An electric vehicle and power battery case

A technology for power batteries and electric vehicles, applied in the direction of batteries, battery pack components, circuits, etc., can solve the problems of high production costs, achieve the effects of improving versatility, facilitating replacement of battery suppliers, and reducing costs

Active Publication Date: 2020-09-15
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the first object of the present invention is to provide a power battery case, the structural design of which can effectively solve the problem of high production costs caused by the power battery case being set according to batteries of different specifications. The second object of the present invention is to provide an electric vehicle comprising the above-mentioned power battery case

Method used

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  • An electric vehicle and power battery case

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Embodiment Construction

[0024] The embodiment of the invention discloses a power battery case to improve its versatility and reduce the production cost of the power battery.

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see figure 1 , figure 1 It is a structural schematic diagram of a specific embodiment of the power battery case provided by the present invention.

[0027] The power battery box provided by the present invention includes a box body 1 , and a battery chamber 2 is opened on the box body 1 for installing ...

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Abstract

The invention discloses a power battery box, which comprises a box body, the box body has a battery cavity for installing a battery; the inner wall of the battery cavity is provided with a battery fixing part for fixed connection with the battery, The battery fixing part can move relative to the inner wall and be locked in different positions. Applying the power battery case provided by the present invention, according to the shape and size of the battery, the position of the battery fixing part can be adjusted and locked at the corresponding position, so as to meet the installation requirements of the battery of the corresponding specification. That is to say, batteries of different specifications can be installed in the box body, thereby improving the versatility of the power battery box, and can be compatible with batteries of different specifications or different manufacturers. There is no need to set up the box according to the specific battery specification, thereby reducing The cost is reduced, and it is convenient for the OEM to replace the battery supplier. The invention also discloses an electric vehicle comprising the power battery case.

Description

technical field [0001] The present invention relates to the technical field of batteries, more specifically, to a power battery box, and also to an electric vehicle including the above-mentioned power battery box. Background technique [0002] The power battery is the power source that provides the power source for the tool, and mostly refers to the battery that provides power for electric vehicles, electric trains, electric bicycles, and golf carts. [0003] A common power battery system in the prior art includes one or more battery packs and a battery management system, and the batteries and the battery management system are placed in a battery box. The battery can be a battery cell or a battery module composed of a plurality of battery cells. The battery models and specifications produced by different manufacturers may be different, such as the shape and size of the battery. In order to adapt to different batteries, the shape and size of the battery box need to be desig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10H01M50/204
CPCH01M2220/20H01M50/20Y02E60/10
Inventor 陈川
Owner BEIQI FOTON MOTOR CO LTD
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