Patent ID: 6837600

Claim:
An auxiliary vehicle lamp comprising: an outer casing having two holes at two sides thereof for being screwed by respective screws; a lower casing coupled to the outer casing; a rotary lamp further comprising; a spat portion, a rotary seat and an illuminating lamp; the illuminating lamp protruding out of the outer casing from a round hole on the outer casing and the seat portion and rotary seat are placed within the outer casing; the seat portion having a bottom seat; the bottom seat being a cylinder with a chamfered portion; an upper side of the bottom seat being tapered and being extended with a rod portion; the rotary seat having one end which is formed with a coupling hole and is chamfered to be matched to the chamfered portion of the seat; an upper inner side of the coupling hole having a ball bearing which is exactly coupled to the rod; the rotary seat having a weight; and an upper side of the rotary seat having a lock screw for locking the illuminating lamp; wherein the rotary lamp is locked to the lower casing; the outer casing covering the rotary lamp; a rear side of the outer casing having a power wire hole; the power wire of the rotary lamp protruding out from this power wire hole so as to be connected to a vehicle power source; a draining hole formed at a rear side of the lower casing; a spring arranged around the screw inserted into the screw hole for tightening the screw; by assembling the above components, an auxillary vehicle lamp is formed.