Liquid crystal screen front maintenance frame

• Main Authors: ZHOU ACHANG, YANG YUEPING, LI GUANGKU, SUN ZHENGHONG
• Format: Patent
• Language: Chinese; English
• Published: 18.10.2019
• 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; MECHANICAL ENGINEERING; STANDS OR SUPPORTS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model relates to the technical field of spliced liquid crystal screen application. The liquid crystal screen front maintenance frame comprises a frame body, wherein the fixed support comprises a square tube frame and two transverse rods fixedly arranged on the upper side and the lower side of the square tube frame respectively, and the two movable supports are arranged on the two sidesof the fixed support respectively. The hook fixing pieces of the movable supports are fixed to the two transverse rods through screws so that the distance between the two movable supports can be adjusted. The guide rail fixing piece is connected with the hook fixing piece through the X-shaped telescopic device, so that the distance between the guide rail fixing piece and the hook fixing piece isadjustable, the maintenance frame is not limited by the size of the display screen, universality is high, and the application range is wide. Due to the fact that the fixed support and the movable support are detachably connect