Portable air conditioner

Abstract

A portable air conditioner, comprising an outdoor portion, an indoor portion and a water-lifting assembly, wherein the indoor portion and the outdoor portion are stacked; the water-lifting assembly is arranged in the outdoor portion; the water-lifting assembly comprises a first driving member, a first rotary shaft and a rotary wheel; the first rotary shaft is in transmission connection with the first driving member; at least part of the rotary wheel is located in a water-collecting member; the rotary wheel comprises a reinforcement member and a plurality of first atomization members; the reinforcement member is in transmission connection with the first rotary shaft; the reinforcement member comprises a first main body and a plurality of water intake holes; the plurality of water intake holes are provided in the first main body, and are spaced apart from each other in the circumferential direction of the first main body; the plurality of first atomization members are arranged in the reinforcement member; and each of the plurality of first atomization members comprises a second main body and a plurality of first atomization holes.

Description

Mobile air conditioner

[0001] This application claims priority to Chinese patent application No. 202323116803.7, filed on November 17, 2023; priority to Chinese patent application No. 202311540387.5, filed on November 17, 2023; priority to Chinese patent application No. 202311540402.6, filed on November 17, 2023; and priority to Chinese patent application No. 202323116811.1, filed on November 17, 2023, the entire contents of which are incorporated herein by reference. Technical Field

[0002] The present disclosure relates to the technical field of air conditioning, and in particular to a mobile air conditioner. Background Art

[0003] A mobile air conditioner is a portable, all-in-one air conditioner that can perform a cooling cycle or a heating cycle by using a compressor, a condenser, a throttling assembly, and an evaporator. Furthermore, in a mobile air conditioner, the evaporator and the condenser are usually located in the same space.

[0004] Summary of the Invention

[0005] In one aspect, a mobile air conditioner is provided. The mobile air conditioner includes an exterior, an interior, and a water pumping assembly. The exterior includes a first housing, a water collection element, and a first heat exchanger. The first housing includes a first base. The water collection element is mounted on the first base. The first heat exchanger is mounted within the water collection element. The interior and exterior are stacked and include a second housing and a second heat exchanger. The second housing is connected to the first housing. The second heat exchanger is mounted within the second housing. The water pumping assembly is mounted within the exterior. The water pumping assembly includes a first drive member, a first rotating shaft, and a rotating wheel. The first drive member is mounted on the first base. The first rotating shaft is in transmission connection with the first drive member. The rotating wheel is in transmission connection with the first rotating shaft. At least a portion of the rotating wheel is located within the water collection element. The rotating wheel includes a reinforcement member and multiple first atomizing elements. The reinforcement member is in transmission connection with the first rotating shaft. The reinforcement member includes a first body and multiple water inlet holes. The multiple water inlet holes are disposed in the first body and spaced apart circumferentially around the first body. The multiple first atomizing elements are mounted within the reinforcement member. The plurality of first atomizing elements include a second body and a plurality of first atomizing holes. The second body protrudes from the reinforcement element in the axial direction of the second body. The plurality of first atomizing holes are provided in the second body.

[0006] On the other hand, a mobile air conditioner is provided. The mobile air conditioner includes an exterior, an interior, a water pumping assembly, and at least one mobile assembly. The exterior includes a first shell, a water collecting member, and a first heat exchanger. The first shell includes a first base. The water collecting member is disposed in the first base. The first heat exchanger is disposed in the water collecting member. The interior and the exterior are stacked and include a second shell and a second heat exchanger. The second shell is connected to the first shell. The second heat exchanger is disposed in the second shell. The water pumping assembly is disposed in the exterior. The water pumping assembly includes a second drive member and a second atomizing member. The second drive member is located in the water collecting member. At least a portion of the second atomizing member is disposed in the water collecting member, and the second atomizing member and the second drive member are transmission-connected. The at least one mobile assembly is connected to the water pumping assembly. The at least one mobile assembly is movable in a first direction and is configured to drive the water pumping assembly to move in the first direction.

[0007] In another aspect, a mobile air conditioner is provided. The mobile air conditioner includes an exterior, an interior, and a water pumping assembly. The exterior includes a first housing, a water collection member, and a first heat exchanger. The first housing includes a first base. The water collection member is disposed in the first base. The first heat exchanger is disposed in the water collection member. The interior and exterior are stacked and include a second housing and a second heat exchanger. The second housing is connected to the first housing. The second heat exchanger is disposed in the second housing. The water pumping assembly is disposed in the exterior. The water pumping assembly includes a first water pump and at least one nozzle. The first water pump is disposed in the water collection member and is configured to extract condensed water from the water collection member. The at least one nozzle is connected to the water outlet of the first water pump and is located proximate to the first heat exchanger. The at least one nozzle includes a pipe body and a plurality of first spray holes. The pipe body is connected to the water outlet of the first water pump. The plurality of first spray holes are disposed in the pipe body and spaced apart along a second direction. The plurality of first spray holes are disposed toward the first heat exchanger.

[0008] In another aspect, a mobile air conditioner is provided. The mobile air conditioner includes an exterior, an interior, and a water pumping assembly. The exterior includes a first housing, a water collection member, and a first heat exchanger. The first housing includes a first base. The water collection member is mounted on the first base. The first heat exchanger is mounted within the water collection member. The interior and exterior are stacked and include a second housing and a second heat exchanger. The second housing is connected to the first housing. The second heat exchanger is mounted within the second housing. The water pumping assembly is mounted within the exterior. The water pumping assembly includes a fourth drive member, a second rotating shaft, a second water pump, and a third atomizing member. The fourth drive member is mounted on the first base and is configured to activate when the water level in the water collection member falls below a preset level. The second rotating shaft is in transmission connection with the fourth drive member. The second water pump is mounted within the water collection member and is configured to activate when the water level in the water collection member exceeds the preset level. At least a portion of the third atomizing member is located within the water collection member. The third atomizing member is in transmission connection with the second rotating shaft. The third atomizing element includes a third body, a plurality of atomizing areas, a plurality of second spray holes and a plurality of third atomizing holes. The plurality of atomizing areas are arranged in sequence along the circumference of the third body. The plurality of second spray holes are respectively arranged in the plurality of atomizing areas and are connected to the second water pump. Any second spray hole among the plurality of second spray holes is located at a position close to the center of the circle of the corresponding atomizing area of ​​the third body. The plurality of second spray holes are configured to spray and atomize condensed water. The plurality of third atomizing holes are arranged in the third body and are located in the plurality of atomizing areas. Any atomizing area among the plurality of atomizing areas is provided with two or more third atomizing holes, and the two or more third atomizing holes are arranged at a position close to the edge of the third body of the corresponding atomizing area. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] FIG1 is a structural diagram of a mobile air conditioner according to some embodiments;

[0010] FIG2 is a diagram illustrating the internal structure of a chamber exterior according to some embodiments;

[0011] FIG3 is a diagram illustrating the internal structure of the chamber exterior and the chamber interior according to some embodiments;

[0012] FIG4A is a structural diagram of a water pumping assembly and a first base according to some embodiments;

[0013] FIG4B is a top view of the water lift assembly and the first base according to some embodiments;

[0014] FIG5A is a top view of a water lift assembly according to some embodiments;

[0015] FIG5B is a structural diagram of a reinforcement member according to some embodiments;

[0016] FIG5C is a structural diagram of a water-locking component according to some embodiments;

[0017] FIG6A is an exploded view of a water lift assembly according to some embodiments;

[0018] FIG6B is a side view of a water lift assembly according to some embodiments;

[0019] FIG6C is a structural diagram of a first atomizing element according to some embodiments;

[0020] FIG6D is a structural diagram of a first atomization hole in a first atomization element according to some embodiments;

[0021] FIG6E is a side view of a first atomizing element according to some embodiments;

[0022] FIG6F is a structural diagram of a first atomizing element and a first heat exchanger according to some embodiments;

[0023] FIG6G is another side view of the first atomizing element according to some embodiments;

[0024] FIG7A is a front view of another water pumping assembly according to some embodiments;

[0025] FIG7B is a structural diagram of another water pumping assembly according to some embodiments;

[0026] FIG7C is a cross-sectional view of another water lift assembly according to some embodiments;

[0027] FIG7D is a structural diagram of another water pumping assembly according to some embodiments;

[0028] FIG8 is a block diagram of a controller according to some embodiments;

[0029] FIG9A is a structural diagram of another water pumping assembly and a first heat exchanger according to some embodiments;

[0030] FIG9B is a partial enlarged view of the area circled A in FIG9A ;

[0031] FIG10A is a structural diagram of another water pumping assembly according to some embodiments;

[0032] FIG10B is a side view of another water lift assembly according to some embodiments;

[0033] FIG11A is a structural diagram of a nozzle according to some embodiments;

[0034] FIG11B is a partial enlarged view of the area circled B in FIG11A ;

[0035] FIG12A is a top view of a nozzle according to some embodiments;

[0036] FIG12B is a structural diagram of a nozzle and a first heat exchanger according to some embodiments;

[0037] FIG12C is another structural diagram of the nozzle and the first heat exchanger according to some embodiments;

[0038] FIG12D is another structural diagram of the nozzle and the first heat exchanger according to some embodiments;

[0039] FIG12E is another structural diagram of the nozzle and the first heat exchanger according to some embodiments;

[0040] FIG13A is a structural diagram of a nozzle and a plurality of sub-heat exchangers according to some embodiments;

[0041] FIG13B is a partial enlarged view of circle C in FIG13A;

[0042] FIG13C is a top view of the nozzle and the first heat exchanger according to some embodiments;

[0043] FIG14 is a partial structural diagram of another water pumping assembly according to some embodiments;

[0044] FIG15A is a structural diagram of another water pumping assembly according to some embodiments;

[0045] FIG15B is a top view of another water lift assembly according to some embodiments;

[0046] FIG16 is a schematic diagram of a water level sensor and a water collecting member according to some embodiments;

[0047] FIG17A is a structural diagram of a third atomizing element according to some embodiments;

[0048] FIG17B is a side view of a third atomizing element according to some embodiments;

[0049] FIG17C is a partial enlarged view of circle D in FIG17B ;

[0050] FIG17D is a structural diagram of a third atomizing element according to some embodiments from another perspective;

[0051] FIG17E is a partial enlarged view of circle E in FIG17D ;

[0052] FIG18A is another structural diagram of a third atomizing element according to some embodiments;

[0053] FIG18B is a structural diagram of a third atomization hole according to some embodiments; and

[0054] FIG19 is a flow chart of steps performed by a controller according to some embodiments. DETAILED DESCRIPTION

[0055] The following will be combined with the accompanying drawings to clearly and completely describe some embodiments of the present disclosure. Obviously, the embodiments described are only some embodiments of the present disclosure, not all embodiments. Based on the embodiments provided by the present disclosure, all other embodiments obtained by ordinary technicians in this field are within the scope of protection of the present disclosure.

[0056] Unless the context requires otherwise, throughout the specification and claims, the term "comprise" and its other forms, such as the third person singular form "comprises" and the present participle form "comprising", are to be interpreted as open and inclusive, that is, "including, but not limited to". In the description of the specification, the terms "one embodiment", "some embodiments", "exemplary embodiments", "example", "specific example" or "some examples" are intended to indicate that the particular features, structures, materials or characteristics associated with the embodiment or example are included in at least one embodiment or example of the present disclosure. The schematic representation of the above terms does not necessarily refer to the same embodiment or example. In addition, the particular features, structures, materials or characteristics may be included in any one or more embodiments or examples in any appropriate manner.

[0057] In the following, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of some embodiments of the present disclosure, unless otherwise specified, "plurality" means two or more.

[0058] When describing some embodiments, the word "connected" and its derivatives may be used. The term "connected" should be understood broadly. For example, "connected" can mean fixed, removable, or integrated; it can be directly connected or indirectly connected through an intermediary. The embodiments disclosed herein are not necessarily limited to the contents of this document.

[0059] “At least one of A, B and C” has the same meaning as “at least one of A, B or C” and both include the following combinations of A, B and C: A only, B only, C only, the combination of A and B, the combination of A and C, the combination of B and C, and the combination of A, B and C.

[0060] The use of "adapted to" or "configured to" herein is intended to be open and inclusive language that does not exclude devices adapted or configured to perform additional tasks or steps.

[0061] As used herein, "about," "substantially," or "approximately" includes the stated value and an average value that is within an acceptable range of deviation from the particular value as determined by one of ordinary skill in the art taking into account the measurements in question and the errors associated with the measurement of the particular quantity (i.e., the limitations of the measurement system).

[0062] As used herein, "parallel," "perpendicular," and "equal" include the stated conditions and conditions approximating the stated conditions within an acceptable range of deviation as determined by one of ordinary skill in the art taking into account the measurement in question and the errors associated with the measurement of the particular quantity (i.e., the limitations of the measurement system).

[0063] During the operation of a mobile air conditioner, condensation easily forms on the evaporator. This condensation needs to be removed promptly to avoid damaging components and affecting the heat exchange efficiency. Typically, a rotating wheel (such as a water wheel) is installed in a mobile air conditioner. This wheel rotates at high speed to atomize the condensation and spray it onto the condenser, where it absorbs heat from the condenser and evaporates.

[0064] However, the aforementioned rotating wheel has a simple structure, and its position and spraying direction are fixed. Most of the condensed water that is sprayed moves vertically, preventing it from contacting the condenser and evaporating. Furthermore, the atomization efficiency of the aforementioned rotating wheel is low. When the mobile air conditioner operates in a high-humidity environment (e.g., relative humidity greater than 90%), the rate of condensation generation exceeds the rate of evaporation, making the mobile air conditioner prone to shutting down due to condensation overflow, requiring manual drainage.

