Avic Jonhon Optronic Technology Co., Ltd.

Nokia Shanghai Bell Co., Ltd

Lufei Ma

Junfeng Yuan

Guoqi Zhou

Jinhui Fu

Xianjun Pan

Zongwei Li

A contact module, a female connector and a male connector, wherein the female contact unit of the female connector includes signal contacts arranged in pairs and ground contacts corresponding to the signal contacts, a side surface of each signal contact facing the corresponding ground contact includes a signal contact portion in conductive contact with the signal contact portion of an adapter connector, a side surface of each ground contact facing the corresponding signal contact includes a shielding contact portion in electrical contact with the ground contact of the adapter connector, and a plugging space for plugging the contact module of the adapter connector is between the signal contacts and the ground contacts. The female connector enables the adapted contact unit to be clamped between the corresponding signal contact and the corresponding ground contact to realize corresponding conduction.

Contact module, and female connector and male connector

A connector with a tolerance module includes a socket and a plug adapted to the socket, wherein the socket includes a first housing, the plug includes a tolerance module and a third housing, the tolerance module includes a second housing, the second housing includes second contact members, the second housing is movably arranged on the third housing in a direction perpendicular to the axial direction of the connector, and the second contact members are floatingly assembled in the second housing to enable displacement in the direction perpendicular to the axial direction of the connector. The second housing only generates translational motion without displacement when the connector is inserted. The tolerance of the plug and the socket is realized by the floating assembly of the second contact members in the second housing.

Connector with tolerance module

A connector assembly includes an adapter connector and two end-connectors. Each connector includes a high-speed differential area and a low-speed area. The high-speed differential area of each end-connector includes an end differential unit. The high-speed differential area of the adapter connector includes an adapter differential module. Each end differential unit and a corresponding adapter differential unit include a signal contact and a ground shielding member. The plug-in parts of the two end-connectors, which are adapted with the adapter connector, are the same in structure, and of the end differential unit and the adapter differential unit, one is a male unit and the other is a female unit in corresponding plug-in fit. Due to the fact that the plug-in parts of the two end-connectors are the same in structure, when the end-connectors are plugged into the adapter connector, identification can be saved, and blind plugging operation can be directly performed.

Electrical connector adapter for connecting between two circuit board connectors

A connector includes a housing. The housing includes a plurality of module channels therein and shielding net. A signal transmission module is movably mounted in each of the module channels. The signal transmission module includes an insulator and a signal contact member. The shielding net has a plurality of mesh holes. The signal transmission module includes a shielding ring sleeve segment. A shielding contact is conductively bonded to the shielding ring sleeve segment of a corresponding signal transmission module is respectively provided at each mesh hole of the shielding net. The shielding contact protrudes towards the center of the corresponding mesh hole. A plurality of the shielding contacts corresponding to each mesh hole are circumferentially disposed along the corresponding mesh hole. A shielding elastic sheet is conductively bonded to a shielding ring sleeve on each of the signal transmission modules.

Shielding net and connector using same

A differential connector and a differential pair arrangement structure thereof and a differential connector plug, and relates to the field of electric connectors. The differential connector plug includes: two or more signal modules stacked up in a layered manner, wherein the signal modules are combined two by two to form signal module pairs, two signal modules of the same signal module pair respectively form a first signal module and a second signal module, at least one differential pair of the first signal module and at least one differential pair of the second signal module are respectively a first differential pair and a second differential pair, differential pair contact elements of the first differential pair and the second differential pair are respectively a first differential pair contact element and a second differential pair contact element, and projections, in the layered direction of the first signal module and the second signal module, of at least one of two first differential pair contact elements of at least one first differential pair and at least one of two second differential pair contact elements of at least one second differential pair have a point of intersection. The differential connector plug does not need to be additionally provided with a shielding plate, is simple in structure, and solves the problems of low assembly efficiency and high processing cost caused by complicated structure of existing differential connectors.

Differential connector and differential pair arrangement structure thereof and differential connector plug

The present invention relates to the field of electrical connectors, and in particular to a differential connector and a housing component thereof. The differential connector comprises a housing component and two or more differential modules. Each differential module comprises an insulator, differential pairs and ground contacts. The housing component comprises a housing. A plugging hole corresponding to a plug-in end of the differential pair is provided on the housing. An end shield corresponding to the plug-in end of the differential pair is provided on the housing. The end shield is provided with a shield groove extending along a plugging direction of the plug-in end of the differential pair. Openings of shield grooves face toward the same direction. The plug-in end of the differential pair is provided in the shield groove so as to be isolated from a plug-in end of an adjacent differential pair of the same differential module.

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Luoyangshi, China

Lufei Ma