Patent ID: 6655823
Filing Date: 2003-12-02
Classification: B60Q,Y10S

Abstract:
An illuminating apparatus for an exhaust tail pipe comprising an outer duct, an inner duct located in the outer duct, an illuminating means located between the outer duct and the inner duct, and a conductive wire linking the illuminating means to brake lights to allow the illuminating means to emit light synchronously with the brake lights, wherein:the outer duct including a front tube and a rear tube and an asbestos heat insulation pad located therebetween, the rear tube having a plurality of radiating openings formed on a periphery thereof and a first guiding hole; the illuminating means including: a front anchoring lid formed as a concave annular lid having an outer peripheral rim connecting an inner peripheral rim of the outer duct, and a first opening formed in the center thereof with a diameter greater than the diameter of the inner duct to allow the inner duct to pass through, and at least one first aperture formed on an end surface thereof for coupling with LED light bulbs located on a LED panel; a front insulation pad located in the front anchoring lid having a second opening formed in the center thereof with a diameter greater than the diameter of the inner duct to allow the inner duct to pass through, and at least one second aperture formed thereon for coupling with the LED light bulbs located on the LED panel; at least one LED panel linking to the brake lights through the conductive wire and having at least one LED light bulb located thereon; a rear insulation pad located on a rear side of the front anchoring lid having a third opening formed in the center thereof with a diameter greater than the diameter of the inner duct to allow the inner duct to pass through, and a second guiding hole to allow the conductive wire to pass through; a rear anchoring lid formed as a concave annular lid having a fourth opening formed in the center to couple with the inner duct, and a plurality of screw nuts and a third guiding hole located on the inner periphery of the end surface thereof; the asbestos heat insulation pad having third apertures formed thereon corresponding to the screw nuts of the rear anchoring lid; and a plug lid formed as a concave annular lid having a fifth opening formed in the center thereof to couple with the inner duct, and a plurality of fourth apertures formed on an end surface thereof corresponding to the screw nuts of the rear anchoring lid to engage with screws for fastening to the screw nuts, and a fourth guiding hole to allow the conductive wire to pass through, and a plurality of radiating openings formed on an inner peripheral rim thereof; the conductive wire having one end connecting the brake lights and another end connecting wires of the LED panel.