Title:
DC CAPACITOR PACKAGING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2021/088426
Kind Code:
A1
Abstract:
The present invention discloses a DC capacitor packaging structure, which comprises a shell, a wire inlet piece, a wire outlet piece and a capacitor connecting piece; wherein the wire inlet piece is connected with an external power supply, the wire outlet piece is connected with a power device, and the wire inlet piece and the wire outlet piece are respectively arranged at two opposite sides of the shell and are electrically connected with a DC capacitor through the shell, the capacitor connecting piece is arranged at the upper part of the shell; the number of the wire outlet pieces is multiple, each wire outlet piece comprises a body portion and a connecting portion connected with the power device, the body portion and the shell are fixed and electrically conducted. The DC capacitor packaging structure disclosed by the present invention can realize better electromagnetic compatibility and lower equivalent inductance, and also has good heat dissipation performance.
Inventors:
ZHAO XIANG (CN)
LOPEZ GABRIEL (CN)
ZHANG HAO (CN)
LI YANBO (CN)
LOPEZ GABRIEL (CN)
ZHANG HAO (CN)
LI YANBO (CN)
Application Number:
PCT/CN2020/104046
Publication Date:
May 14, 2021
Filing Date:
July 24, 2020
Export Citation:
Assignee:
JING JIN ELECTRIC TECH CO LTD (CN)
International Classes:
H01G2/00; H01G2/08; H01G2/10
Foreign References:
| CN210896990U | 2020-06-30 | |||
| CN101527302A | 2009-09-09 | |||
| CN104158518A | 2014-11-19 | |||
| CN205282881U | 2016-06-01 |
Attorney, Agent or Firm:
BEIJING LONGAN LAW FIRM (CN)
Download PDF: