Air conditioner

Abstract

The present invention provides an air conditioner, comprising: an air conditioner body, a wind deflector, a sensing part and a controller; an air outlet is provided on the air conditioner body; the wind deflector is arranged corresponding to the air outlet; the sensing part is arranged on the wind deflector and is used for detecting the condensed water on the wind deflector and sending a condensed water signal to the controller; the controller controls the air conditioner body to switch to a dehumidification mode according to the condensed water signal to dehumidify the wind deflector. By arranging a water immersion sensor on the surface of the wind deflector, the present invention can monitor in real time whether condensed water appears on the wind deflector, and then adjust the air conditioner mode to automatically dehumidify the wind deflector and avoid the dripping of condensed water.

Description

Technical Field

[0001] The present invention relates to the technical field of household electrical appliances, and in particular to an air conditioner. Background Art

[0002] In summer, it is hot, and users have a high frequency of using air conditioners for a long time, and the cooling temperature is relatively low. The traditional air guiding and sweeping designs of air conditioners can effectively guide the air flow at the air outlet. In the hot summer, after the cooling mode is turned on, users stay in the area where the cold air from the air outlet can reach for a long time for activities or rest. The direct blowing of cold air will cause discomfort to the user's body, while turning off or raising the cooling temperature cannot reach the comfortable temperature of the room.

[0003] In the prior art, the design of the air outlet of an air conditioner generally realizes the flow direction of the air flow at the air outlet of the air conditioner through a large guide plate, a small guide plate and a swing blade. However, when the user turns on strong cooling in the hot summer, the structure of the air conditioner itself is not sufficient to completely prevent the direct blowing of cold air. Most users will choose to install a wind deflector structure, but the air conditioner wind deflector also has disadvantages. When the air conditioner wind blows against the wind deflector, it is easy to cause condensation water to form on the wind deflector of the air conditioner, and then drip on the ground along the wind deflector, affecting the user's comfort.

[0004] In view of this, the present invention is provided. Summary of the Invention

[0005] The present invention provides an air conditioner to solve the defects in the prior art that condensation water appears on the wind deflector, affecting the user's comfort and increasing the cleaning frequency of the air conditioner wind deflector.

[0006] An air conditioner according to the present invention includes: an air conditioner body, a wind deflector, a sensing part and a controller;

[0007] An air outlet is provided on the air conditioner body;

[0008] The wind deflector is arranged corresponding to the air outlet;

[0009] The sensing part is arranged on the wind deflector for detecting the condensation water on the wind deflector and sending a condensation water signal to the controller;

[0010] The controller controls the air conditioner body to switch to a dehumidification mode according to the condensation water signal to dehumidify the wind deflector.

[0011] According to an embodiment of the present invention, the sensing part is a water immersion sensor arranged on the surface of the wind deflector.

[0012] Specifically, this embodiment provides an air conditioner. By arranging a water immersion sensor on the surface of the wind deflector, it can monitor in real time whether condensation water appears on the wind deflector, and then adjust the air conditioner mode to dehumidify the wind deflector to avoid the condensation water dripping and affecting the user experience.

[0013] In a possible implementation, when the water immersion sensor eliminates the alarm, it can be automatically reset.

[0014] According to one embodiment of the present invention, it further comprises: a connecting arm and a driving part;

[0015] One end of the connecting arm is connected to the air conditioner body, and the other end of the connecting arm is connected to the wind shield;

[0016] The driving unit is disposed on the air conditioner body and connected to the connecting arm;

[0017] Wherein, the driving unit drives the wind shield plate through the connecting arm to reciprocate at the air outlet.

[0018] Specifically, the present embodiment provides an air conditioner, which drives the connecting arm to adjust the position and angle of the wind shield by itself by setting a driving unit, and processes the condensed water in cooperation with the dehumidification mode.

[0019] According to an embodiment of the present invention, the dehumidification mode includes adjusting any one or a combination of the angle of the wind shield, the air outlet angle of the air outlet, the air outlet speed of the air outlet and the air conditioning set temperature.

[0020] Specifically, this embodiment provides an air conditioner, which adjusts the angle of the wind shield, the air outlet angle, etc. through the dehumidification mode, and promptly processes the condensed water on the surface of the wind shield to prevent the condensed water from dripping.

