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Joint device

A joint device and front housing technology, which is applied to the parts of the connection device, coupling device, connection, etc., can solve the problems of complex installation of joints, less repeated use times, inconvenient installation, etc., and achieve good market prospects and strong flexibility , the effect of easy installation

Inactive Publication Date: 2011-09-14
CHANGZHOU AMPHENOL FUYANG COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the installation of general joints is complicated, time-consuming, and inefficient, and because the cables are thick or thin, it is inconvenient to install and the number of repeated uses is small; and when the cables are installed, under the action of torque and tension, often appear The phenomenon of looseness greatly affects the test performance of the joint

Method used

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Embodiment Construction

[0014] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0015] Examples, see attached figure 1 , attached figure 2 , attached image 3 , the present invention relates to a joint device, including a cylindrical shell composed of a front shell 7 and a rear shell 12, an insulator 3, a pin 2, an elastic body 8, a riveting tube 9, and a rear pin body 6 are all located in the front shell In the body 7, the pin 2 is located between the insulator 3 and the rear needle body 6, and one end passes through the center hole of the insulator 3 and is located in the front housing 7, and the other end is embedded in the rear needle body 6. The needle body 6 and the elastic body 8 are connected by a riveting tube 9, and the insulator 3, the elastic body 8, and the cable clamp 11 are closely matched with the inner wall of the front housing 7, and a cable clamp 11 is also provided, and the cable clamp 11 is connected to the ...

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Abstract

The invention relates to a joint device, which comprises a cylindrical shell composed of a front shell and a rear shell. An insulator, a thrusting needle, an elastomer, a riveted pipe and a rear needle body are arranged in the front shell. The thrusting needle is arranged between the insulator and the rear needle body, with one end penetrates into a central hole of the insulator and is located in the front shell, and the other end is embedded in the rear needle body. The rear needle body is connected with the elastomer via the riveted pipe; and the insulator and the elastomer are tightly mated with an inner wall of the shell. The device further comprises a cable clamp tightly mated with an inner wall of the rear shell, wherein the cable clamp is provided with a cable trough, a cable is equipped in the cable trough, and the cable is connected with the riveted pipe. The rear shell is provided with a groove, a pin is arranged at a corresponding place of the front shell, and the pin penetrates into the groove and is connected with the front shell via threaded connection. The device is simple in structure and convenient in refit, thereby having good market prospect.

Description

technical field [0001] The invention relates to a joint device, which is mainly used for radio frequency cable manufacturers. Background technique [0002] Currently, the application of test connectors has become very common. This product is mainly used by radio frequency cable manufacturers for installation and testing of some signals such as radio frequency. However, the installation of general joints is complicated, time-consuming, and inefficient, and because the cables are thick or thin, it is inconvenient to install and the number of repeated uses is small; and when the cables are installed, under the action of torque and tension, often appear The phenomenon of looseness greatly affects the test performance of the joint. Therefore, it is necessary to provide a joint that is easy to install, clamps the cable, and can adapt to the thickness of the cable. Contents of the invention [0003] In view of the above-mentioned defects, the present invention provides a joint...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/502H01R13/508
Inventor 徐一鸣
Owner CHANGZHOU AMPHENOL FUYANG COMM EQUIP CO LTD