IGNITION SWITCH WITH LOW CURRENT AND DIGITAL SIGNAL FOR VEHICLES AND IGNITION DEVICE EQUIPED WITH SAID SWITCH

摘要

Switch (1) comprises the rotor (3) that rotates together with antitheft locking cylinder, the dry circuit that contains printed circuit board (PCB) (6), and at least one indicating device (5), this indicating device rotates with rotor (3), so that contact with some paths of printed circuit (6), it is characterized in that: described printed circuit (6) comprises a low-voltage input and at least one numeral output, thereby makes indicating device (5) can change the numerical value of this output according to the predetermined angle position of at least one numeral output.A kind of device comprises above-mentioned switch (1), and comprises that calculator (10), this calculator are connecting at least one numeral output of circuit on the one hand, are connecting at least one relay (11,12,13) on the other hand.So just can obtain a kind of size and reduce many universal switches.