Air conditioner heater control method, device, equipment and air conditioner

Abstract

The application provides an air conditioner heater control method, device and equipment and an air conditioner, and relates to the technical field of air conditioners. The air conditioner heater control method comprises the following steps: acquiring an indoor set temperature and an indoor environment temperature; calculating the indoor set temperature and the indoor environment temperature to obtain an indoor temperature difference; and controlling a heater to operate based on the indoor temperature difference; and in the case that the heater operates for a preset time length, judging whether the heater reaches a shutdown condition, and shutting down the heater if yes. The embodiments provided by the application are used to solve the defects of the air conditioner heater in the prior art, realize the calculation of the indoor and outdoor environment temperatures, flexibly control the operation of the air conditioner heater, and realize fast heating, uniform heating, high energy utilization efficiency and long service life of the air conditioner heater based on the superconducting alloy of the air conditioner.

Description

TECHNICAL FIELD

[0001] The present application relates to the air conditioning technical field, and particularly to an air conditioner heater control method, device, equipment and air conditioner. BACKGROUND

[0002] Air conditioners provide people with cool and warm, and have become an indispensable part of modern life.

[0003] The air conditioner contains many devices, such as air conditioner heater, and the air conditioner heater is a new type of air electric heater designed according to the principle of aerodynamics. The whole structure of the aluminum alloy fin is reasonable and smooth in heat flow line. The air conditioner heater usually has the advantages of fast heating speed, no thermal resistance, large heat conduction area, good thermal expansion, corrosion resistance, light weight, etc. The surface heat load of the air conditioner heater is low, and the segmented connection realizes the control of multi-stage heating capacity to meet the requirements of different working conditions; solve the power attenuation of PTC electric heater and the thermal resistance of winding piece.

[0004] However, the air conditioner heater in the prior art usually uses traditional metal heating elements, which has the problems of slow heating speed, uneven heating, large energy loss, etc., and cannot be flexibly controlled according to its use environment. SUMMARY

[0005] The present application provides an air conditioner heater control method, device, equipment and air conditioner, to solve the defects of the air conditioner heater in the prior art, calculate the indoor and outdoor environment temperature, and flexibly control the operation of the air conditioner heater.

[0006] In a first aspect, the present application provides an air conditioner heater control method, comprising:

[0007] Obtaining the indoor set temperature and the indoor environment temperature;

[0008] Calculating the indoor set temperature and the indoor environment temperature to obtain the indoor temperature difference;

[0009] Controlling the heater to operate based on the indoor temperature difference, and determining whether the heater reaches the closing condition in the case that the heater operates for a preset time length, and if so, closing the heater.

[0010] Preferably, according to the air conditioner heater control method provided by the present application, the controlling the heater to operate based on the indoor temperature difference comprises:

[0011] Obtaining the indoor environment humidity;

[0012] Comparing the indoor environment humidity with a preset humidity threshold to obtain a humidity comparison result;

[0013] According to the humidity comparison result that the indoor environment humidity is greater than the humidity threshold value, a target running frequency of a compressor is calculated, and a current running frequency of the compressor is controlled to be adjusted to the target running frequency;

[0014] Based on the indoor temperature difference value and the target running frequency of the compressor, the heater is controlled to operate.

[0015] Preferably, according to the air conditioner heater control method provided by the application, the control of the heater to operate based on the indoor temperature difference value comprises:

[0016] It is judged whether the current running frequency is within a preset compressor frequency threshold value range;

[0017] If yes, the current running frequency is taken as the target running frequency;

[0018] If no, the target running frequency is determined based on the current running frequency, an upper limit value of the compressor frequency threshold value range and a lower limit value of the compressor frequency threshold value range.

