premise of not needing the user to plug and unplug the power supply of the electric equipment manually.
Owner:STATE GRID CORP OF CHINA +1
Rapid low-cost water level lowering well sealing device and construction method thereof
The invention relates to a rapid low-cost water level lowering well sealing device and construction method thereof. The device is arranged in the upper mouth of the water level lowering well, the upper mouth of the water level lowering well is fixed with a well mouth pipe, the periphery of the well mouth pipe is welded with embedded plates, the embedded plates are embedded in concrete of base plate, the well mouth pipe is internally welded with an end enclosed steel plate, the end enclosed steel plate is provided with at least one water bursting hole, the water bursting hole is welded with a sleeve, and the sleeve is connected with a core plug by screw thread. The invention realizes sealing of water level lowering well by welding of parts and threaded connection, osmosis path of underground water is completely blocked, and no broken stone or concrete is required to be refilled in the well. Sealing effect is good, the aim of being watertight can be realized; construction is convenient, construction speed is rapid, well sealing operation can be completed in 20 minutes generally; construction cost can be reduced, and by adopting the method, over 50% of cost per well can be saved compared with a common method. The invention is applicable to water draining construction of foundation, can be adopted when sealing water level lowering well of foundation pit and also can be used in other fields.
Owner:CHINA CONSTR SECOND ENG BUREAU LTD +1
Vehicle door control method and control system for railway vehicle
InactiveCN104832026AUnified openAchieve closurePower-operated mechanismControl systemControl circuit
The invention relates to a vehicle door control method and a control system for a railway vehicle. According to the vehicle door control method and the control system, a master control vehicle door independently controlled by a train conductor is designated on each of the left side and the right side of each vehicle of a multi-set train. The vehicle door control method specifically comprises the following steps: A, activating a vehicle door control circuit by the train conductor; B, pushing a door opening button and opening all vehicle doors on one side of the train by the train conductor; C, after passengers get on, pushing a door closing button by the train conductor to close all vehicle doors except the master control vehicle door where the train conductor is located; D, after the train conductor makes an inspection tour on a platform to ensure that no people or articles are gripped, pushing an informing button by the train conductor to send a door closing signal to a cab to operate, and if the phenomenon that people or articles are gripped is found, repeating the step B and the step C; closing the master control door where the train conductor is located by the train conductor. The control system disclosed by the invention is simple in structure; the control method is safe and reliable; in addition, the train conductor can find the phenomenon that the people and the articles are gripped in time, and can conveniently open the vehicle doors again, and thus the safety of the train conductor and the passengers is sufficiently ensured.
Owner:CRRC QINGDAO SIFANG CO LTD
Intelligent electrical appliance control device
ActiveCN101788812AReduce power consumptionAchieve closureData switching by path configurationProgramme total factory controlWork statusSmart appliance
The invention discloses an intelligent electrical appliance control device which comprises a first communication unit, a processor, a second communication unit and a relay; the first communication unit is used for forwarding packets between the processor and a main control terminal, and realizing the information interaction of the processor and the main control terminal; the second communication unit is used for forwarding packets between the processor and an electrical equipment, and realizing the information interaction of the processor and the electrical equipment; the processor is used for controlling the connection or disconnection of the relay according the information carried in the forwarded packets; and the relay is connected between an ac power supply end and the electrical equipment in series. The technical proposal includes that the main control terminal realizes the complete start-up or shutdown of the electrical equipment on the premise that the user has no need to manually connect or disconnect the power supply of the electrical equipment. Besides, the main control terminal can set or query the work state of the electrical equipment through the intelligent electrical appliance control device.
Owner:STATE GRID CORP OF CHINA +2
Touch structure, touch display panel and touch display device
ActiveCN104503627AAchieve openAchieve closureInput/output processes for data processingDisplay deviceEngineering
The invention discloses a touch structure, a touch display panel and a touch display device. The touch structure comprises a plurality of first electrodes and a plurality of second electrodes which are arranged being insulated with the first electrodes in a cross mode; the first electrodes and the second electrodes are connected with corresponding signal transmission wires; the signal transmission wires are used for transmitting touch signals to the corresponding first electrodes or the second electrodes; at least one electrode in a set which is formed by the first electrodes and the second electrodes is an electrode which can be closed; at least a part of the electrode which can be closed is a portion which can be closed; a switch unit is arranged between the portion which can be closed and the corresponding signal transmission wire; the switch unit is used for controlling on and off between the portion which can be closed and the corresponding single transmission wire. According to the technical scheme of the touch structure, the switch unit is arranged between the portion which can be closed and the corresponding signal transmission wire, so that on and off between the portion which can be closed and the corresponding signal transmission wire can be controlled and opening or closing of the touch function inside the area which is corresponding to the portion which can be closed is achieved.
Owner:BOE TECH GRP CO LTD +1
Connector device for replenishing gas and liquid on orbit
ActiveCN105059569AGood flexibilityStrong advancedCosmonautic component separationSatelliteFixed position
The invention relates to a connector device for replenishing gas and liquid on the orbit. The connector device is used for replenishing gas and liquid for a target satellite by a service satellite on the orbit. The connector device comprises an active mechanism and a passive mechanism. The service satellite and the target satellite are positioned and conveniently separated through guide devices on respective butt-joint surfaces of the active mechanism and the passive mechanism, the service satellite and the target satellite are caused to move relative to each other through a drive mechanism having the axial spacing function, and the service satellite and the target satellite are locked through a positioning locking structure, so that the service satellite and the target satellite are guaranteed to be at fixed positions relative to each other in the on-orbit gas-liquid replenishing process. Through the measures, the efficiency of the on-orbit gas-liquid replenishing process is improved, and the safety of the on-orbit gas-liquid replenishing process is guaranteed.
