Air conditioning device and control method

Abstract

The invention discloses an air conditioner device and a control method, and belongs to the field of air conditioners. The air conditioning device comprises a shell, a sensor module, a water fetching motor, a water tank and a control module. The water fetching motor, the water tank and the control module are all arranged in the shell, the sensor module is arranged in the water tank, the water fetching motor is connected with a dial wheel assembly, the dial wheel assembly is located in the water tank, the sensor module is electrically connected with the control module, the water fetching motor is electrically connected with the control module, and the sensor module is used for detecting parameters of condensate water in the water tank. The parameters comprise at least one of temperature, pressure and flow, the parameters of the condensate water are sent to the control module, and the control module is used for controlling the rotating speed of the water fetching motor based on the parameters of the condensate water so as to adjust the rotating speed of the shifting wheel assembly.

Description

Technical Field

[0001] The present application belongs to the field of air conditioning, and specifically relates to an air conditioning device and a control method. Background Art

[0002] With the development of science and technology, air conditioners have become a common item in daily life, especially in the hot summer, air conditioners are used more frequently. Usually, a water tank is provided in the air conditioner, and the water tank is used to flow condensed water, that is, the condenser in the air conditioner can flow condensed water into the water tank, and the air conditioner is also provided with a water pumping motor, which moves the condensed water in the water tank to the heat exchanger in the air conditioner through the water pumping motor, so that the air conditioner performs cooling. However, in the related art, during the operation of the air conditioner, the water pumping motor may waste energy. Summary of the invention

[0003] The purpose of the embodiments of the present application is to provide an air-conditioning device and a control method, which at least solves the problem of energy waste in a water pumping motor during the operation of the air-conditioning.

[0004] In a first aspect, an embodiment of the present application provides an air conditioning device, the air conditioning device comprising: a housing, a sensor module, a water pumping motor, a water tank, and a control module;

[0005] The water pumping motor, the water tank and the control module are all arranged in the shell, the sensor module is arranged in the water tank, the water pumping motor is connected to a dial assembly, the dial assembly is located in the water tank, the sensor module is electrically connected to the control module, the water pumping motor is electrically connected to the control module, the sensor module is used to detect parameters of condensed water in the water tank, the parameters include at least one of temperature, pressure, and flow rate, and the parameters of the condensed water are sent to the control module, and the control module is used to control the rotation speed of the water pumping motor based on the parameters of the condensed water to adjust the rotation speed of the dial assembly.

[0006] Optionally, the sensor module includes a temperature sensor assembly, which is arranged in the water tank and electrically connected to the control module. The temperature sensor assembly is used to detect the temperature value of condensed water in the water tank and send the temperature value of the condensed water to the control module. The control module is used to control the speed of the water pumping motor based on the temperature value of the condensed water.

[0007] Optionally, the control module is used to control the speed of the water pumping motor to increase when the temperature value of the condensed water is greater than a first temperature threshold; and to control the speed of the water pumping motor to decrease when the temperature value of the condensed water is less than a second temperature threshold, wherein the first temperature threshold is greater than the second temperature threshold.

[0008] Optionally, the sensor module includes a pressure sensor assembly, which is arranged in the water tank and electrically connected to the control module. The pressure sensor assembly is used to detect the pressure value of condensed water in the water tank and send the pressure value of the condensed water to the control module. The control module is used to control the speed of the water pumping motor based on the pressure value of the condensed water.

[0009] Optionally, the control module is used to control the water pumping motor to stop running when the pressure value of the condensed water is greater than or equal to a preset pressure threshold; and to control the water pumping motor to keep running when the pressure value of the condensed water is less than the preset pressure threshold.

[0010] Optionally, the air-conditioning device also includes an alarm module, which is installed on the shell and electrically connected to the control module. The control module is also used to control the alarm module to send an alarm signal when the pressure value of the condensed water is greater than or equal to a preset pressure threshold.

[0011] Optionally, the air-conditioning device also includes a wireless communication module, which is installed on the shell and electrically connected to the control module. The control module is also used to send an alarm message to the wireless communication module when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, so that the wireless communication module issues the alarm message.

[0012] Optionally, the sensor module also includes a flow sensor assembly, which is disposed in the water tank and electrically connected to the control module. The flow sensor assembly is used to detect the flow value of condensed water in the water tank and send the flow value of the condensed water to the control module. The control module is used to control the speed of the water pumping motor based on the flow value of the condensed water.

[0013] Optionally, the control module is used to control the rotation speed of the water pumping motor to increase when the flow value of the condensed water increases; and to control the rotation speed of the water pumping motor to decrease when the flow value of the condensed water decreases.

[0014] Optionally, the control module is further used to control the rotation speed of the water pumping motor to decrease to 0 when the flow value of the condensed water is 0.

[0015] Optionally, the sensor module includes a temperature sensor assembly and a pressure sensor assembly, the temperature sensor assembly and the pressure sensor assembly are both arranged in the water tank, and the temperature sensor assembly and the pressure sensor assembly are both electrically connected to the control module, the temperature sensor assembly is used to detect the temperature value of the condensed water in the water tank, and send the temperature value of the condensed water to the control module, the pressure sensor assembly is used to detect the pressure value of the condensed water in the water tank, and send the pressure value of the condensed water to the control module, and the control module is used to control the speed of the water pumping motor based on the temperature value and pressure value of the condensed water.

[0016] Optionally, the control module is used to control the speed of the water pumping motor to increase when the pressure value of the condensed water is less than a preset pressure threshold and the temperature value of the condensed water is greater than a first temperature threshold; and to control the speed of the water pumping motor to decrease if the temperature value of the condensed water is less than a second temperature threshold, wherein the first temperature threshold is greater than the second temperature threshold.

[0017] Optionally, the sensor module includes a temperature sensor assembly, a pressure sensor assembly and a flow sensor assembly, the temperature sensor assembly, the pressure sensor assembly and the flow sensor assembly are all arranged in the water tank, and the temperature sensor assembly, the pressure sensor assembly and the flow sensor assembly are all electrically connected to the control module, the temperature sensor assembly is used to detect the temperature value of the condensed water in the water tank, and send the temperature value of the condensed water to the control module, the pressure sensor assembly is used to detect the pressure value of the condensed water in the water tank, and send the pressure value of the condensed water to the control module, the flow sensor assembly is used to detect the flow value of the condensed water in the water tank, and send the flow value of the condensed water to the control module, and the control module is used to control the speed of the water pumping motor based on at least one of the temperature value, pressure value and flow value of the condensed water.

[0018] Optionally, the water tank has a first side wall and a second side wall opposite to each other along a first direction, the number of the sensor modules is at least two, and at least one sensor module is disposed on each of the first side wall and the second side wall.

[0019] In a second aspect, an embodiment of the present application provides a control method, which is applied to the air conditioning device described in any one of the first aspects above, and the control method includes:

[0020] Acquire parameters of condensed water in the water tank, wherein the parameters include at least one of temperature, pressure, and flow rate;

[0021] Based on the parameters of the condensed water, the rotation speed of the water pumping motor is controlled to adjust the rotation speed of the dial assembly.

