Title:
CARTRIDGE FOR SECONDARY BATTERY AND BATTERY MODULE COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2018/008799
Kind Code:
A1
Abstract:
A cartridge for a secondary battery, according to the present invention, can comprise: a main frame composed of at least four unit frames, of which the end parts are connected to each other on both sides, so as to form a hollow part inside the four unit frames, and configured such that at least one part of the unit frames has an opening part in a horizontally penetrating shape and two or more of the unit frames can be stacked vertically; an upper cooling plate formed in a plate shape, and arranged such that an upper bonding part forming an edge adheres to the main frame so as to cover the hollow part; and a lower cooling plate formed in a plate shape, allowing a lower bonding part forming an edge to adhere to the main frame, and arranged so as to be spaced apart at a predetermined distance from the upper cooling plate in a positioning facing the upper cooling plate such that a cooling flow path is formed between the lower cooling plate and the upper cooling plate.
More Like This:
Inventors:
LEE GANG-U (KR)
SEONG JUN-YEOB (KR)
YU SUNG-CHUN (KR)
CHOI YONG-JOON (KR)
SEONG JUN-YEOB (KR)
YU SUNG-CHUN (KR)
CHOI YONG-JOON (KR)
Application Number:
PCT/KR2016/010858
Publication Date:
January 11, 2018
Filing Date:
September 28, 2016
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/6554; H01M50/184; H01M50/186; H01M50/193; H01M50/204; H01M50/227; H01M50/244; H01M50/271
Foreign References:
| KR20160049888A | 2016-05-10 | |||
| KR20150025241A | 2015-03-10 | |||
| KR20140144787A | 2014-12-22 | |||
| KR20150025308A | 2015-03-10 | |||
| KR20150050358A | 2015-05-08 |
Other References:
See also references of EP 3352292A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
Download PDF: