An electronic lock
By splitting the sealing cover of the electronic lock into a protective cover plate and a top cover, the internal gap is increased, and the problems of poor heat dissipation and insufficient protection of the existing electronic lock are solved, achieving better heat dissipation and safety.
Patent Information
- Application Number
- CN202421423555.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-04
- Estimated Expiration
- 2034-06-20
AI Technical Summary
The existing electronic lock housing is fully enclosed, resulting in poor heat dissipation, weak housing and insufficient protection.
An electronic lock is designed, by splitting the sealing cover into a protective cover plate and a top cover, increasing the gap between the inside and the outside, improving the heat dissipation effect while maintaining the protective function.
It effectively improves the heat dissipation performance of electronic locks, reduces the working temperature, and enhances the safety and reliability of the equipment.
Smart Images
Figure CN222716652U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of locks, and in particular relates to an electronic lock. Background Art
[0002] The existing electronic lock housing is usually fully enclosed, which is not conducive to heat dissipation; in order to dissipate heat, the housing is usually also set to be relatively weak, and the protection of key parts is insufficient. Utility Model Content
[0003] The utility model provides an electronic lock to solve the above technical problems.
[0004] The solution adopted by the utility model to achieve its technical effect is:
[0005] An electronic lock comprises a shell, a motor, a push rod, a protective cover and a top cover; the shell is provided with a mounting groove, the mounting groove is provided with a motor groove and a movable groove; one side of the shell is provided with an access hole; the motor is arranged in the motor groove; the push rod is slidably arranged in the movable groove; a locking pin is arranged at the end of the push rod; the locking pin is slidably arranged in the movable groove, and the locking pin can move through the access hole; the protective cover is arranged above the motor groove and the movable groove to protect the motor, the push rod and the locking pin; the top cover is arranged around the mounting groove, and the top cover is pressed and fixed around the top of the protective cover.
[0006] Preferably, a lock buckle is further provided on one side of the shell; and a lock hole communicating with the access hole is provided on the lock buckle.
[0007] Preferably, a gear is rotatably provided at the driving end of the motor; a moving block is provided at one end of the push rod; a transmission tooth is provided at the top of the moving block; and the moving block is meshed with the gear through the transmission tooth.
[0008] Preferably, one end of the push rod is movably arranged in the lock pin; a spring is sleeved on the outer side of the push rod; and the spring is arranged between the moving block and the lock pin.
[0009] Preferably, a battery box is further provided in the installation groove; a reinforcement cover is provided on the top of the battery box; and the top cover is pressed and fixed around the top of the reinforcement cover.
[0010] The beneficial effect of the utility model is that the original integral sealing cover is split into a protective cover plate and a top cover, which not only has the original protective function, but also leaves many gaps between the inside of the installation slot and the outside, which is very beneficial to the heat dissipation inside the electronic lock. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1It is a schematic diagram of the whole electronic book disclosed in the embodiment of the utility model;
[0012] Figure 2 This is a schematic diagram of an electronic lock without a top cover disclosed in an embodiment of the utility model;
[0013] Figure 3 This is a schematic diagram of the electronic lock disclosed in an embodiment of the utility model without the top cover, protective cover plate and reinforcement cover.
[0014] Label description: 1-housing, 2-motor, 3-push rod, 4-protective cover, 5-top cover, 6-lock pin, 7-lock buckle, 8-gear, 9-moving block, 10-spring, 11-battery box, 12-reinforcement cover. DETAILED DESCRIPTION
[0015] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model. It should be noted that when an element is referred to as "fixed on" or "set on" another element, it can be directly on the other element or there may be a centering element at the same time. When an element is referred to as "connected to" another element, it can be directly connected to the other element or there may be a centering element at the same time. When an element is referred to as being "fixedly connected to" another element, it can be a common fixed connection method such as welding, bolting or gluing.
[0016] Please refer to Figure 1-3 In a preferred embodiment of the utility model, an electronic lock is disclosed, including a shell 1, a motor 2, a push rod 3, a protective cover plate 4 and a top cover 5; the shell 1 is provided with a mounting groove, and the mounting groove is provided with a motor groove and a moving groove; one side of the shell 1 is provided with an access hole; the motor 2 is arranged in the motor groove; the push rod 3 is slidably arranged in the moving groove; a lock pin 6 is arranged at the end of the push rod 3; the lock pin 6 is slidably arranged in the moving groove, and the lock pin 6 can move through the access hole; the protective cover plate 4 is covered above the motor groove and the moving groove to protect the motor 2, the push rod 3 and the lock pin 6; the top cover 5 is covered around the mounting groove, and the top cover 5 is pressed and fixed around the top of the protective cover plate 4.
[0017] Specifically, a lock buckle 7 is further provided on one side of the housing 1 ; and a lock hole communicating with the access hole is provided on the lock buckle 7 .
[0018] Specifically, a gear 8 is rotatably provided at the driving end of the motor 2; a moving block 9 is provided at one end of the push rod 3; a transmission tooth is provided at the top of the moving block 9; and the moving block 9 is meshed with the gear 8 through the transmission tooth.
[0019] Specifically, one end of the push rod 3 is movably disposed in the lock pin 6 ; a spring 10 is sleeved on the outer side of the push rod 3 ; and the spring 10 is disposed between the moving block 9 and the lock pin 6 .
[0020] Specifically, a battery box 11 is provided in the installation groove for installing batteries, and the opening of the battery box 11 is provided at the bottom of the shell 1; a reinforcement cover 12 is provided on the top of the battery box 11; and the top cover 5 is pressed and fixed around the top of the reinforcement cover 12.
[0021] It can be seen from the above description that the utility model is beneficial to internal heat dissipation and improves work safety.
[0022] The preferred embodiments of the present invention are described in detail above in conjunction with the drawings in the specification. It should be noted that the protection scope of the present invention includes but is not limited to the above embodiments. The specific structures disclosed in the drawings in the specification are only preferred embodiments of the present invention. Technical personnel in the field can also develop other embodiments on this basis. Any simple deformation or equivalent substitution that does not deviate from the innovative concept of the present invention is covered by the present invention and belongs to the protection scope of the present invention.
Claims
1. An electronic lock, characterized in that: include: A housing; a mounting slot is provided on the housing, a motor slot and a moving slot are provided on the mounting slot; an access hole is provided on one side of the housing; A motor; the motor is arranged in the motor slot; A push rod; the push rod is slidably disposed in the movable groove; a locking pin is disposed at the end of the push rod; the locking pin is slidably disposed in the movable groove, and the locking pin can move through the access hole; A protective cover plate; the protective cover plate is arranged above the motor slot and the moving slot to protect the motor, the push rod and the lock pin; Top cover; the top cover is arranged around the mounting groove, and the top cover is pressed and fixed around the top of the protective cover plate.
2. An electronic lock according to claim 1, characterized in that: A lock buckle is also provided on one side of the shell; a lock hole communicating with the access hole is provided on the lock buckle.
3. An electronic lock according to claim 1, characterized in that: The driving end of the motor is rotatably provided with a gear; one end of the push rod is provided with a moving block; the top of the moving block is provided with a transmission tooth; the moving block is meshed with the gear through the transmission tooth.
4. An electronic lock according to claim 3, characterized in that: One end of the push rod is movably arranged in the lock pin; a spring is sleeved on the outer side of the push rod; and the spring is arranged between the moving block and the lock pin.
5. The electronic lock according to claim 1, characterized in that: A battery box is also arranged in the installation groove; a reinforcement cover is arranged on the top of the battery box; and the top cover is pressed and fixed around the top of the reinforcement cover.