Movable air conditioner

Abstract

The utility model discloses a movable air conditioner. The movable air conditioner comprises an outer shell, an air inlet and an air outlet, a refrigerant circulation loop; an outdoor fan assembly; an indoor fan assembly; an electric control box; the compressor and the electric control box are arranged on the chassis and arranged at intervals in the horizontal direction, and the outdoor heat exchanger and the outdoor fan assembly are arranged above the compressor and the electric control box and arranged in the horizontal direction of the containing space. The indoor heat exchanger and the indoor fan assembly are arranged above the outdoor heat exchanger and the outdoor fan assembly; the mobile air conditioner further comprises an air inlet pipe and an air outlet pipe, under the action of the outdoor fan assembly, outdoor air sequentially flows through the air inlet pipe and the outdoor heat exchanger and then is exhausted out of the room from the air outlet pipe, and the air inlet pipe and the air outlet pipe are arranged between the indoor heat exchanger and the outdoor heat exchanger in the vertical direction and are arranged in the horizontal direction of the containing space. Therefore, multi-layer distribution arrangement can be achieved, outlet air of the indoor fan assembly can be better blown to a user, and the use experience of the user can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a mobile air conditioner. Background Art

[0002] In the prior art, the compressor, condenser and evaporator in the mobile air conditioner are in a disordered distribution, which results in a long heat exchange time and low heat exchange efficiency. In addition, the mobile air conditioner has a low air outlet area, which generally blows towards the user's hip and waist area, resulting in a poor user experience. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a mobile air conditioner, which can not only realize multi-layer distribution arrangement, but also make the air outlet of the indoor fan assembly better blow to the user, thereby improving the user experience.

[0004] According to an embodiment of the utility model, the mobile air conditioner comprises: a housing, the housing comprises a main shell and a chassis, the main shell and the chassis form an internal accommodation space; a refrigerant circulation loop, the refrigerant circulation loop is arranged in the accommodation space and comprises a compressor, a condenser and an evaporator connected end to end; one of the condenser and the evaporator is an outdoor heat exchanger, and the other is an indoor heat exchanger;

[0005] an outdoor fan assembly, the outdoor fan assembly being arranged at one side of the outdoor heat exchanger to drive outdoor air to flow through the outdoor heat exchanger for heat exchange; an indoor fan assembly, the indoor fan assembly being arranged at one side of the indoor heat exchanger to drive indoor air to flow through the indoor heat exchanger for heat exchange; an electric control box, the electric control box being connected to the compressor, the outdoor fan assembly and the indoor fan assembly respectively; within the accommodation space, the compressor and the electric control box are arranged on the chassis and are arranged at intervals in the horizontal direction, the outdoor heat exchanger and the outdoor fan assembly are arranged above the compressor and the electric control box and are arranged in the horizontal direction of the accommodation space; the indoor heat exchanger and the indoor fan assembly are arranged above the outdoor heat exchanger and the outdoor fan assembly and are arranged in the horizontal direction of the accommodation space;

[0006] Among them, the mobile air conditioner also includes an air inlet duct and an air outlet duct. Under the action of the outdoor fan assembly, the outdoor air flows through the air inlet duct and the outdoor heat exchanger in sequence and is discharged to the outdoors from the air outlet duct. The air inlet duct and the air outlet duct are arranged between the indoor heat exchanger and the outdoor heat exchanger in the up and down directions and are arranged in the horizontal direction of the accommodating space.

[0007] Therefore, the mobile air conditioner can not only realize a multi-layer distribution setting, but also enable the air outlet of the indoor fan assembly to be better blown to the user, thereby improving the user experience.

[0008] According to some embodiments of the utility model, the mobile air conditioner also includes: a first water receiving pan, the outdoor heat exchanger is arranged on the first water receiving pan; a support plate, the support plate is arranged in the accommodating space and is located between the electrical control box and the compressor, the support plate extends in the up and down directions and is supported between the water receiving pan and the bottom of the outer casing.

[0009] According to some embodiments of the present invention, the first water receiving pan is arranged directly above the compressor, and the outdoor fan assembly is arranged directly above the electric control box.

[0010] According to some embodiments of the utility model, the mobile air conditioner further includes: a second water receiving tray, the second water receiving tray is arranged above the air inlet pipe and the air outlet pipe, and the indoor heat exchanger and the indoor fan assembly are arranged above the second water receiving tray.

