92results about How to "Realize locking" patented technology

The application discloses a method for automatically controlling a safety lock and a smart terminal. The method for automatically controlling a safety lock comprises a monitoring step and an execution step. In the monitoring step, a smart terminal monitors a Bluetooth signal state between the smart terminal and the vehicle-mounted Bluetooth, the smart terminal has a function of Bluetooth and has been coupled with the vehicle-mounted Bluetooth to establish Bluetooth communication. In the execution step, the smart terminal sends an unlock instruction and a lock instruction according to the monitored Bluetooth signal state. The unlock instruction is used for triggering the vehicle-mounted Bluetooth to send an instruction to a controller in a vehicle, and the instruction controls the controller in the vehicle to unlock a vehicle door. The lock instruction is used for triggering the vehicle-mounted Bluetooth to send an instruction to the controller in the vehicle, and the instruction controls the controller in the vehicle to unlock the vehicle door. By using the method for automatically controlling a safety lock and the smart terminal, a vehicle can be automatically unlocked and locked.

The invention discloses a socket capable of preventing electricity stealing and relates to the technical field of sockets. The socket capable of preventing electricity stealing comprises an upper cover and a socket body. The upper cover and the socket body are connected through a connecting part. The upper cover and the socket body are provided with mechanisms which are matched with each other and used for being assembled to be a lock for locking the upper cover and the socket body respectively. After the upper cover and the socket body are locked, the function of sealing the jacks of the socket is achieved. The socket capable of preventing electricity stealing is convenient to mount and use, can achieve the purpose of preventing electricity stealing effectively, can prevent water from entering the socket, and is suitable for being used outdoors; the upper cover is provided with notches, and therefore electricity taking and electricity stealing prevention can be achieved at the same time. According to the socket capable of preventing electricity stealing, the high cost for mounting a charging pile and the complex mounting conditions of the charging pile can be avoided, and the waiting time for using a public charging pile is eliminated, or the trouble for vehicle picking up can also be avoided.

The invention discloses a standard self-locking liquid distribution pump with a spring arranged outside. The standard self-locking liquid distribution pump with the spring arranged outside comprises a pump chamber. A pump ball mechanism is arranged in the lower portion of the pump chamber. A locking bottle cover is arranged at the upper end of the pump chamber. The standard self-locking liquid distribution pump with the spring arranged outside is characterized in that an integrated suction plugging pump rod mechanism is arranged in the pump chamber; a self-locking cover is arranged in the upper portion of the pump chamber; the upper end of the integrated suction plugging pump rod mechanism is connected with a pump body pressing head; a positioning convex rib is arranged in the pump body pressing head; and the reset spring is arranged in a cavity. The standard liquid distribution pump system is simple in structure, capable of being produced in a standardized mode and convenient to assemble, and different standard components can be selected and replaced according to functional requirements. The standard self-locking cover, the stand pump chamber, the integrated suction plugging pump rod mechanism, the locking bottle cover and the standard pump body pressing head are adopted and assembled into the standard liquid distribution pump system, a clamping connecting portion of the standard self-locking cover is in clamping connection with a clamping connecting block in the standard pump chamber, and rapid connection can be realized.

The invention provides a manually controlled or electrically controlled door locking device which comprises an outer panel, an inner panel, a handle rotating shaft, a motor, a handle linkage block, a lock tongue and a lock tongue pushing sliding block, wherein a driving gear is arranged on a rotating shaft of the motor; a driven gear disc is arranged on the handle linkage block; a sliding block poke rod capable of poking the lock tongue pushing sliding block to move relative to the inner panel is arranged on the handle linkage block as well; and the lock tongue pushing sliding block is connected with the lock tongue. According to the door locking device, the motor can sequentially drive the driving gear, the driven gear disc, the sliding block poke rod, the lock tongue pushing sliding block and the lock tongue to achieve the telescopic motion of the lock tongue; the handle rotating shaft, the handle linkage block, the sliding block poke rod, the lock tongue pushing sliding block and the lock tongue can be sequentially driven to achieve the telescopic motion of the lock tongue through controlling a handle; and the door locking device has the advantages that the structure is simple, manual or electrical controlled double drive is achieved, the structure design is reasonable, the burglary prevention function is better, and the like.

