| 摘要 |
FIELD: automotive industry; electrical equipment of automobiles. SUBSTANCE: contact ring with screws and springs, core, coil with control winding, mercury change-over sealed contact reed relay and toggle switch to control battery switch are introduced additionally into vehicle ground switch. Contact ring is secured on dielectric pusher through screws at side of lower plane and is spring-loaded. Core is turned into dielectric pusher disk center from side of upper plane. Free portion of core is arranged inside coil with control winding. One of leads of the winding is connected to one of fixed contacts of mercury sealed contact reed relay arranged so that mercury closes fixed contacts, and second lead is connected to MINUS terminal of storage battery. Second fixed contact of sealed contact reed relay is connected through toggle switch to PLUS terminal of storage battery. EFFECT: enlarged operating capabilities, enhanced convenience in use. |
