WO2023005198A1

WO2023005198A1 - Air conditioner air guide plate, air conditioner, and air conditioner humidification control method

Info

Publication number: WO2023005198A1
Application number: PCT/CN2022/077408
Authority: WO
Inventors: 吕科磊; 杨文钧
Original assignee: 青岛海尔空调器有限总公司; 青岛海尔空调电子有限公司; 海尔智家股份有限公司
Priority date: 2021-07-26
Filing date: 2022-02-23
Publication date: 2023-02-02
Also published as: CN113654227A; CN113654227B

Abstract

The present application provides an air conditioner air guide plate, an air conditioner, and an air conditioner humidification control method. The air conditioner air guide plate comprises an air guide plate body and an atomization device; the air guide plate body is configured to be rotatably provided at an air outlet of the air conditioner; a cavity is formed in the air guide plate body; a water inlet and a water mist outlet are formed in the shell wall of the air guide plate body, and the water inlet and the water mist outlet are communicated with the cavity; the water inlet configured to be communicated with a condensate water collecting device in the air conditioner; the atomization device is used for converting condensate water in the cavity into water mist. According to the present application, humidification regulation can be performed on the indoor environment by using condensate water generated by the air conditioner, such that the situation that the humidity of the indoor environment is reduced when the air conditioner cools in summer is avoided, and user experience is improved.

Description

Air conditioner air deflector, air conditioner and air conditioner humidification control method

Cross References to Related Applications

This application claims the priority of the Chinese patent application with the application number 202110846373.0 and titled "Air conditioner wind deflector, air conditioner and air conditioner humidification control method" filed on July 26, 2021, which is incorporated herein by reference in its entirety.

technical field

The present application relates to the technical field of air conditioners, and in particular to an air conditioner air deflector, an air conditioner and an air conditioner humidification control method.

Background technique

An air conditioner is an air conditioning appliance used to supply conditioned air to an enclosed room, space or area.

When the air conditioner is running in cooling mode, with the continuous heat exchange between the indoor air and the evaporator, the water vapor in the air is gradually condensed into condensed water, resulting in a gradual decrease in indoor humidity, which affects the user experience. However, existing air conditioners generally do not have a humidification function. Since the humidifier needs regular maintenance, the maintenance cost is high, and it needs to provide pure water when the humidifier is in use to build a complete humidification control system. Therefore, the humidification function of the humidifier is not integrated into the air conditioner at present, resulting in It is difficult for the air conditioner to realize the humidification and regulation of the indoor environment.

Contents of the invention

The present application provides an air-conditioning deflector, an air-conditioner and an air-conditioning humidification control method, which are used to solve the problem that the existing air-conditioner is difficult to realize the humidification and regulation of the indoor environment.

The application provides an air-conditioning air deflector, including: an air deflector body and an atomizing device; the air deflector body is used to be rotatably arranged at the air outlet of the air conditioner; the air deflector body is provided with a cavity The shell wall of the wind deflector body is provided with a water inlet and a water mist outlet, and the water inlet and the water mist outlet are respectively communicated with the cavity; the water inlet is used to communicate with the air conditioner in the air conditioner The condensed water collecting device is connected; the atomizing device is used to convert the condensed water in the cavity into water mist.

According to an air-conditioning air deflector provided in the present application, the air deflector body extends along the length direction of the air outlet, and the cavity extends along the length direction of the air deflector body; and/or, the The water mist outlet is provided on a side of the wind deflector body facing the air outlet, and there are multiple water mist outlets.

According to an air-conditioning wind deflector provided by the present application, the atomization device includes an ultrasonic vibrator; the atomization device is arranged in the cavity.

The present application also provides an air conditioner, including: an evaporator and a condensed water collecting device, the condensed water collecting device is used to collect the condensed water generated on the evaporator; and also includes: the above-mentioned air-conditioning wind deflector, The condensed water collecting device communicates with the water inlet on the air-conditioning deflector.

