Title:
スペーサーを含む電池パック
Document Type and Number:
Japanese Patent JP6506307
Kind Code:
B2
Abstract:
Disclosed herein is a battery pack configured to have a structure in which two or more battery modules, each of which includes a plurality of battery cells or unit modules which can be charged and discharged, are arranged such that the battery modules are mounted in a space defined between a pack housing and a base plate, the battery pack including the base plate on which the arranged battery modules are loaded, a sensing assembly mounted at upper ends of the battery modules for detecting voltage of the battery modules, a pair of tension bars mounted at the upper ends of the battery modules in a direction in which the battery modules are arranged for supporting the battery modules, a battery management system (BMS) mounted at an outside of an outermost one of the battery modules in a state in which the BMS is adjacent to the outermost one of the battery modules, the pack housing for surrounding the battery modules and the BMS, a lower end of the pack housing being coupled to the base plate, and a spacer disposed in a space defined between an inner surface of the pack housing and outer surfaces of the battery modules for restraining motion of upper end parts of the battery modules.
Inventors:
Young Hee Lee
Te Hyuk Kim
Te van ro
Jin Kyu Yi
Jun Hee Jun
Te Hyuk Kim
Te van ro
Jin Kyu Yi
Jun Hee Jun
Application Number:
JP2016566704A
Publication Date:
April 24, 2019
Filing Date:
May 12, 2015
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
H01M10/48; H01M10/613; H01M10/647; H01M10/6556; H01M10/6567; H01M50/211; H01M50/262; H01M50/291; H01M50/293; H01M50/569; H01M50/10; H01M50/105
Domestic Patent References:
| JP5193366A | ||||
| JP2012502425A | ||||
| JP2014501021A | ||||
| JP2012079511A | ||||
| JP2001236937A | ||||
| JP2012094476A | ||||
| JP2008277058A |
Foreign References:
| WO2012133707A1 | ||||
| WO2012131799A1 |
Attorney, Agent or Firm:
Shinya Mitsuhiro
Takashi Watanabe
Takashi Watanabe