CN211874160U

CN211874160U - Integrated faucet lock

Info

Publication number: CN211874160U
Application number: CN201820903879.4U
Authority: CN
Inventors: 丁瑞荣; 吉祥勤; 吴智光; 张军
Original assignee: Changzhou Wujin Huarui Electronic Co Ltd
Current assignee: Changzhou Wujin Huarui Electronic Co Ltd
Priority date: 2018-06-11
Filing date: 2018-06-11
Publication date: 2020-11-06
Anticipated expiration: 2028-06-11

Abstract

The utility model relates to the technical field of electric vehicle locks, in particular to an integrated faucet lock, which comprises a lock body and a lock cylinder, wherein the lock cylinder is arranged inside the lock body, one end of the lock cylinder is provided with a knob, a motor fixing seat is fixed on the lock body, a cavity is arranged in the motor fixing seat, a motor, a circuit board of the motor and a locking mechanism are arranged in the cavity, the locking mechanism comprises a lock pin, one end of the lock pin passes through the motor fixing seat and the lock body is inserted into a limit groove on the side surface of the lock cylinder, the motor drives the locking mechanism to move linearly so that the lock pin moves in and out of the limit groove of the lock cylinder, the control of the motor is wirelessly controlled by a button on a remote control key, the knob is provided with a twisting direction mark and an unlocking and locking mark, when the remote control key is pressed, the motor is started, the motor drives the lock pin to move out of, the faucet lock can be unlocked, and intelligent control is achieved.

Description

Integrated faucet lock

Technical Field

The utility model relates to an electric motor car lock technical field especially relates to an integral type tap lock.

Background

At present, the tap lock that is used for the electric motor car on the existing market is mechanical lock and solenoid valve lock, and it is usually that increase a sheet metal component outside the steering gear riser before the electric motor car, leans on the tapered end to block this sheet metal component and pins the direction handle of electric motor car, and above-mentioned tap lock is fragile after long-time the use, and the temperature rise is on the high side, and the theftproof performance is poor, can't satisfy user demand. There are also the following problems: (1) the mechanical lock has high mutual unlocking rate, the electric vehicle can be unlocked by a key of one electric vehicle frequently, and the electric vehicle can be unlocked by a master key which is skillfully manufactured; (2) the anti-theft performance is not strong, and a thief can destroy the lock body due to the fact that the keyhole is exposed; (3) after a user of the electric vehicle parks, the user often forgets a lock key in the lock cylinder carelessly, so that the electric vehicle is stolen; (4) the lock needs to be unlocked by a key, which is troublesome, and particularly at night, the key is not easy to be correctly inserted into the lock hole; (5) because the electric motor cars are often parked together in a large number, a car searching device is not arranged, and the car searching is very troublesome. Due to the defects of the mechanical faucet lock, the safety performance of the faucet lock is not high, a user does not feel safe when parking, and the electric vehicle is frequently stolen, so that much inconvenience and trouble are brought to the life of people.

Disclosure of Invention

The utility model aims at overcoming the defects existing in the prior art and providing an integrated faucet lock which is safe and convenient to use.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an integral type tap lock, includes lock body, lock core, and the lock core is installed inside the lock body, and the one end of lock core sets up the knob, fixes the motor fixing base on the lock body, is equipped with the cavity in the motor fixing base, arranges the circuit board and the locking mechanical system of motor, motor in the cavity, and locking mechanical system includes the lockpin, and the one end of lockpin is passed motor fixing base, lock body and is inserted the spacing groove to the lock core side, and the motor drives locking mechanical system rectilinear movement and makes the lockpin follow the spacing groove of lock core in shift out, the control of motor is carried out wireless control by the button on the remote control key and the host computer on the electric motor car, is equipped.