According to an air conditioner provided by the present application, it also includes: a humidity sensor, a temperature sensor, and an air conditioner controller; The atomizing device is connected by communication; the humidity sensor is used to detect the relative humidity in the working space of the air conditioner; the temperature sensor is used to detect the temperature of the evaporator; In the cooling mode, the opening state of the atomization device is controlled according to the threshold range of the relative humidity, the atomization level of the atomization device is determined according to the threshold range of the temperature, and the atomization level is determined according to the threshold range of the temperature. The atomization level controls the atomization device.

An air conditioner provided according to the present application further includes: a condensed water piping system; the condensed water piping system includes a first pipeline, a second pipeline, a third pipeline and a three-way valve; the first pipeline One end of the pipeline communicates with the condensed water collecting device, and the other end communicates with the first port of the three-way valve; one end of the second pipeline communicates with the second port of the three-way valve, and the other end communicates with the The water inlet is connected; one end of the third pipeline is connected with the third port of the three-way valve, and the other end is used to extend to the outdoor; the air conditioner controller is connected in communication with the three-way valve.

The present application also provides an air conditioning humidification control method for an air conditioner as described above, including: obtaining the operating state of the air conditioner, the relative humidity in the operating space of the air conditioner, and the temperature of the evaporator; In the case of mode, the opening state of the atomization device is controlled according to the threshold range of the relative humidity, the atomization level of the atomization device is determined according to the threshold range of the temperature, and the atomization level of the atomization device is determined according to the Level control of the atomizing device.

According to an air conditioner humidification control method provided in the present application, the controlling the opening state of the atomizing device according to the threshold range of the relative humidity includes: when the relative humidity is greater than or equal to a preset humidity , outputting a closing control instruction to the atomizing device; outputting an opening control instruction to the atomizing device when the relative humidity is lower than a preset humidity.

According to an air conditioner humidification control method provided in the present application, in the case where the atomization device is an ultrasonic vibrator, the atomization level of the atomization device is determined according to the threshold range of the temperature, and the atomization level of the atomization device is determined according to the The atomization level control of the atomization device includes: when the temperature is greater than a preset temperature, controlling the ultrasonic vibrator to output ultrasonic waves of a first frequency; when the temperature is less than or equal to a preset temperature Next, the ultrasonic vibrator is controlled to output ultrasonic waves of a second frequency; wherein, the first frequency is lower than the second frequency.

According to an air conditioner humidification control method provided in the present application, it further includes: obtaining the running time of the air conditioner; when the running time is greater than a preset duration, starting the step of performing humidification control on the air conditioner; In the case of outputting the opening control command to the atomizing device, the method further includes: outputting the opening control command to the three-way valve.

The application provides an air-conditioning air deflector, an air conditioner, and an air-conditioning humidification control method. By improving the air deflector of an existing air conditioner, a cavity is provided in the air deflector body, and the cavity is connected with the condensation in the air conditioner. The water collection device is connected. When the air conditioner is running in cooling mode, the condensed water condensed on the evaporator is collected in the condensed water collection device, and the condensed water in the condensed water collection device can be received through the cavity, and the condensed water in the cavity is Under the action of the atomizing device, it is converted into water mist. Because when the air is discharged from the air outlet of the air conditioner, based on the corresponding relationship between the flow rate of the gas and the air pressure, the air pressure at the air outlet is lower than the air pressure in the cavity, which can make the air in the cavity The water mist automatically flows out from the water mist outlet under the action of the air pressure difference, and diffuses into the indoor environment with the air from the air conditioner, thereby realizing the humidification and adjustment of the indoor environment.

It can be seen that the present application can use the condensed water generated by the air conditioner to humidify and adjust the indoor environment, avoiding the decrease in humidity of the indoor environment when the air conditioner is cooling in summer, and improving the user experience.

Description of drawings

In order to more clearly illustrate the technical solutions in this application or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description are the present For some embodiments of the application, those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the sectional structure schematic diagram of the air-conditioning deflector provided by the present application;

Fig. 2 is a schematic flow chart of the air conditioning humidification control method provided by the present application;

Fig. 3 is a schematic structural view of the air-conditioning humidification control device provided by the present application;

Fig. 4 is a schematic structural diagram of the electronic device provided by the present application;

Reference signs:

1: Wind deflector body; 2: Cavity; 3: Water inlet;

4: Water mist outlet; 5: Atomization device.

