Electronic module, in particular an electronic power module for hybrid vehicles or electric vehicles
US11051432B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 23, 2017 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Aug 23, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20854
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The invention relates to an electronic module (1), in particular an electronic power module for hybrid vehicles or electric vehicles, comprising: a printed circuit board (10) with at least one contact point (11); an electronic unit (20), in particular a power electronic unit, with at least one connection point (21), the connection point (21) of the electronic unit (20) being electrically connected to the contact point (11) of the printed circuit board (10) by means of at least one electrically conductive contact element (30); and a heat sink (40) with a top (41), the electronic unit (20) bearing indirectly and/or directly against the top (41) of the heat sink (40). According to the invention, at least one heat-conducting element (50) is arranged between the contact element (30) and the heat sink (40) in such a manner that a thermally conductive connection is produced between the contact element (30) and the heat sink (40).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.