[0021] In a possible implementation, after the air conditioner turns on the dehumidification function, when there is no condensation on the wind shield and the water immersion sensor releases the signal, the wind shield angle, air outlet angle, air outlet speed, air conditioner set temperature, etc. return to the user's original settings.

[0022] According to one embodiment of the present invention, it also includes: a water collection tank and a drainage tank;

[0023] The water collecting tank is arranged at the bottom of the wind shield plate, and is used to collect condensed water on the surface of the wind shield plate;

[0024] A plurality of drainage grooves are arranged at intervals on the surface of the wind shield, and one side outlet of the drainage groove extends to the water collecting tank, so as to guide the condensed water on the surface of the wind shield to the water collecting tank.

[0025] Specifically, this embodiment provides an air conditioner, which provides a drainage groove on the wind shield. When condensed water appears on the wind shield, the condensed water can flow along the drainage groove into the water collecting tank at the bottom of the wind shield, and the condensed water is collected to prevent it from affecting the user experience.

[0026] In a possible implementation, the bottom of the drainage groove is connected to the water immersion sensor, which can detect whether there is condensed water on the wind deflector.

[0027] According to an implementation of the present invention, the drainage groove is provided on the windward side and / or the leeward side of the wind deflector.

[0028] Specifically, this embodiment provides an air conditioner. By providing a drainage groove on the wind deflector, when condensed water appears on the wind deflector, the condensed water can flow into the water collection tank along the drainage groove on the windward side or the leeward side, collecting the condensed water and preventing it from affecting the user experience.

[0029] According to an implementation of the present invention, a chute is provided on the side of the wind deflector that cooperates with the water collection tank;

[0030] The water collection tank is provided with a sliding portion that is inserted and cooperates with the chute;

[0031] Among them, the water collection tank and the wind deflector are detachably connected through the sliding portion and the chute.

[0032] Specifically, this embodiment provides an air conditioner. The water collection tank and the wind deflector are detachably connected through the sliding portion, which is convenient for users to clean the collected condensed water.

[0033] In a possible implementation, the sliding portion can be magnetic, and the water collection tank and the wind deflector are detachably connected by magnetic attraction. The magnetic attraction method has the effects of convenient disassembly and avoiding wear of the chute.

[0034] In a possible implementation, the connection method between the sliding portion and the water collection tank can be hinged. Since users often adjust the air direction of the air conditioner, the angle and position of the wind deflector will also change. By using the hinged method, the water collection tank can always be kept in a horizontal state, avoiding the situation of backflow and leakage of the water in the water collection tank due to the change of the angle and position of the wind deflector.

[0035] According to an implementation of the present invention, it further includes: a plurality of flow-stopping portions, and the plurality of flow-stopping portions are arranged at intervals along the extending direction of each drainage groove for stopping the condensed water flowing through the corresponding drainage groove.

[0036] Specifically, this embodiment provides an air conditioner. A plurality of flow-stopping portions are provided in the drainage groove. When the condensed water slides down the drainage groove towards the water collection tank, it will pass through the plurality of flow-stopping portions, avoiding the situation of too fast water flow speed.

[0037] According to an implementation of the present invention, the flow-stopping portion includes: a first flow-stopping section and a second flow-stopping section;

[0038] The first water stop section and the second water stop section are connected to each other to form an inverted tooth-shaped structure protruding from the bottom wall of the drainage groove;

[0039] A first included angle is formed between the first water stop section and the bottom wall of the drainage groove;

[0040] A second included angle is formed between the second water stop section and the bottom wall of the drainage groove;

[0041] Wherein, the angle of the first included angle is greater than the angle of the second included angle.

[0042] Specifically, this embodiment provides an air conditioner. In the drainage groove on the wind deflector, a plurality of water stop parts are provided. When the condensed water slides down along the drainage groove to the water collecting groove from top to bottom, it will pass through a plurality of water stop parts. Since the first included angle is greater than the second included angle, the slope of the first water stop section is smaller and is almost perpendicular to the direction of the water flow falling. The water flow will stay at the first water stop section for a period of time and then enter the second water stop section with a larger slope. This slows down the overall flow rate of the condensed water and prevents the condensed water from detaching from the drainage groove due to too fast a flow rate, resulting in inconvenient collection and affecting the user experience, etc.

