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48results about How to "Play the role of dustproof and waterproof" patented technology
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Structure of plane connector of power conversion and charging system of electric vehicle and connecting method thereof
InactiveCN102683936AIncreased productivity and installation efficiencyGuaranteed accuracyLine/current collector detailsBatteries circuit arrangementsElectric vehicleElectricity
The invention discloses a structure of a plane connector of a power conversion and charging system of an electric vehicle. The structure is characterized in that all high-voltage electrodes and low-voltage electrodes of the plane connector of the power conversion and charging system of the electric vehicle are all arranged on an integral installing seat; an external cable is connected onto a switching seat separated from the integral installing seat; meanwhile, at least one high-voltage electrode is connected with a flexible lead; and the other end of the flexible lead is connected onto the switching seat and is connected with the external cable by the switching seat. The structure not only has the advantages of compact structure, high production and installation efficiency, lower production cost and good interchangeability, but also has the advantages that no influence by the external cable is generated, the installing seat and poles are not deformed, the conducting effect and the waterproof and dustproof effects are good, and the service life is longer and the like.
Owner:GUIYANG PUTIAN LOGISTICS TECH
Intelligent traffic control cabinet
ActiveCN103885402AReduce labor costsReduce material costsHermetically-sealed casingsTotal factory controlEngineeringSmart control
The invention provides an intelligent traffic control cabinet. Work parameters of peripheral devices of the intelligent traffic control cabinet are processed through an intelligent controller, when work parameters of the peripheral devices are abnormal, power input switches of the peripheral devices of the intelligent traffic control cabinet are controlled to receive motion instructions sent by the intelligent controller, and the motion instructions are executed so that the corresponding switches are switched off and then switched on to achieve reset. By means of the intelligent controller arranged in the traffic control cabinet, automatic reset of the peripheral devices is achieved when the peripheral devices break down, faults of quite a part of the peripheral devices are automatically eliminated, unnecessary on-site maintenance is greatly reduced, meanwhile, it is guaranteed that the peripheral devices can work again in time, labor cost and material cost of the intelligent traffic control cabinet are reduced, and the control cabinet is particularly suitable for occasions where on-site maintenance is not convenient to achieve.
Owner:北京安录国际技术有限公司
Shielded cable connector
ActiveCN105932467AEffective protectionAvoid leakage hazardsEngagement/disengagement of coupling partsCouplings bases/casesShielded cableScrew thread
The invention discloses a shielded cable connector. The shielded cable connector comprises a protecting tube, a connector body, a fastening screw cap and a waterproof ring, wherein the protecting tube sleeves a cable, a shielding net is arranged in the protecting tube, and the shielding net extends to the exterior of the protecting tube axially; a through hole is arranged in the middle of the connector body, a shielding spring is arranged in the through hole of the connector body, and the inner side of the shielding spring is attached to the outer sidewall of the shielding net; the fastening screw cap is connected to a first end of the connector body through a screw thread; the bottom of the waterproof ring is connected to the first end of the connector body, the waterproof ring is arranged in the fastening screw cap, and the inner sidewall of the waterproof ring is closely attached to the outer sidewall of the protecting tube. The protecting tube sleeves the cable, so that the cable is protected. Through the fastening screw cap, the inner sidewall of the waterproof ring is closely attached to the outer wall of the protecting tube, so that the dustproof and waterproof effect is played, and meanwhile, the inner side of the shielding spring in the connect body is attached to the outer sidewall of the shielding net, the electromagnetic wave generated by the shielding cable can be shielded to prevent from affecting the human body and other electrical elements.
Owner:BEISIT ELECTRIC TECH HANGZHOU CO LTD
Plant protection aircraft for executing agricultural automatic spraying tasks and route planning method of plant protection aircraft
InactiveCN108094379AEasy to transportSmall footprintAircraft componentsInsect catchers and killersElectricityElectronic switch
The invention relates to a plant protection aircraft for executing agricultural automatic spraying tasks. The plant protection aircraft comprises a frame, a foldable cantilever mechanism, an undercarriage, a spraying device, a lithium battery pack, a power mechanism and a flight control system and is characterized in that the liquid pesticides of the spraying rods of the plant protection aircraftare controlled by controlling receiver signals, and an electronic switch controls the on and off of a pressurizing pump through the electric signals. A method for planning the field route of the plantprotection aircraft mainly includes the steps of firstly, using the plant protection aircraft to sequentially acquire the geographic coordinates of to-be-operated polygonal field parcels, and generating field parcel shapes in a ground station; secondly, designing a route planning algorithm for irregular polygons formed on a map, and performing automatic field planting to generate the flight trajectory of the plant protection aircraft. The plant protection aircraft has the advantages that the arms of the plant protection aircraft are foldable, spraying tasks can be completed automatically, andthe spraying precision of various irregular parcels is increased.
