ROTATIONAL LAMP HEAD

摘要

A rotary lamp holder comprising: a housing having a first longitudinal end and a second longitudinal end, the first longitudinal end of the housing having an opening; a motor stator disposed around the inner circumference of the housing; a rotating shaft located in the housing and rotatably mounted relative to the housing, the rotating shaft defining a cavity in communication with the opening of the first longitudinal end of the housing; a motor rotor fixed to the rotating shaft and coaxially disposed with the motor stator; a lamp cover bracket rotatably mounted relative to the housing and extending out of the first longitudinal end of the housing; and a reduction transmission system located in the housing and connected to the rotating shaft and the lamp cover bracket respectively. Since the modular rotary lamp holder according to the present invention is compacter in structure and smaller in size and can completely match any lamp holder and lamp cover in any standardized form, it can completely become a universal substitute for the lamp holder mounted on the ordinary lamps.