The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2023
Filed:
Jun. 27, 2018
Mitsubishi Electric Corporation, Tokyo, JP;
Takashi Miyamoto, Tokyo, JP;
Naoki Yasuda, Tokyo, JP;
Shinichi Okada, Tokyo, JP;
Ryota Kusano, Tokyo, JP;
MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;
Abstract
A power supply device (-) includes a substrate () on which an electric component () is mounted, a chassis () having a chassis surface () and a threaded part (), a chassis-side resin part () connected to a back surface () and the chassis surface (), a fixation screw (), and an insulating member (). The fixation screw () fixes both the electric component () and the substrate () to the chassis () by screw-coupling an end part () of the fixation screw (), exposed in a direction toward the chassis () from an open hole formed through the insulating member (), to the threaded part () of the chassis (). In addition, the fixation screw () brings the electric component () and the chassis () into electrical noncontact with each other by being placed in an open hole of the insulating member ().