Control method and device for air conditioning operation, and air conditioner

Abstract

The application relates to the technical field of air conditioners, and discloses a control method for air conditioner operation, which comprises the following steps: acquiring the displacement of electric heating of an air conditioner and a plurality of displacement intervals; determining a target displacement interval in which the displacement of electric heating is located from the plurality of displacement intervals; and controlling the air conditioner to operate according to the operation mode of the air conditioner corresponding to the target displacement interval. In the application, displacement sensor is used to detect the displacement data of electric heating in real time, and the operation of the air conditioner is controlled according to the operation mode of the air conditioner corresponding to the target displacement interval in which the displacement of electric heating is located, so that the displacement data of electric heating is applied to the operation control of the air conditioner, and the safety of the air conditioner operation is improved. The application further discloses a control device for air conditioner operation and an air conditioner.

Description

Technical Field

[0001] This application relates to the field of air conditioning technology, and in particular to a control method and device for air conditioning operation, and an air conditioner. Background Technology

[0002] Currently, in air conditioner indoor units with electric heating, the electric heater is generally located on the air outlet side. After being powered on, the electric heater heats itself, and under the operation of the air supply system, the heat generated by the electric heater is transferred to the room through the flowing air to heat the indoor air and meet the heating needs. The electric heating component is generally a slender structure, fixed to the air outlet at both ends. Because the electric heater is a high-current, high-temperature component, if the fixing constraint of the electric heater fails and it falls off or shifts, it may come into contact with flammable materials, which may cause fire problems due to overcurrent and overheating, or even electric shock. Overheating, fire, and electric shock are very dangerous and seriously affect the safety of life and property.

[0003] One related technology involves a maintenance method for air conditioner electric heaters. Users periodically check the connection stability of the electric heater, using experience and human judgment to assess its secureness. This allows for regular maintenance of the electric heater. A periodic reminder module is installed on the air conditioner to remind users to perform maintenance on the electric heater, thus preventing safety hazards such as fires and electric shocks caused by the electric heater becoming detached.

[0004] In the process of implementing the embodiments of this disclosure, at least the following problems were found in the related art:

[0005] When an electric heater falls off, the repair response is slow, which can easily lead to safety hazards such as fire and electric shock, resulting in poor safety. Summary of the Invention

[0006] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0007] This disclosure provides a control method and device for air conditioner operation, and an air conditioner, to detect the displacement of electric heating in real time, and apply the displacement data of electric heating to the operation control of the air conditioner to improve the safety of air conditioner operation.

[0008] In some embodiments, a control method for air conditioning operation includes:

[0009] Obtain the displacement of the air conditioner's electric heating element and multiple displacement ranges;

[0010] Determine the target displacement range of the electric heating displacement from multiple displacement ranges;

[0011] The operation of the air conditioner is controlled according to the operating mode of the air conditioner corresponding to the target displacement range.

[0012] In some embodiments, a control device for air conditioner operation includes: a processor and a memory storing program instructions, the processor being configured to execute any of the above-described control methods for air conditioner operation when the program instructions are executed.

[0013] In some embodiments, an air conditioner includes: a housing, an electric heater, a displacement sensor, and a control device for operating the air conditioner as described in the above embodiments. The housing has an air outlet cavity; the electric heater is disposed within the air outlet cavity, and its two ends are respectively connected to the inner walls of the opposite sides of the air outlet cavity; the displacement sensor is disposed at the connection between the electric heater and the inner wall of the air outlet cavity, and is used to detect the displacement data of the electric heater; the control device for operating the air conditioner as described in the above embodiments is connected to the displacement sensor.

[0014] The control method and apparatus for air conditioner operation, and the air conditioner provided in this disclosure can achieve the following technical effects:

[0015] An electric heater is installed inside the air outlet cavity of the air conditioner. When the air conditioner is heating, the electric heater is used to assist in heating the airflow to meet the heating demand. The displacement data of the electric heater is detected in real time by a displacement sensor. The operation of the air conditioner is controlled according to the target displacement range of the electric heater. The displacement data of the electric heater is applied to the operation control of the air conditioner, thereby improving the safety of the air conditioner operation.

[0016] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0017] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are shown as similar elements. The drawings are not to be scaled. And wherein:

[0018] Figure 1 This is a schematic diagram of a control method for air conditioner operation provided in an embodiment of this disclosure;

[0019] Figure 2 This is a schematic diagram of another control method for air conditioner operation provided in an embodiment of this disclosure;

[0020] Figure 3 This is a schematic diagram of another control method for air conditioner operation provided in an embodiment of this disclosure;

[0021] Figure 4This is a schematic diagram of another control method for air conditioner operation provided in an embodiment of this disclosure;

[0022] Figure 5 This is a schematic diagram of another control method for air conditioner operation provided in an embodiment of this disclosure;

[0023] Figure 6 This is a schematic diagram of another control method for air conditioner operation provided in an embodiment of this disclosure;

[0024] Figure 7 This is a schematic diagram of a control device for air conditioner operation provided in an embodiment of this disclosure;

[0025] Figure 8 This is a schematic diagram of the structure of an air conditioner provided in an embodiment of this disclosure;

[0026] Figure 9 This is a schematic diagram of the electric heating and housing assembly provided in an embodiment of this disclosure.

