Patent · US Active

Housing for an electric or electronic device

US11452236B2 · kind B2 · utility

0Cited by

8References

11Claims

0Family size

Assignee

KOSTAL Automobil Elektrik GmbH & Co. KG · DE

Inventors

Berthold Esders · Schalksmühle, DE
Matthias Thiel · Much, DE
Thorsten Puehl · Wiblingwerde, DE
Rene Riedel · Hattingen, DE

Key dates

Filing date	Sep 6, 2019
Grant date	Sep 20, 2022
Priority date	—
Expiry date	Mar 20, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH05K5/13
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A housing includes a cup-shaped, plastic housing case; a cooling channel guided in the housing case for fluid cooling of an electric or electronic device situated in an interior of the housing case; and a planar shielding body integrated into the housing case and traversing walls of the housing case for shielding from electromagnetic radiation. The shielding body is a metallic wire cage or trough. The cooling channel is a metallic tubing. The shielding body and the cooling channel are connected to form a frame-like, pre-assembled assembly. The pre-assembled assembly, consisting of the shielding body and the cooling channel, is extrusion-coated with a plastic or encapsulated in a plastic to form the housing case.

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