[0043] According to an embodiment of the present invention, the surfaces of the wind deflector on both sides in the extending direction of the drainage groove are inclined towards the drainage groove to drain the condensed water on the surface of the wind deflector into the drainage groove.

[0044] Specifically, this embodiment provides an air conditioner. The surface of the wind deflector in the middle of the drainage groove is inclined towards the drainage groove and is in an inverted V shape. After the condensed water condenses on the surface of the wind deflector, since the surface of the wind deflector is inclined towards the drainage groove, it is easier to drain the condensed water into the drainage groove, and the drainage effect is better.

[0045] One or more of the above technical solutions in the present invention have at least one of the following technical effects: An air conditioner provided by the present invention monitors whether condensed water appears on the wind deflector in real time by setting a water immersion sensor on the surface of the wind deflector, and then adjusts the air conditioner mode to automatically dehumidify the wind deflector to avoid the dripping of condensed water; through the dehumidification mode, the angle of the wind deflector, the air outlet angle of the air outlet, etc. are adjusted to timely process the condensed water on the surface of the wind deflector to avoid the dripping of condensed water; by setting a drainage groove on the wind deflector, when condensed water appears on the wind deflector, the condensed water can flow into the water collecting groove at the bottom of the wind deflector along the drainage groove to collect the condensed water. A plurality of water stop parts are provided in the drainage groove. When the condensed water slides down along the drainage groove to the water collecting groove from top to bottom, it will pass through a plurality of water stop parts to prevent the condensed water from detaching from the drainage groove due to too fast a flow rate, resulting in inconvenient collection and affecting the user experience, etc. Description of the Drawings

[0046] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0047] Figure 1 is one of the structural schematic diagrams of the air conditioner provided by the present invention;

[0048] Figure 2 is another structural schematic diagram of the air conditioner provided by the present invention;

[0049] Figure 3 is the air conditioner control logic diagram of the air conditioner provided by the present invention;

[0050] Figure 4 is one of the structural schematic diagrams of the wind deflector of the air conditioner provided by the present invention;

[0051] Figure 5 is another structural schematic diagram of the wind deflector of the air conditioner provided by the present invention;

[0052] Figure 6 is the third structural schematic diagram of the wind deflector of the air conditioner provided by the present invention;

[0053] Figure 7 is the fourth structural schematic diagram of the wind deflector of the air conditioner provided by the present invention;

[0054] Figure 8 is the fifth structural schematic diagram of the wind deflector of the air conditioner provided by the present invention;

[0055] Figure 9 is the sixth structural schematic diagram of the wind deflector of the air conditioner provided by the present invention.

[0056] Reference numerals:

[0057] 10, air conditioner body;

[0058] 20, wind deflector; 21, chute;

[0059] 30, sensing part;

[0060] 40, connecting arm;

[0061] 50, driving part;

[0062] 60, water collecting tank; 61, sliding part;

[0063] 70, drainage groove;

[0064] 80. Flow stop portion; 81. First flow stop section; 82. Second flow stop section; 83. First included angle; 84. Second included angle. Detailed implementation manners

[0065] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. Apparently, the described embodiments are some but not all of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without making creative efforts based on the embodiments in the present invention belong to the scope of protection of the present invention.

[0066] In the description of the embodiments of the present invention, it should be noted that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0067] According to Figure 1 and Figure 2 As shown, the air deflector of the air conditioner is arranged corresponding to the air outlet of the air conditioner, and the driving part is connected to one end of the connecting arm away from the air deflector. Operations such as wind blocking and condensate collection can be performed.

[0068] According to Figure 3 As shown in the flowchart, the control logic of the air conditioner is that when the water immersion sensor detects condensate on the air deflector, it transmits a signal to the air conditioner computer board, and adjusts the air conditioner mode through an air conditioner command to the dehumidification mode, and then adjusts the air outlet angle, air outlet speed, and air conditioner set temperature of the air conditioner outlet, etc., to complete the dehumidification work. When there is no condensate on the air deflector and the water immersion sensor releases the signal, a feedback adjustment is performed, and the air deflector angle, air outlet angle, air outlet speed, air conditioner set temperature, etc. return to the original settings of the user.

