| 摘要 |
PURPOSE: A lighting apparatus is provided to completely seal the inside of the ceiling from outside by installing a trim part blocking the edge of the ceiling. CONSTITUTION: In a lighting apparatus, a mainframe(110) is fixed to one side of the ceiling. A cover unit comprises a cover frame(121), a fixing member(122), an insertion hole(123), and a cover sheet(124). The trim portion(130) is extended from the lower part of the cover frame outwardly. The trim portion prevents the inflow of a foreign material into the gap between the ceiling and the cover frame. A switching unit(140) is exposed to the outside without completely separating the cover from the ceiling. |