Owner:YANSHAN UNIV
Waterproof magnetic shielding outer cover for sound box
ActiveCN107948767ASimple structureAvoid damageTransducer casings/cabinets/supportsRubber ringEngineering
The invention discloses a waterproof magnetic shielding outer cover for a sound box. The waterproof magnetic shielding outer cover comprises a cylindrical shell, wherein an inner liner is set on the inner side face of the cylindrical shell; a supporting device is set at the lower end of the interior of the cylindrical shell; a metal cover is set at the upper end of the cylindrical shell; through holes are set on the upper surface of the metal cover; an inner liner structure is set in the metal cover; threads are set at the upper end of the side face of the cylindrical shell and the lower end of the inner side face of the metal cover; the cylindrical shell and the metal cover are in threaded connection; a rubber ring is set at the upper end of the inner side face of the metal cover; an annular plate is set at the upper side of the outer side face of the cylindrical shell; and a sealing ring is set on the upper surface of the annular plate. The waterproof magnetic shielding outer cover for the sound box is simple in structure and good in sealing and is dismountable. The sound box can be stored. Dustproof and waterproof effects can be achieved. A magnetic shielding effect also can berealized. The sound box can be protected. The sound box is prevented from being damaged. The use is convenient.
Owner:上海未石影视文化有限公司
Multi-azimuth intelligent traffic device integrated with antitheft and vibration acquisition unit
InactiveCN105489003AReduce labor costsReduce material costsDetection of traffic movementAlarmsCommunication unitEmbedded system
The invention relates to the field of city intelligent traffic control equipment, and specifically relates to a multi-azimuth intelligent traffic device integrated with antitheft and vibration acquisition units. The device comprises a detection unit, an intelligent controller, an action unit, a communication unit, a door open-close state acquisition unit, an antitheft image acquisition unit, a vibration sensor, a vibration alarm unit, a humiture acquisition unit, a smog acquisition unit, and a noise acquisition unit. Through arranging the intelligent controller in the city intelligent traffic control device, automatic reset of peripheral equipment in faults is realized, faults of quite a part of peripheral equipment are automatically solved, some unnecessary field maintenance is greatly reduced, and the peripheral equipment is ensured to return to work in time, thereby reducing manpower and material resource cost of using the city intelligent traffic control device. The city intelligent traffic control device is especially suitable to be used in occasion in which field maintenance is not convenient.
Owner:CHENGDU RONGCHUANG ZHIGU SCI & TECH
AI intelligent panoramic camera
InactiveCN112468691AEasy to useAchieve fixationTelevision system detailsColor television detailsPanoramaEngineering
The AI intelligent panoramic camera comprises a camera body, A buffer anti-collision device is arranged in the connecting box and is connected with a movable plate; a transparent protective cover is arranged at the bottom of the movable plate, and the U-shaped frame is located in the transparent protective cover; the camera body is provided with a bearing plate, and the bearing plate is connectedwith the first rotating shaft. An outer gear ring is arranged on the outer peripheral surface of the transparent protective cover, and a first gear is arranged at the bottom end of the second rotatingshaft and is in meshed connection with the outer gear ring; an arc-shaped piece is arranged at the bottom of the outer gear ring, and bristles are arranged on the inner circumferential surface of thearc-shaped piece and make contact with the transparent protective cover; the connecting shaft is arranged on the connecting box and is rotationally connected with the connecting base, and a third gear is arranged on the connecting shaft; and a second gear is arranged on the third rotating shaft, and is engaged with the third gear. The dustproof, waterproof and anti-collision camera shooting device has excellent dustproof, waterproof and anti-collision performance, is convenient to disassemble and assemble, can carry out camera shooting in different directions and at different angles, can automatically clean dust on the surface of the transparent protective cover, and guarantees the camera shooting quality.
