Coaxial connector

A technology of coaxial connectors and connecting parts, which is applied in the direction of connection, conductive connection, and parts of connecting devices, can solve problems affecting the quality of the connector, poor contact of coaxial cables, and insufficient engagement strength, etc., to achieve Effects of improving electrical transmission performance, increasing stability, and increasing contact area

Inactive Publication Date: 2013-08-14
KUSN FUERTE ELECTRONICS
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

However, it still has the following problems during use: the terminals are arranged in the insulating base, and the engagement strength is not enough, which makes the terminals easy to shift when the coaxial cable is pulled; at the same time, the coaxial cable is arranged in the insulating base and contacts the terminal The contact surface is small, and the pressure plate of the insulating base is insulated, resulting in poor electrical contact between the coaxial cable and the terminal. After the coaxial cable is pulled, it is easy to cause poor contact, which affects the quality of the connector.

Method used

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Embodiment Construction

[0036] The present invention is described in detail with reference to the accompanying drawings, but the protection scope of the present invention is not limited to the following examples.

[0037] A coaxial connector, comprising a metal shell 1, an insulating base 2 and a terminal 3, the metal shell includes a cylindrical portion 11 and a clamping portion 12, the cylindrical portion and the clamping portion are connected by a part 13, and an accommodating space 14 is formed in the cylindrical part; the insulating base includes a body 21, a ring wall 22 and a pressure plate 23 respectively arranged on both sides of the body, and the insulating base is placed on the In the accommodating space of the metal shell; the terminal includes a plate body 31 and at least one contact arm 32, and the terminal is accommodated in the body of the insulating base, and is characterized in that: on the inner surface of the pressure plate of the insulating base A layer of metal layer 4 is provid...

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Abstract

The invention discloses a coaxial connector which comprises a metal casing, an insulating base and a terminal; the metal casing comprises a cylindrical part and a clamping part which are connected by a connecting part, and an accommodating space is formed in the cylindrical part; the insulating base comprises a main body as well as a ring wall and a pressing plate which are arranged on two sides of the main body respectively, and is placed in the accommodating space in the metal casing; the terminal comprises a plate body and at least one contact arm and is accommodated in the main body of the insulating base; and a metal layer is respectively arranged on each of the inner lateral surface of the pressing plate of the insulating base and the inner lateral surface, corresponding to the pressing plate, of the main body. The coaxial connector not only increases the electrical contact area between coaxial cables but also improves the assembly strength of the coaxial cables.

Description

technical field [0001] The invention relates to a connector, in particular to a coaxial connector. Background technique [0002] Chinese Publication No. CN102237623.A discloses a coaxial connector, which includes a terminal, an insulating base and a metal shell, the terminal is set in the insulating base, the insulating base is set in the metal shell, and the metal shell is provided with an extension The bearing part and the stepped part can enhance the assembly strength between the metal shell and the insulating base. However, it still has the following problems during use: the terminals are arranged in the insulating base, and the engagement strength is not enough, which makes the terminals easy to shift when the coaxial cable is pulled; at the same time, the coaxial cable is arranged in the insulating base and contacts the terminal The contact surface is small, and the pressure plate of the insulating base is insulated, resulting in poor electrical contact between the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/46H01R13/516H01R13/213H01R9/05
Inventor 赖思铭
Owner KUSN FUERTE ELECTRONICS
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