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Battery system distribution box and battery pack

A battery system and power distribution box technology, which is applied to battery circuit devices, substation/power distribution device casings, secondary batteries, etc., can solve the problems of insufficient space in the Z direction, and achieve the effects of easy layout, reduced size, and difficult interference

Pending Publication Date: 2022-03-01
HOZON NEW ENERGY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the purpose of the present invention is to provide a battery system power distribution box and battery pack, which can solve the problem of insufficient space in the Z direction of the vehicle

Method used

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  • Battery system distribution box and battery pack
  • Battery system distribution box and battery pack
  • Battery system distribution box and battery pack

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Embodiment Construction

[0029] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings. In the following description, more details are set forth in order to fully understand the present invention, but the present invention can obviously be implemented in a variety of other ways different from this description, Those skilled in the art can make similar promotions and deductions based on actual application situations without violating the connotation of the present invention, so the content of this specific implementation manner should not limit the protection scope of the present invention.

[0030] For example, the description that the first feature described later in the specification is formed on or above the second feature may include the embodiment in which the first feature and the second feature are formed through direct contact, and may also include an embodiment in which the first feature and the second feature are formed. Embodi...

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Abstract

The invention provides a battery system distribution box used for a vehicle, and the vehicle has a width direction. The battery system distribution box comprises a positive pole distribution box and a negative pole distribution box, the positive pole distribution box accommodates devices in a positive pole circuit, the positive pole circuit is used for communicating the input end positive pole and the output end positive pole, and the negative pole distribution box is separated from the positive pole distribution box in the width direction and accommodates devices in a negative pole circuit. The cathode circuit is used for connecting the input end cathode and the output end cathode. The invention also provides a battery pack comprising the battery system distribution box. By adopting the battery system distribution box, the problem of insufficient Z-direction space of a vehicle can be solved.

Description

technical field [0001] The invention relates to a power distribution box for a battery system, and also relates to a battery pack. Background technique [0002] With the development of new energy technology, new energy products continue to popularize. As one of the representatives of new energy products, electric vehicles have become a research hotspot. In the assembly of electric vehicles, the battery system power distribution box is an important electronic control component. Appropriate battery system power distribution box design can reduce the installation space of automotive components and reduce the installation cost of the whole vehicle. [0003] At present, the output of four-wheel drive and extended-range electric vehicles is increasing significantly. At present, in the design process of four-wheel drive and extended-range electric vehicles, the chassis is getting lower and lower. This situation makes the Z-direction requirements of various components face a more...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/42H01M10/613H01M10/625H01M10/6556H01M10/6568H01M50/204H01M50/244H01M50/249H01M50/258H02B1/26H02B1/56
CPCH01M10/4257H01M50/244H01M50/249H01M50/204H01M50/258H01M10/613H01M10/625H01M10/6556H01M10/6568H02B1/26H02B1/56H01M2010/4271Y02E60/10
Inventor 雷蕾马建生薛国正
Owner HOZON NEW ENERGY AUTOMOBILE CO LTD
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