Air conditioning module and air conditioner

Abstract

The utility model relates to the technical field of air conditioning, and discloses an air conditioning module and an air conditioner. The air conditioning module comprises a shell defining a second airflow channel provided with a second turbid air inlet, a turbid air outlet and a second indoor outlet, and the turbid air outlet communicates with the outside; the second fan is located in the second airflow channel; and the air channel switching plate is movably arranged in the second airflow channel and used for adjusting the outlet of the second fan to be communicated with the turbid air outlet or the outlet of the second fan to be communicated with the second indoor outlet, so that the second fan drives airflow flowing in from the second turbid air inlet to flow outdoors from the turbid air outlet or flow indoors through the second indoor outlet. The technical problems that the airflow direction is single, turbid air emission and indoor circulation switching is insufficient, and the air outlet direction is single are effectively solved, the air treatment flexibility and efficiency are remarkably improved, and meanwhile the diversified use scene requirements are met.

Description

TECHNICAL FIELD

[0001] The present application relates to the air conditioning technical field, for example, relates to an air conditioning module and air conditioner. BACKGROUND

[0002] At present, in the modern building environment, the maintenance of indoor air quality is very important, especially in the closed space or the place where air circulation is poor.

[0003] The device with fresh air function in the related art can provide fresh air function, which is achieved by introducing outdoor air into the room through a fresh air fan, or introducing indoor turbid air to the outdoor through a fresh air pipe, thereby improving the indoor air quality.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

[0005] The device with fresh air function in the related art has a fixed air flow direction and cannot be flexibly adjusted according to the demand, resulting in low air treatment efficiency and being unable to meet the various demands of users.

[0006] It should be noted that the information disclosed in the above background section is only used to strengthen the understanding of the background of the present application, and therefore can include information that does not constitute prior art known to those skilled in the art. CONTENT OF THE INVENTION

[0007] In order to have a basic understanding of some aspects of the disclosed embodiments, the following is a simple summary. The summary is not a general review, nor is it intended to determine the key / important components or delineate the scope of protection of these embodiments, but as a prelude to the detailed description below.

[0008] The embodiments of the present disclosure provide an air conditioning module and an air conditioner to improve the efficiency of air treatment and meet the various demands of users.

[0009] The embodiments of the present disclosure provide an air conditioning module, which comprises: a shell defining a second air flow channel having a second turbid air inlet, a turbid air outlet and a second indoor outlet, the turbid air outlet being in communication with the outdoor; a second fan located in the second air flow channel; and a duct switching plate movably arranged in the second air flow channel, used to adjust the outlet of the second fan to be in communication with the turbid air outlet or the outlet of the second fan to be in communication with the second indoor outlet, so that the second fan drives the air flow flowing from the second turbid air inlet to flow to the outdoor through the turbid air outlet or to flow to the indoor through the second indoor outlet; wherein the turbid air outlet and the second indoor outlet have different air outlet directions in the horizontal plane.

[0010] Optionally, the shell defines a second fan cavity, the second fan is located in the second fan cavity, the shell comprises: a second air outlet shell defining a first exhaust passage having a turbid air outlet, an inlet of the first exhaust passage being communicated with an outlet of the second fan cavity; a third air outlet shell defining a second exhaust passage having a second indoor outlet, an inlet of the second exhaust passage being communicated with the outlet of the second fan cavity; wherein the air duct switching plate is movable between the first position and the second position, when the air duct switching plate moves to the first position, the air duct switching plate closes the inlet of the second exhaust passage, so that the outlet of the second fan cavity is communicated with the first exhaust passage; when the air duct switching plate moves to the second position, the air duct switching plate closes the inlet of the first exhaust passage, so that the outlet of the second fan cavity is communicated with the second exhaust passage.

[0011] Optionally, the shell further comprises: a conversion shell defining a conversion cavity, the conversion cavity being communicated between the outlet of the second fan cavity and the inlets of the first exhaust passage and the second exhaust passage; wherein the air duct switching plate is movably arranged in the conversion cavity.

[0012] Optionally, a bottom of the conversion cavity is communicated with the outlet of the second fan cavity, a top of the conversion cavity is communicated with the first exhaust passage, and a side of the conversion cavity is communicated with the second exhaust passage; wherein when the air duct switching plate moves to the first position, the air duct switching plate blocks between the side of the conversion cavity and the inlet of the second exhaust passage; when the air duct switching plate moves to the second position, the air duct switching plate blocks between the top of the conversion cavity and the inlet of the first exhaust passage.

[0013] Optionally, an extension direction of the first exhaust passage is opposite to an extension direction of the second exhaust passage; and / or further comprising: a driving device drivingly connected with the air duct switching plate, for driving the air duct switching plate to move.

[0014] Optionally, the shell further defines a first airflow passage having a fresh air inlet, a first indoor outlet and a first turbid air inlet, the air conditioning module further comprises: a first fan located in the first airflow passage, an inlet of the first fan being communicated with the fresh air inlet and / or the first turbid air inlet, and an outlet of the first fan being communicated with the first indoor outlet; a first purification device arranged in the first airflow passage, for purifying airflow flowing into the first turbid air inlet; wherein the first fan can drive fresh air flowing into the first airflow passage through the fresh air inlet to flow out to the indoor from the first indoor outlet, and / or the first fan can drive indoor airflow to flow into the first airflow passage from the first turbid air inlet and to be purified by the first purification device before flowing out to the indoor from the first indoor outlet.

[0015] Optionally, the first fan and the second fan are arranged side by side in a horizontal direction, and an air inlet direction of the first fan is opposite to an air inlet direction of the second fan; and / or further comprising: a fan motor connected with the first fan and the second fan, for driving the first fan and the second fan to rotate.

[0016] Optionally, when the first fan and the second fan are both connected with the fan motor, the shell further comprises: a partition plate, configured with a motor cavity, the fan motor is located in the motor cavity, and the motor shafts at opposite ends of the fan motor respectively extend out of opposite sides of the partition plate; a first cover plate, covering one side of the partition plate and enclosing a first fan cavity with one end of the partition plate, the impeller of the first fan is located in the first fan cavity and is drivingly connected with one motor shaft of the fan motor; and a second cover plate, covering the other side of the partition plate and enclosing a second fan cavity with the other end of the partition plate, the impeller of the second fan is located in the second fan cavity and is drivingly connected with the other motor shaft of the fan motor.

[0017] Optionally, the air conditioning module further comprises: a second purification device arranged in the second airflow channel and used for purifying the airflow flowing into the second turbid air inlet, and the second fan can drive the airflow in the room to flow into the second airflow channel from the second turbid air inlet and to flow out from the turbid air outlet and / or the second indoor outlet after being purified by the second purification device.

