Mobile air conditioner

Abstract

This invention provides a portable air conditioner, comprising: a chassis component; a condenser mounted on the chassis component, the condenser including a first fin group and a second fin group arranged side by side; an exhaust component disposed on one side of the condenser, the second fin group being closer to the exhaust component than the first fin group; a water pumping device mounted on the chassis component, used to pump up condensate collected in the chassis component; and a water guiding device having a first operating condition and a second operating condition. In the first operating condition, the water guiding device guides the pumped condensate to the first fin group and the second fin group, and in the second operating condition, the water guiding device guides the pumped condensate to the second fin group. The technical solution provided by this invention can solve the problem of water overflow in existing portable air conditioners.

Description

Technical Field

[0001] This invention relates to the field of air conditioner technology, and more specifically, to a portable air conditioner. Background Technology

[0002] Currently, most portable air conditioners have a water pumping function. The water pumping device is placed in the middle of the condenser fins. The water pumping device pumps up the condensate and disperses it to the fins on both sides of the condenser. At the same time, the low-temperature condensate condensed in the evaporator is used to cool the high-temperature condenser. The condensate evaporates by heating up, thus consuming the condensate produced by the evaporator and reducing the trouble of manual drainage.

[0003] In existing portable air conditioners, water is typically pumped onto the condenser fins via a water pumping device. However, in high-temperature and high-humidity environments, the evaporator has a large dehumidification capacity, resulting in more condensate than under normal humidity conditions. When the evaporation rate of the condenser is relatively slow compared to the rate at which it produces condensate, the condensate stored in the chassis will accumulate, leading to frequent instances of the water tank overflowing during use and affecting user comfort. Summary of the Invention

[0004] This invention provides a portable air conditioner to solve the problem that the chassis components of existing portable air conditioners are prone to water overflow.

[0005] To address the aforementioned problems, the present invention provides a portable air conditioner, comprising: a chassis component; a condenser mounted on the chassis component, the condenser including a first fin group and a second fin group arranged side by side; an exhaust component disposed on one side of the condenser, the second fin group being closer to the exhaust component than the first fin group; a water pumping device mounted on the chassis component, the water pumping device being used to pump up the condensate collected by the chassis component; and a water guiding device having a first operating condition and a second operating condition, the water guiding device guiding the pumped condensate to the first fin group and the second fin group in the first operating condition, and guiding the pumped condensate to the second fin group in the second operating condition.

[0006] Furthermore, the water-spraying device includes a water-spraying flywheel located between the first fin group and the second fin group, and the water-guiding device includes a water-guiding plate located between the first fin group and the second fin group, the water-guiding plate being rotatably arranged to guide the condensate sprayed by the water-spraying flywheel.

[0007] Furthermore, the water guide plate has a first water guiding surface, a diversion surface, and a second water guiding surface connected in sequence. The first water guiding surface and the second water guiding surface are arranged opposite to each other, and the rotation center line of the water guide plate is located in the area surrounded by the first water guiding surface, the second water guiding surface, and the diversion surface. In the first working condition, the diversion surface of the water guiding device faces the circumference of the water-spraying flywheel, the first water guiding surface faces the first fin group, and the second water guiding surface faces the second fin group. In the second working condition, the diversion surface of the water guiding device is located in the area between the first fin group and the water-spraying flywheel, and the second water guiding surface is inclined relative to both the water-spraying flywheel and the second fin group. The water that hits the second water guiding surface by the water-spraying flywheel is guided to the second fin group through the second water guiding surface.

[0008] Furthermore, the water guide plate has a symmetrical plane, the rotation center line of the water guide plate is located on the symmetrical plane, and the first water guide surface and the second water guide surface are symmetrical with respect to the symmetrical plane; in the first working condition, the symmetrical plane of the water guide device is perpendicular to the axis of the water-spraying flywheel, and the symmetrical plane divides the water-spraying flywheel into two symmetrical parts.

[0009] Furthermore, both the first and second water-guiding surfaces are outwardly convex arc-shaped surfaces. The maximum distance between the first and second water-guiding surfaces is D, where 3mm ≤ D ≤ 4mm, and the minimum distance between the first and second water-guiding surfaces is E, where 0.5mm ≤ E ≤ 1mm.

[0010] Furthermore, the minimum distance between the water guide plate and the water jet is H, 5mm≤H≤10mm; the width of the water guide plate is B, 30mm≤B≤50mm.