[0027] Figure label:

[0028] 100. Processor; 101. Memory; 102. Communication Interface; 103. Bus; 200. Housing; 210. Air outlet cavity; 220. Fan cavity; 221. Fan; 300. Electric heating; 400. Displacement sensor. Detailed Implementation

[0029] To provide a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for illustrative purposes only and are not intended to limit the embodiments of this disclosure. In the following technical description, for ease of explanation, several details are used to provide a full understanding of the disclosed embodiments. However, one or more embodiments may still be implemented without these details. In other cases, well-known structures and devices may be simplified in their depiction to simplify the drawings.

[0030] The terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this disclosure are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of this disclosure described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion.

[0031] Unless otherwise stated, the term "multiple" means two or more.

[0032] The term "correspondence" can refer to an association or binding relationship. The correspondence between A and B means that there is an association or binding relationship between A and B.

[0033] In this embodiment of the disclosure, smart home appliances refer to home appliances formed by introducing microprocessors, sensor technology and network communication technology into home appliances. They have the characteristics of intelligent control, intelligent sensing and intelligent application. The operation of smart home appliances often relies on the application and processing of modern technologies such as the Internet of Things, the Internet and electronic chips. For example, smart home appliances can be connected to electronic devices to enable users to remotely control and manage smart home appliances.

[0034] In the disclosed embodiments, the terminal device refers to an electronic device with wireless connectivity. The terminal device can communicate with the aforementioned smart home appliances via the internet, or directly via Bluetooth, Wi-Fi, or other methods. In some embodiments, the terminal device may be, for example, a mobile device, a computer, or an in-vehicle device built into a hovercraft, or any combination thereof. Mobile devices may include, for example, mobile phones, smart home devices, wearable devices, smart mobile devices, virtual reality devices, or any combination thereof. Wearable devices may include, for example, smartwatches, smart bracelets, pedometers, etc.

[0035] Combination Figure 1 As shown, in some embodiments, the control method for air conditioner operation includes:

[0036] S01, the processor obtains the displacement of the air conditioner's electric heating and multiple displacement ranges;

[0037] S02, the processor determines the target displacement range where the electric heating displacement is located from multiple displacement ranges;

[0038] S03, the processor controls the operation of the air conditioner according to the operating mode of the air conditioner corresponding to the target displacement range.

[0039] The control method for air conditioner operation provided in this embodiment controls the operation of the air conditioner according to the operating mode of the air conditioner corresponding to the target displacement range where the electric heating displacement is located, so that the displacement data of the electric heating is applied to the operation control of the air conditioner, thereby improving the safety of air conditioner operation.

[0040] Optionally, the processor acquires the displacement of the air conditioner's electric heater, including: acquiring the displacement of the electric heater sent by a displacement sensor located on the electric heater side. Thus, a displacement sensor is located at the electric heater's installation position. The displacement sensor detects in real time the displacement data of the electric heater caused by the air conditioner's vibration. The processor acquires the displacement data sent by the displacement sensor and controls the operation of the air conditioner based on the target displacement range within which the displacement data falls.

[0041] Optionally, displacement sensors are installed at both ends of the electric heater. The processor acquires the displacement of the electric heater sent by the displacement sensors of the air conditioner. This includes: the processor acquiring multiple displacement data of the electric heater sent by multiple displacement sensors installed at both ends of the electric heater, and determining the average value of the multiple displacement data as the displacement of the electric heater. In this way, since both ends of the electric heater are connected to the inner wall of the air conditioner casing, the electric heater is supported and fixed at both ends. By installing displacement sensors at both ends of the electric heater and simultaneously detecting the displacement data at both ends, and the processor simultaneously acquiring multiple displacement data sent by the displacement sensors at both ends of the electric heater and determining the average value of the multiple displacement data as the displacement of the electric heater, the accuracy of the displacement determination of the electric heater is higher. This allows for more precise control of the air conditioner operation based on the target displacement range within which the displacement falls.

[0042] Optionally, the processor acquiring multiple displacement ranges includes: the processor acquiring multiple preset displacement ranges. In this way, multiple displacement ranges are preset according to the air conditioning operation mode corresponding to the electric heating displacement, and these multiple displacement ranges are pre-stored in the processor's database for easy retrieval and use by the processor.