[0022] Optionally, the parameter includes temperature, and the controlling the rotation speed of the water pumping motor based on the parameter of the condensed water to adjust the rotation speed of the thumbwheel assembly includes:

[0023] When the temperature of the condensed water is greater than a first temperature threshold, controlling the rotation speed of the water pumping motor to increase;

[0024] When the temperature of the condensed water is less than a second temperature threshold, the rotation speed of the water pumping motor is controlled to decrease, wherein the first temperature threshold is greater than the second temperature threshold.

[0025] Optionally, the parameter includes pressure, and the controlling the rotation speed of the water pumping motor based on the parameter of the condensed water to adjust the rotation speed of the thumbwheel assembly includes:

[0026] When the pressure value of the condensed water is greater than or equal to a preset pressure threshold, controlling the water pumping motor to stop running;

[0027] When the pressure value of the condensed water is less than the preset pressure threshold, the water pumping motor is controlled to keep running.

[0028] Optionally, the air conditioning device further includes an alarm module, and the control method further includes: when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, controlling the alarm module to send an alarm signal.

[0029] Optionally, the air conditioning device further includes a wireless communication module, and the control method further includes: when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, sending an alarm message to the wireless communication module so that the wireless communication module issues the alarm message.

[0030] Optionally, the parameter includes flow rate, and the controlling the rotation speed of the water pumping motor based on the parameter of the condensed water to adjust the rotation speed of the thumbwheel assembly includes:

[0031] When the flow rate of the condensed water increases, the rotation speed of the water pumping motor is controlled to increase;

[0032] When the flow value of the condensed water increases, the rotation speed of the water pumping motor is controlled to decrease.

[0033] Optionally, the control method further includes: when the flow value of the condensed water is 0, controlling the rotation speed of the water pumping motor to decrease to 0.

[0034] Optionally, the parameters include temperature and pressure, and the controlling the rotation speed of the water pumping motor based on the parameters of the condensed water to adjust the rotation speed of the thumbwheel assembly includes:

[0035] When the pressure value of the condensed water is less than the preset pressure threshold, if the temperature value of the condensed water is greater than the first temperature threshold, the speed of the water pumping motor is controlled to increase;

[0036] If the temperature value of the condensed water is less than a second temperature threshold, the rotation speed of the water pumping motor is controlled to decrease, wherein the first temperature threshold is greater than the second temperature threshold.

[0037] In the embodiment of the present application, since the water pumping motor, the water tank and the control module are all arranged in the shell, the shell can protect the water pumping motor, the water tank and the control module. Since the sensor module is arranged in the water tank, the sensor module can detect the parameters of the condensed water in the water tank in real time. Since the sensor module is electrically connected to the control module, the sensor module can send the detected parameters of the condensed water to the control module. Since the water pumping motor is electrically connected to the control module, the control module can control the water pumping motor so that the speed of the water pumping motor can be adjusted, and then the speed of the dial assembly connected to the water pumping motor can be adjusted. Specifically, once the sensor module detects the parameters of the condensed water in the water tank, that is, the sensor module detects at least one of the temperature, pressure, and flow rate of the condensed water in the water tank, the sensor module can send the parameters of the condensed water to the control module, and the control module can control the speed of the water pumping motor based on the parameters of the condensed water. After the speed of the water pumping motor is adjusted, the speed of the dial assembly will be adjusted, and when the control module controls the speed of the water pumping motor according to the parameters of the condensed water, the speed of the water pumping motor can be reduced or increased, so that the control module can control the speed of the water pumping motor according to the parameters of the condensed water in the water tank in real time, which can avoid the water pumping motor always maintaining the same speed, resulting in the problem of energy waste caused by the water pumping motor. That is, in the embodiment of the present application, a sensor module is arranged in the water tank, and the sensor module and the water pumping motor are electrically connected to the control module, so that the sensor module can send the parameters of the condensed water in the water tank to the control module in real time, so that the control module can control the water pumping motor in real time, so that the speed of the water pumping motor is adjusted, thereby avoiding the problem of the water pumping motor always maintaining the same speed and causing unnecessary energy waste. That is, in the embodiment of the present application, the energy waste of the water pumping motor can be reduced, thereby reducing the energy consumption of the air-conditioning device. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 A schematic diagram showing an air conditioning device provided in an embodiment of the present application;

[0039] Figure 2express Figure 1 A partial enlarged view of the middle A;

[0040] Figure 3 A schematic diagram showing a sensor module provided in an embodiment of the present application;

[0041] Figure 4 A schematic diagram showing a water pumping motor connected to a thumbwheel assembly provided in an embodiment of the present application;

[0042] Figure 5 A schematic diagram showing the connection of various components in an air conditioning device provided in an embodiment of the present application;

[0043] Figure 6 A flow chart showing a control method provided in an embodiment of the present application.

[0044] Reference numerals:

[0045] 10: housing; 20: sensor module; 21: temperature sensor assembly; 22: pressure sensor assembly; 23: flow sensor assembly; 30: water pumping motor; 31: dial assembly; 311: first dial; 312: second dial; 40: water tank; 50: control module; 60: alarm module; 70: wireless communication module. DETAILED DESCRIPTION

[0046] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the description of this application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0047] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0048] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] Reference Figure 1 , showing a schematic diagram of an air conditioning device provided in an embodiment of the present application; referring to Figure 2 , showing Figure 1 A partial enlarged view of the middle part; refer to Figure 3 , showing a schematic diagram of a sensor module provided in an embodiment of the present application; referring to Figure 4 , showing a schematic diagram of a water pumping motor connected to a thumbwheel assembly provided in an embodiment of the present application; referring to Figure 5 , which shows a schematic diagram of the connection of various components in an air conditioning device provided in an embodiment of the present application. Figures 1 to 5 As shown, the air conditioning device includes: a housing 10 , a sensor module 20 , a water pumping motor 30 , a water tank 40 and a control module 50 .

[0050] The water pumping motor 30, the water tank 40 and the control module 50 are all arranged in the shell 10, the sensor module 20 is arranged in the water tank 40, the water pumping motor 30 is connected to the dial assembly 31, the dial assembly 31 is located in the water tank 40, the sensor module 20 is electrically connected to the control module 50, the water pumping motor 30 is electrically connected to the control module 50, the sensor module 20 is used to detect the parameters of the condensed water in the water tank 40, the parameters include at least one of the temperature, pressure and flow rate, and the parameters of the condensed water are sent to the control module 50, the control module 50 is used to control the rotation speed of the water pumping motor 30 based on the parameters of the condensed water to adjust the rotation speed of the dial assembly 31.