Owner:QINGYUAN QISHENG TECH CO LTD
Novel infantile jaundice inspection device
InactiveCN111297375AEasy to installEasy to disassembleCasings/cabinets/drawers detailsDiagnostic recording/measuringPhysical medicine and rehabilitationPhysical therapy
The invention discloses a novel infantile jaundice inspection device. The device comprises a lower shell; an upper shell is arranged on the lower shell, and functional keys are arranged on the upper end of the upper shell; a display screen is arranged on the top of an inner cavity of the upper shell, and a shielding plate mechanism is arranged above the display screen; a charging interface is fixed on the top of the inner cavity of the upper shell, and a sealing mechanism is arranged on the right side of the charging interface; extrusion rods are fixed on the front side wall and the rear sidewall of the inner cavity of the upper shell at equal intervals; a moving mechanism is slidably clamped in cavities of the front side wall and the inner cavity of the lower shell; and clamping mechanisms are arranged on the front wall and the rear wall of the inner cavity of the lower shall at equal intervals. The novel infantile jaundice inspection device is provided with the clamping mechanisms,the moving mechanism and extrusion rods, so that the shell is convenient to mount and dismount; the shielding plate mechanism is arranged to protect the display screen; and the sealing mechanism is arranged to exert dust prevention and water prevention functions.
Owner:深圳市朗道科技有限公司
Anti-theft lock
InactiveCN102817511ASimple structureEasy to useBuilding locksElectrical and Electronics engineeringAnti theft
The invention discloses an anti-theft lock and relates to the technical field of lock manufacture. The anti-theft lock comprises a lock pin, a lock core and two symmetrically distributed lock hooks, wherein the lock pin is arranged in a triangular mode, the two lock hooks are respectively arranged in inwards opposite mode, a tension spring is arranged between the two lock hooks, two ends of the tension spring are respectively connected onto the two lock hooks, the lock core is distributed between the two lock hooks, the inner end of the lock core is fixedly connected with a transmission rod, two ends of the transmission rod respectively butt against the two lock hooks, the lock pin is distributed between the two lock hooks in matching mode, threads are arranged on the lateral wall on the outer part of the lock core, a key is in thread connection with the upper portion of the lock core, a lock ring is arranged on the periphery of the lock core, and the key is distributed between the lock ring and the lock core. The anti-theft lock is simple in structure, convenient to use, easy to produce and manufacture, good in anti-theft effect and capable of being widely used in industrial doors of distribution boxes of street lamp posts, plants and the like.
Owner:韩润喜
Automatic microphone extending and retracting device
The invention discloses an automatic microphone extending and retracting device. The device comprises an automatic microphone lifting mechanism which is arranged in a case, a microphone which is arranged on the automatic microphone lifting mechanism and can extend out of a microphone extending opening, and a microphone flip cover automatic opening and closing mechanism which is connected to a microphone flip cover, wherein the microphone flip automatic opening and closing mechanism comprises a fixed seat arranged at a lower part of the inner side of the case, a pull rod is rotationally connected to the microphone flip cover, and the automatic microphone lifting mechanism comprises a fixed seat, a positioning sliding piece slidably arranged on the fixed seat and connected to the pull rod, apushing piece connected to a microphone lifting support of the automatic microphone lifting mechanism and acting on the positioning sliding piece, an upper pushing block slidably arranged on the fixed seat and located below the positioning sliding piece, and a first buffer spring connected between the upper pushing block and the inner side of the case. The device is advantaged in that the microphone can automatically stretch out and draw back, is convenient to use and store, is high in practicability, does not occupy the position of a desktop after being used, can keep the desktop tidy and attractive, can protect the microphone, has dustproof and waterproof effects, and prolongs the service life of the microphone.
