Air conditioner internal unit capable of exhausting and air conditioner internal exhausting method, device and equipment

Abstract

The invention relates to an air conditioner internal unit capable of exhausting air and an air conditioner internal exhausting method, device and equipment, and effectively solves the technical problems that in the initial starting stage of an air conditioner, acid odor can be diffused, and user experience is affected. The air conditioner internal exhausting method comprises the steps that when it is determined that the air conditioner is internally exhausted, an air conditioner air outlet air guide plate is closed; air in the air conditioner is exhausted out of a room from the air suction opening, and indoor air is sucked in from the air return opening; and when the exhausting duration reaches a first time threshold value, exhausting of the air in the air conditioner to the outdoor space is stopped, and the exhausting duration is the duration when the air in the air conditioner is exhausted to the outdoor space from the air suction opening.

Description

Technical Field

[0001] The present disclosure relates to the technical field of air conditioning, and in particular to an exhaustable indoor unit of an air conditioner and an air conditioning internal exhaust method, device, equipment and medium. Background Art

[0002] With the improvement of living standards, the quality of housing has been greatly improved. Housing has generally shifted from brick and tile houses in the past to modern houses with reasonable structures, good insulation and sealing performance. However, modern housing has brought about indoor air quality problems. Due to the strong sealing of the building, in addition to improving living conditions, it also creates problems with fresh air supply. People need to constantly consume oxygen to produce carbon dioxide, which will affect health in an environment lacking fresh air. Therefore, the fresh air system has become an important household equipment in modern homes.

[0003] However, conventional fresh air control is usually turned on at the same time as the air conditioner or turned on separately, which cannot solve the problem of sour and smelly odors spreading in the early stage of air conditioning startup, affecting the user experience. Summary of the invention

[0004] In order to solve the above technical problems, the present disclosure provides an exhaustable air-conditioning indoor unit and an air-conditioning internal exhaust method, device, equipment and medium, which effectively solves the technical problem that sour and smelly odors may spread in the initial stage of air-conditioning startup, affecting user experience.

[0005] In a first aspect, an embodiment of the present disclosure provides an air conditioning internal exhaust method, the method comprising:

[0006] When the air inside the air conditioner is exhausted, close the air outlet guide plate of the air conditioner;

[0007] Exhaust the air inside the air conditioner to the outside from the air intake port, and inhale the indoor air from the return air port;

[0008] When the exhaust time reaches the first time threshold, the exhaust of the air inside the air conditioner to the outside is stopped. The exhaust time is the time it takes to discharge the air inside the air conditioner to the outside from the air intake port.

[0009] In a possible implementation, in the method provided by the embodiment of the present invention, when it is determined that the air inside the air conditioner is to be exhausted, closing the air outlet guide plate of the air conditioner includes:

[0010] When the running time of the air conditioner is greater than the second time threshold, determining that the air conditioner needs to be exhausted;

[0011] Close the air conditioner air outlet guide plate.

[0012] In a possible implementation, in the method provided by the embodiment of the present invention, when the exhaust time reaches the first time threshold, after stopping exhausting the air inside the air conditioner to the outdoors, the method further includes:

[0013] Open the indoor fan impeller and the air outlet guide plate of the air conditioner.

[0014] In a possible implementation, in the method provided by the embodiment of the present invention, after exhausting the air inside the air conditioner to the outside through the air inlet and sucking the indoor air from the return air outlet, the method further includes:

[0015] When it is determined that the air conditioner needs to be dried, turn on the drying mode of the indoor evaporator;

[0016] When the indoor evaporator meets the preset conditions, the indoor evaporator drying mode is turned off.

[0017] In a possible implementation, in the method provided by the embodiment of the present invention, when the indoor evaporator meets a preset condition, turning off the drying mode of the indoor evaporator includes:

[0018] When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is greater than a first temperature threshold, the drying mode of the indoor evaporator is turned off.

[0019] In a possible implementation, in the method provided by the embodiment of the present invention, when the indoor evaporator meets a preset condition, turning off the drying mode of the indoor evaporator includes:

[0020] When the first time duration is greater than the third time threshold, the drying mode of the indoor evaporator is turned off. The first time duration is the time duration during which the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is continuously greater than the second temperature threshold.

