Copper-aluminum connector with welding material

A copper-aluminum joint and welding material technology, which is applied in welding/welding connection, connection, conductive connection, etc., can solve the problems affecting the use effect of copper-aluminum joints and poor wire connection, and achieve the effect of good connection and guaranteed use effect.

Pending Publication Date: 2017-06-13
河南鑫海电力设备有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The copper-aluminum joint is a part for connecting wires, including a joint body, one end of which has a screw hole, and the other end has a housing cavity for clamping the wire; in the prior art, there is no welding material in the housing cavity of the wire, and the wire is placed in the housing cavity The inside depends on the extrusion of the side of the housing cavity, or the tightening of the side pin screws. Such copper-aluminum joints have the disadvantage of poor connection with wires, which affects the use of copper-aluminum joints.

Method used

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  • Copper-aluminum connector with welding material

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the embodiments and the accompanying drawings.

[0013] Such as figure 1 As shown, the copper-aluminum joint with welding material includes a joint body 1, one end of which has a screw hole 2, and the other end has an accommodation cavity 3 for clamping wires; the characteristic is that the bottom of the accommodation cavity has welding material 4, The welding material is an alloy material that can be melted at 200-300°C.

[0014] When the present invention is used, the electric wires to be connected are placed in the containing cavity, or pinned or pressed tightly, and the bottom of the containing cavity is heated with a heating device, such as an electric soldering iron, to melt the welding material, and the molten welding material flows and solidifies Between the electric wire and the receiving cavity, to achieve the object of the present invention, such a soldering material is a soldering mat...

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Abstract

The invention relates to the technical field of electricity, and discloses a copper-aluminum connector with a welding material. The copper-aluminum connector comprises a connector body, wherein a screw hole is formed in one end of the connector body and an accommodating cavity for clamping an electric wire is arranged in the other end of the connector body; the welding material is arranged at the bottom of the accommodating cavity and is an alloy material capable of being melted at 200-300 DEG C; an extended structure is arranged on the lower surface of the accommodating cavity; the welding material is arranged in the extended structure; and the surrounding wall of the lower part of the accommodating cavity is thinner than that of the upper part of the accommodating cavity. The copper-aluminum connector has the advantages that connection of the electric wire and the accommodating cavity is better and the use effect is ensured.

Description

technical field [0001] The invention relates to the field of electrical technology, in particular to copper-aluminum joints. Background technique [0002] The copper-aluminum joint is a part for connecting wires, including a joint body, one end of which has a screw hole, and the other end has an accommodating cavity for clamping the wire; The inside depends on the extrusion of the side of the housing cavity, or the tightening of the side pin screws. Such copper-aluminum joints have the disadvantage of poor connection with wires, which affects the use of copper-aluminum joints. Contents of the invention [0003] The object of the present invention is to address the above disadvantages, and provide a copper-aluminum joint that can better connect the wires and the receiving cavity and ensure the use effect—a copper-aluminum joint with welding materials. [0004] The technical solution of the present invention is as follows: a copper-aluminum joint with welding material, incl...

Claims

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Application Information

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IPC IPC(8): H01R4/58H01R4/62H01R4/02
CPCH01R4/025H01R4/58H01R4/62H01R4/625
Inventor 袁永现
Owner 河南鑫海电力设备有限公司
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