[0043] Understandably, multiple displacement ranges are pre-stored in the processor database. Different displacement ranges correspond to different operating modes of the air conditioner. When the processor retrieves multiple displacement ranges from the database, the air conditioner operating mode corresponding to the displacement range is also retrieved.

[0044] Optionally, the operating mode of the air conditioner corresponding to the target displacement range includes one or more of the following: air conditioner fan speed, electric heating on / off status, and warning module alerts. In this way, based on the target displacement range where the electric heating is located, one or more of the following can be controlled: air conditioner fan speed, electric heating on / off status, and warning module alerts. This allows for more precise control of the air conditioner's operation based on the displacement range of the electric heating, further improving the safety of air conditioner operation.

[0045] Optionally, the multiple displacement intervals include: a first displacement interval, a second displacement interval, a third displacement interval, and a fourth displacement interval. The maximum value in the first displacement interval is less than the minimum value in the second displacement interval, the maximum value in the second displacement interval is less than the minimum value in the third displacement interval, and the maximum value in the third displacement interval is less than the minimum value in the fourth displacement interval. Thus, by presetting four displacement intervals (first, second, third, and fourth), each of these intervals corresponds to a different air conditioning operation mode. Furthermore, the displacement value gradually increases from the first to the fourth displacement interval. As the displacement of the electric heater gradually increases, the processor determines that the electric heater's displacement may gradually cross from the first to the fourth displacement interval. This allows the air conditioner to be controlled to operate in different modes based on the changes in the displacement interval in which the electric heater's displacement is located, further improving the safety of air conditioning operation.

[0046] Combination Figure 2 As shown, in one embodiment, a control method for air conditioner operation includes:

[0047] S01, the processor obtains the displacement of the air conditioner's electric heating and multiple displacement ranges;

[0048] S02, the processor determines the target displacement range where the electric heating displacement is located from multiple displacement ranges;

[0049] S031, when the target displacement range is the first displacement range, the processor controls the air conditioner to operate in the current state.

[0050] Using the control method for air conditioner operation provided in this embodiment, when the processor determines that the displacement of the electric heater is in the first displacement range, it determines the target displacement range as the first displacement range. Since the maximum value in the first displacement range is less than the minimum value in the second displacement range, when the target displacement range of the electric heater is the first displacement range, the displacement caused by vibration of the electric heater is small. At this time, the electric heater is more stable, and there is no need to intervene in the operation of the air conditioner. The air conditioner can be controlled to continue to operate in the current state.

[0051] Specifically, the first displacement range is less than or equal to 2 millimeters. When the obtained displacement of the electric heater is less than or equal to 2 millimeters, the displacement caused by vibration is small, and the electric heater is relatively stable. Therefore, there is no need to intervene in the operation of the air conditioner.

[0052] Combination Figure 3 As shown, in another embodiment, the control method for air conditioner operation includes:

[0053] S01, the processor obtains the displacement of the air conditioner's electric heating and multiple displacement ranges;

[0054] S02, the processor determines the target displacement range where the electric heating displacement is located from multiple displacement ranges;

[0055] S032, when the processor controls the warning module to issue a warning reminder when the target displacement range is the second displacement range.

[0056] Using the control method for air conditioner operation provided in this embodiment, when the processor determines that the displacement of the electric heater is within the second displacement range, the target displacement range can be determined as the second displacement range. Since the minimum value of the second displacement range is greater than the maximum value in the first displacement range, and the maximum value of the second displacement range is less than the minimum value in the third displacement range, the vibration of the electric heater caused by the vibration is in an abnormal state, but it has little impact on the operation of the air conditioner. The electric heater will not easily fall off. Therefore, the control warning module issues a warning reminder to remind the user to check the firmness of the electric heater and repair it in time to avoid the electric heater falling off.

[0057] Specifically, the second displacement range is greater than 3 mm and less than or equal to 6 mm. When the displacement of the electric heater is greater than 3 mm and less than or equal to 6 mm, the electric heater may become loose due to vibration, requiring the user to promptly inspect and re-secure it.

[0058] Optionally, the warning module includes one or more of a mobile terminal and an air conditioner wired controller. Thus, when it is necessary to issue a warning to the user through the warning module, the processor can issue a warning to the user through one or more of the mobile terminal and the air conditioner wired controller, allowing the user to promptly receive the warning information and check the fixed status of the electric heater.

[0059] In some instances, the processor sends alerts to users via a mobile terminal, which can be a mobile phone. The processor establishes a wireless communication relationship with the user's mobile phone. When an alert needs to be sent, the processor sends a command to the user's mobile phone and sends the alert to the user through the user's mobile phone.

[0060] In other instances, the processor sends alerts to the user via the air conditioner's wired controller. When an alert is required, the processor sends a command to the air conditioner's wired controller, which then sends the alert information to the user.

