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A tower fan wind speed control method, computer readable storage medium and tower fan

A technology of wind speed control and computer program, which is applied in the field of tower fan control, can solve problems such as human discomfort, automatic adjustment of tower fan wind speed, and inconformity with the direction of development, so as to achieve the effects of improving comfort, rationally utilizing energy consumption, and avoiding waste

Active Publication Date: 2020-12-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing tower fans can only set a fixed mode and wind speed, and cannot automatically control the wind speed according to the distance between the human body and the tower fan
When the distance between the human body and the tower fan is close, the excessive wind speed may easily cause discomfort to the human body, and when the distance between the human body and the tower fan is far away, the air supply distance is not enough to blow people, and the wind speed of the tower fan cannot be automatically adjusted according to actual needs, which cannot improve user comfort. The use comfort is not high, and the effect of rational use of energy consumption cannot be achieved, which is not in line with the current development direction

Method used

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  • A tower fan wind speed control method, computer readable storage medium and tower fan
  • A tower fan wind speed control method, computer readable storage medium and tower fan
  • A tower fan wind speed control method, computer readable storage medium and tower fan

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: A method for controlling the wind speed of a tower fan.

[0026] A method for controlling the wind speed of a tower fan, the specific steps are as follows:

[0027] First judge whether the tower fan is set to directional air supply and automatic wind speed in turn, if so, transmit the detection wave, otherwise end this judgment; after the detection wave is transmitted, then judge whether the reflected wave is received, if so, calculate the distance L, otherwise judge Interval time, after reaching the interval time t, the probe wave is re-transmitted.

[0028] A first generator 11 and a second generator 12 are arranged above both sides of the tower fan casing 9. When the tower fan is set to the directional air supply mode, the first generator 11 and the second generator 12 are sent to each other at every interval t. The detection wave is transmitted in front, and the frequency of the detection wave is fixed as F. After the detection wave encounters the hum...

Embodiment 2

[0030] Embodiment 2: A method for controlling the wind speed of a tower fan.

[0031] The difference from Example 1 is that when Lmid≤L﹤Lmax is calculated, it is then judged whether the automatic wind speed is automatic.

Embodiment 3

[0032] Embodiment 3: A method for controlling the wind speed of a tower fan.

[0033] The difference from Example 1 is that when Lmin≤L﹤Lmid is calculated, it is then judged whether the automatic wind speed is automatic.

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Abstract

The invention provides a tower fan air speed control method, a computer readable storage medium and a tower fan; when the tower fan is in a specific mode, a distance L from a human body to the tower fan is detected; and the detected distance is compared with a preset reference distance to determine the air speed selection of the tower fan. The distance from the human body to the tower fan is measured and calculated; the air speed of the tower fan is automatically controlled according to the measured distance; and the present air speed is corrected to realize a proper air supply distance, so that the tower fan can achieve more humanized automatic air speed control, the condition of the air supply distance incapable of reaching the person body due to the far distance from the human body to the tower fan or the condition of discomfort of the human body caused by higher air speed due to the near distance from the human body to the tower fan is prevented, and meanwhile, the energy consumption can be reasonably used to prevent the waste.

Description

technical field [0001] The invention relates to the technical field of tower fan control, in particular to a tower fan wind speed control method, a computer-readable storage medium and a tower fan. Background technique [0002] The existing tower fan can only set a fixed mode and wind speed, and cannot automatically control the wind speed according to the distance between the human body and the tower fan. When the distance between the human body and the tower fan is close, the excessive wind speed will easily cause discomfort to the human body, and when the distance between the human body and the tower fan is too long, the air supply distance is not enough to blow people, and the wind speed of the tower fan cannot be automatically adjusted according to the actual demand, which cannot improve the user It also cannot achieve the effect of rational utilization of energy consumption, which is not in line with the current development direction. SUMMARY OF THE INVENTION [0003...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04D27/00
CPCF04D27/004F05D2270/80
Inventor 杜萍陈远远韩怡茹孟令新
Owner GREE ELECTRIC APPLIANCES INC
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