A smart anti-theft buckle

Abstract

The present invention relates to the field of security technology, and in particular to an intelligent anti-theft buckle, comprising a lock shell structure and a locking device, wherein the lock shell structure and the locking device are detachably connected; the locking device comprises a power supply, a control device, a driving mechanism and a locking mechanism; the power supply is electrically connected to the control device and the driving mechanism respectively; the control device is electrically connected to the driving mechanism; the locking mechanism comprises a lock pin and a lock body mechanism, and the driving mechanism is used to drive the lock body mechanism to open or close, so that the lock pin can perform an unlocking operation or a locking operation, thereby solving the problem that the existing anti-theft buckle is limited by the operating space and cannot be remotely controlled, which brings inconvenience to the user.

Description

Technical Field

[0001] The present invention relates to the field of security technology, and in particular to an intelligent anti-theft buckle. Background Art

[0002] With the rapid development of the Internet, various hardware devices have become intelligent. Smart devices have brought convenience and speed to people's lives due to their intelligent features, and are therefore deeply loved by people.

[0003] The anti-theft buckles currently in use are all designed based on the principle of magnetic induction, and use strong magnets to release the buckles. However, the strong magnetic release is limited by the operating space and can only be released within a certain area where the strong magnet is close to the buckle. It cannot be remotely controlled, which brings inconvenience to users. In addition, the anti-theft buckle is a consumable part, and the conventional anti-theft buckle is an integrated structure. It is inconvenient to replace the parts after damage, and the cost of use is high.

[0004] In summary, there is an urgent need for an intelligent anti-theft buckle that can reduce the cost of use, realize remote control of the unlocking of the anti-theft buckle, and improve the convenience of the unlocking operation. Summary of the Invention

[0005] The purpose of the present invention is to provide an intelligent anti-theft buckle to address the problems that existing anti-theft buckles have high usage costs, are limited by operating space, cannot be remotely controlled, and bring inconvenience to users.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A smart anti-theft buckle comprises a lock shell structure and a locking device, wherein the lock shell structure and the locking device are detachably connected; the locking device comprises a power supply, a control device, a driving mechanism and a locking mechanism; the power supply is electrically connected to the control device and the driving mechanism respectively; the control device is electrically connected to the driving mechanism; the locking mechanism comprises a lock pin and a lock body mechanism, and the driving mechanism is used to drive the lock body mechanism to open or close, so that the lock pin can perform an unlocking operation or a locking operation.

[0008] The lock shell structure and the lock catch device are detachably connected, which is convenient for replacing the lock catch device after it is damaged, and reduces the cost of using the anti-theft buckle. The locking mechanism includes a lock pin and a lock body mechanism. The lock pin is inserted into the lock body mechanism, and the lock body mechanism is in a closed state. When the buckle needs to be unlocked, the control end sends a control signal, the controller receives the signal and controls the drive mechanism to move, the drive mechanism drives the lock body mechanism to open, and the lock pin can perform the unlocking operation. When the buckle needs to be closed, the lock pin is inserted into the lock body mechanism, the control end sends a control signal, the controller receives the signal and controls the drive mechanism to move, the drive mechanism drives the lock body mechanism to close, and the lock pin can perform the locking operation. The device has a simple structure, receives the signal and controls the drive mechanism through the controller, and the drive mechanism drives the lock body mechanism to open or close, thereby realizing the unlocking and locking operations of the lock pin, which solves the problem that the existing anti-theft buckle is limited by the limitation of the operating space and cannot be remotely controlled, which brings inconvenience to the user.

[0009] Preferably, the lock housing structure comprises a lock cover and a lock housing, and the lock cover is snap-fitted to the inner wall of the lock housing, so as to facilitate installation and removal of the lock cover and the lock housing.

[0010] Preferably, the lock cover is provided with a through hole, the lock housing is provided with a mounting cavity, the locking device is engaged with the side wall of the through hole, and the locking device is arranged in the mounting cavity, so as to facilitate the installation and removal of the locking device in the lock body structure.