The invention discloses an easy-to-disassemble-and-assemble type motor with a clamping mechanism. The motor comprises a motor shell and a motor shaft, wherein one side of the motor shell is open, a sealing plate is detachably installed at the opening of the motor shell, detaching plates are arranged at the two ends of the sealing plate and arranged on the upper side and the lower side of the motorshell in a matched mode, locking grooves are formed in the front side and the rear side of each detaching plate, and the locking grooves are matched with locking devices arranged on the upper outer wall and the lower outer wall of the motor shell. According to the invention, movement of a second linkage rod can be achieved through forward and reverse rotation of a driving motor, so that locking connection and unclamping connection of a locking block and a locking groove are achieved so as to complete fixed box dismounting of a dismounting plate; and a sealing plate is preliminarily fixed through locking fit of a lock catch and the locking groove.

The invention relates to the technical field of waterproof plug nut locking equipment, and discloses a waterproof plug nut locking device. The waterproof plug nut locking device comprises a X-direction adjusting device, a Z-direction adjusting device, a Y-direction adjusting base, a supporting assembly and a feeding assembly, wherein the Z-direction adjusting device is arranged on the X-directionadjusting device in a sliding mode, the supporting assembly is fixed to the bottom of the X-direction adjusting device, the Y-direction adjusting base is fixed to the supporting assembly, and the feeding assembly is fixed behind the supporting assembly; a material carrying base is fixed on the supporting assembly, and the material carrying base is connected with the feeding assembly through a feeding channel. According to the waterproof plug nut locking device, the automatic grabbing and locking of a waterproof plug nut can be realized, and the original manual locking and fastening operation mode with low efficiency is replaced, so that the cost is saved; meanwhile, two groups of supporting arms are provided with the height-adjustable structure, the height of the two groups of supporting arms can be synchronously changed through driving adjustment of the driving adjusting devices, so that the operation of the nut locking on a workpiece with larger size can be adapted, and the practicability is improved.

The invention relates to the technical field of luggage accessories, and discloses a magnetic padlock. The magnetic padlock comprises zipper pieces and a lock body, wherein the zipper pieces can be matched with the lock body in a magnetic attraction manner; and the lock body is provided with a control part, the control part is provided with a locking position and an unlocking position, and when the control part is located at the locking position, the zipper pieces can be matched with the lock body in a magnetic attraction manner, and when the control part is located at the unlocking position,the magnetic attraction relation between the zipper pieces and the lock body is relieved. The zipper pieces and the lock body are matched in a magnetic attraction manner, and in the locking process, when the zipper pieces are close to the lock body, the zipper pieces can be automatically attracted to the lock body due to the magnetic relation; and by the control part, the zipper pieces can be automatically separated from the lock body at the unlocking position, automatic locking and unlocking are achieved, and use is convenient.

The invention discloses an intelligent cabinet for object temporary storage and a control system thereof, and relates to the technical field of intelligent cabinets. The intelligent cabinet comprisesa cabinet body, wherein the cabinet body is hinged to a cabinet door through a hinge rod, the cabinet body comprises a locking face making contact with the cabinet door and a storage cavity, and one annular lock nose is fixed to the side face of the cabinet door; and rotating openings are formed in a top plate and a bottom plate of the cabinet body correspondingly, the rotating openings are rotationally connected with the hinge rod, and one clockwork spring is fixed between the end of the hinge rod and each rotating opening. According to the intelligent cabinet for object temporary storage andthe control system thereof, an opened cabinet door is automatically closed through the clockwork spring, after an ultrasonic sensor detects that the cabinet door is closed, a microprocessor controlsa first electromagnet to act, and a locking rod and the annular lock nose form locking fit and release the locking fit, so that automatic door closing and locking of the intelligent cabinet are achieved; the intelligent cabinet can be remotely controlled and used in a one-to-one mode, the structure is simple, control is convenient, objects of people are effectively prevented from being lost, and the use efficiency of the intelligent cabinet is improved.

The invention discloses a gluing module and a medical transfusion apparatus assembly line thereof. According to the medical transfusion apparatus assembly line of the gluing module, a pipe body can bepositioned through a positioning mechanism and then cut into a second pipe body, the pipe body is positioned through a rotating mechanism and then cut into a first pipe body, a regulator is synchronously installed when the second pipe body is positioned, then the two ends of the first pipe body and the two ends of the second pipe body are glued through a gluing assembly at the same time, a bottleneedle is installed at one end of the first pipe body, a filter and a drip bucket are installed at both ends of the second pipe body, and then the other end of the first pipe body and the drip bucketare assembled to complete the assembly of a whole infusion apparatus body. Because the first pipe body, the bottle needle, the second pipe body, the drip bucket and the filter can be assembled at thesame time, the efficiency can be greatly improved, so that the production capacity is increased, and in addition, after the assembly of the infusion apparatus body is completed, the infusion apparatus body is conveyed to a detection module through a lateral movement mechanism for gas filling detection, so that whether the infusion apparatus body is qualified or not is judged through sealing, andthen the infusion apparatus body is output through a qualified channel or a defective channel.