[0051] In the embodiment of the present application, since the water pumping motor 30, the water tank 40 and the control module 50 are all arranged in the housing 10, the housing 10 can protect the water pumping motor 30, the water tank 40 and the control module 50. Since the sensor module 20 is arranged in the water tank 40, the sensor module 20 can detect the parameters of the condensed water in the water tank 40 in real time. Since the sensor module 20 is electrically connected to the control module 50, the sensor module 20 can send the detected parameters of the condensed water to the control module 50. Since the water pumping motor 30 is electrically connected to the control module 50, the control module 50 can control the water pumping motor 30, so that the rotation speed of the water pumping motor 30 can be adjusted, and then the rotation speed of the dial assembly 31 connected to the water pumping motor 30 can be adjusted. Specifically, once the sensor module 20 detects the parameters of the condensed water in the water tank 40, that is, the sensor module 20 detects at least one of the temperature, pressure, and flow rate of the condensed water in the water tank 40, the sensor module 20 can send the parameters of the condensed water to the control module 50, and the control module 50 can control the speed of the water pumping motor 30 based on the parameters of the condensed water. After the speed of the water pumping motor 30 is adjusted, the speed of the dial assembly 31 will be adjusted, and when the control module 50 controls the speed of the water pumping motor 30 according to the parameters of the condensed water, the speed of the water pumping motor 30 can be reduced or increased, so that the control module 50 can control the speed of the water pumping motor 30 according to the parameters of the condensed water in the water tank 40 in real time, which can avoid the water pumping motor 30 always maintaining the same speed, resulting in the problem of energy waste caused by the water pumping motor 30. That is, in the embodiment of the present application, by setting the sensor module 20 in the water tank 40, and the sensor module 20 and the water pumping motor 30 are electrically connected to the control module 50, the sensor module 20 can send the parameters of the condensed water in the water tank 40 to the control module 50 in real time, so that the control module 50 controls the water pumping motor 30 in real time, so that the rotation speed of the water pumping motor 30 is adjusted, thereby avoiding the problem that the water pumping motor 30 always maintains the same rotation speed and causes unnecessary energy waste. That is, in the embodiment of the present application, the energy consumption of the air-conditioning device can be reduced by reducing the energy waste of the water pumping motor 30.

[0052] It should be noted that in the embodiment of the present application, a condenser and a heat exchanger can be provided in the shell 10 of the air-conditioning device. The condenser can transfer condensed water to the water tank 40. When the water-pumping motor 30 is running, the water-pumping motor 30 can drive the dial assembly 31 to rotate, so that the dial assembly 31 transfers the condensed water in the water tank 40 to the heat exchanger. The heat exchanger can then enable the air-conditioning device to blow out cold air due to the action of the condensed water.

[0053] In addition, in the embodiment of the present application, the paddle wheel assembly 31 may include a first paddle wheel 311 and a second paddle wheel 312, the first paddle wheel 311 is connected to the water pumping motor 30, and the second paddle wheel 312 is connected to the first paddle wheel 311. When the water pumping motor 30 is running, the first paddle wheel 311 and the second paddle wheel 312 can rotate at the same time, and the first paddle wheel 311 and the second paddle wheel 312 can both be located in the water tank 40, so that once the first paddle wheel 311 and the second paddle wheel 312 rotate, the condensed water in the water tank 40 can be transferred to the heat exchanger.

[0054] Of course, in the embodiment of the present application, the number of thumbwheels in the thumbwheel assembly 31 can also be set according to actual needs, for example, the number of thumbwheels in the thumbwheel assembly 31 is 3, and for another example, the number of thumbwheels in the thumbwheel assembly 31 is 4. This embodiment of the present application does not limit this.

[0055] In addition, in the embodiment of the present application, the control module 50 may include a circuit board, and a plurality of electronic components may be arranged on the circuit board, and the plurality of electronic components and the circuit board together constitute the control module 50. Furthermore, the water pumping motor 30 may be connected to the circuit board through a connecting wire, that is, one end of the connecting wire is connected to the water pumping motor 30, and the other end of the connecting wire is welded to the circuit board, thereby realizing the electrical connection between the water pumping motor 30 and the circuit board, so that the control module 50 can control the water pumping motor 30. Among them, the circuit board may be a printed circuit board (PCB).

[0056] In addition, when the control module 50 includes a circuit board, the sensor module 20 can also be connected to the circuit board through a connecting wire, that is, one end of the connecting wire is connected to the sensor module 20, and the other end of the connecting wire is welded to the circuit board, thereby realizing the electrical connection between the sensor module 20 and the circuit board, so that the control module 50 can receive the detection results of the sensor module 20.

[0057] Of course, in the embodiment of the present application, the control module 50 can also be of other types, for example, the control module 50 is a chip with a control function. The embodiment of the present application does not limit the specific type of the control module 50. In addition, when the control module 50 is a chip, the chip can be electrically connected to the water pumping motor 30 through a connecting wire, and the chip can also be electrically connected to the sensor module 20 through a connecting wire.

[0058] In addition, in the embodiment of the present application, the sensor module 20 can be fixed on the inner wall of the water tank 40. Specifically, the sensor module 20 can be fixed on the inner wall of the water tank 40 by a fixing member, and the fixing member includes but is not limited to bolts and pins. Among them, fixing the sensor module 20 on the inner wall of the water tank 40 can avoid the problem that the sensor module 20 is easy to shake, so that even if the condensed water in the water tank 40 flows, the flow of the condensed water has little effect on the sensor module 20, ensuring that the sensor module 20 is always fixed in position, so that the sensor module 20 can more accurately detect the parameters of the condensed water in the water tank 40.

[0059] It should be noted that, in the embodiment of the present application, the greater the rotation speed of the water pumping motor 30 , the greater the energy consumption of the water pumping motor 30 , and the smaller the rotation speed of the water pumping motor 30 , the smaller the energy consumption of the water pumping motor 30 .

[0060] In addition, in some embodiments, the sensor module 20 may include a temperature sensor assembly 21, which is disposed in the water tank 40. The temperature sensor assembly 21 is electrically connected to the control module 50. The temperature sensor assembly 21 is used to detect the temperature value of the condensed water in the water tank 40 and send the temperature value of the condensed water to the control module 50. The control module 50 is used to control the speed of the water pumping motor 30 based on the temperature value of the condensed water.

[0061] Since the temperature sensor assembly 21 is disposed in the water tank 40, the temperature sensor assembly 21 can detect the temperature value of the condensed water in the water tank 40 in real time. Since the temperature sensor assembly 21 is electrically connected to the control module 50, the temperature sensor assembly 21 can transmit the detected temperature value of the condensed water in the water tank 40 to the control module 50, so that the control module 50 can receive the temperature value of the condensed water in the water tank 40, and the control module 50 can control the speed of the water pumping motor 30 based on the temperature value of the condensed water, that is, the speed of the water pumping motor 30 can be adjusted, thereby avoiding the problem of the water pumping motor 30 being fixed in speed, resulting in energy waste caused by the water pumping motor 30.

[0062] It should be noted that when the control module 50 includes a circuit board, the temperature sensor component 21 can be directly connected to the circuit board through a connecting wire; when the control module 50 includes a chip, the temperature sensor component 21 can be directly connected to the chip through a connecting wire.

