Zipper type electronic lock

Abstract

The zipper type electronic lock comprises a lock head clamping plate and an electronic lock assembly, the lock head clamping plate comprises an upper connecting piece, a lower pressing plate and a locking piece, the upper connecting piece is connected with the bottom of the electronic lock assembly, the lower pressing plate is located below the upper connecting piece, and the locking piece is located below the lower pressing plate. The upper connecting piece and the lower pressing plate are arranged on the lower pressing plate, so that a clamping space for containing a zipper is formed between the upper connecting piece and the lower pressing plate, the locking piece locks the relative position between the upper connecting piece and the lower pressing plate to enable the upper connecting piece and the lower pressing plate to jointly clamp the zipper, and the electronic lock assembly is used for locking a zipper head. The lock head clamping plate prevents the zipper head from being separated from the zipper by abutting against the zipper head. The zipper type electronic lock is combined with a zipper, can serve as the zipper and can achieve automatic locking and unlocking.

Description

Technical Field

[0001] The utility model relates to the technical field of locks, in particular to a zipper type electronic lock. Background Art

[0002] Zippers are common items in our daily life. Most of the zippers used in suitcases, travel backpacks, school bags, handbags, mobile tents and mobile mosquito nets do not have locking devices. You may be searched through your suitcases, travel backpacks, school bags and handbags by mischievous classmates, colleagues, strangers, naughty children, competitors, thieves or people you don’t like without your consent, which may lead to the theft or damage of personal belongings or important documents, and the malicious tampering or exposure of privacy.

[0003] However, many existing zipper structures do not have locks, and thus cannot meet the locking needs of users.

[0004] Therefore, there is an urgent need for a zipper type electronic lock to solve the above problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a zipper-type electronic lock combined with a zipper, which can not only act as a zipper but also realize automatic locking and unlocking.

[0006] In order to solve the above technical problems, the zipper-type electronic lock provided by the utility model includes a locking splint and an electronic lock assembly, the locking splint includes an upper connecting piece, a lower pressure plate and a locking piece, the upper connecting piece is connected to the bottom of the electronic lock assembly, the lower pressure plate is located below the upper connecting piece, so that a clamping space for accommodating the zipper is formed between the upper connecting piece and the lower pressure plate, the locking piece locks the relative position between the upper connecting piece and the lower pressure plate so that the upper connecting piece and the lower pressure plate clamp the zipper together, the electronic lock assembly is used to lock the zipper head, and the locking splint prevents the zipper head from detaching from the zipper by pressing against the zipper head.

[0007] Preferably, the upper connecting member is provided with a threaded hole, the lower pressure plate is provided with a through hole corresponding to the threaded hole, the locking member is a bolt, the threaded hole, the through hole and the locking member correspond to each other, and the locking member is connected to the threaded hole through the through hole to lock the relative position between the upper connecting member and the lower pressure plate.

[0008] Specifically, two of the threaded holes, the through holes and the locking pieces are provided, and the two threaded holes, the through holes and the locking pieces are symmetrically arranged.

[0009] Preferably, the upper connecting member is provided with an upper guide rail structure, an upper tightening opening is formed at the upper guide rail structure, and the lower pressure plate is provided with a lower guide rail structure, a lower tightening opening is formed at the lower guide rail structure.

[0010] Preferably, the electronic lock assembly includes a shell, an electronic component, a driving mechanism and a lock tongue, the shell is connected to the upper connecting member, the electronic component is built into the shell, the driving mechanism is electrically connected to the electronic component, the output end of the driving mechanism is connected to the lock tongue, the lock tongue moves under the drive of the driving mechanism and has a locking position for locking the zipper head and a releasing position for releasing the zipper head, and the lock tongue always has a tendency to move from the releasing position to the locking position.

[0011] Specifically, the locking tongue is switched between the locking position and the unlocking position by lifting.

