KR0167739B1 - Cooling humidifier control method attached to motor fan - Google Patents

Abstract

The present invention scatters the water particles of the cold humidifier by using the wind generated from the fan fan of the fan rotated by controlling the cold humidifier attached to one side of the fan to reduce the ambient temperature to double the cold air effect to the cold fan attached to the fan The present invention relates to a method for controlling a humidifier, and in order to solve a conventional problem in which the fan does not bring cool and comfortable, which is an original purpose of the fan, even when the fan is operated indoors at a high temperature and low humidity, a fan humidifier is installed on the fan support plate. It provides a way to drop the room temperature by controlling the cold humidifier automatically when the fan rotates, and scatters the water particles of the cold humidifier by using the wind generated from the blowing fan of the rotating fan to reduce the ambient temperature to achieve the cold air effect. The effect can be doubled to bring cool and comfortable to the user. It is.

Description

How to control the cold humidifier attached to the fan

The present invention relates to a cold humidifier attached to a fan, and more particularly, to ambient temperature by scattering the water particles of the cold humidifier using the wind generated in the fan of the fan rotated by controlling the cold humidifier attached to one side of the fan. It relates to a cold humidifier control method attached to the fan to double the cold wind effect.

As is well known, a fan is used to generate wind by a fan driven by a motor to cool the room, and a humidifier is used to maintain a constant temperature and humidity that varies according to seasons in the room.

That is, a conventional general fan has a drawback in that when the fan is operated indoors in a hot summer season, hot wind is blown by the heat of a high-rise indoor air and a driven motor, so that the surroundings are not cool and thus fail to function as a fan.

In particular, when the temperature is high and the humidity is low, there is a problem in that it does not bring cool and comfortable, which is an original purpose of the fan even when the fan is operated indoors.

An object of the present invention for eliminating the above-mentioned drawbacks is to control the cold humidifier attached to one side of the fan (for example, the upper part of the support plate) to scatter water particles of the cold humidifier by using the wind generated in the fan of the fan which is rotated. It is to provide a cold humidifier control method that can bring a cool and comfortable to the user by doubling the cold wind effect by dropping the ambient temperature.

In order to achieve the above object, in the present invention, by installing a cold humidifier on the top of the fan support plate is characterized in that it provides a method to drop the room temperature by automatically controlling the cold humidifier when the fan fan rotates.

1 is an exemplary view schematically showing a general electric fan.

Figure 2 is an exemplary view schematically showing a fan attached to the upper support plate cold humidifier according to the present invention.

3 is a block diagram showing the configuration of the cold humidifier attached to the upper support plate of FIG.

Figure 4 is a flow chart showing a cold humidifier control method attached to the fan according to the present invention.

* Explanation of symbols for main parts of the drawings

10 motor 20 blower fan

30: protection net 40: support

50: support plate 60: cold humidifier

61 microprocessor 62 key input

63: humidity sensor 64: temperature sensor

65 float switch 66: vibrator drive unit

67: fan drive 68: display

Figure 2 is an exemplary view showing a fan with a cold humidifier attached to the upper support plate according to the present invention.

A motor 10 for rotating the fan blower fan 20, a protection net 30 for protecting the blower fan 20, and a motor 10, a blower fan 20, and a protection net 30 for the support 40. In the fan provided with the support plate 50 supported by the above, it is comprised so that the cold humidifier 60 may be installed in the said fan support plate 50 upper part.

3 is a block diagram showing the configuration of the cold humidifier.

A key input unit 62 having a "key" for setting the overall operating environment of the cold humidifier, a humidity sensor 63 installed to be exposed to the outside of the cold humidifier, and a humidity sensor 63 detecting a humidity value of the indoor space, and a humidifier (Not shown) a temperature sensor 64 which is installed inside and senses a temperature value of water flowing into the humidification tank, and a float switch 65 operated on / off by the level of water flowing in the water tank (not shown), A microprocessor 61 for controlling a cold humidifier by a set program and outputting a fan and a vibrator drive signal, a vibrator driver 66 for selecting an operating mode of a vibrator under the control of the microprocessor 61, and the micro Under the control of the processor 61, the fan driver for controlling the operation of the fan (not shown) for supplying air to discharge the atomization (vapor) generated by the vibrator to the outside of the humidifier through the discharge port (not shown) 67 and a display unit 68 for indicating a low water state under the control of the microprocessor 61. As shown in FIG.

