| 摘要 |
The present invention relates to a frame of a ceiling buried type lighting fixture which is installed by burying on the ceiling of an office, a school, a government office, a hospital, etc. The frame configures a frame to be buried on the ceiling through an extrusion molding using an aluminum material, and the ceiling buried type frame (A) comprises: an upper surface (10) which is combined to a PCB substrate (2) mounted with an LED; an inner side surface (20) which has an insertion groove (14) in an inner side of an upper surface (10), and an insertion groove (22) which is downwardly tilted in an outside to be inserted and combined to a dispersion plate (4); an outer side surface (40) which is curved from a bottom surface (30) to face the inner side surface (20) by separating; and fixation grooves (24, 42) to insert a planar fixating segment (44) between the inner side surface (20) and the outer side surface (40), wherein the ceiling buried type frame (A) is buried and installed on the ceiling with an engagement of a screw bolt (32) through the fixating segment (44), and a connecting segment (16) is inserted into the inner side insertion groove (14) of the upper surface (10) to symmetrically assemble and combine the ceiling buried type frame (A) at both sides, thereby easily manufacturing the frame of a buried type lighting fixture, enabling mass production at low production costs, and minimizing the space for burying on the ceiling by fitting the size of the lighting fixture in accordance with the area of installation space or the height of the ceiling from the bottom surface. |
