Faucet lock

Abstract

The utility model provides a faucet lock which comprises a lock shell, a lock cover matched with the lock shell, a spring bolt used for locking a faucet, a circuit board located in the lock shell, a driving assembly driving the spring bolt to move and a linkage assembly in linkage with the spring bolt. The lock further comprises a zipper sliding block assembly used for emergency unlocking or locking, a shell used for installing the driving assembly and a shell cover matched with the shell, an installation groove is formed in the shell, the zipper sliding block assembly comprises a sliding block and a pushing pin installed on the sliding block, a containing groove used for providing a sliding block displacement space is formed in the lock cover, and the sliding block is arranged in the containing groove. A containing groove is formed in the sliding block, a limiting block is arranged in the containing groove, a placement groove is formed in the side, facing the lock cover, of the sliding block, a reset spring is installed in the placement groove, a limiting opening which penetrates through the containing groove and is used for the limiting block to pass through is formed in the sliding block relative to the displacement direction of the sliding block, and a connecting block is arranged on the sliding block. The utility model has few parts, and is convenient to assemble and install.

Description

Technical Field

[0001] The utility model relates to the technical field of steering locks used on motorcycles or electric vehicles, in particular to a steering lock. Background Art

[0002] The faucet lock is generally used for electric vehicles or motorcycles. It is mainly used to lock the faucet after the electric vehicle or motorcycle is parked to prevent the electric vehicle or motorcycle from being stolen. The existing electric faucet lock includes a lock shell, a lock cover matched with the lock shell, a lock tongue for locking the faucet, and a driving component for driving the lock tongue to move to lock or unlock the faucet. When the driving component is damaged, the lock tongue cannot move and the faucet cannot be unlocked, which causes inconvenience to the user. Therefore, it is necessary to control the displacement of the lock tongue to unlock by setting an emergency mode.

[0003] The existing faucet lock with emergency function includes a lock shell, a lock cover matched with the lock shell, a lock tongue for locking the faucet, a circuit board located in the lock shell, and a driving component for driving the lock tongue to move. A connecting hole for the lock tongue to pass through is provided at one end of the lock shell. A joint provided through the lock cover is connected to the circuit board. The circuit board also includes a linkage component linked with the lock tongue and a zipper slider assembly for emergency unlocking or locking. A first touch switch and a second touch switch arranged up and down are installed on the side of the circuit board facing the zipper slider assembly. The first touch switch is triggered by the linkage component. The zipper slider assembly includes a slider bracket fixed on the lock cover, a slider slidably matched with the slider bracket, and a push pin installed at one end of the slider. A sliding The cam is a first movable slot which is movably connected to the slider bracket, the first movable slot is provided with a first accommodating slot, the slider bracket is provided with a through first mounting opening, the first mounting opening is abutted with a first return spring, the outer edge of the first return spring protrudes from the first mounting opening to be arranged in the first accommodating slot, the push pin is arranged relative to the second touch switch, the slider is provided with a connecting block, the connecting block is provided with a zipper slot for connecting to the zipper, the lock cover is provided with a connecting slot corresponding to the zipper slot and used for the displacement of the zipper, the zipper slider assembly involves many parts, and the installation position of the circuit board is unreasonable, which leads to an increase in the overall volume of the faucet lock, and thus it is not convenient to assemble the faucet lock, affecting the production efficiency and being not convenient to install on a motorcycle or an electric vehicle. Utility Model Content

[0004] Based on the above problems, the purpose of the present invention is to provide a faucet lock which has fewer parts and is easy to assemble and install.

[0005] In view of the above problems, the following technical solutions are provided: a faucet lock, comprising a lock shell, a lock cover matched with the lock shell, a lock tongue for locking the faucet, a circuit board located in the lock shell, a driving component for driving the lock tongue to move, and a linkage component linked with the lock tongue, wherein a connecting hole for the lock tongue to pass through is provided at one end of the lock shell, a joint arranged through the lock cover is connected to the circuit board, a first touch switch and a second touch switch arranged up and down are installed on the circuit board, the first touch switch is triggered by the linkage component, and further comprises a zipper slider component for emergency unlocking or locking, a shell for installing the driving component, and a shell cover matched with the shell, wherein an installation groove is provided in the shell, the circuit board is installed in the installation groove, and the driving component is located on the side of the circuit board facing the shell cover. On one side, the linkage assembly is located on the side of the shell facing the lock cover, the first touch switch and the second touch switch are located on the outside of the shell facing the lock cover, the zipper slider assembly includes a slider and a pushing pin installed on the slider, the pushing pin and the second touch switch are arranged opposite to each other, the lock cover is provided with a receiving groove for providing a displacement space for the slider, a limit block is provided in the receiving groove, a placement groove is provided on the side of the slider facing the lock cover, a return spring is installed in the placement groove, a limit opening that passes through the receiving groove and is used for the limit block to pass through is provided on the slider relative to its displacement direction, the slider is provided with a connecting block, the connecting block is provided with a zipper groove for connecting and cooperating with the zipper, and the lock cover is provided with a connecting groove corresponding to the zipper groove and used for zipper displacement.

