Warning lamp for vehicle with transparent hood cover - has central mounting at base for fitting carrier and reflector inside hood rotated by electric motor around bulb

摘要

The reflector (3) is connected to the driven gear (4) of a gear unit (6) coupled to an electric motor (5) and rotationally located around a hollow and cylindrically designed trunnion (9). Two current supply connections (23, 33) run through an opening of the driven gear (4) and the carrier (10) of the electric motor to the bulb (2). One of the two connections at least is rigidly extended and secures the carrier of the motor and driven gear to the lamp base (19) and serves as a plug connection at the underside of the lamp base for one pole of the bulb. The two current supply connections to the bulb consist of two contact bars, which spaced at a distance from each other pass through the trunnion made of plastics material. The contact bar (23) having the plug connection (21) is a fixing bolt, which passes centrally through the trunnion. The fixing bolt (23) can be rotated with a flange type handle (24), by which it is rotated about its longitudinal axis and lies at the underside of the lamp base. Its end section (27) points away from the bulb carries an electrically conducting contact piece (28) connected to the bulb which presses against the end face of the trunnion. USE/ADVANTAGE - Electrical connection is simplified with easier mounting without auxiliary means.