[0021] In a possible implementation, in the method provided by an embodiment of the present invention, when the exhaust time reaches a first time threshold, stopping exhausting the air inside the air conditioner to the outdoors includes:

[0022] When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is less than a third temperature threshold, the discharge of the air inside the air conditioner to the outdoors is stopped.

[0023] In a possible implementation, in the method provided by an embodiment of the present invention, when the exhaust time reaches a first time threshold, stopping exhausting the air inside the air conditioner to the outdoors includes:

[0024] When the exhaust time reaches the first time threshold and the second time threshold is greater than the fourth time threshold, stop discharging the air inside the air conditioner to the outside, and the second time threshold is the time during which the difference is continuously less than the fourth temperature threshold.

[0025] In a third aspect, an embodiment of the present disclosure provides an air conditioner internal exhaust device, the device comprising:

[0026] A determination unit, used to determine that when exhausting air from inside the air conditioner, the air outlet guide plate of the air conditioner is closed;

[0027] The processing unit is used to discharge the air inside the air conditioner to the outside through the air intake port and to inhale the indoor air through the return air port;

[0028] The stop unit is used to stop discharging the air inside the air conditioner to the outside when the exhaust time reaches a first time threshold, and the exhaust time is the time it takes to discharge the air inside the air conditioner to the outside from the air intake port.

[0029] In a possible implementation manner, in the device provided by the embodiment of the present invention, the determining unit is specifically configured to:

[0030] When the running time of the air conditioner is greater than the second time threshold, determining that the inside of the air conditioner needs to be exhausted;

[0031] Close the air conditioner air outlet deflector.

[0032] In a possible implementation manner, in the device provided by the embodiment of the present invention, the stopping unit is further used for:

[0033] Open the indoor fan impeller and the air outlet guide plate of the air conditioner.

[0034] In a possible implementation manner, in the device provided by the embodiment of the present invention, the processing unit is further used for:

[0035] When it is determined that the air conditioner needs to be dried, turn on the drying mode of the indoor evaporator;

[0036] When the indoor evaporator meets the preset conditions, the indoor evaporator drying mode is turned off.

[0037] In a possible implementation manner, in the device provided by the embodiment of the present invention, the processing unit is further used for:

[0038] When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is greater than a first temperature threshold, the drying mode of the indoor evaporator is turned off.

[0039] In a possible implementation manner, in the device provided by the embodiment of the present invention, the processing unit is further used for:

[0040] When the first time duration is greater than the third time threshold, the drying mode of the indoor evaporator is turned off. The first time duration is the time duration during which the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is continuously greater than the first temperature threshold.

[0041] In a possible implementation manner, in the method provided in the embodiment of the present invention, the stopping unit is specifically used for:

[0042] When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is less than a third temperature threshold, the discharge of the air inside the air conditioner to the outdoors is stopped.

[0043] In a possible implementation manner, in the method provided in the embodiment of the present invention, the stopping unit is specifically used for:

[0044] When the exhaust time reaches the first time threshold and the second time threshold is greater than the fourth time threshold, stop discharging the air inside the air conditioner to the outside, and the second time threshold is the time during which the difference is continuously less than the second temperature threshold.

[0045] In a fourth aspect, an embodiment of the present disclosure provides an electronic device, including:

[0046] Memory;

[0047] Processor; and

[0048] Computer programs;

[0049] The computer program is stored in the memory and is configured to be executed by the processor to implement the air conditioner interior exhaust method as described above.

[0050] In a fifth aspect, an embodiment of the present disclosure provides a computer-readable storage medium having a computer program stored thereon, and when the computer program is executed by a processor, the steps of the air-conditioning internal exhaust method as described above are implemented.

