Top cover and air conditioner

Abstract

The top cover is used for the air conditioner, the air conditioner is provided with an air outlet frame assembly, the air outlet frame assembly is located below the top cover and is provided with an air outlet duct and an air outlet communicated with the air outlet duct, the upper end of the air outlet extends to the top cover, the top cover comprises a cover body, the upper surface of the cover body is provided with a water guide groove, and the water guide groove is communicated with the air outlet duct. A communicating hole is formed in the bottom wall of the water guiding groove. According to the top cover disclosed by the utility model, condensation formed on the upper surface of the cover body can be discharged in time through the water guide groove and the communication hole, so that the situation that electric appliance elements on the upper surface of the top cover are damaged due to accumulation of the condensation on the surface of the top cover is avoided, and the safety is also improved.

Description

Technical Field

[0001] This utility model relates to the field of air handling equipment technology, and in particular to a top cover and an air conditioner. Background Art

[0002] The air conditioner has a fanless function. When the fanless function is activated, the door is closed, and airflow comes out from the micro-holes on the front of the door. Because the door is closed, the cold airflow will blow upwards along the door, eventually reaching the top structural components. This may cause condensation to form on the top structural components. Some of these components are electrically conductive, and the accumulation of condensation can damage them and pose a risk of electrical leakage. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a top cover that prevents condensation from accumulating on the surface of the top cover and causing damage to electrical components on the upper surface of the top cover, and also improves safety.

[0004] This utility model also proposes an air conditioner, including the aforementioned top cover.

[0005] According to an embodiment of the present utility model, a top cover is used for an air conditioner. The air conditioner has an air outlet frame assembly located below the top cover and has an air outlet duct and an air outlet communicating with the air outlet duct. The upper end of the air outlet extends to the top cover. The top cover includes: a cover body, the upper surface of which has a water inlet groove, and the bottom wall of the water inlet groove has a communicating hole.

[0006] According to the embodiment of this utility model, the top cover is located below the top cover by an air outlet frame assembly, which has an air outlet duct and an air outlet connected to the air outlet duct. The upper end of the air outlet extends to the top cover. A water inlet groove is provided on the upper surface of the cover body, and a connecting hole is provided on the bottom wall of the water inlet groove. This allows the condensation formed on the upper surface of the cover body to be drained away in time through the water inlet groove and the connecting hole, avoiding the accumulation of condensation on the surface of the top cover and preventing damage to the electrical components on the upper surface of the top cover, and also improving safety.

[0007] In some embodiments of this utility model, the bottom wall of the water inlet channel is provided with a plurality of the communicating holes; and / or, there are a plurality of water inlet channels.

[0008] In some embodiments of this utility model, the lower surface of the cover body has a drainage protrusion, and the connecting hole penetrates the drainage protrusion.

[0009] In some embodiments of this utility model, the lower end of the drainage protrusion is inclined upward in the front-to-back direction.

[0010] In some embodiments of this utility model, the cover body has an air outlet structure disposed opposite to the air outlet duct, the air outlet structure is used to discharge the airflow in the air outlet duct upward, and the air outlet structure is spaced apart from the water inlet trough.

[0011] In some embodiments of this utility model, the air outlet structure is formed as a plurality of spaced air outlet holes that penetrate the cover body in the vertical direction; or, the air outlet structure is formed as an air outlet grille.

[0012] In some embodiments of this utility model, the upper surface of the cover body extends downward in a front-to-back direction, and the air outlet structure is located on the front side of the water inlet trough.

[0013] An air conditioner according to an embodiment of the present invention includes: an air outlet frame assembly having an air outlet duct and an air outlet communicating with the air outlet duct; and a top cover, the top cover being disposed above the air outlet frame assembly, the upper end of the air outlet extending to the top cover.

[0014] According to the embodiment of the present utility model, the air conditioner has a top cover as described above. The air outlet frame assembly is located below the top cover and has an air outlet duct and an air outlet communicating with the air outlet duct. The upper end of the air outlet extends to the top cover. A water inlet groove is provided on the upper surface of the cover body. A connecting hole is provided on the bottom wall of the water inlet groove, so that the condensation formed on the upper surface of the cover body can be drained away in time through the water inlet groove and the connecting hole, avoiding the accumulation of condensation on the surface of the top cover and causing damage to the electrical components on the surface of the top cover, and also improving safety.

