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56results about How to "Prevent accidental pressing" patented technology
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Headset for a mobile electronic device
Electronic necklace—headset for mobile electronic device in the form of a neck loop or necklace and a pair of wired headphones, where the headphone cords attached in close proximity to the back of electronic necklace and additionally connected together in the suboccipital node, located in the position of the device on the surface of the cervico-occipital region of the user to fix headphones and its cords, which reduces the slack of the cords and streamlines their excursion, creating conditions for continuous wear electronic necklace, including under the clothes, does not change the appearance of the user, allows to control an electronic necklace on touch over clothing, and inoperative can accommodate headphones shot and its cords in the back of the electronic necklace without having to remove the entire device.
Owner:USHAKOV ALEXEY
Headset for a mobile electronic device
Electronic necklace—headset for mobile electronic device in the form of a neck loop or necklace and a pair of wired headphones, where the headphone cords attached in close proximity to the back of electronic necklace and additionally connected together in the suboccipital node, located in the position of the device on the surface of the cervico-occipital region of the user to fix headphones and its cords, which reduces the slack of the cords and streamlines their excursion, creating conditions for continuous wear electronic necklace, including under the clothes, does not change the appearance of the user, allows to control an electronic necklace on touch over clothing, and inoperative can accommodate headphones shot and its cords in the back of the electronic necklace without having to remove the entire device.
Owner:USHAKOV ALEXEY
Lifting type key for smart phone
PendingCN111432059AIn line with operating habitsAvoid destructionTelephone set constructionsKey pressingCam
The invention discloses a lifting type key for a smart phone. The lifting type key comprises at least one key body movably installed on the side edge of a shell in a lifting mode and a lifting mechanism used for driving the key body to ascend and descend. The lifting mechanism comprises a rotary driving device, the driving end of the rotary driving device is connected with a rotary cam, the rotarycam is provided with a first limiting part and a second limiting part which are used for limiting the positive and negative rotation positions of the rotary cam, and limiting bosses corresponding tothe first limiting part and the second limiting part are arranged in the shell; the outer edge of the rotating cam abuts against a supporting plate, and the supporting plate is movably connected withthe key; a DOME sheet is arranged on the side, corresponding to the key, of the supporting plate; a pressing boss corresponding to the DOME sheet is arranged on the key, an elastic piece is arranged between the supporting plate and the key, and the supporting plate abuts against the shell through the elastic piece; and the DOME sheet and the rotation driving device are connected with a main control board. According to the technical scheme, the game key function of the smart phone is achieved, and the game experience of a user is improved.
Owner:深圳市联合同创科技股份有限公司
Folding type slide and building formed by same
InactiveCN104274919AReduce the time to escape or evacuate the crowdSmall footprintBuilding rescueMovable stairwaysElectricityDevice form
The invention discloses a folding type slide and a building formed by the folding type slide, mainly aiming at solving the problems that in the prior art, large space is occupied, and electric power needs to be used for providing power, so that energy waste is caused, and equipment with electric power as a power source cannot work due to electricity interruption in some emergency circumstances. The folding type slide comprises a slide device formed by a plurality of slide units which are sequentially connected with one another end to end; the slide device can be folded; the outer side of the slide unit arranged at the innermost layer is connected with a second spring, and the slide unit connected with the slide unit arranged at the innermost layer is connected with the other end of the second spring; an inflatable cushion is fixed on the inner wall of each slide unit; a shell is internally provided with a compressed air bottle for inflating the inflatable cushions; the compressed air bottle is connected with the inflatable cushions by an air pipe; two guide ropes which are respectively connected with the head end and the tail end of the slide device are arranged at the left side and the right side of the slide device. After the scheme is adopted, the aims of reducing the occupied space and not depending on electric power can be achieved.
