INDRETNING TIL FASTHOLDELSE AF ET TRYKT KREDSLOEBSKORT I EN RAMME

摘要

A device for holding a printed circuit board 1 in a frame 5, 6, which printed circuit board 1 is provided with connectors 2 with electrical connection pins 3 which are connected to electrical leads on the printed circuit board 1, is so designed that the frame 5, 6 is designed with holders 7, 8, 9, which correspond to end pieces 4 on the long connectors 2, which end pieces 4 lie against the front side of the printed circuit boards, whereby the connectors 2 and the printed circuit board 1 are held fast. The frames 5, 6 are designed with a projection 7 which lies against the front of the end piece 4 and a movable support 8 lies against the back of the printed circuit board 1 behind the projection 7, where it is held in place by means of a screw 9. The forces which arise when a device corresponding to the connector 2 is connected to the connector, are transferred to the frame 5 of the connector 2, whereby the printed circuit board 1 can be made thinner. This has among other things the advantage that the capacity between the different conductive layers of the printed circuit board 1 is large, and that the printed circuit board has good impedance matching, and there can be a high packing density of the leads without cross-induction problems. <IMAGE>