[0011] Furthermore, the portable air conditioner also includes a water receiving component disposed above the condenser, an exhaust component connected to the water receiving component, and a water guiding device including a first driving unit, which is mounted on the water receiving component or the chassis component, and is drivenly connected to one end of the water guiding plate.

[0012] Furthermore, the water guide plate includes a connecting sleeve, a plate body, and a positioning shaft connected in sequence. The water receiving component has a first mounting hole, the chassis component has a second mounting hole, the connecting sleeve passes through the first mounting hole, the positioning shaft passes through the second mounting hole, and the plate body is used to guide the condensate water generated by the water jet flywheel.

[0013] Furthermore, the water guiding device also includes a limiting rib set on the water guiding plate, and the water receiving component or chassis component also has a limiting groove. The limiting rib is located in the limiting groove, and the limiting rib and the inner wall of the limiting groove are in a stop-fitting cooperation in the rotation direction of the water guiding plate.

[0014] Furthermore, a retaining rib is provided on the upper side of the water receiving component, and the retaining rib forms a waterproof area, with the first drive unit installed in the waterproof area.

[0015] Furthermore, the rotation angle of the water guide plate is A, where 0°≤A≤15°.

[0016] Furthermore, the exhaust component includes a guide ring and centrifugal fan blades disposed within the guide ring; the portable air conditioner also includes an evaporator located above the condenser, with condensate water generated by the evaporator dripping onto the condenser and chassis components; the water pumping device includes a water pumping flywheel and a second drive unit, the second drive unit being connected to the water pumping flywheel, and the second drive unit driving the water pumping flywheel to rotate.

[0017] The present invention provides a portable air conditioner, comprising: a chassis component; a condenser mounted on the chassis component, the condenser including a first fin group and a second fin group arranged side by side; an exhaust component disposed on one side of the condenser, the second fin group being closer to the exhaust component than the first fin group; a water pumping device mounted on the chassis component, the water pumping device being used to pump up the condensate collected by the chassis component; and a water guiding device having a first operating condition and a second operating condition, the water guiding device guiding the pumped condensate to the first fin group and the second fin group in the first operating condition, and the water guiding device guiding the pumped condensate to the second fin group in the second operating condition. Using this solution, when the portable air conditioner is in a non-high temperature and high humidity environment (temperature less than 30℃, humidity less than 29%), the water guiding device operates in its first state. The water pumping device agitates the condensate collected in the chassis components and guides the agitated condensate to the first and second fin groups. This allows for better zoned heat exchange of the condensate, improving the heat exchange efficiency of the first and second fin groups while reducing power consumption. However, when the portable air conditioner is in a high temperature and high humidity environment (temperature greater than 30℃, humidity greater than 29%), due to the large amount of condensate produced, relying solely on the condenser for evaporation is insufficient. To effectively prevent water overflow, the water guiding device can be adjusted to the second operating condition. The water guiding device will direct all the condensate that has been stirred up to the second fin assembly. Since the exhaust component is close to the second fin assembly, the condensate can be drawn into the exhaust component cavity by the airflow of the exhaust component. A portion of the condensate can then be discharged directly by the exhaust component. This method can both evaporate some of the condensate through the second fin assembly and discharge some of the condensate directly through the exhaust component, thus accelerating the discharge of condensate and effectively solving the problem of frequent water overflow in the chassis components of existing portable air conditioners under high temperature and high humidity conditions. Attached Figure Description

[0018] The accompanying drawings, which form part of this application, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0019] Figure 1 A schematic diagram of a portion of the structure of a portable air conditioner provided in an embodiment of the present invention is shown;

[0020] Figure 2 It shows Figure 1 A partial sectional view;

[0021] Figure 3 It shows Figure 1 Exploded view;

[0022] Figure 4 It shows Figure 1 A top view of the water guiding device under the first operating condition;

[0023] Figure 5 It shows Figure 4 A magnified view of a portion of the image;

[0024] Figure 6 It shows Figure 1 A top view of the water guiding device under the second operating condition;

[0025] Figure 7 It shows Figure 6 A magnified view of a portion of the image;

[0026] Figure 8 It shows Figure 1 Schematic diagram of the central water guide plate;

[0027] Figure 9 It shows Figure 8 Top view of the central guide vane;

[0028] Figure 10 It shows Figure 1 Schematic diagram of the water inlet component;

[0029] Figure 11 It shows Figure 10 Bottom view of the water inlet component;

[0030] Figure 12 It shows Figure 1 A schematic diagram of the mid-chassis components.

