Mobile air conditioner

Abstract

The utility model relates to the technical field of air conditioners, in particular to a mobile air conditioner, and aims to solve the problem that condensed water in a water pan in the mobile air conditioner may flow into an indoor fan assembly. To this end, the mobile air conditioner comprises: a housing; the partition plate is arranged in the shell, and an indoor heat exchange cavity is defined by the partition plate and the shell; the indoor heat exchanger is arranged in the indoor heat exchange cavity and extends in the first direction to be arranged on the partition plate; the indoor fan assembly and the indoor heat exchanger are arranged on the partition plate in a spaced mode, the indoor fan assembly comprises an air inlet plate facing the indoor heat exchanger, and the air inlet plate is provided with a fan inlet; and the water absorption preventing rib extends to the side face, facing the indoor heat exchanger, of the air inlet plate in the first direction and is located below an inlet of a draught fan, and the water absorption preventing rib extends towards the indoor heat exchanger. The anti-water-absorption rib is arranged below the fan inlet, so that the condensed water can be guided to flow towards the indoor heat exchanger, and the condensed water is prevented from flowing towards the fan inlet.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and particularly provides a mobile air conditioner. Background Art

[0002] In a mobile air conditioner in the related art, a water receiving tray is arranged inside a housing. A first cavity communicating with the indoor environment is formed above the water receiving tray. Among them, the first cavity has a first air inlet and a first air outlet, and a first heat exchanger and a first fan are sequentially arranged between the first air inlet and the first air outlet.

[0003] When the mobile air conditioner is in the cooling mode, the first heat exchanger acts as an evaporator to absorb the heat of the flowing air, so that the air flowing out of the first air outlet can cool the indoor environment. Since the operating temperature of the first heat exchanger is relatively low, condensed water will be generated on the first evaporator and collected in the water receiving tray. Since the first heat exchanger and the first fan are arranged adjacent to each other, there is a possibility that the condensed water in the water receiving tray is sucked into the first fan. In this way, problems such as short circuit and rust of the electrical components in the first fan will occur, and the air flowing into the indoor environment through the first fan will also carry condensed water, causing condensation at the air outlet of the mobile air conditioner. Summary of the Utility Model

[0004] The utility model aims to solve the above technical problems, that is, to solve the problem that the condensed water in the water receiving tray of the mobile air conditioner may flow into the indoor fan assembly.

[0005] The utility model provides a mobile air conditioner, including: a housing; a partition plate arranged inside the housing and enclosing an indoor heat exchange cavity with the housing; an indoor heat exchanger arranged in the indoor heat exchange cavity and extending along a first direction on the partition plate; an indoor fan assembly arranged at an interval from the indoor heat exchanger on the partition plate, including an air inlet plate facing the indoor heat exchanger, and the air inlet plate is provided with a fan inlet; a water absorption prevention rib extending along the first direction on the side surface of the air inlet plate facing the indoor heat exchanger and located below the fan inlet, and the water absorption prevention rib extends towards the indoor heat exchanger.

[0006] In the case of adopting the above technical solution, when the mobile air conditioner is operating, the air is driven by the indoor fan assembly, and after heat exchange with the indoor heat exchanger in the indoor heat exchange chamber, it flows towards the fan inlet. During this process, the condensed water generated by the indoor heat exchanger will fall into the water receiving tray. When the rotational speed of the indoor fan assembly continuously increases, it will drive the condensed water between the indoor fan assembly and the indoor heat exchanger on the partition towards the fan inlet. By arranging a water absorption prevention rib below the fan inlet, the condensed water can be guided to flow along the surface of the water absorption prevention rib towards the direction of the indoor heat exchanger, thereby blocking the flow of condensed water towards the fan inlet, and further reducing the risk of problems such as short circuits and rust of the electrical components in the indoor fan assembly, and reducing the formation of condensation at the air outlet of the mobile air conditioner.

[0007] In an alternative embodiment of the above mobile air conditioner, the water absorption prevention rib extends upwardly and obliquely towards the indoor heat exchanger.

[0008] By arranging the water absorption prevention rib to extend upwardly and obliquely towards the indoor heat exchanger, while guiding the condensed water to move away from the fan inlet, the flow rate of the condensed water can be slowed down under the action of gravity, reducing the possibility of reaching the end of the water absorption prevention rib.

[0009] In an alternative embodiment of the above mobile air conditioner, the upwardly inclined angle range of the water absorption prevention rib is 5° to 45°.