[0051] The present disclosure provides an air conditioning internal exhaust method, comprising:

[0052] First, when it is determined that the air conditioner is to be exhausted, the air outlet guide plate of the air conditioner is closed, and then the air inside the air conditioner is exhausted to the outside from the air inlet, and the indoor air is sucked in from the return air outlet. Finally, when the exhaust time reaches the first time threshold, the air inside the air conditioner is stopped from being exhausted to the outside. The exhaust time is the time it takes to exhaust the air inside the air conditioner from the air inlet to the outside. By using the air conditioner internal exhaust method provided by the present disclosure, the gas inside the air conditioner can be exhausted to the outside before using the air conditioner, and then the guide plate can be opened, which effectively solves the problem of odor in the initial startup and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0053] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0054] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0055] Figure 1 A schematic diagram of the structure of an air-conditioning indoor unit capable of exhausting air provided in an embodiment of the present disclosure;

[0056] Figure 2 A schematic diagram of a flow chart of an air conditioner internal exhaust method provided in an embodiment of the present disclosure;

[0057] Figure 3 A schematic flow chart of another method for exhausting air inside an air conditioner provided in an embodiment of the present disclosure;

[0058] Figure 4 A schematic diagram of the structure of an internal exhaust device of an air conditioner provided in an embodiment of the present disclosure;

[0059] Figure 5 A schematic diagram of the structure of an electronic device provided in an embodiment of the present disclosure. DETAILED DESCRIPTION

[0060] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0061] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0062] 1. In the embodiments of the present invention, the term "and / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects are in an "or" relationship.

[0063] With the development of the times and the advancement of technology, people have higher and higher requirements for home appliances. For air-conditioning products, users have higher requirements for health. More and more household air conditioners are equipped with one-way fresh air exchange systems or two-way fresh air exchange systems.

[0064] In the cooling process of existing household air conditioners in summer, since the evaporator surface is a cold surface, the sweat volatilized in the air is easy to condense on the evaporator surface. When the air conditioner is turned off, a closed system is formed inside the air conditioner. In addition, the metabolism of bacteria inside the air conditioner easily produces a sour smell. When the user turns on the air conditioner next time, the air conditioner will bring the sour smell into the air while blowing out air, affecting the user's comfort. Conventional fresh air control is generally turned on at the same time as the air conditioner, or turned on separately, which cannot solve the problem of the initial spread of sour smell.

[0065] The air conditioner internal exhaust method provided by the embodiment of the present disclosure is applied to Figure 1The exhaustable air conditioner indoor unit shown in the figure has a two-way fresh air exchange function and has the functions of separately opening "intake of outdoor fresh air" and "exhaustion of indoor air", such as Figure 1 As shown, 101 is the return air vent of the air conditioner, 102 is the evaporator of the indoor unit, 103 is the fan wheel of the indoor unit, 104 is the air outlet guide plate of the air conditioner, 105 is the air inlet of the exhaust system of the fresh air component, and the air inlet 105 is arranged inside the air conditioner between the return air vent 101 of the air conditioner and the evaporator 102. Preferably, the air inlet is arranged entirely or partially inside the air conditioner.

[0066] Figure 2 A schematic diagram of a flow chart of an air conditioner internal exhaust method provided in an embodiment of the present disclosure, specifically including the following steps: Figure 2 The following steps S201 to S203 are shown:

[0067] S201. When it is determined that the air inside the air conditioner is to be exhausted, close the air outlet guide plate of the air conditioner.

[0068] In specific implementation, when the running time of the air conditioner is greater than the second time threshold, it is determined that the interior of the air conditioner needs to be exhausted, and then the air outlet guide plate of the air conditioner is closed. The second time threshold can be set according to demand, which can be 1h, 2h, 5h, 20min, etc., and the embodiment of the present disclosure does not limit this.

[0069] S202, exhaust the air inside the air conditioner to the outside from the air intake port, and inhale the indoor air from the return air port.

[0070] During specific implementation, the air inside the air conditioner is sucked out from the air inlet and discharged outdoors to prevent the air from polluting the indoor air.

[0071] S203: When the exhaust time reaches a first time threshold, stop exhausting the air inside the air conditioner to the outside.

[0072] In specific implementation, the exhaust time is the time it takes to discharge the air inside the air conditioner from the air intake port to the outdoors. When the exhaust time reaches the first time threshold, it is considered that the stagnant air inside the air conditioner has been basically discharged. At this moment, the exhaust is stopped, and the indoor fan wheel and the air outlet guide plate of the air conditioner are turned on to operate the air conditioner normally. The first time threshold can be set as needed. The embodiment of the present disclosure does not limit this. In one possible case, the first time threshold can take any value from 3s to 1min.

