| 摘要 |
The device has counter-supporting elements formed by springs for supporting a housing upper side (7) against a back side (4) of an assembly board (2). A fixing ring supports a fixing projection (8) i.e. button, of a switch (1) against a front side (3) of the board. The springs are designed as plate springs (10), which are connected to a housing (6), and resiliently press against the back side of the board, so that an upper edge of each plate spring or a section of an upper side of each plate spring directly adjacent to the upper edge is in contact with the back side of the board. The plate springs and a clamp (12) are punched-out from a spring steel sheet in an integral part. The assembly board is made of a softer material than the plate springs. |
