Quick battery replacing mechanism of electric light truck

A fast and lightweight technology, applied in electric vehicles, trucks, motor vehicles, etc., to achieve the effect of improving efficiency, improving reliability, and improving fixed reliability

Active Publication Date: 2022-06-10
DONGFENG AUTOMOBILE COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problems of low power exchange efficiency and complex design of water-cooling structure in the prior art, and to provide a method of improving power exchange efficiency and structural design Reasonable quick battery replacement mechanism for electric light trucks

Method used

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  • Quick battery replacing mechanism of electric light truck
  • Quick battery replacing mechanism of electric light truck
  • Quick battery replacing mechanism of electric light truck

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example 3:

[0040] The inside of the heat exchange device 3 is provided with a heat exchange coil 32, the phase change material is filled between the shell of the heat exchange device 3 and the heat exchange coil 32, and the side of the heat exchange device 3 is provided with a water inlet pipe and an outlet pipe .

Embodiment 2

Embodiment 3

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PUM

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Abstract

A rapid battery replacing mechanism of an electric light truck comprises a battery pack and a bearing mechanism, the battery pack is in sliding fit with the bearing mechanism, the side portion of the battery pack is in limiting fit with the side wall of the bearing mechanism, a heat exchange device is arranged at the bottom of the battery pack, and the heat exchange device is fixed in the bearing mechanism. According to the design, rapid battery replacement can be realized, and the reliability of a water cooling system of the battery pack can be ensured.

Description

technical field [0001] The invention relates to a quick battery replacement mechanism for an electric light truck, which is particularly suitable for optimizing the battery replacement structure and realizing fast centering and locking. Background technique [0002] An electric vehicle refers to a vehicle that is powered by a vehicle-mounted power supply, uses a motor to drive the wheels, and meets the requirements of road traffic and safety regulations. It uses the electricity stored in the power battery to start. [0003] When the power battery is exhausted, it needs to be charged immediately to ensure the normal driving of electric vehicles. Although charging facilities are constantly being improved in various places to make charging more convenient, in order to avoid over- Long charging time, the main choice is to replace the power battery of the electric vehicle to solve the above problems. When the power of the power battery is insufficient, you can directly replace a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/80H01M10/613H01M10/62H01M10/6567
CPCB60L53/80H01M10/613H01M10/62H01M10/6567B60L2200/36Y02T10/70Y02T10/7072
Inventor 顾长志李淑艳程林刘中历王涛李小娟宋小伟苏磊曹春雨汪斌
Owner DONGFENG AUTOMOBILE COMPANY
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