[0073] Figure 3 A schematic flow chart of another method for exhausting air inside an air conditioner provided in an embodiment of the present disclosure, specifically comprising: Figure 3 The following steps S301 to S303 are shown:

[0074] S301, when it is determined that the air inside the air conditioner is to be exhausted, the air outlet guide plate of the air conditioner is closed.

[0075] In the disclosed embodiment, a shutdown drying function is provided for the user. After the user turns off the cooling function, the air guide plate is closed, the exhaust system exhaust function is turned on, and then the drying function of the evaporator of the internal machine is enabled (for example, switching to the heating mode, etc.). After the drying is completed, the exhaust function is turned off to ensure that the heat generated during the drying process and the volatile gas can be discharged to the outside in time. In specific implementation, the drying is performed according to the user's settings or after the user turns off the cooling function, and at this time, the air outlet air guide plate of the air conditioner is closed first.

[0076] S302, exhaust the air inside the air conditioner to the outside from the air intake port, and inhale the indoor air from the return air port.

[0077] During specific implementation, the air inside the air conditioner is sucked out from the air inlet and discharged outdoors to prevent the air from polluting the indoor air.

[0078] S303: When it is determined that air conditioning drying is required, the indoor evaporator drying mode is turned on.

[0079] In specific implementation, after S302, according to the drying requirement in S301, the drying mode of the indoor evaporator is turned on to heat the air inside the air conditioner.

[0080] S304: When the indoor evaporator meets the preset conditions, the indoor evaporator drying mode is turned off.

[0081] In specific implementation, the drying mode of the indoor evaporator can be turned off when the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is greater than the first temperature threshold, or the drying mode of the indoor evaporator can be turned off when the first time length is greater than the third time threshold, and the first time length is the time length during which the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is continuously greater than the second temperature threshold. The third time threshold, the first temperature threshold and the second temperature threshold can be set according to actual needs. For example, the third time threshold is set to 4-5 minutes, and the first temperature threshold and the second temperature threshold are 15 and 20 degrees Celsius, respectively. The embodiments of the present disclosure do not limit this.

[0082] S305: When the exhaust time reaches the first time threshold, stop exhausting the air inside the air conditioner to the outside.

[0083] In specific implementation, when the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is less than the third temperature threshold, the air inside the air conditioner can be stopped from being discharged to the outside. Alternatively, when the exhaust time reaches the first time threshold and the second time is greater than the fourth time threshold, the indoor fan wheel and the air conditioner air outlet guide plate can be turned on, and the second time is the time during which the difference is continuously less than the fourth temperature threshold. The fourth time threshold, the third temperature threshold and the fourth temperature threshold can be set according to actual needs. For example, the fourth time threshold is set to 10-30s, and the third temperature threshold and the fourth temperature threshold are 3 and 5 degrees Celsius respectively. This embodiment of the present disclosure does not limit this.

[0084] By applying the method provided in the embodiment of the present disclosure, the air conditioner can be dried after cooling, and condensation will not be affected while the indoor temperature is reduced, thereby meeting user needs and extending the life of the air conditioner.

[0085] Figure 4 The structure diagram of the air conditioner internal exhaust device provided in the embodiment of the present disclosure is shown in FIG. The air conditioner internal exhaust device 400 provided in the embodiment of the present disclosure can execute the processing flow provided in the above-mentioned air conditioner internal exhaust method embodiment, such as Figure 4 As shown, the air conditioner internal exhaust device 400 includes a determination unit 401, a processing unit 402 and a stop unit 403, wherein:

[0086] A determination unit 401 is used to determine that when exhausting air inside the air conditioner, the air outlet guide plate of the air conditioner is closed;

[0087] The processing unit 402 is used to discharge the air inside the air conditioner to the outside through the air inlet and to inhale the indoor air through the return air outlet;

[0088] The stop unit 403 is used to stop discharging the air inside the air conditioner to the outside when the exhaust time reaches a first time threshold. The exhaust time is the time it takes to discharge the air inside the air conditioner to the outside from the air intake port.

