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:
Feb. 04, 2020
Filed:
May. 29, 2018
Denso Corporation, Kariya, Aichi-pref., JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An electrical power conversion apparatus includes a high-voltage bus bar, a low-voltage bus bar, and a relay bus bar which are integrated together in the form of a bus bar assembly. The high-voltage bus bar includes semiconductor-side high-voltage terminals and capacitor-side high-voltage terminals. The low-voltage bus bar includes semiconductor-side low-voltage terminals and capacitor-side low-voltage terminals. The relay bus bar includes a reactor-side relay terminal and a capacitor-side relay terminal. The capacitor-side high-voltage terminals, the capacitor-side low-voltage terminals, and the capacitor-side relay terminal are arranged in the form of a terminal array. The capacitor-side high-voltage terminals and the capacitor-side low-voltage terminals are arranged adjacent each other. The capacitor-side relay terminal is located at an end of an array of the capacitor-side high-voltage terminals and the capacitor-side low-voltage terminals. With these arrangements, the electrical power conversion apparatus is capable of reducing the inductance and facilitating the assembling and downsizing thereof.