The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 11, 2019
Filed:
Jul. 26, 2016
Lg Chem, Ltd., Seoul, KR;
Chul Kyu Lee, Daejeon, KR;
Seung Ryul Choi, Daejeon, KR;
Jun Park, Daejeon, KR;
Kyung Hyun Kim, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
The present invention relates to a battery pack connected to an electronic device. The battery pack comprises: a battery module provided with a plurality of battery cells which are disposed adjacent to each other and connected to each other in series and on which first and second electrode terminals are disposed; a fuse disposed between the first electrode terminal of the uppermost battery cell and the second electrode terminal of the electronic device; and a switching device provided with a first plate disposed on a top surface of the uppermost battery cell and connected to the first electrode terminal of the uppermost battery cell, a second plate disposed above the first plate and connected to the second electrode terminal of the lowermost battery cell, and a support frame disposed between the first plate and the second plate and having fragility.