[0061] Optionally, when the processor detects that the target displacement range is the second displacement range, the control alarm module issues a warning reminder, including: the processor acquiring a first duration when the target displacement range is the second displacement range; and the processor controlling the alarm module to issue a warning reminder when the first duration is greater than or equal to a first set duration. Thus, when the processor determines that the electric heater's displacement is within the second displacement range, the electric heater appears to be loose. However, due to external factors, there may be a short-term misjudgment. The electric heater's displacement may return to normal when the external factors disappear. Therefore, acquiring the first duration when the electric heater's displacement is within the second displacement range, and having the first duration greater than or equal to the first set duration, proves that the electric heater's displacement cannot return to normal. Therefore, the control alarm module issues a warning reminder, further improving the accuracy of the electric heater's status judgment, thereby more accurately controlling the air conditioner's operation.

[0062] Specifically, the first set duration is 10 minutes. When the processor detects that the electric heater's displacement is within the second displacement range for a duration of 10 minutes or more, the loosening of the electric heater is no longer possible and it can be determined that the electric heater is at risk of detachment. Therefore, the control warning module issues a warning to remind the user to inspect the electric heater in a timely manner.

[0063] Combination Figure 4 As shown, in another embodiment, the control method for air conditioner operation includes:

[0064] S01, the processor obtains the displacement of the air conditioner's electric heating and multiple displacement ranges;

[0065] S02, the processor determines the target displacement range where the electric heating displacement is located from multiple displacement ranges;

[0066] S033, when the target displacement range is the third displacement range, the processor controls the warning module to issue a warning reminder while simultaneously controlling the fan speed to decrease.

[0067] Using the control method for air conditioner operation provided in this embodiment, when the processor obtains the target displacement interval of the electric heater as the third displacement interval, since the minimum value in the third displacement interval is greater than the maximum value in the second displacement interval, and the maximum value in the third displacement interval is less than the minimum value in the fourth displacement interval, the displacement of the electric heater is relatively large, and the electric heater has become quite loose, with a high risk of falling off. Therefore, the processor controls the warning module to issue a warning reminder to prompt the user to repair the electric heater in time. At the same time as issuing the warning reminder, the processor controls the fan speed to decrease. Since the vibration of the indoor unit of the air conditioner mainly comes from the vibration caused by the fan and the air pressure, and the electric heater is installed at the air outlet, the air pressure of the air outlet directly acts on the electric heater, causing the electric heater to shift. Therefore, controlling the fan speed to decrease reduces the vibration of the fan itself and the air speed and air pressure at the electric heater. Before the user discovers the warning reminder and repairs the electric heater, the probability of the electric heater falling off is reduced, further improving the safety of air conditioner operation.

[0068] Specifically, the third displacement range is greater than 6 mm and less than or equal to 9 mm. When the displacement caused by vibration of the electric heater is greater than 6 mm and less than or equal to 9 mm, the displacement of the electric heater is relatively large, and the risk of detachment is high.

[0069] Optionally, the processor controls the fan speed to decrease, including by reducing the fan speed by a set amount. In this way, the processor controls the fan speed to decrease by a set amount based on the user's heating needs, avoiding a sharp drop in user comfort caused by a large decrease in fan speed. This improves the safety of air conditioning operation while also considering the user experience.

[0070] Specifically, the set range is 20 rpm per cycle. In this way, the processor controls the fan speed to decrease in 20 rpm cycles, gradually reducing the fan speed. This reduces fan vibration and the air speed and pressure at the electric heating element while also considering the user experience.

[0071] Optionally, when the processor controls the warning module to issue a warning while reducing the fan speed, if the target displacement range is the third displacement range, the processor further includes: acquiring the displacement of the electric heater again; if the target displacement range where the electric heater is located is still the third displacement range, reducing the fan speed again by a set amount; if the target displacement range where the electric heater is located is the second displacement range, keeping the fan speed unchanged, and issuing a warning to the user. In this way, after reducing the fan speed once, the processor again determines the target displacement range where the electric heater is located. If the target displacement range is still the third displacement range, the electric heater's displacement is still relatively large, and the risk of detachment is still high. Therefore, the fan speed is reduced again to further reduce the impact of fan vibration and wind speed and pressure on the electric heater, until the target displacement range where the electric heater is located is the second displacement range, reducing the risk of detachment. Only then is the fan speed reduction control stopped, further improving the safety of air conditioning operation.

[0072] Understandably, after the processor reduces the speed of the fan again, it will again determine the target displacement range of the electric heater. If the target displacement range is still the third displacement range, it will control the fan to slow down again until the target displacement range of the electric heater is the second displacement range.