[0018] The air conditioning module and the air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0019] The air conditioning module and the air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:

[0020] The air conditioning module provided by the embodiments of the present disclosure can discharge turbid air outside or recycle it to the room according to the demand by virtue of the movable design of the air duct switching plate, thereby improving the air treatment efficiency and the energy utilization rate. Moreover, the air duct switching plate can be used to flexibly adjust the communication between the outlet of the second fan and the turbid air outlet or the second indoor outlet, so as to realize the controllable adjustment of the airflow direction, thereby improving the flexibility and diversity of air treatment and improving the efficiency of air treatment. The turbid air outlet and the second indoor outlet have different air outlet directions in the horizontal plane, which can meet the demand of different spatial layouts for the airflow direction and improve the adaptability and practicality of air treatment. The air conditioning module provided by the embodiments of the present disclosure effectively solves the technical problems of single airflow direction, insufficient switching between turbid air discharge and indoor circulation, and single air outlet direction, significantly improves the flexibility and efficiency of air treatment, and meets the demand of diversified use scenarios.

[0021] The general description above and the following description below are exemplary and explanatory only and are not intended to be limiting. BRIEF DESCRIPTION OF DRAWINGS

[0022] One or more embodiments are illustrated by way of example in the figures that are not intended to be limiting of the embodiments. Like numbers refer to like elements throughout the drawings, and:

[0023] Figure 1 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0024] Figure 2 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0025] Figure 3 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0026] Figure 4 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0027] Figure 5 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0028] Figure 6 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0029] Figure 7 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0030] Figure 8 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0031] Figure 9 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0032] Figure 10 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0033] Figure 11 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0034] Figure 12 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0035] Figure 13 is a structural schematic diagram of an air conditioning module provided by an embodiment of the present disclosure;

[0036] Figure 14is another partial structure schematic diagram of an air conditioning module provided by the embodiment of the present disclosure.

[0037] Reference signs:

[0038] 10, shell; 101, fresh air inlet; 102, first indoor outlet; 103, first dirty air inlet; 104, second indoor outlet; 105, dirty air outlet; 106, air inlet shell; 107, first air outlet shell; 201, first fan; 202, second fan; 203, first purification device; 204, second purification device; 205, fan motor; 206, partition; 207, first cover plate; 208, second cover plate; 30, anti-backflow plate; 301, first motor; 40, inner purification plate; 401, second motor; 50, air duct switching plate; 501, second air outlet shell; 502, third air outlet shell; 503, conversion shell; 60, outer shell; 601, heat exchange air inlet; 701, fresh air inlet pipe; 702, fresh air outlet pipe. DETAILED DESCRIPTION

[0039] In order to enable a more detailed understanding of the features and technical content of the embodiments of the present disclosure, the implementation of the embodiments of the present disclosure will be described in detail below, and the attached drawings are only used for reference and do not limit the embodiments of the present disclosure. In the following technical description, in order to facilitate explanation, a plurality of details are provided to provide a full understanding of the disclosed embodiments. However, one or more embodiments can still be implemented without these details. In other cases, in order to simplify the drawings, well-known structures and devices can be simplified.

[0040] The terms "first", "second", and the like in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and do not necessarily describe a specific order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances in order to describe the embodiments of the present disclosure. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion.

[0041] In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "back", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used to better describe the embodiments of the present disclosure and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. Also, in addition to indicating the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain attachment relationship or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to the specific circumstances.

[0042] In addition, the terms "set", "connected", and "fixed" should be understood broadly. For example, "connected" can be fixed connection, detachable connection, or integral configuration; can be mechanical connection, or electrical connection; can be direct connection, or indirect connection via an intermediate medium, or internal communication between two devices, elements, or components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present disclosure according to the specific circumstances.

[0043] Unless otherwise specified, the term "plurality" means two or more.

[0044] The term "and / or" is a description of the association relationship between objects, which means that there can be three relationships. For example, A and / or B means: A or B, or, A and B, the three relationships.

[0045] It should be noted that the embodiments in the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0046] Figure 7 The solid line in the first air flow passage indicates the flow direction of the air flow from the first dirty air inlet, the thick solid line indicates the flow direction of the fresh air flowing into the first air flow passage from the fresh air inlet, and the dashed line indicates the flow direction of the air flow flowing out of the second indoor outlet from the second air flow passage. Figure 3 The arrow in the second air flow passage indicates the flow direction of the air flow flowing out of the dirty air outlet from the second air flow passage.

[0047] In combination with Figures 1 to 14 As shown in the figure, the present disclosure provides an air conditioning module, such as Figures 2 to 6 As shown in the figure, the air conditioning module includes a housing 10, a first fan 201, and a first purification device 203, the housing 10 defines a first air flow passage with a fresh air inlet 101, a first indoor outlet 102, and a first dirty air inlet 103; the first fan 201 is located in the first air flow passage, the inlet of the first fan 201 communicates with the fresh air inlet 101 and / or the first dirty air inlet 103, and the outlet of the first fan 201 communicates with the first indoor outlet 102; the first purification device 203 is arranged in the first air flow passage, and is used for purifying the air flow flowing into the fresh air inlet 101 and / or the first dirty air inlet 103. Here, the fresh air inlet communicates with the outside, and the first indoor outlet and the first dirty air inlet both communicate with the indoor.

[0048] In the embodiments of the present disclosure, the first fan 201 can drive outdoor airflow to flow into the first airflow channel and then into the indoor space from the first indoor outlet 102 to provide fresh air for the indoor space. The first fan 201 can also drive indoor airflow to flow into the first airflow channel from the first turbid air inlet 103, and then flow into the indoor space from the first indoor outlet 102 after being purified by the first airflow channel. In this way, the air conditioning module can effectively distinguish the processing of fresh air and indoor turbid air by arranging the first airflow channel and the first purification device 203. The fresh air flows into the indoor space from the fresh air inlet 101, is purified by the first purification device 203 after flowing through the first airflow channel, and is then sent into the indoor space from the first indoor outlet 102. In this way, the fresh air can be provided to the indoor space, and impurities can be purified to ensure the air quality in the indoor space. The indoor turbid air flows into the indoor space from the first turbid air inlet 103, is purified by the first purification device 203, and is then sent back into the indoor space from the first indoor outlet 102. This separation processing manner significantly improves the air purification effect and ensures the continuous optimization of the indoor air quality. In addition, the first airflow channel can be connected to the fresh air inlet and the first turbid air inlet at the same time, so that fresh air and indoor turbid air can flow in at the same time, and the temperature of the fresh air can be adjusted.