Owner:BEIJING INST OF CONTROL ENG
Virtual key-based vehicle lock control system and smart vehicle lock comprising same
InactiveCN104691657ASolve the inconvenience of managementRealize automatic openingAnti-theft cycle devicesAnti-theft devicesControl systemThird generation
The invention discloses a virtual key-based vehicle lock control system and a smart vehicle lock comprising the same. Vehicle lock information is registered through an APP (application) and is stored in the cloud through a mobile network; a vehicle lock downloads the vehicle lock information from the cloud and binds to a terminal device of a user; the APP in the terminal device sends a signal to control unlocking or locking of the vehicle lock. Carrying a key is not required, and the problem that keys are inconvenient to manage is effectively solved. A communication module is used for transmitting the information of the vehicle lock to the terminal device through a 3G (third generation) or 4G (fourth generation) network. A controller has a positioning function, allowing the user to conveniently position the vehicle lock. A camera is provided, facing a latch of the vehicle lock. In case of vehicle lock theft, the controller drives the camera to start up and record theft video information, the theft video information is stored in a storage, alarm information is sent to the terminal device, and evidence for retrieving a vehicle later is provided.
Owner:SUZHOU UNIV
Automatic packing equipment for multi-model express carton boxes
ActiveCN105947303AHigh degree of automationImprove efficiencyWrapper twisting/gatheringCartonComputer engineering
The invention discloses automatic packing equipment for multi-model express carton boxes. The equipment comprises a box selecting module, a box opening module, a bottom cover closing module, a clamping module, a top cover closing module, a linkage module, a box sealing module, a conveying module, a limiting switch and a frame, wherein after the frame is locked, the box selecting module selects a carton box in a proper model according to the volume size of a posted cargo; then the box opening module opens the express carton box in a folded state; then the clamping module clamps the carton box; the bottom cover closing module closes the front and back box covers and the left and right box covers in the bottom of the carton box; then a conveying chain of the conveying module drives the carton box to enter the top cover closing module; after the position is adjusted by virtue of the linkage module and the limiting switch, the top cover closing module closes the front and back box covers and the left and right box covers in the top of the carton box; and then the conveying chain feeds the carton box to the box sealing module to finish box sealing work. The equipment disclosed by the invention is suitable for automatically packing multi-model express carton boxes, and is reliable to pack, high in efficiency, low in equipment cost, simple to operate and convenient to maintain.
Owner:芽米科技(广州)有限公司
A screw drive device, electronic equipment and table
InactiveCN102278444AEasy to controlAchieve multi-purposeGearingCasings/cabinets/drawers detailsGear driveControl equipment
The embodiment of the invention discloses a lead screw transmission device, electronic equipment and a desk. The lead screw transmission device comprises motor equipment for outputting a driving force and a lead screw driven by the motor equipment; a lead screw nut is sleeved on the lead screw; the lead screw nut moves along the direction of the lead screw under the drive of the motor equipment; the motor equipment is connected with the lead screw through a gear; and the gear driven by the motor equipment is mutually engaged together with the gear on the lead screw. According to the embodiment, the lead screw transmission device is constructed; and the lead screw transmission device is controlled by the small motor equipment, the gears are engaged together and stressed to drive the lead screw to carry out transmission, and the lead screw nut on the lead screw can be driven to move along the direction of the lead screw, so that the lead screw transmission device can be applied to different devices and application environments.
Owner:GUANGZHOU WULIANJIA INFORMATION TECH
Brake system for motor vehicles
ActiveCN106458192ASmall sizeParked securelyBraking action transmissionAutomatic initiationsData connectionElectricity
The invention relates to a brake system for motor vehicles, which can be controlled both by a driver and independently of the driver in a "brake-by-wire" operating mode, comprising a brake pedal (1), at least two wheel brakes (8, 9, 10, 11) that can be actuated hydraulically, a first and a second brake actuation sensor (505a, 505b), a first electrically controllable pressure source (301, 5), by means of which the wheel brakes can be actuated, a first electronic control unit (112, 12), which is connected to the first brake actuation sensor (505a) and controls the first pressure source (301, 5), a second electrically controllable pressure source (302, 249), by means of which the wheel brakes can be actuated, a second electronic control unit (139, 39), which is connected to the second brake actuation sensor (505b) and controls the second pressure source (302, 249), a hydraulic control device (300), which comprises, in particular, at least a first solenoid valve (26, 26a, 26b) between the wheel brakes and the first pressure source and a second solenoid valve (23, 23a, 23b) between the wheel brakes and the second pressure source, and a data connection (53) between the first electronic control unit (112, 12) and the second electronic control unit (139, 39), wherein the first electronic control unit (112, 12) has a first interface (601) and the second electronic control unit (139, 39) has a second interface (602), wherein the first interface and the second interface are not connected to each other.
Owner:CONTINENTAL AUTOMOTIVE TECH GMBH
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