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Printed circuit board test connector

A technology for printed circuit boards and test connectors, which is applied in the direction of connection, fixed connection, and parts of connection devices, and can solve problems such as difficult and fast plugging and unplugging, poor connection reliability, etc.

Active Publication Date: 2015-09-23
CHANGZHOU WUJIN FENGSHI COMM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are many printed circuit board circuits inside many passive components in the communication system. Holes and copper strips are reserved on the board for soldering connectors. Many post-installed connectors are non-standard connectors, or left for equipment manufacturers to install. , when the electrical performance pre-test of the printed circuit board and device interface is performed, the test connector is usually soldered on the printed circuit board to realize the connection with the printed circuit board. This method is difficult to achieve quick plugging and unplugging, and the connection reliability is poor

Method used

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Embodiment Construction

[0012] In order to make the content of the present invention more clearly understood, the present invention will be further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0013] Such as figure 1 , 2 As shown, a printed circuit board test connector includes an inner conductor, an outer conductor 1 and an insulator 3, the outer conductor 1 has a hollow cavity, the insulator 3 and the inner conductor are placed in the hollow cavity of the outer conductor 1, and the inner conductor passes through The insulator 3 is insulated and isolated from the outer conductor 1. The inner conductor includes a first inner conductor 2-1 and a second inner conductor 2-2 inserted in the first inner conductor 2-1. The first inner conductor 2-1 is nested with A spring 4, one end of the spring 4 abuts on the first inner conductor 2-1, and the other end abuts on the second inner conductor 2-2.

[0014] Such as figure 1 , 2 As shown, one ...

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Abstract

The invention discloses a printed circuit board test connector. The printed circuit board test connector comprises an inner conductor, an outer conductor and an insulator, wherein the outer conductor is provided with a hollow cavity; the insulator and the inner conductor are arranged in the hollow cavity of the outer conductor; the inner conductor is isolated from the outer conductor by the insulator; the inner conductor comprises a first inner conductor and a second inner conductor which is inserted into the first inner conductor; a spring is nested in the first inner conductor; one end of the spring is resisted against the first inner conductor; and the other end of the spring is resisted against the second inner conductor. The printed circuit board test connector is simple and reliable in structure, and capable of realizing quick insertion and extraction, and connecting stability.

Description

technical field [0001] The invention relates to a radio frequency coaxial connector, in particular to a printed circuit board test connector. Background technique [0002] There are many printed circuit board circuits inside many passive components in the communication system. Holes and copper strips are reserved on the board for soldering connectors. Many post-installed connectors are non-standard connectors, or left for equipment manufacturers to install. , when the electrical performance pre-test of the printed circuit board and device interface is performed, the test connector is usually soldered on the printed circuit board to realize the connection with the printed circuit board. This method is difficult to achieve quick plugging and unplugging, and the connection reliability is poor . Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a printed circuit board tes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/58H01R13/24
CPCH01R12/58H01R13/24H01R13/627
Inventor 韦秀明卞蒲
Owner CHANGZHOU WUJIN FENGSHI COMM EQUIP
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