Magnetic radio frequency (RF) coaxial connector
A radio frequency coaxial and connector technology, applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problems of reduced production efficiency, increased production cost, prolonged production process time, etc., to achieve fast connection, reliable High performance, good mechanical properties and electrical properties
Active Publication Date: 2014-04-30
SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST
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Problems solved by technology
[0002] The RF coaxial adapters in the prior art have a similar coaxial connection structure, mostly screw connections. Although they have the advantages of stable structure and reliable performance, they still have the defects of slow connection speed, time-consuming and labor-intensive, especially for In the product testing and inspection stage in the mass production process or the intermediate connection process in the production line, due to the connection speed, the time of the production process is prolonged, the production efficiency is reduced, and the production cost is increased.
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[0011] refer to figure 1 , figure 2 , image 3 , the present invention includes a test chuck 1 and a test seat 2, the test chuck 1 is composed of an outer conductor 11, an inner conductor 12, a first magnet 13 and a dielectric body 14, the outer conductor 11 is a stepped cylinder, and the inner conductor 12 The first magnet 13 is ring-shaped, the inner conductor 12 is arranged on the axis of the cylinder of the outer conductor 11, the dielectric body 14 is arranged between the outer conductor 11 and the inner conductor 12, and the first magnet 13 is arranged on the outer On the outer circular step of the conductor 11, the test seat 2 is composed of a second magnet 21 and a clamping groove 22. The second magnet 21 is ring-shaped, and the clamping groove 22 is cup-shaped with a round hole 23 at the bottom. The second magnet 21 The outer conductor 11 of the test chuck 1 passes through the ring hole of the second magnet 21 of the test seat 2 and the second magnet 21 is attr...
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The invention discloses a magnetic radio frequency (RF) coaxial connector, comprising a test chuck and a test base, wherein the test chuck is formed by an outer conductor, an inner conductor, a first magnet and a medium body; the inner conductor is arranged on an axis in the cylinder of the outer conductor; the medium body is arranged between the outer conductor and the inner conductor; the first magnet is arranged on the excircle step of the outer conductor; the test base is formed by a second magnet and a clamping slot; the second magnet is arranged on the mouth of the clamping slot; a product under test is placed and fixed in the test base; and the outer conductor and the inner conductor on the test chuck are respectively meshed with contacts of the product under test completely along with the second magnet and the first magnet being attracted together so as to finish the connection. The connector provided by the invention can realize RF coaxial quick connection, and has the advantages of high reliability as well as good mechanical property and electric property.
Description
technical field [0001] The invention relates to a magnetic connection mechanism in the technical field of electrical connectors, in particular to a magnetic radio frequency coaxial connector. Background technique [0002] The RF coaxial adapters in the prior art have a similar coaxial connection structure, mostly screw connections. Although they have the advantages of stable structure and reliable performance, they still have the defects of slow connection speed, time-consuming and labor-intensive, especially for In the product testing and inspection stage in the mass production process or the intermediate connection process in the production line, due to the connection speed, the time of the production process is prolonged, the production efficiency is reduced, and the production cost is increased. Contents of the invention [0003] The purpose of the present invention is to provide a magnetic radio frequency coaxial connector for the shortcomings of the prior art, which ...
Claims
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IPC IPC(8): H01R24/40H01R13/631
Inventor 宋德柱
Owner SHANGHAI AEROSPACE SCI & IND ELECTRIC APPLIANCE RES INST