Computer keyboard with bottom drawing and lifting back plate

The invention relates to the technical field of computer input equipment, in particular to a computer keyboard with a bottom drawing and lifting back plate, which comprises a keyboard body, keyboard keys arranged on the keyboard body and an LED lamp for lighting, and the LED lamp is powered by a power transmission module in the keyboard body. According to the computer keyboard with the bottom drawing and lifting back plate, a bottom storage sliding groove with a built-in drawing type turnover back plate is formed in the lower end of a keyboard body; a rear clamping groove internally provided with an elastic telescopic connecting rod and a front clamping plate is formed in the rear end of the keyboard body; a back supporting plate is formed at the rear end of the keyboard body by pulling and overturning the overturning back plate at the bottom, so that a placement supporting mechanism is conveniently formed on the rear side of the keyboard, and meanwhile, the bottom mounting stability and firmness of external