[0049] The inlet of the first fan 201 is connected to the fresh air inlet 101 and / or the first turbid air inlet 103, so that the device can flexibly switch between the fresh air mode and the internal circulation mode according to actual needs. In the fresh air mode, the device introduces outdoor fresh air; and in the internal circulation mode, the device purifies indoor air. This flexible air flow control manner can meet the air processing needs in different scenarios. By reasonably designing the air flow channel and the fan layout, the air conditioning module can effectively reduce energy consumption during operation. At the same time, the service life of the first purification device 203 is relatively long, which reduces the cost and resource waste of frequent replacement of filter screens, and is more energy-saving and environmentally friendly.

[0050] In addition, the fresh air inlet 101, the first turbid air inlet 103, and the first indoor outlet 102 of the shell 10 are integrated in the same air flow channel, which is compact in structure and convenient for installation and space layout. Moreover, the first purification device 203 and the fan are modularly designed, which is convenient for disassembly and maintenance and prolongs the service life of the device.

[0051] Optionally, the first purification device 203 includes a high-efficiency filter. For example, the first purification device 203 includes HEPA filtration, activated carbon adsorption, or the like.

[0052] In the embodiments of the present disclosure, the first purification device 203 is arranged in the first airflow channel and used to purify indoor turbid air flowing from the first turbid air inlet 103 and / or fresh air flowing from the fresh air inlet 101. By using multi-layer filtration or high-efficiency purification technology, particulate matter, odors, and harmful substances in the air can be effectively removed, and the cleanliness of indoor air is further improved.

[0053] Optionally, the air conditioning module further comprises an anti-backflow plate 30 and an internal purification plate 40. The anti-backflow plate 30 is movably arranged at the fresh air inlet 101 and is used to open or close the fresh air inlet 101. The internal purification plate 40 is movably arranged at the first turbid air inlet 103 and is used to open or close the first turbid air inlet 103. When the anti-backflow plate 30 opens the fresh air inlet 101 and the internal purification plate 40 closes the first turbid air inlet 103, the fresh air flowing into the fresh air inlet 101 is driven by the first fan 201 to flow through the first airflow channel and then flows out from the first indoor outlet 102 to the indoor space. When the anti-backflow plate 30 closes the fresh air inlet 101 and the internal purification plate 40 opens the first turbid air inlet 103, the indoor air is driven by the first fan 201 to flow into the first airflow channel from the first turbid air inlet 103 and then flows out from the first indoor outlet 102 to the indoor space after being purified by the first purification device 203.

[0054] In the embodiments of the present disclosure, the anti-backflow plate 30 is movably arranged at the fresh air inlet 101 and can be opened or closed as needed. When the outdoor air quality is poor (such as haze, dust, etc.), the anti-backflow plate 30 closes the fresh air inlet 101, effectively preventing outdoor pollutants from flowing back into the indoor space and ensuring the cleanliness of the indoor air. This design significantly enhances the environmental adaptability of the air conditioning module and is particularly suitable for severely polluted areas. The internal purification plate 40 is movably arranged at the first turbid air inlet 103 and can be opened or closed as needed. When the anti-backflow plate 30 closes the fresh air inlet 101 and the internal purification plate 40 opens the first turbid air inlet 103, the device enters the internal circulation mode, and the first fan 201 drives the indoor air to flow into the first turbid air inlet 103 and then flows back to the indoor space from the first indoor outlet 102 after being purified by the first purification device 203. This mode can efficiently purify the indoor air and is suitable for scenarios where the outdoor air quality is poor or the indoor air quality needs to be quickly improved. Through the cooperative work of the anti-backflow plate 30 and the internal purification plate 40, the air conditioning module can flexibly switch between the fresh air mode and the internal circulation mode according to actual needs. In the fresh air mode, the anti-backflow plate 30 opens the fresh air inlet 101, and the internal purification plate 40 closes the first turbid air inlet 103, and the device introduces outdoor fresh air. In the internal circulation mode, the anti-backflow plate 30 closes the fresh air inlet 101, and the internal purification plate 40 opens the first turbid air inlet 103, and the device purifies the indoor air in circulation. This flexible mode switching function can meet the air treatment needs in different scenarios and improve user experience.

[0055] In addition, the design of the anti-backflow plate 30 and the internal purification plate 40 enables the air conditioning module to automatically select the optimal operation mode according to the indoor and outdoor air quality, thereby avoiding unnecessary energy consumption. For example, when the outdoor air quality is good, the fresh air mode is preferred; when the outdoor air quality is poor, the internal circulation mode is automatically switched to, thereby reducing the introduction of outdoor pollutants and reducing energy consumption. Moreover, the anti-backflow plate 30 and the internal purification plate 40 are designed to be movable, simple in structure and easy to realize automatic control. Through motor driving or manual adjustment, the opening and closing state of the fresh air inlet 101 and the first turbid air inlet 103 can be quickly and accurately controlled, thereby ensuring the efficient operation of the air conditioning module device. By adding the anti-backflow plate 30 and the internal purification plate 40, the air conditioning module not only has the functions of anti-backflow and internal circulation purification, but also realizes flexible air flow mode switching and energy-efficient operation, thereby significantly improving the practicality, environmental adaptability and user experience of the device.

[0056] Optionally, the anti-backflow plate 30 comprises a baffle body, a rotating shaft and a first motor 301, the baffle body is matched with the fresh air inlet 101; the rotating shaft passes through the center of the baffle body and is arranged at the two ends of the baffle body in the radial direction, the rotating shaft is rotationally connected with the shell 10 corresponding to the fresh air inlet 101; the first motor 301 is drivingly connected with the rotating shaft, and is used to drive the baffle body to rotate around the rotating shaft by driving the rotating shaft, so as to open or close the fresh air inlet 101.

[0057] In the embodiments of the present disclosure, the baffle body is matched with the size and shape of the fresh air inlet 101, so as to ensure that the baffle body can completely cover the fresh air inlet 101. The anti-backflow plate 30 is driven by the first motor 301, so that the automatic opening and closing of the anti-backflow plate 30 can be realized, and the automatic control can be realized. The user can remotely adjust the opening and closing state of the fresh air inlet 101 through the control panel, remote controller or intelligent device (such as mobile phone APP), without manual operation. In addition, the air conditioning module can be integrated with sensors (such as air quality sensors, temperature and humidity sensors), and the opening and closing of the anti-backflow plate 30 can be automatically controlled according to real-time environmental data, so as to realize intelligent operation and significantly improve the user experience. The baffle body can rotate around the rotating shaft under the driving of the first motor 301, so as to ensure the accurate control of the opening and closing of the fresh air inlet 101, avoid the air leakage or air mixing caused by the incomplete closing of the anti-backflow plate 30, and improve the sealing performance and operation efficiency of the air conditioning module. Moreover, the baffle body does not occupy additional space when rotating, and can rotate in the fresh air inlet 101 to open or close the fresh air inlet 101. The overall structure is compact and easy to integrate into the air conditioning module, without affecting the appearance design and space layout of the device. The driving connection mode of the baffle body and the rotating shaft through the first motor 301 is simple and reliable, reduces the failure rate, and prolongs the service life of the device.

