An intelligent ceiling fan system with controllable wind direction and air volume and its control method
A ceiling fan and wind direction technology, applied in pump control, components of pumping devices for elastic fluids, non-variable pumps, etc., can solve problems such as not greatly improved, and reduce operating power consumption and noise, and use Convenience, control and flexible effects
Active Publication Date: 2020-06-09
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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Problems solved by technology
However, the development status of traditional ceiling fans has not been greatly improved, and there is still a lot of room for improvement in view of its shortcomings.
Method used
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[0046] Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
[0047] This invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, components are exaggerated for clarity.
[0048] Such as figure 1 , figure 2 As shown, the present invention discloses an intelligent ceiling fan system with controllable wind direction and air volume, which includes a boom, a cross, a universal joint mechanism, first to fourth ceiling fan units, first to fourth motor drivers, inclination sensors, Bluetooth Communication module and microcontroller;
[0049] The cross comprises two sides of equal length and perpendicular to each other;
[0050] The lower end of the boom is...
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The invention discloses an intelligent ceiling fan system with controllable wind direction and air volume and a control method thereof. The intelligent ceiling fan system comprises a hanging rod, a cross, a universal joint mechanism, a first ceiling fan unit, a second ceiling fan unit, a third ceiling fan unit, a fourth ceiling fan unit, a first motor driver, a second motor driver, a third motor driver, a fourth motor driver, an inclination sensor, a bluetooth communication module and a single chip microcomputer. The lower end of the hanging rod is connected with the center of the cross through a universal joint structure. The first ceiling fan unit, the second ceiling fan unit, the third ceiling fan unit and the fourth ceiling fan unit are separately arranged at the four tail ends of thecross. The first to fourth ceiling fan units each comprises a connecting rod, a shell, a driving motor, a rotating disc and a plurality of fan blades. The inclination sensor is arranged at the centerof the cross. The single chip microcomputer is separately and electrically connected with the inclination sensor, the bluetooth communication module, a first motor driver, a second motor driver, a third motor driver and a fourth motor driver. According to the intelligent ceiling fan system with controllable wind direction and air volume and the control method thereof, the thrust difference is formed by utilizing the rotation speed difference of the first to fourth ceiling fan units, and the attitude and blowing direction of a ceiling fan are changed by utilizing the deflection angle differencegenerated by the thrust difference, so that the intelligent ceiling fan system is convenient to use, and the running power consumption and noise of the ceiling fan are reduced.
Description
technical field [0001] The invention relates to the application field of electrical design and control thereof, in particular to an intelligent ceiling fan system with controllable wind direction and air volume and a control method thereof. Background technique [0002] For a long time, traditional ceiling fans have occupied a certain market share in the electric fan market. Because of their low price and strong wind, they have been widely praised by people. However, with the development and change of technology, the design of traditional ceiling fans seems relatively Backward, its shortcomings such as low efficiency, rigid structure, wind direction cannot be adjusted, loud noise, and potential safety hazards are more prominent. In the modern society of comprehensive informationization, the functional mode of traditional ceiling fans is increasingly difficult to meet people's functional needs. [0003] The design concept of modern electrical appliances is green, efficient, ...
Claims
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IPC IPC(8): F04D25/08F04D25/16F04D27/00F04D29/66
CPCF04D25/088F04D25/166F04D27/00F04D27/004F04D27/007F04D29/663
Inventor 黄文新鄢永刘赛德王思齐
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS