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Lithium battery module

A technology for lithium batteries and components, applied in the field of lithium batteries for electric vehicles, can solve problems such as burning, and achieve the effects of ensuring safe and stable operation, convenient manufacturing and installation, and novel structure

Active Publication Date: 2017-01-11
ANHUI GIANT BATTERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present invention provides a lithium battery assembly to solve the technical problem in the prior art that when the battery is overheated, it is easy to cause safety hazards such as burning

Method used

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Embodiment Construction

[0043] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. In particular, the following examples are only used to illustrate the present invention, but not to limit the scope of the present invention. Likewise, the following embodiments are only some but not all embodiments of the present invention, and all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0044] see figure 2 , figure 2 It is a structural schematic diagram of an embodiment of the lithium battery pack of the present invention,

[0045] Such as figure 2 As shown, the present invention provides a lithium battery pack 10, the lithium battery pack 10 includes at least two battery cells 100 stacked in parallel, each battery cell 100 includes a metal pole plate 110 and a battery disposed in the metal pole plate 110 Core 120, the outer ...

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Abstract

The invention provides a lithium battery module. The lithium battery module comprises two plate bodies which are arranged by stacking on each other, wherein a liquid flow channel is arranged between the two plate bodies to enable cooling liquid to be able to flow along the liquid flow channel. Because a cooling component is arranged between the two plate bodies of the lithium battery module provided by the invention, the lithium battery module can be cooled by virtue of the cooling component under a high-temperature environment. The safe and stable running of the lithium battery module is ensured, and the lithium battery module has a novel structure and is convenient to manufacture and mount.

Description

technical field [0001] The invention relates to the technical field of lithium batteries for electric vehicles, in particular to a lithium battery assembly. Background technique [0002] At present, in the structural design of batteries, bipolar battery structure is a common design method. Bipolar batteries can be used to improve battery energy storage capacity based on weight and volume, reduce package weight and volume, and provide stable battery performance. and low internal resistance. [0003] The structure of a bipolar battery generally includes an electrically conductive bipolar layer, a so-called bipolar plate, which serves as an electrical interconnection between adjacent cells in the battery and as a partition between individual battery cells. To successfully utilize the bipolar structure, the bipolar plates need to be sufficiently conductive to transfer current from one cell to the other and have good chemical stability in the battery environment. [0004] see ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/613H01M10/6567H01M10/42
CPCH01M10/42H01M10/613H01M10/6567Y02E60/10
Inventor 孙尚传
Owner ANHUI GIANT BATTERY TECH CO LTD
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