Detailed ways

In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in this application. Obviously, the described embodiments are part of the embodiments of this application , but not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

An air conditioner wind deflector, an air conditioner, and an air conditioner humidification control method of the present application will be described below with reference to FIGS. 1-4 .

As shown in Figure 1, this embodiment provides an air-conditioning air deflector, including: an air deflector body 1 and an atomizing device 5; The board body 1 is provided with a cavity 2; the shell wall of the wind deflector body 1 is provided with a water inlet 3 and a water mist outlet 4, and the water inlet 3 and the water mist outlet 4 are respectively connected with the cavity 2; the water inlet 3 is used to communicate with the cavity 2 The condensed water collection device in the air conditioner is connected; the atomizing device 5 is used to convert the condensed water in the cavity 2 into water mist.

Specifically, in this embodiment, by improving the air deflector of the existing air conditioner, a cavity 2 is provided in the air deflector body 1, and the cavity 2 is communicated with the condensed water collection device in the air conditioner. In the cooling mode, the condensed water condensed on the evaporator is collected in the condensed water collection device, and the condensed water in the condensed water collection device can be received through the cavity 2, and the condensed water in the cavity 2 is under the action of the atomization device 5 Converted into water mist, because when the air outlet of the air conditioner is out of the air, based on the corresponding relationship between the flow velocity of the gas and the air pressure, the air pressure at the air outlet is lower than the air pressure in the cavity 2, which can make the water mist in the cavity 2 Under the effect of poor water mist, it automatically flows out from the water mist outlet 4, and diffuses into the indoor environment with the air outlet of the air conditioner, thereby realizing the humidification and regulation of the indoor environment.

It can be seen that, in this embodiment, the condensed water generated by the air conditioner can be used to humidify and adjust the indoor environment, so as to prevent the humidity of the indoor environment from decreasing when the air conditioner is cooling in summer, thereby improving the user experience.

It should be pointed out here that the atomization device 5 shown in this embodiment can use a high-pressure blowing device, a mechanical high-frequency vibration device or an ultrasonic vibrator to break the condensed water into tiny droplets, so as to realize the The condensed water is converted into mist.

Here, the atomizing device 5 shown in this embodiment is preferably an ultrasonic vibrator; the atomizing device 5 is arranged in the cavity 2, and the frequency of the ultrasonic waves output by the ultrasonic vibrator can be adjusted to realize the control of the atomizing device 5. Adjustment of atomization level.

At the same time, in order to prevent the condensed water that has not been atomized in time from overflowing from the water mist outlet 4, this embodiment can optimize the aperture of the water mist outlet 4, for example, the aperture of the water mist outlet 4 is set to 2-3mm. In this embodiment, a water mist outlet 4 with a larger aperture can also be selected, and an air outlet grid or an air outlet orifice is arranged at the water mist outlet 4 .

In addition, the air deflector body 1 shown in this embodiment is connected to the air guiding driving mechanism provided in the air conditioner, and in this embodiment, one side of the air deflector body 1 can be rotatably connected to one side of the air outlet. The wind deflector body 1 can be rotated under the driving of the wind deflector driving mechanism, so as to switch between the first position of closing the air outlet and the second position of opening the air outlet. Since during the rotation of the wind deflector body 1, the side of the wind deflector body 1 facing the air outlet is used to always receive the wind flow from the air outlet in the air conditioner, so by changing the rotating position of the wind deflector body 1, it can be realized Adjustment of the air outlet direction of the air conditioner.

Further, in order to ensure the humidification effect, in this embodiment, on the one hand, the wind deflector body 1 is set to extend along the length direction of the air outlet, the cavity 2 extends along the length direction of the wind deflector body 1, and the water mist outlet 4 is selected Located on the side of the wind deflector body 1 facing the air outlet, there are multiple water mist outlets 4 .