[0011] According to some embodiments of the utility model, the air inlet pipe and the air outlet pipe are movably arranged on the shell, so as to adjust the length of the air inlet pipe and the air outlet pipe extending out of the accommodating space by movement.

[0012] According to some embodiments of the utility model, at least one of the air inlet pipe and the air outlet pipe is provided with a first clamping portion, and at least one of the housing and the outdoor fan assembly is provided with a second clamping portion, and when at least one of the air inlet pipe and the air outlet pipe extends out of the accommodation space to a maximum length relative to the housing, the first clamping portion is engaged with the second clamping portion; and / or

[0013] At least one of the air inlet pipe and the air outlet pipe is provided with a third clamping portion, and at least one of the outer shell and the outdoor fan assembly is provided with a fourth clamping portion. When at least one of the air inlet pipe and the air outlet pipe extends out of the accommodating space to a minimum length relative to the outer shell, the third clamping portion is clamped and matched with the fourth clamping portion.

[0014] According to some embodiments of the present utility model, the shell has an air inlet and an air outlet, the air inlet corresponds to the indoor heat exchanger, the air outlet corresponds to the outlet of the indoor fan assembly, and the air outlet extends in the up and down directions.

[0015] According to some embodiments of the utility model, the indoor fan assembly includes: a duct member, which is arranged on one side of the indoor heat exchanger; a fan, which is arranged in the duct member, and the fan is a cross-flow fan, which extends in the up and down directions.

[0016] According to some embodiments of the present invention, the mobile air conditioner further comprises: a plurality of air guide plates, wherein the plurality of air guide plates extend in the up-down direction and are arranged in the horizontal direction.

[0017] According to some embodiments of the utility model, the mobile air conditioner also includes: a second water receiving pan, the second water receiving pan is arranged above the air inlet pipe and the air outlet pipe, the indoor heat exchanger and the indoor fan assembly are arranged above the second water receiving pan; wherein the air guide plate has an upper rotating shaft and a lower rotating shaft, the upper end of the air duct member is provided with an upper rotating hole, the second water receiving pan is provided with a mounting boss, the lower end of the air guide plate is provided with a lower rotating hole, the upper rotating shaft is rotatably arranged in the upper rotating hole, and the lower rotating shaft is rotatably arranged in the lower rotating hole.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 is a structural schematic diagram of a mobile air conditioner according to an embodiment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the back side of a mobile air conditioner according to an embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of a mobile air conditioner including an air outlet according to an embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of the internal structure of a mobile air conditioner according to an embodiment of the utility model;

[0024] Figure 5 It is a structural schematic diagram of a mobile air conditioner including an outdoor fan assembly according to an embodiment of the utility model;

[0025] Figure 6 It is a structural schematic diagram of a mobile air conditioner including an indoor fan assembly according to an embodiment of the utility model;

[0026] Figure 7It is a structural schematic diagram of a mobile air conditioner having a fan on the upper part according to an embodiment of the utility model;

[0027] Figure 8 It is a structural schematic diagram of a mobile air conditioner including a mounting boss according to an embodiment of the utility model;

[0028] Fig. 9 It is a structural schematic diagram of a mobile air conditioner including a first clamping portion according to an embodiment of the utility model;

[0029] Fig.10 It is a structural schematic diagram of an air guide plate including an upper rotating shaft according to an embodiment of the utility model;

[0030] Fig.11 It is a structural schematic diagram of an air guide plate with a downward transfer hole according to an embodiment of the utility model.

[0031] Reference numerals:

[0032] 100. Mobile air conditioner;

[0033] 10. Shell; 101. Main shell; 102. Chassis;

[0034] 11. Accommodation space; 12. Air inlet; 13. Air outlet;

[0035] 14. air guide plate; 141. upper rotating shaft; 142. lower rotating shaft;

[0036] 20. Outdoor fan assembly;

[0037] 30. Indoor fan assembly; 31. Air duct component; 311. Upper transfer hole;

[0038] 40. Fan;

[0039] 50. air inlet pipe; 51. air outlet pipe; 52. first clamping portion;

[0040] 60. Compressor; 61. Outdoor heat exchanger; 62. Indoor heat exchanger;

[0041] 70. Electric control box;

[0042] 80. First water receiving tray; 81. Support plate;

[0043] 82. Second water receiving tray; 821. Mounting boss; 83. Lower rotation hole. DETAILED DESCRIPTION

[0044] Embodiments of the present invention are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary.