[0012] Specifically, the driving mechanism is a driving motor, and the output end of the driving motor has a retractable abutment head. The lock tongue is liftably arranged on the shell, and the lock tongue is provided with a matching driving part corresponding to the abutment head. The abutment head is retracted to abut the matching driving part and link the lock tongue to rise and fall.

[0013] Specifically, the abutting head has an arc surface, and the matching driving portion has a matching arc surface corresponding to the arc surface.

[0014] Specifically, the driving mechanism is an electric contraction wire.

[0015] Specifically, the electronic component includes a touch panel, a charging jack, a battery and an indicator light. The battery is built into the shell, the touch panel is electrically connected to the battery, the charging jack is arranged in the shell and is electrically connected to the battery, the indicator light is arranged on the touch panel, and the driving mechanism is electrically connected to the touch panel and the battery respectively.

[0016] Compared with the prior art, the zipper-type electronic lock of the utility model combines a locking splint and an electronic lock assembly, wherein the locking splint includes an upper connecting piece, a lower pressure plate and a locking piece, wherein the upper connecting piece is connected to the bottom of the electronic lock assembly, and the lower pressure plate is located below the upper connecting piece, so that a clamping space for accommodating the zipper is formed between the upper connecting piece and the lower pressure plate, and the locking piece clamps the zipper together with the upper connecting piece and the lower pressure plate by locking the relative position between the upper connecting piece and the lower pressure plate, and the electronic lock assembly is used to lock the zipper head, and the locking splint prevents the zipper head from detaching from the zipper by abutting against the zipper head. First, the locking splint can be used in conjunction with the zipper head, and the locking splint acts as an abutment top at the starting end or the end of the zipper to prevent the zipper head from detaching from the zipper. At the same time, the locking piece is used to lock the relative position between the upper connecting piece and the lower pressing plate so that the upper connecting piece and the lower pressing plate clamp the zipper together. The zipper-type electronic lock of the utility model can be fixed in any device with a zipper by clamping between the upper connecting piece and the lower pressing plate. When in use, the user only needs to pull open the zipper to be installed, and then place the zipper-type electronic lock at the end of the zipper, and clamp the two sides of the zipper by clamping between the upper connecting piece and the lower pressing plate. At this time, the zipper-type electronic lock of the utility model has been fixed on the zipper, thereby realizing a detachable connection between the zipper-type electronic lock and the zipper, and locking can be achieved by only locking the zipper head of the zipper using the electronic lock assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of the zipper type electronic lock provided by the utility model when it is installed on a zipper;

[0018] Figure 2 Another three-dimensional structural schematic diagram of the zipper type electronic lock provided by the utility model when installed on a zipper;

[0019] Figure 3 A schematic diagram of the three-dimensional structure of the zipper type electronic lock provided by the utility model when it is in a released state;

[0020] Figure 4 A schematic diagram of the three-dimensional structure of the zipper-type electronic lock provided by the utility model when it is in a released state from another angle;

[0021] Figure 5 A schematic diagram of the three-dimensional structure of the zipper type electronic lock provided by the utility model when it is in a locked state;

[0022] Figure 6 A schematic diagram of the three-dimensional structure of the zipper type electronic lock provided by the utility model when it is in a locked state from another angle;

[0023] Figure 7 A schematic diagram of the three-dimensional structure of the lower pressure plate of the zipper type electronic lock provided by the utility model;

[0024] Figure 8This is a schematic diagram of the three-dimensional structure of the upper connecting piece of the zipper type electronic lock provided by the utility model. DETAILED DESCRIPTION

