CN218953027U

CN218953027U - Intelligent motor lockset

Info

Publication number: CN218953027U
Application number: CN202122981580.5U
Authority: CN
Inventors: 洪涛
Original assignee: Guangzhou Jijia Intelligent Equipment Co ltd
Current assignee: Guangzhou Jijia Intelligent Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2023-05-02
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of locks, in particular to an intelligent motor lock, which comprises a lock body device and a lock hook device, wherein the lock body device is arranged in a cabinet body; the ejecting device comprises an ejecting column and an ejecting column spring, the power device comprises a switch base plate, and the motor, the stop micro switch and the PCB are all arranged on the switch base plate. The intelligent electronic locker motor lock realizes the function of automatically ejecting the cabinet door when the intelligent electronic locker motor lock is unlocked, is suitable for intelligent electronic lockers with various sizes and specifications, is convenient for module block production, and is convenient and quick to process and maintain.

Description

Intelligent motor lockset

Technical Field

The utility model relates to the technical field of locks, in particular to an intelligent motor lock.

Background

Since the birth of intelligent electronic storage boxes and express cabinets, the convenience and the safety of the intelligent electronic storage boxes and express cabinets are deeply better than those of broad merchants and national citizens, but the living standard is continuously improved along with the continuous development and progress of society, and the requirements of the national citizens on the service industry are also higher and higher.

At present, a mechanical lock or an electronic lock is generally adopted as a lock of the express cabinet. When the mechanical lock is adopted, each small cabinet door in the express cabinet is provided with a mechanical lock, so that each express cabinet is provided with a plurality of mechanical keys, and the mechanical lock is inconvenient to carry and inconvenient to manage. Meanwhile, the mechanical key is easy to copy, and potential safety hazards are brought to articles in the express cabinet. In addition, the mechanical lock is easy to damage, and the later maintenance cost is high. When adopting the electronic lock, though use more conveniently, nevertheless in case the internals takes place to damage, the maintenance gets up the difficulty that also is comparatively, does not possess the function of bouncing out the door body when opening simultaneously the electronic lock, and convenient and practical inadequately, for this reason, we have proposed a new intelligent motor tool to lock of express delivery cabinet.

Disclosure of Invention

In order to solve the technical problems existing in the prior art, the utility model provides

The utility model is realized by adopting the following technical scheme:

1. the intelligent motor lockset comprises a lock body device and a lock hook device, wherein the lock body device is arranged in a cabinet body, the lock hook device is arranged on a cabinet door, the position of the lock body device corresponds to the position of the lock hook device, a power device, a transmission device, an active clamping device, a passive clamping device and a popup device are arranged in the lock body device, the power device is connected with the transmission device, and the transmission device is connected with the active clamping device;

the ejecting device comprises an ejecting column and an ejecting column spring, wherein the ejecting column is provided with a limiting boss, the lock body device is provided with a shaft positioning hole, and the ejecting column penetrates through the ejecting column spring and penetrates through the shaft positioning hole of the lock body device to form axial positioning;

the passive clamping device comprises a rotary lock hook and a homing torsion spring, the rotary lock hook is provided with a door hook groove, one end of the homing torsion spring is fixed on the lock body device, and the other end of the homing torsion spring is connected with the rotary lock hook.

As a preferable scheme, the power device comprises a motor, a stop micro switch and a PCB, wherein the motor and the stop micro switch are electrically connected with the PCB.

Further, the power device also comprises a switch backing plate, and the motor, the stop micro switch and the PCB are all arranged on the switch backing plate.

Specifically, the switch backing plate is provided with a shaft limiting hole and an inner limiting clamping position, the lock body device is provided with a corresponding limiting column and a corresponding limiting piece, and the switch backing plate is connected with the lock body device.

As a preferable scheme, the transmission device is a telescopic pull piece, the telescopic pull piece is provided with a telescopic pull piece guiding clamping position, a telescopic pull piece sliding groove and a telescopic pull piece pull rod hanging hole, the lock body device is provided with a limiting sliding hole, the telescopic pull piece guiding clamping position is arranged in the limiting sliding hole of the lock body device, the telescopic pull piece sliding groove is matched with the power device, and the telescopic pull piece pull rod hanging hole is connected with the driving clamping device.