[0045] Reference below Figure 1-Figure 11 A mobile air conditioner 100 according to an embodiment of the present invention is described.

[0046] like Figure 1-Figure 6 As shown, the mobile air conditioner 100 according to the embodiment of the utility model includes: a shell 10, a refrigerant circulation loop, an outdoor fan assembly 20, an indoor fan assembly 30, an electric control box 70, an air inlet duct 50 and an air outlet duct 51. The shell 10 includes a main shell 101 and a chassis 102. The chassis 102 is located at the bottom of the main shell 101. The main shell 101 and the chassis 102 form an internal accommodating space 11, which can not only provide installation space for the outdoor fan assembly 20, the indoor fan assembly 30, the electric control box 70, the air inlet duct 50 and the air outlet duct 51, but also play a role in protecting the outdoor fan assembly 20, the indoor fan assembly 30, the electric control box 70, the air inlet duct 50 and the air outlet duct 51.

[0047] The refrigerant circulation loop is arranged in the accommodation space, and the refrigerant circulation loop includes a compressor 60, a condenser and an evaporator connected end to end. One of the condenser and the evaporator is an outdoor heat exchanger 61, and the other is an indoor heat exchanger 62.

[0048] The outdoor fan assembly 20 is disposed at one side of the outdoor heat exchanger 61 , so as to drive the outdoor air to flow through the outdoor heat exchanger 61 for heat exchange.

[0049] The indoor fan assembly 30 is disposed at one side of the indoor heat exchanger 62, so as to drive the indoor air to flow through the indoor heat exchanger 62 for heat exchange. The electric control box 70 is respectively connected to the compressor 60, the outdoor fan assembly 20 and the indoor fan assembly 30.

[0050] Specifically, the refrigerant circulation loop includes a compressor 60, an outdoor heat exchanger 61, and an indoor heat exchanger 62 connected end to end. The compressor 60 is the core component of the refrigerant circulation loop, which can suck in low-temperature and low-pressure refrigerant gas, compress it into high-temperature and high-pressure gas, and then send it to the outdoor heat exchanger 61. At this time, the outdoor heat exchanger 61 is a condenser, so that the high-temperature and high-pressure refrigerant gas can be cooled into high-pressure liquid. A large amount of heat will be released in this process, and the outdoor fan assembly 20 is usually used to dissipate the heat.

[0051] In this way, the indoor heat exchanger 62 acts as an evaporator, which can evaporate the high-pressure liquid into low-temperature and low-pressure steam. In this process, it absorbs heat from the surrounding environment, thereby achieving a cooling effect.

[0052] In this way, in the refrigerant circulation loop refrigeration, heat transfer and energy conversion are carried out between the compressor 60, the outdoor heat exchanger 61 and the indoor heat exchanger 62 connected end to end through the refrigerant fluid, thereby achieving the purpose of refrigeration.

[0053] In addition, the outdoor fan assembly 20 is arranged on one side of the outdoor heat exchanger 61, so as to drive the outdoor air to be delivered to the outdoor heat exchanger 61 for heat exchange. In this way, the outdoor air is passed through the outdoor heat exchanger 61 for heat exchange, and pollutants such as dust and bacteria in the outdoor air can be filtered out, thereby improving the outdoor air quality. Moreover, the load of the outdoor air conditioning system can also be reduced, thereby reducing energy consumption and achieving the purpose of energy saving and emission reduction.

[0054] In addition, heat exchange through the outdoor heat exchanger 61 can reduce the impact of outdoor temperature and humidity on the indoor environment, thereby increasing the reliability of the mobile air conditioner 100.

[0055] Among them, the indoor fan assembly 30 is arranged on one side of the indoor heat exchanger 62, which can drive the indoor air to flow through the indoor heat exchanger 62 for heat exchange, so that the heat of the indoor air can be transferred to the outside, thereby achieving the effect of adjusting the indoor temperature and purifying the indoor air.

[0056] The electrical control box 70 is respectively connected to the compressor 60, the outdoor fan assembly 20 and the indoor fan assembly 30. In this way, the electrical control box 70 is respectively electrically connected to the compressor 60, the outdoor fan assembly 20 and the indoor fan assembly 30, so that the electrical control box 70 can respectively control the circuit on and off of the compressor 60, the outdoor fan assembly 20 and the indoor fan assembly 30, thereby ensuring the normal operation of the mobile air conditioner 100.

