Indoor adjustable illuminating lamp

The invention discloses an indoor adjustable illuminating lamp, and relates to the technical field of illuminating lamps. Theilluminating lamp comprises a base; and supporting frames are arranged on the base in a circumferential array mode. The supporting frames are in sliding fit with sliding frames. A lighting assembly is arranged on each sliding frame; mounting grooves are circumferentially arrayed in the peripheral side surface of the base; a supporting column is fixedly mounted on the upper surface of the base; a top plate is fixedly mounted at the top of the supporting column; each sliding frame is of a strip-shaped structure; one end of each sliding frame is bent upwards to form an L-shaped plate-shaped structure, and the upper surface of the sliding frame is fixedly connected witha fixing rod. Through grooves are formed in the upper surfaces of the other ends of the sliding frames; each lighting assembly comprises a lighting lamp fixedly installed on the peripheral side face of each fixing rod. Throug