Desk lamp with sight protection function

The utility model discloses a desk lamp with sight protection function, including base, telescopic tube, telescopic link and lamp shade, base one side upper end is equipped with the switch button, thebase surface is equipped with the groove of raising one's voice, the inside time display that is equipped with of base, time display one side is equipped with the speaker, the time display below is equipped with the circuit board, circuit board upper end is equipped with and becomes the light timer. The utility model discloses a change light timer that is equipped with, but adjust the time makesstrong and weak change of light come restricted for use person to last time of study night, and through time display and the speaker that is equipped with, that can step forward reminds the user, prevents that the eyesight is too tired, has the optical function of protection people, through telescopic tube and the telescopic link that is equipped with, can carry out the altitude mixture control tothe desk lamp, satisfies d