[0063] In addition, in the embodiment of the present application, the temperature sensor assembly 21 can be fixed to the inner wall of the water tank 40 by a fixing device to avoid the problem of the temperature sensor assembly 21 being easy to shake, thereby ensuring that the temperature sensor assembly 21 can more accurately detect the temperature value of the condensed water in the water tank 40.

[0064] In addition, in an embodiment of the present application, the control module 50 can be used to control the speed of the water pumping motor 30 to increase when the temperature value of the condensed water is greater than a first temperature threshold; and to control the speed of the water pumping motor 30 to decrease when the temperature value of the condensed water is less than a second temperature threshold, wherein the first temperature threshold is greater than the second temperature threshold.

[0065] When the temperature value of the condensed water is greater than the first temperature threshold, it indicates that the air conditioning device may need a higher degree of heat exchange, so that the control module 50 can control the speed of the water pumping motor 30 to increase, so that the speed of the thumbwheel assembly 31 is increased, to ensure that the condensed water can flow quickly and improve the degree of heat exchange of the air conditioning device; when the temperature value of the condensed water is less than the second temperature threshold, it indicates that the air conditioning device may need a lower degree of heat exchange, so that the control module 50 can control the speed of the water pumping motor 30 to decrease, so that the speed of the thumbwheel assembly 31 is reduced, to ensure that the condensed water flows slowly and reduce the degree of heat exchange of the air conditioning device. That is, in the embodiment of the present application, by controlling the control module 50 to increase the speed of the water pumping motor 30 when the temperature value of the condensed water is greater than the first temperature threshold, and controlling the speed of the water pumping motor 30 to decrease when the temperature value of the condensed water is less than the second temperature threshold, the control module 50 can adjust the speed of the water pumping motor 30 in real time, which is beneficial to reducing the energy consumption of the water pumping motor 30 and enabling the air conditioning device to effectively exchange heat.

[0066] It should be noted that, in the embodiment of the present application, when the temperature value of the condensed water is less than or equal to the first temperature threshold and greater than the second temperature threshold, the control module 50 can control the rotation speed of the water pumping motor 30 to remain unchanged.

[0067] In addition, in some embodiments, the sensor module 20 may include a pressure sensor assembly 22, which is disposed in the water tank 40. The pressure sensor assembly 22 is electrically connected to the control module 50. The pressure sensor assembly 22 is used to detect the pressure value of the condensed water in the water tank 40 and send the pressure value of the condensed water to the control module 50. The control module 50 is used to control the rotation speed of the water pumping motor 30 based on the pressure value of the condensed water.

[0068] Since the pressure sensor assembly 22 is disposed in the water tank 40, the pressure sensor assembly 22 can detect the pressure value of the condensed water in the water tank 40 in real time. Since the pressure sensor assembly 22 is electrically connected to the control module 50, the pressure sensor assembly 22 can transmit the pressure value of the condensed water in the water tank 40 to the control module 50, so that the control module 50 can receive the pressure value of the condensed water in the water tank 40, and the control module 50 can control the speed of the water pumping motor 30 based on the pressure value of the condensed water, that is, the speed of the water pumping motor 30 can be adjusted, thereby avoiding the problem of the water pumping motor 30 being fixed in speed, resulting in energy waste caused by the water pumping motor 30.

[0069] It should be noted that when the control module 50 includes a circuit board, the pressure sensor assembly 22 can be directly connected to the circuit board through a connecting wire; when the control module 50 includes a chip, the pressure sensor assembly 22 can be directly connected to the chip through a connecting wire.

[0070] In addition, in the embodiment of the present application, the pressure sensor assembly 22 can be fixed to the inner wall of the water tank 40 by a fixing device to avoid the problem of the pressure sensor assembly 22 being easy to shake, thereby ensuring that the pressure sensor assembly 22 can more accurately detect the pressure value of the condensed water in the water tank 40.

[0071] In addition, in some embodiments, the control module 50 can be used to control the water pumping motor 30 to stop running when the pressure value of the condensed water is greater than or equal to the preset pressure threshold; when the pressure value of the condensed water is less than the preset pressure threshold, control the water pumping motor 30 to keep running.

[0072] When the pressure value of the condensed water is greater than or equal to the preset pressure threshold, it indicates that the condensed water in the water tank 40 is full. At this time, the pumping motor 30 can be controlled to stop running, so that the thumbwheel assembly 31 stops rotating, so as to avoid the problem that the condensed water may leak to other positions in the housing 10 and affect other components of the control device due to the rotation of the thumbwheel assembly 31. That is, when the pressure value of the condensed water is greater than or equal to the preset pressure threshold, the pumping motor 30 is controlled to stop running, which can protect the control device. When the pressure value of the condensed water is less than the preset pressure threshold, the pumping motor 30 can be controlled to keep running, so that the air conditioning device can operate normally.

[0073] In addition, in an embodiment of the present application, when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, the control device can also be controlled to shut down, that is, the air-conditioning device can be controlled to stop running, which can avoid the problem of other components in the air-conditioning device being affected by the condensed water during operation, and can further have the effect of protecting the air-conditioning device.

[0074] In addition, in some embodiments, the air conditioning device may further include an alarm module 60, which is installed on the shell 10 and is electrically connected to the control module 50. The control module 50 is also used to control the alarm module 60 to send an alarm signal when the pressure value of the condensed water is greater than or equal to a preset pressure threshold.

[0075] Since the alarm module 60 is installed on the housing 10, and the alarm module 60 is electrically connected to the control module 50, once the pressure value of the condensed water is greater than or equal to the preset pressure threshold, it can be determined that the condensed water in the water tank 40 is full, so that the control module 50 can control the alarm module 60 to send an alarm signal, thereby reminding the user through the alarm signal, so that the user knows in time that the water tank 40 in the air conditioner is full, and the user can open the drain plug of the air conditioner in time to drain the condensed water in the water tank 40. That is, by setting the alarm module 60, it is convenient to notify the user, so that the user can operate the air conditioner in time to ensure that the air conditioner can continue to operate.

[0076] It should be noted that in the embodiment of the present application, the alarm module 60 can be an alarm light. In this case, once the pressure value of the condensed water is greater than or equal to the preset pressure threshold, the control module 50 can control the alarm light to flash, thereby prompting the user to open the drain plug of the air conditioner to drain the condensed water in the water tank 40; of course, the alarm module 60 can also be other types of components, for example, the alarm module 60 is a buzzer. In this case, once the pressure value of the condensed water is greater than or equal to the preset pressure threshold, the control module 50 can control the buzzer to sound, thereby prompting the user to open the drain plug of the air conditioner to drain the condensed water in the water tank 40. The specific type of the alarm module 60 is not limited in the embodiment of the present application.