[0065] In some solutions, the atomization efficiency, and thus the evaporation rate of the condensed water, can be improved by adjusting the size, number, and angle of the rotor blades. However, in the above solution, the rotor primarily adjusts its rotational speed to utilize centrifugal force to atomize the condensed water. Therefore, the atomization efficiency of the rotor is limited by the motor's rotational speed, resulting in low condensed water atomization efficiency.

[0066] To solve the above problems, some embodiments of the present disclosure provide a mobile air conditioner 1. The mobile air conditioner 1 is provided with multiple atomization holes. While utilizing centrifugal force to atomize condensed water, the fine atomization holes can further break the condensed water into small water droplets, thereby improving the atomization efficiency of the condensed water.

[0067] The portable air conditioner 1 is a portable air conditioner with an integrated indoor unit and an outdoor unit. The portable air conditioner 1 is a compressor, a condenser, an evaporator and other components arranged in a box, thereby achieving cooling and heating effects.

[0068] In some embodiments, as shown in FIG. 1 , the mobile air conditioner 1 includes an exterior portion 10 .

[0069] The exterior housing 10 includes a first housing 100. A first passage (outdoor air passage) is provided within the first housing 100 for circulating outdoor air. As shown in FIG2 , the first housing 100 includes a first base 1001. Components within the exterior housing 10 (such as the compressor, first heat exchanger 101, and first fan) are mounted on the first base 1001. The compressor, first heat exchanger 101, and first fan will be described later.

[0070] The exterior of the room 10 further includes a first air inlet (outdoor air inlet) which is provided in the first housing and connects the interior of the first housing 100 with the outdoor environment.

[0071] The exterior 10 also includes a first air outlet (outdoor air outlet). The first air outlet is provided in the first housing 100 and is located on the side of the first housing 100 facing the outdoor environment. This allows outdoor air to enter the first housing 100 through the first air inlet and, after heat exchange, flow back to the outdoor environment through the first air outlet.

[0072] In some embodiments, the exterior chamber 10 further includes a compressor. The compressor is disposed within the first housing 100 and is configured to compress the refrigerant, thereby compressing the low-pressure refrigerant into high-pressure refrigerant. The compressor includes an exhaust port and a return port. The low-pressure refrigerant enters the compressor through the return port, where it is compressed into high-pressure refrigerant before being discharged from the exhaust port. The high-pressure refrigerant releases heat at the condenser. The refrigerant then absorbs heat at the evaporator after being decompressed. Finally, the refrigerant enters the compressor through the return port.

[0073] In some embodiments, as shown in FIG2 , the exterior of the room 10 further includes a first heat exchanger 101 (outdoor heat exchanger). The first heat exchanger 101 is disposed in the first housing 100 and is located in the first channel. The first heat exchanger 101 is configured to perform heat exchange between outdoor air and the refrigerant transmitted in the first heat exchanger 101. For example, the first heat exchanger 101 operates as a condenser in the cooling mode of the mobile air conditioner 1, and the exhaust port of the compressor is connected to the first heat exchanger 101; the first heat exchanger 101 operates as an evaporator in the heating mode of the mobile air conditioner 1, and the return air port of the compressor is connected to the first heat exchanger 101.

[0074] In some embodiments, as shown in FIG3 , the first heat exchanger 101 may include multiple sub-heat exchangers 1011. For example, the multiple sub-heat exchangers 1011 include a first sub-heat exchanger 121 and a second sub-heat exchanger 122. The first sub-heat exchanger 121 and the second sub-heat exchanger 122 are spaced apart along a third direction. Here, the third direction may be the air inlet direction of the exterior 10 or the thickness direction of the mobile air conditioner 1 (e.g., the front-to-back direction).

[0075] 9A and 9B , the first heat exchanger 101 includes a plurality of refrigerant pipes 123. The plurality of refrigerant pipes 123 are connected to the compressor, and the refrigerant from the compressor flows through the refrigerant pipes 123 for heat exchange.

[0076] The first heat exchanger 101 further includes a plurality of fins 124 . The plurality of refrigerant tubes 123 are inserted through the plurality of fins 124 and are spaced apart along the length direction (eg, the third direction) of the plurality of fins 124 .

[0077] In some embodiments, the exterior 10 further includes a first fan (outdoor fan). The first fan is disposed within the first housing 100 and is configured to draw outdoor air into the exterior 10 through the first air inlet and to deliver the outdoor air, after heat exchange with the first heat exchanger 101, through the first air outlet.

[0078] In some embodiments, as shown in Figures 4A and 4B , the exterior 10 further includes a water collection member 103. This water collection member 103 is located at the bottom of the first housing 100. For example, the water collection member 103 is a groove positioned at the lowest point of the first base 1001 to collect condensed water from the mobile air conditioner 1. The first heat exchanger 101 is disposed within the water collection member 103.

[0079] When the first heat exchanger 101 functions as an evaporator, condensation water is likely to form on the surface of the first heat exchanger 101. The condensation water on the surface of the first heat exchanger 101 can flow into the water collecting member 103. After the condensation water fills the water collecting member 103, the condensation water can be drained through the drainage pipe, thereby preventing the condensation water in the mobile air conditioner 1 from flowing into other components and causing damage to the components.

[0080] It should be noted that when the first heat exchanger 101 includes multiple sub-heat exchangers 1011 , the multiple sub-heat exchangers 1011 are arranged in the water collecting member 103 so that the water collecting member 103 collects condensed water flowing down from the surfaces of the multiple sub-heat exchangers 1011 .

[0081] In some embodiments, as shown in FIG1 , the mobile air conditioner 1 further includes an interior 20. The interior 20 and the exterior 10 are stacked, with the interior 20 located on one side (e.g., the upper side) of the exterior 10 in a second direction. Here, the second direction may be the height direction (e.g., the vertical direction) of the mobile air conditioner 1, and the second direction is perpendicular to the third direction.

[0082] The interior 20 includes a second housing 200. A second passage (indoor air passage) is provided in the second housing 200 for circulating indoor air. The second housing 200 is connected to the first housing 100 and is located on one side (eg, the upper side) of the first housing 100 in the height direction.

[0083] As shown in Figure 3, the second housing 200 includes a second base 2001. Components in the interior 20 (such as the second heat exchanger 201) can be disposed on the second base 2001, and the second base 2001 is located above the first base 1001. The second heat exchanger 201 will be described later.

[0084] The second housing 200 also includes a drainage hole 2002 (as shown in Figure 10A). This drainage hole 2002 (drain hole) is located at the lowest point of the second base 2001 and communicates with the interior space of the exterior 10. This allows condensed water generated on the surface of the second heat exchanger 201 to collect on the second base 2001 and then flow through the drainage hole 2002 into the exterior 10. Condensed water flowing into the exterior 10 is then drawn into the water collection member 103 by gravity.

[0085] In some embodiments, the first housing 100 and the second housing 200 may be an integral piece to improve the structural strength and assembly efficiency of the mobile air conditioner 1 .

[0086] As shown in Fig. 1 , the indoor interior 20 further includes a second air inlet 202 (indoor air inlet). The second air inlet is provided in the second housing 200 and connects the interior of the second housing 200 with the indoor environment.

[0087] The interior 20 also includes a second air outlet (indoor air outlet). The second air outlet is provided in the second housing 200 and is located on the side of the second housing 200 facing the indoor environment. In this way, indoor air can enter the second housing 200 through the second air inlet and flow back to the indoor environment through the second air outlet after heat exchange.

[0088] In some embodiments, as shown in FIG3 , the indoor interior 20 further includes a second heat exchanger 201 (indoor heat exchanger). The second heat exchanger 201 is disposed within the second housing 200 and is located in the second channel. The second heat exchanger 201 is configured to exchange heat between indoor air and the refrigerant transported through the second heat exchanger 201. For example, the second heat exchanger 201 operates as an evaporator in the cooling mode of the mobile air conditioner 1 and as a condenser in the heating mode of the mobile air conditioner 1.

[0089] In some embodiments, the indoor interior 20 further includes a second duct member (indoor duct member), which is disposed in the second housing 200. The second duct member is configured to guide the inflowing indoor air.

[0090] In some embodiments, the indoor interior 20 further includes a second fan (indoor fan). The second fan is disposed in the second air duct member and is configured to draw indoor air into the indoor interior 20 through the second air inlet, and to send the indoor air after heat exchange with the second heat exchanger 201 out through the second air outlet. For example, the second fan and the first fan are cross-flow fans. The cross-flow fan can draw in or discharge air along the fan axis and increase the air volume and pressure of the air flow. It should be noted that the air output of the mobile air conditioner 1 can be adjusted by controlling the rotational speed of the second fan.

[0091] In some embodiments, the mobile air conditioner 1 further includes a pressure reducer connected between the first heat exchanger 101 and the second heat exchanger 201. The pressure reducer is configured to adjust the pressure of the refrigerant flowing through the first heat exchanger 101 and the second heat exchanger 201, thereby regulating the refrigerant flow rate between the first heat exchanger 101 and the second heat exchanger 201. The compressor, the first heat exchanger 101, the pressure reducer, and the second heat exchanger 201 are connected in sequence to form a refrigerant circuit.

[0092] The following describes the water pumping assembly 30 (water pumping assembly) in some embodiments of the present disclosure.

[0093] In some embodiments, as shown in Figures 4A and 4B , the mobile air conditioner 1 further includes a water pumping assembly 30. This assembly is located within the exterior 10 and is configured to atomize the condensed water within the water collecting member 103 and spray it onto the first heat exchanger 101. This allows the assembly 30 to spray the atomized condensed water onto the high-temperature fins of the condenser, where it absorbs heat and evaporates. This prevents the mobile air conditioner 1 from shutting down due to a condensed water overflow and reduces the need for manual drainage.

[0094] In some embodiments, the mobile air conditioner 1 may include one or more water pumping components 30 to improve the atomization and evaporation efficiency of the condensed water.

[0095] In some embodiments, as shown in Figures 4A and 4B , the water pumping assembly 30 includes a first drive member 31. The first drive member 31 is disposed at the bottom of the exterior 10. For example, the mobile air conditioner 1 also includes a mounting portion 40 (mounting base), which is disposed on the first base 1001. The first drive member 31 is disposed on the mounting portion 40. The first drive member 31 may be a motor.

[0096] The water-lifting assembly 30 also includes a first rotating shaft 32. The first rotating shaft 32 is in transmission connection with the first driving member 31. For example, the first end of the first rotating shaft 32 is in transmission connection with the first driving member 31. Here, "transmission connection" refers to two connected components in which the motion of one component can be transmitted to the other component. The connection between the two components includes, but is not limited to, at least one of a rotational connection, a sliding connection, a gear meshing transmission connection, a sprocket transmission connection, and a cam mechanism transmission connection.

[0097] The first driving member 31 and the first rotating shaft 32 can be respectively arranged outside the water collecting member 103. For example, the first driving member 31 is away from the water collecting member 103 to avoid damage to the first driving member 31 by water and to avoid shortening the service life of the first driving member 31 due to the humid surrounding environment.

[0098] The water-lifting assembly 30 further includes a rotating wheel 33. The rotating wheel 33 is drivingly connected to the first rotating shaft 32, and at least a portion of the rotating wheel 33 is located within the water-collecting member 103. The rotating wheel 33 is configured to rotate under the drive of the first driving member 31 to atomize the condensed water in the water-collecting member 103 and spray it toward the first heat exchanger 101.

[0099] In some embodiments, as shown in FIG. 4A and FIG. 4B , when the first heat exchanger 101 includes a plurality of sub-heat exchangers 1011 , the rotating wheel 33 of the water pumping assembly 30 may be located between two adjacent sub-heat exchangers 1011 .

[0100] For example, when the first heat exchanger 101 includes two sub-heat exchangers 1011, and the two sub-heat exchangers 1011 are arranged in a water collecting member 103, the water pumping assembly 30 includes a rotating wheel 33, and the rotating wheel 33 is located between the two sub-heat exchangers 1011. In this way, the water mist formed by the atomized condensed water by the water pumping assembly 30 can adhere to the surfaces of the two sub-heat exchangers 1011, thereby increasing the contact area between the first heat exchanger 101 and the atomized condensed water, and improving the atomization efficiency and evaporation efficiency of the condensed water.

[0101] When the first heat exchanger 101 includes three sub-heat exchangers 1011, the water pumping assembly 30 includes two rotating wheels 33, and the two rotating wheels 33 are located between two adjacent sub-heat exchangers 1011. In this way, the condensed water can be evenly sprayed onto the multiple sub-heat exchangers 1011, and the atomization efficiency and evaporation efficiency of the condensed water can be further improved.

[0102] It should be noted that the number of rotating wheels 33 can correspond to the number of water collection elements 103. For example, if the mobile air conditioner 1 includes multiple water collection elements 103, the mobile air conditioner 1 can include multiple water pumping assemblies 30, with the rotating wheels 33 of each of the multiple water pumping assemblies 30 located within the multiple water collection elements 103. This improves the operational stability of the water pumping assemblies 30, ensuring that even if one water pumping assembly 30 is damaged, the other water pumping assemblies 30 can still operate.

[0103] It is understood that if the mobile air conditioner 1 includes multiple water pumping assemblies 30, the multiple water pumping assemblies 30 can share a common first drive member 31 and first rotating shaft 32, and the multiple rotating wheels 33 of the multiple water pumping assemblies 30 can be drivingly connected to the same first rotating shaft 32. In this way, the number of first drive members 31 and first rotating shafts 32 can be reduced, reducing costs and reducing the space occupied by the multiple water pumping assemblies 30.

[0104] In some embodiments, as shown in Figures 5A to 5C , the rotating wheel 33 includes a reinforcement member 331 (reinforcement ring). The reinforcement member 331 is drivingly connected to the first rotating shaft 32 and is located within the water collecting member 103. For example, the second end of the first rotating shaft 32 is drivingly connected to the reinforcement member 331, so that the first driving member 31 can drive the first rotating shaft 32 to rotate, thereby causing the first rotating shaft 32 to drive the reinforcement member 331 to rotate.

