Title:
BATTERY MODULE AND BATTERY PACK INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/256661
Kind Code:
A1
Abstract:
A battery module according to one embodiment of the present invention comprises: a battery cell stack in which a plurality of battery cells are stacked in a first direction; a module frame for accommodating the battery cell stack; a first thermally conductive resin layer positioned between the battery cell stack and the lower portion of the module frame; and a second thermally conductive resin layer positioned between the battery cell stack and the upper portion of the module frame, wherein at least one first injection hole for injecting a thermal conductive resin is formed in the upper portion of the module frame.
Inventors:
BAEK SEUNG RYUL (KR)
KWAK JUNGMIN (KR)
JEONG JAEHONG (KR)
KWAK JUNGMIN (KR)
JEONG JAEHONG (KR)
Application Number:
PCT/KR2021/002554
Publication Date:
December 23, 2021
Filing Date:
March 02, 2021
Export Citation:
Assignee:
LG ENERGY SOLUTION LTD (KR)
International Classes:
H01M10/653; H01M10/617; H01M50/20; H01M50/24
Domestic Patent References:
| WO2020116825A1 | 2020-06-11 |
Foreign References:
| KR20200008624A | 2020-01-28 | |||
| KR20190092835A | 2019-08-08 | |||
| KR20180084539A | 2018-07-25 | |||
| CN109994798A | 2019-07-09 |
Other References:
See also references of EP 4040575A4
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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