Household ceiling lamp facilitating ash removal

The utility model discloses a household ceiling lamp facilitating ash removal. Lamp panel and disc, rectangular grooves are formed in the two sides of the bottom end of the lamp panel. A fixing deviceis hinged to the back face in the rectangular groove. An annular groove is formed in the middle of the bottom end of the lamp panel; a sealing device is arranged in the annular groove; square grooveslocated between the two rectangular grooves are formed in the two sides of the bottom end of the lamp panel correspondingly, square rods are arranged in the two square grooves correspondingly, clamping grooves are formed in the top ends of the two square rods correspondingly, the bottom ends of the two square rods are fixedly connected with the same disc, and a rubber ring located in the annulargroove is arranged in the middle of the top end of the disc. According to the household ceiling lamp convenient for ash removal, through cooperative use of the fixing device, the square rod and the clamping groove, the disc can