[0105] 5A to 5C , the reinforcement member 331 includes a first body 3311 . The first body 3311 is annular and configured to increase the structural strength of the water lift assembly 30 .

[0106] The reinforcement member 331 further includes a plurality of water inlet holes 3312. The plurality of water inlet holes 3312 are provided in the first body 3311 and are arranged at intervals along the circumference of the first body 3311. Two or more of the plurality of water inlet holes 3312 may be arranged at intervals along the axial direction of the first body 3311.

[0107] Thus, when the reinforcement 331 rotates, it can drive the condensed water in the water collecting member 103 to flow. Moreover, when the water inlet 3312 is submerged below the water surface, the condensed water can flow from the water inlet 3312 into the inner side of the reinforcement 331 (such as the inner side of the annular first body 3311).

[0108] In some embodiments, the water inlet hole 3312 may be rectangular and extend along the circumference of the first body 3311. Thus, the extending direction of the water inlet hole 3312 may be the same as the rotation direction of the first body 3311, thereby increasing the amount of water entering the water inlet hole 3312 when the reinforcement member 331 rotates.

[0109] It should be noted that the shape of the water inlet 3312 can also be designed according to different processing equipment. In addition, the position, arrangement and shape of the water inlet 3312 can be designed according to the demand for water inlet.

[0110] In some embodiments, as shown in Figures 5B and 5C, the reinforcement member 331 further includes a plurality of water-locking members 3313. The plurality of water-locking members 3313 are arranged on one side (such as the inner side) of the first body 3311 close to the plurality of first atomizing members 332, and the plurality of water-locking members 3313 are respectively arranged corresponding to the plurality of water inlet holes 3312. For example, the two ends of any one of the plurality of water-locking members 3313 are respectively connected to the corresponding water inlet hole 3312 on both sides of the circumference of the first body 3311. A gap is provided between the water-locking member 3313 and the corresponding water inlet hole 3312. Here, the plurality of first atomizing members 332 will be described later.

[0111] For example, the reinforcement 331 also includes a plurality of water outlet holes 3314, which are respectively arranged at both ends of the water locking member 3313, and connect the water inlet hole 3312 and the reinforcement 331 as well as the gap 333 between the plurality of first atomizing members 332 (as shown in FIG6A ), so that the condensed water flowing in from the water inlet hole 3312 can flow from the water outlet hole 3314 into the gap 333 between the plurality of first atomizing members 332 and the reinforcement 331.

[0112] When condensed water flows into the gap 333 between the reinforcement 331 and the plurality of first atomizing members 332 through the water inlet hole 3312, after the condensed water fills the gap 333, the water locking member 3313 is deformed under the pressure of the condensed water to close the water inlet hole 3312, thereby preventing the condensed water from flowing out of the gap 333, thereby improving the atomization efficiency of the water pumping assembly 30 for the condensed water.

[0113] In some embodiments, as shown in Figures 6A and 6B , the rotating wheel 33 further includes a connecting member 334. The connecting member 334 is disposed within the reinforcement member 331 and is connected to the first rotating shaft 32. For example, the connecting member 334 is disc-shaped and is located axially in the middle of the reinforcement member 331. The first rotating shaft 32 passes through the connecting member 334.

[0114] In some embodiments, as shown in Figures 6A and 6B, the rotating wheel 33 further includes a plurality of first atomizing elements 332. The plurality of first atomizing elements 332 are disposed within the reinforcement member 331 and are respectively connected to the connecting member 334, thereby rotating with the rotation of the reinforcement member 331. The first atomizing elements 332 protrude axially from the reinforcement member 331, allowing atomized condensed water to be ejected from the edges of the first atomizing elements 332. The surface of the first atomizing element 332 may be referred to as an atomizing surface.

[0115] For example, a plurality of first atomizing members 332 are respectively arranged on both sides (such as the left and right sides) of the connecting member 334 in the axial direction. The first rotating shaft 32 passes through the first portion of the first atomizing member 332, the connecting member 334, and the second portion of the first atomizing member 332 in sequence. It is understandable that the plurality of first atomizing members 332 can also be fixedly connected to the first rotating shaft 32 respectively to enhance the structural strength of the water pumping assembly 30. Here, the first portion of the first atomizing member 332 is the first atomizing member 332 located on one side (such as the left side) of the connecting member 334 in the axial direction, and the second portion of the first atomizing member 332 is the first atomizing member 332 located on the other side (such as the right side) of the connecting member 334 in the axial direction.

[0116] In some embodiments, as shown in Figures 6B to 6D, the first atomizing element 332 includes a second body 3321. The edge of the second body 3321 is rounded. In this way, the atomized condensed water can be thrown out from any point of the rounded edge of the second body 3321, thereby realizing multi-angle throwing of condensed water by the water pumping assembly 30. Moreover, in the axial direction of the second body 3321, the second body 3321 protrudes from the reinforcement 331. In this way, the reinforcement 331 can be prevented from blocking the edge of the first atomizing element 332, so that the atomized condensed water can be thrown out from the edge of the first atomizing element 332, thereby improving the atomization efficiency of the condensed water.

[0117] The first atomizer 332 also includes a plurality of first atomization holes 3322 . These holes are densely arranged in the second body 3321 . This increases the contact area between the first atomizer 332 and the condensed water, allowing a large amount of condensed water to adhere to the first atomizer 332 . Furthermore, this aids in atomizing the condensed water, improving its atomization efficiency. Atomizing the condensed water here can be understood as breaking the condensed water into fine droplets.

[0118] It should be noted that when condensed water enters the gap 333 between the reinforcement 331 and the plurality of first atomizing elements 332 through the water inlet hole 3312, the condensed water is restricted by surface tension due to the presence of the plurality of first atomizing holes 3322 and cannot flow out of the first atomizing holes 3322. Therefore, under the action of the centrifugal force generated by the high-speed rotation of the rotating wheel 33, the condensed water can be atomized into water mist through the first atomizing holes 3322 and, after a short period of movement, adhere to the first heat exchanger 101 to evaporate due to the heat.

[0119] In some embodiments, the first atomizing element 332 can be made of a hydrophilic material. For example, the first atomizing element 332 can be coated with a coating composed of a polymer material such as methacrylic acid, butyl acrylate, styrene, and methyl methacrylate. This can increase the amount of condensed water adhering to the first atomizing element 332.

[0120] In some embodiments, the first atomizing element 332 may be made of a material with corrosion resistance and high fatigue strength to improve the mechanical properties of the first atomizing element 332 and extend the service life of the first atomizing element 332 .

[0121] In some embodiments, as shown in FIG6E and FIG6F , the diameter of the first atomizing element 332 increases in a direction approaching the first heat exchanger 101, and the side surface 3323 of the first atomizing element 332 is tilted relative to the axial direction of the first atomizing element 332. For example, a first angle α is defined between the side surface 3323 of the first atomizing element 332 and the axial direction of the first atomizing element 332. The first angle α is a draft angle of the first atomizing element 332 and is greater than a first predetermined value and less than or equal to a second predetermined value, as shown in formula (1):

[0122] Here, W is the distance between two adjacent sub-heat exchangers 1011 , L is the height of the first heat exchanger 101 , and H is the shortest distance between the connecting member 334 and the top of the first heat exchanger 101 in the second direction.

[0123] When the first angle α is within the above range, the first atomizing element 332 can spray water mist obliquely upward, increasing the spraying angle of the condensed water, and the sprayed condensed water can reach the top of the first heat exchanger 101 at the farthest, thereby increasing the contact area between the atomized condensed water and the first heat exchanger 101 and improving the evaporation rate of the condensed water.

[0124] When the first angle α is greater than 90°, some of the scattered condensed water may not reach the first heat exchanger 101, reducing its evaporation rate. Furthermore, the condensed water may easily spill onto other components of the mobile air conditioner 1, potentially damaging them. When the first angle α is less than or equal to the lower limit of the aforementioned range, the scattered condensed water may not reach the top of the first heat exchanger 101, reducing the contact area between the atomized condensed water and the first heat exchanger 101 and reducing its evaporation rate.

[0125] The draft angle is defined as the angle of inclination of the workpiece surface that contacts the mold parting surface, which is set to facilitate the workpiece's release from the mold. The mold parting surface is the surface where the mold and workpiece come into contact and can be separated.

[0126] In some embodiments, as shown in FIG6A , the plurality of first atomizers 332 are symmetrically arranged relative to the connecting member 334. A first portion of the plurality of first atomizers 332 may include two or more first atomizers 332, and a second portion of the plurality of first atomizers 332 may include two or more first atomizers 332. The first portion of the first atomizers 332 and the second portion of the first atomizers 332 are symmetrically arranged relative to the connecting member 334. The first angle α of the two symmetrical first atomizers 332 is the same, thereby improving the stability of the rotating wheel 33 when pumping water.

[0127] For example, the rotating wheel 33 includes eight first atomizing elements 332 to form eight atomizing surfaces. Four of the eight first atomizing elements 332 are first-section first atomizing elements 332, and the remaining four are second-section first atomizing elements 332. The four first-section first atomizing elements 332 and the four second-section first atomizing elements 332 are symmetrically arranged relative to the connecting member 334, so that the atomizing surfaces on the left and right sides of the connecting member 334 are also symmetrically arranged.

[0128] For ease of description, in the direction away from the connecting member 334, the four first-part first atomizer elements 332 are sequentially referred to as atomizer element No. 1 301, atomizer element No. 2 302, atomizer element No. 303, and atomizer element No. 4 304; in the direction away from the connecting member 334, the four second-part first atomizer elements 332 are sequentially referred to as atomizer element No. 5 305, atomizer element No. 6 306, atomizer element No. 7 307, and atomizer element No. 8 308.

[0129] Atomizer 301 and atomizer 305 are symmetrical with respect to connector 334, and the same applies to the remaining first atomizers 332. It is understood that the present disclosure is not limited to eight first atomizers 332. Increasing the number of first atomizers 332 can increase the atomization speed of condensed water by water lift assembly 30.

[0130] In some embodiments, the first angles α of the plurality of first atomizing elements 332 may be equal to improve the uniformity of the atomization effects of the plurality of first atomizing elements 332. Here, the atomization effect may be understood as the ability to break the condensed water into water droplets. The stronger the atomization effect, the smaller the water droplets and the greater the number of water droplets.

[0131] Alternatively, as shown in FIG6A , the first angle α of the plurality of first atomizing elements 332 in the first portion decreases in the direction away from the connecting member 334, and the first angle α of the plurality of first atomizing elements 332 in the second portion decreases in the direction away from the connecting member 334. This improves the uniformity of distribution of the mist generated by the plurality of first atomizing elements 332 across the surface of the first heat exchanger 101, further enhancing the atomization and evaporation efficiency of the condensed water.

[0132] For example, the first angle α of the first atomizer 301 and the fifth atomizer 305 is greater than the first angle α of the remaining first atomizer 332. As one moves away from the connecting member 334, the first angles α of the first atomizer 301, the second atomizer 302, the third atomizer 303, and the fourth atomizer 304 decrease in sequence. As one moves away from the connecting member 334, the first angles α of the fifth atomizer 305, the sixth atomizer 306, the seventh atomizer 307, and the eighth atomizer 308 decrease in sequence.

[0133] In some embodiments, as shown in FIG6G , the difference δd between the radii of two adjacent first atomizing elements 332 satisfies formula (2) or formula (3):

[0134] Here, D n is the largest diameter of the first atomizing element 332, D n-1 With diameter D n The diameter of the adjacent first atomizer element 332 is represented by D1, and the diameter of the smallest first atomizer element 332 is represented by n. The number of first atomizer elements 332 is represented by n. Here, the radius of the first atomizer element 332 can be understood as half of the outer diameter of the first atomizer element 332, and the diameter of the first atomizer element 332 can be understood as the outer diameter of the first atomizer element 332.

[0135] The difference δd between the radii of two adjacent first atomizer elements 332 is related to the number of first atomizer elements 332, the diameter of the largest first atomizer element 332, and the diameter of the first atomizer element 332 adjacent to the largest first atomizer element 332. As the number of first atomizer elements 332 increases, the difference δd between the radii of two adjacent first atomizer elements 332 decreases, thereby facilitating the production of multiple first atomizer elements 332. Alternatively, as the diameter of the largest first atomizer element 332 and the difference δd between the diameters of the first atomizer elements 332 adjacent to the largest first atomizer element 332 increase, the difference δd between the radii of two adjacent first atomizer elements 332 increases, thereby improving the overall structural strength of the first atomizer elements 332 and enhancing the stability of the first atomizer elements 332 during water lifting.

[0136] Since the multiple first atomizing elements 332 can be symmetrically arranged, if the thickness M of the first atomizing element 332 is greater than or equal to half of the distance W between two adjacent sub-heat exchangers 1011 , the multiple first atomizing elements 332 cannot be installed between two adjacent sub-heat exchangers 1011 .

[0137] Therefore, in some embodiments, as shown in FIG. 6E, the thickness M of the first atomizing member 332 is greater than 0 and less than half of the distance W between two adjacent sub-heat exchangers 1011 (i.e., 0 < M < W / 2). For example, the thickness M is equal to W / 6, W / 5, W / 4, or W / 3).

[0138] In this way, a gap can exist between the first atomizing member 332 and the sub-heat exchanger 1011. This gap can prevent the difficulty in installing the first atomizing member 332 due to the excessive thickness of the first atomizing member 332. Or, it can prevent the first atomizing member 332 from being blocked by the sub-heat exchanger 1011 when rotating and the condensed water after atomization from being hindered by the sub-heat exchanger 1011, thereby increasing the contact area between the condensed water after atomization and the sub-heat exchanger 1011.

