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Battery module assembly and assembling method thereof

A battery module assembly, battery cell technology, applied in battery pack components, batteries, electrical components, etc., can solve the problems of increasing the size and number of components of battery modules, reducing assembly time, etc.

Pending Publication Date: 2021-03-12
HYUNDAI MOBIS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0011] Therefore, the present invention provides a battery module assembly and an assembling method thereof, which enable the battery module to be assembled, solve the problem of increasing the size and number of components of the battery module based on the plug box, and reduce the total assembly time regardless of How does the thickness of the battery cell vary

Method used

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  • Battery module assembly and assembling method thereof
  • Battery module assembly and assembling method thereof
  • Battery module assembly and assembling method thereof

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Embodiment Construction

[0032] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. The embodiments of the application are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the application to those of ordinary skill in the art. Since the present invention can have various modified embodiments, preferred embodiments are shown in the drawings and described in the detailed description of the invention. However, this does not limit the present invention to specific embodiments, and it should be understood that the present invention covers all modifications, equivalents and replacements within the idea and technical scope of the present invention. Like reference numbers refer to like elements throughout.

[0033] The term "unit module" may be used herein, and the unit module will be described in detail below and may be used as a concept including two battery cells disposed at...

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Abstract

Provided is a battery module assembly in which a plurality of unit modules are stacked. Each of the plurality of unit modules includes a cartridge including a plate-shaped cooling pin, and two pouch-type battery cells mounted on each of two side surfaces of the cooling pin, wherein the cartridge is between the two pouch-type battery cells. A partition having a tetragonal frame shape and includingan internal empty space is disposed between adjacent unit modules among the plurality of unit modules. The battery module assembly of the present invention solves the problem of an increase in the size of the battery module and the number of components based on the cartridge, and reduces the total assembly time.

Description

[0001] Cross References to Related Applications [0002] This application claims priority based on 35 U.S.C §119 from Korean Patent Application No. 10-2019-0102709 filed on August 21, 2019, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present application relates to a battery module assembly suitable for a vehicle. Background technique [0004] figure 1 is an exploded perspective view of a related art battery module assembly 100 . [0005] refer to figure 1 , the battery module assembly 100 of the related art includes: a plurality of pouch-type battery cells 200; a cell cover 310 that surrounds the entire outer surface of a pair of battery cells (two battery cells) or three or more battery cells; and an upper The frame member 400 and the lower frame member 500, which are detached perpendicularly to each other and joined to each other with an assembly fastening structure. [0006] exist figure 1 In , reference n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/244H01M50/258H01M50/264H01M50/209H01M50/249H01M10/04
CPCH01M10/0481H01M2220/20H01M50/211H01M50/264H01M50/291H01M10/613H01M10/647H01M10/6555H01M50/293H01M10/486H01M50/244Y02E60/10Y02P70/50H01M10/6551H01M10/625H01M50/258H01M50/242
Inventor 金起铉
Owner HYUNDAI MOBIS CO LTD