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Coaxial adapter for audio and video lines and manufacturing method thereof

A coaxial adapter, audio and video cable technology, applied in the direction of connection, two-part connection device, assembly/disassembly of contacts, etc., can solve the problems of inconvenient connection, unstable connection, high manufacturing cost, and achieve the transfer Convenience, low cost, and the effect of increasing loss

Inactive Publication Date: 2015-06-17
JIANGSU HONGXIN ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many adapters used, and it takes two transfers to complete the signal transfer. There is a risk of unstable connection, high manufacturing cost, inconvenient connection, and time-consuming and financial resources

Method used

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  • Coaxial adapter for audio and video lines and manufacturing method thereof
  • Coaxial adapter for audio and video lines and manufacturing method thereof

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Embodiment Construction

[0019] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.

[0020] Such as figure 1 and figure 2 As shown, the coaxial adapter for audio and video lines of the present invention includes a housing 1, a first insulator 2, a pressure ring 3, an inner conductor 4, a sealing ring 5, an inner tooth washer 6, a second insulator 7, a nut 8, and a second insulator 7. An insulator 2 is located in the housing 1, the pressure ring 3 is located between the housing 1 and the first insulator 2, the inner conductor 4 is located inside the first insulator 2, the housing 1 has a threaded end 21, a sealing ring 5, internal teeth The washer 6 is sleeved on the threaded end 21 in turn, the second insulator 7 is connected to the inner conductor 4 and located in the housing 1 , and the nut 8 is threaded to the threaded end 21 . The housing 1 is provided with a step...

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PUM

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Abstract

The invention discloses a coaxial adapter for audio and video lines and a manufacturing method thereof. The coaxial adapter for audio and video lines comprises a housing, a first insulator, a pressure ring, an inner conductor, a sealing ring, an internal tooth washer, a second insulator, and a nut, wherein the first insulator is disposed in the shell, the pressure ring is disposed between the housing and the first insulator, the inner conductor is disposed inside the first insulator, the housing has a threaded end, the sealing ring and the internal tooth washer sequentially sleeve the threaded end, the second insulator is connected with the inner conductor and disposed in the housing, and the nut is in threaded connection with the threaded end. The coaxial adapter for audio and video lines has the advantages of low cost, convenient adapting, and simple operation.

Description

technical field [0001] The invention relates to an adapter and a manufacturing method thereof, in particular to a coaxial adapter for audio and video lines and a manufacturing method thereof. Background technique [0002] At present, with the rapid development of mobile communication and film and television industry, the equipment used in it has also developed in a diversified direction to meet market demand. Under the premise of the existing market, communication equipment is increasingly developing in the direction of small size and multi-function, which requires that the matching RF coaxial connector must also develop in the direction of miniaturization and simplification of connection. [0003] To convert the signal of the transverse electromagnetic wave mode into the audio and video signal, two auxiliary adapters are required, one SMA (Sub-Miniature-A, meaning a small miniature connector) to 1.13 adapter cable, and the other It is a SMA to BNC (BNC is an audio and vide...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/06H01R24/38H01R43/20
Inventor 於俊杰王云兰
Owner JIANGSU HONGXIN ELECTRONICS TECH