Millimeter wave floating type blind-mated radio frequency connector

Abstract

The invention discloses a millimeter wave floating type blind-mated radio frequency connector, which comprises a plug and a socket. A jack (6) is reserved in the center of the socket. A floating mechanism is arranged in the socket, and consists of a support shell (7) and floating springs (9). A radio frequency connector mechanism is arranged in the plug, and consists of an outer conductor (5), an inner conductor (4), an elastic semicircular clamping ring (3) and an insulator (11). The millimeter wave floating type blind-mated radio frequency connector is characterized in that: a meshing groove (6-1) is formed at the inner front end of the jack (6). The radio frequency connector provided by the invention is miniature, convenient and rapid to plug and unplug, firm and reliable, and has high high-frequency electromagnetic performance and insertion loss which is 0.20 time the square root of frequency. In a push-in process, a 30-degree push-in angle between the semicircular elastic clamping ring of the plug and the conical surface of the socket forms circular contact sliding insertion, and a maximum insertion force is not more than 18N.

Description

A millimeter wave floating blind mating radio frequency connector technical field The invention relates to a radio frequency connector, in particular to a millimeter wave floating blind-mating radio frequency connector. Background technique Coaxial connectors can be roughly divided into threaded, bayonet, push-in, floating blind mating and other types according to the connection method. High-frequency floating blind-mating coaxial connectors have been more and more widely used with the increase in frequency of use and the characteristics of modular and dense installation. They are mainly used in wireless communications, satellite communications, satellite navigation, radar systems, Electronic countermeasures, automatic control systems, automatic measuring equipment, etc. The applicant once applied for a Chinese patent on September 14, 2007, the patent number is: ZL200720045808, and the name of the invention is: a fast floating radio frequency coaxial connector, which is ...

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Problems solved by technology

It is suitable for weapons equipment and communication systems that require quick plug-in, floating, modular and densely installed modules, but it has the disadvantage of short service life

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