Owner:华升智能科技(广州)有限公司
Multifunctional conference all-in-one machine
PendingCN112130621AEasy to usePracticalOffice tablesDigital data processing detailsMicrophoneEngineering
The invention discloses a multifunctional conference all-in-one machine which comprises a case, a display screen automatic stretching and retracting device and a microphone automatic stretching and retracting device, the display screen automatic stretching and retracting device comprises a display screen automatic lifting mechanism, a display screen which is arranged on the display screen automatic lifting mechanism and can extend out of the display screen stretching opening, and a display screen flip cover automatic opening and closing mechanism connected to a display screen flip cover; the microphone automatic extension and retraction device comprises a microphone automatic lifting mechanism arranged in the case, a microphone arranged on the microphone automatic lifting mechanism and capable of extending out of the microphone extension port, and a microphone flip automatic opening and closing mechanism connected to the microphone flip. The invention not only has the functions of thedisplay screen and the microphone, but also can realize the functions of automatically ascending and extending outside for use and automatically descending for storage after use, is high in practicability, does not occupy the position of the desktop after use, can keep the desktop tidy and attractive, can protect the display screen and the microphone, and plays a role in dust prevention and waterprevention.
Owner:华升智能科技(广州)有限公司
Dustproof glass frame for indoor LED display screen
ActiveCN112885248APlay the role of dustproof and waterproofExtended service lifeFouling preventionCleaning using toolsEngineeringForeign matter
The invention relates to the technical field of LED display screen dust prevention, in particular to a dustproof glass frame for an indoor LED display screen. Thedustproof glass frame comprises a glass frame, a bottom plate is arranged below the glass frame, C-shaped plates are arranged at the upper end of the bottom plate in a bilateral symmetry mode, grooves are formed in the inner sides of the C-shaped plates in a longitudinal symmetry mode, and sliding plates are slidably connected into the grooves; and the side surfaces of the C-shaped plates are rotatably connected with a conveyor belt. The dustproof glass frame has the beneficial effects that the LED display screen is fixed in the glass frame, and the dustproof and waterproof effects on the LED display screen are achieved through the glass frame; the cleaning roller is driven by the conveying belt to rotate up and down to clean the surface of the glass frame, and cleaned dusts or foreign matters fall into a collecting box, so that cleaning personnel only need to clean the collecting box regularly; a T-shaped rod is pulled upwards, a positioning block is pulled out of a positioning groove, at the moment, a vertical plate and a limiting plate can be conveniently pushed, and therefore the cleaning roller is driven to move front and back to adjust the distance between the cleaning roller and the glass frame.
Owner:深圳亿格创电子有限公司
Elevator car roof maintenance box
PendingCN108455400AReduce the risk of electric shock to personnelEnhanced protectionElevatorsBuilding liftsAutomotive engineeringEmergency Stop Button
The invention discloses an elevator car roof maintenance box. The box comprises car frame upper beams, a car roof main body, a car roof main electrical component, a car top guardrail, a car top reinforcing rib and a car top cable; the number of the car frame upper beams is two, and an electric box with an open side is arranged between the two car frame upper beams; a waterproof plate is arranged on the upper side of the two car frame upper beams, and the waterproof plate is connected with the two car frame upper beams through screws; the top of the electric box is fixedly connected with the waterproof plate; a car top operation box is arranged at the position, close to the front side of the car roof main body, of the upper parts of the inner sides of the left side guardrail or the right side guardrail, wherein a power socket, a maintenance switch, an emergency stop button and three maintenance operation buttons are arranged in the operation box body; a car top lighting lamp is arrangedat the top of the operation box body; and a protective plate is arranged on the open side of the operation box body. The elevator car roof maintenance box is safe, reliable, small in occupied space,good in protection performance and convenient to install and maintain.
Owner:CHONGQING MACRO ELEVATOR
Desk for talent training
The invention discloses a desk for talent training. The desk comprises a desktop board and desk legs, and a groove is formed in the side wall of one end of the desktop board; a movable plate is connected to the inner wall of the groove in a sliding mode, and a first connecting rod is fixed at the upper end of the movable plate; the top of the first connecting rod is connected with a supporting plate, and a containing groove is formed in the side wall of the other end of the desktop board; a groove is formed in the outer wall, close to the containing groove, of the desktop board, a baffle is connected to the inner wall of the groove in a sliding mode, and a through hole is formed in the side wall of the baffle; a rotating rod is inserted into the through hole, and a groove is formed in theside, perpendicular to the side wall provided with the baffle, of the desktop board; a mounting rod is slidably connected to the inner wall of the groove, the tail end of the mounting rod extends intoa fixing shell, and the desk legs are fixed at the bottom of the desktop board. According to the desk, through the arrangement of the movable plate, the first connecting rod and the supporting plate,the use area of the desktop board is increased, the comfort degree of the desktop board during use is improved, and the use performance of the desktop board is improved.