In this way, when the air conditioner starts cooling operation and the air deflector body 1 rotates under the drive of the air guide driving mechanism, since the side of the air deflector body 1 facing the air outlet always receives the air flow from the air outlet in the air conditioner, the air guide The side of the plate body 1 facing the air outlet can form a relatively low air pressure. In this embodiment, the water mist outlet 4 is arranged on the side of the air deflector body 1 facing the air outlet, so that the water mist in the cavity 2 can be further ensured. It flows out automatically under the action of air pressure difference, and spreads to the indoor space together with the airflow output from the air duct of the air conditioner.

Here, in this embodiment, by providing a plurality of water mist outlets 4, the output volume of water mist per unit time can be ensured, so as to improve the humidification effect on the indoor environment.

Preferably, this embodiment also provides an air conditioner, the air conditioner includes an evaporator and a condensed water collecting device, and the condensed water collecting device is used to collect condensed water generated on the evaporator. Wherein, the condensed water collecting device shown in this embodiment is preferably a water receiving pan, and the water receiving pan is arranged below the evaporator.

Further, the air conditioner shown in this embodiment further includes: the air-conditioning air deflector as described above, and the condensed water collecting device communicates with the water inlet on the air-conditioning air deflector.

Specifically, the air conditioner shown in this embodiment includes an air-conditioning wind deflector. For the specific structure of the air-conditioning wind deflector, refer to the above-mentioned embodiments. Since the air conditioner adopts all the technical solutions of all the above-mentioned embodiments, it has at least the above-mentioned implementation All the beneficial effects brought by the technical solution of the example are not repeated here.

It should be noted here that the air conditioner in this embodiment may be either a split type air conditioner or an integrated air conditioner, which is not specifically limited here. In practical application, this embodiment should ensure that the position of the air-conditioning deflector is lower than the condensed water collecting device, so that the condensed water in the condensed water collecting device automatically flows into the cavity of the air-conditioning deflecting plate under the action of gravity.

Further, the air conditioner shown in this embodiment also includes a humidity sensor, a temperature sensor, and an air-conditioning controller; the humidity sensor and the temperature sensor are respectively connected to the air-conditioning controller, and the air-conditioning controller is connected to the atomizing device in communication; the humidity sensor is used to Detect the relative humidity in the working space of the air conditioner; the temperature sensor is used to detect the temperature of the evaporator; the air conditioner controller is used to control the opening of the atomizing device according to the threshold range of the relative humidity when the air conditioner is running in cooling mode State, determine the atomization level of the atomization device according to the threshold range of the temperature, and control the atomization device according to the atomization level.

Specifically, in order to realize the automatic humidification control of the indoor environment, this embodiment can detect the relative humidity in the action space (indoor) of the air conditioner through the humidity sensor when the air conditioner is running in the cooling mode. When the relative humidity of the indoor environment is low, control the atomization device to be turned on; then, according to the threshold range of the temperature of the evaporator of the air conditioner Determine the atomization level of the atomization device, and control the atomization device according to the atomization level, so that the humidification adjustment and cooling adjustment of the air conditioner can be synchronized and matched, preventing the indoor humidity from falling sharply within the preset time, so as to improve user experience.

Further, the air conditioner shown in this embodiment also includes: a condensed water pipeline system; the condensed water pipeline system includes a first pipeline, a second pipeline, a third pipeline and a three-way valve; one end of the first pipeline is connected to The condensed water collection device is connected, and the other end is connected with the first port of the three-way valve; one end of the second pipeline is connected with the second port of the three-way valve, and the other end is connected with the water inlet; one end of the third pipeline is connected with the three-way valve The third port of the valve is connected, and the other end is used to extend to the outside.

Specifically, in order to automatically control the humidification adjustment of the indoor environment, this embodiment connects the air conditioner controller to the three-way valve in communication. In this way, in this embodiment, when the air conditioner is turned on and running in cooling mode, the three-way valve is controlled to be in the first open state, so that a part of the condensed water in the condensed water collecting device sequentially flows along the first pipeline, the second pipeline The passage flows into the cavity of the wind deflector body. Correspondingly, when there is no need to humidify and adjust the indoor environment, this embodiment can control the three-way valve to be in the second open state, so that a part of the condensed water in the condensed water collecting device will follow the first pipeline, the third pipeline, The road leads to the outside.