[0077] In addition, in the embodiment of the present application, the alarm module 60 can be installed on the outer wall of the housing 10. The alarm module 60 can be electrically connected to the control module 50 through a connecting wire. When the control module 50 includes a circuit board, one end of the connecting wire is connected to the alarm module 60, and the other end of the connecting wire is connected to the circuit board; when the control module 50 includes a chip, one end of the connecting wire is connected to the alarm module 60, and the other end of the connecting wire is connected to the chip.

[0078] In addition, in some embodiments, the air-conditioning device may further include a wireless communication module 70, which is installed on the shell 10 and is electrically connected to the control module 50. The control module 50 is also used to send an alarm message to the wireless communication module 70 when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, so that the wireless communication module 70 sends an alarm message.

[0079] Since the wireless communication module 70 is installed on the housing 10, and the wireless communication module 70 is electrically connected to the control module 50, once the pressure value of the condensed water is greater than or equal to the preset pressure threshold, it can be determined that the condensed water in the water tank 40 is full, so that the control module 50 can control the alarm information to be issued, and the alarm information can be transmitted to the wireless communication module 70, and the wireless communication module 70 can transmit the alarm information. If the user's electronic device is connected to the wireless communication module 70, the user's electronic device can receive the alarm information, so that the user can know in time that the water tank 40 in the air conditioner is full, and the user can open the drain plug of the air conditioner in time to drain the condensed water in the water tank 40. That is, by setting the alarm module 60, it is convenient to notify the user, so that the user can operate the air conditioner in time to ensure that the air conditioner can continue to operate.

[0080] For example, if the user's electronic device is a mobile phone, once the mobile phone is connected to the wireless communication module 70, the wireless communication module 70 can send the alarm information to the user's mobile phone to remind the user in time. For another example, if the user's electronic device is a tablet computer, once the tablet computer is connected to the wireless communication module 70, the wireless communication module 70 can send the alarm information to the user's tablet computer to remind the user in time.

[0081] It should be noted that in the embodiment of the present application, the wireless communication module 70 may be a Bluetooth module. Of course, the wireless communication module 70 may also be other modules capable of wireless communication, for example, the wireless communication module 70 is a WIFI module. The specific type of the wireless communication module 70 is not limited in the embodiment of the present application.

[0082] In addition, in the embodiment of the present application, when the condensed water in the water tank 40 is discharged, the control module 50 can re-control the water pumping motor 30 to start, and the air conditioning device can be restarted.

[0083] In addition, in some embodiments, the sensor module may further include a flow sensor assembly 23, which is disposed in the water tank 40. The flow sensor assembly 23 is electrically connected to the control module 50. The flow sensor assembly 23 is used to detect the flow value of condensed water in the water tank 40 and send the flow value of condensed water to the control module 50. The control module 50 is used to control the rotation speed of the water pumping motor 30 based on the flow value of condensed water.

[0084] Since the flow sensor assembly 23 is disposed in the water tank 40, the flow sensor assembly 23 can detect the flow value of the condensed water in the water tank 40 in real time. Since the flow sensor assembly 23 is electrically connected to the control module 50, the flow sensor assembly 23 can transmit the flow value of the condensed water in the water tank 40 to the control module 50, so that the control module 50 can receive the flow value of the condensed water in the water tank 40, and the control module 50 can control the speed of the water pumping motor 30 based on the flow value of the condensed water, that is, the speed of the water pumping motor 30 can be adjusted, thereby avoiding the problem of the water pumping motor 30 being fixed in speed, resulting in energy waste caused by the water pumping motor 30.

[0085] It should be noted that when the control module 50 includes a circuit board, the flow sensor assembly 23 can be directly connected to the circuit board through a connecting wire; when the control module 50 includes a chip, the flow sensor assembly 23 can be directly connected to the chip through a connecting wire.

[0086] In addition, in the embodiment of the present application, the flow sensor assembly 23 can be fixed to the inner wall of the water tank 40 by a fixing device to avoid the problem of the flow sensor assembly 23 being easy to shake, thereby ensuring that the flow sensor assembly 23 can more accurately detect the flow value of the condensed water in the water tank 40.

[0087] In addition, in some embodiments, the control module 50 can be used to control the rotation speed of the water pumping motor 30 to increase when the flow value of the condensed water increases, and control the rotation speed of the water pumping motor 30 to decrease when the flow value of the condensed water decreases.

[0088] Among them, when the flow value of condensed water increases, it indicates that the condensed water provided by the condenser increases, so that the speed of the water pumping motor 30 can be controlled to increase, and the speed of the dial assembly 31 can be further increased, so that the dial assembly 31 can move more condensed water in the water tank 40, avoiding the problem of condensed water accumulation in the water tank 40, and ensuring that the air-conditioning device can effectively perform heat exchange; when the flow value of condensed water decreases, at this time, the speed of the water pumping motor 30 is controlled to decrease, which can reduce the energy of the water pumping motor 30, and then reduce the energy consumption of the air-conditioning device.

[0089] In addition, in some embodiments, the control module 50 can also be used to control the rotation speed of the water pumping motor 30 to decrease to 0 when the flow value of the condensed water is 0.

[0090] When the flow value of the condensed water is 0, it indicates that there is no condensed water in the water tank 40, and the speed of the water pumping motor 30 can be controlled to be reduced to 0, which is equivalent to controlling the water pumping motor 30 to stop running, so that the thumbwheel assembly 31 stops rotating, which can effectively avoid the idling of the water pumping motor 30 and the noise caused by the idling of the thumbwheel assembly 31, and can save the energy consumption of the water pumping motor 30. That is, by setting the flow value of the condensed water to 0, the speed of the water pumping motor 30 is controlled to be reduced to 0, which can not only reduce the noise of the air conditioning device, but also reduce the energy consumption of the air conditioning device.

[0091] In addition, in some embodiments, the sensor module 20 may include a temperature sensor assembly 21 and a pressure sensor assembly 22, both of which are disposed in the water tank 40, and both of which are electrically connected to the control module 50. The temperature sensor assembly 21 is used to detect the temperature value of the condensed water in the water tank 40, and send the temperature value of the condensed water to the control module 50. The pressure sensor assembly 22 is used to detect the pressure value of the condensed water in the water tank 40, and send the pressure value of the condensed water to the control module 50. The control module 50 is used to control the speed of the water pumping motor 30 based on the temperature value and pressure value of the condensed water.

[0092] Since the temperature sensor assembly 21 and the pressure sensor assembly 22 are both disposed in the water tank 40, the temperature sensor assembly 21 can detect the temperature value of the condensed water in the water tank 40 in real time, and the pressure sensor assembly 22 can detect the pressure value of the condensed water in the water tank 40 in real time. Since the temperature sensor assembly 21 and the pressure sensor assembly 22 are both electrically connected to the control module 50, the temperature sensor assembly 21 can transmit the detected temperature value of the condensed water in the water tank 40 to the control module 50, and the pressure sensor assembly 22 can transmit the detected pressure value of the condensed water in the water tank 40 to the control module 50, so that the control module 50 can receive the temperature value and pressure value of the condensed water in the water tank 40, and the control module 50 can control the speed of the water pumping motor 30 based on the temperature value and pressure value of the condensed water, that is, the speed of the water pumping motor 30 can be adjusted, thereby avoiding the problem of the water pumping motor 30 being fixed in speed, resulting in energy waste caused by the water pumping motor 30.