[0058] Optionally, the baffle body can be made of corrosion-resistant and wear-resistant materials to further improve its durability.

[0059] Optionally, the inner purification plate 40 comprises a purification plate body, a pivot shaft and a second motor 401, the purification plate body is matched with the first turbid air inlet 103; the pivot shaft is arranged at opposite ends of the purification plate body, and the pivot shaft is rotationally connected with the shell 10 corresponding to the first turbid air inlet 103; the second motor 401 is drivingly connected with the pivot shaft, and is used for driving the purification plate body to rotate around the pivot shaft by driving the pivot shaft, so as to open or close the first turbid air inlet 103.

[0060] In the embodiment of the present disclosure, the purification plate body is matched with the first turbid air inlet 103, so that the inner purification plate 40 can be completely closed to avoid air leakage. The inner purification plate 40 is also driven by the second motor 401, which can realize automatic control. The user can remotely adjust the opening and closing state of the fresh air inlet 101 through the control panel, remote controller or smart device (such as mobile phone APP), without manual operation. In addition, the air conditioning module can integrate sensors (such as air quality sensors, temperature and humidity sensors), and automatically control the opening and closing of the inner purification plate 40 according to real-time environmental data, so as to realize intelligent operation and significantly improve the user experience. The pivot shaft is arranged at opposite ends of the purification plate body, and the pivot shaft is rotationally connected with the shell 10 corresponding to the first turbid air inlet 103; the second motor 401 is drivingly connected with the pivot shaft, so as to ensure the precise control of the opening and closing of the first turbid air inlet 103, avoid air leakage or air mixing caused by incomplete closing of the inner purification plate 40, and improve the sealing performance and operating efficiency of the air conditioning module.

[0061] Optionally, as shown in Figure 6 the shell 10 comprises an air inlet shell 106, the air inlet shell 106 covers the inlet of the first fan 201, the air inlet shell 106 defines an air inlet space, the outlet of the air inlet space is communicated with the outlet of the first fan 201, and the air inlet shell 106 is also provided with the fresh air inlet 101 and the first turbid air inlet 103 communicated with the air inlet space. Here, the first air flow channel comprises the air inlet space.

[0062] In the embodiment of the present disclosure, the air inlet shell 106 covers the inlet of the first fan 201 and is communicated with the inlet of the first fan 201, so that the air flow flowing into the fresh air inlet 101 and / or the first turbid air inlet 103 can flow more into the first fan 201, avoiding air flow disorder and air leakage, improving the air inlet efficiency of the first fan 201, and ensuring that the air flow can smoothly flow to the first indoor outlet 102 after entering the first fan 201. By optimizing the air flow path, the air flow resistance is reduced, the operating efficiency of the first fan 201 is improved, and the noise and energy consumption are reduced. The air inlet shell 106 can effectively concentrate and manage the fresh air and turbid air before entering the first fan 201, avoiding air flow dispersion and energy loss, and improving the air flow processing efficiency of the device.

[0063] Optionally, the first purification device 203 is arranged between the air inlet space and the inlet of the first air fan 201.

[0064] In the embodiments of the present disclosure, the first purification device 203 is arranged upstream of the inlet of the first air fan 201, so that the airflow driven by the first air fan 201 will flow through the first purification device 203 for purification. In this way, whether the air inlet 101 or the first turbid air inlet 103, the airflow flowing in will pass through the first purification device 203 for purification before flowing into the first air fan 201, and then flow into the room from the first indoor outlet 102 under the drive of the first air fan 201, so as to ensure the purification quality of the airflow flowing into the room.

[0065] Optionally, the first purification device 203 comprises a plurality of filter elements, and the plurality of filter elements comprise a pre-filter screen or a primary purification device and a high-efficiency filtration device arranged in sequence along the flow direction of the airflow in the air inlet space. In this way, the pre-filter screen or the primary purification device is used to intercept large-particle pollutants or preliminarily purify the airflow, so as to protect the first air fan 201 from pollution and prolong the service life of the air fan. The high-efficiency filtration device can further sterilize dust, bacteria and the like in the airflow. The pre-filter screen or the primary purification device can reduce the purification pressure of the high-efficiency filtration device and prolong the service life.

[0066] Optionally, the air inlet shell 106 is detachably connected with the volute of the first air fan 201.

[0067] In the embodiments of the present disclosure, the air inlet shell 106 is detachably connected with the volute of the first air fan 201, so as to improve the connection stability of the air inlet shell 106 and the first air fan 201, and avoid shaking or moving of the air inlet shell 106 or the first air fan 201 under the driving of the airflow. Moreover, the connection of the air inlet shell 106 with the first air fan 201 can also ensure the sealing of the air inlet shell 106 and the first air fan 201, so as to avoid air leakage. The detachable connection of the air inlet shell 106 with the first air fan 201 facilitates the disassembly of the air inlet shell 106 and the first air fan 201, and further facilitates the maintenance and replacement. At the same time, it is also convenient for regular cleaning and replacement of the first purification device 203 or the first air fan 201. The modular design not only simplifies the maintenance process, but also prolongs the service life of the air conditioning module and reduces the long-term use cost.

[0068] Optionally, the air inlet shell 106 is snap-connected or screw-connected with the volute of the first air fan 201.

[0069] Optionally, the first purification device 203 is detachably connected with the volute of the first air fan 201, and / or the first purification device 203 is detachably connected with the air inlet shell 106, so as to facilitate the maintenance and replacement of the first purification device 203.

[0070] Optionally, the first purifying device 203 is arranged at the inlet of the first fan 201, and is used for purifying the airflow flowing into the first fan.

[0071] Optionally, the shell 10 further comprises a first air outlet shell 107, one end of the first air outlet shell 107 is communicated with the outlet of the first fan 201, and the other end is provided with the first indoor outlet 102; wherein the first air outlet shell 107 is communicated above the first fan 201 and is arranged in a bent manner. Here, the first airflow channel further comprises a channel in the first air outlet shell 107.

[0072] In the embodiment of the present disclosure, the outlet of the first fan 201 is arranged to blow air through the bent first air outlet shell 107, so that the direction of the outlet of the first fan 201 can be adjusted, which can adapt to different space layouts, blow air towards the direction required by the user, increase the flexibility of air blowing, and further improve the installation popularity of the air conditioning module. And make full use of the vertical space, reduce the horizontal area of the air conditioning module.

[0073] Optionally, the first airflow channel comprises, in sequence along the airflow direction, an air inlet space, a channel in the volute of the first fan, and a channel in the first air outlet shell.

