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Low-cost radiofrequency coaxial connector

A radio frequency coaxial and connector technology, applied in the direction of connection, two-part connection device, contact parts, etc., can solve the problems of expensive raw materials, unstable product performance, and excessive material waste, saving raw material costs and making up for the use of materials. High cost and the effect of improving the service life

Inactive Publication Date: 2012-09-12
镇江南方电子有限公司
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  • Abstract
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Problems solved by technology

Due to the difficulty in processing PTFE, various procedures, high labor costs, and expensive raw materials, the production cost is high and the product performance is unstable.
Moreover, the jack of the inner conductor is formed by a cylinder with a hole, and the center of the copper cylinder needs to be drilled, so the waste of material is large and the processing is complicated.

Method used

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  • Low-cost radiofrequency coaxial connector
  • Low-cost radiofrequency coaxial connector
  • Low-cost radiofrequency coaxial connector

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Embodiment Construction

[0013] A kind of low-cost radio frequency coaxial connector of the present invention, see figure 1 , the connector includes an outer conductor 1, an inner conductor 2 and an insulator 3, and the insulator 3 arranged between the outer conductor 1 and the inner conductor 2 is made of plastic material PBTG20; the inner conductor 1 is provided with two spring pieces that cooperate with each other 21 and the rod body 22, the spring piece 21 is connected to the front end of the rod body 22; the two spring pieces 21 that cooperate with each other constitute the insertion and extraction area. The two spring pieces 21 cooperating with each other form a socket with a small diameter at the front end and a large diameter at the middle part. The inner conductor 2 is made of beryllium copper. figure 2 It is a structural schematic diagram of the spring leaf and the rod body in the present invention.

[0014] The invention improves the material of the insulator from polytetrafluoroethylene...

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Abstract

The invention discloses a low-cost radiofrequency coaxial connector, which comprises an outer conductor, an inner conductor and an insulator, wherein the insulator arranged between the outer conductor and the inner conductor is made of a plastic material PBTG20; two matched spring pieces and a rod body are arranged in the inner conductor; the spring pieces are connected to the front end of the rod body; and the two matched spring pieces construct an insertion-pull region. The low-cost radiofrequency coaxial connector has the advantages of low manufacturing cost, easiness for processing and stable product performance.

Description

technical field [0001] The invention relates to a radio frequency coaxial connector, in particular to a low-cost radio frequency coaxial connector. Background technique [0002] The radio frequency coaxial connector (hereinafter referred to as the RF connector) is a component that is attached to the cable or installed on the instrument. It is an important part of the electrical connector as a component that is electrically connected or separated from the transmission line. It has been standardized , serialization and generalization. [0003] The RF coaxial connector relies on the mechanical structure to ensure the electrical characteristics. The parts are mainly processed by turning machines. There are many manual operations for assembly and it is difficult to carry out automatic assembly. It is a labor-intensive product with a certain technical content. [0004] With the miniaturization of the whole machine system, the size of the RF connector is getting smaller and smalle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/40H01R13/02H01R13/03H01R24/40
Inventor 邓祥朱俊祥倪双林朱斌
Owner 镇江南方电子有限公司
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