Patent ID: 6084354
Filing Date: 2000-07-04
Classification: H01F

Abstract:
A vehicle-lamp lighting-on device comprising:a body case including a connection opening formed in a front end thereof;a lighting-on transformer being disposed within said body case, said lighting-on transformer comprising:a core housing having an iron core;a coil bobbin comprising an insulating material, said coil bobbin being installed outside of said iron core;a secondary coil wound on an outer periphery of said coil bobbin;a primary coil wound on a periphery of said iron core;a high-voltage side terminal connected to said secondary coil;low-voltage side terminals connected to a low-voltage path introduced into said body case, said high-voltage side terminal and said low-voltage side terminals being provided in a front surface of said lighting-on transformer;an insulating shield plate provided in said front end of said body case for shielding said connection opening of said body case;wherein said high-voltage side terminal and said low-voltage side terminals are exposed in said connection opening; anda socket connected to a vehicle lamp, in which a high-voltage terminal and low-voltage terminals are held by a ring-shaped holding piece comprising an insulating material;wherein said socket is connected to said connection opening so that said high-voltage terminal and said low-voltage terminals are connected to said high-voltage side terminal and said low-voltage side terminals, respectively.