[0019] Preferably, according to the air conditioner heater control method provided by the application, the control of the heater to operate based on the indoor temperature difference value comprises:

[0020] The current running frequency and the lower limit value are calculated and processed to obtain a frequency lower limit difference value;

[0021] The current running frequency and the upper limit value are calculated and processed to obtain a frequency upper limit difference value;

[0022] The frequency lower limit difference value and the frequency upper limit difference value are calculated and processed to obtain a frequency average difference value;

[0023] The current running frequency and the frequency average difference value are calculated and processed to obtain the target running frequency.

[0024] Preferably, according to the air conditioner heater control method provided by the application, the control of the heater to operate based on the indoor temperature difference value comprises:

[0025] According to the indoor temperature difference value, a rotating speed of a fan is determined;

[0026] determine a heater power of the heater based on the target operating frequency of the compressor and the rotation rate of the fan, and control the heater to operate at the heater power.

[0027] Preferably, the method further comprises determining the heater power of the heater based on the target operating frequency of the compressor and the rotation rate of the fan, and controlling the heater to operate at the heater power.

[0028] In a case where the compressor operates at the target operating frequency for a preset time length, obtaining an outdoor environment temperature;

[0029] calculating based on the outdoor environment temperature and the indoor environment temperature to determine a temperature influence coefficient;

[0030] calculating the rotation rate of the fan and the temperature influence coefficient to obtain a target rotation rate of the fan;

[0031] determining the heater power of the heater based on the target operating frequency of the compressor and the target rotation rate of the fan.

[0032] In a second aspect, the present application provides an air conditioner heater control device, comprising:

[0033] an obtaining module configured to obtain an indoor set temperature and an indoor environment temperature;

[0034] a calculating module configured to calculate the indoor set temperature and the indoor environment temperature to obtain an indoor temperature difference;

[0035] a control module configured to control a heater to operate based on the indoor temperature difference, and in a case where the heater operates for a preset time length, determine whether the heater reaches a closing condition, and if yes, close the heater.

[0036] In a third aspect, the present application provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the program to implement the steps of the air conditioner heater control method according to any one of the above aspects.

[0037] In a fourth aspect, the present application provides a non-transitory computer readable storage medium having a computer program stored thereon, wherein the computer program is executable by a processor to implement the steps of the air conditioner heater control method according to any one of the above aspects.

[0038] In a fifth aspect, the present application provides a computer program product comprising a computer program, wherein the computer program is executable by a processor to implement the steps of the air conditioner heater control method according to any one of the above aspects.

[0039] In a sixth aspect, the present application provides an air conditioner comprising a controller and a heater connected to the controller by an electrical signal, the heater comprising a superconducting alloy heating element connected to a temperature sensor by an electrical signal, and the controller implements the steps of the air conditioner heater control method of any one of the above aspects when executed.

[0040] The present application provides an air conditioner heater control method, device, equipment and air conditioner, by obtaining indoor set temperature and indoor environment temperature; calculating the indoor set temperature and the indoor environment temperature, obtaining indoor temperature difference; based on the indoor temperature difference control heater operation, in the case of the heater operation for a preset time, judge whether the heater reaches the closing condition, if yes, close the heater. To solve the defects of the existing air conditioner heater, the indoor and outdoor environment temperature is calculated, so as to flexibly control the operation of the air conditioner heater. Moreover, the air conditioner heater based on superconducting alloy provided by the present application can realize rapid heating, uniform heating, high energy utilization efficiency and long service life. BRIEF DESCRIPTION OF DRAWINGS

[0041] In order to more clearly illustrate the technical solutions of the present application or prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below are some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0042] Figure 1 is the flow chart of the air conditioner heater control method provided by the present application;

[0043] Figure 2 is the structure diagram of the air conditioner heater control device provided by the present application;

[0044] Figure 3 is the structure diagram of the electronic equipment provided by the present application. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described clearly and completely in the following combined with the drawings in the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0046] The following will be described in combination with Figures 1-3The application discloses an air conditioner heater control method, device and equipment and an air conditioner.

