Patent ID: 6910793
Filing Date: 2005-06-28
Classification: B60Q

Abstract:
1. Decorative structure of car exhaust pipe, comprising a hollow tubular body, an exhaust cap, a heat-insulating cap and a decorative article, said decorative structure being characterized in that one end of the tubular body is for a car exhaust pipe to fit therein, the other end of the tubular body being for the heat-insulating cap to insert therein and connect therewith, one end of the exhaust cap being an open end, while the other end thereof being a slope end, the exhaust cap being fitted around the heat-insulating cap, the open end of the exhaust cap being connected with the tubular body, the decorative article being disposed on outer side of the slope end of the exhaust cap, a circuit board being disposed in the decorative article, multiple light emitting diodes being arranged on the circuit board, the heat-insulating cap being enclosed in the exhaust cap for insulating the waste hot gas exhausted from the exhaust cap, the waste gas being exhausted from an exhaust opening of the heat-insulating cap, whereby the exhaust cap is prevented from being affected by the heat conduction of the waste hot gas and thus the heat will not be conducted to the decorative article so that the internal light emitting elements of the decorative article are protected from being damaged by the heat.