Double-motor faucet lock

Abstract

According to the technical scheme, the double-motor faucet lock is characterized in that the double-motor faucet lock comprises a shell, a spring bolt assembly, a driving piece, a reset piece and a locking piece, the spring bolt assembly is connected into the shell in a sliding mode, and the spring bolt assembly at least comprises a locking station and an unlocking station in the moving process; the driving piece is used for pushing the spring bolt assembly to move from the unlocking station to the locking station; the locking piece is connected into the shell in a sliding mode and used for conducting limiting operation on the spring bolt assembly at the locking station. The reset piece is used for driving the locking piece to be separated from the spring bolt assembly and enabling the spring bolt assembly to move to the unlocking station from the locking station, the double-motor faucet lock can guarantee the in-place condition of the spring bolt, and the safety of the equipment in the using process is improved.

Description

Technical Field

[0001] The utility model relates to a faucet lock, more specifically, it relates to a dual-motor faucet lock Background Art

[0002] Steering wheel locks are generally used for electric vehicles or motorcycles. They are mainly used to lock the steering wheel of an electric vehicle or motorcycle after it is parked to prevent the electric vehicle or motorcycle from being stolen.

[0003] Existing faucet locks are divided into manual and electric types. Due to the advantage of easy operation, the market share of electric locks has gradually expanded. The existing electric control process controls the locking and unlocking operations of the lock tongue through a motor, a worm gear, and a gear set.

[0004] Then there are the following risks during operation: the service life of electronic components is lower than that of mechanical components. After long-term use, they may not rotate or retract into place, causing the lock tongue to be inaccurately positioned, thereby causing risks in equipment use. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide a dual-motor faucet lock, which can ensure that the lock tongue is in place and improve the safety of the equipment during use.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a dual-motor faucet lock, comprising a housing, a lock tongue assembly, a driving member, a reset member, and a locking member, wherein the lock tongue assembly is slidably connected within the housing, and the lock tongue assembly includes at least a locking position and an unlocking position during its movement;

[0007] The driving member is used to push the lock tongue assembly to move from the unlocking position to the locking position;

[0008] The locking member is slidably connected to the housing and is used to limit the locking tongue assembly at the locking position;

[0009] The reset member is used to drive the locking member to separate from the lock tongue assembly and to move the lock tongue assembly from the locking position to the unlocking position.

[0010] The utility model is further configured as follows: a fixing portion is provided in the housing, a sliding groove is provided on the fixing portion, the lock tongue assembly includes a sliding seat and a lock tongue body, and the sliding seat is slidably connected in the sliding groove;

[0011] The reset member includes a reset spring arranged between the fixing portion and the sliding seat.

[0012] The utility model is further configured as follows: the driving member includes a driving motor and a first transmission member, and the driving motor is connected to the first transmission member;

[0013] The sliding seat is provided with a linkage part. During the rotation of the driving motor, the sliding seat is pushed to move from the unlocking position to the locking position through the first transmission member and the linkage part.

[0014] The utility model is further configured as follows: the first transmission member is a driving eccentric wheel.

[0015] The utility model is further configured as follows: an abutment portion and a limiting portion are sequentially provided on the sliding seat along its moving direction; when the locking member is facing the limiting portion, the locking member is snapped into the position of the limiting portion and forms a limit for the sliding seat.

[0016] The utility model is further configured as follows: the locking member includes a locking rod and a locking spring, and the locking rod is slidably connected to the housing through the locking spring.

[0017] The utility model is further configured as follows: the reset member includes a reset motor and a second transmission member, and a reset block is provided on the locking rod. During the rotation of the reset motor, the locking rod is pushed to separate from the limiting part through the second transmission member and the reset block.

[0018] The present invention is further configured such that: the second transmission member includes a reset eccentric wheel.

[0019] The utility model is further configured as follows: the driving member includes a driving motor, the reset member includes a reset motor, and the driving motor is installed along the x-axis of the housing;

[0020] The reset motor is installed along the y-axis of the housing.

[0021] The utility model is further configured as follows: it also includes a mechanical lock core, the mechanical lock core is installed along the height direction of the shell, the locking rod is installed along the height direction of the shell, and the mechanical lock core is provided with a pushing block for linkage with the reset block.