[0031] The above figures include the following reference numerals:

[0032] 10. Chassis components; 11. Second mounting hole;

[0033] 20. Condenser; 21. First fin group; 22. Second fin group;

[0034] 30. Exhaust components; 31. Air guide ring; 32. Centrifugal fan blades;

[0035] 40. Water-spraying device; 41. Water-spraying flywheel; 42. Second drive unit;

[0036] 50. Water guiding device; 51. Water guiding plate; 511. First water guiding surface; 512. Diversion surface; 513. Second water guiding surface; 514. Symmetry plane; 515. Connecting sleeve; 516. Plate body; 517. Positioning shaft; 52. First driving part; 53. Limiting rib;

[0037] 60. Water receiving component; 61. First assembly hole; 62. Limiting groove; 63. Surrounding reinforcement. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present invention or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0039] like Figures 1 to 12 As shown, an embodiment of the present invention provides a portable air conditioner, comprising: a chassis component 10; a condenser 20 mounted on the chassis component 10, the condenser 20 including a first fin group 21 and a second fin group 22 arranged side by side; an exhaust component 30 disposed on one side of the condenser 20, the second fin group 22 being closer to the exhaust component 30 relative to the first fin group 21; a water pumping device 40 mounted on the chassis component 10, the water pumping device 40 being used to pump up the condensate collected by the chassis component 10; and a water guiding device 50 having a first operating condition and a second operating condition, the water guiding device 50 guiding the pumped condensate to the first fin group 21 and the second fin group 22 in the first operating condition, and the water guiding device 50 guiding the pumped condensate to the second fin group 22 in the second operating condition.

[0040] Using this scheme, when the portable air conditioner is in a non-high temperature and high humidity environment (temperature less than 30℃, humidity less than 29%), the water guiding device 50 is in its first operating condition. The water pumping device 40 pumps up the condensate collected in the chassis component 10, and the pumped condensate is guided by the water guiding device 50 to the first fin group 21 and the second fin group 22. This allows for better zoned heat exchange of the condensate, thereby improving the heat exchange effect of the first fin group 21 and the second fin group 22, while reducing power consumption. When the portable air conditioner is in a high temperature and high humidity environment (temperature greater than 30℃, humidity greater than 29%), due to the large amount of condensate produced, relying solely on cooling... The evaporation of condensate in the condenser 20 cannot effectively prevent the water from overflowing. In this case, the water guiding device 50 can be adjusted to the second working condition. The water guiding device 50 guides all the condensate that is stirred up to the second fin assembly 22. Since the exhaust component 30 is close to the second fin assembly 22, the condensate can be drawn into the cavity of the exhaust component 30 by the air force of the exhaust component 30. A portion of the condensate is then discharged by the exhaust component 30. This method can both evaporate some of the condensate through the second fin assembly 22 and discharge some of the condensate through the exhaust component 30, thus effectively solving the problem of frequent water overflow in existing portable air conditioners.

[0041] The water-spraying device 40 includes a water-spraying flywheel 41 located between the first fin group 21 and the second fin group 22. The water-guiding device 50 includes a water-guiding plate 51 located between the first fin group 21 and the second fin group 22. The water-guiding plate 51 is rotatably arranged to guide the condensate sprayed by the water-spraying flywheel 41. With both the water-spraying flywheel 41 and the water-guiding plate 51 positioned between the first fin group 21 and the second fin group 22, after the water-spraying flywheel 41 sprays the condensate, the water-guiding plate 51 guides the condensate sprayed by the flywheel 41, allowing the condensate to evaporate through the first fin group 21 and the second fin group 22.

[0042] Furthermore, the water guide plate 51 has a first water guide surface 511, a diversion surface 512, and a second water guide surface 513 connected in sequence. The first water guide surface 511 and the second water guide surface 513 are arranged opposite to each other, and the rotation center line of the water guide plate 51 is located in the area surrounded by the first water guide surface 511, the second water guide surface 513, and the diversion surface 512. In the first working condition, the diversion surface 512 of the water guide device 50 faces the circumference of the water-spraying flywheel 41, the first water guide surface 511 faces the first fin group 21, and the second water guide surface 513 faces the second fin group 22. In the second working condition, the diversion surface 512 of the water guide device 50 is located in the area between the first fin group 21 and the water-spraying flywheel 41, and the second water guide surface 513 is inclined relative to both the water-spraying flywheel 41 and the second fin group 22. The water sprayed by the water-spraying flywheel 41 onto the second water guide surface 513 is guided to the second fin group 22 through the second water guide surface 513. In this scheme, when the water guiding device 50, under the first operating condition, uses the water-pumping flywheel 41 to agitate the condensate, it first diverts the agitated condensate through the diversion surface 512. Since the first water guiding surface 511 faces the first fin group 21 and the second water guiding surface 513 faces the second fin group 22, the condensate is then guided to the first fin group 21 through the first water guiding surface 511 and to the second fin group 22 through the second water guiding surface 513. When the water guiding device 50, under the first operating condition, rotates the water guiding plate 51 toward the first fin group 21, the diversion surface 512 is located in the area between the first fin group 21 and the water-pumping flywheel 41. The second water guiding surface 513 prevents the agitated condensate from splashing onto the first fin group 21, so that all the agitated condensate is concentrated on the second fin group 22.

