642results about "Electric permutation locks" patented technology

An electronic padlock includes a lock body and a shackle having a long leg and a short leg. A lock arm is designed to engage and retain the short leg in the lock body. A drive unit can move the lock arm out to release the short leg. A transceiver is designed to wirelessly receive a numeric combination from an electronic device and then transmit the numeric combination to a microprocessor to activate the drive unit. A rotary dial is positioned projects out through a front aperture in a front wall of the lock body. The rotary dial includes a disc and a knob projecting from the disc. The disc includes a plurality of numbers thereon. The rotary dial is selectively rotatable to enter the numeric combination. The rotary dial is connected to the microprocessor to transmit the numeric combination to the microprocessor to activate the drive unit.

The utility model relates to a manual and automatic integrated door and window lock which comprises a lock shell, a spring bolt and a handle and is characterized in that a control rotating shaft is arranged at the position, corresponding to the spring bolt, of the lock shell, a rack is arranged at the position, corresponding to the control rotating shaft, of the spring bolt, a spring bolt gear meshed with the rack is arranged at one end of the control rotating shaft, and a control part linked with the handle is arranged at the other end of the control rotating shaft. An electric drive mechanism and a clutch mechanism are arranged in the lock shell, a control gear linked with the electric drive mechanism is arranged on the control rotating shaft, the clutch mechanism is arranged between the electric drive mechanism and the control rotating shaft and controls linkage or separation of the electric drive mechanism and the control rotating shaft, and the door and window lock can be operated manually or electrically. By means of the design of the clutch mechanism, seamless switching between manual operation and electric operation can be achieved, the influence of manual operation on the load of the motor is avoided, and rapid unlocking of the rapid door and window lock in an emergency situation is achieved.

To provide a smart lock device capable of switching a power transmission path without using electric power.SOLUTION: A chuck mechanism including a motor, a drive gear attached to a rotation shaft of the motor, an adapter attached to a key to be locked or unlocked, a chuck cylinder fixed to an upper portion of the adapter, a locking / unlocking gear formed along an outer periphery of the chuck cylinder, and a knob integrated with a cam and rotatably connected to an upper portion of the chuck cylinder; And a clutch mechanism having a follower abutting on a lower part of the cam and a clutch arranged in a power transmission path between the drive gear and the transmission gear. The rotation axis of the motor is parallel to the rotation axes of the adapter and the chuck cylinder.SELECTED DRAWING: Figure 1

The present invention provides an in-vehicle device that can prevent information regarding digital keys usable under a contract from remaining stored after the contract has been terminated. [Solution] The storage device stores authentication information AT as information related to the vehicle's digital key. In step S21, the execution device obtains contract information CT from an external source indicating whether or not there is a contract to enable the use of the digital key. On the condition that the obtained contract information CT indicates that there is no contract (S22: YES), the execution device deletes the information related to the digital key stored in the storage device in step S26.

The utility model relates to the technical field of locksets, and provides a front lock device which comprises a password disk, a lock shell, a bottom plate made of soft rubber materials and a PCB used for being connected with a lock body, the password disk is installed on the lock shell, the lock shell is connected with the bottom plate, a containing space is defined by the lock shell, the bottom plate and the password disk, and the PCB is located in the containing space. According to the front lock device, after the front lock device and the bottom plate are embedded, when the front lock device and the bottom plate are installed on the door body, the bottom plate made of the soft rubber material can be in close contact with the surface of the door body through self elastic deformation, and a gap generated by deformation of the door body is dynamically compensated. Meanwhile, the bottom plate directly replaces a split type silica gel pad, the risk of contact face separation caused by temperature and humidity changes is eliminated, the sealing reliability of the front lock device is effectively improved, and the service life of the front lock device is effectively prolonged. The technical problem that an existing front lock device is prone to falling off due to the environmental influence due to the fact that a split type silica gel pad is utilized, and the sealing performance of a door lock is poor is solved.

