Title:
BATTERY PACK COMPRISING HEATING MEMBER
Document Type and Number:
WIPO Patent Application WO/2021/025293
Kind Code:
A1
Abstract:
The present invention relates to a battery pack for suppressing occurrence of temperature deviation between battery cells in a battery cell stack constituting the battery pack. The battery pack comprises: a battery cell stack having a structure in which a plurality of battery cells are stacked adjacent to one another; a heating member attached to and arranged on three outer surfaces of the outer surfaces of the battery cell stack; a temperature sensor connected to each of the battery cells; and a battery pack case accommodating therein the battery cell stack, the heating member, and the temperature sensor, wherein the heating member is formed as an integrated-type structure including a first surface, a second surface, and a third surface. (Representative drawing) FIG. 2
Inventors:
LEE JONG CHEOL (KR)
HUH GEUN HOE (KR)
HUH GEUN HOE (KR)
Application Number:
PCT/KR2020/008377
Publication Date:
February 11, 2021
Filing Date:
June 26, 2020
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/6571; H01M10/48; H01M10/615; H01M10/617; H01M10/647; H01M10/658
Foreign References:
| JP2017195049A | 2017-10-26 | |||
| KR20120053476A | 2012-05-25 | |||
| KR20130104660A | 2013-09-25 | |||
| KR20180085123A | 2018-07-26 | |||
| KR20180032785A | 2018-04-02 | |||
| KR20190096973A | 2019-08-20 | |||
| KR20120053476A | 2012-05-25 | |||
| KR20180085123A | 2018-07-26 | |||
| JP2007213939A | 2007-08-23 |
Other References:
See also references of EP 3817129A4
Attorney, Agent or Firm:
MYUNGRYUN IP & LAW FIRM (KR)
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