公开(公告)号：US20160043427A1

公开(公告)日：2016-02-11

申请号：US14817211

申请日：2015-08-04

Applicant: HONDA MOTOR CO., LTD.

Inventor： Yusuke GOTO ,  Hiroo YAMAGUCHI ,  Daisuke HANAOKA

IPC: H01M8/24

CPC classification number: H01M8/2465 ,  B60L50/71 ,  H01M2250/20 ,  Y02T90/32 ,  Y02T90/34

Abstract: An electric component connection mechanism of a fuel cell stack includes a fuel cell stack body, terminal plates, end plates, and a housing. A plurality of fuel cells that generate electricity by electrochemical reaction of a fuel gas and an oxidant gas are stacked in the fuel cell stack body. The terminal plates are disposed on both ends of the fuel cell stack body in a stacking direction of the fuel cells. The end plates are stacked on the terminal plates on the sides opposite to the fuel cell stack body. The terminal plates include terminals that penetrate through and protrude out of the end plates. The terminals are connected to high-voltage cables. Moving mechanisms that support the terminal plates while allowing the terminal plates to advance and retreat in the stacking direction with respect to the end plates are provided.

Abstract translation: 燃料电池堆的电气部件连接机构包括燃料电池堆叠体，端子板，端板和壳体。 通过燃料气体和氧化剂气体的电化学反应发电的多个燃料电池堆叠在燃料电池堆叠体中。 端子板沿燃料电池堆叠方向设置在燃料电池堆体的两端。 端板在与燃料电池堆体相反的一侧的端子板上堆叠。 端子板包括穿过端板突出的端子。 端子连接到高压电缆。 提供支持端子板同时允许端子板相对于端板在堆叠方向上前进和后退的移动机构。

公开(公告)号：US20230353005A1

公开(公告)日：2023-11-02

申请号：US18133756

申请日：2023-04-12

Applicant: HONDA MOTOR CO., LTD.

Inventor： Daisuke HANAOKA

IPC: H02K5/10 ,  H02K5/22 ,  H02K11/33

CPC classification number: H02K5/10 ,  H02K5/225 ,  H02K11/33 ,  B60K6/26

Abstract: A drive unit includes first and second rotary electric machines, a first housing that houses the first and second rotary electric machines, a PCU that controls the first rotary electric machine and the second rotary electric machine, and a connector that has a connector terminal for electrically connecting the first and second rotary electric machines and the PCU, and that is fixed to an upper surface of the first housing. The connector includes a base portion that is fixed to the upper surface of the first housing, the connector terminal that is provided at the base portion, an upper seal groove that is provided in the base portion so as to surround the connector terminal and in which a seal member is disposed, and a discharge portion that communicates with the upper seal groove and from which a liquid flowing along the upper seal groove is discharged.