Movable air conditioner

Abstract

The utility model discloses a movable air conditioner which comprises an outer shell, an air inlet pipe, an air outlet pipe and an air outlet pipe. The refrigerant circulation loop is arranged in the containing space and comprises a compressor, a condenser and an evaporator which are connected end to end, one of the condenser and the evaporator is an outdoor heat exchanger, and the other one of the condenser and the evaporator is an indoor heat exchanger; the electric device is at least electrically connected with the compressor; in the accommodating space, the compressor and the electric device are arranged on the chassis at intervals; the chassis is provided with a heat dissipation air opening, the heat dissipation air opening communicates with the interior of the electric device, the air inlet side of the outdoor heat exchanger is located on the side, away from the electric device, of the compressor, and air entering the electric device from the heat dissipation air opening flows to the air inlet side of the outdoor heat exchanger from the periphery of the compressor. Therefore, sufficient heat dissipation can be carried out on the electric device, the electric device can be prevented from being overheated and damaged, the heat dissipation range can be expanded, and the heat dissipation efficiency of the movable air conditioner 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] Mobile air conditioners are a type of integrated air conditioners. They usually have wheels or a mobile base, which makes it easy for users to move and carry them. They can be flexibly placed in areas that require cooling or ventilation. They have the advantages of low power, mobility, and no need to drill holes in the wall. They can cool a certain space and are often used in rental houses, outdoor offices, kitchens and other places.

[0003] 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 the mobile air conditioner. Moreover, the electrical components in the mobile air conditioner have the problem of overheating, which makes the electrical components easy to burn out. Utility Model Content

[0004] 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 fully dissipate heat for electrical components, thereby preventing overheating of the electrical components and avoiding damage to the electrical components, and can also expand the heat dissipation range, so that the compressor and the outdoor heat exchanger can also be cooled, thereby improving the heat dissipation efficiency of the mobile air conditioner.

[0005] 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; an electrical device, the electrical device is at least electrically connected to the compressor;

[0006] In the accommodation space, the compressor and the electrical components are arranged on the chassis at intervals, the outdoor heat exchanger is arranged above the compressor and the electrical components, the indoor heat exchanger is arranged above the outdoor heat exchanger, and the outdoor heat exchanger has an air inlet side and an air outlet side;

[0007] Among them, the chassis is provided with a heat dissipation vent, which is connected to the interior of the electrical component. The air inlet side of the outdoor heat exchanger is located on the side of the compressor away from the electrical component. The wind entering the electrical component from the heat dissipation vent flows from the periphery of the compressor to the air inlet side of the outdoor heat exchanger.

[0008] Therefore, the mobile air conditioner can fully dissipate the heat of electrical components, thereby preventing overheating of the electrical components and avoiding damage to the electrical components. It can also expand the heat dissipation range, so that the heat can also be dissipated for the compressor and outdoor heat exchanger, thereby improving the heat dissipation efficiency of the mobile air conditioner.

[0009] According to some embodiments of the utility model, the electrical device includes: an electric control box, a heat sink is arranged in the lower part of the electric control box, the heat dissipation vent includes a first heat dissipation vent, and the heat sink is arranged opposite to the first heat dissipation vent.

[0010] According to some embodiments of the utility model, the electrical device also includes: a reactor, the reactor is arranged on one side of the electrical control box, the heat dissipation outlet includes a second heat dissipation outlet, the reactor has an inlet, the inlet is located at the bottom of the reactor, and the inlet is arranged opposite to the second heat dissipation outlet.

[0011] According to some embodiments of the utility model, the mobile air conditioner also includes: a support plate, the support plate is connected to the chassis, the compressor is arranged on one side of the support plate, the electric control box and the reactor are arranged on the other side of the support plate, and the support plate is formed with a vent connecting the two sides.