[0093] In addition, in an embodiment of the present application, the control module 50 can be used to control the speed of the water pumping motor 30 to increase if the pressure value of the condensed water is less than a preset pressure threshold and the temperature value of the condensed water is greater than a first temperature threshold; and to control the speed of the water pumping motor 30 to decrease if the temperature value of the condensed water is less than a second temperature threshold, wherein the first temperature threshold is greater than the second temperature threshold.

[0094] When the pressure value of the condensed water is less than the preset pressure threshold, it indicates that the condensed water in the water tank 40 is not full of water, and there is no need to drain the water tank 40, so that the pumping motor 30 can be controlled by the temperature value of the condensed water. Specifically, if the temperature value of the condensed water is greater than the first temperature threshold, the speed of the pumping motor 30 is controlled to increase; if the temperature value of the condensed water is less than the second temperature threshold, the speed of the pumping motor 30 is controlled to decrease. When the temperature value of the condensed water is greater than the first temperature threshold, it indicates that the air conditioning device may need a higher degree of heat exchange, so that the control module 50 can control the speed of the pumping motor 30 to increase, so that the speed of the thumbwheel assembly 31 is increased, to ensure that the condensed water can flow quickly and improve the heat exchange degree of the air conditioning device; when the temperature value of the condensed water is less than the second temperature threshold, it indicates that the air conditioning device may need a lower degree of heat exchange, so that the control module 50 can control the speed of the pumping motor 30 to decrease, so that the speed of the thumbwheel assembly 31 is reduced, to ensure that the condensed water flows slowly and reduce the heat exchange degree of the air conditioning device.

[0095] In addition, in an embodiment of the present application, the sensor module 20 may include a temperature sensor assembly 21, a pressure sensor assembly 22 and a flow sensor assembly 23. The temperature sensor assembly 21, the pressure sensor assembly 22 and the flow sensor assembly 23 are all arranged in the water tank 40. The temperature sensor assembly 21, the pressure sensor assembly 22 and the flow sensor assembly 23 are all electrically connected to the control module 50. The temperature sensor assembly 21 is used to detect the temperature value of the condensed water in the water tank 40 and send the temperature value of the condensed water to the control module 50. The pressure sensor assembly 22 is used to detect the pressure value of the condensed water in the water tank 40 and send the pressure value of the condensed water to the control module 50. The flow sensor assembly 23 is used to detect the flow value of the condensed water in the water tank 40 and send the flow value of the condensed water to the control module 50. The control module 50 is used to control the rotation speed of the water pumping motor 30 based on at least one of the temperature value, pressure value and flow value of the condensed water.

[0096] Among them, after receiving the temperature value, pressure value and flow value of the condensed water, the control module 50 can first control the water pumping motor 30 based on the pressure value of the condensed water, that is, the pressure value of the condensed water is not greater than the preset pressure threshold, indicating that the water tank 40 is not full of water, and the control module 50 then controls the water pumping motor 30 according to the temperature value or flow value. The specific control method can refer to the control method in the above embodiment, which will not be repeated here.

[0097] It should be noted that when the sensor module 20 may include a temperature sensor component 21, a pressure sensor component 22 and a flow sensor component 23, the temperature sensor component 21, the pressure sensor component 22 and the flow sensor component 23 may be integrated together to facilitate the installation of the sensor module 20 in the water tank 40.

[0098] In addition, in some embodiments, the water tank 40 has a first side wall and a second side wall opposite to each other along a first direction, the number of the sensor modules 20 is at least two, and at least one sensor module 20 is disposed on each of the first side wall and the second side wall.

[0099] Since at least one sensor module 20 is disposed on both the first side wall and the second side wall, even if the water tank 40 may be deflected, the sensor module 20 on the first side wall or the second side wall can still accurately detect the condensed water in the water tank 40, and send the detected condensed water parameters to the control module 50. That is, by disposing at least one sensor module 20 on both the first side wall and the second side wall, the accuracy of the parameters of the condensed water received by the control module 50 can be improved, and thus the control component can more accurately control the rotation speed of the water pumping motor 30.

[0100] It should be noted that the number of sensor modules 20 on the first side wall can be set according to actual needs. For example, the number of sensor modules 20 on the first side wall is 1, and for another example, the number of sensor modules 20 on the first side wall is 2. In this regard, the embodiment of the present application does not limit it here. Similarly, the number of sensor modules 20 on the second side wall can be set according to actual needs. For example, the number of sensor modules 20 on the second side wall is 1, and for another example, the number of sensor modules 20 on the second side wall is 2. In this regard, the embodiment of the present application does not limit it here.

[0101] In the embodiment of the present application, since the water pumping motor 30, the water tank 40 and the control module 50 are all arranged in the housing 10, the housing 10 can protect the water pumping motor 30, the water tank 40 and the control module 50. Since the sensor module 20 is arranged in the water tank 40, the sensor module 20 can detect the parameters of the condensed water in the water tank 40 in real time. Since the sensor module 20 is electrically connected to the control module 50, the sensor module 20 can send the detected parameters of the condensed water to the control module 50. Since the water pumping motor 30 is electrically connected to the control module 50, the control module 50 can control the water pumping motor 30, so that the rotation speed of the water pumping motor 30 can be adjusted, and then the rotation speed of the dial assembly 31 connected to the water pumping motor 30 can be adjusted. Specifically, once the sensor module 20 detects the parameters of the condensed water in the water tank 40, that is, the sensor module 20 detects at least one of the temperature, pressure, and flow rate of the condensed water in the water tank 40, the sensor module 20 can send the parameters of the condensed water to the control module 50, and the control module 50 can control the speed of the water pumping motor 30 based on the parameters of the condensed water. After the speed of the water pumping motor 30 is adjusted, the speed of the dial assembly 31 will be adjusted, and when the control module 50 controls the speed of the water pumping motor 30 according to the parameters of the condensed water, the speed of the water pumping motor 30 can be reduced or increased, so that the control module 50 can control the speed of the water pumping motor 30 according to the parameters of the condensed water in the water tank 40 in real time, which can avoid the water pumping motor 30 always maintaining the same speed, resulting in the problem of energy waste caused by the water pumping motor 30. That is, in the embodiment of the present application, by setting the sensor module 20 in the water tank 40, and the sensor module 20 and the water pumping motor 30 are electrically connected to the control module 50, the sensor module 20 can send the parameters of the condensed water in the water tank 40 to the control module 50 in real time, so that the control module 50 controls the water pumping motor 30 in real time, so that the rotation speed of the water pumping motor 30 is adjusted, thereby avoiding the problem that the water pumping motor 30 always maintains the same rotation speed and causes unnecessary energy waste. That is, in the embodiment of the present application, the energy consumption of the air-conditioning device can be reduced by reducing the energy waste of the water pumping motor 30.

