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:
May. 07, 2024
Filed:
Sep. 25, 2020
Lg Energy Solution, Ltd., Seoul, KR;
Tae Hwan Roh, Daejeon, KR;
LG ENERGY SOLUTION, LTD., Seoul, KR;
Abstract
A vehicle battery fire sensing apparatus includes a battery pack mounted to a vehicle structure, an electronic control unit, and at least one communication line, wherein the battery pack includes a battery module including at least one battery cell, a battery management system configured to transmit a signal received from the battery module to the electronic control unit, and a battery pack case having a gas discharge portion configured to allow venting gas to be discharged therethrough. The battery pack case is provided with a sensor configured to measure at least one of temperature and pressure, and a vehicle battery fire sensing method.