Owner:赵子皓
Intelligent vehicle body control system and control method
InactiveCN106335450ARealize intelligent controlImprove comfortElectric/fluid circuitKey pressingControl system
The invention relates to an intelligent vehicle body control system and a control method. The intelligent vehicle body control system comprises a windscreen wiper control system, a vehicle lamp control system and a remote control key control system. The control method comprises the following steps: when a rear windscreen wiper of a vehicle is in a powered-on state, automatically powering off a tail gate rear windscreen wiper by a vehicle body control module when detecting a tail gate opening signal; immediately powering on the rear windscreen wiper automatically by the vehicle body control module when detecting front windscreen wiper working and reverse gear signals; after the vehicle is shut down at night, shifting a passing lamp switch twice within 1 second so as to enable the vehicle body control module to control a dipped headlight to be powered on for a certain time; if a remote control key is not withdrawn to an OFF shift, shielding a remote control key signal so as to prevent a driver to touch a remote control key button when rotating a remote control key by accident; after the remote control key is pulled out from an ignition lock and the remote control key locks successfully, unlocking the remote control key, and implementing the locking action on the vehicle for another time if no vehicle gate is opened within 30 seconds; implementing an overtime locking function of the remote control key.
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD
Piezoelectric ceramic key
InactiveCN102811045ATo achieve the function of signal transmissionPrevent accidental pressingElectronic switchingCeramicCapacitance
The invention discloses a piezoelectric ceramic key which comprises a key layer and a base, wherein an amplifying circuit layer is arranged on the lower surface of the key layer; the key layer consists of a positive electrode piezoelectric ceramic piece and a negative electrode piezoelectric ceramic piece on two layers as well as a metal membrane; the metal membrane is arranged between the two layers of piezoelectric ceramic pieces; two lead wires are respectively led out of the positive electrode piezoelectric ceramic piece and the metal membrane to be connected with the amplifying circuit layer; the amplifying circuit layer is connected with an external device; the capacitances of the piezoelectric ceramic pieces are changed when the piezoelectric ceramic key is lightly touched, thereby forming a condition which permits an oscillating pulse and realizing the function of signal transmission; in addition, an electric energy which is converted from a mechanical energy is collected and converted into a backlight which is required by the key when the piezoelectric ceramic key is lightly touched, so that the user can see the position of the key by the backlight easily and clearly in the blurry night even when the gloom light is emitted by the key, thereby avoiding the phenomenon of pressing by mistake.
Owner:SUZHOU PANT PIEZOELECTRIC TECH
Multifunctional belt for police
Police multi-functional belt, characterized in that it includes an outer belt body, an inner belt body and a slanting belt body, the outer belt body is provided with a left connecting piece of a slanting belt, a quick-draw baton cover, a simple baton cover, a strong light flashlight cover, a work Bag, police water bottle cover, handcuff cover, slanted hanging belt with right connecting piece, tear gas injector cover, walkie-talkie cover, quick-draw baton cover with inner jacket lower clamping groove, quick-draw baton cover with telescopic baton, telescopic baton In the last section, the ring-shaped groove on the outer wall of the lower head is matched with the clip groove. The quick-draw baton cover and the simple baton cover are respectively provided with a revolving pin and a positioning pin on the rear side. The positioning pins are matched, the outer belt body interlocking buckle assembly and lock groove assembly, the diagonal hanging belt body is connected to the left connecting piece of the diagonal hanging belt, and the other end is connected to the right connecting piece of the diagonal hanging belt, and the body of the diagonal hanging belt is equipped with a law enforcement recorder jacket , Switchboard Knife Pouch, Glove Pouch and Shoulder Microphone Holster.