[0074] Optionally, as shown in Figures 6 to 14 The shell 10 further comprises a second airflow channel with a second dirty air inlet and a dirty air outlet 105, the dirty air outlet 105 is communicated with the outdoor, and the air conditioning module further comprises a second fan 202, the second fan 202 is located in the accommodating cavity, and the second fan 202 is communicated between the second dirty air inlet and the dirty air outlet 105; the second fan 202 can drive the airflow in the room to flow into the second airflow channel from the second dirty air inlet and then flow out from the dirty air outlet 105. Here, the second dirty air inlet is communicated with the indoor, and the dirty air outlet 105 is communicated with the outdoor.

[0075] In the embodiments of the present disclosure, the second air flow channel is used to treat the turbid air in the room, and the second fan 202 can drive the turbid air in the room to flow into the second air flow channel through the second turbid air inlet, and then be discharged to the outside of the room through the turbid air outlet 105, so that the exhaust of the room can be realized. The independent air flow channel design avoids the mixing of turbid air and fresh air, ensures the cleanliness of indoor air, and reduces the pollution to the outdoor environment. Through the turbid air exhaust function of the second air flow channel, the device can quickly exhaust the turbid air in the room, avoiding the accumulation of pollutants in the room. By arranging the second air flow channel and the second fan 202, the air treatment mode of the air conditioning module is further increased. The fresh air in the first air flow channel flows into the room to supplement fresh air, and the second air flow channel can discharge turbid air to the outside, thereby improving the air circulation between the indoor and outdoor, and quickly improving the air quality in the room. When the first air flow channel circulates, the air flow flowing into the room through the first turbid air inlet 103 flows into the room through the first purification device 203, and the air flow of the second air flow channel can be discharged to the outside, which also improves the air quality in the room.

[0076] Optionally, the air conditioning module further comprises a second purification device 204 arranged in the second air flow channel and used for purifying the air flow flowing into the second air flow channel through the second turbid air inlet. The second fan 202 can drive the air flow in the room to flow into the second air flow channel through the second turbid air inlet and be discharged from the turbid air outlet 105 after being purified by the second purification device 204.

[0077] In the embodiments of the present disclosure, the second air flow channel is used to treat the turbid air in the room, and the second fan 202 can drive the turbid air in the room to flow into the second air flow channel through the second turbid air inlet, and then be discharged to the outside of the room through the turbid air outlet 105 after being purified by the second purification device 204, so that the exhaust of the room can be realized. The purification function of the second purification device 204 further improves the cleanliness of the indoor air, and provides a more healthy and comfortable air environment for the user. By arranging the second air flow channel, the second fan 202 and the second purification device 204, the air treatment mode of the air conditioning module is further increased. The fresh air in the first air flow channel flows into the room to supplement fresh air, and the second air flow channel can discharge turbid air to the outside, thereby improving the air circulation between the indoor and outdoor, and quickly improving the air quality in the room.

[0078] Optionally, the shell 10 further comprises a second indoor outlet 104 in communication with the second air flow channel, and the air conditioning module further comprises an air duct switching plate 50 movably arranged in the second air flow channel and used for adjusting the outlet of the second fan 202 to be in communication with the turbid air outlet 105 or the outlet of the second fan 202 to be in communication with the second indoor outlet 104, so that the second fan 202 drives the air flow flowing into the second turbid air inlet to flow to the outside through the turbid air outlet 105 or flow to the room through the second indoor outlet 104. Here, the second indoor outlet is in communication with the room.

[0079] In the embodiments of the present disclosure, the air duct switching plate 50 is movably arranged in the second air flow channel, and can adjust the communication state of the outlet of the second air fan 202 with the turbid air outlet 105 or the second indoor outlet 104 according to actual needs. When the air duct switching plate 50 communicates the outlet of the second air fan 202 with the turbid air outlet 105, the air conditioning module enters the turbid air discharge mode, and the indoor turbid air is discharged to the outdoor after being purified; when the air duct switching plate 50 communicates the outlet of the second air fan 202 with the second indoor outlet 104, the air conditioning module enters the internal circulation mode, and the purified air flow is sent back to the indoor. This flexible mode switching function can meet the air treatment needs in different scenes, improve the practicality of the device, and improve the air treatment efficiency and energy utilization rate. Moreover, through the arrangement of the air duct switching plate 50, the communication of the outlet of the second air fan 202 with the turbid air outlet 105 or the second indoor outlet 104 can be flexibly adjusted, the controllable adjustment of the air flow direction is realized, and the flexibility and diversity of air treatment are improved, and the efficiency of air treatment is improved. Through the design of the air duct switching plate 50, the second air flow channel can not only discharge turbid air, but also send the purified air flow back to the indoor. This dual-function integration enables the device to realize the dual effects of turbid air discharge and internal circulation purification in a single structure, saving space and cost. Moreover, the air duct switching plate 50 enables the air conditioning module to automatically select the optimal operation mode according to the indoor and outdoor air quality. For example, when the outdoor air quality is poor, the air conditioning module can be switched to the internal circulation mode to avoid the introduction of outdoor pollutants; when the indoor air quality is poor, the air conditioning module can be switched to the turbid air discharge mode to quickly discharge the indoor dirty air. This intelligent operation mode not only improves the air treatment efficiency, but also reduces the energy consumption, and is more energy-saving and environmentally friendly.

[0080] In one specific embodiment, when the anti-backflow plate 30 is opened to open the fresh air inlet 101, the internal purification plate 40 is closed to close the first turbid air inlet 103, and the air duct switching plate 50 is switched to communicate the outlet of the second air fan 202 with the turbid air outlet 105, the air conditioning module operates in the hyper-ventilation mode, the outdoor fresh fresh air flows to the indoor through the fresh air inlet 101, the first air flow channel and the first indoor outlet 102, and supplies fresh air to the indoor, while the turbid air in the indoor flows into the second air flow channel through the second turbid air inlet, and then is discharged to the outdoor from the turbid air outlet, which can quickly ventilate and thus quickly improve the indoor air quality.

[0081] In another specific embodiment, when the anti-inversion plate 30 opens the fresh air inlet 101, the inner purification plate 40 closes the first turbid air inlet 103, and the air duct switching plate 50 switches to the second air outlet of the second fan 202 to be communicated with the second indoor outlet 104, the air conditioning module runs in the fresh and clean oxygen mode. The outdoor fresh air flows to the indoor through the fresh air inlet 101, the first airflow channel and the first indoor outlet 102, to supplement the fresh air in the indoor, and the turbid air in the indoor flows into the second airflow air duct through the second turbid air inlet, is purified by the second purification device 204, and then flows to the indoor from the second indoor outlet 104. In this way, the air conditioning module can simultaneously supplement the fresh air and purify the indoor airflow, and simultaneously realize the functions of fresh air and purification.