4 is a flowchart illustrating a method of controlling a cold humidifier attached to a fan according to the present invention.

In step S401, it is determined whether the power applied by the power switch input of the key input unit 62 is "on", and if it is determined that the power is not "on", it is again determined whether the power is "on." In step S402, when the power is confirmed to be "on", the operation of the fan is determined to be "on" (S402). If the result of the determination is not determined to be "on", the operation of the fan is again. If it is determined that the "on", and the fan operation "key" is confirmed as "on" to check the ambient temperature detected by the temperature sensor 64 and the current humidity value detected and input by the humidity sensor 63 Step S403, when the ambient temperature and the current humidity value are checked, driving the motor 10 for driving the fan blower fan (S404), and when the motor 10 is driven, the cold humidifier humidifier without water Step (S405) to determine whether the float switch 65 to confirm whether or not the state of the water If there is no water in the humidification tank and the float switch 65 is "on", the water flow is returned to the step S403 (S406-1), and the humidification tank has water. If the float switch 65 is "off", it is determined whether the ambient temperature detected by the temperature sensor 64 is higher than the reference temperature (eg, 25 ° C) set in the memory (S406), and the determined result temperature sensor If the ambient temperature detected at 64 is lower than the reference temperature set in the memory (eg, 25 ° C.), the process returns to step S403, and the ambient temperature detected at the temperature sensor 64 is set at the reference temperature (eg, at the memory). : 25 ° C.) and determining whether the ambient humidity detected by the humidity sensor 63 is lower than the reference humidity (eg, 60%) set in the memory (S407), and the determined result of the humidity sensor 63. If the detected ambient humidity is higher than the reference humidity (for example, 60%) set in the memory (step S403) If the ambient humidity detected by the humidity sensor 63 is lower than the reference humidity (eg, 60%) set in the memory, determining whether the humidification tank temperature is lower than the reference temperature (eg, 25 ° C.) (S408). If the humidification tank temperature is higher than the reference temperature (for example, 25 ° C.), the refrigerant exchange time is displayed on the display unit 68 and returned to step S403 (S409-1). When the temperature is lower than the fan drive unit 67, the fan is driven (S409), and when the fan is driven, the vibrator is driven by the vibrator driver 66 (S410).

Looking at the operation according to an embodiment of the control method of the cold humidifier attached to the fan as described above, first, whether the power applied to the fan and the cold humidifier by the power switch input of the key input unit 62 is "on". The determination is made (S401).

As a result of the determination, if the power applied to the fan and the cold humidifier is not determined to be "on", it is again determined whether the power is "on", and if the power to the fan and the cold humidifier is confirmed to be "on", the microprocessor 61 In operation S402, it is determined whether a "key" for operating the fan is input.

If the fan operation "key" is not determined to be "on", the microprocessor 61 determines whether the fan operation "key" is "on". The ambient temperature detected by the detection sensor 64 and the current humidity value detected and input by the humidity detection sensor 63 are checked (S403). When the ambient temperature and the current humidity value are checked, the motor 10 is driven to blow a fan. (20). (S404)

When the motor 10 is driven and the blowing fan 20, the microprocessor 61 determines whether the float switch 65 is "on", so that no water is available in the humidification tank (not shown) of the cold humidifier. In step S405, if the humidification tank has no water and the float switch 65 is in the " on " state, the display unit 68 displays a low water condition (S403) so that the user fills the humidification tank with water.

The display unit 68 may use a light emitting diode (LED).

That is, when the user fills the humidification tank with the low water level on the display unit 68 (S403), the microprocessor 61 is detected by the ambient temperature and humidity sensor 63 detected by the temperature sensor 64. If the ambient temperature and the current humidity value are checked again by checking the input current humidity value again (S403), the fan 10 is continuously rotated by driving the motor 10 (S404).

When the motor 10 is driven and the blowing fan 20, the microprocessor 61 determines again that the float switch 65 is "on", so that the water in the humidification tank (not shown) of the cold humidifier is free of water. (S405) If there is water in the humidification tank and the float switch 65 is “off,” the microprocessor 61 determines that the ambient temperature detected by the temperature sensor 64 is the reference temperature set in the memory. (25 ° C.) is determined (S406).