[0047] As Figure 1 shown in the embodiment of the application, an air conditioner heater control method can include but is not limited to steps S100-S300.

[0048] S100, obtaining an indoor set temperature and an indoor environment temperature;

[0049] S200, calculating the indoor set temperature and the indoor environment temperature to obtain an indoor temperature difference;

[0050] S300, controlling a heater to operate based on the indoor temperature difference, and determining whether the heater reaches a closing condition in a preset time length of the heater operation, and closing the heater if yes.

[0051] It should be noted that the execution subject of the air conditioner heater control method can be a hardware device with data information processing capability and / or necessary software for driving the hardware device to work.

[0052] Optionally, the execution subject can include but is not limited to a workstation, a server, a computer, a user terminal and other intelligent devices. The user terminal includes but is not limited to a mobile phone, a computer, an intelligent voice interaction device, intelligent household appliances, a vehicle-mounted terminal and the like.

[0053] In step S100 of some embodiments, the indoor set temperature and the indoor environment temperature are obtained.

[0054] It can be understood that the server obtains the indoor set temperature T1 set by a user. The temperature of the indoor environment is detected by a temperature sensor located in the indoor environment to obtain the indoor environment temperature T2.

[0055] In step S200 of some embodiments, the indoor set temperature and the indoor environment temperature are calculated to obtain an indoor temperature difference.

[0056] It can be understood that after the step S100 of obtaining the indoor set temperature and the indoor environment temperature is executed, the indoor set temperature T1 and the indoor environment temperature T2 are calculated to obtain the indoor temperature difference T3.

[0057] T3 = |T1-T2|, wherein T3 is the indoor temperature difference value, T1 is the indoor set temperature, and T2 is the indoor environment temperature.

[0058] In step S300 of some embodiments, the heater is controlled to operate based on the indoor temperature difference value, and it is determined whether the heater reaches a shutdown condition in a preset duration of the heater operation, and the heater is shut down if yes.

[0059] It can be understood that after the step of calculating the indoor temperature difference value by performing step S200 on the indoor set temperature and the indoor environment temperature, the specific execution step can be: first obtaining the indoor environment humidity, and then comparing the indoor environment humidity with a preset humidity threshold to obtain a humidity comparison result.

[0060] According to the humidity comparison result that the indoor environment humidity is greater than the humidity threshold, a target operating frequency of the compressor is calculated, and a current operating frequency of the compressor is controlled to be adjusted to the target operating frequency.

[0061] The heater is controlled to operate based on the indoor temperature difference value and the target operating frequency of the compressor.

[0062] It can be understood that the indoor environment humidity H1 is obtained, the preset humidity threshold is H2, the indoor environment humidity H1 and the humidity threshold H2 are compared and processed, and when the indoor environment humidity H1 is greater than the humidity threshold H2, the target operating frequency of the compressor is calculated to adjust the current operating frequency of the compressor to the calculated target operating frequency.

[0063] It should be noted that when the indoor environment humidity H1 is greater than the humidity threshold H2, it indicates that the indoor environment is very humid, and therefore the target operating frequency of the compressor is calculated to enable the compressor to dehumidify at a suitable target operating frequency, thereby improving the user experience.

[0064] The step of calculating the target operating frequency of the compressor can specifically be:

[0065] It is determined whether the current operating frequency is within a preset compressor frequency threshold range.

[0066] If yes, the current operating frequency is taken as the target operating frequency.

[0067] If no, the target operating frequency is determined based on the current operating frequency, an upper limit value of the compressor frequency threshold range, and a lower limit value of the compressor frequency threshold range.

[0068] It can be understood that the current operating frequency of the compressor is M1, the compressor frequency threshold range is [M2, M3], and whether the current operating frequency M1 is in the compressor frequency threshold range is determined. If M2=<M1=<M3, it means that M1 is in the compressor frequency threshold range, and the current operating frequency is used as the target operating frequency.