[0025] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0026] Please refer to Figures 1 to 8 The zipper-type electronic lock 100 of the utility model includes a locking splint 1 and an electronic lock assembly 2. The locking splint 1 includes an upper connecting member 11, a lower pressing plate 12 and a locking member 13. The upper connecting member 11 is connected to the bottom of the electronic lock assembly 2, and the lower pressing plate 12 is located below the upper connecting member 11, so that a clamping space 14 for accommodating the zipper 10 is formed between the upper connecting member 11 and the lower pressing plate 12. The locking member 13 locks the relative position between the upper connecting member 11 and the lower pressing plate 12 so that the upper connecting member 11 and the lower pressing plate 12 clamp the zipper 10 together. The electronic lock assembly 2 is used to lock the zipper head 20. The locking splint 1 prevents the zipper head 20 from detaching from the zipper 10 by abutting the zipper head 20. First, the locking splint 1 can be used in conjunction with the zipper head 20. The locking splint 1 acts as an abutment top at the starting end or the end of the zipper 10 to prevent the zipper head 20 from escaping from the zipper 10. At the same time, the locking member 13 is used to lock the relative position between the upper connecting member 11 and the lower pressing plate 12 so that the upper connecting member 11 and the lower pressing plate 12 can clamp the zipper 10 together. The zipper-type electronic lock 100 of the utility model can be fixed in any device with a zipper 10 by clamping between the upper connecting member 11 and the lower pressing plate 12. When in use, the user only needs to pull open the zipper 10 to be installed, and then place the zipper-type electronic lock 100 at the end of the zipper 10, and clamp the two sides of the zipper 10 by clamping between the upper connecting member 11 and the lower pressing plate 12. At this time, the zipper-type electronic lock 100 of the utility model has been fixed on the zipper 10, thereby realizing a detachable connection between the zipper-type electronic lock 100 and the zipper 10, and locking can be achieved by only locking the zipper head 20 of the zipper 10 using the electronic lock assembly 2.

[0027] Please refer to Figures 6 to 8 , the upper connecting member 11 is provided with a threaded hole 111, the lower pressing plate 12 is provided with a through hole 121 corresponding to the threaded hole 111, the locking member 13 is a bolt, the threaded hole 111, the through hole 121 and the locking member 13 correspond to each other, and the locking member 13 is connected to the threaded hole 111 through the through hole 121 to lock the relative position between the upper connecting member 11 and the lower pressing plate 12, so that the upper connecting member 11 and the lower pressing plate 12 can clamp the zipper 10 together. Preferably, there are two threaded holes 111, two through holes 121 and the locking member 13, and the two threaded holes 111, the through holes 121 and the locking member 13 are symmetrically arranged, but it is not limited thereto.

[0028] Please refer to Figures 1 to 8The upper connecting member 11 is provided with an upper guide rail structure 112, and an upper tightening opening 1121 is formed at the upper guide rail structure 112. The lower pressing plate 12 is provided with a lower guide rail structure 122, and a lower tightening opening 1221 is formed at the lower guide rail structure 122. The upper guide rail structure 112 and the lower guide rail structure 122 are both in an "eight" shape. Specifically, the electronic lock assembly 2 includes a housing 21, an electronic assembly 22, a driving mechanism 23 and a locking tongue 24. The housing 21 is connected to the upper connecting member 11, the electronic assembly 22 is built in the housing 21, the driving mechanism 23 is electrically connected to the electronic assembly 22, and the output end of the driving mechanism 23 is connected to the locking tongue 24. The locking tongue 24 moves under the drive of the driving mechanism 23 and has a locking position for locking the zipper head 20 (see specifically Figures 5 and 6 ) and a release position for releasing the zipper head 20 (see Figure 3 to Figure 4 ), the locking tongue 24 switches between the locking position and the unlocking position, so that the locking tongue 24 can lock the zipper head 20 of the zipper 10 or unlock it. The locking tongue 24 always has a tendency to move from the locking position to the unlocking position, and an elastic member can be provided at the locking tongue 24 so that the locking tongue 24 always has a tendency to move from the locking position to the unlocking position.