Owner:ZHEJIANG NANTAI TECH
Buckle type protective structure and emulsion pump device
InactiveCN104609019AFirmly connectedPrevent accidental pressingClosuresDispensing apparatusEmulsionBottle
The invention discloses a buckle type protective structure and an emulsion pump device. The buckle type protective structure comprises a bent nozzle and a locking cover, wherein the outer wall of the locking cover extends downwards to form a limiting snap ring, a protective cover is clamped to the locking cover, and a buckle is arranged at the lower end of the protective cover and clamped at the end of the limiting snap ring. The emulsion pump device comprises a pump chamber, the bent nozzle is arranged at the upper end of the pump chamber, the upper portion of the pump chamber is sleeved with a bottle cover, the portion, above the bottle cover, of the pump chamber is sleeved with the locking cover, the buckle type protective structure is arranged between the bent nozzle and the locking cover, a pump rod is arranged in the pump chamber, the upper end of the pump rod is connected with the bent nozzle, a piston is integrally formed at the lower end of the pump rod, a limiting step is arranged on the lower portion of the pump chamber, a reset spring is arranged between the pump rod and the limiting step, a liquid inlet is formed in the portion, below the limiting step, of the pump chamber, and a pump bead is arranged in the liquid inlet. The buckle type protective structure and the emulsion pump device are simple in structure, the bent nozzle can be firmly locked in the protective cover, error press is effectively prevented and use is convenient.
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
Tube-inserting type environment-friendly pistol spray cover
ActiveCN104609020AContinuous emissionsEasy to useClosuresSingle-unit apparatusExhaust gas emissionsSpray nozzle
The invention discloses a tube-inserting type environment-friendly pistol spray cover. The spray cover comprises a cover body and is characterized in that a trigger nozzle is arranged on the cover body, a slotted insertion hole is formed in the outlet end of the trigger nozzle, a spray tube which can be drawn out is arranged in the slotted insertion hole, an insertion hole is formed in the front end of the cover body, and the spray tube can be connected with the insertion hole in an inserted mode so that the trigger nozzle can be continuously communicated. The tube-inserting type environment-friendly pistol spray cover aims at overcoming shortcomings in the prior art, is simple in structure, convenient to use and assemble and capable of saving manpower during exhaust gas emission.
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
Pressing mistake preventive electronic remote controller
The invention discloses a pressing mistake preventive electronic remote controller. The electronic remote controller comprises a remote control panel and a hollow casing, the casing is provided with a chute which penetrates one side surface of the casing, the remote control panel is assembled in the chute, and part of the remote control panel or the whole remote control panel can slide out of the casing. Buttons of the electronic remote controller are arranged in the casing and thus, protected, and plating at the surface of the buttons is prevented from falling off caused by contact with hard objects; and the buttons are not exposed unless being used, and the buttons cannot be pressed directly when the remote controller is used, and thus, prevented from pressing mistake; and the electronic remote controller is simple in structure and convenient to use, the remote controller can be decorated or expanded according to requirements, and the electronic remote controller can be integrated or cooperate with different types of electronic remote controllers.
Owner:SHENZHEN CHUANQISHENG INDAL
An automatic hand sanitizer or disinfectant supply device and an automatic liquid supply device
ActiveCN107136992BSimple structureUniform forceHolders and dispensersElectric machineControl engineering
The invention discloses an automatic liquid soap or disinfectant liquid supply device and an automatic liquid supply device. The automatic liquid soap or disinfectant liquid supply device comprises a fixation base, and a motor is arranged on the fixation base; the device is characterized in that a press cam is connected to a motor shaft of the motor, inductive transmitting receivers which can control the motor to work are arranged on two sides of the front end of the fixation base respectively, and the inductive transmitting receivers are electrically connected with the motor. The device is simple in structure and is suitable for being used on a general liquid soap bottle or a general disinfectant liquid bottle; the motor is cooperated with the press cam so that a movable press block in a guidepost can move downward steadily, and accordingly it is guaranteed that the force applied on a pump body press head is uniform and the quantity of produced liquid is balanced; according to the device, the inductive transmitting receivers are arranged on two sides of the front end of the fixation base respectively, and when two sides of the inductive transmitting receivers sense that hands or articles extend into an inductive zone simultaneously, the inductive transmitting receivers control the motor to work. The device effectively prevents mistaken press, is sensitive in induction, prevents waste and improves safety.
