Patent · US Active

Heat dissipation device for electronic component

US11744049B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignee

Valeo Siemens eAutomotive (Shenzhen) Co., Ltd. · CN

Inventors

Gongyuan Qu · San Jose, US
Ronghui Li · Torrance, US

Key dates

Filing date	Dec 11, 2020
Grant date	Aug 29, 2023
Priority date	—
Expiry date	Apr 9, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T90/14
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

Disclosed are an electrical apparatus, a method for manufacturing an electrical apparatus, and a motor vehicle, and the electrical apparatus. In the apparatus, a chamber includes a first electrical element located at a first position and a second electrical element located at a second position, the first electrical element and the second electrical element having different heat dissipation characteristics. The electrical apparatus further includes a potting spacer, the potting spacer separating the chamber into two sub-chambers: a first sub-chamber and a second sub-chamber. The first electrical element is located in the first sub-chamber, and the second electrical element is located in the second sub-chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.