[0073] Optionally, when the target displacement range is the third displacement range, the processor controls the warning module to issue a warning reminder while simultaneously controlling the fan speed to decrease, including: when the target displacement range is the third displacement range, the processor obtains a second duration; when the second duration is greater than or equal to the first set duration, the processor controls the warning module to issue a warning reminder and simultaneously controls the fan speed to decrease. Thus, when the processor determines that the electric heater's displacement falls within the target displacement range of the third displacement range, the electric heater's displacement is relatively large at this point. However, under the influence of external factors, there may be a short-term misjudgment. When the external influencing factors disappear, the electric heater's displacement may return to normal. Therefore, the processor obtains the second duration when the electric heater's displacement is within the third displacement range. If the second duration is greater than or equal to the first set duration, that is, when the electric heater exhibits a large displacement for more than 10 minutes, it proves that the electric heater's displacement cannot return to normal. Therefore, the control alarm module issues an alarm reminder and simultaneously controls the fan speed to decrease, reducing the fan's own vibration as well as the wind speed and wind pressure at the electric heater. Before the user discovers the alarm reminder and needs to repair the electric heater, the probability of the electric heater falling off is reduced, further improving the accuracy of judging the electric heater's status, thereby more accurately controlling the air conditioner's operation.

[0074] Combination Figure 5As shown, in another embodiment, the control method for air conditioner operation includes:

[0075] S01, the processor obtains the displacement of the air conditioner's electric heating and multiple displacement ranges;

[0076] S02, the processor determines the target displacement range where the electric heating displacement is located from multiple displacement ranges;

[0077] S034, when the target displacement range is the fourth displacement range, the processor controls the electric heating to cut off the power.

[0078] Using the control method for air conditioner operation provided in this embodiment, when the target displacement range of the electric heater is the fourth displacement range, since the minimum value in the fourth displacement range is greater than the maximum value in the third displacement range, the displacement of the electric heater is relatively large, and the electric heater is seriously loosened, posing a risk of falling off at any time. Therefore, the processor controls the electric heater to be directly powered off to avoid fire, electric shock and other safety accidents caused by the high-temperature electric heater falling off, thereby further improving the safety of air conditioner operation.

[0079] Specifically, the fourth displacement range is greater than 9 mm. When the displacement of the electric heater exceeds 9 mm, the electric heater becomes quite loose and is at risk of falling off at any time.

[0080] Optionally, when the target displacement range is the fourth displacement range, after the processor controls the electric heater to power off, it also includes: the processor sending a maintenance reminder to the user via the air conditioner's wired controller. Thus, after the electric heater is powered off, the loosening of the heater is irreversible and must be re-secured through maintenance. Therefore, the processor sends a maintenance reminder to the user via the air conditioner's wired controller, reminding the user to promptly maintain the electric heater to avoid affecting the normal use of the air conditioner due to untimely maintenance.

[0081] Optionally, when the target displacement range is the fourth displacement range, the processor controls the electric heater to shut off, including: when the target displacement range is the fourth displacement range, the processor obtains a third duration; when the third duration is greater than or equal to a second set duration, the processor controls the electric heater to shut off. In this way, when the processor determines that the electric heater's displacement falls within the fourth displacement range, the electric heater's displacement is relatively large, but under the influence of external factors, there may be short-term misjudgments. Therefore, by obtaining the third duration when the electric heater's displacement is within the fourth displacement range, and when the third duration is greater than or equal to the second set duration, it proves that the electric heater's displacement cannot return to normal, and the electric heater may detach at any time. Therefore, the processor directly shuts off the electric heater, further improving the accuracy of the electric heater's status judgment, thereby more accurately controlling the air conditioner's operation.

[0082] Specifically, the second set duration is 1 minute. This is because when the electric heater is in the fourth displacement range, it is at risk of detaching at any time, posing a high risk. Therefore, setting the second set duration to 1 minute allows the processor to quickly determine the degree of danger posed by the electric heater and react promptly. This improves the accuracy of the assessment of the electric heater's status and further enhances the safety of the air conditioner's operation.

[0083] Combination Figure 6 As shown, in some embodiments, the control method for air conditioner operation includes:

[0084] S01, the processor obtains the displacement of the air conditioner's electric heating and multiple displacement ranges;

[0085] S02, the processor determines the target displacement range where the electric heating displacement is located from multiple displacement ranges;

[0086] S03, the processor controls the operation of the air conditioner according to the operating mode of the air conditioner corresponding to the target displacement range;

[0087] S04, The processor obtains the temperature of the electric heating and multiple temperature ranges;

[0088] S05, the processor determines the target temperature range where the electric heating temperature is located from multiple temperature ranges;

[0089] S06, the processor controls the operation of the air conditioner according to the operating mode of the air conditioner corresponding to the target temperature range.