[0069] If M1

[0070] Therefore, the current operating frequency of the compressor needs to be adjusted to the target operating frequency to efficiently dehumidify the indoor environment.

[0071] The target operating frequency is determined based on the current operating frequency, the upper limit value of the compressor frequency threshold range, and the lower limit value of the compressor frequency threshold range. The step can be specifically:

[0072] The current operating frequency and the lower limit value are calculated and processed to obtain a frequency lower limit difference value;

[0073] The current operating frequency and the upper limit value are calculated and processed to obtain a frequency upper limit difference value;

[0074] The frequency lower limit difference value and the frequency upper limit difference value are calculated and processed to obtain a frequency average difference value;

[0075] The current operating frequency and the frequency average difference value are calculated and processed to obtain the target operating frequency.

[0076] Specifically, the current operating frequency and the lower limit value are calculated and processed to obtain a frequency lower limit difference value, and the frequency lower limit difference value is M4.

[0077] M4=|M1-M2|, where M4 is the frequency lower limit difference value, M1 is the current operating frequency, and M2 is the lower limit value of the frequency threshold range.

[0078] The current operating frequency and the upper limit value are calculated and processed to obtain a frequency upper limit difference value M5.

[0079] M5=|M1-M3|, where M5 is the frequency upper limit difference value, M1 is the current operating frequency, and M3 is the upper limit value of the frequency threshold range.

[0080] The frequency lower limit difference value and the frequency upper limit difference value are calculated and processed to obtain a frequency average difference value M6.

[0081] M6=(M4+M5) / 2, wherein M6 is a frequency average difference value, M4 is a frequency lower limit difference value, and M5 is a frequency upper limit difference value.

[0082] The current operating frequency and the frequency average difference value are calculated to obtain the target operating frequency M7.

[0083] M7=M1+M6, wherein M7 is a target operating frequency, M1 is a current operating frequency, and M6 is a frequency average difference value.

[0084] The target operating frequency obtained by calculation can make the compressor operate more effectively and avoid a large loss of compressor life.

[0085] In some embodiments of the present application, the control of the operation of the heater based on the indoor temperature difference value and the target operating frequency of the compressor comprises:

[0086] The rotation rate of the fan is determined according to the indoor temperature difference value.

[0087] The heater power of the heater is determined based on the target operating frequency of the compressor and the rotation rate of the fan, and the heater is controlled to operate at the heater power.

[0088] It can be understood that the rotation rate of the fan is determined according to the indoor temperature difference value, that is, the indoor temperature difference value and a preset temperature threshold are compared and processed, and if the indoor temperature difference value is greater than the preset temperature threshold, it indicates that the indoor temperature difference is large and the difference between the current indoor environment temperature and the user set temperature is large, and therefore, the rotation rate of the fan needs to be increased to reduce the indoor temperature difference to less than the preset temperature threshold.

[0089] If the indoor temperature difference value is less than the preset temperature threshold, it is determined that the current rotation rate of the fan can maintain the indoor temperature difference value in a normal range.

[0090] The step of determining the heater power of the heater based on the target operating frequency of the compressor and the rotation rate of the fan can be specifically:

[0091] In the case where the compressor operates at the target operating frequency for a preset time length, the outdoor environment temperature is obtained.

[0092] The temperature influence coefficient is determined based on the outdoor environment temperature and the indoor environment temperature.

[0093] The target rotation rate of the fan is obtained by calculating the rotation rate of the fan and the temperature influence coefficient.

[0094] According to the target running frequency of the compressor and the target rotating speed of the fan, the heater power of the heater is determined.

[0095] It can be further understood that, in the case that the compressor runs at the target running frequency for a preset time length, the outdoor environment temperature T4 is obtained, and the indoor environment temperature T2 and the outdoor environment temperature T4 are calculated to obtain a temperature influence coefficient K.

