Aspects of the present disclosure relate to an electrical connection device having features for cutting an electrical power conductor while maintaining downstream continuity and limiting access to the electrical power conductor.

Disclosed is an apparatus for electrically contacting a control/evaluation electronics of a field device of automation technology with an external energy supply and/or a controller, wherein the control/evaluation electronics of the field device is arranged on a circuit card, wherein at least one terminal box is provided, in which a plurality of adjoining electrical connection terminals are provided, wherein the electrical connection terminals serve, in each case, for accommodating an electrical connecting element, wherein the electrical connecting elements are connected mechanically and electrically with the circuit card, in each case, via a solder pad, and wherein there are provided between each two solder pads vacancies in the circuit card, which are so embodied that the length of the leakage preventing distance between the solder pads satisfies a predetermined ignition protection type.

A quick disconnect system for an accessory electrically coupled to a component of an amusement attraction includes a multi-part electrical enclosure including a first side, a second side opposite the first side, a first opening on the first side, and a relief pass through. The multi-part electrical enclosure is configured to: have a first electrical cable coupled to the accessory pass into the multi-part electrical enclosure via the first opening and have a second electrical cable pass into the second side of the multi-part electrical enclosure to enable the first and second cables to be coupled together within the multi-part electrical enclosure. The relief pass through is configured to provide strain relief to both the first electrical cable and the second electrical cable and to prevent disconnection of the accessory from the multi-part electrical enclosure.

It is aimed to prevent the damage of terminal fittings. A connector device (A) is provided with a case formed with an opening portion in a front surface and having an open lower surface, and a board connector including L-shaped terminal fittings and a housing to be mounted into the opening portion. The terminal fitting includes a penetrating portion extending in a front-rear direction and a board connecting portion extending downward from a rear end of the penetrating portion and to be accommodated into the case. The housing includes a terminal holding member for holding the penetrating portions penetrating therethrough, the terminal holding member being mounted into the opening portion from behind, and a protecting member separate from the terminal holding member, the protecting member surrounding front end parts of the penetrating portions by being mounted into the opening portion from front.

Backplane employing floating backplane network interconnects for electrical coupling with blade computer systems and related methods. To provide a displacement tolerant interconnection system between the backplane interconnects and respective blade backplane interconnects of blade computer systems to establish electrical connections therebetween, the backplane interconnects are provided as floating backplane interconnections. The floating backplane interconnects are configured to move and be displaced relative to the backplane while still retaining an electrical connection to the backplane. The backplane interconnects each include one or more flex circuits connected to electrical interconnects on the backplane on a first end, and electrical interconnects on a backplane connector on a second end. The flex circuit(s) include an electrical cable that includes a polymer or other material surrounding electrical wires to allow the flex circuit and its internal electrical wires to bend and flex, and thus move relative to backplane.

An irrigation control device is provided that includes adjacent terminal connector rows having a ridge portion between the rows, where the ridge portion is configured to support and guide wires to the terminal connectors of one row, and to support these wires above wires retained in another row of terminal connectors. In some embodiments, one of the terminal connector rows includes a plurality of risers coupled to the terminal connectors positioned in that row. The risers provide a vertical offset between the adjacent terminal connector rows, as well as a secure electrical and mechanical connection point for the wires to connect to the circuit board directly, or alternatively to the corresponding electrical pads coupled to the circuit board. The housing may include divider walls that each provide an additional barrier or isolation between side-by-side electrical connection pads, terminal connectors and their associated wires.

A connector, with which an electrical wire is attachable, is connectable with a mating connector which has a mating contact portion. The connector comprises a housing and at least one terminal. The housing is provided with a support. The support has a receiving portion. The receiving portion is configured to receive a part of the electrical wire. The at least one terminal has an insulation displacement connection (IDC) portion, a contact portion, a supporting portion and a coupling portion. The IDC portion is configured to be insulation-displacement connected with the electrical wire. The support is positioned between the IDC portion and the supporting portion in a first predetermined direction. The coupling portion couples the IDC portion and the supporting portion with each other. The coupling portion has a neighboring portion. The neighboring portion neighbors to the support in a second predetermined direction perpendicular to the first predetermined direction.

An electrical receptacle includes a printed circuit board (PCB), a power control unit coupled to the PCB, AC electrical conductors, and an electrical receptacle coupled to the PCB. The electrical contacts are in electrical communication with respective ones of the electrical conductors. A first portion of each electrical conductor is coupled to a power source and a second portion of each electrical conductor is coupled to respective ones of the electrical contacts. The power control unit includes a controller and a switch, the switch operable to selectively establish continuity between the first and second portions of at least one of the electrical conductors. The controller is configured to selectively place the switch into either a closed position or an open position in response to a signal received from an environmental or occupancy sensor.

A harness connector for an electronics device is disclosed, the electronics device having a housing and a printed circuit board disposed in the housing, and the housing including an opening exposing electrical contacts of the printed circuit board. The harness connector includes a base member with a plurality of apertures defined therein, the base member directly attached to the housing and disposed over the opening, and a plurality electrical contacts electrically connected to the electrical contacts of the printed circuit board.

The present disclosure provides a housing for wire to board connectors. The housing comprises a main body, a first end cover, and a second end cover. The main body comprises an accommodating groove, the bottom of which is provided with a plurality of terminal openings disposed at intervals. A terminal module is disposed in the accommodating groove. A plurality of terminal groups are respectively inserted into the corresponding terminal openings. The first end cover disposed on one end edge of the main body comprises a plurality of first partition parts disposed at intervals. The second end cover disposed on the other end edge of the main body comprises a plurality of second partition parts disposed at intervals, and is opposite to the first end cover. The plurality of second partition parts and the plurality of first partition parts are alternately disposed.