Owner:中山市露科赛生物科技有限公司
Button device capable of emitting light at night
ActiveCN106013367APrevent accidental pressingEasy to controlElectrical apparatusElectric circuit arrangementsWater resourcesEngineering
The invention discloses a button device capable of emitting light at night. The button device comprises a button body (7), wherein a semi-drainage button and a full-drainage button are inserted to the button body (7); the button device is characterized in that a light transmission plate (5) is also covered on the upper end of the button body (7); a light-emitting component is arranged between the light transmission plate (5) and the button body (7); the light emission of the light-emitting component can be controlled by changes of sound and luminance. The button device is capable of avoiding wrongly pressing the semi-drainage button or the full-drainage button at night, so that a water resource is saved.
Owner:BESTTER XIAMEN TECH
Safe and countable quantitative medicine feeding actuator with buffer device
The invention discloses a safe and countable quantitative medicine feeding actuator with a buffer device, which is characterized by comprising an actuator body, wherein a storage chamber storing a gallipot is disposed inside the actuator body, a medicine liquid nozzle mechanism connected to the gallipot is disposed on one end of the actuator body, and a rotary self-locking safety cover which can prevent accidental pressing of the gallipot inside the actuator body is disposed on the other end of the actuator body. The objective of the invention is to overcome defects in the prior art and provide the safe and countable quantitative medicine feeding actuator with the buffer device, which is simple in structure, convenient in use, safe and reliable.
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
Button device that glows at night
ActiveCN106013367BPrevent accidental pressingEasy to controlElectrical apparatusElectric circuit arrangementsWater sourceEngineering
Owner:BESTTER XIAMEN TECH
Inverted-spraying assembled countable quantitative dosing actuator device with buffering cover
The invention discloses an inverted-spraying assembled countable quantitative dosing actuator device with a buffering cover. The inverted-spraying assembled countable quantitative dosing actuator device with the buffering cover is characterized in that an actuator body is included, a containing cavity used for containing a medicine tank is formed in the actuator body, one end of the actuator body is provided with a liquid medicine nozzle mechanism connected with the medicine tank, and the liquid outlet end of the liquid medicine nozzle mechanism is connected with the buffering cover. According to the inverted-spraying assembled countable quantitative dosing actuator device with the buffering cover, the defects in the prior art are overcome, the structure is simple, use is convenient, and safety and reliability are achieved.
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
Automatic rebounding seal surface protection device
The invention provides an automatic rebounding seal surface protection device. The automatic rebounding seal surface protection device comprises a handle, wherein the lower part of the handle is connected with a seal seat; a seal surface is mounted in the seal seat; the seal seat is arranged in a housing; the housing can move up and down relative to the seal seat; a fixed shaft is fixed on the housing; the fixed shaft is connected with a protection cover; the protection cover can do rotary motion around the fixed shaft; a sliding shaft is fixed on the protection cover; a sliding groove is formed in the seal seat; the sliding shaft is mounted in the sliding groove; the sliding shaft can slide in the sliding groove; a rebounding part is mounted on the seal seat; and the rebounding part can provide elastic force for up-and-down movement between the seal seat and the housing.
Owner:袁利平
Elevator with conveniently cleaned handrails
The invention discloses an elevator with conveniently cleaned handrails, and relates to the technical field of elevators. The elevator comprises an elevator body, handrails and buckles, wherein the handrails are mounted on the right side face in the elevator body, a plurality of containing grooves are formed in the right side face of the elevator body, the buckles are mounted in the containing grooves, and each buckle comprises a button, a baffle plate, a pressing spring, a pressing rod, a transmission spring and a transmission rod; a plurality of insertion rods are mounted on the right side surface of each handrail, a plurality of elevator doors are mounted on the left side face of the elevator body. A buckle is mounted in a containing groove, the handrails can be conveniently mounted and detached through the buckle, and the handrails can be conveniently cleaned. By arranging the pressing spring and the transmission spring, it is convenient to restore the button and the transmission rod, it is convenient to mount and detach the handrails repeatedly and it is convenient to clean the handrails repeatedly. The button drives the transmission rod to move through the pressing rod, the insertion rods can conveniently enter and exit from the groove, and the handrails are convenient to mount and dismount and convenient to clean.