[0139] In some embodiments, as shown in FIG. 6D, the first atomizing holes 3322 are diamond-shaped, and in the direction radially outward from the center of the first atomizing member 332, the sizes of the plurality of first atomizing holes 3322 increase. Here, the size of the first atomizing hole 3322 can be understood as the area of the first atomizing hole 3322.

[0140] Since the diameter of the first atomizing member 332 increases in the direction radially outward from the center of the first atomizing member 332, by increasing the size of the first atomizing holes 3322, the change trend of the size of the first atomizing holes 3322 can be the same as that of the diameter of the first atomizing member 332. Thus, the distribution density of the first atomizing holes 3322 on any diameter can be substantially the same, which is beneficial to improving the uniformity of the atomization effect of the plurality of first atomizing holes 3322. And, under the action of centrifugal force, the smaller the diameter of the first atomizing member 332, the greater the stress at the part of the first atomizing member 332 corresponding to this diameter. By reducing the size of the first atomizing holes 3322 at the center of the first atomizing member 332, the structural strength at the center of the first atomizing member 332 can be increased, and the overall balance of the first atomizing member 332 can be improved.

[0141] In some embodiments, as shown in FIG. 6G, the number of the first atomizing holes 3322 in the circumferential direction of the first atomizing member 332 is N1, DI is the diameter of the circle where the first atomizing hole 3322 is located, and LI is the arc length between two adjacent first atomizing holes 3322 on this circle. The number N1, diameter DI, and arc length LI satisfy formula (4): N1 = π×DI / LI (4)

[0142] The number N1 of the first atomizing holes 3322 in the circumferential direction of the first atomizing member 332 is the circumference of the circle where the first atomizing hole 3322 is located (i.e., π×DI) divided by the arc length LI between two adjacent first atomizing holes 3322.

[0143] If the arc length LI between two adjacent first atomization holes 3322 is less than 1 mm, the distribution density of the first atomization holes 3322 is too high, resulting in a reduction in the structural strength of the first atomization element 332. If the arc length LI between two adjacent first atomization holes 3322 is greater than 4 mm, the distribution density of the first atomization holes 3322 is too low, and the atomization effect of the first atomization element 332 is reduced.

[0144] Therefore, in some embodiments, the arc length LI between two adjacent first atomization holes 3322 is greater than or equal to 1 mm and less than or equal to 4 mm (i.e., 1 mm ≤ LI ≤ 4 mm). For example, the arc length LI between two adjacent first atomization holes 3322 is equal to 1 mm, 2 mm, 3 mm, or 4 mm. This can increase the distribution density of the first atomization holes 3322 and improve the atomization effect of the first atomization holes 3322.

[0145] If the number N2 of the first atomization holes 3322 in the radial direction of the first atomizer 332 is greater than 0.09 times the number N1, the distribution density of the first atomization holes 3322 is too high, resulting in a reduction in the structural strength of the first atomizer 332. If the number N2 of the first atomization holes 3322 in the radial direction of the first atomizer 332 is less than 0.05 times the number N1, the distribution density of the first atomization holes 3322 is too low, resulting in a reduction in the atomization effect of the first atomizer 332.

[0146] Therefore, in some embodiments, the number of the first atomizing holes 3322 in the radial direction of the first atomizing element 332 is N2, and the number N2 is greater than or equal to 0.05 times the number N1 (the third preset value) and less than or equal to 0.09 times the number N1 (the fourth preset value) (i.e., 0.05N1≤N2≤0.09N1). For example, the number N2 is equal to 0.05N1, 0.06N1, 0.07N1, 0.08N1, or 0.09N1.

[0147] In order to further increase the contact area between the atomized condensed water and the first heat exchanger 101 , in some embodiments, the water pumping assembly 30 is movable.

[0148] 7A to 7C , the water pumping assembly 30 includes a second driving member 41. The second driving member 41 is located in the water collecting member 103 and can be an outer rotor motor.

[0149] The water-lifting assembly 30 further includes a second atomizing element 42 . At least a portion of the second atomizing element 42 is disposed in the water collecting element 103 , and the second atomizing element 42 is in transmission connection with the second driving element 41 .

[0150] The second driving member 41 can drive the second atomizing member 42 to rotate. The rotating second atomizing member 42 can drive the condensed water in the water collecting member 103 to flow, atomize the condensed water, and spray it onto the first heat exchanger 101. It should be noted that the second driving member 41 can control the rotation of the second atomizing member 42 without affecting other components.

[0151] The mobile air conditioner 1 also includes a moving assembly 50. The moving assembly 50 is connected to the water pumping assembly 30 and is movable in a first direction. The moving assembly 50 is configured to drive the water pumping assembly 30 to move in the first direction. Here, the first direction may be the width of the mobile air conditioner 1 (e.g., left-right direction), which is perpendicular to the second and third directions.

[0152] For example, the movable assembly 50 moves along the width of the first base 1001. Because the movable assembly 50 is connected to the water pumping assembly 30, the water pumping assembly 30 can move together with the movable assembly 50. This increases the contact area between the condensed water atomized by the water pumping assembly 30 and the first heat exchanger 101, improves the uniformity of the condensed water sprayed by the water pumping assembly 30 onto the first heat exchanger 101, enhances the atomization and evaporation efficiency of the condensed water, and improves the heat dissipation effect of the first heat exchanger 101.

[0153] In some embodiments, as shown in FIG. 7A to FIG. 7C , the moving assembly 50 includes a moving wheel 52 (outer wheel).

[0154] The moving assembly 50 further includes a third drive member 51. The third drive member 51 is in transmission connection with the moving wheel 52 and is located inside the moving wheel 52. The third drive member 51 is configured to drive the moving wheel 52 to move in a first direction. The third drive member 51 can be an outer rotor motor.

[0155] When the third driving member 51 drives the moving wheel 52 to move in the first direction, the moving wheel 52 does not affect the rotation of the second atomizing member 42. Furthermore, since the third driving member 51 and the second driving member 41 are two independent driving members, the rotation speed and direction of the moving wheel 52 can be different from the rotation speed and direction of the second atomizing member 42.

[0156] For example, as shown in Figure 8 , the chamber exterior 10 further includes a guide portion 104. The guide portion 104 is disposed on the first base 1001 and spaced apart from the water collecting member 103. The movable wheel 52 is slidably disposed within the guide portion 104. The guide portion 104 extends along a first direction, and the first heat exchanger 101 also extends along the first direction. For example, the guide portion 104 is a chute, and the longitudinal directions of the guide portion 104 and the first heat exchanger 101 are respectively parallel to the first direction.

[0157] In this way, when the second atomizing element 42 rotates in the water collecting element 103 to atomize the condensed water and sprinkle it on the first heat exchanger 101, the moving wheel 52 can slide in the guide portion 104.

[0158] In some embodiments, the length of the guide portion 104 in the first direction is substantially the same as the length of the water collecting member 103 and the first heat exchanger 101 in the first direction. This increases the contact area between the condensed water sprayed by the water pumping assembly 30 and the first heat exchanger 101, thereby improving the evaporation efficiency of the condensed water and the heat dissipation efficiency of the first heat exchanger 101.

[0159] In some embodiments, the moving wheel 52 can be provided in the guide portion 104 by means of a snap-fit ​​connection to improve the stability of the moving wheel 52 in the guide portion 104. It is understood that the moving wheel 52 can also be replaced with a belt-driven slider or pulley, thereby simplifying the structure of the moving assembly 50 and facilitating installation and maintenance.

[0160] In some embodiments, as shown in Figure 8 , the mobile air conditioner 1 further includes two limit switches. These limit switches are located on either side of the guide portion 104 in the first direction and are electrically connected to the third drive member 51. When triggered, the limit switches are configured to reverse the transmission direction of the third drive member 51. Here, the transmission direction can be understood as the direction of rotation of the moving wheel 52 when driven by the third drive member 51.

[0161] For example, the two limit switches include a first limit switch 105 and a second limit switch 106. When the moving assembly 50 moves along the guide portion 104 to the first limit switch 105, the moving wheel 52 touches the first limit switch 105, and the first limit switch 105 sends a signal to the third drive member 51, so that the third drive member 51 can drive the rotation direction of the moving wheel 52 to switch from the first rotation direction to the second rotation direction. When the moving assembly 50 moves along the guide portion 104 to the second limit switch 106, the moving wheel 52 touches the second limit switch 106, and the second limit switch 106 sends a signal to the third drive member 51, so that the third drive member 51 can drive the rotation direction of the moving wheel 52 to switch from the second rotation direction to the first rotation direction.

[0162] In this way, the reciprocating motion of the moving component 50 can be achieved, thereby increasing the contact area between the scattered condensed water and the first heat exchanger 101, and improving the atomization efficiency and evaporation efficiency of the condensed water.

[0163] In some embodiments, as shown in Figures 7A to 7C, the moving assembly 50 further includes a connecting shaft 53. The connecting shaft 53 is connected between the moving wheel 52 and the water pumping assembly 30. For example, a first end of the connecting shaft 53 is connected to the second atomizing member 42, and a second end of the connecting shaft 53 is connected to the moving wheel 52.

[0164] In some embodiments, as shown in FIG7C , the moving assembly 50 further includes a wire hole 54. The wire hole 54 penetrates the connecting shaft 53 along the axial direction of the connecting shaft 53.

[0165] The mobile assembly 50 also includes a wiring harness 55. The wiring harness 55 passes through the wire hole 54 and is electrically connected to the second drive member 41. This allows the circuitry of the mobile assembly 50 and the water pumping assembly 30 to be integrated via the wiring harness 55. Both circuits can then be connected to and electrically connected to the controller 60 included in the mobile air conditioner 1, allowing the controller 60 to control the circuitry of the mobile assembly 50 and the water pumping assembly 30.

[0166] It should be noted that the controller 60 may include a processor. The processor may include a central processing unit (CPU), a microprocessor (Microprocessor), or an application-specific integrated circuit (ASIC), and may be configured to perform the corresponding operations described in the controller 60 when the processor executes a program stored in a non-transitory computer-readable storage medium coupled to the controller 60.

[0167] 7C , the moving assembly 50 further includes a first bearing 43 . The first bearing 43 is disposed between the moving wheel 52 and the connecting shaft 53 .

[0168] In some embodiments, as shown in FIG7C , the moving assembly 50 further includes a second bearing 44 . The second bearing 44 is disposed between the second atomizing element 42 and the connecting shaft 53 .

[0169] In this way, the first bearing 43 and the second bearing 44 can reduce the friction between the moving wheel 52 and the connecting shaft 53, as well as the friction between the second atomizer 42 and the connecting shaft 53, thereby reducing energy loss and wear and improving the rotational efficiency of the second atomizer 42 and the moving wheel 52. Furthermore, the first bearing 43 and the second bearing 44 can also support and position the moving wheel 52 and the second atomizer 42, respectively, preventing the moving wheel 52 and the second atomizer 42 from shifting or swinging during operation, thereby improving the stability of the moving assembly 50 and the water pumping assembly 30.

[0170] In some embodiments, the second atomizing element 42 includes a first hub body 421. The first hub body 421 is drivingly connected to the third driving element 51.

[0171] The second atomizing element 42 further includes a second hub body 422 . The second hub body 422 is disposed on the outer circumference of the first hub body 421 .

[0172] The second atomizing element 42 further includes a plurality of second atomizing holes 423 . The plurality of second atomizing holes 423 are disposed on the second hub body 422 .

[0173] The atomization principle of the second atomizing element 42 can be referred to in the above related content and will not be repeated here. In addition, the material of the second atomizing element 42 can be the same as that of the first atomizing element 332.

[0174] In other embodiments, as shown in Figures 7A to 7C, the second atomizing element 42 includes a first hub body 421. The second driving element 41 is disposed within the first hub body 421 and is in driving connection with the first hub body 421. The first hub body 421 can be connected to the connecting shaft 53 via a second bearing 44. In this way, the second driving element 41 can drive the first hub body 421 to rotate, thereby rotating the second atomizing element 42.

[0175] The second atomizing element 42 further includes a second hub body 422 . The second hub body 422 is disposed on the outer circumference of the first hub body 421 .

[0176] The second atomizing element 42 further includes a plurality of second atomizing holes 423 . The plurality of second atomizing holes 423 are disposed on the second hub body 422 .

[0177] In some embodiments, the mobile air conditioner 1 may include multiple moving assemblies 50 to improve the stability of the water pumping assembly 30 in the first direction. For example, as shown in FIG7D , the mobile air conditioner 1 includes two moving assemblies 50, which are respectively disposed on either side of the water pumping assembly 30 in the axial direction.

[0178] It should be noted that, when the water pumping assembly 30 adopts the structure shown in FIG. 7A to FIG. 7D , the mobile air conditioner 1 may also include a plurality of water pumping assemblies 30 .

[0179] For example, if the first heat exchanger 101 includes two sub-heat exchangers 1011, and the two sub-heat exchangers 1011 are respectively disposed within two water collection members 103, the mobile air conditioner 1 can include two water pumping assemblies 30. The two second atomizing elements 42 in the two water pumping assemblies 30 are respectively located within the two water collection members 103, and are respectively close to the two second sub-heat exchangers 1011. This allows the condensed water to be evenly distributed over the first heat exchanger 101, and further improves the atomization efficiency of the condensed water.

[0180] In the case where the first heat exchanger 101 includes three sub-heat exchangers 1011 , the mobile air conditioner 1 may include two water pumping assemblies 30 . The two second atomizing elements 42 in the two water pumping assemblies 30 are respectively located between two adjacent sub-heat exchangers 1011 .

[0181] Of course, in some embodiments, the water pumping assembly 30 can also atomize the condensed water through a water pump and a nozzle.