[0096] K = T2 / (T2+T4), wherein K is the temperature influence coefficient, T2 is the indoor environment temperature after the compressor runs at the target running frequency for a preset time length, and T4 is the outdoor environment temperature.

[0097] The rotating speed of the fan and the temperature influence coefficient K are multiplied to obtain the target rotating speed of the fan, that is, the rotation of the fan is affected by the indoor environment temperature and the outdoor environment temperature, so that the indoor environment temperature can be efficiently adjusted to the optimal temperature.

[0098] According to the target running frequency of the compressor and the target rotating speed of the fan, the heater power of the heater is determined from a corresponding heater power table, and after the heater power is determined, the air conditioner heater runs at the determined heater power.

[0099] In some embodiments of the present application, in the case that the heater runs for a preset time length, it is judged whether the heater reaches a closing condition, and if yes, the heater is closed.

[0100] In the case that the air conditioner heater runs at the heater power for a preset time length, such as 30 minutes, it is judged whether the temperature of the heater exceeds a preset heater temperature threshold, and if the temperature of the heater exceeds the preset heater temperature threshold, the heater is closed, thereby improving the service life of the heater and avoiding high-temperature damage.

[0101] In some embodiments of the present application, the air conditioner heater of the present application also has a zoned control function, and the temperatures of different areas can be independently controlled according to needs. Specifically, the heater of the present application includes a plurality of air conditioner superconducting alloy heating elements, and the heating elements can be divided into a plurality of areas, each area has an independent temperature control module, and through the output signal of the control module, independent control of the temperatures of different areas can be realized.

[0102] In actual application, the heater of the present application can be controlled in zones according to the needs of indoor air temperature, for example, the air outlet of the air conditioner is divided into a plurality of areas, and each area corresponds to a different area of electric heating. The electric heating temperatures of different areas can be independently controlled according to the needs of the air outlet temperature, and the electric heating power is independently adjusted.

[0103] In some embodiments of the present application, the air conditioner heater uses air conditioner superconducting alloy as the heating element, which can quickly heat and effectively maintain temperature stability. At the same time, the air conditioner superconducting alloy has good electrical conductivity, which can reduce energy loss and improve energy utilization efficiency. These advantages make the heater of the present application have better heating effect and energy utilization efficiency than traditional metal heaters.

[0104] The air conditioner heater of the present application also has intelligent control function, which can automatically adjust the heating power according to the indoor air temperature, humidity and other factors, and realize accurate temperature control. At the same time, the heater of the present application can also be connected with smart home system to realize remote control and voice control functions.

[0105] The air conditioner heater of the present application at least has the following beneficial effects: it can automatically adjust the heating power, realize accurate temperature control, and can be connected with smart home system to realize more convenient remote control and voice control functions. Moreover, it has the characteristics of high efficiency, energy saving and environmental protection, and can be widely used in various indoor heating occasions. It has excellent service life and safety performance: it uses air conditioner superconducting alloy as the heating element, avoiding the safety hazards such as short circuit and electric leakage of traditional heaters. Moreover, it has beautiful appearance, easy installation and does not occupy too much space, and is suitable for various indoor decoration styles.

[0106] The present application provides an air conditioner heater control method, device, equipment and air conditioner, which obtains indoor set temperature and indoor environment temperature, calculates the indoor set temperature and the indoor environment temperature to obtain indoor temperature difference value, and controls the heater to operate based on the indoor temperature difference value. To solve the defects of the air conditioner heater in the prior art, the indoor and outdoor environment temperature is calculated to flexibly control the operation of the air conditioner heater. Moreover, the air conditioner heater based on air conditioner superconducting alloy provided by the present application can realize rapid heating, uniform heating, high energy utilization efficiency and long service life.

[0107] The air conditioner heater control device provided by the present application is described below, and the air conditioner heater control device described below can be correspondingly referred to the air conditioner heater control method described above.

