Retention assemblies for retaining a first end of an electrical cord in engagement with an electrical outlet are described that include an adapter with a housing having a cylindrical plug portion and retention members that extend radially outwardly from the cylindrical plug portion of the housing to engage a sidewall of the electrical outlet and cause the adapter to resist removal from the electrical outlet. The retention assemblies further include a retention housing that is configured to couple to the adapter, where the retention housing includes one or more walls that define a back opening, a front opening, and an interior sized to receive the first end of the electrical cord. The front opening includes a portion having a dimension smaller than a dimension of the first end to thereby retain the first end within the retention housing.

A retention assembly is provided that is configured to retain a plug end of an electrical cord in electrical engagement with an accessory outlet. The retention assembly includes a housing have an interior sized to receive the plug end and, optionally, an adapter therein. In one version, the housing can include a front opening with an assembly portion and a retention portion where the retention portion has at least one dimension that is smaller than the corresponding dimension of the plug end so that the plug end cannot pass therethrough. In another version, the retention assembly includes an insert having a slot opening to receive the wire portion of the electrical cord therethrough. The insert can then be disposed within the housing such that a sidewall of the insert extends between a front wall of the housing and the adapter to restrict movement of the first end and the adapter.

A fixing device to secure an RJ interface is intended for securing the interconnection between an RJ port of an electric actuator and a cable provided with an RJ connector in order to eliminate problems resulting from disturbances in electrical contact between the RJ port and the RJ connector. The fixing device includes a frame member capable of being immovably fixed to the actuator (1) with first fastening elements- and a support member for having the RJ connector-equipped cable fixed immovably thereto with second fastening elements.

A cable tether system includes a base member and at least one elongate member extending away from the base member. The elongate member is configured to surround at least a portion of a first cable. A second elongate member can be configured to surround at least a portion of a second cable. The base member can include one or more engagement portions that couple with one or more engagement portions on the first and second elongate members.

An information processing apparatus includes a recess formed on a bottom surface of a housing of the information processing apparatus; a connector provided in the recess; a hook being a pair of protrusions for winding and fixing the cable and provided in the recess; and an open space opening from the recess to a side surface of the housing. The protrusion has a winding portion protruding from a bottom surface of the recess, and a holding portion formed by bending and extending the winding portion. One protrusion in a first hook is arranged within a predetermined distance from the open space, and one protrusion in a second hook is arranged adjacent to the protrusion of the first hook. The protrusions of the first and second hooks are arranged so that the holding portions in the first and second hooks are alternately opposed to each other, and are partially overlapped.

The present invention provides an electrical connection plug, comprising: a housing; an electrical connection point provided on the housing, to achieve electrical connection with a receptacle, wherein the receptacle has a jack; a locking component and an actuating component, both of which are provided on the housing, wherein the locking component is used to be inserted into the jack. The locking component comprises a latch, which is connected to the actuation component to be driven by the actuation component to move with respect to the housing, wherein the latch is provided with a first inclined surface; a locking plate, which is provided outside the latch, wherein the locking plate is provided with a second inclined surface corresponding to the first inclined surface. The present invention achieves the locking between the electrical connection plugs in a new way.

A charger extension device has a housing having a top side, a left side, a bottom side, a right side, a rear side, and a front side, an USB port on the front side of the housing, and a Lightning port on the rear side of the housing. Another charger extension device has a housing having a top side, a left side, a bottom side, a right side, a rear side, and a front side, an USB port on the front side of the housing, a cable retention assembly on the front side of the housing, and a Lightning port on the rear side of the housing.

An electrical connector includes conductive male and female contacts and insulating inner and outer sleeves, and connects first and second electrical wires end-to-end. The contacts can be attached to corresponding conductors of the first and second wires. The male contact includes an elongated pin; the female contact includes a receptacle. Inserting the pin into the receptacle results in mechanical engagement of, and electrical continuity between, the assembled contacts. The assembled contacts can be positioned within the compressible inner sleeve, which extends beyond the ends of the assembled contacts. The inner sleeve, with the assembled contacts therein, can be positioned within the rigid outer sleeve, which extends at least as far as the inner sleeve. Compression of the inner sleeve by the ends of the outer sleeve frictionally engages the ends of the inner sleeve with the corresponding wires.

A breakaway coaxial cable connector includes a conductive body configured to engage a cable. The conductive body is configured to be selectively coupled to an interface port to maintain electrical connectivity between the cable and the interface during operation of the connector when a first tension force below a predetermined threshold level is applied between the cable and the interface port, and the conductive body is configured to be selectively de-coupled from the interface port so as to interrupt electrical connectivity between the cable and the interface port during operation of the connector when a second tension force above the predetermined threshold level is applied between the cable and the interface port.

An electrical repair plug device replaces an original plug device that has been severed from the electrical cord. A housing comprises a base enclosure and a top enclosure that snap together to secure the housing to the electrical power cord. A strainer comprises a strain relief on one end coupled to the electrical power cord and the housing. The strain relief provides support for conduction wires exposed from a skin of the electrical power cord by decoupling external force on the electrical power cord from the conduction wires. The housing includes individual channels for each of the exposed conduction wires, each individual channel insulated from each other and including a plurality of teeth to bite the exposed conduction wires.