An illuminating lamp having a sealing structure

Abstract

The utility model relates to lighting lamp technical field discloses a lighting lamp with sealing structure, including lamp body, lamp shade and casing, the casing and lamp shade are provided with sealed mounting structure, sealed mounting structure includes: support frame, rubber ring, annular groove, elastic sheet, the lamp shade is composed of transparent cover and annular support, the annular support is fixed at the top of transparent cover, this lighting lamp with sealing structure, through setting sealed mounting structure, when installing the lamp shade on the casing, rubber ring is extruded first, rubber ring follows support frame and contracts into annular groove, along with the lamp shade installation, under the action of elastic sheet, support frame is with rubber ring and moves to the side away from the center of lamp shade, and rubber ring and the inner wall of casing resist, thereby realizes the sealing of lamp shade and casing, and through the detachable design of rubber ring, after long -time use rubber ring occurs aging, only needs to replace rubber ring.