The locking mechanism comprises a sleeve, a spring and a spring retainer ring, wherein two convex blocks are arranged on the outer ring of the spring retainer ring, the convex blocks are clamped in a gap at the end part of the sleeve to limit the spring retainer ring in the sleeve, a step is arranged at the middle part of a lock pin, the spring is sleeved on the periphery of the lock pin, one end of the spring is abutted against the step of the lock pin, the other end of the spring is abutted against the spring retainer ring, the spring is limited in the sleeve, a vertical limiting barrel is arranged at the bottom of a cavity of a motor fixing seat, the limiting barrel is formed by oppositely enclosing two half arc barrel walls, the two half arc barrel walls are arranged at intervals, strip-shaped limiting blocks are arranged on the outer walls at two sides of the sleeve, the length direction of each limiting block is consistent with the barrel length direction of the sleeve, the limiting blocks are arranged, the gear is meshed with the sawteeth, so that the limiting blocks are driven by the sawteeth to move in a limiting manner between the two half arc-shaped cylinder walls along the cylinder length direction of the limiting cylinder body.

The motor fixing seat is detachably fixed on the lock body through screw connection, one end of the lock pin is moved out of the limiting groove of the lock cylinder, and the other end of the lock pin abuts against the inner wall of the motor fixing seat.

Has the advantages that: the faucet lock is controlled by the remote control key, when the remote control key is not pressed down, the motor is not started, one end of the lock pin is inserted into the limiting groove of the lock cylinder, the lock cylinder cannot be rotated by rotating the knob, and the faucet lock cannot be unlocked; when pressing remote control key, the starter motor, the motor drives the lockpin and shifts out from the spacing groove of lock core, and the manual rotatory knob of this moment people rotates the position of unblanking with the knob according to the direction of torsion on the knob, can realize unblanking of tap lock, realizes intelligent control for the electric motor car is used comparatively safely and conveniently.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 and 4 are partial structural views of the present invention;

fig. 3 is a cross-sectional view of the present invention.

Detailed Description

The present invention will be further described with reference to fig. 1-4.

The utility model provides an integral type tap lock, including lock body 10, lock core 20 is installed inside lock body 10, the one end of lock core 20 sets up knob 30, fixed motor fixing base 40 is gone up to the lock body 10, be equipped with the cavity in the motor fixing base 40, arrange motor 50, motor 50's circuit board and locking mechanical system in the cavity, locking mechanical system includes lockpin 60, motor fixing base 40 is passed to the one end of lockpin 60, lock body 10 is inserted in the spacing groove of lock core 20 side, motor 50 drives locking mechanical system rectilinear movement and makes lockpin 60 follow the spacing groove of lock core 20 in move in and move out, motor 50's control is carried out wireless control by button on the remote control key and the host computer on the electric motor car, be equipped with on the knob 30 and twist reverse direction. The faucet lock is controlled by the remote control key, when the remote control key is not pressed down, the motor 50 is not started, one end of the lock pin 60 is inserted into the limiting groove of the lock cylinder 20, the lock cylinder 20 cannot be rotated by rotating the knob 30, and the faucet lock cannot be unlocked; when pressing the remote control key, starter motor 50, motor 50 drives lockpin 60 and shifts out from the spacing groove of lock core 20, at this moment, the manual rotatory knob 30 of people, according to the position of unblanking of twisting reverse direction on the knob 30 with the knob 30 rotation, can realize unblanking of tap lock, realize intelligent control, make the electric motor car use comparatively safe and convenient, this application adopts knob 30 to replace traditional key hole of inserting, can prevent effectively that rainy day rainwater from oozing into in the electric motor car part, prevent that the electric motor car from causing the short circuit, improve the life of electric motor car. The control between the master and the remote control key is described in detail in the published patent (application number: CN 201720591462.4).

