Accumulator module and accumulator with the accumulator module and motor vehicle

An energy storage module and energy storage technology, applied in the field of energy storage, can solve the problems of high battery manufacturing cost and high cost, and achieve the effect of low-cost manufacturing

Active Publication Date: 2014-08-27
ROBERT BOSCH GMBH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But providing a module housing for each battery cell is ex

Method used

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  • Accumulator module and accumulator with the accumulator module and motor vehicle
  • Accumulator module and accumulator with the accumulator module and motor vehicle
  • Accumulator module and accumulator with the accumulator module and motor vehicle

Examples

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Embodiment Construction

[0023] first reference figure 1 The exemplary embodiments illustrate the structure and function of the energy storage module according to the invention.

[0024] figure 1 The energy storage module 1 is shown schematically in a sectional side view. The energy storage module 1 comprises five energy storage units 2 for storing electrical energy. Of course, the energy storage module 1 can also have a different number of energy storage cells 2 . For example, the energy storage module 1 may comprise at least 2, 3, 4 or more and for example 10 or 20 energy storage cells 2 .

[0025] also figure 1 The energy storage module 1 of the exemplary embodiment has a module housing 3 in which the energy storage unit 2 is arranged. The module housing 3 is formed by a film 3 ′, for example a multilayer composite film having, for example, a polyamide layer, an aluminum layer and a polyolefin layer. The module housing 3 provides a receiving pocket 4 for each energy storage unit 2 , wherein t...

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PUM

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Abstract

The invention refers to an accumulator module (1) which comprises at least two accumulator units (2) and a module casing (3) formed by a film. In addition, the invention refers to an accumulator provided with at least one accumulator module (1). Besides, the invention refers to a motor vehicle with an accumulator. The accumulator is in connection with a driving system of the motor vehicle in a mode of transmitting driving energy. In order to simply and cheaply manufacture the accumulator module (1), according to the stipulation of the invention, the module casing (3) provides an accepting bag (4) for each accumulator units (2).

Description

technical field [0001] The invention relates to an energy storage module for storing electrical energy, comprising at least two energy storage cells and a module housing formed by at least one membrane, one of the energy storage cells being arranged in the module in the shell. Furthermore, the invention relates to an energy store with at least one energy store module. Furthermore, the invention relates to a motor vehicle having an energy store and a drive system connected to the energy store for the transmission of drive energy. Background technique [0002] Energy store modules, energy stores with at least one energy store module and motor vehicles with an energy store of the type mentioned at the outset are generally known. For example, EP 1 519 428 A2 discloses an energy store in the form of a rechargeable battery having energy store cells designed as battery cells. Each energy storage unit disclosed in said document is embodied in a module housing formed from a film. ...

Claims

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Application Information

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IPC IPC(8): H01M2/02H01M50/136H01M50/204H01M50/244H01M50/289
CPCH01M2/02H01M2220/20H01M50/289H01M50/244H01M50/204Y02E60/10H01M50/529
Inventor M·科尔贝格尔
Owner ROBERT BOSCH GMBH
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