Owner:HOMEFRIEND & FUJI ELEVATOR CO LTD
A car seat belt buckle, seat belt and car child safety seat
ActiveCN110588461BPrevent accidental pressingReduce accidentsChild seatsVehicle safety beltsCar seatSeat belt
Owner:YIXING AOHUA AUTO PARTS
A control device for a protective cover and an opening and closing control method
InactiveCN108278058BPrecise Rotation ClosurePrevent accidental pressingPower-operated mechanismAutomatic controlElectric machinery
The invention discloses a control device for a protective cover and an opening and closing control method. The device includes a bracket, a rotating mechanism, a sliding module, a controller, a push switch, a limit switch, and a photoelectric switch that are all connected to the controller. The switch, the first motor, the second motor; the photoelectric switch is set on the guide rail; the rotating mechanism and the limit switch are set on the bracket; the output shaft of the bracket and the second motor are connected to the sliding module; the input of the rotating mechanism The shaft is connected to the first motor, and the output shaft is connected to the protective cover; the controller is used to control the first motor to drive the protective cover to rotate based on the obtained opening or closing signal of the protective cover and the trigger signal of the limit switch and the photoelectric switch. Movement to control the second motor to drive the protective cover to move up and down. Therefore, the present invention automatically controls the protective cover to accurately rotate and close through the cooperation of the limit switch, the photoelectric switch and the controller, thereby avoiding human error in pressing the buttons on the operating table.
Owner:JILIN UNIV
A counter-spray assembly with a buffer cover and a countable dosing actuator device
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
Foam spraying cover with insertion type protection structure
ActiveCN104590706APrevent accidental pressingSimple structureClosuresSingle-unit apparatusEngineeringMechanical engineering
The invention discloses a foam spraying cover with an insertion type protection structure. The foam spraying cover comprises a cover body, wherein a pressing head is arranged in the cover body; the foam spraying cover is characterized in that the pressing head comprises a pressing head seat; a liquid feeding channel is formed in the pressing head seat; a liquid spraying channel communicated with the liquid feeding channel is formed in the pressing head seat; a liquid outlet communicated with the liquid spraying channel is formed in the front end of the cover body; the insertion type protection structure capable of limiting the pressing head to move downwards is arranged between the rear end of the pressing head seat and the cover body. The invention provides the foam spraying cover which is simple in structure, safe and reliable and can produce foam in a jetting process in order to overcome the shortcomings in the prior art.
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
Excavator operation panel capable of preventing light reflection
InactiveCN111469665AEasy to watchAvoid reflectionsDashboard fitting arrangementsSoil-shifting machines/dredgersLight reflectionEngineering
The invention discloses an excavator operation panel capable of preventing light reflection, which comprises an operation panel and a first sliding block, wherein a display screen is arranged in the middle of the operation panel, control buttons are arranged on the two sides, which are close to the display screen, of the operation panel, a light shield is fixed to the side, which is close to the top of the display screen, of the operation panel, a protective cover is arranged on the side, which is close to the light shield, of the operation panel, and first sliding grooves are formed in the two sides, which are close to the protective cover, of the operation panel. According to the excavator operation panel capable of preventing light reflection, when the operation panel is required to beused, a push block drives a second sliding block to move, the second sliding block drives a clamping block to move out of a clamping groove, the protective cover is separated from the light shield, the protective cover is opened, the operation panel is operated through the control buttons, external light can be shielded through the light shield at the same time, reflection caused by the reflectionof external strong light on the display screen is avoided, and the display screen is facilitated to be clearly watched.