Further, the locking mechanism comprises a sleeve 70, a spring 80 and a spring retainer ring 90, two convex blocks 91 are arranged on the outer ring of the spring retainer ring 90, the convex blocks 91 are clamped in a gap at the end part of the sleeve 70 to enable the spring retainer ring 90 to be limited in the sleeve 70, a step is arranged in the middle of the lock pin 60, the spring 80 is sleeved on the periphery of the lock pin 60, one end of the spring 80 abuts against the step of the lock pin 60, the other end of the spring 80 abuts against the spring retainer ring 90, the spring 80 is limited in the sleeve 70, a vertical limiting cylinder 100 is arranged at the bottom of a cavity of the motor fixing seat 40, the limiting cylinder 100 is formed by oppositely enclosing two semi-arc cylinder walls, the two semi-arc cylinder walls are arranged at intervals, strip-shaped limiting blocks 71 are arranged on the outer walls at two sides of the sleeve 70, the length direction of the limiting blocks 71 is consistent with, the outer side surface of one of the limiting blocks 71 is provided with a sawtooth 72, the motor 50 drives the gear 110 to rotate, the gear 110 is meshed with the sawtooth 72, and therefore the sawtooth 72 drives the limiting block 71 to move between the two semi-arc-shaped cylinder walls in a limiting mode along the cylinder length direction of the limiting cylinder body 100. When the motor 50 does not rotate, the gear 110 is meshed with the saw teeth 72, a pressing force is provided for the sleeve 70, the spring 80 is limited between the spring retainer ring 90 and the lock pin 60, the spring 80 is compressed, the end part of the lock pin 60 is enabled to abut against a limiting groove of the lock cylinder 20, and the closing of the faucet lock is ensured; when the motor 50 is started, the motor 50 drives the gear 110 to rotate, and the end of the lock pin 60 is driven to move out of the limiting groove of the lock cylinder 20.

Furthermore, the motor fixing seat 40 is detachably fixed on the lock body 10 through screw connection, and after one end of the lock pin 60 is moved out of the limit groove of the lock core 20, the other end of the lock pin 60 abuts against the inner wall of the motor fixing seat 40. The inner wall of the motor fixing seat 40 limits the movement of the locking pin 60.

It should be understood that the above description of the specific embodiments is only for the purpose of explanation and not for the purpose of limitation. Obvious changes or variations caused by the spirit of the present invention are within the scope of the present invention.

Claims

1. An integral type tap lock which characterized in that: including lock body (10), lock core (20), install inside lock body (10) lock core (20), the one end of lock core (20) sets up knob (30), fixed motor fixing base (40) is gone up in lock body (10), be equipped with the cavity in motor fixing base (40), arrange motor (50) in the cavity, the circuit board and the locking mechanical system of motor (50), locking mechanical system includes lockpin (60), motor fixing base (40) are passed to the one end of lockpin (60), lock body (10) are installed and are inserted in the spacing groove of lock core (20) side, motor (50) drive locking mechanical system rectilinear movement make lockpin (60) follow the spacing groove of lock core (20) move in and shift out, the control of motor (50) is carried out wireless control by button on the remote control key and the host computer on the electric motor car, be equipped with on knob (30) and twist reverse direction sign and unblank, close.

2. The integrated faucet lock of claim 1, wherein: the locking mechanism comprises a sleeve (70), a spring (80) and a spring retainer ring (90), two convex blocks (91) are arranged on the outer ring of the spring retainer ring (90), the convex blocks (91) are clamped in a gap at the end part of the sleeve (70) to enable the spring retainer ring (90) to be limited in the sleeve (70), a step is arranged in the middle of a lock pin (60), the spring (80) is sleeved on the periphery of the lock pin (60), one end of the spring (80) abuts against the step of the lock pin (60), the other end of the spring (80) abuts against the spring retainer ring (90), the spring (80) is limited in the sleeve (70), a vertical limiting cylinder body (100) is arranged at the bottom of a cavity of a motor fixing seat (40), the limiting cylinder body (100) is formed by oppositely enclosing two half arc-shaped cylinder walls, the two half arc-shaped cylinder walls are arranged at intervals, strip-shaped limiting blocks (71, the length direction of the limiting block (71) is consistent with the cylinder length direction of the sleeve (70), the limiting block (71) is arranged between the opposite end faces of the two half arc-shaped cylinder walls, a sawtooth (72) is arranged on the outer side face of one limiting block (71), the motor (50) drives the gear (110) to rotate, the gear (110) is meshed with the sawtooth (72), and therefore the limiting block (71) is driven by the sawtooth (72) to move in a limiting mode along the cylinder length direction of the limiting cylinder body (100) between the two half arc-shaped cylinder walls.

3. The integrated faucet lock of claim 2, wherein: the motor fixing seat (40) is detachably fixed on the lock body (10) through screw connection, one end of the lock pin (60) moves out of the limiting groove of the lock cylinder (20), and the other end of the lock pin (60) abuts against the inner wall of the motor fixing seat (40).