Owner:福州亿富人才服务有限公司
Transmission optical cable fiber core combining equipment
ActiveCN113109910AEasy to distinguishEasy to replaceFibre mechanical structuresCore (optical fiber)Electrical and Electronics engineering
The invention provides transmission optical cable fiber core combining equipment, belongs to the technical field of optical fiber splitters, and particularly relates to the transmission optical cable fiber core combining equipment. The transmission optical cable fiber core combining equipment comprises a protection box, an optical fiber combining module, a supporting shaft and a plurality of optical fiber winding frames arranged on the supporting shaft, the two ends of the supporting shaft are detachably arranged on the inner wall of the protection box, the supporting shaft is provided with a locking device used for locking the optical fiber winding frames, the side wall of the protection box is also provided with an optical fiber outlet hole, and optical fibers led out by the optical fiber combining module are respectively wound on the optical fiber winding frames and then are communicated to the outside of the protection box through optical fiber outlet holes in the side wall of the protection box. The transmission optical cable fiber core combining equipment provided by the invention is simple and easy to use, prevents winding of optical fibers, effectively protects the optical fiber combining module and internal optical fibers, and is simple to produce and manufacture, low in cost and easy to popularize.
Owner:国网甘肃省电力公司酒泉供电公司
Shell connector of steering gear
InactiveCN103821945ADoes not affect rotationPlay the role of dustproof and waterproofEngine sealsSteering gearsRubber ringMechanical engineering
Owner:CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
A shielded cable connector
ActiveCN105932467BEffective protectionAvoid leakage hazardsEngagement/disengagement of coupling partsCouplings bases/casesShielded cableEngineering
Owner:BEISIT ELECTRIC TECH HANGZHOU CO LTD
Installation structure of lamp electronic component and lamp
InactiveCN104279519APrevent slipping outLoading and unloadingPoint-like light sourceLighting support devicesEngineeringLamp shell
The invention provides an installation structure of a lamp electronic component. The installation structure comprises a lamp shell, an installation plate and end covers, wherein the installation plate is used for installing the electronic component. A groove is formed in the lamp shell, the two ends of the groove are open, first insertion grooves are symmetrically formed in the two sides of the inner wall of a cavity of the groove of the lamp shell, and the installation plate is inserted into and fixed to the first insertion grooves. The end covers are arranged at the two ends of the lamp shell. The installation structure is convenient and rapid to install and detach and stable in structure, and efficiency and flexibility of installing and maintaining a lamp are improved. The invention further provides the lamp. The lamp comprises the installation structure of the lamp electronic component, a lamp plate, a lens carrier plate and a light-transmitting plate, wherein light sources are installed on the lamp plate, and lens assemblies are installed on the lens carrier plate. The lens carrier plate is fixedly connected with the lamp plate, a second insertion groove is formed in the inner wall of the lamp shell, and the lens carrier plate is inserted into the second insertion groove. A partitioning plate is arranged inside the lamp shell and divides the cavity of the groove into an electronic component containing cavity and a light source containing cavity, wherein the light-transmitting plate is arranged on a notch of the lamp shell. The lamp is convenient to install and detach and flexible and convenient to operate.
Owner:OCEANKING DONGGUAN LIGHTING TECH +2
Foundation all-sky cloud parameter inversion system and method
The invention belongs to the field of meteorological observation, and particularly relates to a foundation all-sky cloud parameter inversion system and method, and the method comprises the specific steps: S1, enabling a calculation module to control an imaging module to collect a plurality of sky images; S2, performing HDR processing on the acquired sky images to synthesize a sky image with a highdynamic range; S3, carrying out defogged image enhancement processing and solar mask processing on the synthesized sky image with the high dynamic range; S4, identifying and marking blue sky, thin cloud and thick cloud in the sky image processed in the step S3 by using an adaptive threshold segmentation method according to different sky backgrounds, different cloud layer imaging characteristics,different RGB information and different texture characteristics; and S5, obtaining cloud information and cloud amount information. The method has the advantages that through HDR processing, an image enhancement technology, a defogging technology and mask processing, cloud information and cloud amount information are finally and accurately calculated.
