Electric control faucet lock assembly

Abstract

The utility model provides an electric control faucet lock assembly which comprises a lock shell, a lock cover matched with the lock shell, a spring bolt used for locking a faucet and a driving assembly used for driving the spring bolt to move. The lock tongue comprises a locking column matched with the communicating hole and a clamping column located in the lock shell and matched with the driving assembly in a linkage mode, a limiting ring with the diameter larger than that of the locking column is arranged at the end, located in the lock shell, of the locking column, and the locking column is sleeved with a section, abutting against the inner wall of the lock shell, of the clamping column. And the other end of the limiting spring is propped against and matched with the limiting ring. The stability of the spring bolt can be improved, and the shock absorption and noise reduction effects are good.

Description

Technical Field

[0001] This utility model relates to the field of steering wheel lock technology used on motorcycles or electric vehicles, and specifically to an electronically controlled steering wheel lock assembly. Background Technology

[0002] Steering wheel locks are commonly used on electric vehicles or motorcycles. Their primary function is to lock the steering wheel after the vehicle or motorcycle is parked, preventing theft. Existing electronic steering wheel locks include a lock housing, a lock cover that mates with the lock housing, a bolt for locking the steering wheel, and a drive assembly that moves the bolt to lock or unlock the steering wheel. However, the bolt is prone to disengaging from the drive assembly, causing it to slip out and preventing the drive assembly from moving the bolt. Utility Model Content

[0003] Based on the above problems, the purpose of this utility model is to provide an electronically controlled faucet lock assembly that improves the stability of the locking tongue.

[0004] To address the above problems, the following technical solution is provided: an electronically controlled faucet lock assembly, including a lock housing, a lock cover that mates with the lock housing, a latch for locking the faucet, and a drive assembly for driving the latch displacement. One end of the lock housing has a connecting hole for the latch to pass through. The latch includes a locking pin that matches the connecting hole and a snap-fit ​​pin located inside the lock housing that engages with the drive assembly. One end of the locking pin inside the lock housing has a limiting ring with a diameter larger than the locking pin. A limiting spring is fitted on the locking pin, with one end abutting against the inner wall of the lock housing and the other end abutting against the limiting ring.

[0005] In the above structure, the limiting spring can limit the locking tongue through its elastic force, thereby improving the tightness of the engagement between the locking tongue and the drive assembly, and enhancing the reliability of the engagement. The limiting ring can limit the limiting spring, facilitating spring installation and improving the stability of the engagement between the limiting spring and the locking tongue, thus enhancing the reliability of this invention.

[0006] The present invention is further provided that the lock housing has a mounting hole in the radial direction relative to the connecting hole, which is connected to the connecting hole. A ball bearing that abuts against the lock tongue and an abutting spring with one end abutting against the ball bearing and the other end abutting against the lock cover are installed in the mounting hole.

[0007] In the above structure, the elastic force of the abutment spring makes the ball press tightly against the latch, thereby reducing the gap in the radial direction of the latch, avoiding play that could cause wobbling, improving the stability of the latch, and thus improving the reliability of this utility model.

[0008] The present invention is further provided that the opening end of the lock housing has a recessed groove adapted to the lock housing along its inner edge, and the mounting hole is formed on the recessed groove.

[0009] In the above structure, the recessed groove can improve the tightness between the lock case and the lock cover, thereby improving the waterproof performance of this utility model and extending its service life.

[0010] The present invention is further configured such that a clearance groove is provided on the inner side of the lock cover, a buffer pad is installed in the clearance groove, and two clearance grooves are provided at intervals.

[0011] In the above structure, the recessed groove facilitates the installation of the buffer pad, which in turn reduces vibration, thereby improving the stability of the present invention and reducing noise generation.

[0012] The present invention is further configured such that a cover is provided inside the lock housing, a shell cover is installed on the cover, the drive assembly is installed inside the cover, a receiving groove is provided inside the shell cover, and a shock-absorbing pad is installed in the receiving groove.

[0013] In the above structure, the vibration generated by the motor of the drive component can be reduced by setting the shock-absorbing pad, thereby improving the stability and reliability of this invention. The receiving groove facilitates the installation of the shock-absorbing pad, thus improving its stability. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 .

[0015] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 .

[0016] Figure 3 This is a cross-sectional structural diagram of the present invention.

[0017] Figure 4 This is a schematic diagram of the internal structure of the lock shell in this utility model.

[0018] Figure 5 This is a schematic diagram of the internal structure of the cover in this utility model.

[0019] Figure 6 This is a schematic diagram of the structure inside the lock cover in this utility model.

[0020] Figure 7 This is a schematic diagram of the structure of the housing in this utility model.