[0011] Preferably, the control device includes a communicator and a main controller, wherein the communicator is electrically connected to the main controller. The communicator receives a signal from the control end and transmits the signal to the main controller, which controls the action of the driving mechanism to open or close the lock body mechanism.

[0012] Preferably, the drive mechanism includes a motor, the main controller is electrically connected to the motor, and a reduction mechanism is provided at the output end of the motor. The reduction mechanism is connected to the lock mechanism via a gear assembly. After receiving a signal, the main controller controls the direction of the motor and drives the lock mechanism to rotate clockwise or counterclockwise via the reduction mechanism and gear assembly, thereby opening or closing the lock mechanism.

[0013] Preferably, the lock body mechanism includes a support pad, a bead pad and a rotating part; one end of the support pad abuts against the bottom of the mounting cavity, and the other end abuts against the bead pad, the rotating part is arranged on the outside of the bead pad, and a plurality of beads are provided between the rotating part and the bead pad.

[0014] Preferably, a stepped hole and a through hole are provided in the axial direction of the rotating part, the stepped hole and the through hole are connected, the diameter of the stepped hole gradually increases from one end close to the through hole to one end away from the through hole, and a plurality of grooves are also provided in the stepped hole.

[0015] Preferably, the grooves are evenly distributed along the circumferential direction of the step hole.

[0016] Preferably, a first insertion hole is provided in the axial direction of the bead buckle pad, a second insertion hole is provided on the support pad, and the through hole, the step hole, the first insertion hole, and the second insertion hole are connected in sequence.

[0017] Preferably, the axial cross-section of the stepped hole is trapezoidal.

[0018] Preferably, a plurality of latch holes are provided on the side wall of the bead buckle pad, each of the latch holes is connected to the first insertion hole, and the bead buckle is arranged in the latch hole.

[0019] Preferably, the clamping holes are evenly distributed along the circumferential direction of the bead pad, and the bead is provided in each of the clamping holes.

[0020] Preferably, a first gear is provided on the rotating member, and a second gear is provided at the output end of the reduction mechanism. The second gear is connected to the first gear through a gear assembly, so that the rotating member can rotate relative to the bead pad.

[0021] Preferably, the first gear has a sector shape, and the first gear and the rotating member are integrally formed.

[0022] Preferably, the control device is an integrated circuit.

[0023] The advantages of the present invention are as follows: the lock shell structure and the lock catch device are detachably connected, which is convenient for replacing the lock catch device after it is damaged, and reduces the cost of using the anti-theft buckle. The locking mechanism includes a lock pin and a lock body mechanism. The lock pin is inserted into the lock body mechanism, and the lock body mechanism is in a closed state. When the buckle needs to be unlocked, the control end sends a control signal, the controller receives the signal and controls the drive mechanism to move, the drive mechanism drives the lock body mechanism to open, and the lock pin can perform the unlocking operation. When the buckle needs to be closed, the lock pin is inserted into the lock body mechanism, the control end sends a control signal, the controller receives the signal and controls the drive mechanism to move, the drive mechanism drives the lock body mechanism to close, and the lock pin can perform the locking operation. The device has a simple structure, receives the signal and controls the drive mechanism to move, the drive mechanism drives the lock body mechanism to open or close, and realizes the unlocking and locking operations of the lock pin, which solves the problem that the existing anti-theft buckle is limited by the operating space and cannot be remotely controlled, which brings inconvenience to the user.

[0024] The beneficial effects of other embodiments of the present application are:

[0025] 1. The communicator receives the signal from the control end and transmits the signal to the main controller, which controls the action of the drive mechanism to open or close the lock body mechanism.

[0026] 2. After receiving the signal, the main controller controls the direction of the motor and drives the locking mechanism to rotate clockwise or counterclockwise through the reduction mechanism and gear assembly to open or close the lock body mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 The figure is a schematic diagram of the appearance structure of an intelligent anti-theft buckle.

[0028] Figure 2 The figure is a schematic diagram of the internal structure of an intelligent anti-theft buckle.

[0029] Figure 3 It is a structural diagram of the locking mechanism.