[0182] In some embodiments, as shown in Figures 9A, 10A, and 10B, the water pumping assembly 30 includes a first water pump 71. The first water pump 71 is disposed within the water collecting member 103 and is configured to extract condensed water within the water collecting member 103 and increase the pressure of the condensed water. For example, when the water level within the water collecting member 103 reaches a first predetermined level, the first water pump 71 is activated to extract the condensed water.

[0183] The water pumping assembly 30 further includes a nozzle 72. The nozzle 72 is communicated with the water outlet of the first water pump 71 and is close to the first heat exchanger 101. The nozzle 72 extends along the second direction.

[0184] In some examples, as shown in FIG9B , the nozzle 72 includes a pipe body 721 (the nozzle body). The pipe body 721 is in communication with the water outlet of the first water pump 71 .

[0185] As shown in Figures 11A and 11B , the nozzle 72 further includes a plurality of first spray holes 723 . The plurality of first spray holes 723 are disposed on the main body 721 and are spaced apart (e.g., equidistantly spaced) along the second direction. The plurality of first spray holes 723 are disposed toward the first heat exchanger 101 to increase the contact area between the first heat exchanger 101 and the condensed water, thereby improving the atomization effect of the condensed water and the uniformity of the water mist distribution. For example, the plurality of first spray holes 723 are disposed toward the fins 124 .

[0186] Working principle of the first water pump 71: When the liquid is pressurized by the first water pump 71 and ejected from the narrow first nozzle 723, the liquid has high kinetic energy. During the movement of the liquid, due to instability, part of the liquid falls off from the jet and may become fine droplets. At the same time, in the short movement path of the liquid, when the high-speed flowing water hits a stationary solid surface (such as the surface of the first heat exchanger 101), the water flow breaks up and forms atomized particles (i.e., water droplets). The atomized particles adhere to the first heat exchanger 101, evaporate due to heat and are carried away by the air flowing in the outside of the chamber 10, thereby realizing the discharge of condensed water in the water collecting part 103.

[0187] The condensed water pumped in by the first water pump 71 is pressurized and flows out of the water outlet. The condensed water flowing out of the water outlet flows into the nozzle 72 and is ejected at high speed from the first nozzle 723, forming a jet. This jet collides with the first heat exchanger 101, breaking into fine water droplets that adhere to the first heat exchanger 101. The water droplets then absorb heat and evaporate, and are discharged along with the air flowing through the exterior chamber 10.

[0188] It should be noted that the condensed water, pressurized by the first water pump 71, can be ejected at high speed through the first spray hole 723. This high velocity can improve the efficiency and quantity of water droplet generation. Furthermore, the condensed water striking the first heat exchanger 101 to generate water droplets can increase the evaporation rate of the condensed water and increase the amount of condensed water carried away by the air flowing within the room exterior 10.

[0189] In some embodiments, the water lifting assembly 30 may include a plurality of nozzles 72. For example, as shown in FIG9A , the water lifting assembly 30 includes two nozzles 72. The two nozzles 72 are spaced apart in the first direction.

[0190] In the case that the first heat exchanger 101 includes one sub-heat exchanger 1011 , the two nozzles 72 may be located on at least one side of the first heat exchanger 101 in the third direction and close to both sides of the first heat exchanger 101 in the first direction.

[0191] When the first heat exchanger 101 includes a first sub-heat exchanger 121 and a second sub-heat exchanger 122, the two nozzles 72 are disposed between the first sub-heat exchanger 121 and the second sub-heat exchanger 122, respectively, and are located adjacent to either side of the first sub-heat exchanger 121 or the second sub-heat exchanger 122 in the first direction. The height of the multiple first spray holes 723 in one nozzle 72 can be the same as the height of the multiple first spray holes 723 in the other nozzle 72. One of the two nozzles 72 can be positioned toward one of the first and second sub-heat exchangers 121 and 122, while the other nozzle 72 can be positioned toward the other of the first and second sub-heat exchangers 121 and 122. This increases the contact area between the condensed water and the two sub-heat exchangers 1011, thereby improving the heat utilization rate of the first heat exchanger 101.

[0192] In some embodiments, the flow rate V of the condensed water at the first spray hole 723 satisfies formula (5).

[0193] Thus, Q is the flow rate of the first water pump 71 , Np is the number of the first spray holes 723 , and Dp is the diameter of the first spray holes 723 .

[0194] In some embodiments, the diameter of the nozzle 72 can be 5 mm. The diameter of the nozzle 72 is related to the required flow rate of the condensed water at the first nozzle hole 723. The smaller the diameter of the nozzle 72, the faster the flow rate of the condensed water flowing in the nozzle 72. Of course, the diameter of the nozzle 72 can also be other values.

[0195] If the flow velocity V is less than 20 m / s, the kinetic energy of the condensed water sprayed from the first spray hole 723 is reduced, and the atomization effect is reduced when the condensed water collides with the first heat exchanger 101. If the flow velocity V is greater than 30 m / s, the diameter of the first spray hole 723 is reduced, and the processing difficulty increases.

[0196] Therefore, in some embodiments, the flow velocity V can be greater than or equal to 20 m / s and less than or equal to 30 m / s. For example, the flow velocity V is 20 m / s, 23 m / s, 25 m / s, 28 m / s, or 30 m / s. In this way, the jet ejected from the first spray hole 723 can produce a large number of fine droplets (i.e., water droplets) after impacting the first heat exchanger 101, thereby improving the atomization efficiency and evaporation efficiency of the condensed water.

[0197] If the flow rate Q of the first water pump 71 is less than 3.5 L / min, the speed at which the first water pump 71 extracts condensed water from the water collecting member 103 is slower than the speed at which the condensed water is generated, and the condensed water easily overflows the water collecting member 103. If the flow rate Q of the first water pump 71 is greater than 4.5 L / min, the speed at which the first water pump 71 extracts condensed water from the water collecting member 103 is faster than the speed at which the condensed water is generated, and the first water pump 71 easily fails to extract condensed water, resulting in reduced operational stability of the first water pump 71.

[0198] Therefore, in some embodiments, the flow rate Q of the first water pump 71 can be greater than or equal to 3.5 L / min and less than or equal to 4.5 L / min. For example, the flow rate Q is equal to 3.5 L / min, 3.75 L / min, 4.0 L / min, 4.25 L / min, or 4.5 L / min. In this way, the jet ejected from the first spray hole 723 can produce a large number of fine droplets after impacting the first heat exchanger 101, thereby improving the atomization efficiency and evaporation efficiency of the condensed water.

[0199] If the number Np of the first spray holes 723 is less than 7, the flow rate of the condensed water sprayed from the first spray holes 723 increases, the diameter of the first spray holes 723 decreases, and the processing difficulty increases. If the number Np of the first spray holes 723 is greater than 9, the flow rate of the condensed water sprayed from the first spray holes 723 decreases, and the atomization effect of the condensed water when it collides with the first heat exchanger 101 is reduced.

[0200] Therefore, in some embodiments, the number Np of the first spray holes 723 is greater than or equal to 7 and less than or equal to 9. For example, the number Np of the first spray holes 723 is equal to 7, 8, or 9. In this way, the contact area between the jets sprayed from the first spray holes 723 and the first heat exchanger 101 can be increased, thereby improving the evaporation efficiency of the condensed water.

[0201] It should be noted that the number and positions of the first spray holes 723 can be set according to the height of the first heat exchanger 101 .

[0202] If the diameter Dp of the first spray hole 723 is less than 0.3 mm, the jet ejected from the first spray hole 723 is thin, resulting in reduced condensed water evaporation efficiency and a lower condensed water discharge rate. If the diameter Dp of the first spray hole 723 is greater than 0.5 mm, the jet ejected from the first spray hole 723 is coarse. In this case, the kinetic energy of the jet is less than that of the jet with a diameter Dp less than 0.5 mm. As a result, during the movement of the jet, due to the instability of the jet, most of the liquid falls off the jet, and a small portion of the liquid collides with the fins 124 of the first heat exchanger 101 to produce spray, resulting in reduced condensed water evaporation efficiency.

[0203] Therefore, in some embodiments, the diameter Dp of the first nozzle hole 723 is greater than or equal to 0.3 mm and less than or equal to 0.5 mm. For example, the diameter Dp is equal to 0.3 mm, 0.35 mm, 0.4 mm, 0.45 mm, or 0.5 mm. This can increase the number of droplets produced when the jet ejected from the first nozzle hole 723 collides with the first heat exchanger 101 and reduce the volume of the droplets, allowing the droplets to be discharged from the chamber exterior 10 along with the flowing air.

[0204] It is understood that by adjusting the distribution position of the first spray holes 723, the uniformity of the water mist distribution can be improved, thereby improving the utilization rate of the heat of the first heat exchanger 101. By adjusting the diameter Dp and number Np of the first spray holes 723, the jet velocity can be adjusted, thereby improving the atomization effect of the condensed water by the water pumping assembly 30.

[0205] In some embodiments, as shown in Figures 12A to 12C , the axial direction of the first spray hole 723 is arranged at an acute angle to the first heat exchanger 101, so that the condensed water is sprayed onto the first heat exchanger 101. For example, the direction of the condensed water sprayed from the first spray hole 723 is arranged at an acute angle to the length direction of the first heat exchanger 101.

[0206] The condensed water is ejected from the first spray hole 723 as a jet, with an acute angle formed between the jet and the first heat exchanger 101. Furthermore, the jet can be ejected between two adjacent fins 124 to increase the contact area between the water mist generated after the jet collides with the first heat exchanger 101 and the first heat exchanger 101, thereby improving the utilization rate of the heat of the first heat exchanger 101 and thereby enhancing the atomization efficiency and evaporation efficiency of the condensed water.

[0207] If the second angle θ between the axial direction of the first spray hole 723 and the first heat exchanger 101 is less than 78°, the contact area between the condensed water sprayed from the first spray hole 723 and the first heat exchanger 101 is small, resulting in reduced atomization efficiency. If the second angle θ between the axial direction of the first spray hole 723 and the first heat exchanger 101 is greater than 82°, the flow direction of the condensed water sprayed from the first spray hole 723 is approximately parallel to the first heat exchanger 101, and the condensed water cannot be sprayed onto the first heat exchanger 101.

[0208] Therefore, in some embodiments, as shown in Figures 12A to 12C, the second angle θ between the axial direction of the first spray hole 723 and the first heat exchanger 101 is greater than or equal to 78° and less than or equal to 82° (i.e., 78°≤θ≤82°). For example, the second angle θ is equal to 78°, 79°, 80°, 81°, or 82°. This can improve the atomization effect of the jet impacting the fins 124, increase the contact area between the water mist and the first heat exchanger 101, and improve the utilization rate of the heat of the first heat exchanger 101.

[0209] In some embodiments, as shown in Figures 13A to 13B, when the first heat exchanger 101 includes a first sub-heat exchanger 121 and a second sub-heat exchanger 122, the nozzle 72 is arranged between the first sub-heat exchanger 121 and the second sub-heat exchanger 122, and a plurality of first spray holes 723 are arranged toward the first sub-heat exchanger 121 or the second sub-heat exchanger 122 to improve the atomization efficiency of the condensed water.

[0210] In some examples, as shown in FIG12B , the plurality of first spray holes 723 are positioned toward the first sub-heat exchanger 121. The condensed water ejected from the plurality of first spray holes 723 forms a jet stream that is ejected toward the first sub-heat exchanger 121 and collides with the first sub-heat exchanger 121, producing a fine mist. Alternatively, as shown in FIG12C , the plurality of first spray holes 723 are positioned toward the second sub-heat exchanger 122. The condensed water ejected from the plurality of first spray holes 723 forms a jet stream that is ejected toward the second sub-heat exchanger 122 and collides with the second sub-heat exchanger 122, producing a fine mist.

[0211] In some embodiments, when the water pumping assembly 30 includes two nozzles 72 and the first heat exchanger 101 includes a first sub-heat exchanger 121 and a second sub-heat exchanger 122 , the two nozzles 72 include a first nozzle 7201 and a second nozzle 7202 .

[0212] As shown in Figure 12D, the first nozzle 7201 faces the first sub-heat exchanger 121, and the second nozzle 7202 faces the second sub-heat exchanger 122. The second angle θ between the first nozzle 7201 and the first sub-heat exchanger 121 is greater than or equal to 78° and less than or equal to 82°. The second angle θ between the second nozzle 7202 and the second sub-heat exchanger 122 is greater than or equal to 78° and less than or equal to 82°. Alternatively, as shown in Figure 12E, the first nozzle 7201 faces the second sub-heat exchanger 122, and the second nozzle 7202 faces the first sub-heat exchanger 121. The second angle θ between the first nozzle 7201 and the second sub-heat exchanger 122 is greater than or equal to 78° and less than or equal to 82°. The second angle θ between the second nozzle 7202 and the first sub-heat exchanger 121 is greater than or equal to 78° and less than or equal to 82°.

[0213] In this way, the contact area between the water mist and the two sub-heat exchangers 1011 can be increased, thereby improving the utilization rate of the heat of the first heat exchanger 101.

[0214] In some embodiments, as shown in Figures 9B, 11A, and 11B, the nozzle 72 further includes two fixing portions 722 (fixing baffles), which are disposed radially on either side of the tube body 721. The two fixing portions 722 are fixedly connected to the first heat exchanger 101. Thus, the tube body 721 can be fixed to the first heat exchanger 101 via the fixing portions 722, thereby achieving a fixed installation of the nozzle 72 and improving the stability of the nozzle 72.

[0215] In some embodiments, as shown in FIG. 9B , FIG. 13A , and FIG. 13B , the fixing portion 722 and the fin 124 are connected.

[0216] For example, as shown in FIG12A , the fixing portion 722 includes a first plug-in portion 7221, and the fin 124 includes a second plug-in portion 1241 (as shown in FIG9B ). The first plug-in portion 7221 and the second plug-in portion 1241 are plugged together to fix the nozzle 72 between two adjacent fins 124, thereby simplifying the installation and removal of the nozzle 72.