[0090] The control method for air conditioner operation provided in this embodiment controls the air conditioner's operation based on the target displacement range corresponding to the electric heating displacement. This allows the electric heating displacement data to be applied to the air conditioner's operation control, improving the safety of air conditioner operation. Since the electric heating itself will malfunction and its temperature will rise, and excessive electric heating temperature can also cause safety accidents such as fires, the processor acquires the electric heating temperature in real time while controlling the air conditioner's operation based on the electric heating displacement. The processor controls the air conditioner's operation based on the target temperature range of the electric heating temperature. By first controlling the air conditioner's operation based on the electric heating displacement and then based on the electric heating temperature, the safety of air conditioner operation is further improved.

[0091] Optionally, a temperature sensor is provided on the side of the electric heating element, and the processor acquires the temperature of the electric heating element, including: the processor acquiring the temperature of the electric heating element sent by the temperature sensor. In this way, by providing a temperature sensor on the side of the electric heating element, using the temperature sensor to detect the temperature of the electric heating element, and the processor acquiring the temperature of the electric heating element sent by the temperature sensor, the process of acquiring the electric heating temperature is simplified, and the acquisition accuracy is improved.

[0092] Optionally, the processor acquiring multiple temperature ranges includes: the processor acquiring multiple preset temperature ranges. Thus, multiple temperature ranges are preset in the processor's database, each temperature range corresponding to a different air conditioning operation mode. The processor directly retrieves the preset multiple temperature ranges from the database, along with the corresponding air conditioning control mode for each temperature range.

[0093] Optionally, the air conditioner's operating mode corresponding to the target temperature range includes either turning the electric heating on or off, or issuing a warning from the alarm module. In this way, the processor controls the air conditioner's electric heating on / off or the alarm module's warning based on the target temperature range in which the electric heating temperature falls. Since different temperature ranges correspond to different control modes for the air conditioner, the operation of the air conditioner can be better controlled based on the electric heating temperature.

[0094] Optionally, the multiple temperature ranges include: a first temperature range, a second temperature range, and a third temperature range, wherein the maximum value in the first temperature range is less than the minimum value in the second temperature range, and the maximum value in the second temperature range is less than the minimum value in the third temperature range. The processor controls the operation of the air conditioner according to the operating mode of the air conditioner corresponding to the target temperature range, including: when the target temperature range is the first temperature range, the processor controls the air conditioner to operate in the current state; when the target temperature range is the second temperature range, the processor controls the warning module to issue a warning reminder; when the target temperature range is the third temperature range, the processor controls the electric heater to cut off power. Thus, when the target temperature range for the electric heater is the first temperature range, the temperature is relatively low, and the electric heater temperature is within the normal range. Therefore, no intervention is needed to control the air conditioner's operation; the processor can simply control the air conditioner to operate in its current state. When the target temperature range is the second temperature range, the electric heater temperature is slightly higher. Abnormal changes in current and voltage may cause the electric heater temperature to be slightly higher. After the current and voltage stabilize, the electric heater temperature may return to normal. In this case, there is no need to disconnect the electric heater. Therefore, the processor controls the warning module to issue a warning, reminding the user to pay attention to the electric heater's operating status and to inspect the electric heater if necessary. When the target temperature range is the third temperature range, the electric heater temperature is high and exceeds the normal range. At this point, there is a risk of the electric heater burning out. Continuing to operate the electric heater in this state poses a high safety hazard of fire. Therefore, the processor promptly controls the electric heater to disconnect from the power supply, further improving the safety of the air conditioner's operation.

[0095] Specifically, the first temperature range is less than or equal to Y℃; the second temperature range is greater than Y℃ and less than or equal to (Y+10)℃; and the third temperature range is greater than (Y+10)℃. Here, Y℃ is a preset temperature value based on the electric heating power and safe operating range. In this way, the user can preset a temperature value Y℃ based on the electric heating power and safe operating range. When the electric heating temperature is less than or equal to Y℃, the temperature is within the safe operating range. When the electric heating temperature is greater than Y℃ and less than or equal to (Y+10)℃, the temperature is slightly higher than the safe operating range. When the electric heating temperature is greater than (Y+10)℃, the temperature is significantly higher than the safe operating range, and the risk of the electric heater burning out is high.

[0096] Combination Figure 7 As shown, this embodiment of the disclosure provides a control device for air conditioner operation, including a processor 100 and a memory 101. Optionally, the device may further include a communication interface 102 and a bus 103. The processor 100, communication interface 102, and memory 101 can communicate with each other via the bus 103. The communication interface 102 can be used for information transmission. The processor 100 can call logical instructions in the memory 101 to execute the control method for air conditioner operation described in the above embodiment.

[0097] Furthermore, the logic instructions in the aforementioned memory 101 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium.

[0098] The memory 101, as a computer-readable storage medium, can be used to store software programs and computer-executable programs, such as program instructions / modules corresponding to the methods in the embodiments of this disclosure. The processor 100 executes functional applications and data processing by running the program instructions / modules stored in the memory 101, thereby implementing the control method for air conditioner operation in the above embodiments.