[0069] According to Figure 4 , Figure 5 , Figure 6 , Figure 7 As shown, a plurality of sensors are provided on the air deflector to monitor condensate in real time. Drainage grooves are provided on the windward side and the leeward side of the air deflector, and a water collecting groove is provided at the bottom of the air deflector. The water collecting groove is detachably connected to the air deflector through a sliding groove.

[0070] According toFigure 8 and Figure 9 As shown in Figure 9 , the shape of the wind deflector can be arc-shaped and planar. A flow-stop portion is provided on the drainage groove. The flow-stop portion includes a first flow-stop section and a second flow-stop section. Among them, the first flow-stop section forms a first included angle with the bottom wall of the drainage groove, and the second flow-stop section forms a second included angle with the bottom wall of the drainage groove. The first included angle is greater than the second included angle, and the first flow-stop section and the second flow-stop section are smoothly connected to avoid situations such as too fast water flow speed.

[0071] An air conditioner according to the present invention includes: an air conditioner main body 10, a wind deflector 20, a sensing portion 30, and a controller; an air outlet is provided on the air conditioner main body 10; the wind deflector 20 is provided corresponding to the air outlet; the sensing portion 30 is provided on the wind deflector 20 for detecting the condensed water on the wind deflector 20 and sending a condensed water signal to the controller; the controller controls the air conditioner main body 10 to switch to a dehumidification mode according to the condensed water signal to dehumidify the wind deflector 20.

[0072] According to an embodiment of the present invention, the sensing portion 30 is a water immersion sensor provided on the surface of the wind deflector 20.

[0073] Specifically, this embodiment provides an air conditioner. By providing a water immersion sensor on the surface of the wind deflector 20, it can monitor in real time whether condensed water appears on the wind deflector 20, and then adjust the air conditioner mode to dehumidify the wind deflector 20 to avoid condensed water droplets from dripping and affecting the user experience.

[0074] In a possible implementation, when the water immersion sensor eliminates the alarm, it can be automatically reset.

[0075] According to an embodiment of the present invention, it further includes: a connecting arm 40 and a driving portion 50; one end of the connecting arm 40 is connected to the air conditioner main body 10, and the other end of the connecting arm 40 is connected to the wind deflector 20; the driving portion 50 is provided on the air conditioner main body 10 and is connected to the connecting arm 40; among them, the driving portion 50 drives the wind deflector 20 to reciprocate at the air outlet through the connecting arm 40.

[0076] Specifically, this embodiment provides an air conditioner. By providing the driving portion 50, it can drive the connecting arm 40 to automatically adjust the position and angle of the wind deflector 20 to cooperate with the dehumidification mode to handle the condensed water.

[0077] According to an embodiment of the present invention, the dehumidification mode includes adjusting any one or a combination of several of the angle of the wind deflector 20, the air outlet angle of the air outlet, the air outlet speed of the air outlet, and the air conditioner set temperature.

[0078] Specifically, this embodiment provides an air conditioner. Through the dehumidification mode, it adjusts the angle of the wind deflector 20, the air outlet angle of the air outlet, etc., and timely processes the condensed water on the surface of the wind deflector 20 to avoid condensed water droplets from dripping.

[0079] In a possible implementation, after the air conditioner turns on the dehumidification function, when there is no condensed water on the wind deflector 20 and the signal of the water immersion sensor is released, the angle of the wind deflector 20, the air outlet angle of the air outlet, the air outlet speed, the set temperature of the air conditioner, etc. return to the original settings of the user.

[0080] According to an implementation of the present invention, it further includes: a water collecting tank 60 and a drainage groove 70; the water collecting tank 60 is arranged at the bottom of the wind deflector 20 for collecting the condensed water on the surface of the wind deflector 20; a plurality of drainage grooves 70 are arranged at intervals on the surface of the wind deflector 20, and one side outlet of the drainage groove 70 extends to the water collecting tank 60 for guiding the condensed water on the surface of the wind deflector 20 to the water collecting tank 60.

[0081] Specifically, this embodiment provides an air conditioner. By arranging the drainage groove 70 on the wind deflector 20, when condensed water appears on the wind deflector 20, the condensed water can flow into the water collecting tank 60 at the bottom of the wind deflector 20 along the drainage groove 70, collecting the condensed water and preventing it from affecting the user experience.

[0082] In a possible implementation, the bottom of the drainage groove 70 is connected to the water immersion sensor, which can detect whether there is condensed water on the wind deflector 20.