[0217] In some embodiments, the first plug-in portion 7221 may be a slot or a protrusion, and the second plug-in portion 1241 may be a slot or a protrusion, and the slot and the protrusion may be plugged into and fitted with each other.

[0218] The following description will be made by taking the water pumping assembly 30 including two nozzles 72 as an example.

[0219] In some embodiments, as shown in Figures 9A, 13C, and 14, when the water pumping assembly 30 includes multiple nozzles 72, the water pumping assembly 30 also includes a first water diversion pipe 73 (main water diversion pipe). The first end of the first water diversion pipe 73 is connected to the water outlet of the first water pump 71.

[0220] The water pumping assembly 30 further includes two second water diversion pipes 74 (sub-water diversion pipes). The second end of the first water diversion pipe 73 is connected to the first ends of the two second water diversion pipes 74, and the second ends of the two second water diversion pipes 74 are connected to the two nozzles 72 respectively.

[0221] The first water pipe 73 draws condensed water from the first water pump 71, and two second water pipes 74 separate the condensed water from the first water pipe 73 into two portions. The first portion of condensed water flows into one second water pipe 74 and enters one nozzle 72 from this second water pipe 74. The second portion of condensed water flows into the other second water pipe 74 and enters the other nozzle 72 from this second water pipe 74. In this way, the condensed water pumped out by the first water pump 71 can be directed to the two nozzles 72 for atomization, thereby increasing the amount of atomized condensed water.

[0222] In some embodiments, the diameter of the second water pipe 74 is larger than the diameter of the nozzle 72 to facilitate the connection between the second water pipe 74 and the nozzle 72 .

[0223] In some embodiments, as shown in FIG14 , the water pumping assembly 30 further includes a diverter pipe 75 (eg, a tee pipe) disposed between the first water diversion pipe 73 and the two second water diversion pipes 74 to divide the flow path of the condensed water into two.

[0224] In some embodiments, the first water pipe 73 and the second water pipe 74 can be silicone hoses to facilitate the installation and arrangement of the first water pipe 73 and the second water pipe 74 and prevent the first water pipe 73 and the second water pipe 74 from contacting the first heat exchanger 101.

[0225] In some embodiments, the water pumping assembly 30 can also adjust the atomization efficiency of the condensed water according to different water levels in the water collecting member 103 .

[0226] In some embodiments, as shown in FIG15A and FIG15B , the water-lifting assembly 30 includes a fourth drive member 81. The fourth drive member 81 is disposed at the bottom of the chamber exterior 10. For example, the fourth drive member 81 is disposed on the first base 1001. The fourth drive member 81 is configured to activate when the water level in the water-collecting member 103 falls below a first preset water level. The first preset water level can be set based on the volume of the water-collecting member 103 and the flow rate of the second water pump 84.

[0227] The water pumping assembly 30 further includes a second rotating shaft 82. The second rotating shaft 82 is transmission-connected to the fourth driving member 81. For example, a first end of the second rotating shaft 82 is transmission-connected to the fourth driving member 81.

[0228] The water-lifting assembly 30 also includes a third atomizing element 83. At least a portion of the third atomizing element 83 is located within the water-collecting element 103 and is in driving connection with the second rotating shaft 82. For example, the second end of the second rotating shaft 82 is in driving connection with the third atomizing element 83. Thus, when the fourth driving element 81 rotates the second rotating shaft 82, the third atomizing element 83 rotates with the second rotating shaft 82. During the rotation of the third atomizing element 83, the third atomizing element 83 can lift up condensed water and rapidly atomize it.

[0229] It should be noted that, when the first heat exchanger 101 includes at least two sub-heat exchangers 1011 , the water pumping assembly 30 may include one or more third atomizing elements 83 . The third atomizing element 83 may be disposed between two adjacent sub-heat exchangers 1011 .

[0230] As shown in Figure 16, the water pumping assembly 30 further includes a second water pump 84. The second water pump 84 is disposed in the water collecting member 103 and communicates with the third atomizing member 83. The second water pump 84 is configured to start when the water level in the water collecting member 103 is greater than a first preset water level.

[0231] When the water level in the water collecting element 103 falls below the first preset level, the fourth drive element 81 activates to rotate the third atomizing element 83, thereby atomizing the condensed water into mist. When the condensed water in the water collecting element 103 falls below the first preset level, the fourth drive element 81 drives the second rotating shaft 82 to rotate, causing the third atomizing element 83 to rotate, thereby atomizing the condensed water. In this case, the atomization method is centrifugal atomization.

[0232] When the water level in the water collecting member 103 is higher than the first preset water level, the fourth driving member 81 stops running and the second water pump 84 starts to pump the condensed water into the third atomizing member 83. The condensed water is ejected from the third atomizing member 83 in the form of a jet. In the process of ejecting the condensed water, the centrifugal force and reaction force of the jet can drive the second rotating shaft 82 and the third atomizing member 83 to rotate, thereby increasing the spraying angle of the condensed water and realizing multi-angle atomization. In the above process, the high-speed jet ejected from the third atomizing member 83 can hit the wall of the third atomizing member 83, thereby causing secondary atomization. In the above process, the atomization methods include centrifugal atomization and jet impact atomization.

[0233] It should be noted that when the water level in the water collecting member 103 is greater than the first preset water level (i.e., the amount of condensed water is relatively large), the condensed water is atomized through the second spray hole 833. The jet velocity of the second spray hole 833 is high, which can increase the density of the water droplets formed after the condensed water hits the first heat exchanger 101, thereby improving the atomization effect. At the same time, the water mist formed by the second spray hole 833 can be fan-shaped, thereby increasing the coverage area of ​​the water mist and reducing the atomization dead zone.

[0234] In some examples, as shown in FIG16 , the mobile air conditioner 1 further includes a water level sensor 90 . The water level sensor 90 is disposed within the water collecting member 103 and is electrically connected to the fourth drive member 81 and the second water pump 84 . The water level sensor 90 is configured to detect the water level within the water collecting member 103 to control the activation and deactivation of the fourth drive member 81 and the second water pump 84 . For example, the water level sensor 90 is configured to detect whether the water level within the water collecting member 103 has reached a first preset water level.

[0235] In other examples, as shown in FIG16 , the mobile air conditioner 1 further includes multiple water level sensors 90 . The multiple water level sensors 90 include a first sub-water level sensor 91 and a second sub-water level sensor 92 . The first sub-water level sensor 91 is configured to determine whether the water level in the water collecting member 103 has reached a first preset water level, thereby controlling the start and stop of the fourth drive member 81 and the second water pump 84 . The second sub-water level sensor 92 is configured to determine whether the water collecting member 103 is full (e.g., the water level in the water collecting member 103 is greater than or equal to a second preset water level) to prevent condensed water from overflowing from the water collecting member 103.

[0236] It should be noted that after determining that the water collecting element 103 is full of water, the second sub-water level sensor 92 can send a signal to a connected prompting device, which is configured to indicate that the water collecting element 103 is full of water. The prompting device can be a display, speaker, alarm light, or terminal device on the mobile air conditioner 1. The prompting device can provide a prompt through text, images, sound, light, etc.

[0237] The third atomizing element 83 will be described below.

[0238] In some embodiments, as shown in FIG. 17A , FIG. 17B , and FIG. 17D , the third atomizing element 83 includes a third body 830 .

[0239] The third atomizing element 83 further includes a plurality of atomizing regions 831 . The plurality of atomizing regions 831 are sequentially arranged along the circumference of the third body 830 . The plurality of atomizing regions 831 are different regions on the third body 830 .

[0240] The third atomizing element 83 also includes a plurality of second spray holes 833. The plurality of second spray holes 833 are respectively arranged in a plurality of atomizing areas 831. The second spray hole 833 is located in the corresponding atomizing area 831 near the center of the third body 830. The plurality of second spray holes 833 are connected to the second water pump 84 and are configured to quickly spray out and atomize the condensed water. In this way, the atomization effect of the third atomizing element 83 on the condensed water can be improved, the coverage area of ​​the water mist formed by atomization can be increased, and the atomization dead zone can be reduced. Here, the atomization dead zone can be understood as the area outside the chamber 10 that cannot be covered by the water mist.

[0241] In some embodiments, as shown in Figure 17E, the second spray hole 833 is elliptical. In addition, the third atomizing member 83 further includes an atomizing portion 836, which is configured to break the jet ejected from the second spray hole 833 to atomize the condensed water. The atomizing portion 836 is provided on the third body 830, and the extension direction of the atomizing portion 836 is perpendicular to the axial direction of the second spray hole 833. For example, the atomizing portion 836 is a groove, and the groove is connected to the second spray hole 833. The axial direction of the second spray hole 833 is perpendicular to the depth direction of the groove (i.e., the extension direction of the atomizing portion 836), and the groove and the second spray hole 833 can be elliptical. In this way, the jet ejected from the second spray hole 833 can collide with the groove and break to be atomized, thereby increasing the atomization area of ​​the condensed water and reducing the atomization dead zone.

[0242] The third atomizing element 83 further includes a plurality of third atomizing holes 834, which are disposed in the third body 830 and located in the plurality of atomizing regions 831. For example, the third atomizing holes 834 are disposed in the atomizing regions 831 near the edges of the third body 830. Two or more third atomizing holes 834 may be disposed in any atomizing region 831.

[0243] The third atomization hole 834 can take the condensed water out of the water collecting member 103 and atomize it, thereby reducing the atomization dead zone and improving the atomization effect and atomization rate of the condensed water.

[0244] In some embodiments, as shown in FIG. 18B , the third atomization hole 834 includes a first sub-hole 837 (main hole).

[0245] The third atomization hole 834 further includes a plurality of second sub-holes 838. The plurality of second sub-holes 838 are spaced apart around the first sub-hole 837 and communicate with the first sub-hole 837. The curvature of the second sub-holes 838 is aligned with the rotation direction of the second rotating shaft 82 to enhance the atomization effect of the third atomization hole 834 on the condensed water.

[0246] The diameter of the first sub-hole 837 is larger than the dimension P of the second sub-hole 838 in the target direction. The second sub-hole 838 is meniscus-shaped. Furthermore, the dimension of the second sub-hole 838 in the target direction decreases as it moves away from the first sub-hole 837. Here, the target direction is perpendicular to the extension direction K of the second sub-hole 838. Thus, in the third atomizing hole 834, as the size of the flow channel decreases, the flow rate of the condensed water increases, thereby improving the atomization effect of the third atomizing hole 834 on the condensed water.

[0247] In some embodiments, the second sub-hole 838 is formed by a portion of the first circle 8381 and a portion of the second circle 8382. The first circle 8381 and the second circle 8382 are inscribed in each other. The second circle 8382 is circumscribed to the first sub-hole 837. The diameter of the first circle 8381 is greater than the diameter of the second circle 8382.

[0248] For example, the second sub-hole 838 includes a third curved surface 8383. The third curved surface 8383 is a portion of the first circle 8381.

[0249] Second sub-hole 838 further includes a fourth curved surface 8384. Fourth curved surface 8384 is a portion of second circle 8382. A first end of third curved surface 8383 is tangent to a first end of fourth curved surface 8384, a second end of third curved surface 8383 is tangent to another second sub-hole 838, and a second end of fourth curved surface 8384 is tangent to first sub-hole 837, thereby forming second sub-hole 838.

[0250] If the radius R3 of the first sub-hole 837 is less than 4mm, the size of the first sub-hole 837 is reduced, resulting in increased processing difficulty. If the radius R3 of the first sub-hole 837 is greater than 8mm, the size of the first sub-hole 837 is increased, resulting in a decrease in the structural strength of the third atomizer 83. If the radius R4 of the first circle 8381 is less than 3mm, the size of the second sub-hole 838 is reduced, resulting in increased processing difficulty. If the radius R4 of the first circle 8381 is greater than 6mm, the size of the second sub-hole 838 is increased, resulting in a decrease in the structural strength of the third atomizer 83. If the radius R5 of the second circle 8382 is less than 2mm, the size of the second sub-hole 838 is reduced, resulting in increased processing difficulty. If the radius R5 of the second circle 8382 is greater than 4mm, the size of the second sub-hole 838 is increased, resulting in a decrease in the structural strength of the third atomizer 83.

[0251] Therefore, in some embodiments, as shown in FIG18B , the radius R3 of the first sub-hole 837 is greater than or equal to 4 mm and less than or equal to 8 mm (i.e., 4 mm ≤ R3 ≤ 8 mm). For example, the radius R3 of the first sub-hole 837 is equal to 4 mm, 5 mm, 6 mm, 7 mm, or 8 mm.

[0252] The radius R4 of the first circle 8381 is greater than or equal to 3 mm and less than or equal to 6 mm (ie, 3 mm ≤ R4 ≤ 6 mm). For example, the radius R4 of the first circle 8381 is equal to 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, or 6 mm.

[0253] Furthermore, the radius R5 of the second circle 8382 is greater than or equal to 2 mm and less than or equal to 4 mm (ie, 2 mm ≤ R5 ≤ 4 mm). For example, the radius R5 of the second circle 8382 is equal to 2 mm, 2.5 mm, 3 mm, 3.5 mm, or 4 mm.

[0254] That is, the radius of the third curved surface 8383 is any value within the range of 3 mm to 6 mm, the radius of the fourth curved surface 8384 is any value within the range of 2 mm to 4 mm, and the radius of the first sub-hole 837 is any value within the range of 4 mm to 8 mm. This can increase the amount of atomized condensed water and improve the atomization effect of the third atomization hole 834 on the condensed water.