[0057] Furthermore, in the accommodation space 11 , the compressor 60 and the electric control box 70 are disposed on the chassis 102 , and the compressor 60 and the electric control box 70 are spaced apart in the horizontal direction, thereby avoiding interference between the compressor 60 and the electric control box 70 .

[0058] The outdoor heat exchanger 61 and the outdoor fan assembly 20 are arranged above the compressor 60 and the electrical control box 70, and the outdoor heat exchanger 61 and the outdoor fan assembly 20 are spaced apart in the horizontal direction. In this way, by rationally utilizing the space inside the mobile air conditioner 100, the compressor 60 and the electrical control box 70 are separated from the outdoor heat exchanger 61 and the outdoor fan assembly 20, respectively, thus forming an independent module respectively, which is not only convenient for maintenance and replacement, but also can improve the heat exchange efficiency of the mobile air conditioner 100.

[0059] The indoor heat exchanger 62 and the indoor fan assembly 30 are disposed above the outdoor heat exchanger 61 and the outdoor fan assembly 20, and the indoor heat exchanger 62 and the indoor fan assembly 30 are arranged in the horizontal direction of the accommodation space.

[0060] Specifically, the outdoor heat exchanger 61 and the outdoor fan assembly 20 are arranged in the horizontal direction of the accommodating space 11, which can speed up the air supply speed of the outdoor heat exchanger 61, thereby improving the heat exchange efficiency of the outdoor heat exchanger 61. Moreover, the outdoor heat exchanger 61 and the outdoor fan assembly 20 are arranged in the horizontal direction of the accommodating space 11, which can reduce the distance between the outdoor heat exchanger 61 and the outdoor fan assembly 20, and can also increase the height of the mobile air conditioner 100, thereby improving the center of gravity of the mobile air conditioner 100, ensuring that the mobile air conditioner 100 is more stable during operation.

[0061] Similarly, the indoor heat exchanger 62 and the indoor fan assembly 30 are arranged in the horizontal direction of the accommodating space 11. The indoor fan assembly 30 can increase the air supply speed of the indoor heat exchanger 62, thereby improving the heat exchange efficiency of the indoor heat exchanger 62, and can also reduce the distance between the indoor heat exchanger 62 and the indoor fan assembly 30. It can also increase the height of the mobile air conditioner 100, thereby further improving the center of gravity of the mobile air conditioner 100 and ensuring that the mobile air conditioner 100 is more stable during operation.

[0062] In addition, the mobile air conditioner also includes an air inlet duct 50 and an air outlet duct 51. Under the action of the outdoor fan, the outdoor air flows through the air inlet duct 50 and the outdoor heat exchanger in sequence and is discharged to the outside from the air outlet duct 51. The air inlet duct 50 and the air outlet duct 51 are arranged in the up and down directions between the indoor heat exchanger 62 and the outdoor heat exchanger 61 and are arranged in the horizontal direction of the accommodating space.

[0063] The outlet of the air inlet pipe 50 is used to supply air to the outdoor heat exchanger 61, and the air outlet pipe 51 is connected to the outlet of the outdoor fan assembly 20, so that the air blown out of the air inlet pipe 50 can be quickly delivered to the outdoor heat exchanger 61, thereby improving the heat exchange efficiency of the outdoor heat exchanger 61. After the air input from the air inlet pipe 50 is heat-exchanged by the outdoor heat exchanger 61, it can be sent out through the air outlet pipe 51, so that the heat exchange distance can be shortened, the heat exchange time can be reduced, and the heat exchange efficiency of the outdoor heat exchanger 61 can be further improved.

[0064] Furthermore, the air inlet pipe 50 and the air outlet pipe 51 are arranged above the outdoor heat exchanger 61 and the outdoor fan assembly 20. The arrangement of the air inlet pipe 50 can increase the air inlet volume and air inlet speed, and can also expand the air inlet range. The arrangement of the air outlet pipe 51 can increase the air outlet volume and air outlet speed, and can also expand the air outlet range, thereby improving the heat exchange efficiency of the mobile air conditioner 100. At the same time, the mobile air conditioner 100 arranged in this way can play the role of hiding the air inlet pipe 50 and the air outlet pipe 51. When the mobile air conditioner 100 is not in a working state, the overall size of the mobile air conditioner 100 is smaller, and there is no need to separately store the air inlet pipe 50 and the air outlet pipe 51.

[0065] In addition, the indoor heat exchanger 62 and the indoor fan assembly 30 are disposed above the air inlet duct 50 and the air outlet duct 51 , and the indoor heat exchanger 62 and the second heat exchange assembly are arranged in the horizontal direction of the accommodating space 11 .

