阅读说明：本技术 一种浴霸控制方法 (Bathroom heater control method ) 是由 邵小坤 胡凡利 刘清明 梅杰 黄伙军 于 2021-06-30 设计创作，主要内容包括：本申请实施例提供一种浴霸控制方法,包括如下步骤：控制浴霸出风；接收浴霸内部温度信息；根据浴霸内部温度信息控制所述浴霸的电机转速。本实施例中的浴霸控制方法,在浴霸加热浴室的过程中,直接通过浴霸内部温度信息控制电机转速,加热速度最快,同时计算量小,处理迅速。(The embodiment of the application provides a bathroom heater control method, which comprises the following steps: controlling the air outlet of the bath heater; receiving the internal temperature information of the bath heater; and controlling the motor speed of the bathroom heater according to the internal temperature information of the bathroom heater. According to the control method of the bathroom heater in the embodiment, in the process that the bathroom heater heats a bathroom, the rotating speed of the motor is directly controlled through the temperature information in the bathroom heater, the heating speed is fastest, meanwhile, the calculated amount is small, and the processing is rapid.)

1. A bathroom heater control method is characterized by comprising the following steps:

controlling the air outlet of the bath heater;

receiving the internal temperature information of the bath heater;

and controlling the motor speed of the bathroom heater according to the internal temperature information of the bathroom heater.

2. The method of claim 1, wherein the relationship between the bath heater internal temperature and the motor speed is:

n＝a*x^band + c, wherein n is the rotating speed of the motor, and x is the information of the internal temperature of the bathroom heater.

3. The control method of the bathroom heater of claim 1, before the step of controlling the air output of the bathroom heater, further comprising the steps of: collecting set temperature information;

after the step of receiving the temperature information in the bathroom heater, the method also comprises the following steps:

simulating the internal temperature information of the bathroom heater as environmental temperature information;

and comparing the set temperature information with the environment temperature information, and controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the comparison result.

4. The method of claim 3, wherein in the step of simulating the temperature information inside the bathroom heater as the ambient temperature information, the relationship between the ambient temperature information and the temperature information inside the bathroom heater is

averagae＝e*x^f+g

Wherein the averagae is the environmental temperature information, and the x is the internal temperature information of the bathroom heater.

5. The method of claim 3, wherein the step of comparing the set temperature information with the ambient temperature information and controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the comparison result comprises the following steps:

judging whether the environment temperature information is smaller than the set temperature information;

if yes, executing the following steps: and controlling the motor speed of the bathroom heater according to the internal temperature information of the bathroom heater.

If the result is no, executing the following steps: and controlling the rotating speed of a motor of the bath heater and/or the power of a heating device according to the environment temperature information.

6. The method of claim 5, wherein the step of controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the ambient temperature information specifically comprises the steps of:

controlling the heating device to work at a first power, and controlling the rotating speed of a motor of the bath heater to be c 1.

7. The bathroom heater control method of claim 6, wherein the first power is half of a maximum power of the heating device.

8. The bathroom heater control method of claim 5, further comprising the steps of: in the step of controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the environment temperature information, the method specifically comprises the following steps:

controlling the maximum power of the heating device to work, and controlling the rotating speed of the motor of the bath heater to be c 2.

9. The method of claim 5, wherein after the step of controlling the motor speed of the bathroom heater and/or the power of the heating device according to the ambient temperature information, returning to the step of: and judging whether the environment temperature information is smaller than the set temperature information.

10. The bathroom heater control method according to claim 1, wherein in the step of receiving the information of the temperature inside the bathroom heater, the method specifically comprises the following steps:

and receiving the temperature information of the air inlet.

Technical Field

The application relates to the field of bathrooms, in particular to a bathroom heater control method.

Background

The air heating bathroom heater integrates the functions of heating, ventilation, air exhaust, illumination and decoration, and becomes a bathroom heating device commonly used in bathrooms in modern family life. The warm bathroom of warm bathroom heater in the greenhouse, through hot-blast heating with the greenhouse, makes the temperature in the greenhouse reach the assigned temperature, and some bathroom heaters among the prior art have set up temperature-detecting device in the bathroom, detect the bathroom temperature to adjust and control air-out speed and heating device's power according to the temperature testing result, make the bathroom rapid heating. In practice, the power of the heating device is the maximum during heating, the speed of the air outlet speed is the key point of influencing the heating speed of the bathroom, and the bathroom heaters in the prior art are generally lack of control over the air outlet speed.