Here, in this embodiment, when the three-way valve is in the first open state, the opening degree of the three-way valve can also be controlled to adjust the amount of condensed water input into the cavity per unit time.

As shown in FIG. 2 , this embodiment also provides an air conditioning humidification control method for an air conditioner as described above, including:

Step 210, acquiring the operating status of the air conditioner, the relative humidity in the working space of the air conditioner, and the temperature of the evaporator.

Step 220, when the air conditioner is running in the cooling mode, control the opening state of the atomization device according to the threshold range of the relative humidity, determine the atomization level of the atomization device according to the threshold range of the temperature, and determine the atomization level according to the atomization level Control the atomizing device.

Specifically, in this embodiment, when performing automatic humidification control on the indoor environment, when it is detected that the air conditioner is running in the cooling mode and the relative humidity of the indoor environment is high, the atomizing device is controlled to be turned off, and the indoor environment is not humidified. Control, and when the relative humidity of the indoor environment is low, control the opening of the atomization device, and then determine the atomization level of the atomization device according to the threshold range of the temperature of the evaporator of the air conditioner, and control the fogging level according to the atomization level. The humidification device can make the humidification adjustment and cooling adjustment of the air conditioner synchronized and matched, and prevent the indoor humidity from falling sharply within the preset time, so as to improve the user experience.

It should be pointed out here that when this embodiment executes the opening control on the atomizing device, it also outputs an opening control command to the three-way valve shown in the above embodiment.

A certain amount of condensed water can only condense on the evaporator after the air conditioner has been running in the cooling mode for a period of time, and the condensed water can be used for humidification of the indoor environment only after it is collected by the condensed water collection device. The air-conditioning humidification control method further includes: obtaining the running time of the air conditioner; and in the case of the running time being greater than a preset duration, starting the step of performing humidification control on the air conditioner. Wherein, the preset duration may be 20-30 minutes, for example: the preset duration is specifically 20 minutes, 25 minutes, 30 minutes and so on.

Further, controlling the opening state of the atomizing device according to the threshold range of the relative humidity shown in this embodiment includes but is not limited to the following steps:

When the relative humidity is greater than or equal to the preset humidity, output a closing control command to the atomizing device; when the relative humidity is lower than the preset humidity, output an opening control command to the atomizing device.

Specifically, since the relative humidity of the indoor environment in summer can usually reach between 80% and 90%, turning on the air conditioner at this time and controlling the air conditioner to enter the cooling operation mode can cause the indoor relative humidity to drop below 30%, causing human body Feel dry, but the relative humidity that the human body feels comfortable to the indoor environment is 40%-60%. In order to facilitate the humidity adjustment of the indoor environment, the present embodiment sets the preset humidity to be 40%-60%. For example, the preset humidity can be 40%, 50% and 60% etc.

Further, when the atomization device is an ultrasonic vibrator, the atomization level of the atomization device is determined according to the threshold range of the temperature shown in this embodiment, and the atomization device is controlled according to the atomization level, including but not limited to Follow the steps below:

When the temperature is greater than the preset temperature, the ultrasonic vibrator is controlled to output the ultrasonic wave of the first frequency; when the temperature is less than or equal to the preset temperature, the ultrasonic vibrator is controlled to output the ultrasonic wave of the second frequency; wherein, the first frequency is less than second frequency.

Specifically, when the temperature of the evaporator is relatively high, it indicates that the power of the air conditioner to cool and adjust the indoor temperature is low, the rate of condensation of condensed water on the evaporator is low, and the rate of indoor humidity reduction is low, thus indicating that the indoor environment is harmful to the indoor environment. There is little need for humidification regulation. Here, in this embodiment, the ultrasonic vibrator can be controlled to output ultrasonic waves of the first frequency, so as to reduce the atomization level of the condensed water by the ultrasonic vibrator.

Correspondingly, when the temperature of the evaporator is relatively low, it indicates that the power of the air conditioner for cooling and adjusting the indoor temperature is large, the rate of condensed water condensation on the evaporator is high, and the rate of indoor humidity reduction is large, thus indicating that the indoor environment has a great influence on humidification. The need for adjustment is great. Here, in this embodiment, the ultrasonic vibrator can be controlled to output ultrasonic waves of the second frequency, so as to increase the atomization level of the condensed water by the ultrasonic vibrator.

