Electric all-terrain vehicle

By integrating the charging and distribution device behind the power battery and above the drive motor, and integrating the charging unit, conversion unit and distribution unit, the problem of messy arrangement of power batteries and charging and distribution devices in electric all-terrain vehicles is solved, and more efficient energy management and more compact structural design are achieved.

CN119705699AActive Publication Date: 2025-03-28ZHEJIANG CFMOTO POWER CO LTD
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Patent Information

Application Number
CN202311277938.3
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2023-09-28
Publication Date
2025-03-28
Estimated Expiration
2043-09-28

AI Technical Summary

Technical Problem

In existing electric all-terrain vehicles, the layout of power batteries and charging and distribution devices is messy, taking up more space and the number of wire harnesses, resulting in the vehicle's structure not compact and the energy loss is large.

Method used

The charging and distribution device is integrated behind the power battery and above the drive motor, and the charging unit, conversion unit and distribution unit are integrated to reduce the number of wiring harness connections and optimize the layout, so that the line length between the charging and distribution device and the power battery and the drive motor is reduced.

Benefits of technology

It improves the working efficiency of the charging and distribution integrated device, reduces the energy loss of the vehicle, enhances the space utilization and structural compactness, and reduces costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The invention provides an electric all-terrain vehicle which comprises a vehicle frame, a power system, a walking assembly, a battery assembly and a container assembly, the power system comprises a driving motor, and the battery assembly comprises a power battery; the electric all-terrain vehicle further comprises a charging and power distribution device, the charging and power distribution device is integrally provided with a charging unit used for converting alternating current into direct current, a conversion unit used for converting high voltage into low voltage and a power distribution unit used for supplying power, and the charging and power distribution device is electrically connected to the power battery and the driving motor. The charging unit, the conversion unit and the power distribution unit which are connected with the power battery are integrated into the charging and power distribution integrated device, so that the in-vehicle space occupied by the control unit is reduced, and meanwhile, the wire harness connection number and the arrangement difficulty are reduced.
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Citation Information

Patent Citations

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