Disclosure of Invention

The embodiment of the application provides a bathroom heater control method, which can enable a greenhouse to increase the temperature at the highest speed.

The embodiment of the application provides a bathroom heater control method, which comprises the following steps:

controlling the air outlet of the bath heater;

receiving the internal temperature information of the bath heater;

and controlling the motor speed of the bathroom heater according to the internal temperature information of the bathroom heater.

Alternatively to this, the first and second parts may,

the relation between the internal temperature of the bath heater and the rotating speed of the motor is as follows:

n＝a*x^band + c, wherein n is the rotating speed of the motor, and x is the information of the internal temperature of the bathroom heater.

Alternatively to this, the first and second parts may,

before the step of controlling the air outlet of the bath heater, the method also comprises the following steps: collecting set temperature information;

after the step of receiving the temperature information in the bathroom heater, the method also comprises the following steps:

simulating the internal temperature information of the bathroom heater as environmental temperature information;

and comparing the set temperature information with the environment temperature information, and controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the comparison result.

Alternatively to this, the first and second parts may,

in the step of simulating the internal temperature information of the bath heater as the environmental temperature information, the relationship between the environmental temperature information and the internal temperature information of the bath heater is

averagae＝e*x^f+g

Wherein the averagae is the environmental temperature information, and the x is the internal temperature information of the bathroom heater. Alternatively to this, the first and second parts may,

in the step of comparing the set temperature information with the ambient temperature information and controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the comparison result, the method specifically comprises the following steps:

judging whether the environment temperature information is smaller than the set temperature information;

if yes, executing the following steps: and controlling the motor speed of the bathroom heater according to the internal temperature information of the bathroom heater.

If the result is no, executing the following steps: and controlling the rotating speed of a motor of the bath heater and/or the power of a heating device according to the environment temperature information.

Alternatively, in some embodiments of the present application,

the step of controlling the motor speed of the bath heater and/or the heating power of the bath heater according to the environment temperature information specifically comprises the following steps:

controlling the heating device to work at a first power, and controlling the rotating speed of a motor of the bath heater to be c 1.

Optionally, in some embodiments of the present application, the first power is half of a maximum power of the heating device.

Alternatively to this, the first and second parts may,

also comprises the following steps: in the step of controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the environment temperature information, the method specifically comprises the following steps:

controlling the maximum power of the heating device to work, and controlling the rotating speed of the motor of the bath heater to be c 2. Also comprises the following steps: in the step of controlling the motor speed of the bathroom heater and/or the heating power of the bathroom heater according to the environment temperature information, the method specifically comprises the following steps:

controlling the maximum power of the heating device to work, and controlling the rotating speed of the motor of the bath heater to be c 2.

Optionally, after the step of controlling the motor speed of the super bath and/or the power of the heating device according to the ambient temperature information, returning to the step of: and judging whether the environment temperature information is smaller than the set temperature information.

Optionally, in some embodiments of the present application, in the step of receiving the information of the internal temperature of the bathroom heater, the following steps are specifically included:

and receiving the temperature information of the air inlet. According to the control method of the bathroom heater in the embodiment, in the process that the bathroom heater heats a bathroom, the rotating speed of the motor is directly controlled through the temperature information in the bathroom heater, the heating speed is fastest, meanwhile, the calculated amount is small, and the processing is rapid.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a flowchart of a bathroom heater control method according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Furthermore, it should be understood that the detailed description and specific examples, while indicating exemplary embodiments of the invention, are given by way of illustration and explanation only, and are not intended to limit the scope of the invention. In the present application, unless indicated to the contrary, the use of the directional terms "upper" and "lower" generally refer to the upper and lower positions of the device in actual use or operation, and more particularly to the orientation of the figures of the drawings; while "inner" and "outer" are with respect to the outline of the device.

The embodiment of the application provides a greenhouse bathroom heater system and a bathroom heater control method. The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

The first embodiment,

As shown in fig. 1, the present embodiment discloses a method for controlling a bathroom heater, where the bathroom heater is generally located in a bathroom space, and the method is used to increase the heating speed of the bathroom heater to the space, and as shown in fig. 1, the method specifically includes the following steps:

s110, controlling air outlet of the bath heater; the control module of the bathroom heater controls the air outlet of the bathroom heater.