[0089] In a possible implementation manner, in the device provided by the embodiment of the present invention, the determining unit 401 is specifically configured to:

[0090] When the running time of the air conditioner is greater than the second time threshold, determining that the air conditioner needs to be exhausted;

[0091] Close the air conditioner air outlet guide plate.

[0092] In a possible implementation manner, in the device provided by the embodiment of the present invention, the stopping unit 403 is further used for:

[0093] Open the indoor fan impeller and the air outlet guide plate of the air conditioner.

[0094] In a possible implementation manner, in the device provided by the embodiment of the present invention, the processing unit 402 is further configured to:

[0095] When it is determined that the air conditioner needs to be dried, turn on the drying mode of the indoor evaporator;

[0096] When the indoor evaporator meets the preset conditions, the indoor evaporator drying mode is turned off.

[0097] In a possible implementation manner, in the device provided by the embodiment of the present invention, the processing unit 402 is further configured to:

[0098] When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is greater than a first temperature threshold, the drying mode of the indoor evaporator is turned off.

[0099] In a possible implementation manner, in the device provided by the embodiment of the present invention, the processing unit 402 is further configured to:

[0100] When the first time duration is greater than the third time threshold, the drying mode of the indoor evaporator is turned off. The first time duration is the time duration during which the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is continuously greater than the first temperature threshold.

[0101] In a possible implementation, in the method provided by the embodiment of the present invention, the stopping unit 403 is specifically used for:

[0102] When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is less than a third temperature threshold, the discharge of the air inside the air conditioner to the outdoors is stopped.

[0103] In a possible implementation, in the method provided by the embodiment of the present invention, the stopping unit 403 is specifically used for:

[0104] When the exhaust time reaches the first time threshold and the second time threshold is greater than the fourth time threshold, stop discharging the air inside the air conditioner to the outside, and the second time threshold is the time during which the difference is continuously less than the second temperature threshold.

[0105] Figure 4 The air conditioner internal exhaust device of the illustrated embodiment can be used to implement the technical solution of the above-mentioned method embodiment, and its implementation principle and technical effect are similar, which will not be repeated here.

[0106] In addition, combined Figure 1-Figure 4 The exhaustable air-conditioner indoor unit and the air-conditioner internal exhaust method and device described in the embodiments of the present application can be implemented by an electronic device. Figure 5 A schematic diagram of the hardware structure of an electronic device provided in an embodiment of the present application is shown.

[0107] like Figure 5As shown, the electronic device 500 may include a processing device (e.g., a central processing unit, a graphics processor, etc.) 501, which can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 502 or a program loaded from a storage device 508 to a random access memory (RAM) 503 to implement the air conditioning internal exhaust method of the embodiment described in the present disclosure. In the RAM 503, various programs and data required for the operation of the electronic device 500 are also stored. The processing device 501, the ROM 502, and the RAM 503 are connected to each other via a bus 504. An input / output (I / O) interface 505 is also connected to the bus 504.

[0108] Typically, the following devices may be connected to the I / O interface 505: an input device 506 including, for example, a touch screen, a touch pad, a keyboard, a mouse, a camera, a microphone, an accelerometer, a gyroscope, etc.; an output device 507 including, for example, a liquid crystal display (LCD), a speaker, a vibrator, etc.; a storage device 508 including, for example, a magnetic tape, a hard disk, etc.; and a communication device 509. The communication device 509 may allow the electronic device 500 to communicate with other devices wirelessly or by wire to exchange data. Although Figure 5 The electronic device 500 is shown with various devices, but it should be understood that it is not required to implement or possess all the devices shown. More or fewer devices may be implemented or possessed instead.

[0109] In particular, according to an embodiment of the present disclosure, the process described above with reference to the flowchart can be implemented as a computer software program. For example, an embodiment of the present disclosure includes a computer program product, which includes a computer program carried on a non-transitory computer-readable medium, and the computer program contains a program code for executing the method shown in the flowchart, thereby implementing the voice control method as described above. In such an embodiment, the computer program can be downloaded and installed from the network through the communication device 509, or installed from the storage device 508, or installed from the ROM 502. When the computer program is executed by the processing device 501, the above-mentioned functions defined in the method of the embodiment of the present disclosure are executed.