[0102] The present application embodiment provides a control method, which is applied to the air conditioning device in any of the above embodiments, such as Figure 6 As shown, the control method includes:

[0103] Step 601: Obtain parameters of condensed water in a water tank, where the parameters include at least one of temperature, pressure, and flow rate.

[0104] The sensor module may send the detected parameters of the condensed water in the water tank to the control module 50 in real time, so that the control module 50 may obtain the parameters of the condensed water in the water tank in real time.

[0105] Step 602: Based on the parameters of the condensed water, the rotation speed of the water pumping motor is controlled to adjust the rotation speed of the dial assembly.

[0106] In the embodiment of the present application, the parameters of the condensed water in the water tank are obtained, and the parameters include at least one of the temperature, pressure, and flow rate. Based on the parameters of the condensed water, the speed of the water pumping motor is controlled to adjust the speed of the dial assembly, so that the speed of the water pumping motor is adjusted to avoid the problem of the water pumping motor always maintaining the same speed, resulting in unnecessary energy consumption. That is, in the embodiment of the present application, the energy consumption of the air conditioner can be reduced by reducing the energy consumption of the water pumping motor.

[0107] Optionally, the parameters include temperature, and the speed of the water pumping motor is controlled based on the parameters of the condensed water to adjust the speed of the dial assembly. The implementation method may be: when the temperature value of the condensed water is greater than a first temperature threshold, the speed of the water pumping motor is controlled to increase; when the temperature value of the condensed water is less than a second temperature threshold, the speed of the water pumping motor is controlled to decrease, wherein the first temperature threshold is greater than the second temperature threshold.

[0108] Among them, when the temperature value of the condensed water is greater than the first temperature threshold, it indicates that the air conditioning device may need a higher degree of heat exchange, so that the control module can control the speed of the water pumping motor to increase, so that the speed of the dial assembly is increased, to ensure that the condensed water can flow quickly, and to improve the degree of heat exchange of the air conditioning device; when the temperature value of the condensed water is less than the second temperature threshold, it indicates that the air conditioning device may need a lower degree of heat exchange, so that the control module can control the speed of the water pumping motor to decrease, so that the speed of the dial assembly is reduced, to ensure that the condensed water flows slowly, and to reduce the degree of heat exchange of the air conditioning device. That is, in the embodiment of the present application, by making the control module control the speed of the water pumping motor to increase when the temperature value of the condensed water is greater than the first temperature threshold; when the temperature value of the condensed water is less than the second temperature threshold, the speed of the water pumping motor is controlled to decrease, so that the control module can adjust the speed of the water pumping motor in real time, which is conducive to reducing the energy consumption of the water pumping motor and can effectively exchange heat in the air conditioning device.

[0109] It should be noted that, in the embodiment of the present application, when the temperature value of the condensed water is less than or equal to the first temperature threshold and greater than the second temperature threshold, the control module can control the speed of the water pumping motor to remain unchanged.

[0110] Optionally, the parameters include pressure, and the speed of the water pumping motor is controlled based on the parameters of the condensed water to adjust the speed of the dial assembly. The implementation method may be: when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, the water pumping motor is controlled to stop running; when the pressure value of the condensed water is less than the preset pressure threshold, the water pumping motor is controlled to keep running.

[0111] When the pressure value of the condensed water is greater than or equal to the preset pressure threshold, it indicates that the condensed water in the water tank is full. At this time, the pumping motor can be controlled to stop running, thereby stopping the rotation of the thumbwheel assembly, so as to avoid the problem that the condensed water may leak to other positions in the housing and affect other components of the control device due to the rotation of the thumbwheel assembly. That is, when the pressure value of the condensed water is greater than or equal to the preset pressure threshold, the pumping motor is controlled to stop running, which can protect the control device. When the pressure value of the condensed water is less than the preset pressure threshold, the pumping motor can be controlled to keep running, so that the air conditioning device can operate normally.

[0112] Optionally, the air conditioning device further includes an alarm module, and the control method further includes: when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, controlling the alarm module to send an alarm signal.

[0113] Once the pressure value of the condensed water is greater than or equal to the preset pressure threshold, it can be determined that the condensed water in the water tank is full, so that the control module 50 can control the alarm module to send an alarm signal, thereby reminding the user through the alarm signal, so that the user knows in time that the water tank in the air conditioner is full, and the user can open the drain plug of the air conditioner in time to drain the condensed water in the water tank. That is, by setting the alarm module, it is convenient to notify the user, so that the user can operate the air conditioner in time to ensure that the air conditioner can continue to operate.

[0114] Optionally, the air conditioning device further includes a wireless communication module, and the control method further includes: when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, sending an alarm message to the wireless communication module so that the wireless communication module sends an alarm message.

[0115] Once the pressure value of the condensed water is greater than or equal to the preset pressure threshold, it can be determined that the condensed water in the water tank is full, so that the control module 50 can control the alarm information, and the alarm information can be transmitted to the wireless communication module, and the wireless communication module can transmit the alarm information. If the user's electronic device is connected to the wireless communication module, the user's electronic device can receive the alarm information, so that the user can know in time that the water tank in the air conditioner is full, and the user can open the drain plug of the air conditioner in time to drain the condensed water in the water tank. That is, by setting the alarm module, it is convenient to notify the user, so that the user can operate the air conditioner in time to ensure that the air conditioner can continue to operate.

[0116] Optionally, the parameters include flow rate, and the speed of the water pumping motor is controlled based on the parameters of the condensed water. The implementation method for adjusting the speed of the dial assembly can be: when the flow value of the condensed water increases, the speed of the water pumping motor is controlled to increase; when the flow value of the condensed water increases, the speed of the water pumping motor is controlled to decrease.

[0117] When the flow value of condensed water increases, it indicates that the condenser provides more condensed water, so that the speed of the water pumping motor can be controlled to increase, which can further increase the speed of the dial assembly, so that the dial assembly can move more condensed water in the water tank, avoiding the problem of condensed water accumulation in the water tank and ensuring that the air-conditioning device can effectively perform heat exchange; when the flow value of condensed water decreases, at this time, the speed of the water pumping motor is controlled to decrease, which can reduce the energy of the water pumping motor and thus reduce the energy consumption of the air-conditioning device.

[0118] Optionally, the control method further includes: when the flow value of the condensed water is 0, controlling the rotation speed of the water pumping motor to decrease to 0.

[0119] When the flow value of condensed water is 0, it indicates that there is no condensed water in the water tank, and the speed of the water pumping motor can be controlled to be reduced to 0, which is equivalent to controlling the water pumping motor to stop running, so that the thumbwheel assembly stops rotating, which can effectively avoid the idling of the water pumping motor, and then drive the noise generated by the idling of the thumbwheel assembly, and save the energy consumption of the water pumping motor. That is, by setting the flow value of condensed water to 0, controlling the speed of the water pumping motor to be reduced to 0, not only the noise of the air conditioning device can be reduced, but also the energy consumption of the air conditioning device can be reduced.

