Title:
BATTERY MODULE HAVING IMPROVED OVER-CHARGE PREVENTION STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2017/135796
Kind Code:
A1
Abstract:
The present invention discloses a battery module comprising: a cell assembly in which cells having leads attached thereto are arrayed; terminal busbars which are disposed facing and attachably to the leads; spring members which are pressurised by a cover plate coupled to the cell assembly so as to provide an elastic force between the leads and the terminal busbars; and magnets which are disposed in any one side of the lead and the terminal busbars so as to provide a magnetic force that can mutually adhere the leads to the terminal busbars.
Inventors:
LEE JUNG-HOON (KR)
MUN JEONG-O (KR)
SHIN EUN-GYU (KR)
MUN JEONG-O (KR)
SHIN EUN-GYU (KR)
Application Number:
PCT/KR2017/001302
Publication Date:
August 10, 2017
Filing Date:
February 06, 2017
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
H01M10/04; H01M50/211; H01M50/271; H01M50/505; H01M50/529
Foreign References:
| JPH10294097A | 1998-11-04 | |||
| JP2008172879A | 2008-07-24 | |||
| US8541117B2 | 2013-09-24 | |||
| KR101495227B1 | 2015-02-24 | |||
| KR20140097681A | 2014-08-07 |
Other References:
See also references of EP 3358645A4
Attorney, Agent or Firm:
PHIL & ONZI INT'L PATENT & LAW FIRM (KR)
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