[0015] In some embodiments of this utility model, the upper end of the air outlet frame assembly has a water storage tank, the water storage tank and the communicating hole are arranged opposite each other in the vertical direction, and are used to receive water on the top cover. The air conditioner also includes a water receiving tray, which is located below the air outlet frame assembly and is used to receive water in the water storage tank.

[0016] In some embodiments of this utility model, the bottom wall of the water storage tank is provided with a drain hole.

[0017] In some embodiments of this utility model, the bottom wall of the water storage tank has raised ribs.

[0018] In some embodiments of this utility model, the raised ribs are multiple crisscrossed; or, the raised ribs are multiple spaced apart.

[0019] In some embodiments of this utility model, the bottom wall of the water storage tank has a drainage protrusion, the drainage hole penetrates the drainage protrusion, and the drainage protrusion is higher than the protrusion rib.

[0020] In some embodiments of this utility model, the cover body has an air outlet structure that is opposite to and communicates with the air outlet duct. The air conditioner further includes a switch door, which is rotatably disposed at the air outlet and used to open or close the air outlet. When the switch door opens the air outlet, the switch door is located inside the air outlet duct and on one side of the width direction of the air outlet duct, and the switch door and the air outlet structure are opposite to each other in the vertical direction.

[0021] In some embodiments of this utility model, the air outlets are a plurality of air outlets spaced apart along the width direction of the air outlet frame assembly, and the air outlet ducts are a plurality of air outlets corresponding one-to-one with the plurality of air outlets.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a perspective view of the upper part of an air conditioner according to an embodiment of the present utility model;

[0025] Figure 2 This is a cross-sectional view of an air conditioner according to an embodiment of the present utility model, wherein one side of the switch door is in the closed state, and the other side of the switch door is shown as being in the closed state and the open state.

[0026] Figure 3 This is a perspective view of the upper part of an air conditioner according to an embodiment of the present utility model, wherein the top cover is not shown;

[0027] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0028] Figure 5 This is a top view of the top cover according to an embodiment of the present utility model, wherein the top cover has an air vent structure;

[0029] Figure 6 yes Figure 5 Sectional view at point BB;

[0030] Figure 7 yes Figure 6 Enlarged view of point C in the middle;

[0031] Figure 8 This is a top view of the top cover according to another embodiment of the present utility model, wherein the top cover does not have an air vent structure.

[0032] Figure label:

[0033] 1000. Air conditioner;

[0034] 100. Air outlet frame assembly; 201. Air outlet duct; 202. Air outlet; 2020. Water storage tank; 2024. Drainage protrusion; 2025. Raised rib; 2026. Drainage hole;

[0035] 1002. Top cover; 1003. Connecting hole; 1004. Water channel; 1007. Air outlet structure; 1008. Cover body; 1009. Drainage protrusion;

[0036] 300. Opening and closing the door. DETAILED DESCRIPTION

[0037] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0038] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] The following is for reference. Figures 1-8Description of top cover 1002 according to an embodiment of the present utility model.

[0041] like Figures 1-8 As shown, the top cover 1002 according to an embodiment of the present utility model includes: a cover body 1008.

[0042] Specifically, refer to Figures 1-4 The top cover 1002 is used for the air conditioner 1000, which has an air outlet frame assembly 100 located below the top cover 1002 and has an air outlet duct 201 and an air outlet 202 communicating with the air outlet duct 201. The upper end of the air outlet 202 extends to the top cover 1002. It should be noted that the upper end of the air outlet duct 201 is open, and the upper end of the air outlet 202 extends to the top cover 1002, thereby increasing the length of the air outlet 202 in the vertical direction, thus increasing the area of ​​the air outlet 202, increasing the air outlet area of ​​the air conditioner 1000, and improving the cooling or heating efficiency.