[0120] Optionally, the parameters include temperature and pressure. Based on the parameters of the condensed water, the speed of the water pumping motor is controlled to adjust the speed of the dial assembly. The implementation method can be: when the pressure value of the condensed water is less than a preset pressure threshold, if the temperature value of the condensed water is greater than a first temperature threshold, the speed of the water pumping motor is controlled to increase; if the temperature value of the condensed water is less than a second temperature threshold, the speed of the water pumping motor is controlled to decrease, wherein the first temperature threshold is greater than the second temperature threshold.

[0121] In the embodiment of the present application, the parameters of the condensed water in the water tank are obtained, and the parameters include at least one of the temperature, pressure, and flow rate. Based on the parameters of the condensed water, the speed of the water pumping motor is controlled to adjust the speed of the dial assembly, so that the speed of the water pumping motor is adjusted to avoid the problem of the water pumping motor always maintaining the same speed, resulting in unnecessary energy consumption. That is, in the embodiment of the present application, the energy consumption of the air conditioner can be reduced by reducing the energy consumption of the water pumping motor.

[0122] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0123] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. An air conditioning device, characterized in that: The air conditioning device comprises: a housing, a sensor module, a water pumping motor, a water tank and a control module; The water pumping motor, the water tank and the control module are all arranged in the shell, the sensor module is arranged in the water tank, the water pumping motor is connected to a dial assembly, the dial assembly is located in the water tank, the sensor module is electrically connected to the control module, the water pumping motor is electrically connected to the control module, the sensor module is used to detect parameters of condensed water in the water tank, the parameters include at least one of temperature, pressure, and flow rate, and the parameters of the condensed water are sent to the control module, and the control module is used to control the rotation speed of the water pumping motor based on the parameters of the condensed water to adjust the rotation speed of the dial assembly.

2. The air conditioning device according to claim 1, characterized in that: The sensor module includes a temperature sensor assembly, which is arranged in the water tank. The temperature sensor assembly is electrically connected to the control module, and is used to detect the temperature value of condensed water in the water tank and send the temperature value of the condensed water to the control module. The control module is used to control the speed of the water pumping motor based on the temperature value of the condensed water.

3. The air conditioning device according to claim 2, characterized in that: The control module is used to control the rotation speed of the water pumping motor to increase when the temperature value of the condensed water is greater than a first temperature threshold; and to control the rotation speed of the water pumping motor to decrease when the temperature value of the condensed water is less than a second temperature threshold, wherein the first temperature threshold is greater than the second temperature threshold.

4. The air conditioning device according to claim 1, characterized in that: The sensor module includes a pressure sensor assembly, which is arranged in the water tank. The pressure sensor assembly is electrically connected to the control module, and is used to detect the pressure value of condensed water in the water tank and send the pressure value of the condensed water to the control module. The control module is used to control the speed of the water pumping motor based on the pressure value of the condensed water.

5. The air conditioning device according to claim 4, characterized in that: The control module is used to control the water pumping motor to stop running when the pressure value of the condensed water is greater than or equal to the preset pressure threshold; and to control the water pumping motor to keep running when the pressure value of the condensed water is less than the preset pressure threshold.

6. The air conditioning device according to claim 5, characterized in that: The air conditioning device also includes an alarm module, which is installed on the shell and electrically connected to the control module. The control module is also used to control the alarm module to send an alarm signal when the pressure value of the condensed water is greater than or equal to a preset pressure threshold.

7. The air conditioning device according to claim 5, characterized in that: The air-conditioning device also includes a wireless communication module, which is installed in the shell and electrically connected to the control module. The control module is also used to send an alarm message to the wireless communication module when the pressure value of the condensed water is greater than or equal to a preset pressure threshold, so that the wireless communication module issues the alarm message.

8. The air conditioning device according to claim 1, characterized in that: The sensor module also includes a flow sensor assembly, which is disposed in the water tank and electrically connected to the control module. The flow sensor assembly is used to detect the flow value of condensed water in the water tank and send the flow value of the condensed water to the control module. The control module is used to control the rotation speed of the water pumping motor based on the flow value of the condensed water.

9. The air conditioning device according to claim 8, characterized in that: The control module is used to control the rotation speed of the water pumping motor to increase when the flow value of the condensed water increases; and to control the rotation speed of the water pumping motor to decrease when the flow value of the condensed water decreases.

10. The air conditioning device according to claim 9, characterized in that: The control module is also used to control the rotation speed of the water pumping motor to decrease to 0 when the flow value of the condensed water is 0.

11. The air conditioning device according to claim 1, characterized in that: The sensor module includes a temperature sensor assembly and a pressure sensor assembly, and the temperature sensor assembly and the pressure sensor assembly are both arranged in the water tank, and the temperature sensor assembly and the pressure sensor assembly are both electrically connected to the control module. The temperature sensor assembly is used to detect the temperature value of the condensed water in the water tank and send the temperature value of the condensed water to the control module, and the pressure sensor assembly is used to detect the pressure value of the condensed water in the water tank and send the pressure value of the condensed water to the control module. The control module is used to control the speed of the water pumping motor based on the temperature value and pressure value of the condensed water.

12. The air conditioning device according to claim 11, characterized in that: The control module is used to control the speed of the water pumping motor to increase if the pressure value of the condensed water is less than a preset pressure threshold and if the temperature value of the condensed water is greater than a first temperature threshold; and to control the speed of the water pumping motor to decrease if the temperature value of the condensed water is less than a second temperature threshold, wherein the first temperature threshold is greater than the second temperature threshold.

13. The air conditioning device according to claim 1, characterized in that: The sensor module includes a temperature sensor component, a pressure sensor component and a flow sensor component. The temperature sensor component, the pressure sensor component and the flow sensor component are all arranged in the water tank. The temperature sensor component, the pressure sensor component and the flow sensor component are all electrically connected to the control module. The temperature sensor component is used to detect the temperature value of the condensed water in the water tank and send the temperature value of the condensed water to the control module. The pressure sensor component is used to detect the pressure value of the condensed water in the water tank and send the pressure value of the condensed water to the control module. The flow sensor component is used to detect the flow value of the condensed water in the water tank and send the flow value of the condensed water to the control module. The control module is used to control the speed of the water pumping motor based on at least one of the temperature value, pressure value and flow value of the condensed water.

14. The air conditioning device according to claim 1, characterized in that: The water tank has a first side wall and a second side wall opposite to each other along a first direction. The number of the sensor modules is at least two, and at least one sensor module is disposed on each of the first side wall and the second side wall.

15. A control method, characterized in that: Applied to the air conditioning device according to any one of claims 1 to 14, the control method comprises: Acquire parameters of condensed water in the water tank, wherein the parameters include at least one of temperature, pressure, and flow rate; Based on the parameters of the condensed water, the rotation speed of the water pumping motor is controlled to adjust the rotation speed of the dial assembly.

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