[0066] In this way, the compressor 60 and the electronic control box 70 are located on the bottom layer of the mobile air conditioner 100, the outdoor heat exchanger 61 and the outdoor fan assembly 20 are located on the second layer of the mobile air conditioner 100, the air inlet duct 50 and the air outlet duct 51 are located on the third layer of the mobile air conditioner 100, and the indoor heat exchanger 62 and the indoor fan assembly 30 are located on the upper layer of the mobile air conditioner 100, that is, the fourth layer. In this way, a multi-layer distribution setting inside the mobile air conditioner 100 can be realized, which has the advantages of hierarchical design, can improve the air outlet position of the mobile air conditioner 100, can make the air outlet area higher than the air outlet area of ​​the traditional mobile air conditioner, can make the air outlet of the indoor fan assembly 30 better blow to the user, and can improve the user experience.

[0067] Therefore, the mobile air conditioner 100 can not only realize a multi-layer distribution setting, but also improve the air outlet position of the mobile air conditioner 100, so that the air outlet of the indoor fan assembly 30 can be better blown to the user, thereby improving the user experience.

[0068] According to some embodiments of the present invention, Figure 5 As shown, the mobile air conditioner 100 also includes: a first water receiving tray 80 and a support plate 81, the outdoor heat exchanger 61 is arranged on the first water receiving tray 80, the support plate 81 is arranged in the accommodating space 11, and the support plate 81 is located between the electric control box 70 and the compressor 60, the support plate 81 extends in the up and down directions, and the support plate 81 is supported between the water receiving tray and the bottom of the outer casing 10.

[0069] The outdoor heat exchanger 61 is disposed on the first water receiving pan 80, so that the condensed water generated by the outdoor heat exchanger 61 after heat exchange can flow to the first water receiving pan 80, thereby preventing the condensed water generated by the outdoor heat exchanger 61 from flowing out of the housing 10 of the mobile air conditioner 100. The first water receiving pan 80 can store the condensed water and prevent the condensed water generated by the outdoor heat exchanger 61 from overflowing and affecting the stability of the internal circuit of the mobile air conditioner 100.

[0070] In addition, the support plate 81 is located between the electric control box 70 and the compressor 60, and the electric control box 70 and the compressor 60 can be isolated, thereby ensuring the safety and stability of the circuit transmission of the electric control box 70. Further, the support plate 81 is supported between the first water receiving tray 80 and the bottom of the housing 10, so that the support plate 81 can support the first water receiving tray 80 and the bottom of the housing 10, thereby increasing the strength and stability of the first water receiving tray 80, and also improving the strength of the bottom of the housing 10.

[0071] According to some embodiments of the present invention, Figure 5 As shown, the first water receiving pan 80 is arranged directly above the compressor 60 , and the outdoor fan assembly 20 is arranged directly above the electric control box 70 .

[0072] Among them, the first water collecting pan 80 is arranged directly above the compressor 60, which can not only isolate the outdoor fan assembly 20 and the electrical control box 70, but also isolate the outdoor heat exchanger 61 and the compressor 60. In this way, the compressor 60 and the electrical control box 70 are located on the bottom layer, and the outdoor fan assembly 20 and the outdoor heat exchanger 61 are located on the second layer, thereby forming a two-layer structure and avoiding interference.

[0073] Furthermore, the outdoor heat exchanger 61 is arranged opposite to the compressor 60, and the outdoor heat exchanger 61 is located directly above the compressor 60. In this way, the outdoor heat exchanger 61 and the compressor 60 are arranged correspondingly, which can shorten the heat exchange distance between the outdoor heat exchanger 61 and the compressor 60, thereby reducing the heat exchange time between the outdoor heat exchanger 61 and the compressor 60, and also improving the heat exchange efficiency between the outdoor heat exchanger 61 and the compressor 60.

[0074] In addition, the outdoor fan assembly 20 is arranged directly above the electric control box 70, which can shorten the distance between the electric control box 70 and the circuit connection of the outdoor fan assembly 20, thereby avoiding the entanglement of the line and ensuring the stability of the line connection.

[0075] According to some embodiments of the present invention, Figure 5 As shown, the mobile air conditioner 100 further includes: a second water receiving tray 82 , which is disposed above the air inlet duct 50 and the air outlet duct 51 , and the indoor heat exchanger 62 and the indoor fan assembly 30 are disposed above the second water receiving tray 82 .