[0255] In some embodiments, as shown in Figures 17A and 17B, the third atomizing member 83 further includes a plurality of blades 832. The plurality of blades 832 are disposed on the third body 830 and protrude relative to the third body 830 along the axial direction of the third body 830. The plurality of blades 832 are spaced apart along the circumference of the third body 830, thereby separating a plurality of atomizing regions 831 on the third body 830. The atomizing region 831 is located between two adjacent blades 832. The plurality of second spray holes 833 are respectively disposed toward the plurality of blades 832.

[0256] By providing a plurality of fan blades 832 , the amount of condensed water sprayed by the third atomizing element 83 can be increased, and the atomization efficiency of the condensed water can be improved.

[0257] In some embodiments, as shown in Figures 17A and 17B , the fan blades 832 are arc-shaped, and the curvature of the fan blades 832 is consistent with the rotation direction of the third atomizing element 83. In this way, the condensed water sprayed from the second nozzle 833 can be fan-shaped after atomization, thereby increasing the coverage area of ​​the water mist and reducing the atomization dead zone.

[0258] For example, as shown in FIG17B , the second spray hole 833 faces the first curved surface 8321 (outer curved surface) of the adjacent fan blade 832. When the condensed water is ejected from the second spray hole 833, the condensed water can hit the first curved surface 8321 of the adjacent fan blade 832, and the impact point is roughly in the middle of the first curved surface 8321. In this way, the reverse thrust generated by the jet ejected at high speed from the second spray hole 833 can drive the second rotating shaft 82 to rotate, and the jet ejected from the second spray hole 833 breaks when it hits the first curved surface 8321 of the fan blade 832, so as to cause secondary atomization, thereby realizing the combination of centrifugal atomization and jet impact atomization, improving the atomization effect and atomization rate of the condensed water, and thus avoiding frequent drainage of the mobile air conditioner 1 in a high humidity environment.

[0259] If the thickness of the blade 832 is less than 2.5 mm, the blade 832 is thin, and thus the blade 832 is easily deformed due to the resistance of condensed water during the rotation of the third atomizer 83, affecting the atomization efficiency of the third atomizer 83. If the thickness of the blade 832 is greater than 3.5 mm, the blade 832 is thick, resulting in increased rotational resistance of the third atomizer 83, affecting the atomization efficiency of the third atomizer 83.

[0260] In some embodiments, the thickness T of the blade 832 is greater than or equal to 2.5 mm and less than or equal to 3.5 mm (i.e., 2.5 mm ≤ T ≤ 3.5 mm) to improve the structural stability of the blade 832. For example, the thickness T of the blade 832 is equal to 2.5 mm, 2.75 mm, 3.0 mm, 3.25 mm, or 3.5 mm.

[0261] If the central angle β between two adjacent blades 832 is less than 45°, the number of blades 832 is large, resulting in increased rotational resistance of the third atomizer 83, affecting the atomization efficiency of the third atomizer 83. If the central angle β between two adjacent blades 832 is greater than 90°, the number of blades 832 is small, resulting in a reduced coverage area of ​​the water mist and a reduced structural strength of the third atomizer 83, affecting the atomization efficiency of the third atomizer 83.

[0262] In some embodiments, as shown in FIG18A , the central angle β corresponding to two adjacent blades 832 is greater than or equal to 45° and less than or equal to 90° (i.e., 45° ≤ β ≤ 90°). Thus, by adjusting the central angle β, the number of blades 832 can be controlled, thereby increasing the contact area between the blades 832 and the condensed water per unit time and improving the atomization efficiency of the condensed water.

[0263] If the difference between the outer radius R1 and inner radius R2 of blade 832 is less than 3 mm, the strength of blade 832 decreases, reducing the structural strength of third atomizer 83 and affecting the stability of third atomizer 83. If the difference between the outer radius R1 and inner radius R2 of blade 832 is greater than 6 mm, the size and weight of blade 832 increase, resulting in increased rotational resistance of third atomizer 83 and affecting the atomization efficiency of third atomizer 83.

[0264] In some embodiments, as shown in FIG18A , the difference between the outer radius R1 and the inner radius R2 of the fan blade 832 is greater than or equal to 3 mm and less than or equal to 6 mm (i.e., 3 mm ≤ (R1-R2) ≤ 6 mm). For example, the difference between the outer radius R1 and the inner radius R2 is equal to 3 mm, 3.5 mm, 4 mm, 4.5 mm, 5 mm, 5.5 mm, or 6 mm. Here, the first curved surface 8321 of the fan blade 832 extends along an arc with a radius of R1, and the second curved surface 8322 (inner curved surface) of the fan blade 832 extends along an arc with a radius of R2, so that the difference between the radius of the first curved surface 8321 of the fan blade 832 and the radius of the second curved surface 8322 of the fan blade 832 is any value within the range of 3 mm to 6 mm.

[0265] In some embodiments, the circumference 801 where the first curved surface 8321 is located and the circumference 802 where the second curved surface 8322 is located are concentric circles to facilitate production and processing.

[0266] In some embodiments, as shown in Figures 17B and 17D, the third atomizing element 83 further includes a plurality of atomizing teeth 835. A plurality of atomizing teeth 835 are provided on a plurality of blades 832. Two or more atomizing teeth 835 are provided on at least one side of any blade 832, and two or more atomizing teeth 835 are spaced apart on the blade 832. The atomizing teeth 835 on any blade 832 can be oriented toward the corresponding second spray hole 833. For example, in a blade 832, the atomizing teeth 835 are provided on the second curved surface 8322 of the blade 832, and the tooth tips of the plurality of atomizing teeth 835 are oriented toward the second spray hole 833. By providing the atomizing teeth 835, the amount of condensed water raised by the blade 832 can be increased, and the atomization effect of the blade on the condensed water can be improved.

[0267] In some embodiments, as shown in FIG17C , the mobile air conditioner 1 further includes a pressure sensor 87. The pressure sensor 87 is disposed at the second spray hole 833 and is configured to detect the water pressure within the second spray hole 833. For example, the pressure sensor 87 is disposed within the third atomizing element 83. This can determine whether the pressure of the condensed water within the third atomizing element 83 can drive the fan blades 832 to rotate rapidly, thereby improving the spray effect of the third atomizing element 83.

[0268] In some embodiments, as shown in Figures 17A to 17C , the water pumping assembly 30 further includes a water inlet pipe 85. The water inlet pipe 85 is coaxially disposed with the second rotating shaft 82. For example, the second rotating shaft 82 is hollow, and the water inlet pipe 85 is located within the second rotating shaft 82, with the central axis of the water inlet pipe 85 coinciding with the central axis of the second rotating shaft 82.

[0269] The first end of the water inlet pipe 85 is connected to the second water pump 84, and the second end of the water inlet pipe 85 is connected to the plurality of second spray holes 833. For example, the water pumping assembly 30 further includes a plurality of sub-water inlet pipes 86. The first ends of the plurality of sub-water inlet pipes 86 are connected to the second end of the water inlet pipe 85, and the second ends of the plurality of sub-water inlet pipes 86 are respectively connected to the plurality of second spray holes 833. In this way, the condensate from the second water pump 84 can be divided into a plurality of branch streams through the plurality of sub-water inlet pipes 86. The plurality of branch streams respectively flow into the plurality of second spray holes 833 and out of the plurality of second spray holes 833.

[0270] In some embodiments, the water pumping assembly 30 further includes a filter. The filter is disposed between the water outlet of the second water pump 84 and the water inlet of the third atomizing element 83 and is configured to filter impurities from the condensed water. The filter may include a filter screen having a mesh size greater than or equal to 100 to improve the filtering effect of the filter and prevent impurities from clogging the second spray hole 833.

[0271] In some embodiments, the start and stop of the second water pump 84 and the fourth driving member 81 are related to the water level in the water collecting member 103 and the water pressure in the third atomizing member 83, and the rotation speed of the fourth driving member 81 is related to the water level in the water collecting member 103 and the exhaust temperature or exhaust humidity.

[0272] Here, the exhaust air temperature refers to the temperature of the air after heat exchange with the first heat exchanger 101 and can be detected by a corresponding temperature sensor. The exhaust air humidity refers to the humidity of the air after heat exchange with the first heat exchanger 101 and can be detected by a corresponding humidity sensor. Furthermore, the temperature sensor for detecting the exhaust air temperature and the humidity sensor for detecting the exhaust air humidity can be installed in an exhaust duct outside the room 10, which connects the first air outlet and the outdoor environment.

[0273] For example, the controller 60 is electrically connected to the second water pump 84 and the fourth driving member 81. As shown in FIG19 , the controller 60 is configured to execute steps 901 to 910.

[0274] In step 901, it is determined whether the water level in the water collecting member 103 is greater than or equal to a first preset water level. If so, step 902 is executed; if not, step 910 is executed.

[0275] After the mobile air conditioner 1 is started, condensed water generated during operation of the mobile air conditioner 1 flows into the water collecting member 103, and the water level in the water collecting member 103 rises. In this case, the controller 60 can determine whether the water level in the water collecting member 103 is greater than or equal to the first preset water level through the water level sensor 90.

[0276] In step 902 , the fourth driving member 81 is controlled to stop working, and the second water pump 84 is controlled to start.

[0277] When the water level in the water collecting element 103 is greater than or equal to the first preset water level, the controller 60 controls the fourth driving element 81 to stop operating and controls the second water pump 84 to start. The second water pump 84 pumps the condensed water into the third atomizing element 83, causing the condensed water to be sprayed out from the second spray hole 833. In this state, the third atomizing element 83 can rotate.

[0278] In step 903 , it is determined whether the pressure of the condensed water in the third atomizing element 83 is less than a preset pressure. If so, step 904 is executed; if not, step 905 is executed.

[0279] In step 904 , the second water pump 84 is controlled to stop working, and the fourth driving member 81 is controlled to start working.

[0280] In step 905 , the second water pump 84 is controlled to continue operating.

[0281] When the pressure of the condensed water in the third atomizing element 83 is lower than the preset pressure, the water level in the water collecting element 103 is lower than the first preset water level, and the amount of condensed water in the water collecting element 103 is small and no pumping is required. Therefore, the second water pump 84 stops working and the fourth driving element 81 starts.

[0282] In step 906, it is determined whether the exhaust air temperature is less than a preset temperature, or whether the exhaust air humidity is greater than a preset humidity. If so, step 907 is executed; if not, step 908 is executed.

[0283] In step 907 , the fourth driving member 81 is controlled to rotate at a first speed.

[0284] In step 908 , the fourth driving member 81 is controlled to rotate at a second speed.

[0285] When the water level of the condensed water is lower than the first preset water level and the exhaust air temperature is lower than the preset temperature or the exhaust air humidity is higher than the preset humidity, the controller 60 can control the fourth driving member 81 to rotate at the first speed. Otherwise, the controller 60 can control the fourth driving member 81 to rotate at the second speed. The first speed is lower than the second speed.

[0286] In any of the above steps, the controller 60 is further configured to execute step 909 .

[0287] In step 909 , it is determined whether the water level in the water collecting member 103 is greater than or equal to the second preset water level. If so, step 910 is executed; if not, step 901 is executed.

[0288] In step 910 , the mobile air conditioner 1 is controlled to shut down.

[0289] If the water level in water collection member 103 exceeds the second preset water level during the above process, mobile air conditioner 1 shuts down. Here, the second preset water level can be understood as the highest level that the condensed water can reach in water collection member 103. If the water level in water collection member 103 exceeds the second preset water level, the condensed water will overflow from water collection member 103.

[0290] It should be noted that the description of the steps in a specific order in the figures of some embodiments of the present disclosure does not require or imply that the steps must be performed in that specific order, or that all steps must be performed to achieve the desired results. Additional steps may be added to the figures, some steps may be omitted, multiple steps may be combined into one, or one step may be broken down into multiple steps.

[0291] It can be understood that among the schemes of atomizing condensed water by the combination of the first water pump 71 and the nozzle 72, the scheme of atomizing condensed water by the rotating wheel 33, the scheme of atomizing condensed water by the combination of the moving component 50 and the water-lifting component 30, and the scheme of atomizing by the combination of the second water pump 84 and the third atomizing component 83, these schemes can be combined with each other to further improve the atomization effect of the condensed water by the water-lifting component 30.

[0292] In the description of the above embodiments, specific features, structures, materials or characteristics can be combined in an appropriate manner in any one or more embodiments or examples. It should be noted that any one of the technical solutions disclosed in this disclosure can solve one or more of the above technical problems and achieve corresponding technical effects to a certain extent; multiple disclosed technical solutions can also be combined into an overall solution to solve one or more of the above technical problems and achieve corresponding technical effects; some of the disclosed technical solutions can also be selected to be combined into an overall solution, and related technologies and deterioration solutions can be adopted at the same time, but the deterioration trend can be compensated by the means disclosed in this technology, thereby solving one or more of the above technical problems and achieving corresponding technical effects as a whole; each disclosed technical solution can be combined into a complete technical solution, and can constitute an organic and inseparable overall solution, thereby solving technical problems as a whole and achieving corresponding technical effects.

[0293] Any technical solution disclosed in this disclosure, as well as the recombination of multiple disclosed technical solutions, can form a complete technical solution, and can solve one or more of the above-mentioned technical problems and achieve corresponding technical effects. These solutions all belong to the content of this disclosure and are content that is directly and unambiguously determined based on the content of this disclosure.

[0294] Those skilled in the art will understand that the scope of the present disclosure is not limited to the above specific embodiments, and that certain elements of the embodiments may be modified and replaced without departing from the spirit of the present disclosure. The scope of the present disclosure is limited by the appended claims.

