Chromatic aberration-free emergency liquid crystal splicing unit capable of being disassembled quickly

The utility model discloses a quick dismountable no-chromatic emergency liquid crystal splicing unit, which comprises a liquid crystal unit panel, a mounting back plate, a clamping plate, a transverse inserting plate and a clamping strip groove, the mounting back plate is fixedly mounted on the rear surface of the liquid crystal unit panel, the clamping plate is fixedly mounted on the surface of the mounting back plate, and the transverse inserting plate is fixedly mounted on the surface of the clamping plate. The clamping plates are symmetrically arranged up and down, a certain gap is formed between the clamping plates, the transverse insertion plate is located in the gap, a clamping strip groove is formed in the surface of the transverse insertion plate, a buckle structure is arranged on the surface of each clamping plate, and the buckle structures are matched with the clamping strip grooves in a buckled mode. The clamping plates are matched with the transverse inserting plates, the liquid crystal splicing