Ceiling lamp

A ceiling lamp, comprising a chassis, a frame assembly and an assembling assembly, wherein

• the chassis is provided with an abutting surface bonded to a ceiling, and the frame assembly is detachably connected to the chassis in a vertical direction by the assembling assembly;
• the assembling assembly comprises a first assembling member and a second assembling member, one of the first assembling member and the second assembling member is arranged on the chassis, and the other assembling member is correspondingly arranged on the frame assembly;
• the first assembling member comprises a snap-fit main body, the second assembling member comprises an elastic snap-fit assembly, and the elastic snap-fit assembly comprises a sliding base, an elastic element and a snap-fit member;
• and
• a snap-fit groove is arranged in a side surface parallel to the vertical direction of the snap-fit main body, the snap-fit member is slidably arranged on the sliding base and is capable of protruding out of the sliding base to extend into the snap-fit groove, and the elastic element supplies an elastic pushing force for the snap-fit member to extend into the snap-fit groove;
• wherein the snap-fit main body is provided with a guide surface for guiding the snap-fit member to enter or exit from the snap-fit groove, wherein the guide surface is a curved surface to achieve a detachable snap-fit connection and is independent of the snap-fit groove.