[0006] In the above structure, the utility model is installed on an electric vehicle or motorcycle, and connected to the main board of the electric vehicle or motorcycle through a connector to realize the connection of power supply and signal, and the mechanical zipper is connected to the connecting block through the zipper groove. When the driving component cannot control the displacement of the lock tongue, the zipper can be pulled to control the zipper slider component to drive the linkage component to move, and then control the displacement of the lock tongue to achieve unlocking of the faucet. The zipper pulls the slider, and the slider drives the push pin and drives the linkage component to move toward the second touch switch through the connecting block. The linkage component and the push pin respectively abut the first touch switch and the second touch switch until both send a signal to the main board of the electric vehicle or motorcycle, and then confirm that the lock tongue is moved to the unlocking position, so that the electric vehicle or motorcycle can be safely unlocked. When the slider moves toward the second touch switch, the reset spring is compressed by the pressure against the limit block, and then after the zipper is released and locked, the slider can be reset by the elastic force of the reset spring to facilitate the next emergency unlocking. By setting the placement groove, the installation of the reset spring can be facilitated, and by setting the limit opening, the limit block can be conveniently matched with the reset spring, thereby reducing the arrangement of parts and components, improving the convenience of assembly and production efficiency of the utility model. By setting the connecting block, the zipper can be conveniently connected to it through the connecting groove, and by setting the connecting groove, the zipper can be conveniently matched with the connecting block to pull the slider, thereby improving the reliability and convenience of assembly of the utility model. By setting the zipper slider assembly, when the user cannot unlock the faucet through the driving assembly, the zipper controls the displacement of the lock tongue for emergency unlocking, thereby improving the reliability of the user riding an electric vehicle or motorcycle. By setting the circuit board in the installation groove, the linkage assembly, the zipper slider assembly and the driving assembly are arranged on both sides of the shell, thereby making reasonable use of the overall space inside the lock shell, reducing the overall volume of the utility model, and facilitating the installation of the utility model.

[0007] The utility model is further configured such that a mounting block is provided on the side of the slider facing the lock shell, a push groove for installing a push pin is provided on the mounting block, an abutment spring abutting against the inner wall of the push groove is inserted at one end of the push pin located in the push groove, and a limiting groove for sliding movement of the mounting block is provided on the side of the shell facing the slider.

[0008] In the above structure, the push groove can facilitate the sliding fit between the push pin and the slider, thereby improving the reliability of the utility model. The abutment spring can extend the abutment stroke of the push pin against the second touch switch, thereby making up for the gap generated after the zipper is pulled and fixed, so that the push pin can still press the second touch switch, reducing the fault tolerance rate, thereby improving the reliability of the utility model. The limit groove can provide sufficient displacement space for the mounting block, thereby improving the reliability of the utility model.

[0009] The utility model is further configured that the outer end of the pushing pin is provided with an abutment plate located in the limiting groove.

[0010] The above structure can better press the second touch switch, thereby improving the reliability of the utility model.

[0011] The utility model is further configured that a guide groove is provided at the connection between the connecting block and the sliding block, and a limiting edge corresponding to the guide groove is provided on the locking cover.

[0012] In the above structure, the cooperation between the guide groove and the limiting edge can further improve the stability of the slider during displacement, thereby improving the reliability of the utility model.

[0013] The utility model is further configured that the connecting block is configured with an inverted arc at one end relative to the locking tongue.

[0014] The above structure can further improve the tightness of the connection block and the linkage assembly, thereby improving the stability of the linkage assembly when the zipper pulls the slider to drive the displacement, and improving the reliability of the utility model.

[0015] The utility model is further configured that the limit opening is arranged through both ends of the accommodating groove.

[0016] The above structure can facilitate the matching of the limiting block and the limiting opening, and can facilitate the production of the slider, thereby improving the production efficiency of the utility model.

[0017] The utility model is further configured that a convex block is provided in the installation groove, and a bayonet matched with the convex block is provided on the circuit board.