The utility model discloses a lock and a bag, the lock is used for being matched with a locked piece and comprises a shell, a locking assembly and a driving assembly, and the locking assembly and the driving assembly are installed in the shell; the shell is provided with an opening communicated with the outside, and a lock hole of a locked piece penetrates into the opening. The locking assembly comprises a rotating piece and a locking piece installed on the rotating piece, and in the locking state, the locking piece is located in a lock hole of a locked piece; the rotating part is rotationally connected to the shell, and the driving assembly drives the rotating part to rotate in the direction away from the opening so that the locking part can be separated from the lock hole of the locked part. The opening is formed in the shell, the lock hole of the locked piece penetrates into the shell through the opening, and the locking piece in the shell is connected with the locked piece so as to lock the locked piece. The rotating piece rotates through the driving assembly, so that the locking piece installed on the rotating piece is far away from the locked piece, unlocking is achieved, the structure is simple, miniaturization design of the lock is better facilitated, and practicability is high.

This utility model relates to a novel smart door lock. The novel smart door lock includes an outer lock body and an inner lock body, which are detachably connected. The outer lock body is installed on the outside of the door, and the inner lock body is installed on the inside of the door. The outer lock body includes an outer lock shell, an electronic module, and a locking member. The outer lock shell and the electronic module are locked together by the locking member. The locking member is connected to a first end of a pull rope, and a second end of the pull rope passes through the inner lock body. The outer lock shell has a limiting groove for engaging the electronic module. The locking member is an elastic body. When the second end of the pull rope is subjected to tension, it pulls the locking member through the first end, causing a spatial positional change in the locking member. This de-locks the outer lock shell from the electronic module, allowing the user to remove the electronic module. This novel smart door lock allows for quick installation and removal of the electronic module, facilitating user maintenance.

To provide a remote control locking / unlocking key storage box, a remote control locking / unlocking key storage system and a disaster countermeasure support system linked with a simultaneous alarm for realizing the opening of a shelter or the like without delay when a disaster occurs.SOLUTION: In this alarm cooperation remote control locking / unlocking key storage system, a remote control locking / unlocking box 7 incorporates a GPS, and transmits a position coordinate to an alarm cooperation remote control locking / unlocking key storage system management server 3 by an Internet communication service 5. The alarm-associated remote control locking / unlocking key storage system management server has a function of automatically transmitting an unlocking signal to the remote control locking / unlocking key storage box with a simultaneous alarm alert as a trigger through the simultaneous alarm system 2, communicates with the remote control locking / unlocking key storage system terminal 4 accessible from a personal computer of a local government, a rescue support person related to a shelter, or a mobile terminal of a person concerned, and can browse a locking / unlocking state of the remote control locking / unlocking key storage box and remotely control locking / unlocking.SELECTED DRAWING: Figure 2

The utility model provides an intelligent glass door lock, and belongs to the technical field of door locks. The intelligent glass door lock mainly aims at solving the problems of convenience and safety of an existing intelligent glass door lock. According to the technical scheme, the lock comprises a main lock and an auxiliary lock; the main lock comprises a front shell, a main lock support, a control assembly, a fingerprint module, a telescopic lock cylinder, a face module, a rear shell, a motor clutch and a hook spring bolt, the front shell and the rear shell are connected through the main lock support, the control assembly, the fingerprint module, the telescopic lock cylinder and the face module are all arranged in the front shell, and the motor clutch and the hook spring bolt are both arranged in the rear shell; the auxiliary lock comprises an upper shell, an auxiliary lock support and a lower shell, and the upper shell and the lower shell are connected through the auxiliary lock support. According to the intelligent glass door lock, through cooperation of the main lock support, the control assembly, the fingerprint module, the telescopic lock cylinder and other parts, the functions of fingerprint recognition, face recognition, password unlocking and automatic door locking are achieved, and convenience and safety are improved.

The present invention relates to a locking system (20) for locking a door (15) comprising at least two locks (31). The locking system (20) has a position sensor (40) per lock (31), each position sensor (40) emitting a measurement signal carrying a locked or unlocked state of the associated lock (31), the signaling system (30) comprising a controller (50) receiving the measurement signals and being connected to an alarm (60), the controller (50) being configured to emit either an unlock signal (SDV) when at least one measurement signal carries an unlocked state of the associated lock or a locking signal if each measurement signal carries a locked state of the associated lock, the alarm (60) generating a visual unlock alert upon receipt of the unlock signal and a visual lock alert upon receipt of the lock signal.Abbreviated figure: figure 1.