[0043] Furthermore, such as Figure 5-Figure 8 As shown, the upper surface of the cover body 1008 has a water inlet groove 1004, and the bottom wall of the water inlet groove 1004 has a connecting hole 1003. It is understood that when condensation forms on the upper surface of the cover body 1008, water can flow into the water inlet groove 1004, thereby preventing water from affecting electrical components such as microphones on the upper surface of the top cover 1002. Simultaneously, because the bottom wall of the water inlet groove 1004 has a connecting hole 1003, water flowing into the water inlet groove 1004 can drain out of the water inlet groove 1004 through the connecting hole 1003, preventing water from accumulating in the water inlet groove 1004 and overflowing. In addition, the air conditioner 1000 also includes a water collection tray, which is located below the air outlet frame assembly 100. Water flowing out of the connecting hole 1003 can flow to the water collection tray, thereby preventing water from damaging the internal electrical components of the air conditioner 1000.

[0044] Therefore, by setting up the water channel 1004 and the connecting hole 1003, the condensation formed on the upper surface of the cover body 1008 can be drained away in time, avoiding the accumulation of condensation on the surface of the top cover 1002, which could damage the electrical components on the upper surface of the top cover 1002, and also improving safety.

[0045] Furthermore, when a user accidentally spills or pours water onto the upper surface of the top cover 1002, it can be drained away through the connecting hole 1003 of the water channel 1004, which can also protect electrical components and improve safety.

[0046] According to the embodiment of the present utility model, the top cover 1002 is located below the top cover 1002 by an air outlet frame assembly 100, which has an air outlet duct 201 and an air outlet 202 communicating with the air outlet duct 201. The upper end of the air outlet 202 extends to the top cover 1002. A water channel 1004 is provided on the upper surface of the cover body 1008. A connecting hole 1003 is provided on the bottom wall of the water channel 1004, so that the condensation formed on the upper surface of the cover body 1008 can be drained away in time through the water channel 1004 and the connecting hole 1003, avoiding the accumulation of condensation on the surface of the top cover 1002 and causing damage to the electrical components on the upper surface of the top cover 1002, and also improving safety.

[0047] In some embodiments of this utility model, the bottom wall of the water inlet trough 1004 is provided with a plurality of connecting holes 1003, thereby improving drainage efficiency, further preventing condensation from accumulating on the surface of the top cover 1002 and causing damage to electrical components on the surface of the top cover 1002, and also improving safety.

[0048] In some embodiments of this utility model, such as Figure 5 and Figure 8 As shown, there are multiple water inlets 1004. This increases the water capacity of the upper surface of the cover body 1008, prevents excessive water from overflowing from the water inlets 1004, and further prevents condensation from accumulating on the surface of the top cover 1002, which could damage the electrical components on the upper surface of the top cover 1002, and also improves safety.

[0049] Meanwhile, the bottom wall of the water inlet trough 1004 has at least one connecting hole 1003. The water inlet trough 1004 has multiple holes, which increases the number of connecting holes 1003, thereby further improving drainage efficiency, further preventing condensation from accumulating on the surface of the top cover 1002 and causing damage to electrical components on the surface of the top cover 1002, and also improving safety.

[0050] For example, Figure 5 and Figure 8 In the example shown, there are two water inlet troughs 1004, but the present invention is not limited to this. There can be more water inlet troughs 1004, such as 3, 4, 5 or 6, etc.

[0051] In some embodiments of this utility model, such as Figures 5-7 As shown, the lower surface of the cover body 1008 has a drainage protrusion 1009, and a connecting hole 1003 passes through the drainage protrusion 1009. This allows water to be better guided to flow in a specific direction (such as a drip tray), thereby avoiding water turbulence and protecting the electrical components inside the air conditioner 1000.

[0052] In some embodiments of this utility model, such as Figures 5-7As shown, the lower end of the drainage protrusion 1009 is inclined upwards in the front-to-back direction. This causes the lower end of the drainage protrusion 1009 to form a pointed outlet, which can effectively guide the liquid flow, allowing the liquid to flow smoothly down the wall of the connecting hole 1003 instead of dripping directly. This avoids splashing when the liquid drips, further protecting the electrical components inside the air conditioner 1000.

[0053] In some embodiments of this utility model, such as Figure 2 and Figure 5 As shown, the cover body 1008 has an air outlet structure 1007 disposed opposite to the air outlet duct 201. The air outlet structure 1007 is used to discharge the airflow in the air outlet duct 201 upward. The air outlet structure 1007 is spaced apart from the water inlet trough 1004.