As a result of the determination, when the ambient temperature (eg, 20 ° C.) detected by the temperature sensor 64 is lower than the reference temperature (eg, 25 ° C.) set in the memory, the microprocessor 61 detects by the temperature sensor 64. When the ambient temperature and the humidity detected by the sensor 63 is detected again and input the current humidity value (S403) and the ambient temperature and the current humidity value is checked by driving the motor 10 to continue the fan blower fan 20 Rotate. (S404)

When the motor 10 is driven and the blowing fan 20, the microprocessor 61 determines again that the float switch 65 is "on", so that the water in the humidification tank (not shown) of the cold humidifier is free of water. (S405) If there is water in the humidification tank and the float switch 65 is “off,” the microprocessor 61 determines that the ambient temperature detected by the temperature sensor 64 is the reference temperature set in the memory. (25 ° C.) is determined (S406).

On the other hand, if the ambient temperature (eg, 28 ° C.) detected by the temperature sensor 64 as a result determined in step S406 is higher than the reference temperature (eg, 25 ° C.) set in the memory, the microprocessor 61 may detect the humidity sensor ( 63 determines whether the ambient humidity (eg, 40%) is lower than the reference humidity (eg, 60%) set in the memory (S407) to determine the ambient humidity (eg, 70%) detected by the humidity sensor 63. ) Is higher than the reference humidity (for example, 60%) set in the memory, and returns to step S403 and repeats the process as described above.

However, if the ambient humidity (eg 40%) detected by the humidity sensor 63 is lower than the reference humidity (eg 60%) set in the memory, the microprocessor 61 of the cold humidifier is a reference temperature (eg Determining whether the temperature is lower than 25 ° C. (S408), and when the humidification tank temperature (eg, 30 ° C.) is higher than the reference temperature (eg, 25 ° C.) set in the memory, the refrigerant replacement time is displayed on the display unit 68 (S409-1). The user to exchange the refrigerant in the humidifier of the cold humidifier.

Thus, when the refrigerant is replaced in the humidification tank, the microprocessor 61 performs the process again from step S403.

On the other hand, when the temperature of the humidifier (eg, 20 ° C.) of the cold humidifier is lower than the reference temperature (eg, 25 ° C.), the microprocessor 61 drives the fan (not shown) through the fan driver 67 (S409). By driving the vibrator by the vibrator driver 66 (S410), the water particles cooled to the discharge port (not shown) are ejected and spread widely by the blower fan 30 of the fan to properly control the temperature and humidity of the indoor air. do.

As described above, in the present invention, when the temperature is high and the humidity is low, the ambient temperature is lowered by scattering the water particles of the cold humidifier using the wind generated from the fan fan of the fan which is rotated by simultaneously operating the fan and the cold humidifier indoors. Doubles the cold wind effect has a cool and comfortable effect to the user.

The present invention has been described only with respect to one embodiment of a method of controlling a cold humidifier attached to a fan as described in the claims, but the present invention is not limited thereto, and various applications and modifications will be possible to those skilled in the art. .

Claims (1)

When the power is applied by the key input unit 62, it is determined whether the fan operation "key" is "on", and when it is determined to be "on", the ambient temperature and humidity sensor 63 detected by the temperature sensor 64 is detected. It is determined whether the float switch 65 that checks the current humidity value detected and inputted and drives the motor 10 that rotates the fan blower fan to check whether the cold humidifier humidification tank has a water-free state is "on". If the float switch 65 is "on" because there is no water in the first step, after the water level is displayed on the display unit, the ambient temperature and humidity values are checked again, and there is water in the humidification tank. OFF ", the second process of determining whether the ambient temperature detected by the temperature sensor 64 is higher than the reference temperature set in the memory, the ambient temperature detected by the temperature sensor 64 is lower than the reference temperature set in the memory, Reduction by humidity sensor 63 A third process of determining whether the ambient humidity is lower than the reference humidity set in the memory; and if the ambient humidity detected by the humidity sensor 63 is higher than the reference humidity set in the memory, the ambient temperature and humidity values are checked again, and the ambient humidity If the temperature is lower than the reference humidity set in the memory, the fourth step of determining whether the temperature of the humidification tank is lower than the reference temperature, and if the temperature of the humidification tank is higher than the reference temperature, displays the refrigerant replacement time on the display and then checks the ambient temperature and humidity value again. And, if the humidification tank temperature is lower than the reference temperature cold humidifier control method attached to the fan consisting of a fifth process for driving the fan and the vibrator.