S200, receiving the internal temperature information of the bathroom heater: the inside of bathroom heater is provided with the sensor, the inside temperature of real-time detection bathroom heater, and the inside temperature information of bathroom heater that control module real-time reception sensor sent.

S300, controlling the rotating speed of a motor of the bathroom heater according to the temperature information in the bathroom heater. In the method, a relational expression between the internal temperature of the bathroom heater and the rotation of the motor is obtained through a series of experiments during design. The purpose of the relation is to control the air outlet of the bath heater to have the highest heating efficiency, and the theory is as follows: the air outlet of the bathroom heater is hot air, and the hot air is easily located on cold air, so that the air from the bathroom heater needs to be blown to the bottom of a bathroom when the bathroom is heated, and the air in the bathroom can be completely stirred by the hot air. If the wind power of the air outlet of the bathroom heater is insufficient, the hot air is always positioned at the upper part of the bathroom, and the lower part of the bathroom is always cooled, so that the condition of uneven heating is caused. Therefore, the hot air blown out by the bathroom heater needs a certain initial speed, and the hot air can be blown to the bottom of the bathroom. The faster the speed of the air outlet of the bath heater is, the lower the air outlet temperature is, and the heating efficiency is reduced. Therefore, the air speed of the air discharged by the bathroom heater is controlled to be the optimal air speed at the minimum temperature capable of blowing to the bottom of the bathroom, the air in the bathroom can be completely stirred by the air discharged by the bathroom heater at the air speed, the maximum hot air temperature is also ensured, and the heating efficiency of the bathroom heater is the highest at the moment.

In the relation, the rotating speed of the motor of the bathroom heater, namely the air outlet speed, is adjusted through the internal temperature of the bathroom heater, so that the air discharged by the bathroom heater can be blown to the bottom of a bathroom, the internal air of the bathroom is disturbed completely, and the optimal heating effect is achieved.

Wherein the relation of bathroom heater internal temperature and motor speed does:

n＝a*x^b+c

wherein n is the rotating speed of the motor, and x is the temperature information in the bathroom heater.

The relation is obtained by analyzing experimental data and extracting through a jet theory. The relation of the height of the bathroom heater in a bathroom is eliminated in conversion, the relation between the internal temperature of the bathroom heater and the motor is directly obtained, and the bathroom heater has the advantages of small calculation amount and direct effect in actual use.

In the step of receiving the temperature information inside the bathroom heater in this embodiment, the following steps are specifically included:

and receiving the temperature information of the air inlet.

The sensor in the bathroom heater in this embodiment is specifically for setting up air intake department, and the air intake inhales the wind from the bathroom, and the temperature of air intake not only can embody the inside temperature of bathroom heater, can also embody the temperature of bathroom top air.

However, it is worth noting that the temperature information of the air inlet cannot reflect the temperature of the bathroom, because the temperatures of the top and the bottom in the bathroom are not balanced under most conditions, and the temperature of the top is higher than that of the bottom.

Before the step of controlling the air outlet of the bath heater, the method also comprises the following steps: s100, collecting set temperature information; the set temperature information is set by a user or preset by a system, and the set temperature information is the target temperature of the bathroom heated by the bathroom heater. When the set temperature information is set by the user, the user can set the target temperature according to the self requirement and the preference, when the set temperature is preset by the system, the bathroom heater is internally provided with a plurality of modes, and each mode can correspond to one set temperature information. The control module is used for collecting set temperature information set by a user or preset by a system.

After the step of receiving the temperature information in the bathroom heater, the method also comprises the following steps:

s400, simulating the internal temperature information of the bathroom heater as environmental temperature information; the ambient temperature information is the average temperature in the bathroom, and the relationship between the internal temperature information and the ambient temperature information is also obtained through experiments during design. During the experiment, the average temperature of the bathroom is obtained by detecting the temperature of each height in the bathroom, and then the relation between the internal temperature information and the environmental temperature information is obtained.

