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Power battery set assembly of electric automobile

A technology for power battery packs and electric vehicles, which is applied to electric power units, battery pack components, power units, etc., can solve the problems of bulky, inconvenient, and troublesome power battery packs, and achieve uniform load distribution on the frame and easy pushing. Easy to pull in or pull out and remove

Active Publication Date: 2014-10-29
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the power battery packs of electric vehicles mostly adopt a split-type arrangement, which requires each power battery pack to be assembled separately, and then the split-structure power battery packs are connected by wire harnesses after assembly. It is cumbersome to fix together, and it is easy to cause uneven load distribution on the frame. In addition, because the power battery pack is relatively heavy, it is very inconvenient to assemble and disassemble it by lifting it up and down manually.

Method used

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  • Power battery set assembly of electric automobile
  • Power battery set assembly of electric automobile
  • Power battery set assembly of electric automobile

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Embodiment Construction

[0040] In order to enable those skilled in the art to better understand the solutions of the embodiments of the present invention, the embodiments of the present invention will be further described in detail below in conjunction with the drawings and implementations.

[0041] Such as figure 1 As shown, the electric vehicle power battery pack assembly may include: a power battery pack 3 with an integrated structure and an outer housing body 4 arranged outside the power battery pack 3, a plurality of rollers 5 are arranged at the bottom of the power battery pack 3, and the outer housing body 4 A guide rail 6 cooperating with the roller 5 is provided on the inner wall of the bottom of the bin body 4 . Preferably, two rows of rollers 5 can be respectively arranged on the bottom edge of the power battery pack 3, and two rows of guide rails 6 can be arranged at corresponding positions on the bottom wall of the outer warehouse body 4, and the power battery pack 3 can be easily pushed...

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Abstract

The invention discloses a power battery set assembly of an electric automobile, and belongs to the technical field of electric automobiles. The power battery set assembly of the electric automobile comprises a power battery set of an integral structure and an outer bin arranged outside the power battery set. The bottom of the power battery set is provided with a plurality of wheels. The inner wall of the bottom of the outer bin is provided with a guide rail matched with the wheels. According to the power battery set assembly of the electric automobile, the power battery set of the integral structure is adopted, and mounting and dismounting are convenient.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an electric vehicle power battery pack assembly. Background technique [0002] With the intensification of energy consumption and the severe situation of the increasingly obvious greenhouse effect, the global demand for clean energy has become more urgent. As electric energy in renewable energy, it has a wide range of applications in all aspects of society. As far as the automobile industry is concerned, electric vehicles powered by clean and environmentally friendly power batteries have become the future development direction, especially in large and medium-sized cities with serious pollution problems. The batch operation of electric vehicles can effectively solve the problem of traditional fuel consumption. pollution from vehicles. [0003] As the core component of electric vehicles, the power battery pack plays a vital role in the power performance of the vehicle, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04H01M2/10H01M50/244H01M50/249
CPCY02E60/10
Inventor 刘涛夏顺礼赵久志张宝鑫
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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