[0043] Furthermore, the water guide plate 51 has a symmetry plane 514, and the rotation center line of the water guide plate 51 is located on the symmetry plane 514. The first water guide surface 511 and the second water guide surface 513 are symmetrical with respect to the symmetry plane 514. In the first operating condition, the symmetry plane 514 of the water guide device 50 is perpendicular to the axis of the water-spraying flywheel 41, and the symmetry plane 514 divides the water-spraying flywheel 41 into two symmetrical parts. With the above arrangement, when the water guide device 50 is in the first operating condition, the symmetry plane 514 is perpendicular to the axis of the water-spraying flywheel 41, and the water-spraying flywheel 41 is divided into two symmetrical parts. This allows for a more uniform guidance of the condensate agitated by the water-spraying flywheel 41 to the first fin group 21 and the second fin group 22. The water-spraying flywheel 41, the first fin group 21, and the second fin group 22 are parallel to each other.

[0044] like Figure 9As shown, both the first water guiding surface 511 and the second water guiding surface 513 are outwardly convex arc-shaped surfaces. The maximum distance between the first water guiding surface 511 and the second water guiding surface 513 is D, where 3mm ≤ D ≤ 4mm, and the minimum distance between the first water guiding surface 511 and the second water guiding surface 513 is E, where 0.5mm ≤ E ≤ 1mm. Setting both the first water guiding surface 511 and the second water guiding surface 513 as outwardly convex arc-shaped surfaces facilitates the guidance of condensate to the first fin group 21 and the second fin group 22 through the arc-shaped surfaces. Limiting the maximum distance D between the first water guiding surface 511 and the second water guiding surface 513 within the aforementioned range improves the water guiding effect. Limiting the minimum distance E between the first water guiding surface 511 and the second water guiding surface 513 within the aforementioned range further improves the water guiding effect. Specifically, on a plane perpendicular to the rotation center line of the water guiding plate 51, the cross-section of the water guiding plate 51 is olive-shaped.

[0045] In this embodiment, the minimum distance between the water guide plate 51 and the water-spraying flywheel 41 is H, where 5mm ≤ H ≤ 10mm; the width of the water guide plate 51 is B, where 30mm ≤ B ≤ 50mm. Limiting the minimum distance H between the water guide plate 51 and the water-spraying flywheel 41 within the above range prevents interference caused by excessively close proximity, or poor water guiding effect due to excessively large distances. Limiting the width B of the water guide plate 51 within the above range controls airflow loss and improves the water guiding effect.

[0046] Specifically, the portable air conditioner also includes a water receiving component 60 disposed above the condenser 20. The exhaust component 30 is connected to the water receiving component 60. The water guiding device 50 also includes a first driving part 52, which is mounted on the water receiving component 60 or the chassis component 10. The first driving part 52 is drivenly connected to one end of the water guiding plate 51. The water receiving component 60 can be connected to the exhaust component 30 and the first driving part 52, and also serves to store water. In this design, the water receiving component 60 has multiple drainage holes, with at least one drainage hole corresponding to the first fin group 21 and at least one drainage hole corresponding to the second fin group 22, which can further improve the heat exchange effect of the condenser 20.

[0047] The water guide plate 51 includes a connecting sleeve 515, a plate body 516, and a positioning shaft 517 connected in sequence. The water receiving component 60 has a first mounting hole 61, and the chassis component 10 has a second mounting hole 11. The connecting sleeve 515 passes through the first mounting hole 61, and the positioning shaft 517 passes through the second mounting hole 11. The plate body 516 is used to guide the condensate water agitated by the water-spraying flywheel 41. By inserting the positioning shaft 517 into the second mounting hole 11 and connecting the connecting sleeve 515 and the first drive unit 52, the water guide plate 51 can be driven to rotate by the first drive unit 52. The output shaft of the first drive unit 52 and the connecting sleeve 515 can be connected by a key.