[0010] By setting the upwardly inclined angle range of the water absorption prevention rib to 5° to 45°, it can avoid affecting the demolding of the injection mold when the angle is too large, and at the same time, it can avoid the situation where the function of preventing condensed water from entering the fan inlet cannot be achieved when the angle is too small.

[0011] In an alternative embodiment of the above mobile air conditioner, a plurality of spaced apart water blocking ribs are provided on the side surface of the water absorption prevention rib facing the water receiving tray, and the water blocking ribs extend along the length direction of the water absorption prevention rib.

[0012] By arranging a plurality of spaced water blocking ribs on the side surface of the water absorption prevention rib facing the water receiving tray, it can play a certain blocking role on the condensed water flowing along the water absorption prevention rib, so as to make the condensed water unable to reach the end of the water absorption prevention rib as much as possible, and avoid the condensed water flowing towards the fan inlet along with the air flowing out of the indoor heat exchanger.

[0013] In an alternative embodiment of the above mobile air conditioner, the surface of the water absorption prevention rib is coated with an antibacterial hydrophobic coating.

[0014] By coating the surface of the water absorption prevention rib with an antibacterial hydrophobic coating, it can avoid the adhesion of condensed water on the water absorption prevention rib, and at the same time, it can avoid and reduce the growth of bacteria on the water absorption prevention rib.

[0015] In an alternative embodiment of the above-mentioned mobile air conditioner, it further includes: a partition strip, extending along a first direction and disposed on the partition board, the partition strip separating the partition board into an independent water receiving tray and a bearing tray, wherein the indoor heat exchanger is disposed in the water receiving tray, and the indoor fan assembly is disposed in the bearing tray.

[0016] By providing the partition strip, the water receiving tray and the bearing tray can respectively collect the condensed water generated by the indoor heat exchanger and the indoor fan assembly, and the partition strip can block the condensed water generated by the indoor heat exchanger from flowing towards the bearing tray, avoiding corrosion of the metal parts at the bottom of the indoor fan assembly.

[0017] In an alternative embodiment of the above-mentioned mobile air conditioner, the mobile air conditioner further includes: a water retaining rib, disposed on the water receiving tray and abutting against the side end face of the indoor heat exchanger facing the indoor fan assembly, and the water retaining rib is provided with a water passing notch.

[0018] By providing the water retaining rib to abut against the side end face of the indoor heat exchanger facing the indoor fan assembly, the condensed water generated on the side of the indoor heat exchanger away from the partition strip can be blocked from flowing towards the partition strip. At the same time, through the setting of the water passing notch, the condensed water can flow in a direction away from the partition strip.

[0019] In an alternative embodiment of the above-mentioned mobile air conditioner, a water passing gap is formed between the water retaining rib and the periphery of the water receiving tray.

[0020] Through the setting of the water passing gap, the effect of further promoting the flow of the condensed water in a direction away from the partition strip can be achieved, and the amount of condensed water between the water retaining rib and the partition strip can be reduced.

[0021] In an alternative embodiment of the above-mentioned mobile air conditioner, it further includes: a connecting rib, connected between the water absorption prevention rib and the air inlet plate, and the connecting rib can abut against the partition strip.

[0022] By providing the connecting rib and making the connecting rib abut against the partition strip, on the one hand, it can play a positioning role during the installation of the indoor fan assembly, and on the other hand, it can block the condensed water from moving upward along the partition strip and flowing into the fan inlet.

[0023] In an alternative embodiment of the above-mentioned mobile air conditioner, a first magnetic attraction member is provided on the upper surface of the partition strip, and a second magnetic attraction member is provided on the lower surface of the connecting rib, and the first magnetic attraction member and the second magnetic attraction member attract each other.

[0024] Through the setting of the first magnetic attraction member and the second magnetic attraction member, the mutual attraction between the connecting rib and the partition strip can be realized, thereby reducing the gap between the partition strip and the connecting rib. Description of the Drawings

[0025] The preferred embodiments of the present utility model will be described below in conjunction with the accompanying drawings, in which:

[0026] Figure 1 is a schematic cross-sectional view of a mobile air conditioner provided by the present utility model;

[0027] Figure 2 is Figure 1 a partially enlarged schematic view;

[0028] Figure 3 is a schematic structural view of a partition plate and an indoor heat exchanger provided by the present utility model;

[0029] Figure 4 is a schematic cross-sectional view of a partition plate, an indoor heat exchanger and an indoor fan assembly provided by the present utility model;

[0030] Figure 5 is Figure 4 a partially enlarged schematic view;

[0031] Figure 6 is a schematic structural view of an air inlet plate provided by the present utility model;

[0032] Figure 7 is a schematic structural view of another air inlet plate provided by the present utility model;

[0033] Figure 8 is a schematic cross-sectional view of an air inlet plate and an indoor fan assembly provided by the present utility model.

