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Standardized battery case of electric vehicle

A technology for electric vehicles and battery boxes, applied in electric power devices, battery pack components, circuits, etc., can solve the problems that hinder the social cost of a new generation of electric vehicles and have not yet formed an industrial system.

Inactive Publication Date: 2006-12-27
BEIJING INSTITUTE OF TECHNOLOGYGY
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Problems solved by technology

Compared with traditional internal combustion engine vehicles, electric vehicles are still in the initial stage of industrialization in foreign countries. The related high-tech and products still rely on the support of supporting suppliers, and a new industrial system has not yet been formed.
At the same time, in developed countries, the huge production scale and investment in social infrastructure formed by the traditional automobile industry, as well as the strong inertia of development, may in a sense constitute a social cost that hinders the development of a new generation of electric vehicles, making it difficult for them to The following resolves to effect a fundamental strategic shift, potentially buying our country valuable time

Method used

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  • Standardized battery case of electric vehicle
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Embodiment Construction

[0025] Now in conjunction with accompanying drawing for further explanation.

[0026] The sub-battery is combined with the shell and end cap to form a single battery, and the combination with a capacity of 100AH, 200AH or 400AH can be selected according to the needs. For details, see Figure 1-Figure 7 . Select the corresponding gland according to the capacity. The two sides of the gland are signal holes and fastening holes for the collection line. Batteries are assembled into a single box battery pack according to capacity requirements, see Figure 8-Figure 11 . One end of the battery pack bracket is a right-angle fixed plate, and the other end is a movable positioning plate. The bracket and the battery pack are fastened and positioned with four long screw rods to form a battery pack and bracket assembly. For details, see Figure 12-Figure 13 .

[0027] The battery box is equipped with a detection module, which has temperature, voltage, and capacity alarm displays. When i...

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Abstract

The provided standard module technique for power supply system of electric vehicle comprises: combining the capacity and voltage level arbitrarily, aerating, keeping constant temperature and sealing, gland socketing to ensure fast assembly and disassembly, and using flame-retarded material and non-bare terminal, and providing manual or auto monitor mode. This invention can meet security request and standard maintenance to accelerate electric vehicle industrialization.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, and in particular relates to a standardized battery box device for electric vehicles. Background technique [0002] The oil crisis and environmental pollution are becoming more and more prominent, making electric vehicles more and more aroused the attention of the society, and electric vehicles have become the development direction of future automobiles. Compared with traditional internal combustion engine vehicles, electric vehicles are still in the initial stage of industrialization in foreign countries. The related high-tech and products still rely on the support of supporting suppliers, and a new industrial system has not yet been formed. At the same time, in developed countries, the huge production scale and investment in social infrastructure formed by the traditional automobile industry, as well as the strong inertia of development, may in a sense constitute a social cost that hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/02B60K1/04H01M50/249
CPCY02E60/12Y02E60/10
Inventor 孙逢春王震坡林程马军
Owner BEIJING INSTITUTE OF TECHNOLOGYGY
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