Decorative lamp of bicycle

Abstract

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.

Description

technical field [0001] The invention belongs to the field of lamps, and in particular relates to a decorative lamp structure suitable for being installed at the tail of a bicycle. Background technique [0002] Most of the existing bicycle decorative lights use single-color or multi-color LED lamp beads or LED light bars, which have a single structure and relatively ordinary visual effects, which cannot meet the increasingly high individual needs of users. It is an urgent desire of those skilled in the art to continuously enrich the structural forms of bicycle decorative lights. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a bicycle decorative lamp with an ingenious and novel structure, and the light is like spraying flames. [0004] In order to achieve the purpose of the present invention, the following technical solutions are adopted: a bicycle decorative lamp, including a round tube-shaped housing, a radial...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing bicycle decorative lights use single-color or multi-color LED lamp beads or LED light strips. The structure is single and the visual effect is relatively ordinary, which cannot meet the increasingly high individual needs of users.

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