[0034] Explanation of reference numerals:

[0035] 100, housing; 101, top plate; 102, back plate; 110, indoor heat exchange chamber; 111, indoor air inlet; 112, indoor air outlet;

[0036] 200, partition plate; 201, partition strip; 202, baffle rib; 210, water receiving tray; 211, water retaining rib; 212, water passing notch; 213, water passing gap; 220, bearing tray;

[0037] 300, indoor heat exchanger;

[0038] 400, indoor fan assembly; 401, fan inlet; 410, air inlet plate; 411, extension plate;

[0039] 500, water absorption prevention rib; 520, water absorption prevention rib; 510, water separation rib;

[0040] 600, connecting rib. Detailed implementation manners

[0041] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principle of the present application and are not intended to limit the protection scope of the present application. In the following technical description, for the convenience of explanation, a sufficient understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, well-known structures and devices can be shown in a simplified manner to simplify the drawings.

[0042] It should be noted that in the description of the present application, the terms indicating directions or positional relationships such as "middle", "upper", "lower", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present application. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0043] In addition, it should also be noted that in the description of the present application, unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0044] Combined with Figures 1 to 5 As shown, the present utility model provides a mobile air conditioner, which includes a housing 100, a partition 200, an indoor heat exchanger 300, an indoor fan assembly 400, and a water absorption prevention rib 500.

[0045] A cavity is defined inside the housing 100. The partition 200 is arranged such that the cavity and the housing 100 jointly enclose an indoor heat exchange chamber 110. The indoor heat exchanger 300 is arranged in the indoor heat exchange chamber 110 and extends along a first direction and is arranged on the partition 200. The indoor fan assembly 400 and the indoor heat exchanger 300 are arranged at intervals on the partition 200, and include an air inlet plate 410 facing the indoor heat exchanger 300, and a fan inlet 401 is provided on the air inlet plate 410. The water absorption prevention rib 500 extends along the first direction on the side of the air inlet plate 410 facing the indoor heat exchanger 300 and is located below the fan inlet 401, and the water absorption prevention rib 500 extends towards the indoor heat exchanger 300.

[0046] The first direction is the length direction of the indoor heat exchanger 300. Among them, the housing 100 includes a front side plate and a rear side plate arranged oppositely, and a left side plate and a right side plate arranged oppositely. The first direction is the direction from the left side plate to the right side plate. Alternatively, the first direction is the direction from the front side plate to the rear side plate.

[0047] Optionally, a cavity is provided inside the housing 100. The partition 200 is disposed in the cavity and divides the cavity into an upper and lower arranged indoor heat exchange cavity 110 and an outdoor heat exchange cavity. The housing 100 is provided with an indoor air inlet 111 and an indoor air outlet 112 corresponding to the indoor heat exchange cavity 110, and an indoor heat exchanger 300 and an indoor fan assembly 400 are sequentially arranged on the path from the indoor air inlet 111 to the indoor air outlet 112 in the indoor heat exchange cavity 110. The indoor air is driven by the indoor fan assembly 400 to enter the indoor heat exchange cavity 110 through the indoor air inlet 111, exchanges heat with the indoor heat exchanger 300, and then returns to the indoor environment through the indoor air outlet 112 under the drive of the indoor fan assembly 400 to achieve temperature regulation of the indoor environment.

[0048] Furthermore, the indoor air inlet 111 can be arranged on the back plate 102, and the indoor air outlet 112 can be arranged on the top plate 101, so that the aesthetics of the appearance of the housing 100 can be improved.

[0049] Among them, both the indoor heat exchanger 300 and the indoor fan assembly 400 are arranged to extend in the first direction. The air inlet plate 410 of the indoor fan assembly 400 faces the indoor heat exchanger. In this way, the air can be fully contacted with the indoor heat exchanger 300 under the drive of the indoor fan assembly 400, improving the heat exchange efficiency.

