Patent attributes
A projection lamp, including a housing, a first light-emitting component, a driving component, and a film, wherein a light-transmitting sheet is provided on one side of the housing, the first light-emitting component comprises a lamp holder provided in the housing, a main control board fixed on the lamp holder, and a first light source mounted on the main control board, the first light source is arranged away from a central axis of the lamp holder, the driving component is in driving connection with the lamp holder so as to drive the lamp holder to rotate around the central axis of the lamp holder, and the film is arranged in the housing and positioned between the first light source and the light-transmitting sheet. The first light-emitting component further includes a condenser lens, and the condenser lens is sleeved on the first light source.