Owner:NANJING CHUQING ELECTRONICS TECH CO LTD
Foam spray cover
ActiveCN104590693APrevent accidental pressingEnough room to expandClosuresSingle-unit apparatusEngineering
The invention discloses a foam spray cover which comprises a cover body, wherein a pressing head is arranged in the cover body. The foam spray cover is characterized in that a hinged base is arranged in the front end of the cover body, wherein a hinged blocking hole is formed in the hinged base; a hinged shaft is arranged on a position, corresponding to the hinged blocking hole, at the front end of the pressing head; the hinged shaft is blocked in the hinged blocking hole; a liquid outlet is formed in the front end of the cover body; an anti-dropping supporting mechanism capable of preventing the pressing head from separating from the cover body is arranged between the liquid outlet and the front end of the pressing head. In order to overcome the defects in the prior art, the invention provides the foam spray cover with an insertion type protective structure, which is simple in structure, safe and reliable, convenient in connection between the spray cover and the pressing head, firm and capable of generating foams in a spraying process.
Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD
Emergency switch and switchgear with the emergency switch
ActiveCN104701045BPrevent accidental pressingReduce or avoid misuseElectric switchesEngineeringSwitchgear
Owner:STATE GRID CORP OF CHINA +1
Mobile phone protection shell with extending function
InactiveCN104580582APrevent exitPrevent accidental pressingTelephone set constructionsMobile phoneComputer engineering
The invention discloses a mobile phone protection shell with an extending function. The mobile phone protection shell comprises a rubber or plastic shell and is characterized in that a placement through slot being capable of clamping a mobile phone is formed in the front surface of the shell in the length direction of the shell; sliding extension plates cover two ends of the bottom of the shell; a limit table used for limiting extending position and restoring position of the extension plate is arranged on the shell; a support plate made of plastics is hinged to the back of the shell; an accommodating table slot of the support plate is formed in the back of the shell. Through the adoption of the technical scheme, the mobile phone protection shell has the advantages of being simple in structure and convenient to process; two ends of the shell can extend by a certain distance; the possibility of pressing a home key by mistake in the process of playing games by using the mobile phone or operating other functions can be avoided; the convenience in use is improved; the shell can be used for supporting the mobile phone so as to watch video conveniently.
Owner:CHONGQING RUIFENG TOURISM
Notebook computer keyboard mistaken pressing prevention device convenient to trigger
InactiveCN111273727AEasy to beatPrevent accidental pressingDigital data processing detailsKey pressingElectric machinery
The invention discloses a notebook computer keyboard mistaken pressing prevention device convenient to trigger. The notebook computer keyboard mistaken pressing prevention device comprises a keyboardshell and a power switch, keys are evenly embedded in an upper side plate of the keyboard shell, a front end panel is horizontally and fixedly connected to the upper left side of the keyboard shell ina butt joint mode, a connecting plate is horizontally arranged on the lower side of the right end of the front end panel, and the right end of the connecting plate is connected with a lower left sideplate body of the keyboard shell through screws. The stop lever is correspondingly located under the rear side edge of the lower end of the key; therefore, the key cannot be pressed downwards; prevention of erroneous pressing, when the key is required to be normally used; the elastic rubber cover is pressed down under the action of palm gravity; the movable conducting strip is in contact with thefixed conducting strip, so that the micro motor and the power switch are connected with a circuit, then the micro motor drives the gear to rotate, the meshed rack slides towards the rear side in thehorizontal direction, the rack drives all the stop levers to move to the lower side of the gap between the keys at the corresponding positions, and the keys can be conveniently and normally knocked.