[0050] Among them, both the indoor heat exchanger 300 and the indoor fan assembly 400 are arranged on the partition 200, and the two are sequentially and spacedly arranged between the indoor air inlet 111 and the indoor air outlet 112. The partition 200 is used to receive the condensed water generated by the indoor heat exchanger 300 and / or the indoor fan assembly 400.

[0051] Optionally, the surface of the partition 200 is provided with an antibacterial hydrophobic coating to reduce the growth of bacteria.

[0052] The indoor fan assembly 400 includes a first volute and a second volute that are butt - joined and fastened. A wind wheel space is defined between the first volute and the second volute. The wind wheel is disposed in the wind wheel space. When the wind wheel rotates, it drives the flow of air. Among them, the first volute is close to the indoor heat exchanger and includes an air inlet plate 410 arranged vertically. A fan inlet 401 is provided on the air inlet plate 410. The air that has exchanged heat with the indoor heat exchanger 300 flows into the wind wheel space through the fan inlet 401. Further, the air inlet plate 410 abuts against the partition strip 201 to prevent condensed water from entering the lower part of the indoor fan assembly 400 through the gap between the partition strip 201 and the air inlet plate 410, and to prevent the metal parts of the indoor fan assembly 400 from rusting.

[0053] Optionally, an indoor fan outlet is provided on the first volute and the second volute, and the indoor fan outlet is arranged corresponding to the indoor air outlet 112 on the housing 100 to shorten the air flow path and reduce air flow loss.

[0054] Further, a water - absorption - preventing rib 500 extending in the first direction is provided on the side surface of the air inlet plate 410 facing the indoor heat exchanger 300. The water - absorption - preventing rib 500 is located below the fan inlet 401 and extends towards the indoor heat exchanger 300. By extending the water - absorption - preventing rib 500 in the direction towards the indoor heat exchanger 300, the condensed water between the indoor heat exchanger 300 and the partition strip 201 on the water receiving tray 210 can be made to move along the lower side surface of the water - absorption - preventing rib 500 in the direction away from the indoor fan assembly 400.

[0055] In this way, when the rotational speed of the wind wheel of the indoor fan assembly 400 continuously increases, even if it brings up condensed water and moves it towards the fan inlet 401, the blocking and guiding effects of the water - absorption - preventing rib 500 can prevent the condensed water from entering the fan inlet 401, thereby being able to avoid problems such as rusting or short - circuiting of the electrical components in the indoor fan assembly 400.

[0056] At the same time, since the air entering the indoor fan assembly 400 carries less condensed water in the water receiving tray, the condensation on the housing 100 at the air outlet will be reduced, and the comfort of the air flow at the air outlet can be improved.

[0057] Optionally, the water - absorption - preventing rib 500 and the air inlet plate 410 are integrally formed to improve structural stability, reduce the number of parts, and enhance structural stability.

[0058] Alternatively, the water - absorption - preventing rib 500 and the air inlet plate 410 are fixedly connected by means such as screw connection, riveting, or gluing.

[0059] In the case of adopting the above technical solution, when the mobile air conditioner is operating, air is driven by the indoor fan assembly, exchanges heat with the indoor heat exchanger and then flows towards the fan inlet. The condensed water generated by the indoor heat exchanger will fall into the water receiving tray. When the rotational speed of the indoor fan assembly continuously increases, it will drive the condensed water between the indoor fan assembly and the indoor heat exchanger on the partition towards the fan inlet. By arranging a water absorption prevention rib below the fan inlet, the condensed water can be guided to flow along the lower surface of the water absorption prevention rib towards the direction of the indoor heat exchanger, thereby blocking the flow of condensed water towards the fan inlet, and further reducing the risk of problems such as short circuits and corrosion of the electrical components in the indoor fan assembly, and being able to reduce the condensation at the air outlet of the mobile air conditioner.

[0060] In an alternative embodiment of the above mobile air conditioner, as shown in Figures 1 to 8 Figure, the water absorption prevention rib 500 extends upwardly and obliquely towards the indoor heat exchanger 300.

[0061] By arranging the water absorption prevention rib 500 to extend upwardly and obliquely towards the indoor heat exchanger 300, while guiding the condensed water to move away from the fan inlet 401, it can also slow down the flow rate of the condensed water under the action of gravity, reduce the possibility of the condensed water moving to the end of the water absorption prevention rib 500 facing the indoor heat exchanger 300, thereby avoiding the small water droplets of the condensed water being entrained by the air flowing towards the fan inlet 401.