Wherein, the preset temperature shown in this embodiment may be 15°C-22°C, for example, the preset temperature may specifically be 15°C, 18°C, 20°C, and 22°C.

The first frequency shown in this embodiment is 1.5-2.0 MHz, for example, the first frequency is specifically 1.5 MHz, 1.7 MHz, 2.0 MHz and so on. The second frequency shown in this embodiment is 2.1-2.5 MHz, for example, the second frequency is specifically 2.1 MHz, 2.3 MHz, 2.4 MHz, 2.5 MHz and so on.

Finally, it should be pointed out that the air conditioner shown in this embodiment is simple in structure and easy to operate, and is especially suitable for indoor dry conditions when it is turned on in summer. It can effectively increase the relative humidity in the room without manual operation, and realizes the air conditioner The functions of humidification and temperature adjustment are integrated. While realizing the humidification adjustment, there is no need to artificially add water to the air conditioner. The ultrasonic wave output by the ultrasonic vibrator can realize the atomization of the condensed water, and there is no need to sterilize the condensed water to ensure human breathing. safety and improve user experience.

The air conditioner humidification control device provided in the present application is described below, and the air conditioner humidification control device described below and the air conditioner humidification control method described above can be referred to in correspondence.

As shown in Figure 3, this embodiment also provides an air conditioning humidification control device, including:

The acquisition module 310 is configured to acquire the operating state of the air conditioner, the relative humidity in the working space of the air conditioner, and the temperature of the evaporator.

The control module 320 is configured to control the opening state of the atomizing device according to the threshold range of the relative humidity when the air conditioner is running in the cooling mode, and determine the atomization level of the atomizing device according to the threshold range of the temperature. The atomization level controls the atomization device.

Specifically, since the air-conditioning and humidification control device shown in this embodiment includes all the technical solutions of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be repeated here.

FIG. 4 illustrates a schematic diagram of the physical structure of an electronic device. As shown in FIG. 4, the electronic device may include: a processor (processor) 410, a communication interface (Communications Interface) 420, a memory (memory) 430 and a communication bus 440, Wherein, the processor 410 , the communication interface 420 , and the memory 430 communicate with each other through the communication bus 440 . The processor 410 can call the logic instructions in the memory 430 to execute the air-conditioning humidification control method, the method includes: obtaining the operating state of the air conditioner, the relative humidity in the operating space of the air conditioner and the temperature of the evaporator; In the case of running in cooling mode, the opening state of the atomization device is controlled according to the threshold range of the relative humidity, the atomization level of the atomization device is determined according to the threshold range of the temperature, and the atomization level of the atomization device is determined according to the threshold range of the temperature. The atomization level controls the atomization device.

In addition, the above logic instructions in the memory 430 may be implemented in the form of software function units and be stored in a computer-readable storage medium when sold or used as an independent product. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc., which can store program codes. .

On the other hand, the present application also provides a computer program product, the computer program product includes a computer program stored on a non-transitory computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer When executing, the computer can execute the air conditioning humidification control method provided by the above methods, the method includes: obtaining the operating state of the air conditioner, the relative humidity in the working space of the air conditioner and the temperature of the evaporator; In the cooling mode, the opening state of the atomization device is controlled according to the threshold range of the relative humidity, the atomization level of the atomization device is determined according to the threshold range of the temperature, and the atomization level of the atomization device is determined according to the threshold range of the temperature. The atomization level controls the atomization device.

In yet another aspect, the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to perform the air-conditioning and humidification control methods provided above. The method includes: Obtain the operating status of the air conditioner, the relative humidity in the working space of the air conditioner, and the temperature of the evaporator; when the air conditioner is operating in cooling mode, control the atomization according to the threshold range of the relative humidity According to the open state of the device, the atomization level of the atomization device is determined according to the threshold range of the temperature, and the atomization device is controlled according to the atomization level.

The device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.

