Protective board for protecting liquid crystal screen of liquid crystal television receiver and liquid crystal television receiver

The utility model discloses a protective board for protecting a liquid crystal screen of a liquid crystal television and a liquid crystal television. The protective board for protecting a liquid crystal screen of a liquid crystal television comprises a toughened glass board and a plated film which can enhance light transmittance and can resist reflection, wherein the plated film is connected with the peripheral surface of the toughened glass board in a plated mode. The liquid crystal television comprises the protective board, a front casing, a liquid crystal screen, a fixed frame and a back casing, wherein the protective board comprises the toughened glass board and the plated film which can enhance light transmittance and can resist reflection, and the plated film is connected with the peripheral surface of the toughened glass board in a plated mode. The utility model has the advantages that the protective board of the utility model adopts the toughened glass board as a main body of the protective board, and the hardness of the toughened glass board is high and is not easily scratched; the utility model adopts the toughened glass board as the main body of the protective board, the cost is low, and the cost of the whole liquid crystal television can be reduced; after the toughened glass board is heated, the toughened glass board is not easily deformed, the heat hardness is high, and the liquid crystal screen can be better protected; the heat radiation performance of the toughened glass board is good, and the heat radiation performance of the whole liquid crystal television is good.