[0110] It should be noted that the computer-readable medium disclosed above may be a computer-readable signal medium or a computer-readable storage medium or any combination of the above two. The computer-readable storage medium may be, for example, but not limited to, an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, device or device, or any combination of the above. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In the present disclosure, a computer-readable storage medium may be any tangible medium containing or storing a program that may be used by or in combination with an instruction execution system, device or device. In the present disclosure, a computer-readable signal medium may include a data signal propagated in a baseband or as part of a carrier wave, in which a computer-readable program code is carried. This propagated data signal may take a variety of forms, including but not limited to an electromagnetic signal, an optical signal, or any suitable combination of the above. The computer readable signal medium may also be any computer readable medium other than a computer readable storage medium, which may send, propagate or transmit a program for use by or in conjunction with an instruction execution system, apparatus or device. The program code contained on the computer readable medium may be transmitted using any suitable medium, including but not limited to: wires, optical cables, RF (radio frequency), etc., or any suitable combination of the above.

[0111] In some embodiments, the client and the server may communicate using any currently known or future developed network protocol such as HTTP (HyperText Transfer Protocol), and may be interconnected with any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), an internet (e.g., the Internet), and a peer-to-peer network (e.g., an ad hoc peer-to-peer network), as well as any currently known or future developed network.

[0112] The computer-readable medium may be included in the electronic device, or may exist independently without being installed in the electronic device.

[0113] The computer-readable medium carries one or more programs. When the one or more programs are executed by the electronic device, the electronic device:

[0114] When the air inside the air conditioner is exhausted, close the air outlet guide plate of the air conditioner;

[0115] Exhaust the air inside the air conditioner to the outside from the air intake port, and inhale the indoor air from the return air port;

[0116] When the exhaust time reaches the first time threshold, the exhaust of the air inside the air conditioner to the outside is stopped. The exhaust time is the time it takes to discharge the air inside the air conditioner to the outside from the air intake port.

[0117] Optionally, when the above one or more programs are executed by the electronic device, the electronic device may also execute other steps described in the above embodiments.

[0118] Computer program code for performing the operations of the present disclosure may be written in one or more programming languages ​​or a combination thereof, including, but not limited to, object-oriented programming languages, such as Java, Smalltalk, C++, and conventional procedural programming languages, such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a separate software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).

[0119] The flow chart and block diagram in the accompanying drawings illustrate the possible architecture, function and operation of the system, method and computer program product according to various embodiments of the present disclosure. In this regard, each square box in the flow chart or block diagram can represent a module, a program segment or a part of a code, and the module, the program segment or a part of the code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some implementations as replacements, the functions marked in the square box can also occur in a sequence different from that marked in the accompanying drawings. For example, two square boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each square box in the block diagram and / or flow chart, and the combination of the square boxes in the block diagram and / or flow chart can be implemented with a dedicated hardware-based system that performs a specified function or operation, or can be implemented with a combination of dedicated hardware and computer instructions.

[0120] The units involved in the embodiments described in the present disclosure may be implemented by software or hardware, wherein the name of a unit does not, in some cases, limit the unit itself.

[0121] The functions described above herein may be performed at least in part by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips (SOCs), complex programmable logic devices (CPLDs), and the like.

[0122] In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in conjunction with an instruction execution system, device, or equipment. A machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, device, or equipment, or any suitable combination of the foregoing. A more specific example of a machine-readable storage medium may include an electrical connection based on one or more lines, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

[0123] The embodiment of the present disclosure provides an exhaustable air conditioner indoor unit, comprising:

[0124] An air conditioner return air vent (101), an indoor unit evaporator (102), an indoor unit fan wheel (103), an air conditioner air outlet guide plate (104), and an air inlet (105). The indoor unit evaporator (102) is annularly arranged outside the indoor unit fan wheel (103), and the air inlet (105) is arranged between the air conditioner return air vent (101) and the indoor unit evaporator (102), and is used to discharge the air inside the air conditioner to the outside. By using the indoor unit of the air conditioner provided by the present disclosure, the gas inside the air conditioner can be discharged to the outside before using the air conditioner, and then the air guide plate can be opened, so as to effectively solve the problem of odor in the initial stage of starting the air conditioner and improve the user experience.

