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Lifting power battery bin and battery replacing method

A technology of power battery and battery compartment, which is applied in the direction of power unit, electric power unit, electric traction, etc., can solve the problems of poor vehicle passability, heavy workload, high cost, etc., to maintain passability, reduce difficulty, improve The effect of changing speed

Pending Publication Date: 2019-08-02
FIREBRIGHT1 GREEN ENERGY SHANGHAI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the traditional battery compartment for battery swapping on both sides, in order to facilitate battery swapping, the doors on both sides of the compartment must be lower than the skirts on both sides of the car. In order to maintain the passability of the whole vehicle, the chassis of the vehicle must be lifted, which requires a lot of work, high cost and long time

Method used

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  • Lifting power battery bin and battery replacing method
  • Lifting power battery bin and battery replacing method
  • Lifting power battery bin and battery replacing method

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Experimental program
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Embodiment Construction

[0015] The implementation manners of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings.

[0016] figure 1 Shown is a schematic structural view of a liftable power battery compartment provided by the present invention. like figure 1 As shown, the liftable power battery compartment includes a battery compartment main body 1, a latch 3 fixedly connected to the front and rear sides of the battery compartment main body, a hook 2 fixedly connected to the chassis of the vehicle, and corresponding to the battery compartment latch 3, and a battery compartment main body 1 It is installed on the chassis of the car through the hook 2 and the latch 3.

[0017] There are door 4 on both sides of the main body of the battery compartment 1, and a push rod motor 5 is fixed on the side wall of the main body 1 of the battery compartment. The opening and closing of the connecting rod 6 controls the door 4.

[0...

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Abstract

The invention provides a lifting power battery bin. A battery bin body is fixed to the inner side of an automobile skirt in the connecting mode of hooks and plug-pins and is higher than the skirt, andthe good passing ability of a whole automobile is kept while rapid battery replacing is achieved. The lifting power battery bin is mounted at the bottom of an automobile, the battery bin body is movably connected with an automobile chassis through the hooks and the plug-pins, the plug-pins are fixed to the two sides of the front side wall and the rear side wall of the battery bin body, the hooksare fixedly connected to the automobile chassis and correspond to the plug-pins, the plug-pins are provided with opening devices and springs, and bin doors are arranged on the two sides of the batterybin body.

Description

technical field [0001] The invention relates to the technical field of design and manufacture of power sources for electric vehicles, in particular to a liftable power battery compartment and a battery replacement method. Background technique [0002] With the increasing demand for environmental protection and energy conservation, electric vehicles have become an important development direction of the automotive industry in the future. At present, electric vehicles mostly use a power battery pack installed on the chassis of the vehicle to provide power for the vehicle. However, due to the limitation of power battery capacity, it takes a long time to charge the whole vehicle. Therefore, the development of battery replacement technology for electric vehicles has attracted widespread attention from all parties. [0003] In order to meet market demand, major car companies have also launched electric vehicle models with swappable batteries. However, in the traditional battery c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04
CPCB60K1/04B60K2001/0438B60K2001/0472B60L53/80
Inventor 陈杰汤龙江
Owner FIREBRIGHT1 GREEN ENERGY SHANGHAI LTD
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