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:
Mar. 23, 2021
Filed:
Mar. 08, 2018
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Masahiro Imanishi, Gotenba, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
The fuel cell unit includes: a fuel cell stack; a cell monitor configured to detect voltage or current of the fuel cell stack; wire harness configured to connect the fuel cell stack and the cell monitor to each other; a power conversion unit configured to include a switching element and to perform conversion of output power of the fuel cell stack or conversion of supplied power to auxiliary machines used for operation of the fuel cell stack by using the switching element; and a bulkhead part that is made of metal and is configured to partition the wire harness and the power conversion unit from each other, the bulkhead part being grounded, wherein the wire harness and the power conversion unit are placed next to each other with the bulkhead part interposed therebetween. Thus, it becomes implementable to downsize the fuel cell unit while satisfying both the prevention of physical contact between the wire harness and the power conversion unit and the suppression of influences of switching noise on analog data.