Through the above description of the implementations, those skilled in the art can clearly understand that each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware. Based on this understanding, the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than limiting them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

An air-conditioning wind deflector, comprising:

The air deflector body is used to be rotatably arranged at the air outlet of the air conditioner; the air deflector body is provided with a cavity; the shell wall of the air deflector body is provided with a water inlet and a water mist outlet, and the air inlet The water port and the water mist outlet are respectively communicated with the cavity; the water inlet is used to communicate with the condensed water collecting device in the air conditioner;

The atomizing device is used to convert the condensed water in the cavity into water mist.
The air-conditioning air deflector according to claim 1, wherein the air deflector body extends along the length direction of the air outlet, and the cavity extends along the length direction of the air deflector body;

And/or, the water mist outlet is provided on a side of the wind deflector body facing the air outlet, and there are multiple water mist outlets.
The air-conditioning wind deflector according to claim 1, wherein,

The atomizing device includes an ultrasonic vibrator; the atomizing device is arranged in the cavity.
An air conditioner, comprising: an evaporator and a condensed water collecting device, the condensed water collecting device is used to collect condensed water generated on the evaporator; wherein,

It also includes: the air-conditioning air deflector according to any one of claims 1 to 3, wherein the condensed water collecting device communicates with the water inlet on the air-conditioning air deflector.
The air conditioner according to claim 4, further comprising: a humidity sensor, a temperature sensor, and an air conditioner controller;

The humidity sensor and the temperature sensor are respectively connected in communication with the air-conditioning controller, and the air-conditioning controller is connected in communication with the atomization device;

The humidity sensor is used to detect the relative humidity in the working space of the air conditioner; the temperature sensor is used to detect the temperature of the evaporator; the air conditioner controller is used to, when the air conditioner operates in cooling mode, Control the open state of the atomization device according to the threshold range of the relative humidity, determine the atomization level of the atomization device according to the threshold range of the temperature, and control the mist according to the atomization level device.
The air conditioner according to claim 5, further comprising: a condensate piping system;

The condensed water pipeline system includes a first pipeline, a second pipeline, a third pipeline and a three-way valve; one end of the first pipeline communicates with the condensed water collecting device, and the other end communicates with the three-way valve. The first port of the valve communicates; one end of the second pipeline communicates with the second port of the three-way valve, and the other end communicates with the water inlet; one end of the third pipeline communicates with the three-way valve The third port is communicated with, and the other end is used to extend to the outside; the air conditioner controller is in communication connection with the three-way valve.
An air conditioning humidification control method for an air conditioner according to any one of claims 4 to 6, comprising:

Obtain the operating status of the air conditioner, the relative humidity in the working space of the air conditioner and the temperature of the evaporator;

When the air conditioner is running in cooling mode, the opening state of the atomizing device is controlled according to the threshold range of the relative humidity, and the fog of the atomizing device is determined according to the threshold range of the temperature. atomization level, and the atomization device is controlled according to the atomization level.
The air-conditioning humidification control method according to claim 7, wherein the controlling the opening state of the atomizing device according to the threshold range of the relative humidity includes:

When the relative humidity is greater than or equal to a preset humidity, output a shutdown control command to the atomizing device;

When the relative humidity is less than a preset humidity, an opening control instruction is output to the atomizing device.
The air conditioner humidification control method according to claim 7, wherein, in the case where the atomization device is an ultrasonic vibrator, the atomization level of the atomization device is determined according to the threshold range of the temperature, Controlling the atomization device according to the atomization level includes:

When the temperature is greater than the preset temperature, control the ultrasonic vibrator to output ultrasonic waves of the first frequency; when the temperature is less than or equal to the preset temperature, control the ultrasonic vibrator to output ultrasonic waves of the second frequency ultrasound;

Wherein, the first frequency is lower than the second frequency.
The air-conditioning humidification control method according to any one of claims 7 to 9, further comprising: obtaining the running time of the air conditioner; when the running time is greater than a preset duration, starting to perform humidification control on the air conditioner A step of;

In the case of outputting the opening control instruction to the atomizing device, the method further includes: outputting the opening control instruction to the three-way valve.