| 摘要 |
PURPOSE: A ceiling built-in type lamp housing is provided to simply support an LED lamp by changing a bending angle of a supporting part according to thickness of a ceiling plate. CONSTITUTION: A ceiling built-in type lamp housing(10) includes a frame(20), a body part(22) of a tube shape, and a flange part(24). The frame is built in a ceiling plate. The body part includes lamp supporting bands(30a,30b). One end of the lamp supporting band is coupled in the frame. The other end of the lamp supporting band is coupled in an LED lamp(40). The frame is coupled with the lamp supporting band, and is positioned in a front part of the LED lamp. A plurality of bending wings(21) are integrally formed on an outer circumference of the body part. The flange part is protruded from an end part of the body part to an outer side, and is attached on an outer surface of the ceiling plate. |