[0054] Understandably, the air outlet structure 1007 causes the airflow in the air outlet duct 201 to be discharged upwards, thereby reducing the temperature difference between the air temperature above the cover body 1008 and the airflow temperature in the air outlet duct 201. This reduces the formation of condensation on the upper surface of the cover body 1008, further preventing condensation from accumulating on the surface of the top cover 1002 and damaging the electrical components there, thus improving safety. Simultaneously, the discharge of airflow increases the airflow speed on the upper surface of the top cover 1002, increasing the water evaporation rate, further preventing condensation from accumulating on the surface of the top cover 1002 and damaging the electrical components there, thus improving safety.

[0055] In addition, because the airflow can be discharged upwards, the air outlet range of the air conditioner 1000 is increased, the air outlet efficiency and the working efficiency of the air conditioner 1000 are increased, and the user's comfort is improved.

[0056] In some embodiments of this utility model, such as Figure 5 As shown, the air outlet structure 1007 is formed as a plurality of spaced air outlet holes that penetrate the cover body 1008 in the vertical direction; thereby improving the air outlet efficiency and simplifying the structure.

[0057] Alternatively, the air outlet structure 1007 can be formed as an air outlet grille. This allows the air outlet structure 1007 to guide the airflow from the air outlet duct 201, better guiding the airflow, and the mesh structure of the air outlet grille can prevent larger foreign objects such as dust and insects from entering the interior of the air conditioner 1000, protecting the internal components from damage.

[0058] In some embodiments of this utility model, such as Figures 5-7As shown, in the front-to-back direction, the upper surface of the cover body 1008 extends downward at an angle, and the vent structure 1007 is located on the front side of the water inlet trough 1004. This prevents condensation formed on the surface of the top cover 1002 from flowing to the vent structure 1007 and entering the air outlet duct 201, thereby protecting the internal components from damage and allowing water to flow more effectively to the water inlet trough 1004.

[0059] Furthermore, such as Figures 5-7 As shown, the connecting hole 1003 is located on the rear side of the water inlet trough 1004. This makes the connecting hole 1003 located at the lowest point of the water inlet trough 1004, which facilitates the water in the water inlet trough 1004 to drain into the connecting hole 1003. This further prevents water accumulation in the water inlet trough 1004 and further prevents condensation from accumulating on the surface of the top cover 1002, which could damage the electrical components on the upper surface of the top cover 1002 and improve safety.

[0060] The following is for reference. Figures 1-8 This invention describes an air conditioner 1000 according to an embodiment of the present invention.

[0061] like Figures 1-8 As shown, the air conditioner 1000 according to an embodiment of the present utility model includes: an air outlet frame assembly 100 and the aforementioned top cover 1002.

[0062] Specifically, refer to Figures 1-4 The air outlet frame assembly 100 has an air outlet duct 201 and an air outlet 202 communicating with the air outlet duct 201; the top cover 1002 is located above the air outlet frame assembly 100, and the upper end of the air outlet 202 extends to the top cover 1002. It can be understood that the upper end of the air outlet duct 201 is open, and the upper end of the air outlet 202 extends to the top cover 1002, thereby increasing the length of the air outlet 202 in the vertical direction, thus increasing the area of ​​the air outlet 202, increasing the air outlet area of ​​the air conditioner 1000, and improving the cooling or heating efficiency.

[0063] According to the embodiment of the present utility model, the air conditioner 1000 has a top cover 1002 as described above. The air outlet frame assembly 100 is located below the top cover 1002 and has an air outlet duct 201 and an air outlet 202 communicating with the air outlet duct 201. The upper end of the air outlet 202 extends to the top cover 1002. A water channel 1004 is provided on the upper surface of the cover body 1008. A connecting hole 1003 is provided on the bottom wall of the water channel 1004, so that the condensation formed on the upper surface of the cover body 1008 can be drained away in time through the water channel 1004 and the connecting hole 1003, avoiding the accumulation of condensation on the surface of the top cover 1002 and causing damage to the electrical components on the upper surface of the top cover 1002, and also improving safety.