[0083] According to an implementation of the present invention, the drainage groove 70 is arranged on the windward side and / or the leeward side of the wind deflector 20.

[0084] Specifically, this embodiment provides an air conditioner. By arranging the drainage groove 70 on the wind deflector 20, when condensed water appears on the wind deflector 20, the condensed water can flow into the water collecting tank 60 along the drainage groove 70 on the windward side or the leeward side, collecting the condensed water and preventing it from affecting the user experience.

[0085] According to an implementation of the present invention, a sliding groove 21 is arranged on the side of the wind deflector 20 that cooperates with the water collecting tank 60; the water collecting tank 60 is provided with a sliding part 61 that is inserted and matched with the sliding groove 21; wherein, the water collecting tank 60 and the wind deflector 20 are detachably connected through the sliding part 61 and the sliding groove 21.

[0086] Specifically, this embodiment provides an air conditioner. The water collecting tank 60 and the wind deflector 20 are detachably connected through the sliding part 61, which is convenient for the user to clean the collected condensed water.

[0087] In a possible implementation, the sliding part 61 can be magnetic, and the water collecting tank 60 and the wind deflector 20 are detachably connected by magnetic attraction. The magnetic attraction method has the effects of convenient disassembly and avoiding wear of the sliding groove 21.

[0088] In a possible implementation manner, the connection between the sliding part 61 and the water collecting tank 60 can be hinged. Since users often adjust the air direction of the air conditioner, the angle and position of the wind deflector 20 will also change. By using the hinged method, it can always ensure that the water collecting tank 60 is in a horizontal state, avoiding the situation of backflow and leakage of the water in the water collecting tank 60 due to the change of the angle and position of the wind deflector 20.

[0089] According to an implementation manner of the present invention, it further includes: a plurality of water flow stopping parts 80, and the plurality of water flow stopping parts 80 are arranged at intervals along the extending direction of each drainage groove 70 for stopping the condensed water flowing through the corresponding drainage groove 70.

[0090] Specifically, this embodiment provides an air conditioner. A plurality of water flow stopping parts 80 are provided in the drainage groove 70. When the condensed water slides down along the drainage groove 70 towards the water collecting tank 60, it will pass through the plurality of water flow stopping parts 80, avoiding the situation of too fast water flow speed.

[0091] According to an implementation manner of the present invention, the water flow stopping part 80 includes: a first water flow stopping section 81 and a second water flow stopping section 82; the first water flow stopping section 81 and the second water flow stopping section 82 are connected to each other to form an inverted tooth-shaped structure protruding from the bottom wall of the drainage groove 70; a first included angle 83 is formed between the first water flow stopping section 81 and the bottom wall of the drainage groove 70; a second included angle 84 is formed between the second water flow stopping section 82 and the bottom wall of the drainage groove 70; wherein, the angle of the first included angle 83 is greater than the angle of the second included angle 84.

[0092] Specifically, this embodiment provides an air conditioner. In the drainage groove 70 on the wind deflector 20, a plurality of water flow stopping parts 80 are provided. When the condensed water slides down along the drainage groove 70 towards the water collecting tank 60, it will pass through the plurality of water flow stopping parts 80. Since the first included angle 83 is greater than the second included angle 84, the slope of the first water flow stopping section 81 is smaller and is almost perpendicular to the direction of the water flow falling. The water flow will stay on the first water flow stopping section 81 for a period of time and then enter the second water flow stopping section 82 with a larger slope. This slows down the overall flow rate of the condensed water and prevents the condensed water from detaching from the drainage groove 70 due to too fast flow speed, resulting in inconvenient collection and affecting the user experience, etc.

[0093] According to an implementation manner of the present invention, the surfaces of the wind deflector 20 on both sides in the extending direction of the drainage groove 70 are inclined towards the side of the drainage groove 70 for draining the condensed water on the surface of the wind deflector 20 into the drainage groove 70.

[0094] Specifically, this embodiment provides an air conditioner. The surface of the wind deflector 20 in the middle of the drainage groove 70 is inclined towards the side of the drainage groove 70, showing an inverted V shape. After the condensed water condenses on the surface of the wind deflector 20, due to the inclination of the surface of the wind deflector 20 towards the drainage groove 70, it is easier to drain the condensed water into the drainage groove 70, and the drainage effect is better.