[0082] In another specific embodiment, when the anti-inversion plate 30 closes the fresh air inlet 101, the inner purification plate 40 opens the first turbid air inlet 103, and the air duct switching plate 50 switches to the second air outlet of the second fan 202 to be communicated with the turbid air outlet 105, the air conditioning module runs in the fast purification and odor removal mode. The turbid air in the indoor flows to the indoor through the first turbid air inlet 103, the first airflow channel and the first indoor outlet 102, to purify the indoor airflow, and the turbid air in the indoor flows into the second airflow air duct through the second turbid air inlet, and then is discharged to the outdoor from the turbid air outlet. In this way, the turbid air in the indoor can be discharged, and the indoor purification and the discharge of the turbid air to the outdoor are simultaneously performed, and the indoor odor can be quickly removed through the indoor purification and the discharge.

[0083] In another specific embodiment, when the anti-inversion plate 30 closes the fresh air inlet 101, the inner purification plate 40 opens the first turbid air inlet 103, and the air duct switching plate 50 switches to the second air outlet of the second fan 202 to be communicated with the second indoor outlet 104, the air conditioning module runs in the super purification mode. The turbid air in the indoor flows to the indoor through the first turbid air inlet 103, the first airflow channel and the first indoor outlet 102, to purify the indoor airflow, and the turbid air in the indoor flows into the second airflow air duct through the second turbid air inlet, and then flows to the indoor from the second indoor outlet 104. In this way, the air conditioning module can simultaneously purify the indoor air and quickly purify.

[0084] Optionally, the turbid air outlet 105 and the second indoor outlet 104 are different in the air outlet direction on the horizontal plane.

[0085] In the embodiments of the present disclosure, the turbid air outlet 105 and the second indoor outlet 104 are different in the air outlet direction on the horizontal plane, which can meet the demand of airflow direction for different space layouts, and improve the adaptability and practicality of air treatment. The air conditioning module of the embodiments of the present disclosure effectively solves the technical problems of single airflow direction, insufficient switching of turbid air discharge and indoor circulation, and single air outlet direction, significantly improves the flexibility and efficiency of air treatment, and meets the demand of diversified use scenarios.

[0086] Optionally, asFigure 13 and Figure 14 As shown in the figure, the shell 10 defines a second fan cavity, an impeller of a second fan 202 rotates in the second fan cavity, the shell 10 includes a second air outlet shell 501 and a third air outlet shell 502, the second air outlet shell 501 defines a first exhaust passage with a turbid air outlet 105, an inlet of the first exhaust passage is in communication with an outlet of the second fan cavity; the third air outlet shell 502 defines a second exhaust passage with a second indoor outlet 104, an inlet of the second exhaust passage is in communication with the outlet of the second fan cavity; wherein the air duct switching plate 50 can move between a first position and a second position, when the air duct switching plate 50 moves to the first position, the air duct switching plate 50 closes the inlet of the second exhaust passage, so that the outlet of the second fan cavity is in communication with the first exhaust passage; when the air duct switching plate 50 moves to the second position, the air duct switching plate 50 closes the inlet of the first exhaust passage, so that the outlet of the second fan cavity is in communication with the second exhaust passage.

[0087] In the embodiment of the present disclosure, the second air outlet shell 501 and the third air outlet shell 502 respectively define a first exhaust passage with a turbid air outlet 105 and a second exhaust passage with a second indoor outlet 104. This double passage design enables the air conditioning module to flexibly select the air flow path according to actual needs, realizing the functions of turbid air discharge or internal circulation purification, and meeting the air treatment needs in different scenarios. Through the intelligent control of the air duct switching plate 50, the air conditioning module can automatically select the optimal operation mode according to the indoor and outdoor air quality, and through the movement of one air duct switching plate 50, the communication of the two exhaust passages with the second fan 202 can be realized.

[0088] Optionally, the shell 10 further includes a conversion shell 503, the conversion shell 503 defines a conversion cavity, the conversion cavity is in communication between the outlet of the second fan cavity and the inlets of the first exhaust passage and the second exhaust passage; wherein the air duct switching plate 50 is movably arranged in the conversion cavity.

[0089] In the embodiment of the present disclosure, the outlet of the second fan 202 is in communication with the first exhaust passage and the second exhaust passage through the conversion cavity, which facilitates the arrangement of the air duct switching plate, so that the outlet of the second fan 202 can be in communication with the first exhaust passage or the second exhaust passage through one air duct switching plate.

[0090] Optionally, the bottom of the conversion cavity is in communication with the outlet of the second fan cavity, the top of the conversion cavity is in communication with the first exhaust passage, and the side of the conversion cavity is in communication with the second exhaust passage; wherein when the air duct switching plate 50 moves to the first position, the air duct switching plate 50 is shielded between the side of the conversion cavity and the inlet of the second exhaust passage; when the air duct switching plate 50 moves to the second position, the air duct switching plate 50 is shielded between the top of the conversion cavity and the inlet of the first exhaust passage.

[0091] In the embodiment of the present disclosure, the conversion cavity is communicated at the top of the second fan 202, and the first exhaust channel and the second exhaust channel are respectively communicated at the top and the side of the conversion cavity, so that the setting positions of the first exhaust channel and the second exhaust channel do not interfere with each other, and the turbid air outlet 105 and the second indoor outlet 104 are respectively oriented in different directions, thereby realizing multi-directional air outlet of the air conditioning module.

[0092] Optionally, the extension direction of the first exhaust channel is opposite to the extension direction of the second exhaust channel.

[0093] In the embodiment of the present disclosure, the extension directions of the two exhaust channels are opposite, so that the air outlet directions of the turbid air outlet 105 and the second indoor outlet 104 are opposite, so that the turbid air outlet 105 is generally communicated with the external fresh air pipe and close to the wall, the second indoor outlet 104 is oriented towards the indoor and opposite to the air outlet direction of the turbid air outlet 105, which can not only ensure the air outlet range, but also improve the appearance of the air conditioning module.

[0094] Optionally, the air conditioning module further comprises a driving device, which is drivingly connected with the air duct switching plate 50 and used for driving the air duct switching plate 50 to move.

[0095] In the embodiment of the present disclosure, the air duct switching plate 50 is driven to move by the driving device, so that the automatic control of the air duct switching plate 50 can be realized, thereby improving the intelligent work of the air conditioning module.

[0096] Optionally, the first fan 201 and the second fan 202 are arranged side by side in the horizontal direction, and the air inlet directions of the first fan 201 and the second fan 202 are opposite.

[0097] In the embodiment of the present disclosure, the first fan 201 and the second fan 202 are arranged side by side and the air outlet directions are opposite, so that the space occupied by the first fan 201 and the second fan 202 in the height direction can be reduced, the first fan 201 and the second fan 202 are facilitated to be arranged, and the air inlet and outlet of the two fans do not interfere with each other, so that when the two fans work at the same time, the air inlet and outlet can be guaranteed. Moreover, the space occupied by the two fans can be reduced, the structure of the air conditioning module is more compact, and the integration with other devices is facilitated.