[0022] In summary, the present invention has the following beneficial effects: the lock tongue assembly is controlled by different components during the switching process between the locked state and the unlocked state, thereby effectively improving the safety of the device during use.

[0023] The specific steps are: 1. When the driving member is started, it can push the lock tongue assembly from the moving position to the locking position;

[0024] 2. When the lock tongue assembly moves to the locking position, the locking member can limit the position of the lock tongue assembly. At this time, even if there is a problem with the driving member, it cannot interfere with the position of the lock tongue assembly, thereby ensuring stability and safety during locking;

[0025] 3. When resetting is required, the locking member is separated from the lock tongue assembly through the resetting member, so that the lock tongue is reset under the action of the physical member to ensure stability in place. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the three-dimensional structure of the dragon head lock;

[0027] Figure 2 It is a schematic diagram of the three-dimensional structure of the dual motor positions;

[0028] Figure 3 It is a schematic diagram of the three-dimensional structure of the lock tongue assembly when viewed from the front;

[0029] Figure 4 It is a schematic diagram of the three-dimensional structure of the lock tongue assembly when viewed from above;

[0030] Figure 5 Schematic diagram of the three-dimensional structure of the sliding seat;

[0031] Figure 6 It is a schematic diagram of the three-dimensional structure of the mechanical lock cylinder.

[0032] Figure numerals: 1. Shell; 2. Lock tongue assembly; 21. Sliding seat; 211. Abutment portion; 212. Limiting portion; 22. Lock tongue body; 23. Linkage portion; 3. Driving member; 31. Driving motor; 32. First transmission member; 4. Reset member; 41. Reset spring; 42. Reset motor; 43. Second transmission member; 5. Locking member; 51. Locking rod; 511. Reset block; 52. Locking spring; 6. Mechanical lock core; 61. Push block. DETAILED DESCRIPTION

[0033] The present invention will be further described below in conjunction with the accompanying drawings and embodiments. Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom," "top," "inner," and "outer" refer to directions toward or away from the geometric center of a particular component, respectively.

[0034] Reference Figures 1 to 6 As shown, to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dual-motor faucet lock, comprising a housing 1, a lock tongue assembly 2, a driving member 3, a reset member 4, and a locking member 5, wherein the lock tongue assembly 2 is slidably connected to the housing 1, and the lock tongue assembly 2 includes at least a locking position and an unlocking position during its movement;

[0035] The driving member 3 is used to push the lock tongue assembly 2 from the unlocking position to the locking position;

[0036] The locking member 5 is slidably connected to the housing 1 and is used to limit the locking tongue assembly 2 at the locking position;

[0037] The reset member 4 is used to drive the locking member 5 to separate from the lock tongue assembly 2 and move the lock tongue assembly 2 from the locking position to the unlocking position.

[0038] According to the design of the present invention, the lock tongue assembly 2 is controlled by different components during the switching process between the locked state and the unlocked state, thereby effectively improving the safety of the device during use.

[0039] The specific steps are: 1. When the driving member 3 is started, it can push the lock tongue assembly 2 from the moving position to the locking position;

[0040] 2. When the lock tongue assembly 2 moves to the locking position, the locking member 5 can limit the position of the lock tongue assembly 2. At this time, even if there is a problem with the driving member 3, it cannot interfere with the position of the lock tongue assembly 2, thereby ensuring stability and safety during locking;

[0041] 3. When resetting is required, the locking member 5 is separated from the lock tongue assembly 2 through the resetting member 4, so that the lock tongue is reset under the action of the physical member to ensure stability in place.

[0042] The utility model is further configured as follows: a fixing portion is provided in the housing 1, a sliding groove is provided on the fixing portion, the lock tongue assembly 2 includes a sliding seat 21 and a lock tongue body 22, and the sliding seat 21 is slidably connected to the sliding groove;

[0043] The reset member 4 includes a reset spring 41 disposed between the fixed portion and the sliding seat 21. The reset spring 41 is optionally disposed on the front side or the rear side of the sliding seat 21, the front side representing the forward direction of movement, and the rear side representing the back side of the forward direction.

