A modular plug connector having a holding frame having side walls which laterally delimit a receiving space, and at least one plug connector module which can be introduced into the receiving space. The side walls have a plurality of holding-frame-side guide elements and the at least one plug connector module has at least one plug-connector-module-side guide element. The at least one plug-connector-module-side guide element can be plugged into the holding-frame-side guide elements such that the plug connector module is positioned in the receiving space. The side walls have a latching structure and the plug connector module has at least one latching tongue which engages into the latching structure. The at least one plug connector module has at least one functional element with which functional element a functional contact to a functional element of a plug connector module of another plug connector can be established.

An electrical connector includes a differential signal pair. A portion of each terminal is disposed in an insulative housing and an electrically conductive shield extends around at least a portion of the terminals and a least a portion of the housing. The housing may have a lower surface and a projection extending downward from the lower surface between a portion of a vertical section of each of the terminals. The terminals may have an angled section including a vertical portion having a first width, an angled portion narrower than the vertical portion, and a horizontal portion narrower than the angled portion. The housing may have a housing mating component spaced from a housing body component and aligned with but spaced from the terminals. The terminals may have a planar termination section with a first portion wider than a second portion.

A modular combined socket, which comprises a circuit module, a connection module and at least two socket modules. The circuit module includes a connection module interface and a socket interface with at least four conductive paths connected to each other. The connection module includes a power supply interface and a circuit module interface with at least four conductive paths that are connected to each other and can be connected to the connection module interface of the circuit module through the circuit module interface, and the socket module includes two or three interconnected socket modules. The output socket and line interface of the conductive path, each of the socket modules can be connected to different conductive paths of the socket interface through the line interface. It has the advantages of flexible combination, large load bearing and strong anti-interference. The present invention also provides a modular power supply assembly.

A modular combined socket, which comprises a circuit module, a connection module and at least two socket modules. The circuit module includes a connection module interface and a socket interface with at least four conductive paths connected to each other. The connection module includes a power supply interface and a circuit module interface with at least four conductive paths that are connected to each other and can be connected to the connection module interface of the circuit module through the circuit module interface, and the socket module includes two or three interconnected socket modules. The output socket and line interface of the conductive path, each of the socket modules can be connected to different conductive paths of the socket interface through the line interface. It has the advantages of flexible combination, large load bearing and strong anti-interference. The present invention also provides a modular power supply assembly.

The present disclosure discloses a high-speed connector including an insulating body and a terminal module. The terminal module includes a number of terminal groups. Each terminal group includes a number of ground terminals, a number of signal terminals and a shielding piece. The ground terminal includes a ground pin. The signal terminal includes a signal pin. The shielding piece includes a number of convex portions and a number of surrounding portions. The ground pins and the signal pins are distributed in a staggered manner. At least one ground pin is in contact with the convex portion of the shielding piece. The surrounding portion surrounds the signal pins. When the ground pins and the signal pins are no longer in the same plane or the same row, the shielding piece can prevent cross-talk among signals, thereby improving the transmission quality.

A multi-position conversion device and a conversion socket with the multi-position conversion device; the first pin, the second pin, the first connecting sheet and the second connecting sheet are installed together onto the main frame to modularize and integrate the conversion device; therefore, only one main frame is needed to complete the installation of the first pin, the second pin, the first connecting sheet and the second connecting sheet, and this can effectively decrease the volume of the multi-position conversion device and thus decrease the volume and weight of the whole conversion socket, prevent the conversion socket from sagging due to gravity and thus increase the corresponding user experience and safety; meanwhile, after being modularized, the multi-position conversion device is installed directly into the housing and thus can decrease the assembling steps, reduce the assembling difficulty and finally improve the assembling efficiency.

A multi-position conversion device and a conversion socket with the multi-position conversion device; the first pin, the second pin, the first connecting sheet and the second connecting sheet are installed together onto the main frame to modularize and integrate the conversion device; therefore, only one main frame is needed to complete the installation of the first pin, the second pin, the first connecting sheet and the second connecting sheet, and this can effectively decrease the volume of the multi-position conversion device and thus decrease the volume and weight of the whole conversion socket, prevent the conversion socket from sagging due to gravity and thus increase the corresponding user experience and safety; meanwhile, after being modularized, the multi-position conversion device is installed directly into the housing and thus can decrease the assembling steps, reduce the assembling difficulty and finally improve the assembling efficiency.

The present disclosure provides a connector and a connector assembly. The connector includes a plurality of guiding blocks and at least one connection port. Each of the plurality of guiding blocks has a first surface, a second surface opposite to the first surface, and a third surface adjacent to the first surface and the second surface. A first guiding groove is disposed on the first surface. A second guiding groove is disposed on the second surface. An engaging hole is inserted between the first guiding groove and the second guiding groove. A locking hole is disposed on the third surface. Each of the at least one connection port is disposed on two adjacent guiding blocks of the plurality of guiding blocks. The connector may be used with a mating connector having fixing bars to engage in the guiding grooves or alternatively with a mating connector having locking pieces to engage in the locking holes.

The present disclosure provides a connector and a connector assembly. The connector includes a plurality of guiding blocks and at least one connection port. Each of the plurality of guiding blocks has a first surface, a second surface opposite to the first surface, and a third surface adjacent to the first surface and the second surface. A first guiding groove is disposed on the first surface. A second guiding groove is disposed on the second surface. An engaging hole is inserted between the first guiding groove and the second guiding groove. A locking hole is disposed on the third surface. Each of the at least one connection port is disposed on two adjacent guiding blocks of the plurality of guiding blocks. The connector may be used with a mating connector having fixing bars to engage in the guiding grooves or alternatively with a mating connector having locking pieces to engage in the locking holes.

A connector is provided with a first housing, a second housing to be stacked on and coupled to the first housing and a mating housing to be connected to the first housing and the second housing. The mating housing includes a projecting portion to be arranged between first and second facing surfaces of the first housing and the second housing and capable of contacting the respective facing surfaces of the first housing and the second housing.