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Coaxial cable joint

A technology of coaxial cable and conductive sheet, applied in the field of communication, can solve the problems of increasing cost, increasing workload, delaying test progress, etc.

Active Publication Date: 2019-07-05
COMAC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If you purchase matching connectors for each test equipment, it will inevitably increase the cost
In addition, after the experimental equipment is replaced, the operator has to replace the matching connector, which will also increase the workload and delay the progress of the test

Method used

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Examples

Experimental program
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Effect test

Embodiment approach

[0033] combine Figure 4-7 , according to a preferred embodiment of the present invention, the conductive sheet guiding mechanism 106 includes a rack 1061 extending from the center of the coaxial cable connector 100 toward its radially outer edge and a stopper slidably sleeved on the rack 1061 components. The limiting assembly includes a sleeve frame 1062, an elastic member 1063 and a limiting plate 1064, and the top of the sleeve frame 1062 is fixed with a conductive sheet 102. The limiting plate 1064 such as a plate or column can be hingedly fixed in the sleeve frame 1062 and connected with the elastic member 1063 . The elastic member 1063 such as a spring is configured to be pressed when the conductive sheet guiding mechanism 106 is in a natural state, thereby making one end of the limiting plate 1064 abut against the tooth surface of the rack 1061 so that the conductive sheet 102 cannot move away from the center needle. 101 direction to move.

[0034] Specifically, the ...

Embodiment approach 2

[0044] The following combination Figure 4 , Figure 8 Another preferred embodiment of the present invention will be described in detail. In this embodiment, it will Figure 4 The illustrated conductive sheet guide mechanism 106 is replaced by a conductive sheet guide mechanism 206 . For the base 104, the shielding clip 103, etc., reference can be made to the structures in Figures 4-5, and only the different parts different from the first embodiment will be described below.

[0045] For the conductive sheet guiding mechanism 206 in this embodiment, it includes a driving wheel 2061 , a conveyor belt 2063 and a driven wheel 2062 . Wherein, the driving wheel 2061 is roughly located at the center of the coaxial cable joint and engages with three surrounding driven wheels 2062 . The conveyor belt 2063 made of conductive material fits on the concentric shaft of the driven wheel 2062 and is driven by the driven wheel 2062 . The conductive sheet 102 is fixed on the conveyor belt ...

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PUM

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Abstract

The invention relates to a coaxial cable joint which includes a central pin, a conductive sheet, and a shielding clamp. The conductive sheet is fixed to a base in the coaxial cable joint by a conductive sheet guiding mechanism. An operator can adjust the distance between the conductive sheet and the central pin by the conductive sheet guiding mechanism. Therefore, the coaxial cable joint is applicable to various types of coaxial cable joints.

Description

technical field [0001] The invention relates to a connection device in the communication field, in particular to a coaxial cable connector. Background technique [0002] Coaxial cables are used to transmit radio frequency signals. Generally, different segments of coaxial cables are connected in series through coaxial cable connectors. However, there are many types of coaxial cable connectors, and different models cannot match each other. Figure 1-3 This is to show the cross-sectional views of three different types of coaxial cable connectors, where the distances between the center pin of the conductor and the inner metal ring of the different types of coaxial cable connectors are different. specifically, figure 1 The coaxial cable connector includes a protruding conductor center pin 1, a cavity 2, an inner metal ring 3 and an outer shield 4. figure 2 The coaxial cable connector includes a conductor center pin 7, an isolation material 6, and an inner metal ring 5. in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/631H01R9/05H01R24/38H01R27/00
CPCH01R9/05H01R13/6315H01R24/38H01R27/00
Inventor 宋金泽郭磊郑博文
Owner COMAC
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