Magnetic type elastic mixed connector assembly and plug and socket thereof

Abstract

The invention relates to a magnetic type elastic mixed connector assembly and a plug and a socket thereof, the connector assembly comprises the plug and the socket, the plug comprises a plug shell, a plug insulator and a plug magnet, the plug insulator and the plug magnet are installed in the plug shell, and an elastic needle contact part and a plug fuzz button contact part are installed in the plug insulator; the socket comprises a socket shell, a socket insulator arranged in the socket shell and a socket magnet which is matched with the plug magnet so as to realize head seat guiding opposite insertion and head seat insertion locking, and an adapter pin and a socket fuzz button contact part are arranged in the socket insulator; wherein the plug fuzz button contact part and the socket fuzz button contact part are in elastic contact fit to realize high-speed signal transmission, and the elastic needle contact part and the adapter contact part are in elastic contact fit to realize power transmission. According to the invention, the plug and the socket are miniaturized structures capable of adapting to a narrow installation space, the plug and the socket are inserted and guided through the adaptive magnet so as to be suitable for a blind insertion environment, and the high-speed signal transmission speed can reach more than 10Gbps.

Description

technical field [0001] The invention belongs to the technical field of connectors, and in particular relates to a magnetic suction type elastic hybrid connector assembly and a plug and a socket thereof. Background technique [0002] In the design of high and low frequency mixed connectors, the commonly used solution is the mating structure of pins and jacks, such as figure 1 , figure 2 As shown, the high and low frequency mixed connector includes socket 01 and plug 02. This structure requires precise guidance for mating, otherwise it is easy to cause pin 03 to bend or not mated in place; High, it is difficult to meet the requirements of low profile, flat and high density of the current connector; in addition, this type of connector does not have strict requirements on electromagnetic shielding. In order to realize the vertical transmission of electric current and the vertical transmission of high-speed signals, this type of connector assembly usually requires a plug-and-s...

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Problems solved by technology

[0003] The above structural interconnection method has the following technical problems: 1. When the plug and socket are used in pairs, due to the structural characteristics, when the connection is working, the pin has a length inserted into the jack, and the pin jack has a overlapping length. This type of connector The height is generally relatively high, which is not suitable for use in lower height spaces; 2. Plugs and sockets need to be guided when they are used in pairs, which cannot meet the requirements of blind insertion; 3. The mating efficiency of the head seat is low; 4. The current spring pin connection The high-speed signal transmitted by the device generally does not exceed 3Gbps

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