[0099] The memory 101 may include a program storage area and a data storage area. The program storage area may store the operating system and applications required for at least one function; the data storage area may store data created based on the use of the terminal device. Furthermore, the memory 101 may include high-speed random access memory and may also include non-volatile memory.

[0100] Combination Figure 8 and Figure 9As shown, this embodiment of the present disclosure provides an air conditioner, including: a housing 200, an electric heater 300, a displacement sensor 400, and a control device for air conditioner operation as described in the above embodiment. The housing 200 has an air outlet cavity 210; the electric heater 300 is disposed within the air outlet cavity 210, and both ends of the electric heater 300 are respectively connected to the inner walls of the opposite sides of the air outlet cavity 210; the displacement sensor 400 is disposed at the connection between the electric heater 300 and the inner wall of the air outlet cavity 210, and is used to detect the displacement data of the electric heater 300; the control device for air conditioner operation as described in the above embodiment is connected to the displacement sensor 400.

[0101] The air conditioner provided in this embodiment has an electric heater 300 installed in the air outlet cavity 210. When the air conditioner is heating, the electric heater 300 is used to assist in heating the air outlet to meet the heating requirements. The displacement data of the electric heater 300 is detected in real time by the displacement sensor 400. The control device for air conditioner operation controls the operation of the air conditioner based on the displacement data of the electric heater 300, thereby improving the safety of air conditioner operation.

[0102] Optionally, multiple displacement sensors 400 are provided, and the multiple displacement sensors 400 are respectively disposed at both ends of the electric heater 300 and the air outlet cavity 210. In this way, by setting multiple displacement sensors 400 at both ends of the electric heater 300 to simultaneously detect the displacement of the electric heater 300, the accuracy of the displacement of the electric heater 300 is improved, thereby enabling more precise control of the operation of the air conditioner.

[0103] Specifically, there are four displacement sensors 400, which are divided into two groups. Each group contains two displacement sensors 400. One group is set at one end of the displacement sensor 400, and the other group is set at the other end of the displacement sensor 400.

[0104] Optionally, the housing 200 also includes a fan chamber 220 located below the air outlet chamber 210. A fan 221 is installed within the fan chamber 220, and the outlet end of the fan 221 communicates with the air outlet chamber 210. Thus, the operation of the fan 221 blows air into the air outlet chamber 210, and the electric heater 300 installed within the air outlet chamber 210 exchanges heat with the airflow, providing auxiliary heating and improving the heating effect of the air conditioner.

[0105] This disclosure provides a computer-readable storage medium storing computer-executable instructions configured to execute the aforementioned control method for air conditioner operation.

[0106] This disclosure provides a computer program product, which includes a computer program stored on a computer-readable storage medium. The computer program includes program instructions that, when executed by a computer, cause the computer to perform the aforementioned control method for air conditioner operation.

[0107] The aforementioned computer-readable storage medium may be a transient computer-readable storage medium or a non-transitory computer-readable storage medium.

[0108] The technical solutions of this disclosure can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes one or more instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the method described in this disclosure. The aforementioned storage medium can be a non-transitory storage medium, including: a USB flash drive, a portable hard drive, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk, and other media capable of storing program code; it can also be a transient storage medium.

[0109] The foregoing description and accompanying drawings fully illustrate embodiments of this disclosure to enable those skilled in the art to practice them. Other embodiments may include structural, logical, electrical, procedural, and other changes. The embodiments represent only possible variations. Individual components and functions are optional unless explicitly required, and the order of operation may vary. Parts and features of some embodiments may be included in or replace parts and features of other embodiments. Moreover, the terminology used in this application is for describing embodiments only and is not intended to limit the claims. As used in the description of embodiments and claims, the singular forms “a,” “an,” and “the” are intended to equally include the plural forms unless the context clearly indicates otherwise. Similarly, the term “and / or” as used in this application means including one or more of the associated listed items and all possible combinations thereof. Additionally, when used in this application, the term "comprise" and its variations "comprises" and / or "comprising" refer to the presence of stated features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or groups thereof. Without further limitations, an element defined by the phrase "comprises a..." does not exclude the presence of other identical elements in the process, method, or apparatus that includes said element. In this document, each embodiment may focus on the differences from other embodiments, and similar or identical parts between embodiments can be referred to mutually. For methods, products, etc., disclosed in the embodiments, if they correspond to the method section disclosed in the embodiments, the relevant parts can be referred to the description of the method section.

[0110] Those skilled in the art will recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of the embodiments of this disclosure. Those skilled in the art will clearly understand that, for the sake of convenience and brevity, the specific working processes of the systems, devices, and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be repeated here.