Owner:淮安奥正网络科技有限公司
Car seat installation base and car safety seat
Owner:NANJING XUANSHI QIYUAN SOFTWARE TECH CO LTD
Multifunctional sealing cover assembly
PendingCN114275344AImprove sealingEasy to useClosures to prevent refillingStructural engineeringBottle cap
According to the multifunctional sealing cover assembly, a liquid outlet valve capable of controlling a liquid outlet window to be communicated with or isolated from a liquid outlet when the liquid outlet nozzle moves relative to the base is arranged between the base and the liquid outlet nozzle, and a reset structure is arranged between the base and the liquid outlet nozzle; at the beginning or after use, the liquid outlet valve isolates and seals the liquid outlet and the liquid outlet window, so that the sealing performance is good; during use, a user acts on the liquid outlet nozzle to move relative to the base, so that the liquid outlet window is communicated with the liquid outlet, that is, liquid in the inner cavity of the container can flow into the inner cavity of the liquid outlet nozzle and then flows out of the opening of the liquid outlet nozzle, and when taking is stopped for a short time, the user is separated from the liquid outlet nozzle, that is, the reset structure can act on the liquid outlet nozzle to reset. Therefore, the anti-fake bottle cap has the advantages of being convenient to use, good in sealing performance, multifunctional and reasonable in design, meanwhile, the anti-fake piece is arranged at the position, corresponding to the liquid outlet, of the lower end of the base in a destructible mode, and the anti-fake bottle cap has the anti-fake characteristic.
Owner:李红彪
Control device and opening and closing control method of protecting cover plate
InactiveCN108278058APrecise Rotation ClosurePrevent accidental pressingPower-operated mechanismAutomatic controlLimit switch
The invention discloses a control device and an opening and closing control method of a protecting cover plate. The device comprises a bracket, a rotating mechanism, a sliding module and a controllerand further comprises a press switch, a limit switch, an optoelectronic switch, a first motor and a second motor which are all connected with the controller. The optoelectronic switch is arranged on aguide rail. The rotating mechanism and the limit switch are arranged on the bracket. The bracket and an output shaft of the second motor are connected with the sliding module. An input shaft of the rotating mechanism is connected with the first motor, and an output shaft of the rotating mechanism is connected with the protecting cover plate. According to obtained opening or closing signals of theprotecting cover plate and triggering signals of the limit switch and the optoelectronic switch, the controller is used for controlling the first motor to drive the protecting cover plate to conductrotating movement and controlling the second motor to drive the protecting cover plate to conduct vertical movement. Thus, through cooperation of the limit switch, the optoelectronic switch and the controller, the protecting cover plate is automatically controlled to achieve precise rotating closing, and manually mistaken pressing of a button on an operating table is avoided.
Owner:JILIN UNIV
Clamshell type anti-drop POS machine
PendingCN108648380AReduce volumePrevent accidental pressingCash registersPasswordAgricultural engineering
The invention provides a clamshell type anti-drop POS machine. The clamshell type anti-drop POS machine comprises a main machine body and a clamshell,wherein the clamshell is hinged to the main machine body,and a display screen is arranged on the clamshell. The main machine body comprises a connection block and a rotary plate,the connection block is fixed to the bottom of the main machine body,theconnection block is sleeved with the rotary plate,and a bearing is arranged in the rotary plate; the rotary plate is rotationally connected with the connection block through the bearing,and a bindingbelt is arranged on the lower portion of the rotary plate. According to the clamshell type anti-drop POS machine,the display screen is arranged on the clamshell,and the clamshell can be folded,so that the size of the POS machine is greatly reduced. The rotary plate and the binding belt are arranged on the bottom of the main machine body,and the POS machine can be fixed to the hand through the binding belt,so that the POS machine is prevented from being dropped and broken; when a customer needs to input a password or do something else on the POS machine,the POS machine can be turned to the customer,and it is not required that the POS machine is separated from the hand of an operator.
Owner:天津易联银科技有限公司
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