[0076] The second water receiving tray 82 can be provided to isolate the air inlet pipe 50, the air outlet pipe 51, the indoor heat exchanger 62 and the indoor fan assembly 30, thereby avoiding mutual influence.

[0077] The compressor and the electric control box 70 are located on the bottom layer, the outdoor heat exchanger 61 and the outdoor fan assembly 20 are located on the second layer, the air inlet duct 50 and the air outlet duct 51 are located on the third layer, and the indoor heat exchanger 62 and the indoor fan assembly 30 are located on the fourth layer, so that a four-layer structure can be formed.

[0078] In addition, the provision of the second water receiving pan 82 also serves the function of storing water, allowing the condensed water generated by the indoor heat exchanger 62 to flow to the second water receiving pan 82, thereby preventing the condensed water generated by the indoor heat exchanger 62 from overflowing, and also preventing the condensed water generated by the indoor heat exchanger 62 from affecting the safety of the internal circuit of the mobile air conditioner 100, thereby avoiding a short circuit.

[0079] According to some embodiments of the present invention, the air inlet pipe 50 and the air outlet pipe 51 are movably disposed on the housing 10 , so that the length of the air inlet pipe 50 and the air outlet pipe 51 extending out of the accommodating space 11 can be adjusted by movement.

[0080] Among them, the air inlet pipe 50 and the air outlet pipe 51 can be moved relative to the outer shell 10, so that the positions of the air inlet pipe 50 and the air outlet pipe 51 in the accommodating space 11 can be easily adjusted, and the length of the air inlet pipe 50 and the air outlet pipe 51 extending out of the accommodating space 11 can be further adjusted. The length extending out of the accommodating space 11 can be set to be longer, and the length extending out of the accommodating space 11 can also be set to be shorter. It can also be convenient to connect with the outdoor air and has good adaptability.

[0081] According to some embodiments of the present invention, Fig. 9 As shown, at least one of the air inlet pipe 50 and the air outlet pipe 51 is provided with a first clamping portion 52, and at least one of the outer shell 10 and the outdoor fan assembly 20 is provided with a second clamping portion. When at least one of the air inlet pipe 50 and the air outlet pipe 51 extends out of the accommodating space 11 to the maximum length relative to the outer shell 10, the first clamping portion 52 is clamped and matched with the second clamping portion.

[0082] Among them, when the air inlet pipe 50 is provided with a first clamping part 52, a second clamping part is correspondingly provided in at least one of the outer shell 10 and the outdoor fan assembly 20. The first clamping part 52 can be provided with a clamping protrusion, and the second clamping part can be provided with a clamping groove. The clamping protrusion and the clamping groove are clamped together, so that the fit can be more secure.

[0083] Alternatively, at least one of the air inlet duct 50 and the air outlet duct 51 is provided with a third clamping portion, and at least one of the outer shell 10 and the outdoor fan assembly 20 is provided with a fourth clamping portion. When at least one of the air inlet duct 50 and the air outlet duct 51 extends out of the accommodating space 11 to a minimum length relative to the outer shell 10, the third clamping portion is engaged with the fourth clamping portion, thereby enabling a more secure engagement.

[0084] According to some embodiments of the present invention, Figure 2 and Figure 3 As shown, the housing 10 has an air inlet 12 and an air outlet 13, the air inlet 12 corresponds to the indoor heat exchanger 62, the air outlet 13 corresponds to the outlet of the indoor fan assembly 30, and the air outlet 13 extends in the up-down direction.

[0085] Among them, the air inlet 12 corresponds to the indoor heat exchanger 62, which can increase the contact area between the incoming air at the air inlet 12 and the indoor heat exchanger 62, thereby improving the heat exchange efficiency of the indoor heat exchanger 62, that is, improving the heat exchange efficiency of the evaporator.

[0086] In addition, the air outlet 13 corresponds to the outlet of the indoor fan assembly 30 , and the indoor fan assembly 30 can speed up the heat exchange rate of the indoor heat exchanger 62 , thereby further improving the heat exchange efficiency of the mobile air conditioner 100 .

[0087] Furthermore, the air outlet 13 extends in the up and down direction, so that the air outlet 13 can form vertical air outlet, which means air outlet in the up and down direction. This can increase the range of vertical air supply and expand the air supply area, thereby increasing the air supply volume of the mobile air conditioner 100.

