Battery and motor vehicle comprising said battery

A battery and motor vehicle technology, applied in battery/battery traction, electric vehicles, batteries, etc., can solve problems such as high installation costs, and achieve the effect of simple and reliable assembly

Active Publication Date: 2014-04-16
ROBERT BOSCH GMBH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, the assembly of components into components is usually realized by bolting and riveting, so tools and high installation costs are required during assembly

Method used

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  • Battery and motor vehicle comprising said battery
  • Battery and motor vehicle comprising said battery
  • Battery and motor vehicle comprising said battery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] exist figure 1 The basic structure of a storage battery 10 according to the background art is shown as an example in , but is not limited thereto. The battery 10 according to the invention basically has the same basic structure. In battery 10 , battery module 14 contains a plurality of battery cells 16 . A plurality of battery modules 14 are accommodated within the subunit 12 . A plurality of subunits 12 forms the accumulator 10 here.

[0041] It is also possible for the battery 10 to comprise only a single subunit 12 or only a single battery module 14 .

[0042] exist figure 2 A battery module 14 according to the background art is shown by way of example in , but is not restricted thereto. The battery module 14 of the battery 10 according to the invention is based on this structure. In the variant shown, the battery module 14 has six battery cells 16 . There can also be more or less than six battery cells 16 per battery module 14 . The number of battery cells ...

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PUM

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Abstract

The invention relates to a battery (10) which comprises at least one battery module (14) having several battery cells (16) arranged next to each other on a support plate (18). Said battery module (14) is arranged with its support plate (18) on a base plate (24) of the battery (10) or on a base plate (24) of a lower unit (12) of the battery (10). Said support plate (18) and the base plate (24) are fixed together by means of at least one fixing system (26) which comprises at least two fixing elements (30, 32) engaging in each other, the first fixing element (30) being arranged on the battery module (14) and the second fixing element (32) being arranged on the base plate (24). The invention also relates to a motor vehicle comprising said battery (10).

Description

technical field [0001] The invention relates to a battery and a motor vehicle having a battery, wherein the battery has at least one battery module comprising a plurality of battery cells arranged side by side on a floor and the battery module is mounted on the battery with its floor or a subunit of the accumulator and the base plate and the base plate are fixedly connected to each other by means of at least one fastening system. Background technique [0002] It is known to design the basic structure of a battery in such a way that the battery module contains a plurality of battery cells and the plurality of battery modules are in turn accommodated in subunits. A plurality of said subunits then form an accumulator. [0003] In this case, the assembly of the elements into modules is usually carried out by screwing and riveting, which requires the use of tools and high installation costs during assembly. Contents of the invention [0004] According to the invention, a batt...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/02H01M2/10H01M50/209H01M50/249H01M50/264
CPCH01M2220/20H01M2/1083H01M2/0245Y02E60/12H01M2/1077B60L11/18H01M50/258H01M50/209H01M50/264H01M50/249B60L50/64Y02T10/70Y02E60/10
Inventor H·芬克
Owner ROBERT BOSCH GMBH
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