Projector capable of projecting multiple surfaces

• Main Authors: WEN RONGRONG, CHEN LONGJUN
• Format: Patent
• Language: Chinese; English
• Published: 07.03.2023
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS

The invention discloses a projector capable of projecting multiple surfaces. The projector comprises an upper machine body layer and a lower machine body layer which are communicated with each other, the side wall of the upper machine body layer is provided with a first cooling fan and a second cooling fan which are oppositely arranged, and a first projection lens and a second projection lens which are oppositely arranged; the side wall of the lower machine body layer is provided with a third cooling fan and a fourth cooling fan which are oppositely arranged, and a third projection lens and a fourth projection lens which are oppositely arranged; and a bottom cover of the lower machine body layer is provided with a fifth cooling fan, a fifth projection lens, an audio player, a key and an indicator lamp. According to the projector, the side face of the upper machine body layer and the side face of the lower machine body layer are each provided with the two projection lenses and the two cooling fans, the bottom