[0125] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that include computer-usable program code.

[0126] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0127] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0128] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process in the computer or other programmable device. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0129] Although the preferred embodiments of the present application have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0130] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A method for exhausting air inside an air conditioner, It is characterized in that include: When the air inside the air conditioner is exhausted, close the air outlet guide plate of the air conditioner; Exhaust the air inside the air conditioner to the outside through the air inlet, and inhale the indoor air through the return air outlet; When the exhaust time reaches a first time threshold, the exhaust of the air inside the air conditioner to the outside is stopped, and the exhaust time is the time for exhausting the air inside the air conditioner to the outside from the air inlet.

2. The air conditioning internal exhaust method according to claim 1, It is characterized in that When it is determined that the air inside of the air conditioner is to be exhausted, closing the air outlet guide plate of the air conditioner includes: When the running time of the air conditioner is greater than a second time threshold, determining that the inside of the air conditioner needs to be exhausted; Close the air outlet guide plate of the air conditioner.

3. The air conditioning internal exhaust method according to claim 2, It is characterized in that After the exhaust time reaches the first time threshold, the method further includes: Open the indoor fan wheel and the air outlet guide plate of the air conditioner.

4. The air conditioning internal exhaust method according to claim 2, It is characterized in that After the air inside the air conditioner is discharged to the outside through the air inlet and the indoor air is sucked in through the return air outlet, the method further includes: When it is determined that the air conditioner needs to be dried, the drying mode of the evaporator of the indoor unit is turned on; When the indoor evaporator meets a preset condition, the drying mode of the indoor evaporator is turned off.

5. The method according to claim 4, It is characterized in that When the indoor evaporator meets a preset condition, turning off the drying mode of the indoor evaporator includes: When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is greater than a first temperature threshold, the drying mode of the indoor evaporator is turned off.

6. The method according to claim 4, It is characterized in that When the indoor evaporator meets a preset condition, turning off the drying mode of the indoor evaporator includes: When the first time duration is greater than the third time threshold, the drying mode of the indoor evaporator is turned off, and the first time duration is the time duration during which the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is continuously greater than the second temperature threshold.

7. The method according to claim 5, It is characterized in that When the exhaust time reaches the first time threshold, stopping exhausting the air inside the air conditioner to the outside includes: When the difference between the inner tube temperature of the indoor evaporator and the indoor ambient temperature is less than a third temperature threshold, the discharge of the air inside the air conditioner to the outdoors is stopped.

8. The method according to claim 6, It is characterized in that When the exhaust time reaches the first time threshold, stopping exhausting the air inside the air conditioner to the outside includes: When the exhaust time reaches the first time threshold and the second time threshold is greater than the fourth time threshold, stop discharging the air inside the air conditioner to the outside, and the second time threshold is the time during which the difference is continuously less than the fourth temperature threshold.

9. An air conditioner internal exhaust device, It is characterized in that The device comprises: A determination unit, used to determine that when exhausting air from inside the air conditioner, the air outlet guide plate of the air conditioner is closed; A processing unit, used to discharge the air inside the air conditioner to the outside through the air inlet, and to inhale the indoor air through the return air inlet; The stopping unit is used to stop discharging the air inside the air conditioner to the outside when the exhaust time reaches a first time threshold, and the exhaust time is the time for discharging the air inside the air conditioner to the outside from the air intake port.

10. An air conditioning device, It is characterized in that include: Memory; processor; as well as Computer programs; The computer program is stored in the memory and is configured to be executed by the processor to implement the air conditioning interior exhaust method as claimed in any one of claims 1 to 8.

11. A computer readable storage medium having computer program instructions stored thereon, It is characterized in that When the computer program instructions are executed by a processor, the air conditioner interior exhaust method according to any one of claims 1 to 8 is implemented.

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