The utility model relates to the technical field of manual and automatic switching devices of electronic locks, and discloses a manual and automatic switching device of a casement window electronic lock, which comprises a mounting component, a lock body structure, a rotating piece and a mounting component, the mounting component comprises a mounting plate, a mounting hole is arranged on the outer wall of the mounting plate, and the lock body structure is arranged on the outer wall of the mounting plate. The lock body structure is mounted on the outer wall of the mounting plate, the rotating part comprises a handle and a rotating rod, the handle is fixedly connected to one end of the rotating rod, and the handle is mounted on the outer side of the lock body structure. Through the arrangement of the pull rod, when the motor of the casement window is out of power or breaks down and the driving gear cannot be driven to rotate, the pull rod is pulled to separate the driven gear from the driving gear, after separation, the handle is rotated to drive the rotating rod to rotate and control the locking block to rotate, and the locking block is locked by manually operating the rotating rod and the locking block. Opening and closing control of the casement window is achieved.

This provides a vehicle control system that can accurately detect abnormalities in a vehicle. [Solution] A vehicle control system comprising a vehicle, an information processing device capable of issuing instructions to change the first state of the vehicle, and a center capable of communicating with the vehicle and the information processing device, wherein the information processing device periodically transmits the last instructed first state to the vehicle to the center, and if there is a change in the second state of the vehicle, the vehicle transmits the changed second state to the center, and the center detects an abnormality in the vehicle based on the consistency between the first state and the second state.

The utility model discloses a multifunctional safety door which comprises a safety door body, a password door lock is connected to one side of the surface of the safety door body in a bolting mode, a shell is connected to the position, located on the side face of the password door lock, of the surface of the safety door body in a bolting mode, an electric push rod is connected to the left side of the bottom of an inner cavity of the shell in a bolting mode, and a push plate is connected to the top of the electric push rod in a bolting mode. The safety door lock is applied to the technical field of safety doors, through the electric push rod, the push plate, the sliding sleeve, the connecting rod, the connecting column and the protection plate, the key part on the surface of the safety door lock can be conveniently shielded and protected, the key part is prevented from being impacted or damaged due to contact with liquid, and the use efficiency of the safety door lock is improved; according to the key cleaning device, fingerprints adsorbed on the key parts can be conveniently cleaned, threats to the safety of a user caused by the mind and the gangsters of the user are avoided, and meanwhile, due to the fact that the plush cloth plate is soft, damage to the keys can be avoided while cleaning is carried out.

The application provides a card swiping device of a hotel door lock, which comprises a base, a limiting sheet, an induction module and a decorative sheet, wherein the base comprises a plate-shaped main body and a plurality of positioning beads fixed on the plate-shaped main body respectively; the plate-shaped main body comprises a pasting surface, a crimping surface, a through hole and a clamping part; each positioning bead comprises an elastic member and an extension head; the limiting sheet comprises a first annular main body and a clamping hook; the induction module comprises a printed circuit board, an induction coil, a wiring terminal and a plurality of luminous bodies, and the light-emitting surfaces of the plurality of luminous bodies are respectively directed to the outer periphery of the printed circuit board; the luminous ring comprises a second annular main body made of a light-transmitting material, and the second annular main body is formed with a central through hole and a frosted layer surrounding the outer periphery; and the decorative sheet comprises a sheet-shaped main body; the limiting sheet, the luminous ring, the induction module and the decorative sheet are fixed together to form a buckling block which can be buckled to the plate-shaped main body. The application can ensure the stable fixation of the card swiping device of the hotel door lock, and avoid the uneven light emission of the luminous ring caused by the fixing screw.

