Energy accumulator module, energy accumulator and motor vehicle with the energy accumulator module

An energy storage module and energy storage technology, which are applied in the field of energy storage, can solve the problems of pushing up the manufacturing cost and high cost of batteries, and achieve the effect of low-cost manufacturing.

Active Publication Date: 2017-04-12
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 expensive and drives up the manufacturing cost of the battery

Method used

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  • Energy accumulator module, energy accumulator and motor vehicle with the energy accumulator module
  • Energy accumulator module, energy accumulator and motor vehicle with the energy accumulator module
  • Energy accumulator module, energy accumulator and motor vehicle with the energy accumulator module

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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Abstract

The invention relates to an energy storage module (1) comprising at least two energy storage cells (2) and a module housing (3) formed by a film. Furthermore, the invention relates to an energy store with at least one energy store module (1). In addition, the invention relates to a motor vehicle having an energy store which is connected to a drive system of the motor vehicle in such a way as to transmit drive energy. In order to be able to manufacture the energy storage module (1) simply and inexpensively, it is provided according to the invention that the module housing (3) is provided with a receiving bag (4) for each energy storage unit (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, in which the energy storage cells are arranged. 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. However, providing a module...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/02H01M50/136H01M50/204H01M50/244H01M50/289
CPCH01M2220/20H01M50/289H01M50/244H01M50/204Y02E60/10H01M50/529
Inventor M·科尔贝格尔
Owner ROBERT BOSCH GMBH
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