[0108] As Figure 2 shown is a structure schematic diagram of the air conditioner heater control device provided by the present application, an air conditioner heater control device, comprising:

[0109] The acquisition module 210 is used for acquiring indoor set temperature and indoor environment temperature.

[0110] The calculation module 220 is used for calculating the indoor set temperature and the indoor environment temperature to obtain indoor temperature difference value.

[0111] The control module 230 is configured to control the heater to operate based on the indoor temperature difference, and determine whether the heater reaches a shutdown condition in a preset time length of the operation of the heater, and shut down the heater if yes.

[0112] Optionally, the air conditioner heater control device provided by the present application comprises a control module 230 configured to obtain an indoor environment humidity.

[0113] The control module 230 is configured to compare the indoor environment humidity with a preset humidity threshold to obtain a humidity comparison result.

[0114] The control module 230 is configured to calculate a target operating frequency of the compressor based on the humidity comparison result that the indoor environment humidity is greater than the humidity threshold, and control a current operating frequency of the compressor to be adjusted to the target operating frequency.

[0115] The control module 230 is configured to control the heater to operate based on the indoor temperature difference and the target operating frequency of the compressor.

[0116] Optionally, the air conditioner heater control device provided by the present application comprises a control module 230 configured to determine whether the current operating frequency is within a preset compressor frequency threshold range.

[0117] If yes, the control module 230 is configured to take the current operating frequency as the target operating frequency.

[0118] If no, the control module 230 is configured to determine the target operating frequency based on the current operating frequency, an upper limit value of the compressor frequency threshold range and a lower limit value of the compressor frequency threshold range.

[0119] Optionally, the air conditioner heater control device provided by the present application comprises a control module 230 configured to perform calculation and processing on the current operating frequency and the lower limit value to obtain a frequency lower limit difference.

[0120] The control module 230 is configured to perform calculation and processing on the current operating frequency and the upper limit value to obtain a frequency upper limit difference.

[0121] The control module 230 is configured to perform calculation and processing on the frequency lower limit difference and the frequency upper limit difference to obtain a frequency average difference.

[0122] The control module 230 is configured to perform calculation and processing on the current operating frequency and the frequency average difference to obtain the target operating frequency.

[0123] Optionally, the air conditioner heater control device provided by the present application comprises a control module 230 configured to determine a rotation rate of a fan based on the indoor temperature difference.

[0124] Based on the target operating frequency of the compressor and the rotation speed of the fan, the heater power of the heater is determined, and the heater is controlled to operate at the heater power.

[0125] Optionally, according to an air conditioner heater control device provided by the present invention, the control module 230 is used to obtain the outdoor ambient temperature when the compressor runs at the target operating frequency for a preset duration;

[0126] The temperature influence coefficient is determined based on the outdoor ambient temperature and the indoor ambient temperature.

[0127] The target rotation speed of the fan is obtained by calculating the rotation speed and the temperature influence coefficient of the fan.

[0128] The heater power is determined based on the target operating frequency of the compressor and the target rotation speed of the fan.

[0129] This invention provides an air conditioner heater control method, device, equipment, and air conditioner. It acquires an indoor set temperature and an indoor ambient temperature; calculates the indoor temperature difference between the indoor set temperature and the indoor ambient temperature; and controls the heater operation based on the indoor temperature difference. This addresses the shortcomings of existing air conditioner heaters by enabling calculation of indoor and outdoor ambient temperatures, thus allowing for flexible control of the air conditioner heater's operation. Furthermore, the air conditioner heater based on an air conditioning superconducting alloy provided by this invention achieves rapid and uniform heating, high energy efficiency, and a long service life.

