Electric vehicle with anti-theft function

Abstract

The invention belongs to the field of GPS burglar alarms and provides an electric vehicle with an anti-theft function. The electric vehicle comprises a vehicle body, a motor and a battery, wherein the motor is arranged in the vehicle body, and the battery is used for driving the motor. The battery comprises a shell, a battery pack, a power switching module, a voltage converter and a GPS positioning device, wherein the battery pack is packaged in the shell and comprises a plurality of single battery bodies which are connected through an external wire in series; the power switching module, the voltage converter and the GPS positioning device are packaged in the shell; the power switching module is electrically connected with the positive electrode of the battery pack, the positive electrode of the battery body on which the negative electrode of the battery pack is located and the voltage converter; the GPS positioning device is electrically connected with the voltage converter and the negative electrode of the battery body on which the negative electrode of the battery pack is located. According to the electric vehicle, when the external wire for connecting the single battery bodies in the battery pack in series is cut off or dismounted, the battery pack stops supplying power to the GPS positioning device, at the moment, the power switching module is switched to the battery body on which the negative electrode of the battery pack is located to supply power to the GPS positioning device, and then the electric vehicle can be positioned and tracked.

Description

technical field [0001] The invention belongs to the field of GPS anti-theft devices, in particular to an electric vehicle with an anti-theft function. Background technique [0002] As a common travel tool, electric vehicles are familiar to people. Due to the relatively high price of batteries on electric vehicles, electric vehicles and batteries on electric vehicles have become the targets of many thieves. In recent years, electric vehicles And the theft of electric vehicle batteries accounted for an increasing proportion of the total theft cases. [0003] In order to prevent electric vehicles and batteries on electric vehicles from being stolen, existing electric vehicles are equipped with GPS anti-theft devices. GPS anti-theft devices are usually installed in relatively hidden parts of electric vehicles, such as under the seat. For power supply, the existing power connection wires are all exposed, which makes it easy for thieves to find that the electric vehicle is equipp...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an electric vehicle with an anti-theft function, aiming to solve the problem that the positioning tracking of the electric vehicle by the GPS anti-theft device can be released when the exposed single battery series connection line is cut or removed

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