▎ 摘　　要

NOVELTY - The liquid crystal display comprises a mounting box (3), a mounting housing (5) and an end cover (2). The outer layer of the mounting housing is a stain-resistant layer. One side of the mounting housing is provided with a groove (6). A graphene radiating fin (7) is mounted to the inner wall of the groove using bolts. The mounting box is mounted to the groove using bolts. The end cover is mounted to one side of the mounting box using bolts. A liquid crystal display (4) is provided at the inner side of the end cover. The surface layer of the mounting box is a solidified layer. A broken-circuit protector is provided in the bottom of a mounting base in the mounting box. One end of the broken-circuit protector is provided with battery capacity detector. The display end of the battery capacity detector is located at one side of the mounting housing. USE - Liquid crystal display with short-circuit prevention function. ADVANTAGE - The broken-circuit protector provides electric shock protection when leakage fault occurs. The solidified layer of the mounting box provides high moisture resistance, high corrosion resistance, and high leak tightness. The graphene radiating fin improves dissipation of heat in the mounting box. DESCRIPTION OF DRAWING(S) - The drawing is a perspective view showing the liquid crystal display with short-circuit prevention function. End cover (2) Mounting box (3) Liquid crystal display (4) Mounting housing (5) Groove (6) Graphene radiating fin (7)