[0018] In the above structure, the cooperation between the protrusion and the bayonet can facilitate the positioning and installation of the circuit board, and can improve the stability of the circuit board, thereby improving the reliability of the utility model.

[0019] The utility model is further configured that the protrusions are arranged in two groups at intervals, and arc openings are formed at the ends of the protrusions.

[0020] In the above structure, the arc opening is provided to facilitate installation of the motor of the drive assembly, thereby improving the convenience of assembly of the utility model.

[0021] The utility model is further configured that a positioning column is provided between the two protrusions in the installation groove, and a positioning hole matched with the positioning column is opened on the circuit board.

[0022] In the above structure, the positioning column cooperates with the positioning hole, which can further improve the convenience of positioning and installing the circuit board, thereby improving the production efficiency of the utility model.

[0023] The utility model is further configured that the communicating groove is covered with a cover plate.

[0024] In the above structure, the cover plate is provided to improve the structural strength of the zipper, the connecting block and the lock cover, thereby improving the reliability of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0026] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0027] Figure 3 It is a schematic diagram of the split structure of the utility model.

[0028] Figure 4 It is a cross-sectional structural schematic diagram of the utility model.

[0029] Figure 5 The structure of the lock shell and the lock cover in the utility model is shown in FIG. Figure 1 .

[0030] Figure 6 The structure of the lock shell and the lock cover in the utility model is shown in FIG. Figure 2 .

[0031] Figure 7 It is a structural schematic diagram of the locking cover in the utility model.

[0032] Figure 8 It is a structural schematic diagram of the shell in the utility model.

[0033] Fig. 9 It is a structural schematic diagram of the sliding block in the utility model.

[0034] The meaning of the numbers in the figure are as follows: 1-lock housing; 2-lock cover; 3-lock tongue; 4-circuit board; 5-drive assembly; 6-linkage assembly; 11-connecting hole; 41-connector; 42-first touch switch; 43-second touch switch; 7-zipper slider assembly; 8-housing; 9-housing cover; 81-installation slot; 71-slider; 72-pushing pin; 21-accommodating slot; 22-limiting block; 711-receiving slot; 01-reset spring; 712-limiting opening; 713-connecting block; 714-zipper slot; 23-connecting slot; 715-installation block; 716-pushing slot; 02-abutment spring; 82-limiting slot; 721-abutment plate; 717-guide slot; 24-limiting edge; 83-bump; 44-bayonet; 84-positioning column; 45-positioning hole; 03-cover plate. DETAILED DESCRIPTION

[0035] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0036] It should be noted that all directional indications (such as up, down, left, right, front, back, backside...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0037] like Figures 1 to 9 The faucet lock shown in the figure comprises a lock shell 1, a lock cover 2 matched with the lock shell 1, a lock tongue 3 for locking the faucet, a circuit board 4 located in the lock shell 1, a driving component 5 for driving the lock tongue 3 to move, and a linkage component 6 linked with the lock tongue 3, wherein one end of the lock shell 1 is provided with a connecting hole 11 for the lock tongue 3 to pass through, a connector 41 arranged through the lock cover 2 is connected to the circuit board 4, a first touch switch 42 and a second touch switch 43 arranged up and down are installed on the circuit board 4, and the first touch switch 42 is triggered by the linkage component 6, and further comprises a zipper slider component 7 for emergency unlocking or locking, a shell 8 for installing the driving component 5, and a shell cover 9 matched with the shell 8, a mounting groove 81 is provided in the shell 8, the circuit board 4 is installed in the mounting groove 81, the driving component 5 is located on the side of the circuit board 4 facing the shell cover 9, and the linkage component 6 is located on the side of the shell 8 facing the lock cover 2 On one side, the first touch switch 42 and the second touch switch 43 are located on the outer side of the housing 8 facing the lock cover 2, the zipper slider assembly 7 includes a slider 71 and a pushing pin 72 installed on the slider 71, the pushing pin 72 is arranged opposite to the second touch switch 43, the lock cover 2 is provided with a receiving groove 21 for providing displacement space for the slider 71, a limiting block 22 is arranged in the receiving groove 21, the slider 71 is provided with a placement groove 711 on the side facing the lock cover 2, a return spring 01 is installed in the placement groove 711, the slider 71 is provided with a limiting opening 712 that passes through the containing groove 21 and is used for the limiting block 22 to pass through relative to its displacement direction, the slider 71 is provided with a connecting block 713, the connecting block 713 is provided with a zipper groove 714 for connecting and cooperating with the zipper, and the lock cover 2 is provided with a connecting groove 23 corresponding to the zipper groove 714 and used for zipper displacement.

