The invention discloses a decorative lamp of a bicycle. The decorative lamp comprises a circular-tube-shaped shell, a radial support integrally formed on the inner side of the middle of the shell, a reflector arranged on the inner side of the front end of the shell, and a center LED installed at the bottom in the reflector. A flow diversion ring is formed at the portion, located at the rear portion of the reflector, of the inner wall of the shell. A gap with the width larger than 5 mm is reserved between the periphery of the reflector and the inner wall of the shell. The outer wall of the reflector serves as an arc-shaped convex face for guiding airflow. The front end of the reflector is in a necking-down shape with the outer portion narrower than the inner portion. An electric push rod for controlling the gap between the reflector and the flow guide ring is connected between the center of the support and the rear end of the reflector. A water storage tank is connected below the middle of the shell. The face, facing the interior of the shell, of the water storage tank is provided with a microporous ultrasonic atomization piece, and the microporous ultrasonic atomization piece is connected with a water diversion cotton thread stretching into the bottom of the water storage tank. A vivid simulative jet flame effect can be achieved.
Decorative lamp of bicycle
2015-12-16
Patent
Electronic Resource
English
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
SAE Technical Papers | 2017