Projection equipment

• Main Author: YU WEIBING
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• 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; BLASTING; CINEMATOGRAPHY; ELECTROGRAPHY; ENGINEERING ELEMENTS AND UNITS; FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HOLOGRAPHY; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; PHOTOGRAPHY; PHYSICS; SHOCK-ABSORBERS; SPRINGS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of projection, and discloses projection equipment which comprises a connecting frame, a connecting block is arranged on the upper surface of the connecting frame, a fixing pin penetrates through the outer side face of the connecting frame, a connecting plate is installed on the upper surface of the connecting block, a fixing plate is slidably connected to the interior of the connecting plate, and the fixing plate is fixedly connected with the connecting block. A rotating shaft is rotationally connected into the fixing plate, and an auxiliary plate is fixedly connected to the top end of the rotating shaft. According to the projection equipment, the auxiliary plate is operated to rotate by 90 degrees along the fixed plate through the rotating shaft, so that the fixed block rotates to drive the supporting rod to rotate, and then the auxiliary block is overturned inwards to slide in along the fixed block, so that an operator can adjust the positions of parts in the