| 摘要 |
The lamp has a lamp unit (10) supported to a bracket. A shade (20) moving in a preset direction changes quantity of light emitted from a bulb. A horizontally driving device is provided for actuating the lamp unit in a horizontal direction. A shade driving device is provided to actuate the shade. The devices are arranged within a single case (25). A swivel DC motor (33) is employed as a driving source for the shade driving device, where rotation of a motor shaft of the DC motor is converted into axial movement of a driving shaft so that the shade is moved in the preset direction. |
