Seal structure of power control unit
US11013134B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2020 |
| Grant date | May 18, 2021 |
| Priority date | — |
| Expiry date | Feb 21, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01R2201/26
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A power control unit includes a power module, a water jacket, and a power supply connection module. The water jacket has a through hole passing through the water jacket from one side surface thereof to the other side surface thereof. The power supply connection module includes a connection conductor passing through the through hole and configured to connect an internal power supply path to an external power supply path and a conductor housing configured to hold at least a part of the periphery of the connection conductor on the external power supply path side. A seal member configured to seal the periphery of the through hole is disposed between the water jacket and the conductor housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.