The invention discloses a locking cap of a standardized self-locking and screw thread-locking liquid distribution pump. The locking cap comprises a locking cap body in which a longitudinal through hole for containing a pump rod is formed in the locking cap body. The locking cap is characterized in that a screw thread-locking connection part which can be matched with outer connection thread on the outer wall of a pump rod connection part of an angle-jaw pressing head so as to realize screw thread locking is arranged at the upper end of the locking cap body; a self-locking connection part is arranged on the locking cap body outside the screw thread-locking connection part; and a clamping part which is used for being connected with a pump chamber is arranged on the outer wall of the locking cap body. Both the self-locking connection part and the screw thread-locking connection part are arranged on the same end. The invention aims at overcoming the deficiencies in the prior art, and providing a locking cap which is simple in structure and convenient to use and is capable of realizing a self-locking function and a screw thread-locking function at the same time.

The invention provides a bottle cap type coded lock and an operation method thereof and relates to the technical field of locks. The bottle cap type coded lock comprises a bottle cap buckle, a lock shell and a coded wheel lock mechanism, by arranging the bottle cap buckle inside the lock shell, a clamping jaw is made to be connected with a bottle cap in a clamped mode, the coded wheel lock mechanism is made to be connected with a clamping groove in a clamped mode, so that the coded lock is in a locked state, when the coded lock is unlocked, if the code is correct, the coded wheel lock mechanism is separated from the clamping groove, and then the lock shell can be separated from the bottle cap buckle, after the lock shell is separated from the bottle cap buckle, the bottle clamping jaw is separated from the bottle cap, and the coded lock is made to be in an unlocked state. By means of the bottle cap type coded lock, the bottle cap buckle and the lock shell are designed in a separate mode, the assembly of the bottle cap type coded lock is facilitated, the production efficiency is improved, furthermore, the transmission is more stable, the operation is simpler and more convenient, in addition, due to the fact that when the coded lock is locked, the bottle cap buckle is arranged inside the lock shell, the lock shell has a good protection effect to the bottle cap buckle, the bottle cap buckle is prevented from being damaged by external factor, the safety of the coded lock is improved, meanwhile, the structural strength requirements for the bottle cap buckle are comparatively low, and therefore the material cost can be saved.

The invention discloses a door lock comprising a face plate and a handle. The face plate is provided with an installation hole. A handle connection sleeve is rotationally installed in the installationhole. The back end of the handle connection sleeve is fixedly connected with the handle through a screw. The front end of the handle connection sleeve is provided with a matching round hole. The front end of the handle connection sleeve is provided with a drive round disk. Two drive convex blocks are arranged on the front side wall of the drive round disk. The door lock comprises a transmission sleeve. The transmission sleeve is rotationally inserted into the matching round hole. The front end of the transmission sleeve is exposed outside the matching round hole. The front end of the transmission sleeve is provided with a transmission round disk. The transmission round disk is provided with two long receding holes. The long receding holes are arc. The door lock is suitable for the left side opening door installation manner (the right edge of a door plank is used as a hinged shaft, and the door lock is installed on the left side of the inner wall of the door plank) and the right side opening door installation manner (the left edge of the door plank is used as the hinged shaft, and the door lock is installed on the right side of the inner wall of the door plank).

The invention discloses a new type of electronic lock, which includes a lock hook and a base, and the base is provided with an electromagnet, a movable rod, a connecting plate, a connecting column, a wave rod connected between the electromagnet and the movable rod, and A guide rod connected between the electromagnet and the connecting plate, wherein a spring is provided on the outer cover of the guide rod; one end of the movable rod is connected to the wave rod, and a hook is provided at the other end, and the movable rod is movably connected to the connecting column superior. The invention realizes the locking and unlocking functions of the lock hook through the structural design of the electromagnet and the movable rod in a lever structure. The locking and unlocking process is quick in action, high in sensitivity, easy to use, strong in practicability, improved in safety, and wear-resistant Good performance and long service life.