It provides individual storage in insulated cabinets and simultaneously unlocks the insulated cabinet door and the corresponding storage cell door. [Solution] In an insulated cabinet system, the control server encrypts the insulated cabinet information as first encrypted information using a first authentication public key, encrypts the storage cell information as second encrypted information using a second authentication public key, receives the first and second authentication private keys from the insulated cabinet, generates an insulated cabinet door unlock command by decrypting the first encrypted information using the first authentication private key, and generates a storage cell door open command by decrypting the second encrypted information using the second authentication private key. The insulated cabinet door lock device unlocks the insulated cabinet door based on the door unlock command, and the corresponding storage cell door lock device unlocks the storage cell door based on the door open command.

An electronic lock with a dual-position monitoring function comprises a lock shell, a control circuit board, a rotating switch, a lock body component, a stop mechanism, a first position sensor and a second position sensor. The lock shell is assembled on the door cabinet body through the installation base, and the control circuit board is arranged in the lock shell. The rotating switch can stretch out and draw back relative to the lock body component, so that one rotating switch can stretch out and draw back relative to the lock shell. The lock body component is arranged at the rear end of the shell and is in transmission fit with the rotating switch. The stop mechanism is arranged in the shell, acts on the rotary switch and has a stop position state and a release position state. The first position sensor is in communication connection with the control circuit board and is in position sensing fit with the stop mechanism; the second position sensor is also in communication connection with the control circuit board and is in position induction fit with the lock body component, and double-position monitoring is achieved.

The utility model discloses an intelligent valve lock which comprises a lock box, a locking mechanism, an induction module and a first PCB. The lock box comprises an upper box body and a lower box body; the locking mechanism comprises a lock catch, a movable pin, an elastic reset piece, a rotating shaft and a driving device, the lower box body is provided with a lock groove, the rotating shaft is provided with a convex part and a concave position, and the elastic reset piece acts on the movable pin to enable the movable pin to protrude outwards to lock the lock catch in a buckling mode; the sensing module is arranged on the upper box body, and the upper box body is provided with a sensing area; the first PCB is provided with a remote communication control module; therefore, the convex part of the rotating shaft is in contact with the movable pin through the rotation of the rotating shaft, so that the movable pin cannot return to be locked with the lock catch, or when the rotating shaft rotates to the concave part of the rotating shaft to be opposite to the movable pin, the movable pin has a return space to unlock the lock catch, so that the locking or unlocking between the upper box body and the lower box body is realized; in cooperation with the induction and the remote communication control module on the first PCB, the possibility of malicious unlocking by people is reduced, and the safety performance is good.

A simple configuration controls the locking and unlocking of lockers. [Solution] A locker system (100) having multiple storage spaces opens and closes each storage space. The locking and unlocking of the opening / closing body (3) is controlled by the power stored in the power storage unit (61) to move the locking part (4). The lock unit (4) is controlled by a lock control unit (62), which controls the operation of the lock unit (4). In the "K" state, the opening / closing body (3) remains in the closed state and a locking instruction is received from the external terminal (8). In some cases, the lock part (4) is switched to the unlocked state, or the lock part (4) is switched to the unlocked state. The open / closed body (3) is kept in the open state, and when an unlocking instruction is received from the external terminal (8) Switch the lock part (4) to the locked position.

The utility model discloses a built-in electronic lock which comprises a lock front cover, a built-in plate and a lock rear cover which are sequentially connected, a PCB (printed circuit board) is tightly pressed in the lock front cover by the built-in plate, and a functional groove is formed in the built-in plate; a quick-drying adhesive film bag is arranged on the back face of the built-in plate, a plurality of parallel fixing seats are arranged on the back face of the PCB, the fixing seats penetrate through the functional grooves and are provided with rotating pieces, the rotating pieces are fixedly aligned between the built-in plate and the lock rear cover, and pricking needles are arranged on the rotating pieces and are all suspended on the back face of the quick-drying adhesive film bag. By means of the design of the built-in electronic lock panel, safety and expansibility are improved, a bolt connection mode replaces a gluing mode, connection is firmer, the clamping state is relieved by shifting the adjusting shifting strip, and further relative rotation of the lock cover in the clamping state is limited through the clamping base; when the front face of the PCB is damaged violently, the pricking needle punctures the quick-drying adhesive film bag, and lawbreakers are prevented from making direct contact with the door lock body of the safe case.