As a preferable scheme, the active clamping device comprises a clamping arm, an unlocking pull rod and a homing tension spring, wherein the clamping arm is fixedly connected with the unlocking pull rod, the unlocking pull rod is connected with the transmission device, one end of the homing tension spring is fixed on the clamping arm, and the other end of the homing tension spring is fixed on the lock body device.

Furthermore, a state micro switch is also arranged in the lock body device and used for detecting whether the cabinet door is in a closed or open state.

As a preferable scheme, the lock hook device comprises a door body and a door hook, wherein one end of the door hook is arranged on a cabinet door, and the other end of the door hook is a U-shaped body formed by bending stainless steel branches.

As a preferable scheme, the lock body device comprises a lock body bottom plate and a lock body cover plate, wherein the lock body bottom plate is detachably connected with the lock body cover plate, and the lock body bottom plate and the lock body cover plate form a lock body.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. according to the intelligent motor lockset provided by the utility model, the ejection device is arranged, when the intelligent motor lockset is opened, the ejection column ejects the cabinet door under the action of the ejection column spring, and the ejection force can be adjusted according to the size of the cabinet door body and the tightness of the spring, so that the cabinet door body can be ensured to be ejected normally.

2. The intelligent motor lock is provided with the switch base plate and the PCB in the lock body, so that the intelligent motor lock can be conveniently maintained, wired and integrated and modularized production.

3. The intelligent motor lockset is internally provided with the state micro switch, and whether the cabinet door is locked or not can be judged through the opening/closing state of the state micro switch, so that more functions are realized.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a lock body of an intelligent motor lock provided by the utility model;

fig. 2 is a schematic diagram of an unlocking state structure of an intelligent motor lock provided by the utility model;

FIG. 3 is a schematic diagram showing a closed state structure of an intelligent motor lock according to the present utility model;

the reference numerals in the figures are: 1-lock body bottom plate, 2-rotation lock hook, 3-bullet post, 4-door hook, 5-bullet post spring, 6-playback torsional spring, 7-card arm, 8-unlocking pull rod, 9-playback extension spring, 10-lock body apron, 11-motor, 12-flexible pull tab, 13-runner, 14-state micro-gap switch, 15-stop micro-gap switch, 16-switch backing plate, 17-PCB board.

Detailed Description

The technical solution of the present utility model will be described in further detail below with reference to the accompanying drawings and examples, it being apparent that the described examples are some, but not all, examples of the present utility model, and embodiments of the present utility model are not limited thereto. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-3, the intelligent motor lock comprises a lock body device and a lock hook device, wherein the lock body device is arranged in a cabinet body, the lock hook device is arranged on a cabinet door (a movable door body), and the position of the lock body device corresponds to the position of the lock hook device. The lock body device is internally provided with a power device, a transmission device, an active clamping device, a passive clamping device and a pop-up device, wherein the power device is connected with the transmission device, and the transmission device is connected with the active clamping device. When the lockset is closed, the lock hook device is meshed with the passive clamping device, and the active clamping device is meshed with the passive clamping device; when the lockset is opened, the active clamping device is separated from the passive clamping device, the lock hook device is separated from the passive clamping device, and the popup device pops up the cabinet door.

The lock body device comprises a lock body bottom plate 1 and a lock body cover plate 10, wherein the lock body bottom plate 1 is detachably connected with the lock body cover plate 10, and the lock body bottom plate 1 and the lock body cover plate 10 form a lock body, and a power device, a transmission device, an active clamping device, a passive clamping device and an ejecting device in the lock body device are fixed in the lock body through the lock body bottom plate 1.

The locking hook device comprises a door body and a door hook 4, wherein one end of the door hook 4 is arranged on a cabinet door, and the other end of the door hook is a U-shaped body formed by bending stainless steel branches.

The power device comprises a motor 11, a rotating wheel 13, a stop micro switch 15 and a PCB 17, leads of the motor 11 and the stop micro switch 15 are connected to the PCB, the rotating wheel 13 is mounted on an output shaft of the motor, the rotating wheel 13 is connected with the transmission device, and the PCB enables the power device to be conveniently connected.

