Electric fan capable of simulating natural wind
An electric fan and natural wind technology, applied in the field of electric fans, can solve the problems of inconvenient use of wind power and limited adjustable range of wind power, and achieve the effect of health, energy saving and environmental protection.
Inactive Publication Date: 2015-12-23
GUANGXI UNIV
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Problems solved by technology
[0004] The purpose of the present invention is to provide an electric fan capable of simulating natural wind, so as to overcome the disadvantages of the existing electric fan, which is inconvenient to use to control the wind force by manual operation and the adjustable range of wind force is limited due to the few gears that can be selected.
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[0011] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiments.
[0012] Unless expressly stated otherwise, throughout the specification and claims, the term "comprise" or variations thereof such as "includes" or "includes" and the like will be understood to include the stated elements or constituents, and not Other elements or other components are not excluded.
[0013] Such as figure 1 As shown, an example according to a specific embodiment of the present invention is: an electric fan capable of simulating natural wind, which includes a microprocessor, a keyboard, a display device and a triac, wherein: the keyboard is connected to the microprocessor , for inputting control information to the microprocessor; the display device is connected with the microprocessor for displaying the...
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The invention discloses an electric fan capable of simulating natural wind. The electric fan comprises a microprocessor, a keyboard, a display device and a bidirectional triode transistor, wherein the keyboard is connected with the microprocessor so as to be used for inputting control information to the microprocessor; the display device is connected with the microprocessor so as to be used for displaying control information; the bidirectional triode transistor is connected to a control circuit of a motor of the electric fan in series; and the microprocessor is connected with the bidirectional triode transistor through a driving circuit so as to control the rotating speed of the motor and conduct intermittent working. The microprocessor controls the rotating speed of the motor of the electric fan and conducts intermittent working through the bidirectional triode transistor, so that the electric fan is intelligently controlled to simulate natural wind to work, and the soft, comfortable, energy-saving and environment-friendly cooling environment beneficial to body health is provided for people.
Description
technical field [0001] The invention relates to the field of electric fans, in particular to an electric fan capable of simulating natural wind. Background technique [0002] At present, the conversion of the wind power of commonly used electric fans mostly relies on manual operation of the gear control switch on the electric fan. Most of the gear settings are 1st gear (minimum wind power), 2nd gear (medium wind power), 3rd gear (maximum wind power) and 0 gear (fan stop). This manual control method has many disadvantages. For example, once a certain gear is manually selected, the electric fan will always run in this gear, and manual adjustment is required for gear shifting, which is inconvenient to use; There are few gears that can be selected, which is not convenient for multiple selection needs, especially when sleeping at night, it is necessary to avoid blowing for too long and the wind is too strong. [0003] The information disclosed in this Background section is only...
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IPC IPC(8): F04D27/00
Inventor 聂雄邓新平黄斌全陈远阳
Owner GUANGXI UNIV