[0012] According to some embodiments of the utility model, the vent includes: a first vent, the radiator is located at one side of the first vent, and the wind entering from the first heat dissipation vent and exchanging heat with the radiator flows from the first vent to the periphery of the compressor;

[0013] The second vent, the first vent and the second vent are spaced apart, the reactor has an outlet, the second vent is connected to the outlet of the reactor, and the wind that enters the reactor from the second heat dissipation outlet and exchanges heat with the reactor flows from the outlet and the second vent to the surroundings of the compressor.

[0014] According to some embodiments of the present invention, a ventilation grille is provided at the first ventilation opening.

[0015] According to some embodiments of the utility model, the reactor includes: a protective cover, the inlet is arranged at the bottom of the protective cover and the outlet is arranged at the top, the support plate is provided with a flow guide cover at a position corresponding to the second vent, and the flow guide cover is located above the outlet and is connected to the outlet.

[0016] According to some embodiments of the utility model, the mobile air conditioner also includes: a first water receiving pan, which is arranged above the compressor and the electrical components and connected to the support plate, and the outdoor heat exchanger is arranged on the first water receiving pan, and a notch is formed at one end of the first water receiving pan, and the notch is configured to connect the space below the first water receiving pan and the air passage on the air inlet side of the outdoor heat exchanger.

[0017] According to some embodiments of the present utility model, the outdoor heat exchanger and the indoor heat exchanger are respectively connected to the compressor via pipelines, and the pipelines pass through the air passage.

[0018] According to some embodiments of the present utility model, the mobile air conditioner further includes: a second water receiving pan, the second water receiving pan is arranged above the outdoor heat exchanger, and the indoor heat exchanger is arranged above the second water receiving pan.

[0019] 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

[0020] 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:

[0021] Figure 1 is a structural schematic diagram of a mobile air conditioner according to an embodiment of the utility model;

[0022] Figure 2 It is a structural schematic diagram of a mobile air conditioner having a heat dissipation vent at the bottom according to an embodiment of the utility model;

[0023] Figure 3 It is a structural schematic diagram of a mobile air conditioner having a second heat dissipation vent at the bottom according to an embodiment of the utility model;

[0024] Figure 4 It is a structural schematic diagram of an electric control box including an outlet according to an embodiment of the utility model;

[0025] Figure 5 It is a structural schematic diagram of an electric control box having an inlet at the bottom according to an embodiment of the utility model;

[0026] Figure 6 It is a structural schematic diagram of a mobile air conditioner including an outdoor heat exchanger according to an embodiment of the utility model;

[0027] Figure 7 It is a structural schematic diagram of a mobile air conditioner including a first air duct assembly according to an embodiment of the utility model;

[0028] Figure 8 It is a structural schematic diagram of a mobile air conditioner including a support plate according to an embodiment of the utility model;

[0029] Fig. 9 It is a structural schematic diagram of a mobile air conditioner including a ventilation grille according to an embodiment of the utility model;

[0030] Fig.10 It is a structural schematic diagram of a mobile air conditioner including a deflector according to an embodiment of the utility model;

[0031] Fig.11 It is a structural schematic diagram of a first water receiving tray provided with a notch according to an embodiment of the utility model.

[0032] Reference numerals:

[0033] 100. Mobile air conditioner;

[0034] 10. Shell; 101. Main shell; 102. Chassis;

[0035] 11. heat dissipation vent; 111. first heat dissipation vent; 112. second heat dissipation vent;

[0036] 20. First air duct assembly;

[0037] 30. Second air duct assembly;

[0038] 40. Electrical components; 41. Electric control box; 42. Reactor; 421. Inlet; 422. Outlet; 43. Protective cover;

[0039] 50. Outdoor heat exchanger; 51. Indoor heat exchanger;

[0040] 60. First water tray;

[0041] 61. Support plate; 611. First vent; 612. Second vent; 613. Ventilation grille; 614. Air guide cover;

[0042] 62. Gap;

[0043] 70. Second water tray; 80. Compressor;

[0044] 90. Air inlet duct; 91. Air outlet duct. DETAILED DESCRIPTION

[0045] Embodiments of the present invention are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary.