The invention discloses a gold vault door with a full solid plate type door bolt. The gold vault door comprises a motor-driven push rod and a switch component, wherein the motor-driven push rod is arranged on the gold vault door and faces to a stop dog; the switch component comprises an upper movable contact, a lower movable contact, an upper open contact, a lower open contact, an upper closed contact and a lower closed contact, which are respectively arranged at the end parts of two lock tongues; the two open contacts are respectively arranged at one end of two lock tongue grooves, and the two closed contacts are respectively arranged at the other end of the two lock tongue grooves; the upper open contact and the lower closed contact are connected with one end of a motor, and the lower open contact and the upper closed contact are connected with the other end of the motor. The movable contacts are electrically contacted with the open contacts and the closed contacts respectively, so that the expansion and contraction of the motor-driven push rod is triggered to withstand the right and left movement of the stop dog, and the locking and unlocking the door bolt is realized and is more flexible and convenient and faster. The service life of the lock tongues is greatly prolonged.

The invention discloses an electric power department stock material management device based on a radio frequency identification technology. The electric power department stock material management device comprises a box body, wherein a processor is fixedly mounted in the box body; a protective shell is fixedly connected to the outer side wall of the box body; a radio frequency card recognizer is fixedly installed on the protective shell; walking mechanisms are symmetrically arranged on the bottom side of the box body; a driving motor is fixedly installed on the upper side of the box body; and the output end of the driving motor is fixedly connected with an output shaft, and two threaded rods are symmetrically and rotationally connected to the inner wall of the box body. In the whole process, a worker only needs to attach a specific radio frequency card to the radio frequency card recognizer through one radio frequency card; the radio frequency card recognizer reads information and feeds the information back to the processor; the processor sends an instruction to the driving motor after carrying out signal processing, locking and unlocking functions of a plurality of storage cabinets can be achieved more conveniently; the limiting block and the limiting pin are both arranged in the box body; and the phenomenon that the storage cabinets are damaged by prying is avoided, and the anti-theft effect is better.

The invention discloses a spring-builtin standard self-locking and thread lock liquid distribution pump. The pump comprises a pump chamber; a pump ball mechanism is arranged in the lower part of the pump chamber; a locking bottle cap is arranged at the upper end of the pump chamber; an integral sucking plug and pump rod mechanism is arranged in the pump chamber; a locking cover device capable of preventing the integral sucking plug and pump rod mechanism from deviating from the pump chamber is arranged in the upper part of the pump chamber; the upper end of the integral sucking plug and pump rod mechanism is connected with a pump body pressing head; a positioning mechanism matched with a self-locking connecting part is arranged in the pump body pressing head; a thread matching mechanism matched with a thread locking connecting part is arranged in the pump body pressing head; and a return spring capable of returning the integral sucking plug and pump rod mechanism is arranged between the lower end of the integral sucking plug and pump rod mechanism and the inner wall of the lower part of the pump chamber. The invention aims to provide a spring-builtin emulsion pump with simple structure, capable of realizing standard production, with convenience for assembly and capable of synchronously having a self-locking function and a thread locking function.

The invention discloses an automatic locking gun lock. The automatic locking gun lock comprises a shell. The shell is internally provided with a first mounting plate and a second mounting plate. A motor is mounted on the first mounting plate. A cam is mounted on an output shaft of the motor. The side, close to the first mounting plate, of the second mounting plate is provided with a rotary ejector rod. The rotary ejector rod is connected with the second mounting plate through a rotary shaft. A reset spring is mounted on the rotary shaft. A deflector rod is mounted on the rotary ejector rod. The cam can make contact with the deflector rod. The automatic locking gun lock has the advantages that the automatic locking gun lock can be managed by a weapon control system in a unified mode, electronically-controlled unlocking and locking on a target gun can be achieved, whether the gun is in place or not can be automatically judged, the gun can be automatically locked after a user returns the gun, potential safety hazards existing in gun management can be eliminated, and the automatic locking gun lock can be opened by a key during a power failure.