[0029] Please refer to Figures 1 to 6 The lock tongue 24 switches between the locking position and the unlocking position by lifting. For example, the driving mechanism 23 is a driving motor, and the output end of the driving motor has a retractable abutting head 231. The lock tongue 24 is movably arranged on the housing 21. The lock tongue 24 is provided with a matching driving part 241 corresponding to the abutting head 231. The abutting head 231 is retracted to abut the matching driving part 241 and the lock tongue 24 is lifted and lowered. Preferably, the abutting head 231 has an arc surface, and the matching driving part 241 has a matching arc surface corresponding to the arc surface. The matching between the arc surface and the matching arc surface can guide the driving of the lock tongue 24 to lift and lower.

[0030] Please refer to Figures 1 to 6 In other embodiments, the driving mechanism 23 is an electric contraction wire, which is a special conductive wire. When powered on, the electric contraction wire will contract as a whole, and the contraction drives the lock tongue 24 to mechanically move, thereby achieving the purpose of unlocking and locking.

[0031] Please refer to Figures 1 to 8 , the electronic component 22 includes a touch panel 221, a charging socket 222, a battery 223 and an indicator light 224, the battery 223 is built into the housing 21, the touch panel 221 is electrically connected to the battery 223, the charging socket 222 is provided in the housing 21 and is electrically connected to the battery 223, the indicator light 224 is provided on the touch panel 221, and the driving mechanism 23 is electrically connected to the touch panel 221 and the battery 223 respectively. In this example, the touch panel 221 is a touch screen panel, and a personal fingerprint or password can be set on the touch panel 221 in advance, and the operation of the driving mechanism 23 can be controlled by inputting a fingerprint or password.

[0032] Please refer to Figures 1 to 8 The working process of the zipper type electronic lock 100 of the utility model is as follows:

[0033] When in use, the user only needs to open the zipper 10 to be installed, and then place the zipper-type electronic lock 100 at the end of the zipper 10, and use the clamping between the upper connecting piece 11 and the lower pressing plate 12 to clamp the two sides of the zipper 10. At this time, the zipper-type electronic lock 100 of the utility model has been fixed on the zipper 10.

[0034] After the zipper head 20 is moved close to the zipper type electronic lock 100 of the utility model, the buckle of the zipper head 20 is inserted under the lock tongue 24, and the driving mechanism 23 is started by operating the touch panel 221 or the button by hand. The driving mechanism 23 drives the lock tongue 24 to extend to block the zipper head 20 from moving, and the zipper head 20 is locked.

[0035] When unlocking, you operate the touch panel 221 by hand to use your personal fingerprint or the password you set in advance to start the driving mechanism 23, and the driving mechanism 23 drives the lock tongue 24 to retract. The zipper head 20 is unlocked and can be moved at will.