[0038] In the above structure, the utility model is installed on an electric vehicle or motorcycle, and connected to the main board of the electric vehicle or motorcycle through the connector 41 to realize the connection of power and signal, and the mechanical zipper is connected to the connecting block 713 through the zipper groove 714. When the driving component 5 cannot control the displacement of the lock tongue 3, the zipper can be pulled to control the zipper slider component 7 to drive the linkage component 6 to move, thereby controlling the displacement of the lock tongue 3 to achieve unlocking of the faucet. The zipper pulls the slider 71, and the slider 71 drives the push pin 72 and drives the linkage component 6 to move toward the second touch switch 43 through the connecting block 713. The linkage component 6 and the push pin 72 respectively abut the first touch switch 42 and the second touch switch 43 until both send signals to the main board of the electric vehicle or motorcycle, thereby confirming that the lock tongue 3 moves to the unlocking position, so that the electric vehicle or motorcycle can be safely unlocked. When the slider 71 moves toward the second touch switch 43, the reset spring 01 is compressed by the pressure against the limit block 22, and then after the zipper is released and locked, the slider 71 can be reset by the elastic force of the reset spring 01, so as to facilitate the next emergency unlocking. By setting the placement groove 711, it is convenient to install the reset spring 01, and by setting the limit opening 712, it is convenient to cooperate with the limit block 22 and the reset spring 01, so as to reduce the setting of parts and components, and improve the convenience of assembly and production efficiency of the utility model. By setting the connecting block 713, it is convenient for the zipper to be connected to it through the connecting groove, and by setting the connecting groove 23, it is convenient for the zipper to cooperate with the connecting block 713 to pull the slider 71, thereby improving the reliability and convenience of assembly of the utility model. By setting the zipper slider assembly 7, it is convenient for the user to control the displacement of the lock tongue 3 through the zipper to unlock the faucet when the user cannot unlock the faucet through the driving assembly 5, thereby improving the reliability of the user riding an electric vehicle or motorcycle. By arranging the circuit board 4 in the installation groove 81, the linkage assembly 6, the zipper slider assembly 7 and the driving assembly 5 are arranged on both sides of the shell 8, so that the overall space inside the lock shell 1 can be reasonably utilized, the overall volume of the utility model is reduced, and the installation of the utility model is facilitated.

[0039] In this embodiment, a mounting block 715 is provided on the side of the slider 71 facing the lock shell 1, and a pushing groove 716 for installing a pushing pin 72 is provided on the mounting block 715. An abutment spring 02 that abuts against the inner wall of the pushing groove 716 is inserted into one end of the pushing pin 72 located in the pushing groove 716, and a limiting groove 82 for the mounting block 715 to slide is provided on the side of the shell 8 facing the slider 71.

[0040] In the above structure, by setting the push groove 716, it is easy for the push pin 72 to achieve sliding fit with the slider 71, thereby improving the reliability of the utility model. By setting the abutment spring 02, the abutment stroke of the push pin 72 against the second touch switch 43 can be extended, thereby making up for the gap generated after the zipper is pulled and fixed, so that the push pin 72 can still press the second touch switch 43, reducing the fault tolerance rate, thereby improving the reliability of the utility model. By setting the limit groove 82, sufficient displacement space can be provided for the mounting block 715, thereby improving the reliability of the utility model.

[0041] In this embodiment, an abutment plate 721 located in the limiting groove 82 is disposed at the outer end of the pushing pin 72 .

[0042] The above structure can better press the second touch switch 43, thereby improving the reliability of the utility model.

[0043] In this embodiment, a guide groove 717 is provided at the connection between the connecting block 713 and the sliding block 71 , and a limiting edge 24 corresponding to the guide groove 717 is provided on the locking cover 2 .

[0044] In the above structure, the cooperation between the guide groove 717 and the limiting edge 24 can further improve the stability of the slider 71 during displacement, thereby improving the reliability of the utility model.

[0045] In this embodiment, the connecting block 713 is arranged in a rounded shape at one end relative to the locking tongue 3 .

[0046] The above structure can further improve the tightness of the connection block 713 and the linkage assembly 6, thereby improving the stability of the linkage assembly 6 when the zipper pulls the slider 71 to move, and improving the reliability of the utility model.

[0047] In this embodiment, the limiting opening 712 is provided through both ends of the accommodating groove 21 .