The utility model relates to the technical field of intelligent locks, in particular to a battery shell cover structure and an intelligent door lock, the battery shell cover structure comprises a middle frame, a connecting plate and a battery cover, the front side of the middle frame is at least provided with a first battery bin and a second battery bin, and the upper end of the first battery bin is provided with a first open groove; a second open groove is formed in the lower end part of the second battery compartment; a mounting base is formed on the back side of the middle frame and located between the first open groove and the second open groove. The connecting plate is a circuit board, a first connecting part and a second connecting part are formed on the connecting plate, the connecting plate is mounted on the mounting seat, the first connecting part is embedded into the first open groove, and the second connecting part is embedded into the second open groove; and the battery cover detachably covers the front side of the middle frame and seals the first battery compartment and the second battery compartment. The two lithium batteries are fixed through one battery cover, so that the appearance quality of a product is improved, and the mold cost and the cost of a single part are saved.

The utility model relates to the technical field of electronics, in particular to an intelligent door lock which comprises an outer panel installed on the outer side of a door body and an inner panel installed on the inner side of the door body, an intelligent lock body is arranged between the outer panel and the inner panel, and the outer panel is provided with a fingerprint recognition area, a key area, a face recognition component, a first sound production component and a sound input component. The inner panel is provided with a display screen, an audio input port, an image acquisition part and a second sound production part; a mounting sensing part is arranged on the outer side of the intelligent lock body; the fingerprint recognition area, the key area, the face recognition component, the display screen, the audio input port and the image acquisition component are electrically connected with the intelligent lock body. The door lock can be conveniently installed, and meanwhile the problem of door opening and closing noise is solved.

The application discloses a door lock safety clutch device capable of intelligently monitoring a door lock state and a door lock, and relates to the technical field of door locks. The door lock safety clutch device comprises a trigger switch, a linkage and a clutch mechanism. The clutch mechanism is used for rotating and swinging to be close to or away from a lock head on the door lock, so that the lock head is in a locking state or a release state in which the lock head can be freely moved. One end of the linkage is connected with the clutch mechanism, and the other end of the linkage is connected with the trigger switch. The linkage is used for controlling the state of the trigger switch according to the state of the clutch mechanism, so that the trigger switch sends a trigger signal corresponding to the current state of the clutch mechanism. The state of the clutch mechanism comprises a locking state in which the lock head is in abutment and a release state in which the lock head is separated. The door lock safety clutch device with the above structure is connected with the clutch mechanism to send a trigger signal corresponding to the current state of the clutch mechanism, so as to remind a user whether the door lock on the current door is in a locked state or not, and the embarrassment of forgetting to lock the door is avoided.

An information processing device is provided that enables a general-purpose terminal device to be used as a smart key. [Solution] An information processing device 1 that performs processing in an automobile comprises a terminal receiving unit 11 that receives radio waves transmitted from a terminal device, an acceptance unit 12 that accepts automobile-related operations from the user, an authentication unit 13 that performs authentication using the authentication radio waves transmitted from the terminal device, a processing unit 15 that, when an operation is accepted, determines that it is legitimate based on the authentication of the received authentication radio waves and if the reception strength of the authentication radio waves has a predetermined relationship with a threshold value corresponding to the accepted operation, and a setting unit 16 that sets the threshold value using the reception strength of a reference radio wave transmitted from a terminal device present in a reference area outside the automobile and received by the terminal receiving unit 11.

The utility model provides a UKey key management device which adopts a non-contact radio frequency technology to carry out intelligent management on access information of keys. Comprising a box body and a control module arranged in the box body, the box body is divided into an operation area and a storage area, the operation area is provided with a display module and an input keyboard which are electrically connected with the control module, and a box door is hinged to one side of the storage area; a plurality of rows of plug-in type storage assemblies, a card storage bag and an electromagnetic door lock which is matched with the box door and electrically connected with the control module are sequentially arranged in the storage area from top to bottom, and an infrared detection module and a non-contact radio frequency induction module which are electrically connected with the control module are further arranged in the storage area. The control module is electrically connected with an authorization module matched with the electromagnetic door lock. The key management system is applicable to the technical field of key management.