[0064] In some embodiments of this utility model, such as Figures 3-5As shown, the upper end of the air outlet frame assembly 100 has a water storage tank 2020, which is arranged opposite to the connecting hole 1003 in the vertical direction to receive water on the top cover 1002. The air conditioner 1000 also includes a water receiving tray, which is located below the air outlet frame assembly 100 to receive water in the water storage tank 2020.

[0065] It is understandable that the water storage tank 2020 and the connecting hole 1003 are arranged opposite each other in the vertical direction, so that the water from the connecting hole 1003 can be collected in the water storage tank 2020, preventing water from flowing into the electrical components inside the air conditioner 1000, thereby protecting the electrical components inside the air conditioner 1000. Due to the arrangement of the water storage tank 2020, the air outlet frame assembly 100 can hold more water, preventing water from the connecting hole 1003 from overflowing and flowing into the electrical components inside the air conditioner 1000, thereby protecting the electrical components inside the air conditioner 1000.

[0066] Meanwhile, the water receiving tray has a drainage trough, and the water storage tank 2020 is connected to the drainage trough in the water receiving tray, so that the water in the water storage tank 2020 can eventually be discharged to the drainage trough, realizing the discharge of water from the air conditioner 1000.

[0067] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, a drain hole 2026 is provided on the bottom wall of the water storage tank 2020. This allows the water in the water storage tank 2020 to drain to the water receiving tray, preventing water from the connecting hole 1003 from overflowing the water storage tank 2020 and flowing into the electrical components inside the air conditioner 1000, thereby protecting the electrical components inside the air conditioner 1000.

[0068] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, the bottom wall of the water storage tank 2020 has raised ribs 2025. This enhances the structural strength of the upper part of the air outlet frame assembly 100.

[0069] Furthermore, the non-water storage tank 2020 portion at the upper end of the air outlet frame assembly 100 is also provided with raised ribs 2025, thereby further enhancing the structural strength of the upper end of the air outlet frame assembly 100.

[0070] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, multiple protruding ribs 2025 are arranged in a cross pattern, thereby further enhancing the structural strength of the upper part of the air outlet frame assembly 100. Furthermore, the cross arrangement of the multiple protruding ribs 2025 forms a unified whole, further strengthening the structural strength of the upper part of the air outlet frame assembly 100.

[0071] Alternatively, the raised ribs 2025 may be multiple spaced apart. This further enhances the structural strength of the upper part of the air outlet frame assembly 100. Furthermore, the spaced arrangement of multiple raised ribs 2025 increases the water storage space, further preventing water from the connecting hole 1003 from overflowing the water storage tank 2020 and flowing into the electrical components inside the air conditioner 1000, thereby protecting the electrical components inside the air conditioner 1000.

[0072] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, the bottom wall of the water storage tank 2020 has a drain protrusion 2024, and a drain hole 2026 penetrates the drain protrusion 2024. The drain protrusion 2024 is higher than the protruding rib 2025. Therefore, when the water level in the water storage tank 2020 is higher than the drain protrusion 2024, water can flow from the drain hole 2026 to the water receiving tray, thus preventing the water receiving tray from receiving too much water at once and overflowing.

[0073] Furthermore, such as Figure 3 and Figure 4 As shown, the opening of the water storage tank 2020 is higher than the drain protrusion 2024. This further prevents water from the connecting hole 1003 from overflowing from the water storage tank 2020 and flowing into the electrical components inside the air conditioner 1000, thereby protecting the electrical components inside the air conditioner 1000.

[0074] In some embodiments of this utility model, such as Figures 1-4 As shown, the cover body 1008 has an air outlet structure 1007 that is opposite to and connected to the air outlet duct 201. The air conditioner 1000 also includes a switch door 300, which is rotatably disposed at the air outlet 202 for opening or closing the air outlet 202. When the switch door 300 opens the air outlet 202, the switch door 300 is located inside the air outlet duct 201 and on one side of the width direction of the air outlet duct 201, and the switch door 300 and the air outlet structure 1007 are opposite to each other in the vertical direction.

