Title:
ELASTIC SHEET STRUCTURE FOR QUICK INSTALLATION OF ELECTRICAL ELEMENT
Document Type and Number:
WIPO Patent Application WO/2024/026976
Kind Code:
A1
Abstract:
Disclosed in the present invention is an elastic sheet structure for quick installation of an electrical element. The elastic sheet structure comprises a metal elastic sheet body, wherein at least two ends of the metal elastic sheet body are provided with elastic portions extending obliquely upwards; each elastic portion is provided with a grounding end, which is in conductive contact with a fixing plate for installing an electrical element; and the metal elastic sheet body is further provided with a metal conductor fixing portion, which is in conductive connection with a metal conductor extending from the lower end of a metal housing of the electrical element, wherein the metal conductor fixing portion is a threaded hollow sleeve. The present invention solves the technical problems in the prior art of a plastic quick plug connector of a metal-housing capacitor being prone to aging (embrittlement) and the metal-housing capacitor being not capable of being safely grounded. The present invention gives consideration to quick plug fixing and safe grounding performances of an electrical element (such as the metal-housing capacitor) on a fixing plate on which the electrical element is installed, and the metal elastic sheet body having the threaded hollow sleeve is fastened to the conductor at the lower end of the metal housing of the electrical element by means of thread-fitting, such that the complexity of connection is reduced.
Inventors:
ZHANG ZIKUI (CN)
WANG YIJUN (CN)
LIU LIYING (CN)
WANG YIJUN (CN)
LIU LIYING (CN)
Application Number:
PCT/CN2022/118282
Publication Date:
February 08, 2024
Filing Date:
September 11, 2022
Export Citation:
Assignee:
SHANGHAI HAOYE ELECTRIC CO LTD (CN)
International Classes:
H01G4/248
Foreign References:
| CN218241577U | 2023-01-06 | |||
| JPH1174010A | 1999-03-16 | |||
| CN210120045U | 2020-02-28 | |||
| CN215220502U | 2021-12-17 | |||
| CN214541913U | 2021-10-29 | |||
| US20030117762A1 | 2003-06-26 |
Attorney, Agent or Firm:
SHANGHAI HUHUI LAW FIRM (CN)
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