a) a base seat and a lamp;

b) a fixed seat attached to said base seat said fixed seat having an internal ring gear;

c) a rotating connecting seat between said base seat and said fixed seat, said rotating connecting seat being rotatable on said base seat;

d) a rotation driving seat fitting within said base seat and being connected to said rotating connecting seat so that said rotation driving seat rotates within said base seat;

e) said rotation driving seat having a first reversible motor with a first driving gear, said first driving gear engaging said internal ring gear so that said first reversible motor can rotate said rotation driving seat and said lamp to the left or right about the central axis of said rotation driving seat;

f) a movable lamp holder attached rotatably to said rotation driving seat so that the axis of rotation of said movable lamp holder is approximately perpendicular to the central axis of said rotation driving seat;

g) said movable lamp holder having a gear rack and said rotation driving seat having a second reversible motor with a second driving gear, said second driving gear engaging said gear rack so that said second reversible motor can rotate said movable lamp holder and lamp up or down about the axis of rotation of said movable lamp holder; and

(h) one or more stopper pins on said movable lamp holder to engage one or more stopper ribs in said rotation driving seat to limit the degree of rotation of said movable lamp holder.