And comparing the set temperature information with the environment temperature information, and controlling the motor speed of the bath heater and/or the heating power of the bath heater according to the comparison result. When the ambient temperature information reaches the set temperature information, the heating is finished, the heat preservation stage is started, the heating power of the bath heater and the rotating speed of the motor need to be adjusted at the moment, and overheating in the bathroom is avoided.

In the step of simulating the internal temperature information of the bath heater as the environmental temperature information, the relationship between the environmental temperature information and the internal temperature information of the bath heater is as follows:

averagae＝e*x^f+g

wherein avergae is the ambient temperature information, x is the interior temperature information of the bathroom heater, namely the air outlet temperature information.

In the step of comparing the set temperature information with the environment temperature information and controlling the motor speed of the bath heater and/or the heating power of the bath heater according to the comparison result, the method specifically comprises the following steps:

s500, judging whether the environmental temperature information is smaller than the set temperature information; and comparing the environmental temperature information with the set value temperature information, and judging whether the environmental temperature reaches the set temperature information.

If yes, executing the following steps: s300, controlling the rotating speed of a motor of the bathroom heater according to the temperature information in the bathroom heater. If the environmental temperature information is less than the set temperature information and represents that the bathroom still needs to be heated, returning to the step: and controlling the rotating speed of a motor of the bathroom heater according to the internal temperature information of the bathroom heater to heat the bathroom.

If the result is no, executing the following steps: s510, controlling the rotating speed of a motor of the bath heater and/or the power of the heating device according to the environment temperature information. The ambient temperature reaches the set temperature, heating is not needed to be continued at the moment, heat preservation is needed, the control module controls the rotating speed of the motor of the bathroom heater and/or the power of the heating device, and the ambient temperature is kept at the set temperature.

In the step of controlling the motor speed of the bath heater and/or the heating power of the bath heater according to the environment temperature information, the method specifically comprises the following steps:

controlling the heating device to work at the first power, and controlling the rotating speed of a motor of the bath heater to be c 1. The power of the heating device is reduced, and the rotating speed of the motor is adjusted, so that the heat of the air discharged by the bathroom heater is reduced, and the bathroom is prevented from being continuously heated. And after the temperature of the bathroom is stable, the flow resistance of the air in the bathroom is unchanged, so that the rotating speed value of the motor only needs to enable the air outlet of the bathroom heater to be blown to the bottom of the bathroom without being adjusted.

The first power is half the maximum power of the heating device. In other embodiments, the first power may also be other values, such as 30% or 70% of the maximum power, and the present embodiment is not limited specifically.

In the step of controlling the motor speed of the bath heater and/or the heating power of the bath heater according to the environment temperature information, the method specifically comprises the following steps:

controlling the maximum power of the heating device to work and controlling the rotating speed of the motor of the bath heater to be c 2. The heating device is kept working at the maximum power, the temperature transmission in the bathroom heater is controlled by adjusting the rotating speed of the motor, and the c2 can be at a lower speed, so that the air blown by the bathroom heater is positioned at the top of a bathroom, the temperature transmission is slow, and the temperature in the bathroom is prevented from being raised too fast. In another embodiment, c2 can be higher speed, exceeding c1, and when the air can be agitated, the temperature of the air discharged by the bathroom heater is reduced due to too fast flow speed, so that the temperature in the bathroom can be stabilized, and the bathroom is not heated.

After the step of controlling the motor speed of the bath heater and/or the power of the heating device according to the environmental temperature information, returning to the step of: s500 determines whether the ambient temperature information is less than the set temperature information. And judging whether the ambient temperature reaches the set temperature in real time, reheating the furnace when the ambient temperature is lower than the set temperature, and keeping the temperature when the ambient temperature reaches the set temperature.

According to the bathroom heater control method in the embodiment, in the process of heating a bathroom by the bathroom heater, the rotating speed of the motor is directly controlled through the temperature information in the bathroom heater, the heating speed is fastest, meanwhile, the calculated amount is small, and the processing is rapid; through the comparison of the simulated environment temperature and the set temperature, the temperature in the bathroom is kept after the environment temperature reaches the set temperature, and the overheating in the bathroom is avoided.

The foregoing detailed description is directed to embodiments of the present application, and specific examples are used herein to illustrate the principles and implementations of the present application, which are merely intended to facilitate an understanding of the methods and their core concepts; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.