[0046] Reference below Figure 1-Figure 11 A mobile air conditioner 100 according to an embodiment of the present invention is described.

[0047] like Figure 1-Figure 6As shown, the mobile air conditioner 100 according to an embodiment of the utility model includes: a shell 10, a refrigerant circuit and an electrical component 40, 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, and the main shell 101 and the chassis 102 form an internal accommodating space.

[0048] The refrigerant circulation loop is arranged in the accommodation space, and the refrigerant circulation loop includes a compressor, a condenser and an evaporator connected end to end. One of the condenser and the evaporator is an outdoor heat exchanger 50, and the other is an indoor heat exchanger 51. The compressor 80 is the core component of the refrigerant circuit, 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 50. At this time, the outdoor heat exchanger 50 can be a condenser, so that the high-temperature and high-pressure refrigerant gas can be cooled into a high-pressure liquid, and a large amount of heat will be released in this process.

[0049] In this way, the indoor heat exchanger 51 can be used as an evaporator to evaporate high-pressure liquid into low-temperature and low-pressure steam. In this process, the heat of the surrounding environment will be absorbed, thereby achieving a cooling effect.

[0050] In this way, in the refrigerant circuit refrigeration, heat transfer and energy conversion are carried out between the compressor 80, the outdoor heat exchanger 50 and the indoor heat exchanger 51 connected end to end through the refrigerant fluid, so that the purpose of refrigeration can be achieved.

[0051] The mobile air conditioner 100 further includes: a first air duct assembly 20 and a second air duct assembly 30. The first air duct assembly 20 is arranged on one side of the outdoor heat exchanger 50. The first air duct assembly 20 is mainly composed of an outdoor fan and an outdoor air duct. In this way, the first air duct assembly 20 corresponds to the outdoor wind, so that the outdoor wind can be transported to the outdoor heat exchanger 50 for heat exchange. In this way, the outdoor air is passed through the outdoor heat exchanger 50 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.

[0052] The second air duct assembly 30 is disposed on one side of the indoor heat exchanger 51. The second air duct assembly 30 is mainly composed of an indoor fan and an indoor air duct, so that the indoor air can be transported to the indoor heat exchanger 51 for heat exchange. The second air duct assembly 30 corresponds to the indoor air. In this way, the indoor temperature can be adjusted and the indoor air can be purified.

[0053] In addition, the electrical device 40 is electrically connected to at least the compressor 80. In this way, the electrical control box 41 can be electrically connected to the compressor 80, the first air duct assembly 20 and the second air duct assembly 30, so that the electrical device 40 can control the circuit on and off of the compressor 80, the first air duct assembly 20 and the second air duct assembly 30 respectively, thereby ensuring the normal operation of the mobile air conditioner 100.

[0054] Furthermore, in the accommodation space, the compressor 80 and the electrical device 40 are spaced apart in the horizontal direction of the accommodation space, so that interference between the compressor 80 and the electrical device 40 can be avoided.

[0055] The outdoor heat exchanger 50 is arranged above the compressor 80 and the electrical component 40. In this way, by rationally utilizing the space inside the mobile air conditioner 100, the compressor 80 and the electrical component 40 are separated from the outdoor heat exchanger 50 and the indoor heat exchanger 51, respectively, to form an independent module, which is not only convenient for maintenance and replacement, but also can improve the heat exchange efficiency of the mobile air conditioner 100.

[0056] Among them, the chassis 102 is provided with a heat dissipation vent 11, which is connected to the interior of the electrical component 40. The air inlet side of the outdoor heat exchanger 50 is located on the side of the compressor 80 away from the electrical component 40. The wind entering the electrical component 40 from the heat dissipation vent 11 flows from the surrounding of the compressor 80 to the air inlet side of the outdoor heat exchanger 50.