[0130] Figure 3 An example is a schematic diagram of the physical structure of an electronic device, such as... Figure 3 As shown, the electronic device may include a processor 310, a communication interface 320, a memory 330, and a communication bus 340. The processor 310, communication interface 320, and memory 330 communicate with each other via the communication bus 340. The processor 310 can call logical instructions in the memory 330 to execute an air conditioner heater control method. This method includes: acquiring an indoor set temperature and an indoor ambient temperature; calculating the indoor set temperature and the indoor ambient temperature to obtain an indoor temperature difference; controlling the heater to operate based on the indoor temperature difference; and, after the heater has operated for a preset time, determining whether the heater has reached a shutdown condition, and if so, shutting off the heater.

[0131] In addition, the logic instructions in the memory 330 described above can be implemented in the form of a software function unit and sold or used as an independent product, and can be stored in a computer readable storage medium. Based on such understanding, the technical solutions of the present application essentially or the parts that contribute to the prior art or parts of the technical solutions can be embodied in the form of a software product. The computer software product is stored in a storage medium, and includes a plurality of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: a U disk, a mobile hard disk, a read-only memory (ROM, Read-Only Memory), a random access memory (RAM, Random Access Memory), a magnetic disk or an optical disk, and various media that can store program codes.

[0132] In another aspect, the present application also provides a computer program product, which comprises a computer program, the computer program can be stored on a non-transitory computer readable storage medium, and the computer program is executed by a processor, so that the computer can execute the air conditioner heater control method provided by the above-mentioned methods. The method comprises: obtaining an indoor set temperature and an indoor environment temperature; calculating the indoor set temperature and the indoor environment temperature to obtain an indoor temperature difference; and controlling the operation of a heater based on the indoor temperature difference. In the case that the heater operates for a preset time length, it is judged whether the heater reaches a closing condition, and if so, the heater is closed.

[0133] In yet another aspect, the present application also provides a non-transitory computer readable storage medium, which stores a computer program, and the computer program is executed by a processor to implement the air conditioner heater control method provided by the above-mentioned methods. The method comprises: obtaining an indoor set temperature and an indoor environment temperature; calculating the indoor set temperature and the indoor environment temperature to obtain an indoor temperature difference; and controlling the operation of a heater based on the indoor temperature difference.

[0134] The device embodiments described above are only schematic, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, i.e., they can be located in one place, or distributed on a plurality of network units. Part or all of the modules can be selected according to actual needs to achieve the purpose of the present embodiment. Those skilled in the art can understand and implement without creative labor.

[0135] Those skilled in the art can clearly understand the technical solutions of the various embodiments from the above description of the embodiments, and the various embodiments can be implemented by means of software with the necessary general hardware platforms, and of course, can also be implemented by hardware. Based on such understanding, the above technical solutions, essentially or in other words, the part of the prior art that makes a contribution, can be embodied in the form of a software product, which can be stored in a computer readable storage medium, such as a ROM / RAM, a magnetic disk, an optical disk, and the like, and includes a number of instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments.

[0136] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An air conditioner heater control method, characterized by, The method comprises the following steps: obtaining an indoor set temperature and an indoor environment temperature; calculating the indoor set temperature and the indoor environment temperature to obtain an indoor temperature difference value; controlling the operation of a heater based on the indoor temperature difference value, and determining whether the heater reaches a shutdown condition in a preset time length of the operation of the heater, and shutting down the heater if yes; the control of the operation of the heater based on the indoor temperature difference value comprises: obtaining an indoor environment humidity; comparing the indoor environment humidity with a preset humidity threshold to obtain a humidity comparison result; calculating a target operating frequency of a compressor according to the humidity comparison result that the indoor environment humidity is greater than the humidity threshold, and controlling the current operating frequency of the compressor to be adjusted to the target operating frequency; controlling the operation of the heater based on the indoor temperature difference value and the target operating frequency of the compressor; the calculation of the target operating frequency of the compressor comprises: determining whether the current operating frequency is within a preset compressor frequency threshold range; if yes, the current operating frequency is taken as the target operating frequency; if not, the target operating frequency is determined based on the current operating frequency, an upper limit value of the compressor frequency threshold range and a lower limit value of the compressor frequency threshold range; the determination of the target operating frequency based on the current operating frequency, the upper limit value of the compressor frequency threshold range and the lower limit value of the compressor frequency threshold range comprises: calculating and processing the current operating frequency and the lower limit value to obtain a frequency lower limit difference value; calculating and processing the current operating frequency and the upper limit value to obtain a frequency upper limit difference value; calculating and processing the frequency lower limit difference value and the frequency upper limit difference value to obtain a frequency average difference value; calculating and processing the current operating frequency and the frequency average difference value to obtain the target operating frequency.

