| 摘要 |
The adaptor (1) has a contact disc (3) as the positive contact and a contact pin (7) which is displaceable elastically in the longitudinal axis of the adaptor. The earth contact is formed by a peripheral retaining spring system which is constructed from four leaf springs and spiral trapezoidal springs. As a result of the contact pin (7), the adaptor (1) is also designed for cigarette-lighter sockets, in the case of which, because of the special embodiment of the bimetallic strip forming the base contact in the socket, the power cannot be picked off via bimetallic limbs which are dedicated to it and the contact disc (3) but must be effected via the central attachment rivet of the bimetallic strip. <IMAGE> |
