ADAPTER DEVICE FOR DIMMING

摘要

PROBLEM TO BE SOLVED: To provide an adapter device for dimming capable of positioning a case without loosening mounting to a socket after mounting to the socket for a bulb. SOLUTION: This adapter device for dimming comprises a base part 2 for attaching to the socket for the bulb, a socket part 3 for attaching the bulb Lx, and a case main body 4 for housing an electronic circuit board 5 for electrically connecting the base part 2 and the socket part 3 and performing dimming control of the bulb Lx. A metal fitting 24 on a hot side of the base part 2 penetrates the base part 2 and screwed and fixed to the case main body 4. The metal fitting 22 on the cold side is attached to the rotator 21 rotatably held at the case main body 4 with the metal fitting 24 on the hot side as a rotary shaft to be rotatably independently of the metal fitting 24 on the hot side. COPYRIGHT: (C)2007,JPO&INPIT