A mobile terminal includes a terminal housing, a projector, a heat dissipate block and a blower. The terminal housing includes a frame and a heat dissipate chamber connected to an inner periphery of the frame, the heat dissipate chamber has an assembly opening, an air inlet and an outlet passages. The projector is provided in the terminal housing and outside the heat dissipate chamber. The heat dissipate block is thermally conductive and fixedly connected to the projector, and covered and fixed to the assembly opening of the heat dissipate chamber, the heat dissipate block is configured to absorb the heat generated by the projector during operation. The blower is provided in the heat dissipate chamber and covered by the heat dissipate block, and is configured to make air outside enter the heat dissipate chamber through the air inlet passage and discharged through the air outlet passage.