[0030] Figure 4 Schematic diagram of the decomposed structure of the locking mechanism.

[0031] Figure 5 It is a structural diagram of the bead pad.

[0032] Figure 6 Schematic diagram of the structure of the rotating part.

[0033] Figure 7 This is the control flow diagram of the smart anti-theft buckle.

[0034] Reference numerals

[0035] 1-lock housing structure, 1a-lock cover, 1b-lock housing, 1c-through hole, 1d-mounting cavity, 2-power supply, 3-drive mechanism, 4-locking mechanism, 4a-lock pin, 4b-lock body mechanism, 4b0-support pad, 4b1-buckle bead pad, 4b2-rotating part, 4b3-buckle bead, 4b4-step hole, 4b5-through hole, 4b6-groove, 4b7-first socket, 4b8-second socket, 4b9-card hole, 4c1-first gear, 4c2-second gear, 5-gear assembly. DETAILED DESCRIPTION

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] Example 1

[0038] like Figures 1 to 7As shown, this embodiment provides an intelligent anti-theft buckle, including a lock shell structure 1 and a locking device, wherein the lock shell structure 1 and the locking device are detachably connected; the locking device includes a power supply 2, a control device, a driving mechanism 3 and a locking mechanism 4; the power supply 2 is electrically connected to the control device and the driving mechanism 3 respectively; the control device is electrically connected to the driving mechanism 3; the locking mechanism 4 includes a lock pin 4a and a lock body mechanism 4b, and the driving mechanism 3 is used to drive the lock body mechanism 4b to open or close, so that the lock pin 4a can perform an unlocking operation or a locking operation.

[0039] The controller 4 includes a communicator and a main controller, wherein the communicator is a receiving antenna and the main controller is an integrated circuit of the RYTR001 model. The circuit integrates the RFID intelligent management system and the MCU controller. When the control end sends a closing instruction, the data is scattered into the air, and the receiving antenna receives the signal and transmits it to the RFID intelligent management system. The RFID intelligent management system converts the analog signal into a data signal and transmits it to the MCU controller. After the MCU controller determines the validity of the data, it outputs a control signal to control the action of the drive mechanism 3. The drive mechanism 3 drives the lock body mechanism 4b to close. When the button needs to be released, the control end sends the release instruction and the data is sent. The RFID intelligent management system converts the analog signal into a data signal and transmits it to the MCU controller. After the MCU controller determines the validity of the data, it outputs a control signal to control the action of the drive mechanism 3, and the drive mechanism 3 drives the lock body mechanism 4b to unlock. The structure of this device is simple. The controller receives the signal and controls the action of the drive mechanism 3. The drive mechanism 3 drives the lock body mechanism 4b to open or close, realizing the unlocking and locking operations of the lock pin 4a, solving the problem that the existing anti-theft buckle cannot be remotely controlled due to the limitation of the operating space, which brings inconvenience to the user.

[0040] The lock shell structure 1 and the lock device are detachably connected, which facilitates the replacement of the lock device after it is damaged and reduces the cost of using the anti-theft buckle.

[0041] Example 2

[0042] like Figures 1 to 7 As shown, in this embodiment, the lock shell structure 1 includes a lock cover 1a and a lock shell 1b, and the lock cover 1a is snap-fitted to the inner wall of the lock shell 1b, which is convenient for the installation and disassembly of the lock cover 1a and the lock shell 1b. A through hole 1c is provided on the lock cover 1a, and an installation cavity 1d is provided in the lock shell 1b. The lock catch device is snap-fitted to the side wall of the through hole 1c, and the lock catch device is arranged in the installation cavity 1d, which is convenient for the installation and disassembly of the lock catch device in the lock body structure 1. The anti-theft buckle is a fragile item, and the various components of the anti-theft buckle are connected by a snap-fit ​​connection method, which is convenient for replacing damaged structures, thereby reducing the use cost of the anti-theft buckle and increasing the service life of the anti-theft buckle.

