LED external tube light

The utility model discloses an LED (Light-emitting Diode) external tube light, which comprises glass, a reflecting shade, a tube light shape member, a luminophor fixing board, an LED luminophor, a radiator, a circuit board, a mounting wall iron and a main body, wherein the circuit board is arranged in the inner end of the radiator; the luminophor fixing board is arranged on the upper part of the radiator; the LED luminophor is arranged on the upper end of the luminophor fixing board; the luminophor fixing board is fixedly locked with the radiator through a screw; the radiator is arranged inside the tube light shape member through a screw; the tubular shape member is locked and fixed with the mounting wall iron through a screw; the reflecting shade is arranged inside the tube light shape member; the glass is arranged on the upper end of the reflector shade; the lighting colour temperature, the lighting angle and the colour rendering property of the tube light can be adjusted flexibly through independently arra