The power device further comprises a switch base plate 16, and the motor 11, the stop micro switch 15 and the PCB 17 are all arranged on the switch base plate 16 to form an integral module, so that the module is convenient to maintain and integrate and modularly produce. The switch backing plate 16 is provided with a shaft limiting hole and an inner limiting clamping position, the lock body bottom plate 1 is provided with a corresponding limiting column and a corresponding limiting sheet, and the switch backing plate 16 is tightly matched and connected with the lock body bottom plate 1 through the shaft limiting hole and the inner limiting clamping position.

The transmission device is a telescopic pull piece 12, and the telescopic pull piece 12 is arranged between the lock body bottom plate and the lock body cover plate. The telescopic pull piece 12 is provided with a telescopic pull piece guiding clamping position, a telescopic pull piece sliding groove and a telescopic pull piece pull rod hanging hole, the telescopic pull piece guiding clamping position is arranged in a limiting sliding hole formed in the lock body bottom plate and the lock body cover plate, the telescopic pull piece 12 can only move up and down, the telescopic pull piece sliding groove is matched with the rotating wheel 13, and the telescopic pull piece pull rod hanging hole is connected with the driving clamping device.

The active clamping device is arranged on the lock body bottom plate 1 and performs axial rotation movement on the lock body bottom plate 1. The active clamping device comprises a clamping arm 7, an unlocking pull rod 8 and a homing tension spring 9, wherein the clamping arm 7 is fixedly connected with the unlocking pull rod 8, and the unlocking pull rod 8 is connected with a telescopic pull piece 12; the clamping arm 7 is provided with an inner clamping position, the lock body bottom plate 1 is correspondingly provided with a clamping arm limiting column, one end of the homing tension spring 9 is fixed on the clamping arm 7, the other end of the homing tension spring 9 is fixed on the lock body bottom plate, and the automatic homing of the active clamping device can be realized through the homing tension spring 9.

The passive clamping device comprises a rotary lock hook 2 and a homing torsion spring 6. The rotary lock hook 2 is arranged on the lock body bottom plate 1, and the lock body bottom plate 1 performs axial rotary motion, and the rotary lock hook 2 is provided with a door hook groove for locking the door hook 4; one end of the homing torsion spring 6 is fixed on the middle shell on the lock body bottom plate 1, and the other end of the homing torsion spring 6 is connected with the rotary lock hook 2. By means of the homing torsion spring 6, automatic homing of the rotary lock hook 2 can be achieved.

The ejecting device comprises a spring column 3 and a spring column spring 5, wherein the spring column 3 is provided with a limiting boss, the lock body bottom plate 1 is provided with a shaft positioning hole, and the spring column 3 penetrates through the spring column spring 5 and the lock body bottom plate shaft positioning hole to form axial positioning. Through the structure, the spring column spring 5 is in a compressed state when the lockset is closed, and the spring column spring 5 enables the spring column 3 to return to a position through elasticity when the lockset is opened, so that the effect of popup of the cabinet door is achieved. The spring force of the spring device can be adjusted according to the size of the door body of the cabinet door and the tightness of the spring, so that the door body of the cabinet door can be ensured to be normally spring.

The lock body device is also internally provided with a state micro switch 14, the state micro switch 14 is connected with an external control system and is fixed on a switch base plate 10 of the power device for detecting whether the cabinet door is in a closed or open state. In the state that the cabinet door is closed, the spring column 3 is pushed by the cabinet door and then presses the movable microswitch contact; in the state that the cabinet door is opened, the micro switch contact is bounced to open after the popup column 3 is reset and popup. The intelligent motor lockset can judge whether the cabinet door is locked or not through the opening or closing state of the state micro switch, so that more functions are realized through expansion.