[0075] It is understandable that when the door 300 opens the air outlet 202, the door 300 and the air outlet structure 1007 are arranged opposite each other in the vertical direction, so that the air outlet structure 1007 can be arranged opposite to the movement space of the door 300 in the air outlet duct 201. Since the door 300 is rotatably located at the air outlet 202, the door 300 has a large movement space in the air outlet duct 201, and the airflow in the movement space of the door 300 is relatively smooth, which makes it easier for more gas to be discharged through the air outlet structure 1007. This further reduces the temperature difference between the air temperature above the cover body 1008 and the airflow temperature in the air outlet duct 201, thereby further reducing the formation of condensation on the upper surface of the cover body 1008, further preventing condensation from accumulating on the surface of the top cover 1002 and causing damage to the electrical components on the upper surface of the top cover 1002, and also improving safety.

[0076] Furthermore, the door 300 has micropores, so that when the door 300 closes the air outlet 202, the air conditioner 1000 can achieve windless airflow. At this time, the door 300 has more movement space in the air outlet duct 201, which further makes the airflow smoother and facilitates more gas to be discharged through the air outlet structure 1007. This further reduces the temperature difference between the air temperature above the cover body 1008 and the airflow temperature in the air outlet duct 201, thereby further reducing the formation of condensation on the upper surface of the cover body 1008. This further prevents condensation from accumulating on the surface of the top cover 1002 and causing damage to the electrical components on the upper surface of the top cover 1002, and also improves safety.

[0077] In some embodiments of this utility model, such as Figures 1-3 As shown, there are multiple air outlets 202 spaced apart along the width of the air outlet frame assembly 100, and multiple air outlet ducts 201 corresponding one-to-one with the multiple air outlets 202. This improves the air outlet efficiency and the cooling or heating efficiency of the air conditioner 1000.

[0078] For example, Figures 1-3 In the example shown, there are two air outlet ducts 201 and air outlets 202, but the present invention is not limited to this. There can be more air outlet ducts 201 and air outlets 202, such as 3, 4, 5 or 6.

[0079] The following describes an air conditioner 1000 according to a specific embodiment of the present invention. It is worth understanding that the following description is merely exemplary and intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0080] like Figures 2-4 and Figure 8As shown, an air conditioner 1000 according to an embodiment of the present invention includes: an air outlet frame assembly 100, a water collection tray, a switch door 300, and the aforementioned top cover 1002. The top cover 1002 is used in the air conditioner 1000, which has the air outlet frame assembly 100 located below the top cover 1002 and having an air outlet duct 201 and an air outlet 202 communicating with the air outlet duct 201. The upper end of the air outlet 202 extends to the top cover 1002. Two air outlets 202 are spaced apart along the width direction of the air outlet frame assembly 100, and two air outlet ducts 201 correspond one-to-one with the plurality of air outlets 202.

[0081] Furthermore, such as Figure 5-Figure 8 As shown, the top cover 1002 includes: a cover body 1008, the upper surface of which has a water channel 1004, and the bottom wall of the water channel 1004 has a connecting hole 1003. There are two water channels 1004. The lower surface of the cover body 1008 has a drainage protrusion 1009, and the connecting hole 1003 passes through the drainage protrusion 1009. In the front-to-back direction, the lower end of the drainage protrusion 1009 is inclined upwards.

[0082] Furthermore, such as Figures 3-5 As shown, the upper end of the air outlet frame assembly 100 has a water storage tank 2020, which is vertically opposite to the connecting hole 1003 and is used to receive water from the top cover 1002. A water receiving tray is located below the air outlet frame assembly 100 and is used to receive water from the water storage tank 2020. A drain hole 2026 is provided on the bottom wall of the water storage tank 2020. The bottom wall of the water storage tank 2020 has raised ribs 2025. Multiple raised ribs 2025 are arranged in a crisscross pattern. The bottom wall of the water storage tank 2020 has a drain protrusion 2024, through which the drain hole 2026 passes, and the drain protrusion 2024 is higher than the raised ribs 2025.

[0083] The following describes an air conditioner 1000 according to a specific embodiment of the present invention. It is worth understanding that the following description is merely exemplary and intended to explain the present invention, and should not be construed as a limitation of the present invention.