[0043] Example 3

[0044] like Figures 1 to 7 As shown, in this embodiment, the driving mechanism 3 includes a motor, the main controller is electrically connected to the motor, and a reduction mechanism is provided at the output end of the motor. The reduction mechanism and the lock body mechanism 4b are connected by a gear assembly 5. The direction of the motor is controlled by the signal received by the main controller, and the lock body mechanism 4b is driven to move by the action of the reduction mechanism and the gear assembly 5, so that the lock body mechanism 4b is opened or closed. The gear assembly 5 mechanically connects the reduction mechanism and the lock body mechanism 4b, and the transmission accuracy is high, which can accurately control the opening and closing of the lock body mechanism 4b.

[0045] Example 4

[0046] like Figures 1 to 7 As shown, the lock body mechanism 4b in this embodiment includes a support pad 4b0, a bead pad 4b1 and a rotating member 4b2; one end of the support pad 4b0 abuts against the bottom of the installation cavity 1d, and the other end abuts against the bead pad 4b1, the rotating member 4b2 is arranged on the outside of the bead pad 4b1, and a plurality of beads 4b3 are provided between the rotating member 4b2 and the bead pad 4b1, and a step hole 4b4 and a through hole 1c are provided in the axial direction of the rotating member 4b2, the step hole 4b4 is connected to the through hole 1c, and the diameter of the step hole 4b4 gradually increases from the end close to the through hole 1c to the end away from the through hole 1c, and a plurality of grooves 4b6 are further provided in the step hole 4b4, and the grooves 4b6 are evenly distributed along the circumference of the step hole 4b4, and the bead pads 4b3 are provided. A first insertion hole 4b7 is provided in the axial direction of the pad 4b1, and a second insertion hole 4b8 is provided on the support pad 4b0. The through hole 4b5, the step hole 4b4, the first insertion hole 4b7, and the second insertion hole 4b8 are connected in sequence. A plurality of card holes 4b9 are provided on the side wall of the bead pad 4b1, each of the card holes 4b9 is connected to the first insertion hole 4b7, and the bead 4b3 is arranged in the card hole 4b9. A first gear 4c1 is provided on the rotating part 4b2, and a second gear 4c2 is provided at the output end of the reduction mechanism. The second gear 4c2 is transmission-connected to the first gear 4c1 through a gear assembly 5. The first gear 4c1 has a fan-shaped outer shape, and the first gear 4c1 and the rotating part 4b2 are formed as one piece.

[0047] The locking pin 4a is inserted into the lock body mechanism 4b along the through hole 1c, the stepped hole 4b4, the first insertion hole 4b7, and the second insertion hole 4b8. The buckle bead 4b3 is installed in the clamping hole 4b9. Each of the clamping holes 4b9 is connected to the first insertion hole 4b7. The buckle bead 4b3 clamps the locking pin 4a through the clamping hole 4b9. The diameter of the stepped hole 4b4 gradually increases from the end close to the through hole 1c to the end away from the through hole 1c. In the closed state, the stepped hole 4b4 has a clamping and limiting effect on the locking pin 4a, which can prevent the locking pin 4a from being withdrawn, thereby achieving the closed state. The communicator receives the control signal of the mobile phone and transmits it to the main controller. The main controller controls the action of the motor, and drives the rotating part 4b2 to rotate through the mechanical transmission of the reduction mechanism, the second gear 4c2, the gear assembly 5, and the first gear 4c1, so that the groove 4b6 of the step hole 4b4 is opposite to the buckle bead 4b3, the buckle bead 4b3 enters the groove 4b6, and the gap between the buckle beads 4b3 is expanded, thereby achieving the purpose of unlocking. The device is highly intelligent, is not limited by the operating space of the strong magnet, can be remotely operated, and has a good user experience.

[0048] Example 5

[0049] like Figures 1 to 7 As shown, the axial cross-section of the step hole 4b4 is trapezoidal, which has a good limiting effect. The clamping holes 4b9 are evenly distributed along the circumferential direction of the bead pad 4b1, and each of the clamping holes 4b9 is provided with the bead 4b3, which is beneficial to improving the clamping performance of the bead 4b3.

