Abstract:
Die Erfindung betrifft ein elektrisches Gerät mit einem wenigstens ein erstes Gehäuseteil (1) und ein zweites Gehäuseteil (2) aufweisenden Gehäuse, in dem eine mit elektrischen/ elektronischen Bauelementen (9) versehene Trägerplatte (3) angeordnet ist, wobei an dem ersten Gehäuseteil (1) elektrische Kontaktelemente (5) angeordnet sind, deren erste Enden (11) mit einem elektrischen Anschluss (4) des Gerätes verbunden sind und deren zweite Enden (12) im Gehäuseinnenraum in einer Richtung abstehen und in dieser Richtung in Kontaktöffnungen (6) der Trägerplatte (3) eingepresst sind. Es wird vorgeschlagen, dass die Trägerplatte (3) an dem zweiten Gehäuseteil (2) festgelegt ist. Durch Aufsetzen des mit der Trägerplatte (3) versehenen zweiten Gehäuseteils (2) auf das erste Gehäuseteil (1) sind die zweiten Enden (12) der an dem ersten Gehäuseteil (11) angeordneten Kontaktelemente (5) in die Kontaktöffnungen (6) der Trägerplatte (3) eingepresst. Vorteilhaft erfolgt das Aufsetzen des zweiten Gehäuseteils (2) auf das erste Gehäuseteil (1) unter Ultraschalleinwirkung.
Abstract:
A conductive section device (300) has a plurality of independent conductive sections and is assembled to a base member (360). The device (300) has a film (310), a plurality of conductive members (321, 322 and 323) which are stuck to the film (310) and respectively constitute the independent conductive sections, and positioning hole sections (302a-302d) which are formed to correspond to projecting sections (362a-362d) formed on the member (360).
Abstract:
A flexible multilayer circuit wiring board in which finger-like terminals, which are hard to deform even when forming more finely circuit conductors protruded in the form of finger leads, can be provided, and whose bent part is sufficiently flexible. In the circuit wiring board, on one end of one side of a flexible insulation base material (1), provided are circuit conductors (2) which are for forming finger lead-like terminals (3), and made of a conductive metal having a high Young's modulus. On the other side of the flexible insulation base material (1) inclusive of a bent part (A) of the circuit wiring board, provided is a required circuit wiring conductor (4) made of a conductive metal having a high flexibility. Provided is a through-hole (5) by which the circuit conductors (2) and the required parts of the circuit conductor (4) are electrically connected to each other.
Abstract:
A laminated multi-phase busbar (1) for conducting electric energy, comprising a base layer (2) of an electrically insulating material, a first conducting layer (4a) of an electrically conducting material which is arranged on and mechanically connected to said base layer (2), a first intermediate insulating layer (6a) of an electrically insulating material which is arranged on and mechanically connected to said first conducting layer (4a), a second conducting layer (4b) of an electrically conducting material which is arranged on and mechanically connected to said first intermediate layer (6) and a cover layer (8) of an electrically insulating material which is arranged on said second conducting layer (4b), wherein said electrically insulating material of said base layer (2), said first intermediate insulating layer (6a) and said cover layer (8) is a sheet molding compound including a thermosetting resin and reinforcing fibers, and that the material of said first conducting layer (4a) and said second conducting layer (4b) is a sheet metal which is mechanically connected to the first intermediate insulating layer (6a) by said thermally cured thermosetting resin, is characterized in that said first conducting layer (4a) comprises at least one first through-hole (10a) which is filled with thermosetting resin and reinforcing fibers, said thermosetting resin and reinforcing fibers in said first through-hole (10a) forming a material bridge (12a) bonding said base layer (2) to said first intermediate insulating layer (6a).
Abstract:
A display apparatus in which a height of an AC socket protruding to a rear side of a printed circuit board is reduced and a power cord is provided to be in close contact with a product to provide a display apparatus in which a creeping distance is increased to prevent the printed circuit board from being damaged by a high voltage or a stroke of lightning.
Abstract:
In an embodiment, a method includes forming a printed circuit board 110 by depositing a first plurality of layers 115 and forming an interconnect 120 integral to the printed circuit board by depositing a second plurality of layers 121 on at least a portion of the first plurality of layers. The interconnect includes a stabilizing structure 125 and a contact 130 positioned within the stabilizing structure. The stabilizing structure includes a first material and the contact includes a second material that is different than the first material.
Abstract:
A wiring substrate includes a wiring board having a main face and a side face substantially perpendicular to the main face; a circuit pattern which is formed on the main face of the wiring board; a soaking plate which is disposed in an intermediate layer of the wiring board; and a plurality of protruding terminals are disposed in the intermediate layer and are projected outwardly from the side face. The protruding terminals are electrically connected in the intermediate layer to each other.
Abstract:
An electronic display assembly where the components can be removed and serviced or replaced without having to remove the display from its position. A backplane may be in electrical communication with the image producing assembly and may contain a plurality of blind mate connectors. Various electronic assemblies may be connected to the blind mate connectors. An access panel may provide access to the electronic assemblies so that they can be removed from the housing. N+1 power supplies may be used so that if one fails the unit would continue to operate until the failed power supply could be replaced. The electronic assemblies may be removed from the left side, right side, top, or bottom surfaces of the display housing. Any flat panel electronic display may be used.
Abstract:
A support module (1), comprising a conducting layer (2) having a trough hole (5) and a receiving surface adapted to receive a solid state light source (3) with the electrical contact pad (4) being aligned with the through hole (5). The support module (1) further comprises an electrical insulation element (8) and at least one contact pin (9), extending through the electrical insulation element (8), and protruding through the through hole (5). Furthermore, the electrical insulation element (8) comprises a channel (10) allowing access to the end of the contact pin (9) and the electrical contact pad (4) of the solid state light source (3) received by the surface of the conducting layer (2). Such a channel makes it possible to reach the end of the contact pin and the contact pad through the insulation element with a soldering tool. Thus, it is possible to attach the solid state light source on a metal surface by soldering the contact pin to the contact pad. Mounting a solid state lighting device on a metal surface is advantageous in applications requiring good heat dissipation, since the heat dissipation properties of a metal surface is better than of a printed circuit board.