[0088] According to some embodiments of the present invention, Figure 6 As shown, the indoor fan assembly 30 includes: a duct member 31 and a fan 40. The duct member 31 is arranged on one side of the indoor heat exchanger 62. The fan 40 is arranged in the duct member 31. The fan 40 is a cross-flow fan 40, and the cross-flow fan 40 extends in the up-down direction.

[0089] Specifically, the indoor fan assembly 30 is mainly composed of a duct member 31 and a fan 40. The duct member 31 can form a duct to facilitate air discharge and can also provide an installation space for the fan 40. The fan 40 is a cross-flow fan 40. The axial length of the cross-flow fan 40 is not limited. The length of the impeller can be arbitrarily selected according to different usage requirements. The airflow flows through the impeller and is affected by the blades twice, so the airflow can reach a long distance. In addition, the cross-flow fan 40 has no turbulence and the air discharge is uniform, thereby improving the comfort of the air discharge.

[0090] Furthermore, the cross-flow fan 40 extends in the up-down direction to form vertical air outlet, thereby increasing the vertical air outlet volume.

[0091] According to some embodiments of the present invention, Figure 1 As shown, the mobile air conditioner 100 further includes: a plurality of air guide plates 14, the plurality of air guide plates 14 extend in the up-down direction, and the plurality of air guide plates 14 are arranged in the horizontal direction.

[0092] The mobile air conditioner 100 may be provided with one air guide plate 14 or multiple air guide plates 14. The multiple air guide plates 14 may be provided with their directions and angles so as to meet different needs. The user may adjust the air guide plate 14 according to personal preference or room layout to obtain a more satisfactory air outlet effect.

[0093] In addition, multiple wind guide plates 14 can help diffuse the wind speed and reduce the feeling of wind blowing directly on the human body. This uniform wind speed distribution is more in line with human comfort, thereby avoiding the discomfort caused by excessive wind speed.

[0094] Furthermore, the vertical extension and horizontal arrangement of the multiple air guide plates 14 can help the mobile air conditioner 100 to distribute the air more evenly, avoiding uneven cooling and heating, thereby providing a more comfortable indoor temperature.

[0095] According to some embodiments of the present invention, Fig.10 and Fig.11 As shown, the mobile air conditioner 100 also includes: a second water receiving tray 82, the second water receiving tray 82 is arranged above the air inlet pipe 50 and the air outlet pipe 51, the indoor heat exchanger 62 and the indoor fan assembly 30 are arranged above the second water receiving tray 82, wherein the air guide plate 14 has an upper rotating shaft 141 and a lower rotating shaft 142, the upper end of the air duct member 31 is provided with an upper rotating hole 311, the second water receiving tray 82 is provided with a mounting boss 821, and the lower end of the air guide plate 14 is provided with a lower rotating hole 83, the upper rotating shaft 141 is rotatably arranged in the upper rotating hole 311, and the lower rotating shaft 142 is rotatably arranged in the lower rotating hole 83.

[0096] Among them, the air guide plate 14 has an upper rotating shaft 141, and correspondingly, an upper rotating hole 311 is set at the upper end of the air duct member 31. The upper rotating shaft 141 can be extended into the upper rotating hole 311 for connection and cooperation, so that the upper rotating shaft 141 of the air guide plate 14 can rotate around the upper rotating hole 311 set at the upper end of the air duct member 31.

[0097] In addition, the second water receiving tray 82 is provided with a mounting boss 821, and a lower rotating shaft 142 is provided on the mounting boss 821. The mounting boss 821 can support the lower rotating shaft 142 and also increase the contact area between the mounting boss 821 and the lower rotating shaft 142, thereby making the lower rotating shaft 142 and the mounting boss 821 cooperate more stably.

[0098] Furthermore, a lower rotating hole 83 is provided at the lower end of the air guide plate 14 , so that the lower rotating shaft 142 of the mounting boss 821 extends into the lower rotating hole 83 at the lower end of the air guide plate 14 , thereby allowing the lower end of the air guide plate 14 to rotate around the lower rotating shaft 142 .

