Built-in burglar-proof padlock for electromobile

A technology for electric vehicles and anti-theft locks, applied in the field of anti-theft locks, can solve problems such as failures, deceleration motors burnt, lifting shafts stuck, etc., and achieve the effect of protecting normal work.

Inactive Publication Date: 2013-03-27
吴乐敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now there is an electric vehicle equipped with a built-in anti-theft lock on the market, because there are many defects in the structural design, even if the built-in anti-theft lock is installed, in the long-term use process, due to the rotation of the shaft to drive the lock pin to lift the position, Such a structure is prone to jamming of the lifting shaft, causing the geared motor set on the motor stator to burn out and fail

Method used

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  • Built-in burglar-proof padlock for electromobile
  • Built-in burglar-proof padlock for electromobile

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings of the description.

[0012] As shown in the figure; the motor stator (1) is provided with an integral lock assembly (3), and the integral lock assembly (3) includes; a geared motor (4), a groove (5), a rack (6), and an extension spring (7), lock pin (8), lock pin positioning through hole (9), positioning plate (10) and screw (11), and the described overall lock assembly (3) is provided with a laterally installed geared motor (4) Steps in the concave part (6T), the front end of the geared motor (4) is provided with a gear (4L), the circumference of the gear (4L) is provided with gear teeth (4R), and the drive of the gear teeth (4R) is set on the side edge of the overall lock assembly (3) The rack (6) in the groove (5) engages and slides back and forth, and the sliding stroke of the rack (6) is controlled by the reduction motor (4). The sliding of the trapezoidal inclined...

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Abstract

The invention provides a built-in burglar-proof padlock for an electromobile. The padlock comprises a motor stator and a motor rotor, wherein an arresting disc is arranged on the motor rotor, and a lateral buffer device is uniformly distributed on the arresting disc axially along the circumferential direction. The padlock is characterized in that the motor stator is provided with a whole lock assembly which comprises a speed reducing motor, a groove, a rack, a tension spring, a lockpin, a lockpin positioning via hole, a positioning plate and a screw; the whole lock assembly is transversely provided with the speed reducing motor, and the speed reducing motor drives the rack; a ladder-shaped inclined plane arranged at one end of the rack is in contact fit with a transversely convex lift shaft of the lockpin; and the transversely convex shaft of the lockpin is used for controlling extension of the lockpin by changing rising and falling positions of the lockpin and utilizing slide of the ladder-shaped inclined plane of the rack. The built-in burglar-proof padlock for electromobile is scientific in design, simple to operate and convenient to use.

Description

Technical field [0001] The invention relates to an anti-theft lock, in particular to a built-in anti-theft lock for an electric vehicle. Background technique [0002] my country is a big producer and consumer of electric vehicles. Motorcycles, bicycles, and electric vehicles are commonly used by people to travel. Among them, electric vehicles are the most common means of transportation because they are easy to drive, low in use and maintenance costs, and Environmental protection is widely favored by people. Now there is an electric vehicle equipped with a built-in anti-theft lock on the market, because there are many defects in the structural design, even if the built-in anti-theft lock is installed, in the long-term use process, due to the rotation of the shaft to drive the lock pin to lift the position, Such a structure is prone to jamming of the lifting shaft, causing the geared motor arranged on the motor stator to burn out and fail. Contents of the invention [0003]...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62H5/00E05B47/06
Inventor 吴乐敏
Owner 吴乐敏
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