Title:
NOVEL COPPER-ALUMINUM ELECTRICAL CONNECTION APPARATUS
Document Type and Number:
WIPO Patent Application WO/2024/056071
Kind Code:
A1
Abstract:
The present application discloses a novel copper-aluminum electrical connection apparatus. The copper-aluminum electrical connection apparatus is used for electrically connecting an aluminum cable and an electrical apparatus, and conducts current. The copper-aluminum electrical connection apparatus comprises a connecting part and a functional part. The connecting part is connected to a conductive part of the aluminum cable, the functional part is connected to the electrical apparatus, the connecting part is made of aluminum, and the functional part is made of copper. And the connecting part is connected to the functional part by means of a copper-aluminum mixture layer. The novel copper-aluminum electrical connection apparatus of the present application can replace presently commonly-seen copper material and be made into a wiring terminal, and in the field of electrical connection, can effectively solve the problem of electrochemical corrosion caused by direct contact between a copper terminal and an aluminum wire, thereby prolonging the service life of the wiring terminal.
Inventors:
WANG CHAO (CN)
Application Number:
PCT/CN2023/119090
Publication Date:
March 21, 2024
Filing Date:
September 15, 2023
Export Citation:
Assignee:
CHANGCHUN JETTY AUTOMOTIVE TECH CO LTD (CN)
International Classes:
H01R4/62; H01R11/12
Foreign References:
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Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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