[0021] The labels in the diagram have the following meanings: 1-Lock case; 2-Lock cover; 3-Lock tongue; 4-Drive assembly; 11-Connecting hole; 31-Locking pin; 32-Snap-fit ​​pin; 311-Limit ring; 5-Limit spring; 12-Mounting hole; 6-Ball bearing; 7-Abutment spring; 13-Counter groove; 21-Leaning groove; 8-Buffer pad; 14-Cover; 15-Shell cover; 151-Accommodation groove; 9-Shock-absorbing pad. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0023] It should be noted that all directional indicators (such as up, down, left, right, front, back, back, etc.) in the embodiments of this utility model are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0024] like Figures 1 to 7 The electric faucet lock assembly shown includes a lock housing 1, a lock cover 2 that cooperates with the lock housing 1, a latch 3 for locking the faucet, and a drive assembly 4 for driving the latch 3 to move. One end of the lock housing 1 has a connecting hole 11 for the latch 3 to pass through. The latch 3 includes a locking post 31 that is adapted to the connecting hole 11 and a snap-fit ​​post 32 located inside the lock housing 1 and cooperating with the drive assembly 4. One end of the locking post 31 located inside the lock housing 1 is provided with a limiting ring 311 with a diameter larger than the locking post 31. A limiting spring 5 is sleeved on the locking post 31, which abuts against the inner wall of the lock housing 1 and abuts against the limiting ring 311 at the other end.

[0025] In the above structure, the limiting spring 5 can limit the locking tongue 3 through its elastic force, thereby improving the tightness of the engagement between the locking tongue 3 and the drive assembly 4 and enhancing the reliability of their engagement. The limiting ring 311 can limit the limiting spring 5, facilitating spring installation and improving the stability of the engagement between the limiting spring 5 and the locking tongue 3, thus enhancing the reliability of this invention.

[0026] In this embodiment, the lock housing 1 has a mounting hole 12 in the radial direction relative to the connecting hole 11, which is connected to the connecting hole 11. A ball 6 that abuts against the lock tongue 3 and an abutting spring 7 with one end abutting against the ball 6 and the other end abutting against the lock cover 2 are installed in the mounting hole 12.

[0027] In the above structure, the elastic force of the abutting spring 7 makes the ball 6 press tightly against the locking tongue 3, thereby reducing the gap in the radial direction of the locking tongue 3, avoiding play that could cause shaking, improving the stability of the locking tongue 3, and thus improving the reliability of this utility model.

[0028] In this embodiment, the lock housing 1 has a recessed groove 13 adapted to the lock housing 1 along its inner edge at the open end, and the mounting hole 12 is formed on the recessed groove 13.

[0029] In the above structure, the recessed groove 13 can improve the tightness between the lock shell 1 and the lock cover 2, thereby improving the waterproof performance of this utility model and extending its service life.

[0030] In this embodiment, a clearance groove 21 is provided on the inner side of the lock cover 2, and a buffer pad 8 is installed in the clearance groove 21. Two clearance grooves 21 are provided at intervals.

[0031] In the above structure, the recessed groove 21 facilitates the installation of the buffer pad 8, and the buffer pad 8 can play a shock absorption role, thereby improving the stability of this utility model and reducing noise generation.

[0032] In this embodiment, the lock housing 1 is provided with a cover 14, and a shell cover 15 is installed on the cover 14. The drive assembly 4 is installed inside the cover 14. A receiving groove 151 is opened on the inner side of the shell cover 15, and a shock-absorbing pad 9 is installed in the receiving groove 151.

[0033] In the above structure, the vibration generated by the motor of the drive assembly 4 can be reduced by setting the shock-absorbing pad 9, thereby improving the stability and reliability of this utility model. The installation of the shock-absorbing pad 9 can be facilitated by setting the receiving groove 151, thereby improving the stability of the shock-absorbing pad 9.

[0034] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model. These improvements and modifications assumed above should also be considered within the protection scope of the present utility model.

Claims

1. An electronically controlled faucet lock assembly, comprising a lock housing, a lock cover cooperating with the lock housing, a lock tongue for locking a faucet, and a driving assembly for driving displacement of the lock tongue, the lock housing being provided with a communication hole at one end for the lock tongue to pass through, characterized in that: The lock tongue comprises a locking column matched with the communication hole and a clamping column in the lock shell and linked with the driving assembly, one end of the locking column in the lock shell is provided with a limiting ring with a diameter larger than that of the locking column, and the locking column is sleeved with a limiting spring abutting against the inner wall of the lock shell at one end and abutting against the limiting ring at the other end.

2. An electrically controlled faucet lock assembly according to claim 1, wherein: The lock shell is provided with a mounting hole communicated with the communication hole in the radial direction of the communication hole, the mounting hole is mounted with a ball abutting against the lock tongue and an abutting spring abutting against the ball at one end and the lock cover at the other end.

3. An electrically controlled faucet lock assembly according to claim 2, wherein: The opening end of the lock shell is provided with a sunken groove matched with the lock shell along the inner edge thereof, and the mounting hole is provided on the sunken groove.

4. An electrically controlled faucet lock assembly according to claim 1, wherein: The inner side of the lock cover is provided with a giving slot, and the giving slot is mounted with a buffer pad.

5. An electrically controlled faucet lock assembly according to claim 4, wherein: The giving slots are spaced apart by two.

6. An electrically controlled faucet lock assembly according to claim 4, wherein: The lock shell is provided with a cover body, the cover body is mounted with a shell cover, the driving assembly is installed in the cover body, the inner side of the shell cover is provided with a containing groove, and the containing groove is mounted with a damping pad.

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