[0062] Alternatively, the water absorption prevention rib 500 is not inclined.

[0063] In an alternative embodiment of the above mobile air conditioner, the upward inclination angle range of the water absorption prevention rib 500 is 5° to 45°.

[0064] By setting the upward inclination angle range of the water absorption prevention rib 500 to 5° to 45°, it can avoid affecting the demolding of the injection mold when the angle is too large, and at the same time, it can avoid the situation that when the angle is too small, it cannot play the role of preventing condensed water from entering the fan inlet 401.

[0065] The upward inclination angle of the water absorption prevention rib 500 mentioned here refers to the angle between the water absorption prevention rib 500 and the horizontal plane. The mobile air conditioner in the use state is usually set on the bottom surface, and the bottom surface usually coincides with the horizontal plane.

[0066] Optionally, the upward inclination angle of the water absorption prevention rib 500 can be 5°, 8°, 10° or 20°, etc.

[0067] In an alternative embodiment of the above mobile air conditioner, as shown in Figure 7 Figure, the side of the water absorption prevention rib 500 facing the water receiving tray 210 is provided with a plurality of spaced-apart water separation ribs 510, and the water separation ribs 510 extend along the length direction of the water absorption prevention rib 500.

[0068] That is, the water blocking ribs 510 extend along the first direction. By arranging a plurality of spaced water blocking ribs 510 on the side (i.e., the lower surface) of the anti-water absorption ribs 500 facing the water receiving pan 210, it is possible to play a certain blocking role on the condensed water flowing along the lower surface of the anti-water absorption ribs 500, thereby preventing the condensed water from reaching the end of the anti-water absorption ribs 500 as much as possible, thereby preventing the condensed water from flowing to the fan inlet 401 along with the air flowing out of the indoor heat exchanger 300.

[0069] Optionally, the cross-section of the water barrier 510 is semicircular, rectangular or circular.

[0070] Alternatively, the water blocking rib 510 is not provided.

[0071] In an optional implementation scheme of the above mobile air conditioner, the surface of the anti-water absorption rib 500 is coated with an antibacterial hydrophobic coating.

[0072] By coating the surface of the anti-water absorption rib 500 with an antibacterial hydrophobic coating, the adhesion of condensed water on the anti-water absorption rib 500 can be avoided, and the growth of bacteria on the anti-water absorption rib can be avoided and reduced.

[0073] Optionally, a substance with antibacterial and antifungal effects is added into the hydrophobic coating to form the hydrophobic antibacterial coating. Optionally, the substance with antibacterial and antifungal effects may be a silver ion antibacterial substance, or other antibacterial substances.

[0074] Alternatively, the surface of the anti-water absorption rib 500 is not coated with an antibacterial hydrophobic coating.

[0075] In the optional implementation of the mobile air conditioner, a partition bar 201 and a connecting rib 600 are further included. The partition bar 201 extends along the first direction and is disposed on the partition 200. The partition bar 201 divides the partition 200 into a water receiving tray 210 and a supporting tray 220 that are independent of each other, wherein the indoor heat exchanger 300 is disposed on the water receiving tray 210, and the indoor fan assembly 400 is disposed on the supporting tray 220.

[0076] The first direction is the extension direction of the partition bar 201, which is also the length direction of the indoor heat exchanger 300. The indoor heat exchanger 300 and the indoor fan assembly 400 are respectively located on both sides of the partition bar 201, that is, the indoor heat exchanger 300 is arranged on the water receiving tray 210, and the indoor fan assembly 400 is arranged on the supporting tray 220. In this way, in the case of mobile air conditioning refrigeration, the water receiving tray 2100 is used to receive the condensed water of the indoor heat exchanger 300, and the supporting tray 220 receives a small amount of condensed water generated by the indoor fan assembly 400, and the partition bar 201 can prevent the condensed water generated by the indoor heat exchanger 300 from flowing into the bottom of the indoor fan assembly 400, that is, the partition bar 201 can block the condensed water generated by the indoor heat exchanger 300 from flowing to the supporting tray 220, so as to avoid corrosion to the metal parts at the bottom of the indoor fan assembly 400.

[0077] Optionally, the air inlet plate 410 abuts against the partition strip 201 to reduce the occupied space of the indoor fan assembly 400. At the same time, it can play a positioning role when the indoor fan assembly 400 is installed.

