A case configured with a base and a cover watertightly contains a circuit board, and a connector housing having a diaphragm is mounted in the circuit board so that the inside and the outside of the case are electrically connected with each other; an outer ring-shaped circumferential wall is provided on the outer surface of the diaphragm, and a protrusion portion having first and second ventilation holes is provided at the side surface of the outer ring-shaped circumferential wall; one end of each of the first and second ventilation holes communicates with the outer surface portion of a water-repellent filter provided on the inner wall surface of the diaphragm, and the other end thereof communicates with the inside of a recess portion that is situated at a side of the mating connector and fits with the protrusion portion.

A wearable display device includes a display element, a first circuit board, a second circuit board, and an outer packaging case housing the display element, the first circuit board, and the second circuit board, wherein the second circuit board has a larger calorific value than the first circuit board, and is disposed at a further outer side, which is an opposite to a wearer than the first circuit board, in the outer packaging case.

A motor control device includes a board that is provided at an end of a motor including winding groups of two systems and controls supply of electric power to the winding group independently for each system. The board includes two areas that are partitioned by a boundary line passing through the center of the motor when viewed in an axial direction of the motor. A power supply terminal connector, an inverter circuit, and a motor terminal connector are sequentially arranged along the boundary line when viewed in the axial direction of the motor. The motor terminal connector is provided such that a straight line perpendicular to a direction in which motor terminals are arranged and the boundary line form an acute angle.

A telecommunications aggregator enclosure includes a housing and a cover movably connected thereto. The cover is movable between open and closed positions. A printed circuit board is disposed in the housing. At least one first optical termination is connected to the printed circuit board to receive cables from a base station router. At least one second optical termination is connected to the printed circuit board to receive cables from at least one metro cell. A power supply module is connected to the printed circuit board to supply power thereto.

The present disclosure relates to an assembly comprising a housing and at least one busbar for connecting a printed circuit board disposed in the housing to a power supply present outside the housing, wherein the housing has a penetration, from which the busbar projects, wherein a magnetic core and a gasket accommodating the magnetic core are placed in the housing penetration in a media-tight manner, and the gasket, together with the magnetic core, encompasses the busbar in a form-fitting manner.

An electrical connector arrangement includes a storage device coupled to a connector housing. The storage device is configured to store physical layer information pertaining to the electrical connector arrangement. The storage device also has contacts that enable the physical layer information to be read from the storage device by a media reading interface. A connector assembly includes at least one receptacle assembly; a printed circuit board; and a media reading interface.

A vehicle display assembly includes a display configured to graphically depict information. A printed circuit board (PCB) is in communication with the display. A carrier is clamped between the display and PCB to form an instrument cluster assembly. The carrier includes cooling fins.

A system is described for providing an electrical ground connection for a circuit assembly. The system may include a housing for the circuit assembly, the housing having an electrically conductive fixation member configured for attachment to an electrically conductive element outside the housing. The system may also include an electrically conductive feature having a first end and a second end, the first end configured to cooperate with the electrically conductive fixation member inside the housing and the second end configured for attachment to the circuit assembly. Attachment of the electrically conductive fixation member to the electrically conductive element outside the housing enables an electrical ground connection for the circuit assembly via the electrically conductive feature.

A substrate unit includes a first connector including a first terminal and a first housing accommodating the first terminal, and to be connected to an external connector, a first substrate on which the first connector is mounted, a second connector including a second terminal and a second housing accommodating the second terminal, and to be connected to the external connector, a second substrate on which the second connector is mounted and a case accommodating the first substrate and the second substrate. The first housing is provided with a first locking portion. The second housing is provided with a second locking portion. The first locking portion and the second locking portion are locked to each other. The first terminal and the second terminal are disposed to face an opening provided in the case through which the external connector is to be connected to the first connector and the second connector.

This disclosure relates to embodiments of work vehicle systems including multilayer wiring panels (MWPs), which provide electrical interconnections to various electronic devices integrated into the work vehicle system. In embodiments, a work vehicle system includes a work vehicle component having a component housing which a first MWP is mounted. The first MWP includes a multilayer panel body having a non-planar cross-sectional shape generally conformal with a topology of a non-planar mounting surface of the component housing, preplaced wires embedded in the multilayer panel body, and panel input/output (I/O) interfaces electrically connected by the preplaced wires. The panel I/O interfaces contain first and second panel I/O interfaces electrically coupled to the controller and to the first integrated electronic device, respectively, such that the controller is placed in signal communication with the first integrated electronic device through the first MWP during operation of the work vehicle system.