2. The air conditioner heater control method according to claim 1, wherein the control of the operation of the heater based on the indoor temperature difference value and the target operating frequency of the compressor comprises: determining a rotation rate of a fan according to the indoor temperature difference value; determining a heater power of the heater based on the target operating frequency of the compressor and the rotation rate of the fan, and controlling the operation of the heater at the heater power.

3. The air conditioner heater control method according to claim 2, wherein the determination of the heater power of the heater based on the target operating frequency of the compressor and the rotation rate of the fan comprises: obtaining an outdoor environment temperature in a preset time length of the operation of the compressor at the target operating frequency; determining a temperature influence coefficient based on the outdoor environment temperature and the indoor environment temperature; calculating the rotation rate of the fan and the temperature influence coefficient to obtain a target rotation rate of the fan; determining the heater power of the heater according to the target operating frequency of the compressor and the target rotation rate of the fan.

4. An air conditioner heater control device characterized by comprising: The method comprises the following steps: an obtaining module is configured to obtain an indoor set temperature and an indoor environment temperature; The computing module is configured to calculate the indoor set temperature and the indoor environment temperature to obtain an indoor temperature difference value. The control module is configured to control the operation of the heater based on the indoor temperature difference value, and determine whether the heater reaches a shutdown condition if the heater operates for a preset time length, and shut down the heater if yes. The control of the operation of the heater based on the indoor temperature difference value is specifically configured to: obtain an indoor environment humidity; compare the indoor environment humidity with a preset humidity threshold to obtain a humidity comparison result; calculate a target operating frequency of the compressor according to the humidity comparison result that the indoor environment humidity is greater than the humidity threshold, and control the current operating frequency of the compressor to be adjusted to the target operating frequency; control the operation of the heater based on the indoor temperature difference value and the target operating frequency of the compressor. The calculation of the target operating frequency of the compressor is specifically configured to: determine whether the current operating frequency is within a preset compressor frequency threshold range; if yes, take the current operating frequency as the target operating frequency; if no, determine the target operating frequency based on the current operating frequency, an upper limit value of the compressor frequency threshold range, and a lower limit value of the compressor frequency threshold range. The determination of the target operating frequency based on the current operating frequency, the upper limit value of the compressor frequency threshold range, and the lower limit value of the compressor frequency threshold range is specifically configured to: calculate and process the current operating frequency and the lower limit value to obtain a frequency lower limit difference value; calculate and process the current operating frequency and the upper limit value to obtain a frequency upper limit difference value; calculate and process the frequency lower limit difference value and the frequency upper limit difference value to obtain a frequency average difference value; calculate and process the current operating frequency and the frequency average difference value to obtain the target operating frequency.

5. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, The processor executes the program to implement the steps of the air conditioner heater control method according to any one of claims 1 to 3.

6. A non-transitory computer-readable storage medium having stored thereon a computer program, characterized in that, The computer program is executed by the processor to implement the steps of the air conditioner heater control method according to any one of claims 1 to 3.

7. An air conditioner comprising a controller and a heater connected to the controller by an electric signal, characterized by The heater includes a superconducting alloy heating element connected to a temperature sensor through an electric signal, and the controller is executed to implement the steps of the air conditioner heater control method according to any one of claims 1 to 3.

Images