[0084] The air conditioner 1000 of the second embodiment of this utility model has most of the same structure as the air conditioner 1000 of the first embodiment of this utility model. The same parts are represented by the same reference numerals in the drawings. The only difference is that:

[0085] like Figure 1 , Figures 5-7As shown, the cover body 1008 has an air outlet structure 1007 disposed opposite to the air outlet duct 201. The air outlet structure 1007 is used to discharge the airflow in the air outlet duct 201 upwards. The air outlet structure 1007 is spaced apart from the water inlet trough 1004. The air outlet structure 1007 is formed as a plurality of spaced air outlet holes penetrating the cover body 1008 in the vertical direction. In the front-to-back direction, the upper surface of the cover body 1008 extends downwards at an angle, and the air outlet structure 1007 is disposed on the front side of the water inlet trough 1004. The switch door 300 is rotatably disposed at the air outlet 202 and is used to open or close the air outlet 202. When the switch door 300 opens the air outlet 202, the switch door 300 is located inside the air outlet duct 201 and on one side of the width direction of the air outlet duct 201, and the switch door 300 and the air outlet structure 1007 are disposed opposite each other in the vertical direction.

[0086] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0087] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A top cover, characterized in that, For use in an air conditioner, the air conditioner having an air outlet frame assembly located below a top cover and having an air outlet duct and an air outlet communicating with the air outlet duct, the upper end of the air outlet extending to the top cover, the top cover comprising: The cover body has a water inlet groove on its upper surface and a connecting hole on the bottom wall of the water inlet groove.

2. The top cover according to claim 1, characterized in that, The bottom wall of the water inlet trough is provided with a plurality of the aforementioned connecting holes; And / or, the water inlet channels are multiple.

3. The top cover according to claim 1, characterized in that, The lower surface of the cover body has a drainage protrusion, and the connecting hole penetrates the drainage protrusion.

4. The top cover according to claim 3, characterized in that, In the front-to-back direction, the lower end of the drainage protrusion is inclined upward.

5. The top cover according to claim 1, characterized in that, The cover body has an air outlet structure arranged opposite to the air outlet duct. The air outlet structure is used to discharge the airflow in the air outlet duct upward. The air outlet structure is spaced apart from the water inlet tank.

6. The top cover according to claim 5, characterized in that, The air outlet structure is formed as a plurality of spaced air outlet holes that penetrate the cover body in the vertical direction; Alternatively, the air outlet structure may be formed as an air outlet grille.

7. The top cover according to claim 5, characterized in that, In the front-to-back direction, the upper surface of the cover body extends downward at an angle, and the air outlet structure is located on the front side of the water inlet trough.

8. An air conditioner, characterized in that, include: An air outlet frame assembly, the air outlet frame assembly having an air outlet duct and an air outlet communicating with the air outlet duct; According to any one of claims 1-7, the top cover is disposed above the air outlet frame assembly, and the upper end of the air outlet extends to the top cover.

9. The air conditioner according to claim 8, characterized in that, The upper end of the air outlet frame assembly has a water storage tank, which is arranged opposite to the communicating hole in the vertical direction to receive water from the top cover. The air conditioner also includes: A water receiving tray is located below the air outlet frame assembly and is used to receive water from the water storage tank.

10. The air conditioner according to claim 9, characterized in that, The bottom wall of the water storage tank is provided with a drain hole.

11. The air conditioner according to claim 10, characterized in that, The bottom wall of the water storage tank has raised ribs.

12. The air conditioner according to claim 11, characterized in that, The raised ribs are multiple crisscrossed; Alternatively, the raised ribs may be a plurality of spaced-apart ribs.

13. The air conditioner according to claim 11, characterized in that, The bottom wall of the water storage tank has a drainage protrusion, the drainage hole penetrates the drainage protrusion, and the drainage protrusion is higher than the protruding rib.

14. The air conditioner according to claim 8, characterized in that, The cover body has an air outlet structure that is opposite to and communicates with the air outlet duct, and the air conditioner further includes: A switch door is rotatably disposed at the air outlet and is used to open or close the air outlet. When the switch door opens the air outlet, the switch door is located inside the air outlet duct and on one side of the width direction of the air outlet duct, and the switch door and the air outlet structure are arranged opposite each other in the vertical direction.

15. The air conditioner according to claim 8, characterized in that, The air outlets are a plurality of those spaced apart along the width of the air outlet frame assembly, and the air outlet ducts are a plurality of those corresponding one-to-one with the plurality of air outlets.

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