[0111] The methods and products (including but not limited to devices and equipment) disclosed in the embodiments herein can be implemented in other ways. For example, the device embodiments described above are merely illustrative. For instance, the division of units may be merely a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. In addition, the coupling or direct coupling or communication connection between the shown or discussed units may be through some interfaces, and the indirect coupling or communication connection between devices or units may be electrical, mechanical, or other forms. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of the units may be selected to implement this embodiment according to actual needs. Furthermore, the functional units in the embodiments of this disclosure may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0112] The flowcharts and block diagrams in the accompanying drawings illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to embodiments of this disclosure. In this regard, each block in a flowchart or block diagram may represent a module, segment, or portion of code containing one or more executable instructions for implementing a specified logical function. In some alternative implementations, the functions marked in the blocks may occur in a different order than that shown in the drawings. For example, two consecutive blocks may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. In the descriptions corresponding to the flowcharts and block diagrams in the accompanying drawings, the operations or steps corresponding to different blocks may also occur in a different order than disclosed in the description, and sometimes there is no specific order between different operations or steps. For example, two consecutive operations or steps may actually be executed substantially in parallel, and they may sometimes be executed in reverse order, depending on the functions involved. Each block in a block diagram and / or flowchart, and combinations of blocks in a block diagram and / or flowchart, can be implemented using a dedicated hardware-based system that performs the specified function or action, or using a combination of dedicated hardware and computer instructions.

Claims

1. A control method for air conditioner operation, characterized in that, include: Obtain the displacement of the electric heating element of the air conditioner and multiple displacement ranges; The target displacement range in which the electric heating displacement is located is determined from the plurality of displacement ranges; The operation of the air conditioner is controlled according to the operating mode of the air conditioner corresponding to the target displacement range; The operating mode of the air conditioner corresponding to the target displacement range includes one or more of the following: the fan speed of the air conditioner, the on / off state of the electric heater, and the warning module reminder; the multiple displacement ranges include: a first displacement range, a second displacement range, a third displacement range, and a fourth displacement range, wherein the maximum value in the first displacement range is less than the minimum value in the second displacement range, the maximum value in the second displacement range is less than the minimum value in the third displacement range, and the maximum value in the third displacement range is less than the minimum value in the fourth displacement range; controlling the operation of the air conditioner according to the operating mode of the air conditioner corresponding to the target displacement range includes: If the target displacement range is the first displacement range, control the air conditioner to operate in the current state; If the target displacement range is the second displacement range, control the warning module to issue a warning reminder; When the target displacement range is the third displacement range, the warning module is controlled to issue a warning reminder while the fan speed is reduced. When the target displacement range is the fourth displacement range, the electric heating is turned off.

2. The control method for air conditioner operation according to claim 1, characterized in that, When the target displacement range is the second displacement range, the warning module is controlled to issue a warning reminder, including: When the target displacement range is the second displacement range, the first duration is obtained; If the first duration is greater than or equal to the first set duration, the warning module is controlled to issue a warning reminder.

3. The control method for air conditioner operation according to claim 1, characterized in that, When the target displacement range is the third displacement range, while controlling the warning module to issue a warning reminder, the fan speed is reduced, including: If the target displacement interval is the third displacement interval, then the second duration is obtained; If the second duration is greater than or equal to the first set duration, the warning module is controlled to issue a warning reminder, and the fan speed is simultaneously reduced.

4. The control method for air conditioner operation according to claim 1, characterized in that, When the target displacement range is the fourth displacement range, controlling the electric heating to cut off includes: When the target displacement interval is the fourth displacement interval, the third duration is obtained; If the third duration is greater than or equal to the second set duration, the electric heating is controlled to be cut off.

5. The control method for air conditioner operation according to any one of claims 1 to 4, characterized in that, Also includes: Obtain the temperature of the electric heating and multiple temperature ranges; The target temperature range in which the electric heating temperature is located is determined from the plurality of temperature ranges; The operation of the air conditioner is controlled according to the operating mode of the air conditioner corresponding to the target temperature range.

6. The control method for air conditioner operation according to claim 5, characterized in that, The operating modes of the air conditioner corresponding to the target temperature range include: One of the functions is the on / off switching of the electric heating and the warning module notification.

7. A control device for operating an air conditioner, comprising a processor and a memory storing program instructions, characterized in that, The processor is configured to execute, when running the program instructions, the control method for air conditioner operation as described in any one of claims 1 to 6.

8. An air conditioner, characterized in that, include: The housing (200) has an air outlet cavity (210); An electric heater (300) is disposed inside the air outlet cavity (210), and the two ends of the electric heater (300) are respectively connected to the inner walls of the opposite sides of the air outlet cavity (210); A displacement sensor (400) is disposed at the connection between the electric heater (300) and the inner wall of the air outlet cavity (210) to detect the displacement data of the electric heater (300); The control device for air conditioning operation as described in claim 7 is connected to the displacement sensor (400).

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