As shown in fig. 2 and 3, an intelligent motor lock in this embodiment is based on the closing and opening working principle:

the intelligent motor lockset is closed: the cabinet door touches the front end face of the spring column 3, the spring column 3 is pushed and then presses the spring column spring 5 to press the contact of the micro switch 14, and the micro switch 14 is closed; the movable door body drives the door hook 4, the door hook round branch is tangent with the rotary lock hook 2, the rotary lock hook 2 is pushed to rotate inwards, meanwhile, the outer clamping position of the rotary lock hook 2 is tangent with the clamping arm 7, the clamping arm 7 is pushed to rotate until the outer clamping position of the lock hook contacts with the clamping arm clamping position, the door hook 4 is in the door hook groove of the rotary lock hook 2, meanwhile, the clamping arm 7 is reset under the effect of the reset torsion spring 6, the rotary lock hook 2 is actively clamped, and meanwhile, the door hook 4 is limited in the door hook groove of the rotary lock hook 4, so that a cabinet door is locked.

The intelligent motor lockset opens the action: the external electric control power supply is input, the power device motor 11 drives the rotating wheel 13, the rotating wheel rotates to drive the telescopic sliding vane 12 to move upwards, the unlocking pull rod 8 is driven, the inner clamping position of the clamping arm 7 is separated from the outer clamping position of the rotary door hook 2, the rotary lock hook 2 is automatically reset by the torsion spring to push the door hook 4 to push out, the spring column 3 is pushed by the spring 5 to reset outwards, and the effect of bouncing the movable door body is achieved; the telescopic sliding vane 12 continuously slides downwards to press the contact of the stop micro switch 15, the external electric control power supply is cut off, and the motor 11 stops rotating.

The utility model has the advantages of simple structure, convenient installation and maintenance and strong practicability. The utility model realizes the function of automatically opening the door of the motor lock of the intelligent electronic locker, is suitable for the production of intelligent electronic lockers with various sizes and modules, and ensures that the processing and the maintenance are more convenient and quicker, thereby having lower manufacturing and production cost.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims

1. The utility model provides an intelligent motor tool to lock, includes lock body device and lock and colludes the device, and lock body device installs in the cabinet is internal, and lock colludes the device and installs on the cabinet door, and the position of lock body device corresponds its characterized in that with the position of lock colludes the device: the lock body device is internally provided with a power device, a transmission device, an active clamping device, a passive clamping device and a pop-up device, wherein the power device is connected with the transmission device, and the transmission device is connected with the active clamping device;

2. The intelligent motor lock of claim 1, wherein: the power device comprises a motor, a stop micro switch and a PCB, and the motor and the stop micro switch are electrically connected with the PCB.

3. The intelligent motor lock of claim 2, wherein: the power device further comprises a switch base plate, and the motor, the stop micro switch and the PCB are all arranged on the switch base plate.

4. An intelligent motor lock according to claim 3, wherein: the switch backing plate is provided with a shaft limiting hole and an inner limiting clamping position, the lock body device is provided with a corresponding limiting column and a corresponding limiting piece, and the switch backing plate is connected with the lock body device.

5. The intelligent motor lock of claim 1, wherein: the transmission device is a telescopic pull piece, the telescopic pull piece is provided with a telescopic pull piece guiding clamping position, a telescopic pull piece sliding groove and a telescopic pull piece pull rod hanging hole, the lock body device is provided with a limiting sliding hole, the telescopic pull piece guiding clamping position is arranged in the limiting sliding hole of the lock body device, the telescopic pull piece sliding groove is matched with the power device, and the telescopic pull piece pull rod hanging hole is connected with the driving clamping device.

6. The intelligent motor lock of claim 1, wherein: the driving clamping device comprises a clamping arm, an unlocking pull rod and a homing tension spring, wherein the clamping arm is fixedly connected with the unlocking pull rod, the unlocking pull rod is connected with the transmission device, one end of the homing tension spring is fixed on the clamping arm, and the other end of the homing tension spring is fixed on the lock body device.

7. The intelligent motor lock of claim 1, wherein: the lock body device is also internally provided with a state micro switch for detecting whether the cabinet door is in a closed or open state.

8. The intelligent motor lock of claim 1, wherein: the locking hook device comprises a door body and a door hook, one end of the door hook is arranged on the cabinet door, and the other end of the door hook is a U-shaped body formed by bending stainless steel branches.

9. An intelligent motor lock according to any one of claims 1-8, wherein: the lock body device comprises a lock body bottom plate and a lock body cover plate, wherein the lock body bottom plate is detachably connected with the lock body cover plate, and the lock body bottom plate and the lock body cover plate form a lock body.