[0044] When set at the front side, the sliding seat 21 moves and the return spring 41 is compressed;

[0045] When it is arranged at the rear side, the sliding seat 21 moves and the return spring 41 is stretched.

[0046] The reset member 4 is designed so that when the driving member 3 pushes the lock tongue body 22 outward through the sliding seat 21 , the reset spring 41 is stretched or compressed until the locking member 5 fixes the sliding seat 21 .

[0047] When the locking member 5 is separated from the sliding seat 21 , the sliding seat 21 returns from the locking position to the unlocking position under the action of the return spring 41 .

[0048] The utility model is further configured as follows: the driving member 3 includes a driving motor 31 and a first transmission member 32, and the driving motor 31 is connected to the first transmission member 32;

[0049] A linkage portion 23 is provided on the sliding seat 21 . When the driving motor 31 rotates, the sliding seat 21 is pushed to move from the unlocking position to the locking position through the first transmission member 32 and the linkage portion 23 .

[0050] The first transmission member 32 is a driving eccentric wheel or a worm, a worm wheel, a gear set component, etc., which can be designed according to needs. A single driving eccentric wheel has the advantages of small size and easy installation.

[0051] When the driving motor 31 is started, it drives the eccentric wheel to rotate, and the protrusion on the eccentric wheel abuts against the linkage portion 23 (protrusion) on the sliding seat 21, thereby pushing the sliding seat 21 to move.

[0052] The present invention is further configured as follows: an abutment portion 211 and a limiting portion 212 are sequentially provided on the sliding seat 21 along its moving direction. When the locking member 5 is facing the limiting portion 212, the locking member 5 is snapped into the position of the limiting portion 212 and limits the sliding seat 21.

[0053] The locking member 5 includes a locking rod 51 and a locking spring 52 . The locking rod 51 is slidably connected to the housing 1 via the locking spring 52 .

[0054] The design of the structure, such as Figure 5 As shown, the abutment portion 211 is the end face of the upper end of the sliding seat 21, and the limiting portion 212 can be a limiting hole set on the end face. When the sliding seat 21 moves, the locking rod 51 is acted upon by the locking spring 52 so that the lower end face of the locking rod 51 is always in abutment with the upper end face of the sliding seat 21 until the limiting hole moves to the lower end of the locking rod 51. At this time, under the action of the locking spring 52, it is inserted into the limiting hole to form a limiting fixation.

[0055] The limiting portion 212 may be designed as a notch in addition to a limiting hole, or other equivalent designs.

[0056] The present invention is further configured as follows: the reset member 4 includes a reset motor 42 and a second transmission member 43, and a reset block 511 is provided on the locking rod 51. During the rotation of the reset motor 42, the second transmission member 43 and the reset block 511 push the locking rod 51 to separate from the limiting portion 212.

[0057] Furthermore, in the locked or unlocked state, the reset motor 42 and the drive motor 31 maintain a position state without force, thereby increasing the service life of the reset motor 42 and the drive motor 31 .

[0058] The second transmission member 43 includes a reset eccentric wheel or a worm, a worm wheel, a gear set assembly, etc., which can be designed according to the needs. A single driving eccentric wheel has the advantages of small size and easy installation.

[0059] When the reset motor 42 is started, it drives the reset eccentric to rotate, and the protrusion on the eccentric abuts against the reset block 511, thereby pushing the locking rod 51 to move and separate from the limiting portion 212.

[0060] The utility model is further configured as follows: the driving member 3 includes a driving motor 31, the reset member 4 includes a reset motor 42, and the driving motor 31 is installed along the axial direction of the housing 1x;

[0061] The reset motor 42 is installed along the axial direction of the housing 1y.

[0062] The design of this structure adopts an eccentric wheel and motor design, which can reduce the volume of the driving member 3 and the reset member 4. Moreover, since the moving direction of the locking rod 51 is perpendicular to the moving direction of the sliding seat 21, the reset motor 42 and the driving motor 31 can be reasonably arranged in the housing 1, thereby improving space utilization.

