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coplanar connector

A connector and coplanar technology, applied in the field of coplanar connectors, can solve problems such as low assembly efficiency, poor consistency, and poor signal anti-interference, and achieve cost savings, improved transmission performance, and good isolation

Active Publication Date: 2018-10-09
ROSENBERGER (SHANGHAI) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This patent application solves technical problems such as poor manual welding consistency, low assembly efficiency, and difficult repairs of communication products, and allows a certain amount of radial offset and axial offset to meet the needs of quick plug-in and pull-out, and realize coplanar applications Radio frequency connection transmission; however, this patent application does not solve the connection and signal transmission when there is a certain thickness difference between the coplanar circuit boards, and the anti-interference performance of the signal during transmission is poor

Method used

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Embodiment Construction

[0057] The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0058] The invention discloses a coplanar connector, which is used to realize coplanar signal transmission with thickness tolerance between circuit boards, circuit boards and radio frequency modules, or radio frequency modules and radio frequency modules, especially the transmission of radio frequency signals , in the following embodiments, the electrical connection of two circuit boards with different thicknesses is taken as an example for illustration.

[0059] Such as figure 2 As shown, it is a coplanar connector disclosed in this embodiment, which is fixedly connected between two coplanar circuit boards, and the coplanar circuit board includes two circuits arranged on the same side of the coplanar connector. The boards have the same thickness or have a certain thickness differen...

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Abstract

The invention discloses a coplanar type connector. The coplanar type connector is used for electrically connecting coplanar circuit boards or coplanar radio frequency modules and comprises a bottom connector and a top connector which are in butt joint, wherein the bottom connector comprises a bottom insulation main body, at least one group of bottom signal terminals and bottom grounding terminals, the at least one group of bottom signal terminals is arranged on the bottom insulation main body, and the bottom signal terminals cover the peripheries of the bottom grounding terminals; the top connector comprises a top insulation main body, top signal terminals and top grounding terminals, the top signal terminals are arranged on the top insulation main body and are provided with signal touch ends which are used for being in butt joint with the bottom signal terminals so as to carry out signal transmission, and the top grounding terminals are provided with grounding touch ends which are used for being in butt joint with the bottom grounding terminals. According to the coplanar type connector disclosed by the invention, the installation and the connection of the circuit boards in thickness tolerance can be realized, and the coplanar type connector has the advantages that the isolation degree between signals is better, the transmission performance of the signals is better, and the structure of the coplanar type connector is more compact.

Description

technical field [0001] The invention relates to the field of connectors, in particular to a coplanar connector capable of realizing the installation of thickness tolerances between coplanar circuit boards and having high signal transmission performance. Background technique [0002] With the continuous development of wireless communication technology, board-to-board RF connectors are more and more widely used in the interconnection of wireless system modules, such as communication base stations, RRH (Remote Radio Head, new technology equipment used in mobile broadband network base stations) , Repeater, GPS equipment and other similar applications, etc., can be used for the interconnection of circuit boards to circuit boards, circuit boards to radio frequency modules or radio frequency modules to radio frequency modules. Existing radio frequency coaxial connectors can be used for the interconnection of circuit boards to circuit boards, circuit boards to radio frequency module...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/24H01R13/648H01R12/55H01R24/50
Inventor 王健段红勋赵兵
Owner ROSENBERGER (SHANGHAI) TECH CO LTD
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