An advertising ceiling fan includes a motor seat, a plurality of blade support brackets, and a plurality of support tubes. Each of the blade support brackets is secured with a sleeve having two through holes. Each of the support tubes has one end formed with two positioning holes each aligning with a respective through hole. Each of the support tubes includes two elastic members each having a first end formed with a protruding stub extended through a respective one of the two positioning holes and a respective one of the two through holes. Thus, the support tube is mounted on and detached from the respective blade support bracket easily and conveniently, thereby facilitating quick replacement of the advertising paper.

Applicant's invention comprises adding to a standard ceiling fan assembly an illumination to decorate the fan, comprising an array of light emitting diodes, together with means to adjust the color and array of the light emitting diodes in order to vary the the color or layout of the illumination. Another embodiment of the illumination of the ceiling fan is to provide a message display unit as a part of the fan, circling the fan, in which any message can be displayed.

A wind-driven perfume dispenser capable of producing different light patterns includes a body portion, a rotatable light-emitting device rotatably mounted on the body portion, and a decoration, the rotatable light-emitting device including an impeller and a light-emitting device mounted on the impeller, whereby the light-emitting device will give light when the impeller is blown by wind and, almost at the same time, the integrated circuit will control the light-emitting diodes to give various kinds of light patterns which will pass through the opening of the decoration to produce a mysterious and appealing appearance, especially at night time.

A decorative ceiling fan assembly for providing decorative lighting effects on walls and ceilings. The decorative ceiling fan assembly includes a housing couplable to a ceiling of a structure, a motor assembly positioned substantially within the housing, a plurality of fan blades each having a first end coupled to the motor, and a plurality of lamps each positioned substantially within the housing.

An automatic power-generation light-image fan device is described. It has a fan motor, a vane set, a circuit board, a programmable chip, an automatic power-generation component, a rectifier filter circuit, a magnetic sensor and a positioning magnet. In this device, the circuit board is mounted on the vanes of the vane set and also has plural light-emitting elements, which are respectively connected to I/O terminals of the programmable chip, and an accommodating room is mounted on an inner surface of the vane set, in which an inner circular surface of the accommodating room is circularly mounted by an inductance coil whose ends are connected to an input terminal of the rectifier filter circuit. Thereby, the light-emitting elements mounted on the fan can be controlled to generate various different twinkling light-image variations and an effect of persistence of vision when the fan motor is rotating.