[0063] The present invention is further configured as follows: it also includes a mechanical lock core 6, the mechanical lock core 6 is installed along the height direction of the shell 1, the locking rod 51 is installed along the height direction of the shell 1, and a pushing block 61 for linkage with the reset block 511 is provided on the mechanical lock core 6.

[0064] With this structural design, the operator can rotate the mechanical lock cylinder 6 so that the push block 61 moves the locking rod 51 upward through the reset block 511, thereby achieving the effect of contacting the faucet lock and locking. This structure can be used when the reset motor 42 fails or the motor control component is missing.

[0065] The reset block 511 can be a single piece, and is linked with the reset eccentric wheel and the push block 61;

[0066] The reset block 511 can also be set as two pieces, which are respectively linked with the reset eccentric wheel and the push block 61. The specific setting method can be designed according to the internal space of the shell 1.

[0067] The above are only preferred embodiments of the present invention. The scope of protection of the present invention is not limited to the above embodiments. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.

Claims

1. A dual-motor faucet lock, characterized by: The invention comprises a housing (1), a locking tongue assembly (2), a driving member (3), a resetting member (4) and a locking member (5); the locking tongue assembly (2) is slidably connected in the housing (1), and the locking tongue assembly (2) includes at least a locking position and an unlocking position during its movement; The driving member (3) is used to push the lock tongue assembly (2) to move from the unlocking position to the locking position; The locking member (5) is slidably connected in the housing (1) and is used to perform a position limiting operation on the locking tongue assembly (2) at the locking position; The reset member (4) is used to drive the locking member (5) to separate from the lock tongue assembly (2), and to move the lock tongue assembly (2) from the locking position to the unlocking position.

2. The dual-motor faucet lock according to claim 1, characterized in that: A fixing portion is provided in the housing (1), a sliding groove is provided on the fixing portion, the lock tongue assembly (2) comprises a sliding seat (21) and a lock tongue body (22), and the sliding seat (21) is slidably connected in the sliding groove; The reset member (4) includes a reset spring (41) arranged between the fixed portion and the sliding seat (21).

3. The dual-motor faucet lock according to claim 2, characterized in that: The driving member (3) includes a driving motor (31) and a first transmission member (32), and the driving motor (31) is connected to the first transmission member (32); A linkage part (23) is provided on the sliding seat (21). During the rotation of the driving motor (31), the sliding seat (21) is pushed to move from the unlocking position to the locking position through the first transmission member (32) and the linkage part (23).

4. The dual-motor faucet lock according to claim 3, characterized in that: The first transmission member (32) is a driving eccentric wheel.

5. The dual-motor faucet lock according to claim 2, characterized in that: The sliding seat (21) is provided with an abutting portion (211) and a limiting portion (212) in sequence along its moving direction. When the locking member (5) is facing the limiting portion (212), the locking member (5) is snapped into the position of the limiting portion (212) and forms a limit for the sliding seat (21).

6. The dual-motor faucet lock according to claim 5, characterized in that: The locking member (5) comprises a locking rod (51) and a locking spring (52), and the locking rod (51) is slidably connected to the housing (1) via the locking spring (52).

7. The dual-motor faucet lock according to claim 6, characterized in that: The reset member (4) includes a reset motor (42) and a second transmission member (43); a reset block (511) is provided on the locking rod (51); and during the rotation of the reset motor (42), the second transmission member (43) and the reset block (511) push the locking rod (51) to separate from the limiting portion (212).

8. The dual-motor faucet lock according to claim 7, characterized in that: The second transmission member (43) includes a reset eccentric wheel.

9. The dual-motor faucet lock according to claim 1, characterized in that: The driving member (3) includes a driving motor (31), the resetting member (4) includes a resetting motor (42), and the driving motor (31) is installed along the x-axis of the housing (1); The reset motor (42) is installed along the y-axis direction of the housing (1).

10. The dual-motor faucet lock according to claim 7, characterized in that: The invention also includes a mechanical lock core (6), the mechanical lock core (6) being installed along the height direction of the housing (1), the locking rod (51) being installed along the height direction of the housing (1), and a pushing block (61) being provided on the mechanical lock core (6) for linkage with the reset block (511).

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