[0050] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although this specification has described the present invention in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention should be included in the scope of the claims of the present invention.

Claims

1. An intelligent anti-theft buckle, comprising a lock shell structure (1) and a locking device, characterized in that: The lock shell structure (1) and the locking device are detachably connected; the locking device comprises a power supply (2), a control device, a driving mechanism (3) and a locking mechanism (4); the power supply (2) is electrically connected to the control device and the driving mechanism (3) respectively; the control device is electrically connected to the driving mechanism (3); the locking mechanism (4) comprises a locking pin (4a) and a lock body mechanism (4b); the driving mechanism (3) is used to drive the lock body mechanism (4b) to open or close, so that the locking pin (4a) can The lock shell structure (1) comprises a lock cover (1a) and a lock shell (1b), wherein the lock cover (1a) is snap-fitted to the inner wall of the lock shell (1b); a through hole (1c) is provided on the lock cover (1a), and a mounting cavity (1d) is provided in the lock shell (1b); the lock catch device is snap-fitted to the side wall of the through hole (1c), and the lock catch device is arranged in the mounting cavity (1d); the control device comprises a communicator and a main controller, wherein the communicator is electrically connected to the main controller. The driving mechanism (3) includes a motor, the main controller is electrically connected to the motor, the output end of the motor is provided with a speed reduction mechanism, and the speed reduction mechanism is connected to the lock body mechanism (4b) by a gear assembly (5); the lock body mechanism (4b) includes a support pad (4b0), a bead pad (4b1) and a rotating member (4b2); one end of the support pad (4b0) is in contact with the bottom of the installation cavity, and the other end is in contact with the bead pad (4b1), and the rotating member (4b2) is arranged at the bottom of the installation cavity. A plurality of beads (4b3) are provided on the outside of the bead pad (4b1) and between the rotating member (4b2) and the bead pad (4b1); a stepped hole (4b4) and a through hole (4b5) are provided in the axial direction of the rotating member (4b2); the stepped hole (4b4) and the through hole (4b5) are communicated with each other, and the diameter of the stepped hole (4b4) gradually increases from the end close to the through hole (4b5) to the end away from the through hole (4b5); and a plurality of grooves (4b6) are further provided in the stepped hole (4b4).

2. The intelligent anti-theft buckle according to claim 1, characterized in that: The grooves (4b6) are evenly distributed along the circumferential direction of the step hole (4b4).

3. The intelligent anti-theft buckle according to claim 1, characterized in that: The bead buckle pad (4b1) is provided with a first insertion hole (4b7) in the axial direction, the support pad (4b0) is provided with a second insertion hole (4b8), and the through hole (4b5), the step hole (4b4), the first insertion hole (4b7), and the second insertion hole (4b8) are connected in sequence.

4. The intelligent anti-theft buckle according to claim 3, characterized in that: The axial cross section of the stepped hole (4b4) is trapezoidal.

5. The intelligent anti-theft buckle according to claim 4, characterized in that: A plurality of locking holes (4b9) are provided on the side wall of the bead buckle pad (4b1), each of the locking holes (4b9) is communicated with the first insertion hole (4b7), and the bead buckle (4b3) is arranged in the locking hole (4b9).

6. The intelligent anti-theft buckle according to claim 5, characterized in that The clamping holes (4b9) are evenly distributed along the circumferential direction of the bead pad (4b1), and each of the clamping holes (4b9) is provided with a bead (4b3).

7. The intelligent anti-theft buckle according to claim 1, characterized in that: The rotating member (4b2) is provided with a first gear (4c1), and the output end of the speed reduction mechanism is provided with a second gear (4c2). The second gear (4c2) is connected to the first gear (4c1) through a gear assembly (5), so that the rotating member (4b2) can rotate relative to the bead pad (4b1).

8. The intelligent anti-theft buckle according to claim 7, characterized in that: The first gear (4c1) has a sector-shaped outer shape, and the first gear (4c1) and the rotating member (4b2) are integrally formed.

9. The intelligent anti-theft buckle according to any one of claims 1 to 8, characterized in that: The control device is an integrated circuit.

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