Vehicle-mounted signal socket

A signal socket and base technology, which is applied to the base/casing, electrical components, devices to prevent wrong connection, etc., can solve the problems of the socket body falling off, the cumbersome positioning, the plug falling off, etc., to ensure stability, easy use and convenience. The effect of positioning

Inactive Publication Date: 2014-10-08
吴宏波
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the positioning of the vehicle-mounted signal socket is cumbersome during the installation process. During use, because the connection of the socket body is not sealed enough, foreign matter enters, and the quality of signal transmission is affected. During the train running, due to the relationship between vibration , the socket body will fall off, and the plug will fall off from the socket

Method used

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Embodiment Construction

[0015] A preferred embodiment of a vehicle-mounted signal socket of the present invention will be described in detail below with reference to the accompanying drawings.

[0016] figure 1 , figure 2 with image 3 A specific embodiment of a vehicle-mounted signal socket of the present invention is shown: the vehicle-mounted signal socket includes a base 1 and a terminal pin 2 arranged on the base 1, and a plurality of jacks 3 are arranged in the base 1, and a plurality of sockets 3 are arranged in the socket 3. There are two rows of connecting pins 2, the bottom surface of the base 1 is provided with a positioning seat 4, the connecting pin 2 is arranged parallel to the axis of the jack 3, and runs through the bottom surface of the base 1 and the positioning seat 4, and the bottom surface of the positioning seat 4 is provided with The positioning column 5 and a plurality of positioning holes 6 facilitate the positioning of the socket. The end of the positioning column 5 is a ...

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PUM

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Abstract

The invention discloses a vehicle-mounted signal socket. The vehicle-mounted signal socket comprises a base and two rows of wiring pins arranged on the base. A plurality of inserting holes are formed in the base, the bottom face of the base is provided with a positioning base, the wiring pins are parallel to the axes of the inserting holes and penetrate through the bottom face of the base and the positioning base, the bottom face of the positioning base is provided with a positioning column and a plurality of positioning holes, installing and positioning are facilitated, and stability of signal transmission is guaranteed.

Description

technical field [0001] The invention relates to a vehicle communication device, in particular to a vehicle signal socket. Background technique [0002] Railway transportation is the most important mode of transportation in my country. It has the advantages of large transportation volume, low energy consumption, low pollution, strong safety, and low land use. It is known as "green transportation" and is an ideal transportation method. During the transportation process, the railway on-board signal equipment is the key to ensure the safety of train operation, and the on-board signal socket is often used in the railway on-board signal equipment, so the on-board signal socket has attracted the attention of technicians in related fields. [0003] In the prior art, the positioning of the vehicle-mounted signal socket is cumbersome during the installation process. During use, because the connection of the socket body is not sealed enough, foreign matter enters, and the quality of si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/64H01R13/73H01R13/52H01R13/502
Inventor 吴宏波
Owner 吴宏波
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