Claims

1. A mobile air conditioner, comprising: Exterior, including: A first housing including a first base; a water collecting member, disposed on the first base; and A first heat exchanger is disposed in the water collecting member; The chamber interior is stacked with the chamber exterior and includes: A second shell connected to the first shell; and A second heat exchanger is disposed in the second shell; and A water pumping assembly is disposed outside the chamber and includes: A first driving member, disposed on the first base; A first rotating shaft, drivingly connected to the first driving member; and A rotating wheel is drivingly connected to the first rotating shaft, at least part of the rotating wheel is located in the water collecting member, and the rotating wheel comprises: A reinforcement member is drivingly connected to the first rotating shaft, and the reinforcement member comprises: A first entity; and a plurality of water inlet holes, which are provided in the first body and are arranged at intervals along the circumference of the first body; and A plurality of first atomizing elements are disposed in the reinforcing element and include: a second body, the second body protruding from the reinforcement member in an axial direction of the second body; and A plurality of first atomization holes are arranged on the second body.

2. The mobile air conditioner according to claim 1, wherein: The first heat exchanger includes a plurality of sub-heat exchangers, and the water pumping assembly is located between two adjacent sub-heat exchangers.

3. The mobile air conditioner according to claim 2, wherein: The water pumping assembly also includes: A connecting member is disposed in the reinforcing member and connected to the first rotating shaft, and the plurality of first atomizing members are respectively connected to the connecting member.

4. The mobile air conditioner according to claim 3, wherein: The reinforcement member further comprises: A plurality of water-locking members are arranged on one side of the first body close to the plurality of first atomizing members, the plurality of water-locking members are respectively arranged corresponding to the plurality of water inlet holes, and two ends of any one of the plurality of water-locking members are respectively connected to two sides of the corresponding water inlet hole in the circumferential direction of the first body; and A plurality of water outlet holes are respectively arranged at two ends of any water locking member among the plurality of water locking members, and are connected to any water inlet hole among the plurality of water inlet holes, the reinforcing member and the gaps between the plurality of first atomizing members.

5. The mobile air conditioner according to claim 3 or 4, wherein: In a direction approaching the first heat exchanger, the diameter of any first atomizer among the plurality of first atomizers increases, and a side surface of the first atomizer is arranged to be inclined relative to an axial direction of the first atomizer; a first angle between the side surface and the axial direction of the first atomizer is greater than a first preset value and less than or equal to a second preset value; The first preset value is related to the distance between the two adjacent sub-heat exchangers, the height of the first heat exchanger, and the shortest distance between the connecting member and the top of the first heat exchanger in the height direction of the first heat exchanger.

6. The mobile air conditioner according to claim 5, wherein: The plurality of first atomizing elements include: A plurality of first-part first atomizing elements; and A plurality of second-part first atomizing elements are provided, wherein the plurality of first-part first atomizing elements and the plurality of second-part first atomizing elements are symmetrically arranged with respect to the connecting element, and the first angles of two symmetrical first atomizing elements are the same.

7. The mobile air conditioner according to any one of claims 2 to 6, wherein: The difference between the radii of the two adjacent first atomizing elements is related to the radii of the two adjacent first atomizing elements and the number of the plurality of first atomizing elements.

8. The mobile air conditioner according to any one of claims 2 to 7, wherein: The thickness of any first atomizing element among the plurality of first atomizing elements is related to the distance between the two adjacent sub-heat exchangers.

9. The mobile air conditioner according to any one of claims 1 to 8, wherein: In a radially outward direction from the center of the first atomizing member, sizes of the plurality of first atomizing holes increase.

10. The mobile air conditioner according to any one of claims 1 to 9, wherein: The number of the first atomization holes in the circumferential direction of the first atomization member is related to the diameter of the circle where the first atomization holes are located and the arc length between two adjacent first atomization holes on the circle; and The number of the first atomization holes in the radial direction of the first atomization element is greater than or equal to a third preset value and less than or equal to a fourth preset value, and the third preset value and the fourth preset value are related to the number of the first atomization holes in the circumferential direction of the first atomization element.

11. A mobile air conditioner, comprising: Exterior, including: A first housing including a first base; a water collecting member, disposed on the first base; and A first heat exchanger is disposed in the water collecting member; The chamber interior is stacked with the chamber exterior and includes: A second shell connected to the first shell; and A second heat exchanger is disposed in the second shell; and A water pumping assembly is disposed outside the chamber and includes: A second driving member, located in the water collecting member; and a second atomizing element, at least a portion of which is disposed in the water collecting element, and the second atomizing element is drivingly connected to the second driving element; and At least one moving component is connected to the water lifting component, and the at least one moving component is movable in a first direction and is configured to drive the water lifting component to move in the first direction.

12. The mobile air conditioner according to claim 11, wherein: The at least one moving component comprises: Moving wheels; A third driving member is drivingly connected to the moving wheel, and the third driving member is configured to drive the moving wheel to move in the first direction; and A connecting shaft is connected between the moving wheel and the water-lifting assembly.

13. The mobile air conditioner according to claim 12, wherein: The chamber exterior also includes: The guide part is arranged on the first base and is spaced apart from the water collecting member. The guide part extends along the first direction, and the moving wheel is slidably arranged in the guide part.

14. The mobile air conditioner according to claim 13, further comprising: Two limit switches are respectively arranged on both sides of the guide portion in the first direction and are electrically connected to the third driving member. The two limit switches are configured to control the transmission direction of the third driving member to be reversed when triggered.

15. The mobile air conditioner according to any one of claims 12 to 14, wherein: The at least one moving component further comprises: a wire hole, passing through the connecting shaft along the axial direction of the connecting shaft; and A wire harness is passed through the wire hole and is electrically connected to the second driving member.

16. The mobile air conditioner according to any one of claims 12 to 15, wherein: The mobile component also includes: A first bearing is disposed between the moving wheel and the connecting shaft; and The second bearing is arranged between the second atomizing element and the connecting shaft.

17. The mobile air conditioner according to any one of claims 11 to 16, wherein: The second atomizing element comprises: A first wheel hub body, wherein the second driving member is disposed in the first wheel hub body and is drivingly connected to the first wheel hub body; A second hub body, disposed on the outer circumference of the first hub body; and A plurality of second atomization holes are arranged on the second hub body.

18. The mobile air conditioner according to any one of claims 11 to 17, wherein: The at least one moving component includes two moving components, and the two moving components are respectively arranged on both sides of the water pumping component in the axial direction of the water pumping component.

19. The mobile air conditioner according to any one of claims 11 to 18, wherein: The second housing comprises: a second base, the second base being located above the first base, and the second heat exchanger being disposed on the second base; and A drainage hole is provided at the lowest position of the second base and is communicated with the internal space outside the chamber.

20. A mobile air conditioner, comprising: Exterior, including: A first housing including a first base; a water collecting member, disposed on the first base; and A first heat exchanger is disposed in the water collecting member; The chamber interior is stacked with the chamber exterior and includes: A second shell connected to the first shell; and A second heat exchanger is disposed in the second shell; and A water pumping assembly is disposed outside the chamber and includes: a first water pump, disposed in the water collecting member and configured to extract condensed water in the water collecting member; and At least one nozzle is connected to the water outlet of the first water pump and is close to the first heat exchanger, and the at least one nozzle includes: a pipe body connected to a water outlet of the first water pump; and A plurality of first spray holes are disposed on the pipe body and are spaced apart along the second direction. The plurality of first spray holes are disposed toward the first heat exchanger.

21. The mobile air conditioner according to claim 20, wherein: A second angle between the axial direction of the plurality of first spray holes and the first heat exchanger is an acute angle; the second angle is greater than or equal to 78° and less than or equal to 82°.

22. The mobile air conditioner according to claim 20, wherein: The first heat exchanger comprises: a first sub-heat exchanger; and The second sub-heat exchanger, the first sub-heat exchanger and the second sub-heat exchanger are arranged at intervals along a third direction, the at least one nozzle is arranged between the first sub-heat exchanger and the second sub-heat exchanger, and the plurality of first nozzles are arranged toward one of the first sub-heat exchanger and the second sub-heat exchanger; the third direction is perpendicular to the second direction.

23. The mobile air conditioner according to claim 22, wherein: The at least one nozzle comprises two nozzles, and the two nozzles are spaced apart in a first direction, wherein the first direction is perpendicular to the second direction and the third direction; Among them, one of the two nozzles is arranged toward one of the first sub-heat exchanger and the second sub-heat exchanger, and the other of the two nozzles is arranged toward the other of the first sub-heat exchanger and the second sub-heat exchanger.

24. The mobile air conditioner according to claim 23, wherein: The water pumping assembly also includes: a first water diversion pipe, wherein a first end of the first water diversion pipe is connected to a water outlet of the first water pump; and Two second water diversion pipes, the second end of the first water diversion pipe is connected to the first ends of the two second water diversion pipes, and the second ends of the two second water diversion pipes are respectively connected to the two spray pipes.

25. The mobile air conditioner according to any one of claims 20 to 24, wherein: The at least one nozzle further comprises: Two fixing parts are respectively arranged on both sides of the tube body in the radial direction, and the two fixing parts are fixedly connected to the first heat exchanger.

26. The mobile air conditioner according to claim 25, wherein: The first heat exchanger comprises: A plurality of refrigerant pipes are inserted through the plurality of fins; and The plurality of fins, any one of the two fixing parts and at least one fin of the plurality of fins are fixedly connected.

27. The mobile air conditioner according to claim 26, wherein: Any one of the two fixing parts includes a first plug-in part, and the at least one fin includes a second plug-in part, and the first plug-in part and the second plug-in part are plugged into each other.

28. A mobile air conditioner, comprising: Exterior, including: A first housing including a first base; a water collecting member, disposed on the first base; and A first heat exchanger is disposed in the water collecting member; The chamber interior is stacked with the chamber exterior and includes: A second shell connected to the first shell; and A second heat exchanger is disposed in the second shell; and A water pumping assembly is disposed outside the chamber and includes: a fourth driving member, disposed on the first base and configured to be activated when the water level in the water collecting member is lower than a preset water level; A second rotating shaft, drivingly connected to the fourth driving member; a second water pump, disposed in the water collecting member and configured to start when the water level in the water collecting member is greater than the preset water level; and A third atomizing element, at least part of which is located in the water collecting element, the third atomizing element is drivingly connected to the second rotating shaft, and the third atomizing element comprises: The third entity; A plurality of atomization areas are sequentially arranged along the circumference of the third body; a plurality of second spray holes, respectively disposed in the plurality of atomization regions and connected to the second water pump, wherein any second spray hole among the plurality of second spray holes is located at a position close to the center of the third body of the corresponding atomization region, and the plurality of second spray holes are configured to spray out and atomize condensed water; and A plurality of third atomization holes are arranged on the third body and located in the plurality of atomization areas. Any atomization area among the plurality of atomization areas is provided with two or more third atomization holes, and the two or more third atomization holes are arranged in the corresponding atomization area near the edge of the third body.

29. The mobile air conditioner according to claim 28, wherein: The third atomizing element further comprises: A plurality of fan blades are arranged on the third body and protrude relative to the third body along the axial direction of the third body. The plurality of fan blades are arranged at intervals along the circumferential direction of the third body. Any of the plurality of atomization areas is located between two adjacent fan blades. The plurality of second spray holes are respectively arranged toward the plurality of fan blades.

30. The mobile air conditioner according to claim 28, wherein: Any of the plurality of blades is arc-shaped, and a bending direction of the blade is consistent with a rotation direction of the third atomizing element.

31. The mobile air conditioner according to claim 29 or 30, wherein: The thickness of any of the plurality of blades is greater than or equal to 2.5 mm and less than or equal to 3.5 mm; The central angle between two adjacent blades is greater than or equal to 45° and less than or equal to 90°; and The difference between the outer radius and the inner radius of any blade among the multiple blades is greater than or equal to 3 mm and less than or equal to 6 mm.

32. The mobile air conditioner according to any one of claims 29 to 31, wherein: The third atomizing element further comprises: A plurality of atomizing teeth, wherein at least one side of any one of the plurality of blades is provided with two or more atomizing teeth, and the two or more atomizing teeth are arranged at intervals on the blade and face the corresponding second spray hole.

33. The mobile air conditioner according to any one of claims 28 to 32, wherein: The third atomizing element further comprises: An atomizing part is arranged on the third body, and the atomizing part is configured to break up the jet sprayed from any second spray hole among the plurality of second spray holes, and the extending direction of the atomizing part is arranged perpendicular to the axial direction of any second spray hole among the plurality of second spray holes.

34. The mobile air conditioner according to any one of claims 28 to 33, wherein: The third atomization hole comprises: a first sub-aperture; and A plurality of second sub-holes are arranged around the first sub-hole at intervals and are connected to the first sub-hole; the bending direction of any second sub-hole among the plurality of second sub-holes is the same as the rotation direction of the second rotating shaft; The diameter of the first sub-hole is larger than the size of any second sub-hole among the plurality of second sub-holes in the target direction; and the size of any second sub-hole among the plurality of second sub-holes in the target direction decreases in a direction away from the first sub-hole.

35. The mobile air conditioner according to claim 34, wherein: Any second sub-hole among the plurality of second sub-holes is formed by a portion of a first circle and a portion of a second circle, the first circle and the second circle are inscribed in each other, and the second circle and the first sub-hole are circumscribed in each other, and the diameter of the first circle is greater than the diameter of the second circle.

36. The mobile air conditioner according to claim 35, wherein: The radius of the first sub-hole is greater than or equal to 4 mm and less than or equal to 8 mm; The radius of the first circle is greater than or equal to 3 mm and less than or equal to 6 mm; and The radius of the second circle is greater than or equal to 2 mm and less than or equal to 4 mm.

37. The mobile air conditioner according to any one of claims 28 to 36, further comprising: a water level sensor, disposed in the water collecting member and electrically connected to the fourth driving member and the second water pump, the water level sensor being configured to detect the water level in the water collecting member to control the start and stop of the fourth driving member and the second water pump; as well as The pressure sensor is disposed at any second spray hole among the plurality of second spray holes and is configured to detect the water pressure in the second spray hole.

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