[0095] An air conditioner provided by the present invention is configured to: by arranging a water immersion sensor on the surface of the wind deflector, monitor in real time whether condensate appears on the wind deflector, and then adjust the air conditioner mode to automatically dehumidify the wind deflector to prevent condensate from dripping; through the dehumidification mode, adjust the angle of the wind deflector, the air outlet angle of the air outlet, etc., and timely process the condensate on the surface of the wind deflector to prevent condensate from dripping; by arranging a drainage groove on the wind deflector, when condensate appears on the wind deflector, the condensate can flow into the water collecting tank at the bottom of the wind deflector along the drainage groove to collect the condensate. A plurality of flow stopping parts are arranged in the drainage groove. When the condensate slides down the drainage groove to the water collecting tank from top to bottom, it will pass through a plurality of flow stopping parts, preventing the condensate from flowing out of the drainage groove due to too fast flow rate, resulting in inconvenient collection and affecting the user experience, etc.

[0096] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0097] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An air conditioner, characterized in that, Including: An air conditioner main body (10), a wind deflector (20), a sensing part (30) and a controller; An air outlet is provided on the air conditioner main body (10); The wind deflector (20) is provided corresponding to the air outlet; The sensing part (30) is arranged on the wind deflector (20) and is used for detecting the condensed water on the wind deflector (20) and sending a condensed water signal to the controller; The controller controls the air conditioner main body (10) to switch to a dehumidification mode according to the condensed water signal to dehumidify the wind deflector (20); The dehumidification mode includes adjusting the angle of the wind deflector (20), and any one or a combination of several of adjusting the air outlet angle, the air outlet speed of the air outlet and the air conditioner set temperature; It further includes: a connecting arm (40) and a driving part (50); One end of the connecting arm (40) is connected to the air conditioner main body (10), and the other end of the connecting arm (40) is connected to the wind deflector (20); The driving part (50) is arranged on the air conditioner main body (10) and is connected to the connecting arm (40); Wherein, the driving part (50) drives the wind deflector (20) to reciprocate at the air outlet through the connecting arm (40); It further includes: a water collecting tank (60) and a drainage groove (70); The water collecting tank (60) is arranged at the bottom of the wind deflector (20) and is used for collecting the condensed water on the surface of the wind deflector (20); A plurality of the drainage grooves (70) are arranged at intervals on the surface of the wind deflector (20), and one side outlet of the drainage groove (70) extends to the water collecting tank (60) and is used for guiding the condensed water on the surface of the wind deflector (20) to the water collecting tank (60); It further includes: a plurality of water stop parts (80), and the plurality of water stop parts (80) are arranged at intervals along the extending direction of each drainage groove (70) and are used for stopping the condensed water flowing through the corresponding drainage groove (70).

2. The air conditioner according to claim 1, wherein The sensing part (30) is a water immersion sensor arranged on the surface of the wind deflector (20).

3. The air conditioner according to claim 1, wherein The drainage groove (70) is arranged on the windward side and / or the leeward side of the wind deflector (20).

4. The air conditioner according to claim 3, characterized in that, A sliding groove (21) is arranged on the side of the wind deflector (20) that cooperates with the water collecting tank (60); The water collecting tank (60) is provided with a sliding part (61) that is inserted and cooperated with the sliding groove (21); Wherein, the water collecting tank (60) and the wind deflector (20) are detachably connected through the sliding part (61) and the sliding groove (21).

5. The air conditioner according to claim 1, characterized in that The water stop part (80) includes: a first water stop section (81) and a second water stop section (82); The first water stop section (81) and the second water stop section (82) are connected to each other to form an inverted tooth-shaped structure protruding from the bottom wall of the drainage groove (70); A first included angle (83) is formed between the first water stop section (81) and the bottom wall of the drainage groove (70); A second included angle (84) is formed between the second water stop section (82) and the bottom wall of the drainage groove (70); Wherein, the angle of the first included angle (83) is greater than the angle of the second included angle (84).

6. The air conditioner according to claim 5, wherein, The surfaces of the windshields (20) on both sides in the extending direction of the drainage groove (70) are inclined towards the side of the drainage groove (70) for draining the condensed water on the surfaces of the windshields (20) into the drainage groove (70).

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