[0048] The water guiding device 50 also includes a limiting rib 53 disposed on the water guiding plate 51. The water receiving component 60 or the chassis component 10 also has a limiting groove 62. The limiting rib 53 is located within the limiting groove 62, and the inner wall of the limiting rib 53 and the limiting groove 62 engage in a stop-fitting action in the rotation direction of the water guiding plate 51. By placing the limiting rib 53 within the limiting groove 62, the limiting groove 62 can stop the limiting rib 53 when the water guiding plate 51 rotates. The limiting rib 53 is fan-shaped, and its two side walls engage in a stop-fitting action with the two side walls of the limiting groove 62, respectively.

[0049] Specifically, a retaining rib 63 is provided on the upper side of the water-receiving component 60, forming a waterproof area. The first drive unit 52 is installed in the waterproof area. By providing the retaining rib 63, the first drive unit 52 can be waterproofed, thereby ensuring its safe operation. The first drive unit 52 is a stepper motor, and screw posts and positioning posts are provided within the waterproof area for positioning and fixing screws.

[0050] In this embodiment, the rotation angle of the water guide plate 51 is A, where 0° ≤ A ≤ 15°. Limiting the rotation angle A of the water guide plate 51 within the above range ensures that the water guiding device 50 can be in the second working condition.

[0051] Specifically, the exhaust component 30 includes a guide ring 31 and centrifugal fan blades 32 disposed within the guide ring 31; the portable air conditioner also includes an evaporator located above the condenser 20, with condensate from the evaporator dripping onto the condenser 20 and the chassis component 10; the water pumping device 40 includes a water pumping flywheel 41 and a second drive unit 42, which is connected to the water pumping flywheel 41 and drives the water pumping flywheel 41 to rotate. In this design, the condensate from the evaporator can drip onto the condenser 20 and the chassis component 10. To prevent the chassis component 10 of the portable air conditioner from becoming full of water, the second drive unit 42 drives the water pumping flywheel 41 to rotate, using the water pumping flywheel 41 to pump up the condensate in the chassis component 10, which then exchanges heat through the first fin assembly 21 and the second fin assembly 22. Simultaneously, the exhaust component 30 can also discharge a portion of the condensate.

[0052] The advantages of this solution are as follows:

[0053] 1. In high-temperature and high-humidity environments (temperature greater than 30℃, humidity greater than 29%), the water guide plate of the portable air conditioner can concentrate the condensate towards the second fin assembly. The water mist is then discharged through the exhaust system, extending the water full protection time of the portable air conditioner and preventing frequent water fullness. The portable air conditioner is equipped with a water guiding device. In high-temperature and high-humidity environments (temperature greater than 30℃, humidity greater than 29%), when the condenser cannot completely evaporate the condensate from the evaporator, the water guide plate will turn at a certain angle, directing the water agitated by the flywheel to specific areas. The condensate is concentrated only towards the second fin assembly, and the airflow from the exhaust system draws the condensate into the exhaust system's inner cavity, from where it is discharged.

[0054] 2. In environments without high temperature and high humidity (temperature less than 30℃, humidity less than 29%), the water guide plate of the portable air conditioner has a good guiding function towards the first and second fin groups of the condenser, which is beneficial for evaporating condensate and reducing the power consumption of the portable air conditioner. The water guide plate has a first water guiding surface and a second water guiding surface, which facilitates the guidance of the condensate agitated by the flywheel to the first and second fin groups, achieving zoned heat exchange of condensate, improving the heat exchange effect of the condenser, and reducing power consumption.

[0055] The foregoing description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of protection of the present invention.