[0098] Optionally, the air inlet direction of the first fan 201 is rearward, and the air inlet direction of the second fan 202 is forward. Since the first fan 201 can be communicated with the fresh air inlet 101, the first fan 201 is arranged rearward, which not only facilitates the communication with the fresh air pipe of the air inlet, but also reduces the length of the fresh air pipe and the arrangement of the pipeline, thereby improving the installation and appearance of the air conditioning module.

[0099] Optionally, the air conditioning module further comprises a fan motor 205, which is connected with the first fan 201 and the second fan 202, and used to drive the first fan 201 and the second fan 202 to rotate.

[0100] In the embodiments of the present disclosure, the first fan 201 and the second fan 202 are driven by one fan motor 205, so that the space occupied by the fan and the fan motor 205 can be further reduced, the structure is more compact, the integration with other devices is facilitated, the occupied area is reduced, the use diversity is improved, and the user experience is improved.

[0101] Optionally, when the first fan 201 and the second fan 202 are connected with the fan motor 205, the shell 10 further comprises a partition plate 206, a first cover plate 207 and a second cover plate 208. The partition plate 206 is configured with a motor cavity, the fan motor 205 is located in the motor cavity, and the motor shafts at the opposite ends of the fan motor 205 respectively extend out of the opposite sides of the partition plate 206. The first cover plate 207 is coveringly arranged on one side of the partition plate 206, and surrounds a first fan cavity with one end of the partition plate 206. The impeller of the first fan 201 is located in the first fan cavity and is drivingly connected with one motor shaft of the fan motor 205. The second cover plate 208 is coveringly arranged on the other side of the partition plate 206, and surrounds a second fan cavity with the other end of the partition plate 206. The impeller of the second fan 202 is located in the second fan cavity and is drivingly connected with the other motor shaft of the fan motor 205.

[0102] In the embodiments of the present disclosure, the two fans are arranged on the two sides of the partition plate 206, and are coveringly arranged by the first cover plate 207 and the second cover plate 208. In this way, the two fans, the fan motor 205 and the corresponding volutes of the two fans can be connected to form an integrated structure, which facilitates the installation, movement and disassembly of the whole. Moreover, the cooperation of the two fans with the fan motor 205 is facilitated, so as to realize the rotation of the two fans driven by one fan motor 205.

[0103] Optionally, the fresh air inlet 101 and the dirty air outlet 105 are located on the same side wall of the shell 10.

[0104] In the embodiments of the present disclosure, the fresh air inlet 101 and the dirty air outlet 105 are both in communication with the outside, so that the fresh air inlet 101 and the dirty air outlet 105 are arranged on the same side wall of the shell 10, so as to be in communication with the fresh air pipe connected with the outside, and the appearance of the air conditioning module is improved.

[0105] For example, the fresh air inlet 101 and the dirty air outlet 105 are located on the rear side wall of the shell 10.

[0106] Optionally, the fresh air inlet 101, the first dirty air inlet and the first indoor outlet 102 are located on the same side wall of the shell 10.

[0107] In the embodiments of the present disclosure, the first indoor outlet 102 is also arranged on the same side wall as the fresh air inlet 101 and the first turbid air inlet, so that the first indoor outlet 102 is convenient to cooperate with the air outlet of the first fan 201, and can be separated from the second indoor outlet 104 to avoid the air out of the two air outlets interfering with each other.

[0108] For example, the fresh air inlet 101, the first turbid air inlet and the first indoor outlet 102 are all located on the rear side wall of the shell.

[0109] Optionally, the fresh air inlet 101 is located above the first turbid air inlet, and the first indoor outlet 102 is located above the fresh air inlet 101.

[0110] In the embodiments of the present disclosure, the first turbid air inlet is located below the fresh air inlet 101, and the first indoor outlet 102 is located above the fresh air inlet 101, so that the first turbid air inlet and the first indoor outlet 102 can be separated to avoid the air out of the first indoor outlet 102 interfering with the air into the first turbid air inlet.

[0111] Optionally, the second indoor outlet 104 and the first indoor outlet 102 are located on the opposite side walls of the shell 10. In this way, the second fan 202 can be conveniently communicated with the second indoor outlet 104, and the direction of indoor air outflow can be increased to improve the air outflow range and thus improve the air treatment efficiency.

[0112] Optionally, the fresh air inlet 101, the first turbid air inlet and the first indoor outlet 102 are located on the rear side wall of the shell 10, and the second indoor outlet 104 is located on the front side wall of the shell 10.

[0113] Optionally, the second turbid air inlet is arranged on the side wall corresponding to the air inlet side of the second fan 202, or the second turbid air inlet includes a gap of the shell 10, or the second turbid air inlet includes an air inlet of an external device.

[0114] In the embodiments of the present disclosure, the second turbid air inlet can be specially arranged corresponding to the air inlet side of the second fan 202, or can not be specially arranged. When the second fan 202 is working, the indoor airflow can also flow into the second fan 202 from the gap of the joint of the shell 10. Or, when the air conditioning module is integrated in other devices, the air inlet of other devices can be shared. For example, when integrated in an air conditioner, the first turbid air inlet 103 includes the heat exchange air inlet 601 of the air conditioner.

[0115] Optionally, the air conditioning module further comprises a fresh air outlet pipe 702, the fresh air outlet pipe 702 being in communication with the turbid air outlet 105, wherein an inner wall surface of the turbid air outlet 105 is configured with an internal thread, an outer wall surface of the fresh air outlet pipe 702 is configured with an external thread, and the fresh air outlet pipe 702 is threadedly connected with the turbid air outlet 105.

[0116] Optionally, the air conditioning module further comprises a fresh air inlet pipe 701 in communication with the fresh air inlet 101, and the air conditioning module further comprises a connecting pipe, one end of the connecting pipe being threadedly connected with the fresh air outlet pipe 702, and the other end of the connecting pipe being detachably connected with the fresh air inlet 101.

[0117] In the embodiments of the present disclosure, the diameter of the fresh air inlet pipe 701 is greater than the diameter of the fresh air outlet pipe 702, so that the air volume of the fresh air inlet pipe 701 is greater. Therefore, the fresh air inlet pipe 701 is in communication with the fresh air inlet 101 through the connecting pipe, so that the connection stability of the fresh air inlet pipe 701 can be improved, and the fresh air inlet pipe 701 can be prevented from deviating, bending or separating from the fresh air inlet 101 due to the influence of air flow.

[0118] The embodiments of the present disclosure further provide an air conditioner, which comprises a shell 60 defining a containing cavity; the air conditioning module as described in any one of the above embodiments is located in the containing cavity; and the air conditioner further comprises a heat exchange assembly comprising a heat exchanger and a heat exchange fan, the heat exchanger and the heat exchange fan being located in the containing cavity.

