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New isolated cable TV connector

A technology for cable TV and connectors, which is applied in the field of new isolated cable TV connectors, can solve the problem of low working stability of connectors, and achieve the effect of stable contact

Active Publication Date: 2020-11-17
HEFEI HUANCHENG CABLE TV NETWORK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The working stability of the existing connectors is not high, it is necessary to improve the existing technology to solve the deficiencies of the existing technology

Method used

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  • New isolated cable TV connector
  • New isolated cable TV connector
  • New isolated cable TV connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Please refer to figure 1 The TV connector includes a plug part 100 and a connection part 200, the end of the plug part 100 has a plug end 101, and the end of the connection part 200 has a connection end 201 corresponding to the plug end 101, and the plug part 100 and the connection part 200 are connected , Can be split connection or integral molding, preferably integral molding. The plug part 100 forms a plug channel 103 along its first central axis 102. Both ends of the plug channel 103 are the plug inlet 104, the plug outlet 105, and the wiring part 200. A wiring channel 203 is formed along its second central axis 202. The two ends of the wiring channel 203 are respectively a wiring inlet 204 and a wiring outlet 205. The plug channel 103 communicates with the wiring channel 203, and the plug channel 103 communicates with the wiring channel 203 to form a cavity 301. The upper end of the cavity 301 has a connecting terminal 302 extending downward. The connecting terminal ...

Embodiment 2

[0026] Please refer to figure 2 The difference between the second embodiment and the first embodiment is that the connecting terminal 302 in the first embodiment is cylindrical, and the connecting terminal 302 in the second embodiment is a cone with a downward taper angle.

[0027] Please refer to image 3 , Figure 4 In the vertical direction, the side surface of the cylindrical connecting terminal 302 has a wire inlet groove and a wire outlet groove corresponding to the wire inlet hole and the wire outlet hole of the through hole 303, respectively. The wire inlet and outlet grooves can be folded into the wire inlet groove 305 and the wire outlet groove 304 when the signal wire is bent to prevent the signal wire from sliding along the side wall of the terminal 302 at both ends of the through hole 303. Preferably, the cross sections of the wire inlet groove 305 and the wire outlet groove 304 are rectangular, semicircular or arc-shaped. In the second embodiment, the conical conn...

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PUM

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Abstract

The invention provides a novel isolated cable TV connector, includes a plug head and a wiring section, At that end of the plug head, a plug end is provide, A terminal portion of the terminal portion is provided with a terminal corresponding to the plug end, the plug forming a plug passage along a first central axis thereof, the wiring portion defines a wiring passage along a second central axis thereof, At that communication place between the plug channel and the terminal channel, a cavity is formed, the upper end face of the cavity has a terminal extending downward, the terminal centerline coincide with the first central axis, and the terminal side has a through hole, the through hole central axis coincides with the second central axis. The connector provided by the invention causes the signal wire to be bent at both ends of the terminal so as to prevent the signal wire from sliding out of the terminal, and at the same time, the signal wire and the television wire plug are stably contacted by using the terminal as a medium.

Description

Technical field [0001] The invention relates to the technical field of connectors, in particular to a new type of isolated cable television connector. Background technique [0002] Connectors are also called connectors. Domestically, it is also called connector and socket, and generally refers to electrical connectors. That is, a device that connects two active devices to transmit current or signal. [0003] The basic performance of the connector can be divided into three categories: mechanical performance, electrical performance and environmental performance. Another important mechanical property is the mechanical life of the connector. Mechanical life is actually a durability indicator, which is called mechanical operation in the national standard GB5095. It takes one insertion and one extraction as a cycle, and whether the connector can normally complete its connection function (such as contact resistance value) after the specified insertion and removal cycle is used as the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R24/00H01R13/58
CPCH01R13/02H01R13/58H01R24/00H01R2201/18
Inventor 杨锐沈红凯丁浩
Owner HEFEI HUANCHENG CABLE TV NETWORK CO LTD
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