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Battery pack and device including the same

A technology for battery packs and battery pack casings, applied to battery pack parts, batteries, small-sized batteries/battery packs, etc., can solve problems such as reducing productivity, improve production efficiency, improve heat transfer performance, and simplify assembly The effect of the process

Pending Publication Date: 2022-05-06
LG ENERGY SOLUTION LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a module mounting structure 28 requires fastening members such as bolts, which may reduce productivity

Method used

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  • Battery pack and device including the same
  • Battery pack and device including the same
  • Battery pack and device including the same

Examples

Experimental program
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Embodiment Construction

[0045] Hereinafter, various embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. The present disclosure can be modified in various ways, and is not limited to the embodiments set forth herein.

[0046] Parts irrelevant to the description will be omitted to clearly describe the present disclosure, and the same reference numerals denote the same elements throughout the specification.

[0047] Also, in the drawings, the size and thickness of each element are arbitrarily shown for convenience of description, and the present disclosure is not necessarily necessarily limited to what is shown in the drawings. In the drawings, the thickness of layers, regions, etc., are exaggerated for clarity. In the drawings, the thicknesses of some layers and regions are exaggeratedly shown for convenience of description.

[0048] In addition, it will be understood that when an ele...

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PUM

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Abstract

A battery pack according to one embodiment of the present disclosure comprises: a lower pack case having a plurality of module regions; a thermally conductive resin layer applied to the lower pack case in the module region; a plurality of battery cell stacks mounted on the thermally conductive resin layer in each of the plurality of module regions; and an upper pack case for covering the plurality of battery cell stacks.

Description

technical field [0001] Cross References to Related Applications [0002] This application claims the benefit of Korean Patent Application No. 10-2020-0086792 filed with the Korean Intellectual Property Office on July 14, 2020, the disclosure of which is incorporated herein by reference in its entirety. [0003] The present disclosure relates to a battery pack and an apparatus including the battery pack, and more particularly, to a productivity-improved battery pack and an apparatus including the battery pack. Background technique [0004] With the technological development and increase in demands of mobile devices, demands for secondary batteries as energy sources are also rapidly increasing, and thus, many studies on batteries capable of satisfying various demands are emerging. [0005] Secondary batteries have drawn much attention as energy sources for power-driven devices such as electric bicycles, electric vehicles, hybrid electric vehicles, and for mobile devices such ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M10/613H01M10/625H01M10/647H01M10/6551H01M10/653H01M50/24H01M50/244H01M50/258
CPCH01M10/613H01M10/625H01M10/647H01M10/6551H01M10/653H01M50/24H01M50/244H01M50/258H01M50/209H01M2220/20H01M50/249H01M50/289H01M50/291H01M10/6554H01M50/543H01M10/6556Y02E60/10H01M10/655H01M50/20H01M10/658H01M50/505
Inventor 朴秀彬成準烨朴源暻
Owner LG ENERGY SOLUTION LTD