[0057] Specifically, the chassis 102 is provided with a heat dissipation vent 11, which is arranged corresponding to the electrical device 40, so that wind can directly enter from the heat dissipation vent 11 to dissipate heat for the electrical device 40, thereby preventing the electrical device 40 from overheating and avoiding damage to the electrical device 40.

[0058] Furthermore, a plurality of heat dissipation vents 11 may be provided, and the plurality of heat dissipation vents 11 may be evenly spaced, which can not only speed up the air intake speed of the heat dissipation vents 11 , but also make the air discharge of the heat dissipation vents 11 more uniform.

[0059] The wind entering the electrical device 40 from the heat dissipation vent 11 flows from the periphery of the compressor 80 to the air inlet side of the outdoor heat exchanger 50, which can increase the contact area between the air inlet of the heat dissipation vent 11 and the compressor 80, thereby expanding the heat dissipation range and improving the heat dissipation efficiency.

[0060] In addition, the air inlet duct 90 and the air outlet duct 91 are arranged behind the indoor heat exchanger 51, which can not only reasonably utilize the space of the mobile air conditioner 100, but also improve the heat exchange efficiency of the indoor heat exchanger 51.

[0061] Therefore, the mobile air conditioner 100 can fully dissipate the heat of the electrical components 40, thereby preventing the electrical components 40 from overheating and damaging the electrical components 40, and can also expand the heat dissipation range, so that the heat can also be dissipated to the compressor 80 and the outdoor heat exchanger 50, thereby improving the heat dissipation efficiency of the mobile air conditioner 100.

[0062] According to some embodiments of the present invention, Figure 5 As shown, the electrical device 40 includes: an electric control box 41 , a radiator is arranged in the lower part of the electric control box 41 , the heat dissipation vents 11 include first heat dissipation vents 111 , and the radiator and the first heat dissipation vents 111 are arranged opposite to each other.

[0063] The lower part of the electric control box 41 is provided with a radiator, which can speed up the flow of wind, thereby improving the heat dissipation speed. In addition, the first heat dissipation vent 111 is provided to facilitate the entry of wind from the first heat dissipation vent 111 and increase the air intake.

[0064] In addition, the radiator is arranged opposite to the first heat dissipation vent 111, so that the wind entering the first heat dissipation vent 111 can directly act on the radiator, which can increase the area of ​​the radiator contacting the wind, thereby improving the heat dissipation speed and heat dissipation efficiency of the radiator.

[0065] According to some embodiments of the present invention, Figure 5 As shown, the electrical device 40 also includes: a reactor 42, which is arranged on one side of the electric control box 41, the heat dissipation vent 11 includes a second heat dissipation vent 112, the reactor 42 has an inlet 421, the inlet 421 is located at the bottom of the reactor 42, and the inlet 421 is arranged opposite to the second heat dissipation vent 112.

[0066] The reactor 42 is arranged on one side of the electric control box 41, and the reactor 42 can suppress surge or harmonic current. In addition, the arrangement of the second heat dissipation vent 112 can facilitate the corresponding connection between the second heat dissipation vent 112 and the inlet 421 of the reactor 42, which can not only guide the wind, but also form an air inlet duct, thereby accelerating the speed at which the wind enters the reactor 42 through the inlet 421, and also increasing the air intake.

[0067] According to some embodiments of the utility model, the mobile air conditioner 100 further includes: a support plate 61, the support plate 61 is connected to the chassis 102, and the support plate 61 can provide support between the chassis 102 and the main housing 101. The compressor 80 is arranged on one side of the support plate 61, and the electric control box 41 and the reactor 42 are arranged on the other side of the support plate 61. The support plate 61 is formed with vents connecting the two sides, so that the compressor 80, the electric control box 41 and the reactor 42 can be cooled respectively.