[0119] The air conditioner provided by the embodiments of the present disclosure has the beneficial effects of the air conditioning module of any one of the above embodiments, and thus repeated description is omitted herein.

[0120] Optionally, the air conditioning module is located below the containing cavity, and the heat exchanger and the heat exchange fan are located above the air conditioning module. In this way, the air conditioner integrates the air conditioning module, so that the air conditioner can perform cooling and heating, and can also perform the functions of fresh air and air purification, thereby improving the air outlet diversity and use diversity of the air conditioner.

[0121] Optionally, the shell 60 further defines a heat exchange air inlet 601 and a heat exchange air outlet, wherein the shell 60 corresponds to the fresh air inlet 101, the turbid air outlet 105, the first turbid air inlet 103, the first indoor outlet 102 and the second indoor outlet 104, and corresponding ventilation openings are defined in the shell 60, wherein at least one of the ventilation openings corresponding to the fresh air inlet 101, the turbid air outlet 105 and the first turbid air inlet 103 is located on the same side wall of the shell 60 as the heat exchange air inlet 601. The ventilation opening corresponding to the second indoor outlet 104 is located on the same side wall of the shell 60 as the heat exchange air outlet.

[0122] Optionally, the air conditioner is a cabinet type air conditioner. It can be understood that the air conditioner can also be other air conditioners.

[0123] The above description and drawings suffice to fully enable one skilled in the art to practice the embodiments of the present disclosure. Other embodiments can include structural and other changes. The embodiments are merely representative of possible variations. Individual components and functions are optional unless explicitly required, and the order of operations can be varied. Portions and features of some embodiments can be included in, or substituted for, portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the drawings, and can be varied in a variety of ways. The scope of the present disclosure is limited only by the claims that follow.

Claims

1. An air conditioning module characterized by, The air conditioning module comprises: a housing defining a second airflow channel having a second turbid air inlet, a turbid air outlet and a second indoor outlet, the turbid air outlet being in communication with the outdoor; a second fan located in the second airflow channel; an air duct switching plate movably arranged in the second airflow channel, for adjusting the second fan to be in communication with the turbid air outlet or the second indoor outlet, so that the second fan drives the airflow flowing into the second turbid air inlet to flow to the outdoor through the turbid air outlet or to flow to the indoor through the second indoor outlet; wherein the turbid air outlet and the second indoor outlet are different in the air outlet direction of the horizontal plane.

2. The air conditioning module of claim 1, wherein, The housing defines a second fan cavity in which an impeller of the second fan is located, and the housing comprises: a second air outlet housing defining a first exhaust channel having the turbid air outlet, an inlet of the first exhaust channel being in communication with an outlet of the second fan cavity; a third air outlet housing defining a second exhaust channel having the second indoor outlet, an inlet of the second exhaust channel being in communication with the outlet of the second fan cavity; wherein the air duct switching plate is movable between a first position and a second position, when the air duct switching plate moves to the first position, the air duct switching plate closes the inlet of the second exhaust channel, so that the outlet of the second fan cavity is in communication with the first exhaust channel; when the air duct switching plate moves to the second position, the air duct switching plate closes the inlet of the first exhaust channel, so that the outlet of the second fan cavity is in communication with the second exhaust channel.

3. The air conditioning module of claim 1, wherein, The housing further comprises: a conversion housing defining a conversion cavity, the conversion cavity being in communication between the outlet of the second fan cavity and the inlets of the first exhaust channel and the second exhaust channel; wherein the air duct switching plate is movably arranged in the conversion cavity.

4. The air conditioning module according to claim 3, wherein: a bottom of the conversion cavity is in communication with the outlet of the second fan cavity, a top of the conversion cavity is in communication with the first exhaust channel, and a side of the conversion cavity is in communication with the second exhaust channel; wherein when the air duct switching plate moves to the first position, the air duct switching plate blocks between the side of the conversion cavity and the inlet of the second exhaust channel; when the air duct switching plate moves to the second position, the air duct switching plate blocks between the top of the conversion cavity and the inlet of the first exhaust channel.

5. The air conditioning module according to claim 1, wherein: an extension direction of the first exhaust channel is opposite to an extension direction of the second exhaust channel; and / or, further comprising: a driving device in driving connection with the air duct switching plate, for driving the air duct switching plate to move.

6. The air conditioning module according to claim 1, wherein: the housing further defines a first airflow channel having a fresh air inlet, a first indoor outlet and a first turbid air inlet, and the air conditioning module further comprises: a first fan located in the first airflow channel, an inlet of the first fan being in communication with the fresh air inlet and / or the first turbid air inlet, and an outlet of the first fan being in communication with the first indoor outlet; a first purification device arranged in the first airflow channel, for purifying the airflow flowing into the first turbid air inlet. The first air fan can drive the fresh air flowing into the first air flow channel to flow out from the first indoor outlet to the indoor space, and / or the first air fan can drive the indoor air to flow into the first air flow channel from the first turbid air inlet, and then purify the air through the first purifying device before flowing out from the first indoor outlet to the indoor space.

7. The air conditioning module of claim 6, wherein, The first air fan and the second air fan are arranged side by side in a horizontal direction, and the air inlet direction of the first air fan is opposite to the air inlet direction of the second air fan. And / or, Further comprising: A fan motor connected to the first air fan and the second air fan for driving the first air fan and the second air fan to rotate.

8. The air conditioning module of claim 7, wherein, When the first air fan and the second air fan are connected to the fan motor, the shell further comprises: A partition plate configured with a motor cavity, the fan motor is located in the motor cavity, and the motor shafts at opposite ends of the fan motor respectively extend out of opposite sides of the partition plate; A first cover plate covering one side of the partition plate and enclosing a first air fan cavity with one end of the partition plate, the impeller of the first air fan is located in the first air fan cavity and is drivingly connected to one motor shaft of the fan motor; A second cover plate covering the other side of the partition plate and enclosing a second air fan cavity with the other end of the partition plate, the impeller of the second air fan is located in the second air fan cavity and is drivingly connected to the other motor shaft of the fan motor.

9. The air conditioning module according to any one of claims 1 to 8, characterized in that, Further comprising: A second purifying device arranged in the second air flow channel for purifying the air flowing into the second air flow channel from the second turbid air inlet, and the second air fan can drive the indoor air to flow into the second air flow channel from the second turbid air inlet, and then purify the air through the second purifying device before flowing out from the turbid air outlet and / or the second indoor outlet.

10. An air conditioner characterized by comprising: Comprising: A shell defining an accommodation cavity; The air conditioning module according to any one of claims 1 to 9 is located in the accommodation cavity; The heat exchanger and the heat exchanger fan are located in the accommodation cavity.

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