▎ 摘　　要

NOVELTY - The utility model claims a high-effective sealing performance LCD display screen protective seat, comprising a protective shell, a fixing seat and an LCD display screen, the bottom of the LCD display screen through the screw is equipped with a fixing seat; and the fixing seat and the LCD display screen is provided with the heat conductive metal sheet, the bottom of the heat-conducting metal sheet through the sheet provided with a heat dissipation metal plate, the outer side of the fixing seat is provided with a protective shell, the protective shell is provided with a heat dissipation chamber, the top of said heat dissipation chamber is provided with a through hole; and one end part of the heat dissipation metal plate is penetrated through hole is located in the heat dissipation chamber, said heat dissipation chamber is filled with graphite particles. the new-type LCD display screen protective seat can to seal-protect the bottom of the LCD display screen and avoid entering the moisture and dust, long-term use will damage the LCD display screen, and the protective shell is made of rubber material, and the fixing base are good stickiness, waterproof and insulating.