[0078] In the optional implementation of the above-mentioned mobile air conditioner, in combination with Figure 8 As shown, a plurality of flow blocking ribs 202 are provided on the side surface of the partition strip 201 facing the indoor heat exchanger 300, which are arranged at intervals in the vertical direction and extend in the first direction.

[0079] That is, the flow blocking ribs 202 extend in the first direction. By providing a plurality of flow blocking ribs 202 on the side surface of the partition strip 201 facing the indoor heat exchanger 300, which are arranged at intervals in the vertical direction and extend along the length direction of the partition strip 201, it can play a certain blocking role on the condensed water flowing along the surface of the partition strip 201, thereby minimizing the amount of condensed water flowing towards the water absorption prevention rib 500 as much as possible.

[0080] Alternatively, the flow blocking ribs 202 are not provided.

[0081] In the optional implementation of the above-mentioned mobile air conditioner, in combination with Figure 5 , Figure 8 As shown, the mobile air conditioner further includes a water blocking rib 211. The water blocking rib 211 is arranged on the water receiving tray 210. The water blocking rib 211 abuts against the side end surface of the indoor heat exchanger 300 facing the indoor fan assembly 400, and a water passing notch 212 is provided on the water blocking rib 211.

[0082] By providing the water blocking rib 211 to abut against the side end surface of the indoor heat exchanger 300 facing the indoor fan assembly 400, it can block the condensed water generated by the indoor heat exchanger 300 from flowing towards the partition strip 201. At the same time, through the setting of the water passing notch 212, it can enhance the effect of the condensed water flowing away from the partition strip 201.

[0083] Alternatively, the water passing notch is not provided.

[0084] In the optional implementation of the above-mentioned mobile air conditioner, in combination with Figure 8 As shown, a water passing gap 213 is formed between the water blocking rib 211 and the periphery of the water receiving tray 210.

[0085] Through the setting of the water passing gap 213, it can enhance the effect of the condensed water flowing away from the partition strip 201 and reduce the amount of condensed water between the water blocking rib 211 and the partition strip 201.

[0086] Alternatively, the water blocking rib 211 is fixedly connected to the periphery of the water receiving tray 210, and no water passing gap is formed.

[0087] In the optional implementation of the above-mentioned mobile air conditioner, the upper surface of the water receiving tray 210 slopes downward in the direction from the partition strip 201 to the indoor heat exchanger 300.

[0088] By setting the upper surface of the water receiving tray 210 to slope downward in the direction from the partition strip 201 to the indoor heat exchanger 300, the condensed water can flow in the direction of the indoor heat exchanger 300, reducing the amount of water near the indoor fan assembly 400.

[0089] The upper surface of the obliquely arranged water receiving tray 210 can guide the condensed water to flow away from the partition strip 201, reducing the amount of condensed water near the fan inlet 401.

[0090] In the optional implementation of the above-mentioned mobile air conditioner, it further includes a connecting rib 600. The connecting rib 600 is connected between the water absorption prevention rib 500 and the air inlet plate, and the connecting rib 600 can be in contact with the partition strip 201.

[0091] By providing the connecting rib 600 and making the connecting rib 600 in contact with the partition strip 201, on the one hand, it can play a positioning role when the indoor fan assembly 400 is installed, and on the other hand, it can prevent the condensed water from flowing upward along the partition strip 201 and flowing into the fan inlet 401.

[0092] In the optional implementation of the above-mentioned mobile air conditioner, a first magnetic attraction member is provided on the lower surface of the connecting rib 600, and a second magnetic attraction member is provided on the upper surface of the partition strip 201, and the first magnetic attraction member and the second magnetic attraction member attract each other.

[0093] Through the arrangement of the first magnetic attraction member and the second magnetic attraction member, the mutual attraction between the connecting rib 600 and the partition strip 201 can be realized, thereby reducing the gap between the partition strip 201 and the connecting rib 600.

[0094] Optionally, the first magnetic attraction member is a magnet, and the second magnetic attraction member can be a material such as iron or nickel that can be attracted by the magnet. Alternatively, the second magnetic attraction member is a magnet, and the first magnetic attraction member is a material such as iron or nickel that can be attracted by the magnet. Alternatively, both the first magnetic attraction member and the second magnetic attraction member are magnets, and their magnetic properties are opposite.

