Anti-theft mechanism for electric vehicle

Abstract

The invention discloses an anti-theft mechanism for an electric vehicle. The mechanism comprises a connecting sleeve, the right side of the inner wall of the connecting sleeve is fixedly sleeved witha straight pipe, the left side of the inner wall of the straight pipe is fixedly sleeved with a limiting plate, a center shaft is fixedly inserted into the axis of the limiting plate, the surface of the center shaft is movably sleeved with a torsional spring, the left end of the torsional spring is embedded into the limiting plate, and the right end of the torsional spring is fixedly connected with a transmission mechanism. The invention relates to the field of carrier anti-theft accessories. The anti-theft mechanism for the electric vehicle can be matched with a working connection mode of anelectric vehicle key in a current product, through power-on and power-off of the electromagnetic mechanism, connection and transmission between the transmission pipe and the rotating plate are promoted through the attraction effect of the electromagnet, so that control over starting and stopping of the electric vehicle and the vehicle speed is achieved, the electromagnet is separated from the transmission iron piece after power-off, starting and stopping control over the electric vehicle by the transmission pipe is stopped, and the anti-theft effect is achieved. Therefore, the problem that theelectric vehicle is easy to steal when being parked and stored is solved.

Description

technical field [0001] The invention relates to the field of vehicle anti-theft accessories, in particular to an anti-theft mechanism for electric vehicles. Background technique [0002] As an environmentally friendly and energy-saving vehicle, electric vehicles facilitate the daily travel of urban residents. Compared with vehicles such as cars, electric vehicles are smaller and more convenient, and can flexibly deal with crowded roads. Compared with automobiles, electric energy is cleaner and easier to supply. However, the safety of the electric vehicle itself is not high, and it is easy to encounter situations such as theft during storage and parking. [0003] The existing patent (notification number: CN105365922A) discloses an anti-theft battery pack for an electric vehicle. The anti-theft battery pack for an electric vehicle includes a mounting base plate, and a pair of accumulators are arranged on the mounting base plate. There is a detachable anti-theft bracket betwe...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an anti-theft mechanism for electric vehicles, which solves the problem that electric vehicles are easily stolen when they are parked and stored

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