The invention discloses a fingerprint lock for a luggage box. The fingerprint lock for the luggage box comprises a fingerprint collector and a memory, wherein the fingerprint collector is used for collecting fingerprints, and the memory is connected to the controller for storing a preset fingerprint; when the collected fingerprint is the same as the preset fingerprint, a controller outputs a level through a delayer and an electromagnetic switch successively so as to keep the electromagnetic switch to keep open for the preset time; in a state that the electromagnetic switch is kept open, the electromagnetic switch, a power supply (1) and an electromagnet (2) form a closed loop; an iron block (3) is arranged at one end of the electromagnet (2) in a spaced manner, a movable rod (6) is fixedly connected to the iron block (3), and the length direction of the movable rod (6) is identical to the suction direction, subjected to the magnet (2), of the iron block (3); the movable rod (6) can move to the inner portion of a pin nose (5); and a resetting mechanism (4) is fixedly connected to the iron block (3). The fingerprint lock for the luggage box disclosed by the invention realizes unlocking and deblocking by the fingerprint, and can only be opened by special personnel.

The invention discloses a combined electric lock and a use method thereof. The combined electric lock comprises an upper cover, a lock body, a combined spring bolt and a rotary knob unlocking mechanism; the upper cover and the lock body are detachably connected and define a cavity containing an electric unlocking transmission mechanism, a mechanical unlocking mechanism and a spring bolt shifting fork after being connected; a lock hole matched with a spring bolt body of the combined spring bolt in size is formed in the side edge of the lock body, the electric unlocking transmission mechanism is connected to the combined spring bolt through the spring bolt shifting fork in a drive mode, and the spring bolt body of the combined spring bolt carries out electric locking after being ejected from the lock hole and carries out electric unlocking after being retracted into the lock body; the mechanical unlocking mechanism is connected to the combined spring bolt through the spring bolt shifting fork in a drive mode, and a key locks the lock after the spring bolt body of the combined spring bolt is ejected from the lock hole and unlocks the lock after the spring bolt body of the combined spring bolt is retracted into the lock body; the rotary knob unlocking mechanism is connected to the combined spring bolt through the spring bolt shifting fork in a drive mode, and a rotary knob locks the lock after the spring bolt body of the combined spring bolt is ejected from the lock hole and unlocks the lock after the spring bolt body of the combined spring bolt is retracted into the lock body. According to the combined electric lock and the use method thereof, various combined modes of locking and unlocking are realized for the lock.

The invention discloses a mechanical unlocking and counter locking mechanism. The mechanical unlocking and counter locking mechanism comprises a lock box, a latch bolt assembly, a main bolt assembly, a shifting fork assembly, a shifting piece assembly, a counter locking piece and a first push plate, wherein the lock box comprises a side plate and a bottom plate, and the latch bolt assembly comprises a latch bolt and a latch bolt connecting piece; the main bolt assembly comprises a main bolt and a main bolt push plate; the shifting fork assembly comprises a shifting fork body and a shifting fork push rod; the shifting piece assembly comprises a shifting piece body, and the shifting piece body extends in the direction of the latch bolt connecting piece to form a shifting rod used for driving the latch bolt connecting piece to move; and the first push plate is used for pushing the counter locking piece and the shifting piece body to rotate in one direction. When the first push plate pushes the counter locking piece and the shifting piece body to rotate in one direction, the counter locking piece drives the main bolt assembly to move towards the inner side of the lock box through the shifting fork assembly, and therefore main bolt unlocking is achieved; and the shifting piece body drives the latch bolt assembly to move towards the inner side of the lock box through the shifting rod, and therefore latch bolt unlocking is achieved. The mechanical unlocking and counter locking mechanism has the advantages that the first push plate can push the counter locking piece and the shifting piece body to rotate at a large angle only by a very small stroke, and unlocking is convenient.

The invention discloses an antitheft electric socket equipped with a lockset, and relates to the technical field of sockets. The socket comprises an upper cover and a socket body. The upper cover is a slide plate. The panel is provided with a connecting part used for assembling the slide plate and a slide plate locking mechanism. The connecting part comprises a slide rail slot which is used for sliding of the upper cover, and a slide limiting structure which is arranged on the slide rail slot. The slide plate locking mechanism is composed of the lock set and a position limiting mechanism which are arranged on the panel. The lockset and the position limiting mechanism are connected in a transmission way. The lockset is provided with a lockhole and a circular ring. The panel is provided with a rotatable jack cover which is connected with the circular ring by being engaged with a transmission mechanism. The antitheft electric socket equipped with the lockset is convenient to install and use so that illegal electricity consumption can be effectively avoided.