[0068] According to some embodiments of the present invention, Figure 8 As shown, the mobile air conditioner 100 also includes: a first water receiving pan 60, the first water receiving pan 60 is arranged above the compressor 80 and the electrical component 40, and the first water receiving pan 60 is connected to the support plate 61, the outdoor heat exchanger 50 is arranged on the first water receiving pan 60, the support plate 61 is connected between the chassis 102 and the first water receiving pan 60, the compressor 80 is arranged on one side of the support plate 61, and the electric control box 41 and the reactor 42 are arranged on the other side of the support plate 61.

[0069] The first water receiving pan 60 is disposed above the compressor 80 and the electrical device 40, which can not only isolate the outdoor heat exchanger 50 and the compressor 80, but also realize a layered arrangement.

[0070] The outdoor heat exchanger 50 is disposed on the first water receiving pan 60, so that the condensed water generated by the outdoor heat exchanger 50 after heat exchange can flow to the first water receiving pan 60, thereby preventing the condensed water generated by the outdoor heat exchanger 50 from flowing out of the housing 10 of the mobile air conditioner 100. The first water receiving pan 60 can store the condensed water and prevent the condensed water generated by the outdoor heat exchanger 50 from overflowing and affecting the stability of the internal circuit of the mobile air conditioner 100.

[0071] In addition, the support plate 61 is located between the base 102 and the first water receiving tray 60 , so that the support plate 61 can support the first water receiving tray 60 and the base 102 , thereby increasing the strength and stability of the first water receiving tray 60 and improving the strength of the base 102 .

[0072] According to some embodiments of the present invention, Fig. 9 As shown, the vent includes a first vent 611 and a second vent 612. The radiator is located on one side of the first vent 611. The wind entering from the first heat dissipation vent and exchanging heat with the radiator flows from the first vent 611 to the surrounding of the compressor 80, thereby dissipating the heat of the compressor 80.

[0073] The first vent 611 and the second vent 612 are spaced apart, the reactor 42 has an outlet 422, and the second vent 612 is connected to the outlet 422 of the reactor 42, so as to dissipate heat from the reactor 42. The wind that enters the reactor 42 from the second heat dissipation air outlet 112 and exchanges heat with the reactor 42 flows from the outlet 422 and the second vent 612 to the periphery of the compressor 80, thereby increasing the circulation speed of the air.

[0074] Among them, a first vent 611 is opened at the bottom of the support plate 61, which can facilitate the inflow or outflow of wind, thereby increasing the air inlet or outlet range. Moreover, the first vent 611 is located on one side of the radiator, which can increase the contact between the air inlet of the first vent 611 and the radiator, thereby improving the heat dissipation efficiency of the radiator.

[0075] According to some embodiments of the present invention, Fig. 9 As shown, a ventilation grille 613 is provided at the first ventilation opening 611 .

[0076] Among them, a ventilation grille 613 is provided at the first ventilation port 611, so that the direction and angle of the wind at the first ventilation port 611 can be easily adjusted to meet different scenes and needs of the mobile air conditioner 100.

[0077] Furthermore, an electric damper may be provided at the first vent 611, and the rotation direction and opening and closing angle of the electric damper may be controlled by a motor, thereby further improving the ventilation efficiency and improving the user experience.

[0078] According to some embodiments of the present invention, Figure 4 and Figure 5 As shown, the inductor 42 includes: a protective cover 43, an inlet 421 is arranged at the bottom of the protective cover 43, and an outlet 422 is arranged at the top of the protective cover 43, and the support plate 61 is provided with a guide cover 614 at a position corresponding to the second ventilation port 612, and the guide cover 614 is located above the outlet 422, and the guide cover 614 is connected to the outlet 422.

[0079] The setting of the protective cover 43 can protect the reactor 42, thereby preventing the reactor 42 from being damaged. The bottom of the protective cover 43 is provided with an inlet 421, so that the air intake of the heat dissipation vent 11 can enter from the inlet 421 at the bottom of the protective cover 43, thereby directly dissipating the heat of the reactor 42.

