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a coaxial connector

A technology for coaxial connectors and contacts, which is applied in the direction of connection, two-part connection devices, and parts of connection devices, etc., can solve the problems of affecting service life, wear and deformation of coaxial connectors, and improve the efficiency of plugging and unplugging The effect of increasing the number of times, increasing the service life, and making it convenient

Active Publication Date: 2020-12-04
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a coaxial connector to solve the problem that the coaxial connector in the prior art is prone to wear and deformation after repeated plugging and unplugging, which affects the service life

Method used

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Embodiment Construction

[0024] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0025] Specific embodiments of the coaxial connector of the present invention, such as image 3 , Figure 5 , Image 6 with Figure 7 As shown, the coaxial connector of the present invention includes a plug 1 and a socket 2, the plug 1 is provided with a plug contact 11, the socket 2 is provided with a socket contact 21, and the plug 1 and the socket 2 are provided with corresponding fixing holes 22 , The plug contact 11 and the socket contact 21 are fitted in the fixing hole 22 to ensure accurate insertion and extraction. Wherein the inner conductor 4 of the plug contact 11 and the socket contact 21 can be floatingly arranged in the left and right direction, and the inner conductor 4 of the plug contact 11 and the socket contact 21 has a function for crimping with the other of the two. At the same time, the coaxial connector also includes an interme...

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Abstract

The invention relates to a coaxial connector. The coaxial connector comprises a plug and a socket. The plug comprises a plug contact piece. The socket comprises a socket contact piece. Each of the plug contact piece and the socket contact piece comprises an inner conductor and an outer conductor. The inner conductors of the plug contact piece and / or the socket contact piece are / is arranged in an elastic floating manner along the plugging and unplugging direction, and each inner conductor is provided with a crimping end surface used for being in crimping conduction with the other one. The coaxial connector further comprises a middle adapter piece. The middle adapter piece is provided with adapter jacks expandable in the radial direction. The outer conductors at the two ends are inserted into the two ends of the adapter jacks respectively to be communicated with each other. According to the invention, the inner conductors are conducted through the pressing contact of the pressing end faces, and due to the fact that the pressing contact is not prone to abrasion and deformation, multiple times of plugging and unplugging can be achieved, and the service life of the coaxial connector isprolonged. Moreover, the requirement on slotting of the outer conductors is lower, and slotting in the outer conductors can be avoided, so that the service life is prolonged.

Description

technical field [0001] The invention relates to a coaxial connector. Background technique [0002] A coaxial connector is usually attached to a cable or installed on an instrument. As a component for conducting and separating a transmission line, the coaxial connector in the prior art is generally a pin socket type. Such as figure 1 with figure 2 As shown, the coaxial connector in the prior art includes a plug and a socket, the plug and the socket respectively include a plug contact 7 and a socket contact 8, and the plug contact 7 includes a jack 71, a plug outer conductor 72, and a socket contact 8 It includes a pin 81 and an outer conductor 82 of the socket, wherein both the inner conductors and the outer conductors are plug-fitted. In order to ensure reliable contact between the inner conductor and the outer conductor, it is necessary to close and slot the socket 71 or the outer conductor at one end, and rely on the contact pressure generated by the deformation of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R13/631H01R24/38
CPCH01R13/02H01R13/6315H01R24/38
Inventor 祝晓盈
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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