A modular communications plug is disclosed having a simplified design that allows for more efficient termination of a cable into the plug. The plug includes modular components that are applicable to different applications.

The present disclosure provides descriptions of configurations for wire connectors used to splice low voltage electrical conductors or to splice high voltage electrical conductors. The wire connectors may be coupled to form a wire connector assembly. Each wire connector includes a base, a cover, a first cover coupling assembly and a second first cover coupling assembly. The base has an upper wall and a lower wall and can be divided into a first end portion, a second end portion and a central portion between the first end portion and the second end portion. The cover has a main cover member, a first movable cover member movably connected to a first side of the main cover member and a second movable cover member movably connected to a second side of the main cover member. The main cover member includes a plurality of contact chambers, where each contact chamber includes at least one electrical contact positioned within a cavity of the contact chamber. The first cover coupling assembly is associated with the first end portion of the base and the first movable cover member of the cover. The second cover coupling assembly is associated with the second end portion of the base and the second movable cover member of the cover. The cover assemblies are used to releasably couple the movable cover members to the base.

Provided is a connection housing including a first plate having a connecting member for slidably connecting the first plate to an electrical assembly. The first plate includes a ridge portion formed across a threading path. A second plate has an opening for non-slidably connecting the second plate to the electrical assembly. The second plate includes a valley portion positioned in opposing relation to the ridge portion. The first and second plates are configured for (i) facilitating placement of a wire along the threading path and (ii) folding onto each other to restrict movement of the wire after the folding.

Provided herein is are quick-assembly plug connectors. In some embodiments, an assembly may include a body, and a contact carrier within the body, the contact carrier including a main body including a plurality of openings each operable to receive a contact, and a plurality of legs extending from the main body, each of the plurality of legs coupled with the body.

Provided are a cable securing clamp and a data transmission device. The cable securing clamp includes a clamp body and a snap member. The clamp body is provided with a first through hole, a side wall of the clamp body is provided with a second through hole communicating with the first through hole, and the first through hole is configured to allow a cable to pass through. A first end of the snap member is pivotally connected to the clamp body, a second end of the snap member is in interference fit with the second through hole, a surface of the second end of the snap member is provided with a tooth structure, and the tooth structure is configured to snap the cable in the first through hole such that the cable is secured in an extending direction of the first through hole.

A communication plug is described. The communication plug has a communication cable with a plurality of conductors, a plug housing, and a cable manager partially enclosed within the plug housing. The cable manager has a load bar with a plurality of holes, a first cable management section connected to the load bar via a first hinge, and a second cable management section connected to the load bar via a second hinge. The first and second cable management sections are configured to fold together and partially enclose the cable before the cable manager is inserted into the plug housing.

A plug connector for an electrical connection has at least two electrical lines, the ends of which are connected to contact elements, includes: a housing that encompasses the electrical lines and the contact elements at least in a region of connecting the electrical lines to respective contact elements; and a holder fixedly connected to the housing. The holder has receptacles configured to hold the electrical lines, the receptacles holding the lines such that the lines cannot move out of position.

Having an advantage in user convenience, an electrical connector for connecting with an electrical cable under a do-it-yourself scenario is provided, where the cable has a knot at a cable end. The connector comprises a connector body and a cover. The connector body has an internal space for housing the knot, an opening for allowing the cable end to access the internal space, and an outlet for allowing the cable to run from the internal space to outside the connector body. The cover has a top plate for covering the opening. In particular, the cover includes two wings protruded from the top plate collectively for claiming the knot to secure the knot inside the internal space. A separation of the two wings is advantageously selected to be 2 times to 3 times of a cross-sectional width of the outlet for producing a clamping effect on the knot.

A connector module may include: a connector body including an interior space with an empty area therein; and a connector part disposed on one side of the connector body. The connector part may include: a connector protruding from the connector body; and a connector holder seated in the empty area of the connector body and configured to secure the connector thereto. The connector holder may be configured to move the connector in one direction in response to an external force. A fixing part may be connected to one side of the connector body in a hinged fashion and being rotatable relative to the connector.

A connector includes a female housing, an engagement detection member, and a cover member. The female housing is provided with a terminal connected to a counterpart terminal of a counterpart connector and is capable of being engaged with the counterpart connector. The engagement detection member is assembled with the female housing in a movable manner from an initial position to an engagement assurance position in a state where the counterpart connector and the female housing are completely engaged with each other. The cover member is assembled with the engagement detection member through a locking unit locked with the engagement detection member. The locking unit is provided inside an outer shape line of the engagement detection member when viewed in a direction of relative movement between the female housing and the engagement detection member.