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:
Jan. 10, 2023
Filed:
Aug. 13, 2018
Lg Chem, Ltd., Seoul, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
The present disclosure discloses an apparatus for estimating temperature of at least one secondary battery in a battery pack including at least one secondary battery. The battery temperature estimation apparatus according to the present disclosure is an apparatus for estimating temperature of at least one secondary battery in a battery pack including at least one secondary battery, and includes a board temperature measuring unit provided on an integrated circuit board provided in the battery pack to measure a temperature of the integrated circuit board, and a calculating unit which calculates a temperature of the secondary battery using the temperature of the integrated circuit board measured by the board temperature measuring unit and an ambient temperature of the battery pack.