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI +1
Urban intelligent traffic control device integrating temperature, smoke and noise detection units
InactiveCN105679016AReduce labor costsReduce material costsDetection of traffic movementAlarmsCommunication unitNoise detection
The invention relates to the field of urban intelligent traffic control equipment, and specifically relates to an urban intelligent traffic control device integrating temperature, smoke and noise detection units. The urban intelligent traffic control device comprises a detection unit, an intelligent controller, an action unit, a communication unit, a door opening-closing state acquisition unit, an anti-theft image acquisition unit, a vibration sensor and vibration alarm unit, a temperature and humidity acquisition unit, a smoke acquisition unit, and a noise acquisition unit. By means of the intelligent controller arranged in the device, automatic reset of peripheral equipment is achieved when the peripheral equipment breaks down, faults of quite a part of peripheral equipment are automatically eliminated, unnecessary on-site maintenance is greatly reduced, it is guaranteed that the peripheral equipment can return to work in time, and the labor cost and material cost of the urban intelligent traffic control device are reduced. The urban intelligent traffic control device is particularly applicable to occasions where on-site maintenance is inconvenient.
Owner:CHENGDU RONGCHUANG ZHIGU SCI & TECH
An assembly guide wheel
InactiveCN103433304BChange structureSimple structureGuiding/positioning/aligning arrangementsBearing componentsIndependent elementPulp and paper industry
The invention discloses an assembled guide roller which comprises a spindle and roller bodies. The assembled guide roller is characterized in that the roller bodies comprise the upper-portion roller body, the middle-portion roller body and the lower-portion roller body, the upper-portion roller body and the middle-portion roller body are detachably connected, the middle-portion roller body and the lower-portion roller body are detachably connected, the upper-portion roller body, the middle-portion roller body and the lower-portion roller body are connected in series to form a whole, and the upper-portion roller body, the middle-portion roller body and the lower-portion roller body can respectively rotate around the spindle. According to the assembled guide roller, the overall structure of the roller bodies is changed, the parts which are prone to abrasion are designed into independent elements, and the assembled guide roller has the advantages of being quick to assemble, saving materials and being simple in element machining.
Owner:JIGANG GRP
Automatic control screen test box with aviation plugs
PendingCN111983266AAvoid dangerPlay the role of dustproof and waterproofMeasurement instrument housingAutomatic controlStructural engineering
The invention discloses an automatic control screen test box with an aviation plugs. The automatic control screen test box comprises a box body, a power circuit board and a control panel. The power supply circuit board and the control panel are arranged in the box body; the power supply circuit board is electrically connected with the control panel; the control panel is provided with a measurementaviation plug and a control aviation plug. A box cover is hinged to the upper end of the box body, a locking mechanism is arranged at the free end of the box cover, a left side plate and a right sideplate are fixedly connected to the inner side walls of the two sides of the box body respectively, a transparent protection plate is hinged to the upper end of the right side plate, and the free endof the transparent protection plate is movably connected with the left side plate through a clamping mechanism. The automatic control screen test box has the advantages that the danger caused by mistaken touch of the control panel can be effectively avoided by arranging the transparent protection plate, the operation time can be shortened by arranging the measurement aviation plug and the controlaviation plug, the working efficiency is greatly improved, a good heat dissipation effect is achieved by arranging the heat dissipation mechanism, and dust can be prevented from being blown to the power supply circuit board.
