A coupler/stop for mounting relative to a cable is provided. The coupler/stop can be used in combination with an adapter system that facilitates convenient access to one or more adapters, e.g., DVI-D to HDMI adapter(s), Micro-HDMI to HDMI adapter(s), Mini-HDMI to HDMI adapter(s), Mini-DisplayPort to HDMI adapter(s), DisplayPort to HDMI adapter(s), VGA to HDMI adapter(s), MHL to HDMI adapter(s), and/or USB to HDMI adapter(s). The coupler/stop includes a pair of mating portions and a pair of inserts of selected diameter. A pair of mounting screws can be used for securing the mating portions to each other with the pair of inserts positioned therewithin.

Example connection ports for electronic devices are disclosed. In an example, the connection port includes a longitudinal axis, a receptacle that extends axially with respect to the longitudinal axis, and a substrate disposed within the receptacle. The substrate includes an end and a support surface that extends axially with respect to the longitudinal axis. In addition, the connection port includes a plurality of first electrical contacts on the support surface, a plurality of second electrical contacts on the end. Each second electrical contact is electrically coupled to a corresponding one of the first electrical contacts.

Example connection ports for electronic devices are disclosed. In an example, the connection port includes a longitudinal axis, a receptacle that extends axially with respect to the longitudinal axis, and a substrate disposed within the receptacle. The substrate includes an end and a support surface that extends axially with respect to the longitudinal axis. In addition, the connection port includes a plurality of first electrical contacts on the support surface, a plurality of second electrical contacts on the end. Each second electrical contact is electrically coupled to a corresponding one of the first electrical contacts.

An electric storage power strip device for maintaining cables wound about a plurality of tabs coupled to the electric power strip device includes a power strip elongated for a length. The power strip has a peripheral surface where a plurality of universal serial bus ports is positioned. Furthermore, a plurality of receptacles is positioned on the peripheral surface. Each receptacle of the plurality of receptacles is a power outlet port. The plurality of universal serial bus ports and the plurality of receptacles are in electrical communication with each other. A plurality of thumb tabs is coupled to the peripheral surface. Each thumb tab of the plurality of thumb limits the movement of the wound cords. A plurality of wrap docks is associated to each lateral surface of the pair of lateral surfaces. Each wrap port defines a space for the cords to be stored within.

Systems, devices, and methods including a cordset having a housing, the cordset comprising: a first rotatable blade, where the first rotatable blade is rotatable between a first vertical first blade position and a second horizontal first blade position; a second rotatable blade, where the second rotatable blade is rotatable between a first vertical second blade position and a second horizontal second blade position; and a fixed ground prong.

Systems, devices, and methods including a cordset having a housing, the cordset comprising: a first rotatable blade, where the first rotatable blade is rotatable between a first vertical first blade position and a second horizontal first blade position; a second rotatable blade, where the second rotatable blade is rotatable between a first vertical second blade position and a second horizontal second blade position; and a fixed ground prong.

A connection element is disclosed. In an embodiment, the connection element includes a guide element and first and second contact elements arranged at a distance from one another. The guide element at least partially surrounds the contact elements and is configured to guide and receive at least one mating connection element. The first and second contact elements have respective first and second contact sections configured for connection to a mating contact element of the mating connection element. The first and second contact sections lie on a straight connecting line which runs orthogonally through the first and second contact element axes and the contact sections have different lengths along a direction of the straight connecting line. A kit of parts and an electronic component part, each including at least one connection element as described, are also disclosed.

An electrical connection device includes a first connector and a second connector. The first connector includes an insulative body and a plurality of first terminals provided to the insulative body, the insulative body has an insertion groove, a first insertion opening which is communicated with the insertion groove and toward a first direction, a second insertion opening which is communicated with the insertion groove and toward a second direction and a stopping block which is positioned between the first insertion opening and the second insertion opening, the stopping block has a first stopping face which faces the first direction and a second stopping face which faces the second direction. The second connector includes an insulative housing and a plurality of second terminals provided to the insulative housing, the insulative housing has a mating portion and a contacting surface, when the second connector is mated with the first connector along the first direction, the mating portion is inserted into the insertion groove from the first insertion opening, and the contacting surface is stopped by the first stopping face of the stopping block, when the second connector is mated with the first connector along the second direction, the mating portion is inserted into the insertion groove from the second insertion opening, and the contacting surface is stopped by the second stopping face of the stopping block.

An adapter may be configured to connect a battery and an electrical device to each other. The adapter may include a control board; a battery-side terminal mounted on a first surface of the control board and configured to be electrically connectable to the battery; and a device-side terminal mounted on a second surface of the control board and configured to be electrically connectable to the electrical device, the second surface being opposite from the first surface.

A power supply adapter includes a base plate, an electrical connector assembly disposed on the base plate, a support frame, a circuit board, and a shell body. The electrical connector assembly includes a hot connector assembly, a neutral connector assembly, and a ground connector assembly. When the adapter is plugged into a two-prong socket, the ground connector assembly is grounded to the two-prong socket. The support frame covers the electrical connector assembly and is affixed to the base plate. The circuit board is disposed on the support frame and electrically coupled to the electrical connector assembly. The shell body covers the support frame and circuit board and is affixed to the base plate. The power supply adapter can used with two-prong sockets that lack a ground slot, and provides grounding test function after being plugged into the two-prong socket, making it safe and convenient to use.