Inter-board floating connector and socket thereof

Abstract

The invention relates to an inter-board floating connector and a socket thereof. The inter-board floating connector comprises a socket and an intermediate adapter connected with the casing of the socket in a floating way. The intermediate adapter comprises an intermediate holder and plugs arranged at the two ends of the intermediate holder respectively. A supporting seat disposed at the periphery of the intermediate holder is arranged on the casing. A floating gap in which the intermediate holder can float radially is reserved between the supporting seat and the intermediate holder. A supporting body which protrudes inward and is in elastic supporting fit with the outer peripheral surface of the intermediate holder in the radial direction is arranged on the supporting seat. The invention provides the socket which can reliably support the intermediate adapter, and the inter-board floating connector using the socket.

Description

technical field [0001] The invention relates to an inter-board floating connector and a socket thereof for electric signal transmission. Background technique [0002] Existing inter-board floating connectors, such as the "board-to-board connector" disclosed in Chinese patent CN201438524U, include a first socket, a second socket, and an intermediate adapter connected between the first and second sockets. The receptacle includes an intermediate holder and plugs arranged at both ends of the intermediate holder. Each socket includes a housing for floating insertion with the plug at the corresponding end of the intermediate holder. Each housing includes a jack with a front end as a plug-in end. The hole wall of the socket of the socket is provided with a limit ring groove for axial limit cooperation with the corresponding plug. When in use, the first socket is installed on the first printed board, the second socket is installed on the second printed board, the plug at one end of...

AI Technical Summary

Problems solved by technology

The existing problem of this kind of board-to-board connector is that the total length of the first socket, the intermediate adapter and the second socket is limited to a certain extent. When the distance between the first and second printed boards is large When using, especially when installed horizontally, due to the impact of the floating function processing accuracy, the intermediate adapter will inevitably be deflected, and cannot be used with another socket normally. The intermediate adapter has poor stability and is resistant to vibration and shock. Low capacity and cannot be used in harsher environments

Images