The invention relates to a device for holding power storage assemblies (3), arranged side by side in a power storage module, in position, the device including: a plate (1) made of an electrically insulating material and extending along a main plane (P); recesses (2) provided in the plate, wherein each recess is to receive a respective power storage assembly such that the longitudinal axis of the storage assembly extends perpendicular to the main plane (P); and at least one holder made of an insulating material and intended for receiving an electrical connection means for electrically connecting at least one power storage assembly to an electronic board of the module.

A semiconductor module includes sealing resin from which a main terminal protrudes, which seals an insulating substrate. The module includes a semiconductor element and a wiring substrate. The sealing resin has a nut housing portion in which a nut is disposed. The semiconductor module also has a busbar terminal to which a main terminal that protrudes from the sealing resin is electrically connected and which has an insertion hole facing the nut.

A power semiconductor module capable of reducing variation of inductance between upper/lower arms and reducing variation of current caused by the variation of inductance. The power semiconductor module includes circuit blocks (upper/lower arms) each of which is configured by connecting self-arc-extinguishing type semiconductor elements in series; first and second positive electrode terminals, first and second negative electrode terminals, and first and second AC terminals. Further, there are first and second wiring patterns that connect the self-arc-extinguishing type semiconductor elements to the DC and AC terminals. The outline of the power semiconductor module has a substantially quadrangular surface.

There has conventionally been a problem that a cable duct must be disposed as a separate member apart from a device when cable wiring between devices is carried out, and a fixed space is necessary for disposing the cable duct, and thus the space cannot be effectively used. An electrical device incorporates an electrical unit such as an inverter that is wired to a cable, and a cable duct part that houses a cable wired to another device, and has structure in which, by providing slide structure, the size of cable duct part can be adjusted in accordance with the requirements of cable wiring.

Provided is a display device that includes a middle cabinet in which two display panels of which two rear sides are leaning on each other are safely held, and an incision is formed in at least a portion of a rim of the middle cabinet; a back cover is interposed between the two display panels and has an extension portion that is inserted through the incision and extends to an outside, and a fixing member in which control printed circuit boards that are coupled to the extension portion of the back cover and are connected to the two display panels respectively are embedded.

The invention concerns an electrical module suitable for operating while optionally being connected to at least one other electrical module of the same type, the electrical module comprising a housing on which are arranged first connection means suitable for connecting the electrical module to an external power source and second connection means allowing the electrical module to exchange first data with the outside, the electrical module further comprising linking means suitable for connecting the electrical module to another electrical module of the same type in order to transmit linking data and/or a linking power supply thereto.

A chassis includes a flash module comprising a cover and an integrated connector, a metal stiffener, an electromagnetic interference (EMI) gasket, and a midplane. The flash module is connected to the midplane using the integrated connector, the integrated connector extends past the cover of the flash module, and, when the flash module is connected to the midplane, the cover of the flash module is in direct contact with the EMI gasket, in which the metal stiffener is interposed between the EMI gasket and the midplane.

A cabinet includes a base, a top frame, at least three vertical pillar assemblies which are disposed between the base and the top frame, a cover, and at least three side plates. The cover is disposed at a side of the top frame, that is opposite to the side facing the base. A vertical pillar assembly includes a pillar, an inner clamp, and an outer clamp, wherein the inner clamp includes a first and a second side edge, and the outer clamp includes a third and a fourth side edge. The pillar is clamped between the inner clamp and the outer clamp. Space between the first side edge and the third side edge of the outer clamp is used for clamping a side plate, and space between the second side edge and the fourth side edge of the outer clamp is used for clamping a side plate.

A mounting and leveling system for an electronic image display device (10) formed of an array of multiple display sections (12) facilitates adjustment of the alignment of adjacent display sections to minimize visible seams between display sections. Some embodiments include one or more magnetically actuated fasteners (220) that facilitate front-access-only installation and adjustment without requiring access to the rear, top, bottom, or sides of the array. Tools (300, 410) for installation and removal of display modules (50) from a front side of the display device are also disclosed. Fasteners (220) for providing a hidden adjustable connection between first and second objects are also disclosed. One such fastener includes a screw (226) having a magnetic head (222) that presents a magnetic moment perpendicular to its axis of rotation (234).

Tiled displays having display tiles having tiles lying in an X-Y plane, the methods and devices being for setting or adjusting the position of neighbouring tiles in a tiled display to reduce differences in the Z direction between tiles of a tiled display, whereby the tiles lie in the X-Y plane.