[0080] Furthermore, an outlet 422 is provided on the top of the protective cover 43 , so that after the heat exchange of the reactor 42 is completed, the wind can send the absorbed heat out from the outlet 422 on the top of the protective cover 43 , thereby reducing the temperature around the reactor 42 .

[0081] In addition, one end of the air deflector 614 is connected to the outlet 422 at the top of the protective cover 43, and the other end of the air deflector 614 is connected to the second vent 612 corresponding to the support plate 61, so that the wind after heat exchange in the reactor 42 flows to the second vent 612 through the air deflector 614, which can facilitate air outlet and realize the circulation of heat exchange, thereby improving the heat exchange efficiency of the reactor 42.

[0082] According to some embodiments of the present invention, Fig.11 As shown, a notch 62 is formed at one end of the first water receiving pan 60 , and the notch 62 is configured to be an air passage connecting the space below the first water receiving pan 60 and the air inlet side of the outdoor heat exchanger 50 .

[0083] The first water receiving tray 60 is provided with a notch 62, and the notch 62 can facilitate the passage of the line, thereby facilitating the wiring, protecting the line, preventing the line from being damaged, and thus improving the safety of the line.

[0084] Furthermore, the line can be adsorbed at the notch 62 by the negative pressure generated by the first air duct assembly 20, thereby playing a role in fixing the line.

[0085] According to some embodiments of the present utility model, the outdoor heat exchanger 50 and the indoor heat exchanger 51 are respectively connected to the compressor 80 through pipelines, and the pipelines are provided with air passages.

[0086] Among them, the pipeline is passed through an air passage, which can facilitate the placement of the pipeline and thus play a role in protecting the pipeline.

[0087] In addition, the outdoor heat exchanger 50 is a condenser, which can cool the refrigerant in the air conditioning system into a liquid state, thereby releasing heat. The condenser absorbs the indoor heat into the air conditioning system by circulating the refrigerant, and then discharges the heat to the outside through the condenser, thereby reducing the indoor temperature.

[0088] The outdoor heat exchanger 50 is an evaporator, which can evaporate the refrigerant into a gaseous state, thereby absorbing the heat in the room and reducing the indoor temperature. The evaporator circulates the indoor air through the fan, absorbs the indoor heat into the air conditioning system, and then absorbs the heat through the refrigerant and evaporates, thereby achieving the purpose of cooling.

[0089] According to some embodiments of the present invention, Figure 6 As shown, the mobile air conditioner 100 further includes: a second water receiving pan 70 , which is disposed above the outdoor heat exchanger 50 , and the indoor heat exchanger 51 is disposed above the second water receiving pan 70 .

[0090] Among them, the second water receiving tray 70 is arranged above the outdoor heat exchanger 50 and the first air duct assembly 20, so that the second water receiving tray 70 can isolate the outdoor heat exchanger 50 and the indoor heat exchanger 51, and can also isolate the first air duct assembly 20 and the second air duct assembly 30.

[0091] In this way, the compressor 80 and the electrical device 40 are located at the bottom layer of the mobile air conditioner 100, the outdoor heat exchanger 50 and the first air duct assembly 20 are located at the second layer of the mobile air conditioner 100, and the indoor heat exchanger 51 and the second air duct assembly 30 are located at the upper layer, i.e., the third layer, of the mobile air conditioner 100. In this way, a multi-layer distribution arrangement inside the mobile air conditioner 100 can be realized, which has the advantages of hierarchical design and can help reduce the width and thickness of the mobile air conditioner 100.

[0092] In addition, the first water collecting pan 60 is arranged directly above the compressor 80, which can not only isolate the first air duct assembly 20 and the electrical device 40, but also isolate the outdoor heat exchanger 50 and the compressor 80. In this way, the compressor 80 and the electrical device 40 are located on the bottom layer, and the first air duct assembly 20 and the outdoor heat exchanger 50 are located on the second layer, thereby forming a two-layer structure and avoiding interference.