Claims

1. A portable air conditioner, characterized in that, include: Chassis components (10); A condenser (20) is mounted on the chassis component (10), and the condenser (20) includes a first fin group (21) and a second fin group (22) arranged side by side. An exhaust component (30) is disposed on one side of the condenser (20), and the second fin group (22) is close to the exhaust component (30) relative to the first fin group (21). A water pumping device (40) is installed on the chassis component (10) and is used to pump up the condensate collected by the chassis component (10). Water guiding device (50) has a first working condition and a second working condition. In the first working condition, the water guiding device (50) guides the condensate that is raised to the first fin group (21) and the second fin group (22). In the second working condition, the water guiding device (50) guides the condensate that is raised to the second fin group (22). The water-spraying device (40) includes a water-spraying flywheel (41) located between the first fin group (21) and the second fin group (22). The water-guiding device (50) includes a water-guiding plate (51) located between the first fin group (21) and the second fin group (22). The water-guiding plate (51) is rotatably arranged to guide the condensate water agitated by the water-spraying flywheel (41). The water guide plate (51) has a first water guide surface (511), a diversion surface (512), and a second water guide surface (513) connected in sequence. The first water guide surface (511) and the second water guide surface (513) are arranged opposite to each other. The rotation center line of the water guide plate (51) is located in the area surrounded by the first water guide surface (511), the second water guide surface (513), and the diversion surface (512); wherein, In the first working condition, the water guiding device (50) has the diversion surface (512) facing the circumference of the water-spraying flywheel (41), the first water guiding surface (511) facing the first fin group (21), and the second water guiding surface (513) facing the second fin group (22). In the second operating condition, the diversion surface (512) of the water guiding device (50) is located in the area between the first fin group (21) and the water jet (41). The second water guiding surface (513) is inclined relative to the water jet (41) and the second fin group (22). The water that the water jet (41) hits on the second water guiding surface (513) is guided to the second fin group (22) through the second water guiding surface (513).

2. The portable air conditioner according to claim 1, characterized in that, The water guide plate (51) has a symmetry plane (514), the rotation center line of the water guide plate (51) is located on the symmetry plane (514), the first water guide surface (511) and the second water guide surface (513) are symmetrical with respect to the symmetry plane (514); in the first working condition, the symmetry plane (514) of the water guide device (50) is perpendicular to the axis of the water-spraying flywheel (41), and the symmetry plane (514) divides the water-spraying flywheel (41) into two symmetrical parts.

3. The portable air conditioner according to claim 1, characterized in that, Both the first water guiding surface (511) and the second water guiding surface (513) are arc-shaped surfaces that bulge outwards. The maximum distance between the first water guiding surface (511) and the second water guiding surface (513) is D, where 3mm≤D≤4mm. The minimum distance between the first water guiding surface (511) and the second water guiding surface (513) is E, where 0.5mm≤E≤1mm.

4. The portable air conditioner according to claim 1, characterized in that, The minimum distance between the water guide plate (51) and the water jet (41) is H, 5mm≤H≤10mm; the width of the water guide plate (51) is B, 30mm≤B≤50mm.

5. The portable air conditioner according to claim 1, characterized in that, The portable air conditioner also includes a water receiving component (60) disposed above the condenser (20), the exhaust component (30) and the water receiving component (60) are connected, the water guiding device (50) also includes a first driving part (52), the first driving part (52) is installed on the water receiving component (60) or the chassis component (10), and the first driving part (52) and one end of the water guiding plate (51) are drivenly connected.

6. The portable air conditioner according to claim 5, characterized in that, The water guide plate (51) includes a connecting sleeve (515), a plate body (516), and a positioning shaft (517) connected in sequence. The water receiving component (60) has a first mounting hole (61), and the chassis component (10) has a second mounting hole (11). The connecting sleeve (515) passes through the first mounting hole (61), and the positioning shaft (517) passes through the second mounting hole (11). The plate body (516) is used to guide the condensate water generated by the water-spraying flywheel (41).

7. The portable air conditioner according to claim 5, characterized in that, The water guiding device (50) further includes a limiting rib (53) disposed on the water guiding plate (51). The water receiving component (60) or the chassis component (10) also has a limiting groove (62). The limiting rib (53) is located in the limiting groove (62). The inner walls of the limiting rib (53) and the limiting groove (62) are engaged in a stop-fitting action in the rotation direction of the water guiding plate (51).

8. The portable air conditioner according to claim 5, characterized in that, The water-receiving component (60) is provided with a surrounding rib (63) on its upper side, the surrounding rib (63) forming a waterproof area, and the first driving part (52) is installed in the waterproof area.

9. The portable air conditioner according to claim 1, characterized in that, The rotation angle of the water guide plate (51) is A, 0°≤A≤15°.

10. The portable air conditioner according to claim 1, characterized in that, The exhaust component (30) includes a guide ring (31) and a centrifugal fan blade (32) disposed within the guide ring (31); the portable air conditioner also includes an evaporator located above the condenser (20), and the condensate generated by the evaporator drips onto the condenser (20) and the chassis component (10); the water pumping device (40) includes a water pumping flywheel (41) and a second drive unit (42), the second drive unit (42) and the water pumping flywheel (41) are connected, and the second drive unit (42) drives the water pumping flywheel (41) to rotate.

Images