An information processing system (10) comprises an information terminal (20) and a control device (50). The information terminal (20) includes: a communication unit (21); and an information processing unit (22) that uses the communication unit (21) to transmit, to the control device (50), an advertising signal based on Bluetooth (registered trademark), the advertising signal including control information encrypted using an unlock token stored in a storage unit (23). The control device (50) includes: a communication unit (51) that receives the advertising signal; and a control unit (52) that, when the control information included in the received advertising signal is successfully decrypted using an unlock token stored in a storage unit (53), uses the communication unit (51) to transmit an advertising response based on Bluetooth (registered trademark) to the information terminal (20) and releases device restrictions.

It achieves both enhanced security and more convenient operation control. [Solution] A system is provided which includes a control device mounted on a housing and a program installed on a portable device carried by the user of the housing, wherein the control device causes a controlled device provided on the housing to perform a specified operation when the RSSI of a wireless signal conforming to a specified communication standard transmitted and received between a communication device mounted on the housing and the portable device exceeds a first threshold, the program performs control to transmit an execution request requesting the execution of the specified operation when a specified operation on the portable device is detected, and when the communication device receives the execution request, the control device compares the RSSI with a second threshold smaller than the first threshold instead of the first threshold, and causes the controlled device to perform the specified operation when the RSSI exceeds the second threshold.

To provide a PIN management system, a PIN management method, and a PIN management program.SOLUTION: A PIN management system includes a PIN management server (50) having a server storage unit (54) in which a lock mechanism ID, a prior use period, and a PIN are stored, and a lock mechanism unit (70), collates the prior use period with a desired use period, and transmits the PIN to a business terminal (20) and a user terminal (90) when the desired use period is within the acquired prior use period, thereby achieving high security and flexibility.SELECTED DRAWING: Figure 2

To provide an electric lock device whose flexibility and versatility of layout setting can be improved.SOLUTION: An electric lock device (10) includes a door knob (11), a magnet (13), a magnetic sensor (21), a communication unit, a lock mechanism (24), and a control unit. The door knob (11) is provided on a door of a building and is operated by an operator. The magnet (13) is mounted to the door knob (11) via a mounting member (13a). The magnetic sensor (21) detects the magnetic field of the magnet (13). The communication unit wirelessly communicates with a specified communication terminal. The lock mechanism (24) locks and unlocks the door. The control unit acquires specified information from the specified communication terminal by way of the wireless communication of the communication unit when a specified change in the magnetic field of the magnet (13) is detected on the basis of a signal outputted from the magnetic sensor (21), and causes the lock mechanism (24) to unlock the door when a collation of the specified information is completed.SELECTED DRAWING: Figure 1

The utility model belongs to the technical field of fingerprint locks, and particularly relates to a fingerprint recognition key protection device which comprises a lock body, an arc-shaped handle is fixedly installed at the bottom of the front face of the lock body, a fingerprint key is arranged on the back face of the arc-shaped handle, a protection assembly is arranged outside the fingerprint key, and the protection assembly comprises a protection cover. A leakage opening is formed in the right side of the protective cover, an opening and closing cover is mounted in the leakage opening, an insertion opening is formed in the top of the opening and closing cover, a connecting column is inserted into the insertion opening, a mounting column is fixedly mounted at the bottom of the connecting column, and the outer surface of the mounting column is sleeved with a torsion spring. The arc-shaped handle which is bent upwards is installed on the front face of the lock body, the fingerprint key is installed on the back face of the arc-shaped handle, the fingerprint key can be prevented from being collided by the front face, the protective cover is installed outside the fingerprint key, the fingerprint key is covered with the protective cover, and the fingerprint key is comprehensively protected.

This information processing method is executed by a vehicle (100) that is communicatively connected to an information terminal (200), the method including: an acquisition step (S11) for communicating with the information terminal (200) to acquire license information relating to a driver's license of a driver of the vehicle (100); and a storage step (S12) for storing the acquired license information in a storage unit.