Start and stop control method of fan motor

A fan motor, start-stop control technology, applied in the direction of pump control, mechanical equipment, machine/engine, etc., can solve the problems of bad user experience, waste of resources, unfavorable environmental protection and energy saving, etc., to improve environmental comfort, save energy, Improve the effect of experience

Inactive Publication Date: 2018-03-06
台山市合新压铸有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In this way, no matter whether the user needs to start the fan or stop the fan, it must be executed by the user himself, which will have a certain impact on the user experience, and the user must feel uncomfortable before changing the running state of the fan. can adversely affect the user experience
At the same time, after the user turns on the fan but does not need to use it, the fan is still in the starting state, which will cause a certain waste of resources, which is not conducive to environmental protection and energy saving

Method used

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  • Start and stop control method of fan motor
  • Start and stop control method of fan motor
  • Start and stop control method of fan motor

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Embodiment Construction

[0047] see figure 1 and figure 2 , the present invention provides a kind of start-stop control method of fan motor, it comprises the following steps:

[0048] S1: Obtain the air flow velocity and temperature of the current environment; in this embodiment, measure and obtain the air flow velocity and temperature of the current environment respectively through an anemometer and a temperature sensor;

[0049] S2: Control the running state of the fan motor according to the air velocity and temperature of the current environment; specifically include the following steps:

[0050] S21: Generate a rotational speed control database by combining the air velocity level and the temperature level; preferably, the generation of the rotational speed control database includes the following steps:

[0051] S211: Establish air flow rate levels, which are respectively low flow rate, medium flow rate and high flow rate;

[0052] S212: Establish temperature levels, which are low temperature, ...

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Abstract

The invention relates to a start-stop control method of a fan motor, which comprises the steps of: 1) obtaining the air flow velocity and temperature of the current environment; 2) controlling the running state of the fan motor according to the air flow velocity and temperature of the current environment. Therefore, the present invention can reasonably control the working state of the fan motor according to the current environment through the above-mentioned technical solution to ensure the comfort of the user's environment, so as to better meet the needs of the user and improve the user's experience. Automatically stop running under certain environmental conditions, or reduce the speed under certain environmental conditions, which is conducive to environmental protection and energy saving.

Description

technical field [0001] The invention relates to the technical field of fan control, in particular to a start-stop control method of a fan motor. Background technique [0002] A fan is a device that generates airflow through electric drive. The motor configured in it drives the fan blades to rotate after being energized, and converts electric energy into wind energy to achieve the effect of generating wind and cooling. [0003] Existing fans generally have three control gears, which are respectively used to control the rotation speed of the motor to generate different wind speeds, so as to satisfy applications in life or industry. During use, when the user feels the current environment is stuffy, he will start the fan himself, and select the air volume blown by the fan through the control switch on the fan, thereby achieving the purpose of cooling. After using for a period of time, if the user feels that the current ambient temperature is low and causes discomfort, he needs ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D27/00
CPCF04D27/008F04D27/007
Inventor 王文杰
Owner 台山市合新压铸有限公司
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