Owner:郑州德睿航联电子技术有限公司
A leakage protection switch for a power plant
ActiveCN109872929BAvoid affecting repairsIncrease flexibilityCircuit-breaking switch detailsStructural engineeringMechanical engineering
Owner:大唐东营发电有限公司
Liquid expansion type temperature controller
PendingCN114188182AEasy maintenancePlay the role of dustproof and waterproofThermal switch detailsCapillary TubingMechanical engineering
The invention belongs to the technical field of temperature controllers, and particularly relates to a liquid expansion type temperature controller, which comprises a temperature controller body and a box body, four mounting columns are symmetrically fixed in the bottom of the box body, the bottom of the temperature controller body is fixedly mounted at the tops of the four mounting columns, a temperature sensing probe is arranged on one side wall of the box body, and the temperature sensing probe is arranged on the other side wall of the box body. A connector is installed at one end of the temperature sensing probe, a capillary tube is arranged below the temperature controller body, and one end of the capillary tube penetrates through one side wall of the box body in a sliding mode and is provided with a connecting base. By arranging the box body, the sealing cover and the sealing ring, the temperature controller body can be overhauled conveniently, the temperature controller body can play a dustproof and waterproof role, and therefore the service life of the device is prolonged, by arranging the capillary tube and the winding mechanism, the capillary tube can be wound in the box body, and the capillary tube can be wound in the box body conveniently. And the capillary tube is prevented from being wound outside and wound together with capillary tubes of other liquid expansion type temperature controllers.
Owner:宝应安的电子技术有限公司
Portable wagon balance and storage method thereof
PendingCN112697245AEasy to useEasy to carryOscillations damping for weighingSpecial purpose weighing apparatusAutomotive engineeringCharge controller
The invention discloses a portable wagon balance and a storage method thereof. The portable wagon balance comprises a wagon balance box, a solar cell panel is arranged at the top of the wagon balance box, a photovoltaic charging controller and a storage battery are installed in the wagon balance box, four small wagon balances are arranged in a cavity in the right side in the wagon balance box, a display screen is arranged in the left side of the wagon balance box, and a plurality of damping devices are installed at the bottom of the wagon balance box. According to the portable wagon balance, through the arrangement of the small wagon balance, the portable wagon balance is more flexible to use and more convenient to carry, through the arrangement of the storage battery and the solar cell panel, the portable wagon balance can work at the position away from a circuit outdoors, use is more convenient, and the application range is wider; weighing data is stored in a storage device and exported via a USB interface, arrangement and accounting of the data are facilitated, the damping devices can weaken influence of vibration of the wagon balance box in the transferring process on components in the box, and the corrugated dustproof shell can play a dustproof and waterproof role while the damping effect is not affected.
Owner:南京恒测电子设备有限公司
Electric control faucet lock
PendingCN114251023AAvoid displacementImprove stabilityBicycle locksAnti-theft cycle devicesClassical mechanicsElectric machinery
The invention provides an electric control faucet lock which comprises a shell, a spring bolt assembly arranged on the shell and a mounting plate connected to the shell, the spring bolt assembly comprises a spring bolt and a sliding block in linkage connection with the spring bolt, the electric control faucet lock further comprises a driving mechanism and a circuit board, and the driving mechanism comprises a driving block, a transmission assembly and a driving motor. A sliding groove with the two ends penetrating in the axial direction of the spring bolt is formed in one side of the sliding block, a movable block in sliding fit with the sliding groove is arranged on the driving block, a mounting opening penetrating in the radial direction of the spring bolt is formed in the movable block, and a reset spring is arranged in the mounting opening. A clamping groove is formed in the sliding groove relative to the radial direction of the reset spring, the two ends of the reset spring abut against the two opposite inner walls of the clamping groove, the driving motor controls the driving block to reciprocate relative to the axial direction of the spring bolt through the transmission assembly, and the circuit board is used for controlling starting and stopping of the driving motor. The device is small in size, easy to operate and reliable in unlocking and locking.
Owner:RUIAN SUTIAN MOTORCYCLE PARTS CO LTD
Intelligent medical health and safety monitor based on Internet of Things technology
InactiveCN112353375APlay a protective effectRealize automatic cooling operationDispersed particle filtrationTransmission systemsThe InternetData acquisition
The invention provides an intelligent medical health and safety monitor based on the Internet of Things technology. The intelligent medical health and safety monitor comprises a monitor body, whereinan air inlet is formed in one side of the monitor body, an air outlet is formed in the other side of the monitor body, two sets of connecting devices are arranged, each connecting device comprises a protective cover, a first motor, a sealing piece, a threaded column, a movable piece and a movable rod, the base is arranged on the monitor body, a negative pressure chamber is arranged in the base, aconnecting pipe is communicated with the negative pressure chamber, a negative pressure pipe communicates with the negative pressure chamber and a fixing pipe, an adsorption piece is arranged at the bottom of the fixing pipe, an operation display screen is in communication connection with a central processor, the central processor is in communication connection with a temperature sensor and a dataacquisition module, the data acquisition module is in communication connection with a health monitoring module, a wireless communication module is in wireless connection with a mobile intelligent terminal, and the central processor controls a first motor and a second motor. According to the invention, heat dissipation operation can be automatically carried out, the heat dissipation effect is good, the heat dissipation efficiency is high, health monitoring and monitoring information understanding are facilitated, and the use effect is excellent.