[0093] Furthermore, the outdoor heat exchanger 50 is arranged opposite to the compressor 80, and the outdoor heat exchanger 50 is located directly above the compressor 8030. In this way, the outdoor heat exchanger 50 and the compressor 80 are arranged correspondingly, which can better prevent the condensed water at the outdoor heat exchanger 50 from flowing to the electrical device 40, thereby further ensuring the safety and stability of the circuit transmission to the electrical device 40.

[0094] In addition, the first air duct assembly 20 is arranged directly above the electrical device 40, which can shorten the distance between the electrical device 40 and the circuit connection of the first air duct assembly 20, thereby avoiding the entanglement of the line and ensuring the stability of the line connection.

[0095] 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.

[0096] 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.

[0097] 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 electrical device, the electrical device being electrically connected to at least the compressor; It is characterized in that In the accommodation space, the compressor and the electrical components are arranged on the chassis at intervals, the outdoor heat exchanger is arranged above the compressor and the electrical components, the indoor heat exchanger is arranged above the outdoor heat exchanger, and the outdoor heat exchanger has an air inlet side and an air outlet side; in, The chassis is provided with a heat dissipation vent, which is connected to the interior of the electrical component. The air inlet side of the outdoor heat exchanger is located on the side of the compressor away from the electrical component. The wind entering the electrical component from the heat dissipation vent flows from the periphery of the compressor to the air inlet side of the outdoor heat exchanger.

2. The mobile air conditioner according to claim 1, characterized in that: The electrical device comprises: The electric control box has a radiator disposed in the lower part thereof, the heat dissipation vents include first heat dissipation vents, and the radiator is disposed opposite to the first heat dissipation vents.

3. The mobile air conditioner according to claim 2, characterized in that: The electrical device further comprises: The reactor is arranged at one side of the electric control box, the heat dissipation vent includes a second heat dissipation vent, the reactor has an inlet, the inlet is located at the bottom of the reactor, and the inlet is arranged opposite to the second heat dissipation vent.

4. The mobile air conditioner according to claim 3, characterized in that: Also includes: A support plate is connected to the chassis, the compressor is arranged on one side of the support plate, the electric control box and the reactor are arranged on the other side of the support plate, and the support plate is formed with a vent connecting the two sides.

5. The mobile air conditioner according to claim 4, characterized in that: The vent includes: a first vent, the radiator being located at one side of the first vent, and the wind entering from the first heat dissipation vent and exchanging heat with the radiator flows from the first vent to the periphery of the compressor; The second vent, the first vent and the second vent are spaced apart, the reactor has an outlet, the second vent is connected to the outlet of the reactor, and the wind that enters the reactor from the second heat dissipation outlet and exchanges heat with the reactor flows from the outlet and the second vent to the surroundings of the compressor.

6. The mobile air conditioner according to claim 5, characterized in that: A ventilation grille is provided at the first ventilation opening.

7. The mobile air conditioner according to claim 5, characterized in that: The reactor comprises: A protective cover is provided with the inlet at the bottom and the outlet at the top, and the support plate is provided with a guide cover at a position corresponding to the second vent, and the guide cover is located above the outlet and communicated with the outlet.

8. The mobile air conditioner according to claim 4, characterized in that: Also includes: A first water receiving pan, wherein the first water receiving pan is arranged above the compressor and the electrical components and is connected to the support plate, the outdoor heat exchanger is arranged on the first water receiving pan, a notch is formed at one end of the first water receiving pan, and the notch is configured to connect the space below the first water receiving pan and an air passage on the air inlet side of the outdoor heat exchanger.

9. The mobile air conditioner according to claim 8, characterized in that: The outdoor heat exchanger and the indoor heat exchanger are respectively connected to the compressor through pipelines, and the pipelines pass through the air passage.

10. The mobile air conditioner according to claim 1, characterized in that: Also includes: A second water receiving pan is disposed above the outdoor heat exchanger, and the indoor heat exchanger is disposed above the second water receiving pan.

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