Air speed control method and device and fan

A wind speed control and fan technology, applied in the field of devices and fans, and wind speed control methods, to achieve the effect of increasing the blowing time

Active Publication Date: 2020-12-11
SHENZHEN ALLIED CONTROL SYSTEM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of the present invention is to provide a wind speed control method, which aims to solve the problem that the existing fan cannot automatically adjust the speed according to the external environment change

Method used

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  • Air speed control method and device and fan
  • Air speed control method and device and fan
  • Air speed control method and device and fan

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] see figure 1 , is a schematic flowchart of the wind speed control method provided in the first embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown. The wind speed control method is applied to fans, and the method includes:

[0048] Step S10, collect the environmental information of the current location, and the human body sensory coefficient, human body radiation intensity and human body position information of each person within the maximum rotation range of the fan;

[0049] Wherein, in the embodiment of the present invention, the wind speed control method is applied to a fan, wherein a plurality of sensing devices in the fan are used to obtain the information to be collected in the method, for example, in this embodiment, the environmental information includes temperature information And humidity information, the sensing device corresponding to collect the environmental i...

Embodiment 2

[0066] see figure 2 , is a schematic flowchart of a wind speed control method provided in the second embodiment of the present invention. For convenience of description, only the parts related to the embodiment of the present invention are shown. The wind speed control method is applied to fans, and the method includes:

[0067] Step S11, collect the environmental information of the current location, and the human body sensory coefficient, human body radiation intensity and human body position information of each person within the maximum rotation range of the fan;

[0068] Wherein, in the embodiment of the present invention, the environmental information includes temperature information and humidity information, and the human body sensation coefficient is determined according to the gender, age, fatness and thinness of the person, and the distance from the fan. For the specific steps of collecting the environmental information of the current location, and the human body sens...

Embodiment 3

[0085] see image 3 , is a schematic structural diagram of the wind speed control device provided by the third embodiment of the present invention. For the convenience of description, only the parts related to the embodiment of the present invention are shown. The wind speed control device is applied to a fan, and the device includes:

[0086] The information collection module 11 is used to collect the environmental information of the current location, and the human body sensation coefficient, human body radiation intensity and human body position information of each person within the maximum rotation range of the fan;

[0087] The work determination module 21 is used to determine the target wind speed and the target rotation range of the fan for blowing air to each person according to the environmental information, the human body sensory coefficient of each person, the human body radiation intensity and the human body position information;

[0088] The air outlet control modu...

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Abstract

The invention is applicable to the technical field of fans, and provides an air speed control method and device and a fan. The method comprises the steps of collecting the environmental information ofa current position, and the human body feeling coefficient, the human body radiation intensity and the human body position information of each person in the maximum rotation working range of the fan;according to the environment information and the human body feeling coefficient of each person, the human body radiation intensity and the human body position information of each person, determininga target air speed and a target rotation working range of the fan for discharging air to each person; and controlling the fan to discharge the air to each person according to the target air speed within the target rotating working range. According to the air speed control method, the problem that an existing fan cannot automatically adjust the speed according to external environment changes is solved.

Description

technical field [0001] The invention belongs to the technical field of fans, and in particular relates to a method and device for controlling wind speed and a fan. Background technique [0002] With the development of society and the improvement of people's quality of life requirements, more and more users start to use air conditioners for summer. With the popularization of air conditioners, the fan has not been eliminated by the society. The fan is an indispensable household appliance in people's life in summer. It can bring a large air volume through high-speed rotation and make people feel cool. [0003] However, traditional fans are generally less intelligent and can only implement simple functions, such as timing functions. Although fans have several wind speed gears and timing functions, they need to be manually shifted, and intelligent gears or wind speed cannot be realized. Control, so that the fan speed cannot be adjusted according to the change of the external env...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00
CPCF04D27/004
Inventor 刘宇
Owner SHENZHEN ALLIED CONTROL SYSTEM CO LTD
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