Image receiving and displaying equipment

• Main Author: CHEN LINGPENG
• Format: Patent
• Language: Chinese; English
• Published: 21.03.2023
• Subjects: BLASTING; 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; LIGHTING; MEANS FOR DAMPING VIBRATION; MECHANICAL ENGINEERING; SHOCK-ABSORBERS; SPRINGS; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of display equipment, in particular to image receiving and displaying equipment. The display screen comprises a mounting frame and a display screen body arranged on the mounting frame. Supporting legs are movably mounted on the mounting frame, a fixing assembly for limiting the supporting legs to move and extend out is arranged on the mounting frame, limiting blocks are arranged on the sides, away from each other, of the supporting rod A and the supporting rod B, and the first spring is arranged on the supporting rod A and connected with the supporting rod B; the fixing assembly comprises a limiting frame arranged on the mounting frame in a sliding mode through a connecting column and a guide block arranged on the limiting frame and facing the supporting legs, a pull strip is arranged on the side, away from the limiting frame, of the connecting column and located on the periphery of the mounting frame, the connecting column is sleeved with a fifth spring, and t