Owner:王虎林
Equalizer bar for automobile power lift gate and assembly method thereof
PendingCN110173185AImprove stabilityExtended service lifeBuilding braking devicesPower-operated mechanismEngineeringMechanical engineering
The invention provides an equalizer bar for an automobile power lift gate, and an assembly method thereof, and belongs to the technical field of automobiles. The equalizer bar for the automobile powerlift gate is matched with electric support rods, and comprises an outer casing pipe, an inner casing pipe, a spring, an outer guide pipe, an inner guide pipe and a screw rod which are sleeved in sequence; the outer casing pipe is internally provided with a damper connected one end of the screw rod, and the other end of the screw rod is in threaded connection with the inner guide pipe; the end ofthe outer guide pipe is fixedly provided with a small ball seat component in a clamping mode, and the end of the inner casing pipe is fixedly provided with a big ball seat component in the clamping mode; and the big ball seat component is in threaded connection with the inner guide pipe. The equalizer bar has the beneficial effects that the equalizer bar has the advantages of the stable and firm overall structure, high structure strength and motion transmission efficiency, and simple assembly; the equalizer bar is used in cooperation with the electric support rods, so that the torques of the both sides of the lift gate keep balance, and the opening and closing of the lift gate are more stable; the deformation risk of the power lift gate is reduced, and meanwhile impact damage to the electric support rods and a metal plate of the lift gate by bumping vibration is reduced; and the service life of the power lift gate is prolonged.
Owner:WUHU WIPROTEC AUTOMOTIVE TECH
Novel mobile phone charging and placing socket structure
InactiveCN108695635AOvercome the disadvantage of inconvenient placementPlay the role of dustproof and waterproofCouplings bases/casesEmbedmentMobile phone
The invention relates to a novel mobile phone charging and placing socket structure, which solves a problem that it is inconvenient to place a mobile phone when the mobile phone is charged through theexisting socket. The novel mobile phone charging and placing socket structure is composed of an existing socket template, a shielding plate, a spring, a snap fastener and a button embedment opening,and is characterized in that the existing socket template is in the shape of a square and provided with two-jack and three-jack plug holes; the shielding plate is rectangular plastic with heat dissipation and insulation performance, connected with the top of the socket through the spring and capable of rotating by 180 degrees; the spring has a folding function and a bearing capacity, acts as a connector for the shielding plate and the socket and is externally bound with insulating plastic; the snap fastener is made of flexible plastic; and the button embedment opening is embedded with the snapfastener. The novel mobile phone charging and placing socket structure is simple, convenient, low in cost and easy to popularize.
Owner:MIANYANG XIAODI SHENGDIAN CREATIVE SCI & TECH
Travelling trolley case with charging function
The invention discloses a travelling trolley case with a charging function, comprising a trolley case body. A pull bar is fixedly mounted on one side of the trolley case body; support bars are weldedto the other two sides of the trolley case body; a travelling wheel is hinged to one end of each support bar; a power box is fixedly mounted at the front of the trolley case body; a charging power source is fixedly mounted in the power box; USB cable connectors are electrically connected to the output ends of the two sides of the charging power source; a cover plate is arranged at the front of thepower box; four corners of the cover plate are all in threaded connection with the outer surface of the power box in threaded manner via bolts; one end of each USB cable connector is extended to theouter surface of the cover plate. The charging power source that is DZM battery is provided herein, the USB cable connectors are provided, and therefore, a user may gain a cellphone power source for days when tripping out for days with the trolley case; the user never experiences losing the way and having no cellphone to play with due to cellphone power failure during tripping, tripping conveniences are provided for the user, and the travelling trolley case is more practical and reliable.
Owner:潘素娇
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