[0099] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0100] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0101] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mobile air conditioner, comprising: A housing, the housing comprising a main housing and a chassis, the main housing and the chassis forming an internal accommodation space; A refrigerant circulation loop, the refrigerant circulation loop is arranged in the accommodation space and comprises a compressor, a condenser and an evaporator connected end to end, one of the condenser and the evaporator is an outdoor heat exchanger and the other is an indoor heat exchanger; An outdoor fan assembly, the outdoor fan assembly is arranged at one side of the outdoor heat exchanger to drive outdoor air to flow through the outdoor heat exchanger for heat exchange; An indoor fan assembly, wherein the indoor fan assembly is arranged at one side of the indoor heat exchanger to drive indoor air to flow through the indoor heat exchanger for heat exchange; An electric control box, the electric control box is connected to the compressor, the outdoor fan assembly and the indoor fan assembly respectively; It is characterized in that In the accommodation space, the compressor and the electric control box are arranged on the chassis and are arranged at intervals in the horizontal direction; the outdoor heat exchanger and the outdoor fan assembly are arranged above the compressor and the electric control box and are arranged in the horizontal direction of the accommodation space; the indoor heat exchanger and the indoor fan assembly are arranged above the outdoor heat exchanger and the outdoor fan assembly and are arranged in the horizontal direction of the accommodation space; Among them, the mobile air conditioner also includes an air inlet duct and an air outlet duct. Under the action of the outdoor fan assembly, the outdoor air flows through the air inlet duct and the outdoor heat exchanger in sequence and is discharged to the outdoors from the air outlet duct. The air inlet duct and the air outlet duct are arranged between the indoor heat exchanger and the outdoor heat exchanger in the up and down directions and are arranged in the horizontal direction of the accommodating space.

2. The mobile air conditioner according to claim 1, characterized in that: Also includes: A first water receiving pan, wherein the outdoor heat exchanger is arranged on the first water receiving pan; A support plate is disposed in the accommodating space and between the electric control box and the compressor, and the support plate extends in an up-down direction and is supported between the water receiving tray and the bottom of the housing.

3. The mobile air conditioner according to claim 2, characterized in that: The first water receiving pan is arranged directly above the compressor, and the outdoor fan assembly is arranged directly above the electric control box.

4. The mobile air conditioner according to claim 1, characterized in that: Also includes: A second water receiving tray is arranged above the air inlet pipe and the air outlet pipe, and the indoor heat exchanger and the indoor fan assembly are arranged above the second water receiving tray.

5. The mobile air conditioner according to claim 1, characterized in that: The air inlet pipe and the air outlet pipe are movably arranged on the housing so as to adjust the length of the air inlet pipe and the air outlet pipe extending out of the accommodation space by movement.

6. The mobile air conditioner according to claim 5, characterized in that: At least one of the air inlet pipe and the air outlet pipe is provided with a first clamping portion, and at least one of the housing and the outdoor fan assembly is provided with a second clamping portion, and when at least one of the air inlet pipe and the air outlet pipe extends out of the accommodation space to a maximum length relative to the housing, the first clamping portion is engaged with the second clamping portion; and / or At least one of the air inlet pipe and the air outlet pipe is provided with a third clamping portion, and at least one of the outer shell and the outdoor fan assembly is provided with a fourth clamping portion. When at least one of the air inlet pipe and the air outlet pipe extends out of the accommodating space to a minimum length relative to the outer shell, the third clamping portion is clamped and matched with the fourth clamping portion.

7. The mobile air conditioner according to claim 1, characterized in that: The housing has an air inlet and an air outlet, the air inlet corresponds to the indoor heat exchanger, the air outlet corresponds to the outlet of the indoor fan assembly, and the air outlet extends in an up-down direction.

8. The mobile air conditioner according to claim 7, characterized in that: The indoor fan assembly comprises: An air duct member, wherein the air duct member is arranged on one side of the indoor heat exchanger; The fan is arranged in the air duct component, and the fan is a cross-flow fan, and the cross-flow fan extends in the up-down direction.

9. The mobile air conditioner according to claim 8, characterized in that: Also includes: A plurality of air guide plates are provided, and the plurality of air guide plates extend in an up-down direction and are arranged in a horizontal direction.

10. The mobile air conditioner according to claim 9, characterized in that: Also includes: a second water receiving pan, the second water receiving pan being arranged above the air inlet pipe and the air outlet pipe, the indoor heat exchanger and the indoor fan assembly being arranged above the second water receiving pan; Among them, the air guide plate has an upper rotating shaft and a lower rotating shaft, the upper end of the air duct member is provided with an upper rotating hole, the second water receiving tray is provided with a mounting boss, the lower end of the air guide plate is provided with a lower rotating hole, the upper rotating shaft is rotatably provided in the upper rotating hole, and the lower rotating shaft is rotatably provided in the lower rotating hole.

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