[0036] By combining the locking splint 1 and the electronic lock assembly 2, the locking splint 1 includes an upper connecting piece 11, a lower pressing plate 12 and a locking piece 13. The upper connecting piece 11 is connected to the bottom of the electronic lock assembly 2, and the lower pressing plate 12 is located below the upper connecting piece 11, so that a clamping space 14 for accommodating the zipper 10 is formed between the upper connecting piece 11 and the lower pressing plate 12. The locking piece 13 locks the relative position between the upper connecting piece 11 and the lower pressing plate 12 so that the upper connecting piece 11 and the lower pressing plate 12 clamp the zipper 10 together. The electronic lock assembly 2 is used to lock the zipper head 20. The locking splint 1 prevents the zipper head 20 from detaching from the zipper 10 by abutting against the zipper head 20. First, the locking splint 1 can be used in conjunction with the zipper head 20. The locking splint 1 acts as an abutment top at the starting end or the end of the zipper 10 to prevent the zipper head 20 from escaping from the zipper 10. At the same time, the locking member 13 is used to lock the relative position between the upper connecting member 11 and the lower pressing plate 12 so that the upper connecting member 11 and the lower pressing plate 12 can clamp the zipper 10 together. The zipper-type electronic lock 100 of the utility model can be fixed in any device with a zipper 10 by clamping between the upper connecting member 11 and the lower pressing plate 12. When in use, the user only needs to pull open the zipper 10 to be installed, and then place the zipper-type electronic lock 100 at the end of the zipper 10, and clamp the two sides of the zipper 10 by clamping between the upper connecting member 11 and the lower pressing plate 12. At this time, the zipper-type electronic lock 100 of the utility model has been fixed on the zipper 10, thereby realizing a detachable connection between the zipper-type electronic lock 100 and the zipper 10, and locking can be achieved by only locking the zipper head 20 of the zipper 10 using the electronic lock assembly 2.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A zipper type electronic lock, characterized in that: It includes a locking clamp and an electronic lock assembly, wherein the locking clamp includes an upper connecting piece, a lower pressing plate and a locking piece, wherein the upper connecting piece is connected to the bottom of the electronic lock assembly, and the lower pressing plate is located below the upper connecting piece so that a clamping space for accommodating a zipper is formed between the upper connecting piece and the lower pressing plate, and the locking piece locks the relative position between the upper connecting piece and the lower pressing plate so that the upper connecting piece and the lower pressing plate clamp the zipper together, and the electronic lock assembly is used to lock the zipper head, and the locking clamp prevents the zipper head from detaching from the zipper by pressing against the zipper head.

2. The zipper type electronic lock according to claim 1, characterized in that: The upper connecting member is provided with a threaded hole, and the lower pressure plate is provided with a through hole corresponding to the threaded hole. The locking member is a bolt, and the threaded hole, the through hole and the locking member correspond to each other. The locking member is connected to the threaded hole through the through hole to lock the relative position between the upper connecting member and the lower pressure plate.

3. The zipper type electronic lock according to claim 2, characterized in that: There are two threaded holes, two penetration holes and two locking pieces, and the two threaded holes, two penetration holes and two locking pieces are symmetrically arranged.

4. The zipper type electronic lock according to claim 1, characterized in that: The upper connecting member is provided with an upper guide rail structure, an upper tightening opening is formed at the upper guide rail structure, and the lower pressing plate is provided with a lower guide rail structure, a lower tightening opening is formed at the lower guide rail structure.

5. The zipper type electronic lock according to claim 1, characterized in that: The electronic lock assembly includes a shell, an electronic component, a driving mechanism and a lock tongue. The shell is connected to the upper connecting member, the electronic component is built into the shell, the driving mechanism is electrically connected to the electronic component, and the output end of the driving mechanism is connected to the lock tongue. The lock tongue moves under the drive of the driving mechanism and has a locking position for locking the zipper head and a releasing position for releasing the zipper head. The lock tongue always has a tendency to move from the releasing position to the locking position.

6. The zipper type electronic lock according to claim 5, characterized in that: The locking tongue is switched between the locking position and the unlocking position by lifting.

7. The zipper type electronic lock according to claim 6, characterized in that: The driving mechanism is a driving motor, and the output end of the driving motor has a retractable abutment head. The lock tongue is liftably arranged on the shell, and the lock tongue is provided with a matching driving part corresponding to the abutment head. The abutment head is retracted to abut the matching driving part and link the lock tongue to rise and fall.

8. The zipper type electronic lock according to claim 7, characterized in that: The abutting head has an arc surface, and the matching driving part has a matching arc surface corresponding to the arc surface.

9. The zipper type electronic lock according to claim 6, characterized in that: The driving mechanism is an electric contraction wire.

10. The zipper type electronic lock according to claim 5, characterized in that: The electronic component includes a touch panel, a charging socket, a battery and an indicator light. The battery is built into the shell, the touch panel is electrically connected to the battery, the charging socket is arranged in the shell and is electrically connected to the battery, the indicator light is arranged on the touch panel, and the driving mechanism is electrically connected to the touch panel and the battery respectively.

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