[0048] The above structure can facilitate the matching of the limiting block 22 and the limiting opening 712, and can facilitate the production of the slider 71, thereby improving the production efficiency of the utility model.

[0049] In this embodiment, a protrusion 83 is disposed in the installation groove 81 , and a bayonet 44 matching with the protrusion 83 is formed on the circuit board 4 .

[0050] In the above structure, the cooperation between the protrusion 83 and the bayonet 44 can facilitate the positioning and installation of the circuit board 4, and can improve the stability of the circuit board 4, thereby improving the reliability of the utility model.

[0051] In this embodiment, two groups of protrusions 83 are arranged at intervals, and arc openings are formed at the ends of the protrusions 83 .

[0052] In the above structure, the arc opening is provided to facilitate installation of the motor of the driving assembly 5, thereby improving the convenience of assembly of the utility model.

[0053] In this embodiment, a positioning column 84 is provided between the two protrusions 83 in the installation groove 81 , and a positioning hole 45 matched with the positioning column 84 is opened on the circuit board 4 .

[0054] In the above structure, the positioning column 84 cooperates with the positioning hole 45 to further improve the convenience of positioning and installing the circuit board 4, thereby improving the production efficiency of the utility model.

[0055] In this embodiment, a cover plate 03 is provided on the communicating groove 23 .

[0056] In the above structure, the cover plate 03 is provided to improve the structural strength of the zipper, the connecting block 713 and the lock cover 2, thereby improving the reliability of the utility model.

[0057] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A faucet lock, comprising a lock housing, a lock cover matched with the lock housing, a lock tongue for locking the faucet, a circuit board located in the lock housing, a driving assembly for driving the lock tongue to move, and a linkage assembly linked with the lock tongue, wherein one end of the lock housing is provided with a connecting hole for the lock tongue to pass through, a connector arranged through the lock cover is connected to the circuit board, a first touch switch and a second touch switch arranged up and down are installed on the circuit board, the first touch switch is triggered by the linkage assembly, and the characteristics are as follows: The invention also includes a zipper slider assembly for emergency unlocking or locking, a shell for installing a drive assembly, and a shell cover matched with the shell, wherein an installation groove is provided in the shell, the circuit board is installed in the installation groove, the drive assembly is located on the side of the circuit board facing the shell cover, the linkage assembly is located on the side of the shell facing the lock cover, the first touch switch and the second touch switch are located on the outer side of the shell facing the lock cover, the zipper slider assembly includes a slider and a push pin installed on the slider, the push pin is arranged opposite to the second touch switch, a receiving groove for providing a displacement space for the slider is provided on the lock cover, a limit block is provided in the receiving groove, a placement groove is provided on the side of the slider facing the lock cover, a reset spring is installed in the placement groove, a limit opening that passes through the receiving groove and is used for the limit block to pass through is provided on the slider relative to its displacement direction, a connecting block is provided on the slider, a zipper groove for connecting and cooperating with the zipper is provided on the connecting block, and a connecting groove corresponding to the zipper groove and used for zipper displacement is provided on the lock cover.

2. A faucet lock according to claim 1, characterized in that: A mounting block is provided on the side of the slider facing the lock shell, and a push groove for installing a push pin is provided on the mounting block. An abutment spring abutting against the inner wall of the push groove is inserted at one end of the push pin located in the push groove, and a limiting groove for sliding movement of the mounting block is provided on the side of the shell facing the slider.

3. A faucet lock according to claim 2, characterized in that: The outer end of the push pin is provided with an abutment plate located in the limiting groove.

4. A faucet lock according to claim 3, characterized in that: A guide groove is provided at the connection between the connecting block and the sliding block, and a limiting edge corresponding to the guide groove is provided on the locking cover.

5. The faucet lock according to claim 1, characterized in that: The connecting block is arranged in a rounded arc at one end relative to the locking tongue.

6. The faucet lock according to claim 1, characterized in that: The limiting openings are arranged through both ends of the accommodating groove.

7. The faucet lock according to claim 1, characterized in that: A convex block is arranged in the installation groove, and a bayonet matched with the convex block is opened on the circuit board.

8. The faucet lock according to claim 7, characterized in that: The protrusions are arranged in two groups at intervals, and arc openings are formed at the ends of the protrusions.

9. The faucet lock according to claim 8, characterized in that: A positioning column is arranged between two protrusions in the installation groove, and a positioning hole matched with the positioning column is opened on the circuit board.

10. The faucet lock according to claim 1, characterized in that: The communicating groove is covered with a cover plate.

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