Abstract:
To interconnect the output windings of automotive type alternators with rectifiers, and other circuits placed on an insulating circuit board, a connection element is mounted through an opening in the circuit board, the connection element being formed as a hollow cylindrical body having a flange intermediate its length, which may connect with a printed circuit and bearing against one side of the board, a second flange, for example formed by peening over the end of the body to grip the other side of the board; the connector is slit lengthwise, and an alternator output conductor is clamped in the slit, as well as a rectifier pin of lesser diameter than the cylindrical body passed axially through the element, the element being deformed to hold all conductors together; additionally, the joint may be soldered.
Abstract:
A power contacting device includes a contact pin (1) and at least one contact pin receptacle (2) penetrated by the contact pin in the operating state. To provide a power contact which permanently ensures high-quality contacting, even when the contacted components move relative to one another, the contact pin receptacle (2) has a first guide arrangement (3) which is fixed to a component in the operating state and a second guide arrangement (4) which is conductively connected to the first guide arrangement, the second guide arrangement (4) being arranged displaceably on the first guide arrangement (3) and the contact pin (1) conductively contacting at least the second guide arrangement (4) in the operating state.
Abstract:
A circuit board mounting arrangement is provided including a circuit board and a press fit mounting bushing including a cylindrical inner piece and an outer piece secured to the inner piece. The outer piece has a plurality of radially projecting, deformable elements and the circuit board has a cylindrical opening having a diameter less than an outer diameter of the radially projecting deformable elements. The deformable elements deform when the mounting bushing is pushed into the cylindrical opening of the circuit board so as to hold the mounting bushing to the circuit board. The circuit board and press fit bushing are then overmolded.
Abstract:
A light emitting device according to the present embodiment includes a substrate on which a wiring portion is provided; a light emitting element which is provided on the substrate and is electrically connected to the wiring portion; a feeding portion to which an electric power is supplied from the outside; a first connection portion which is provided on the substrate and is electrically connected to the wiring portion; a second connection portion which is joined to the first connection portion through soldering and includes a first opening portion into which the feeding portion is inserted; and a soldering portion which is provided between the first opening portion and the feeding portion.
Abstract:
A LED cooling structure includes a substrate having a circuit layout and one or a number of thermally conductive plates arranged on the top wall thereof, one or a plurality of through holes cut through the opposing top and bottom walls thereof and a thermally conductive post mounted in each through hole and connected with the thermally conductive plates, and one or a number of light-emitting devices mounted at the substrate and electrically connected to the circuit layout with the bottom side thereof kept in contact with one respective thermally conductive plate for quick dissipation of heat.
Abstract:
The invention relates to an arrangement comprising an electric and/or electronic module (10) and a circuit carrier (12), wherein at least one electric connecting line (14) of the electric and/or electronic module (10) can be accommodated in a recess (16) of the circuit carrier (12). The arrangement comprises at least one clamping element (18a, 18b, 18c, 18d) which immobilizes the at least one connecting line (14) in the recess (16) once it has been introduced into the recess (16).