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Cell cartridge

A technology for battery boxes and unit cells, which is applied to batteries, secondary batteries, battery pack components, etc. It can solve problems such as air pollution, achieve the effects of preventing circuit breakage, eliminating dimensional tolerances and enlarging, and saving manpower

Inactive Publication Date: 2012-11-14
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] One of the biggest problems with vehicles using fossil fuels such as gasoline and diesel is air pollution

Method used

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  • Cell cartridge
  • Cell cartridge
  • Cell cartridge

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Embodiment Construction

[0041] The advantages, features and implementation methods of the present invention will be further clarified through the accompanying drawings and detailed embodiments described later. But the present invention is not limited to the embodiment that proposes below, can realize with mutual different mode, the purpose of this embodiment is only in order to fully explain the content of the present invention and accurately inform the category of the present invention to those of ordinary skill in the art , The protection scope of the present invention is defined by the scope of claims. The same reference signs in the specification denote the same structural elements.

[0042] Hereinafter, an invention will be described based on an embodiment of the invention with reference to the drawings for illustrating a battery case.

[0043] figure 1 It is an exploded perspective view of a battery case according to an embodiment of the present invention.

[0044] A battery case according t...

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Abstract

According to an embodiment of the present invention, a cell cartridge comprises: a unit cell module which is formed with a plurality of unit cells that generate currents; a plurality of terminal unit modules which are equipped in the unit cell module; a cartridge center in which the unit cell module is accommodated, and which is formed with a plurality of terminal unit module-mounting parts combined with the plurality of terminal unit modules; a voltage detection connector which is equipped in the cartridge center, and receives the currents of the unit cell module in contact with each terminal unit module; and a plurality of nut plates which are coupled with the terminal unit module-mounting parts, and are contacted with the voltage detection connector.

Description

technical field [0001] The present invention relates to a battery case, and in more detail relates to a battery case with improved combination and structure. Background technique [0002] One of the biggest problems with vehicles running on fossil fuels such as gasoline and diesel is air pollution. As a solution to the above-mentioned problems, a technique of using a chargeable and dischargeable secondary battery as a power source of a vehicle has attracted attention. As a result, electric vehicles (EVs) that can run on batteries alone, and hybrid electric vehicles (HEVs) that use batteries and existing engines have been developed, some of which have already been commercialized. Nickel metal hydride (Ni-MH) batteries are mainly used as secondary batteries as power sources for electric vehicles, hybrid electric vehicles, etc., and lithium-ion batteries are also being tried recently. [0003] Since high power and high capacity are required as power sources for electric vehic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/30H01M2/10H01M2/20H01M50/211H01M50/529
CPCH01M10/482H01M2220/20Y02E60/10H01M50/211H01M10/613H01M50/529
Inventor 梁光镐南龙铉张泰荣黄在哲
Owner LG ELECTRONICS INC