Fuzz button interboard radio frequency connector

Abstract

The invention relates to a fuzz button interboard radio frequency connector. The fuzz button interboard radio frequency connector utilizes intertwined-wire insertion pins as contact elements; at least one group of intertwined-wire insertion pins which are arranged in the coaxial mode are arranged on an insulation installing plate; each group of intertwined-wire insertion pins in the coaxial mode can complete transmission of one path of radiofrequency signals; and a plurality of groups of intertwined-wire insertion pins can transmit multi-path of radiofrequency signals at the same time. The fuzz button interboard radio frequency connector can be used for connecting any metal surface (pad) to a pad, especially vertical connection of the radio frequency signals between a board and a board, and can be an ideal interconnection solution scheme, and can work under the working conditions, such as high reliability, high speed signal, small space, high density and extreme environment.

Description

Technical field [0001] The invention belongs to the field of electrical connectors, in particular to a radio frequency connector between fur button boards. Background technique [0002] In electronic equipment, there are often multiple printed boards, and some printed boards are vertically stacked and installed. However, the interconnection and intercommunication of signals cannot be avoided between printed boards installed in vertical stacks. At this time, inter-board electrical connectors are often required, and inter-board RF connectors are required for radio frequency microwave signals. [0003] The traditional board-to-board RF connectors are paired with male connectors and female connectors. The male connector and the female connector are respectively preset on the two printed boards that need to be connected vertically, and then mated after alignment to complete the vertical connection between the boards. For example, the "board-to-board connector" disclosed in Chin...

AI Technical Summary

Problems solved by technology

[0004] The traditional board-to-board radio frequency connector has the following defects: 1. The traditional board-to-board radio frequency connector needs to be paired with male and female connectors, and the height after mating is relatively high, which increases the gap between printed boards; 2. A group of traditional inter-board RF connectors can only transmit one RF signal; 3. Traditional inter-board RF connectors have high positioning requirements, and it is difficult to align and insert when used in multiple groups; 3. Traditional inter-board RF connectors There is a certain insertion and extraction force when the male and female are mated. When multiple groups are used, the insertion and extraction force is very large, which makes the installation and disassembly of the printed board difficult and easy to be damaged by force; 4. The structure of the traditional inter-board RF connector is complex and difficult to install. Complex and bulky, increasing the volume and weight of electronic equipment

[0005] These shortcomings have led to great inconvenience and limitations in the use of traditional board-to-board RF connectors, and have gradually become an urgent issue in the industry.

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