[0095] Alternatively, the first magnetic attraction member and the second magnetic attraction member are not provided.

[0096] Optionally, a corner reinforcing rib is provided at the connecting corner where the connecting rib 600 is connected to the water absorption prevention rib 500. The corner reinforcing rib is provided on the side facing the fan inlet 401 to improve the structural stability of the water absorption prevention rib 500.

[0097] Alternatively, the corner reinforcing rib is not provided to simplify the structure and reduce dead corners.

[0098] Optionally, the connecting rib 600 and the water absorption prevention rib 500 are connected in an arc.

[0099] Alternatively, the connecting ribs 600 are not provided, and only the water absorption prevention ribs 500 are provided.

[0100] In an alternative embodiment of the above-mentioned mobile air conditioner, in combination Figure 6 As shown, the air inlet plate 410 includes a first side end and a second side end extending vertically, and extension plates 411 extending towards the indoor heat exchanger 300 are provided at both the first side end and the second side end; the side end of the extension plate 411 corresponding to the indoor heat exchanger 300 is fixedly connected and abuts against the water receiving tray 210.

[0101] By providing the extension plate 411, it is possible to prevent the condensed water flow between the water blocking rib 211 and the partition strip 201 from flowing to other positions, thereby avoiding the problem of rust on other components in the indoor heat exchange cavity and improving the safety of the mobile air conditioner; at the same time, the provision of the extension plate 411 can form a ventilation channel between the indoor heat exchanger 300 and the indoor fan assembly 400, so that air can uniformly pass through the indoor heat exchanger 300, ensuring sufficient contact between the air and the surface of the indoor heat exchanger 300 and improving the heat exchange efficiency.

[0102] In addition, an appropriate gap is formed between the indoor heat exchanger 300 and the air inlet plate 410 of the indoor fan assembly 400, which can reduce the airflow noise.

[0103] So far, the technical solution of the present invention has been described in combination with the preferred embodiments shown in the drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of the present invention.

Claims

1. A mobile air conditioner, characterized in that, Comprising: A housing; A partition plate, disposed inside the housing and enclosing an indoor heat exchange chamber with the housing; An indoor heat exchanger, disposed in the indoor heat exchange chamber and extending along a first direction on the partition plate; An indoor fan assembly, spaced apart from the indoor heat exchanger on the partition plate, including an air inlet plate facing the indoor heat exchanger, and the air inlet plate is provided with a fan inlet; A water absorption prevention rib, extending along the first direction on the side surface of the air inlet plate facing the indoor heat exchanger and located below the fan inlet, and the water absorption prevention rib extends towards the indoor heat exchanger.

2. The mobile air conditioner according to claim 1, wherein: The water absorption prevention rib extends obliquely upwards towards the indoor heat exchanger.

3. The mobile air conditioner according to claim 2, wherein: The angle range of the upward inclination of the water absorption prevention rib is 5° to 45°.

4. The mobile air conditioner according to claim 1, wherein: A plurality of spaced-apart water separation ribs are provided on the lower side surface of the water absorption prevention rib, and the water separation ribs extend along the first direction.

5. The mobile air conditioner according to claim 1, wherein: The surface of the water absorption prevention rib is coated with an antibacterial hydrophobic coating.

6. The mobile air conditioner according to claim 1, wherein, Further comprising: A partition strip, extending along the first direction and disposed on the partition plate, the partition strip divides the partition plate into an independent water receiving tray and a bearing tray, wherein the indoor heat exchanger is disposed in the water receiving tray, and the indoor fan assembly is disposed in the bearing tray.

7. The mobile air conditioner according to claim 6, wherein Further comprising: A water retaining rib, disposed in the water receiving tray and abutted against the side end face of the indoor heat exchanger facing the indoor fan assembly, and the water retaining rib is provided with a water passing notch.

8. The mobile air conditioner according to claim 7, wherein: A water passing gap is formed between the water retaining rib and the peripheral edge of the water receiving tray.

9. The mobile air conditioner according to claim 6, characterized in that, Further comprising: A connecting rib, connected between the water absorption prevention rib and the air inlet plate, and the connecting rib can be abutted against the partition strip.

10. The mobile air conditioner according to claim 9, wherein: A first magnetic attraction member is provided on the upper surface of the partition strip, a second magnetic attraction member is provided on the lower surface of the connecting rib, and the first magnetic attraction member and the second magnetic attraction member attract each other.

Images