Energieversorgungseinheit und Herstellungsverfahren dafür

Details

Veröffentlichungs-Nr.

EP3490030

Aktenzeichen

EP18205226

Anmeldetag

8. November 2018

Veröffentlichung

1. September 2021

Erteilung

1. September 2021

Rechtsraum

EP

IPC

H01M8/2475H01M10/42

Abstract

A fuel cell unit (2) includes a lower case (30) and an upper case (10; 10a). A cell stack (40) of multiple fuel cells is accommodated in the lower case (30). The upper case (10; 10a) is coupled to the lower case (30). Substrates (13, 14) on which electronic components (131, 141) are implemented are mounted to an inner side of the upper case (10; 10a). A wall (9; 19) extending from a top plate (101; 101a) of the upper case (10; 10a) is provided between a side plate (103) of the upper case (10; 10a) and the substrates (13, 14). When the upper case (10; 10a) is turned, the wall (9; 19) prevents falling dust (90) from adhering to the substrates (13, 14).

Anmelder

Firma

TOYOTA JIDOSHA KABUSHIKI KAISHA

Land

🇯🇵 Japan

Fachgebiete