Air conditioner air outlet waterproof device, air conditioner outdoor unit and air conditioner

Abstract

The application provides an air conditioner air outlet waterproof device, an air conditioner outdoor unit and an air conditioner, and relates to the technical field of air conditioners. The air conditioner air outlet waterproof device comprises a main body and a movable cover. The main body forms an air duct, and the outer surface of the main body is provided with a first air outlet and a second air outlet which are connected to the air duct. The main body is used for being mounted to an electrical mounting area of an air conditioner, and the first air outlet of the air duct of the main body is used for covering the heat dissipation air outlet of the electrical mounting area. The movable cover is arranged at the second air outlet of the air duct, and the movable cover is provided with an air hole which is connected to the inside and outside of the air duct. The position of the air hole can be changed under the movement of the movable cover. According to the technical scheme, water droplets can be prevented from falling on electrical elements, heat dissipation is considered, the waterproof performance of the electrical elements is improved, and the universality of the partition plate is improved.

Description

Technical Field

[0001] This application relates to the technical field of air conditioners, specifically to a waterproof air vent device, an outdoor unit of an air conditioner, and an air conditioner. Background Technology

[0002] Modern air conditioners typically have an electrical installation area, which houses electrical components such as control boxes, capacitors, and relays. These components generally generate heat during operation, so ventilation vents are needed to connect the inside and outside of the electrical installation area. This allows cooling airflow to enter and exit the electrical installation area to dissipate heat from the electrical components. However, this also makes it easy for moisture or water droplets to enter the electrical installation area through the ventilation vents, potentially affecting the electrical components. Utility Model Content

[0003] This application provides a waterproof air vent device, an outdoor unit of an air conditioner, and an air conditioner, aiming to improve the waterproof performance of existing air vents.

[0004] On one hand, embodiments of this application provide a waterproof device for an air conditioning vent, comprising: The main body has an air duct, and its outer surface has a first air outlet and a second air outlet communicating with the air duct. The main body is used for installation in the electrical installation area of ​​an air conditioner, and the first air outlet of the air duct is used to cover the heat dissipation vent of the electrical installation area. A movable cover is provided at the second air outlet of the air duct, and the movable cover has an air hole that connects the inside and outside of the air duct, so that the position of the air hole can be changed by the movement of the movable cover.

[0005] In some embodiments, the subject includes: The cover is open at one end, and the open end of the cover forms the first air vent. An adjusting shell, wherein the second air vent is formed in the adjusting shell, and the inner cavity of the adjusting shell is connected to the inner cavity of the vent cap via a pipe; The pipe, together with the inner cavity of the regulating shell and the inner cavity of the cover, defines the air duct.

[0006] In some embodiments, the adjusting shell is formed with an annular mounting groove, which surrounds the outer periphery of the second air vent. The movable cover includes a cover body and a mounting part disposed on the cover body, the mounting part being movably mounted in the annular mounting groove.

[0007] In some embodiments, the annular mounting groove is configured as a slot, and the mounting portion includes a snap fastener.

[0008] In some embodiments, the main body is provided with a barrier structure within the air duct, the barrier structure being used to block the fluid flowing toward the second air outlet.

[0009] In some embodiments, the barrier structure includes a barrier plate disposed within the air duct; One end of the barrier plate is installed on the main body, and the other end extends away from the second air vent.

[0010] In some embodiments, the barrier plates are provided at intervals along the extension direction of the air duct; and / or, The barrier plate is a metal plate; and / or, The angle between the barrier plate and the portion of the duct wall away from the second air outlet is α, where 10°≤α≤90°.

[0011] In some embodiments, the subject includes: The cover is open at one end, and the open end of the cover forms the first air vent. The regulating shell has a second air vent formed therein, and the inner cavity of the regulating shell is connected to the inner cavity of the vent cap through a pipe. The regulating shell also includes a barrier portion, which forms a barrier channel. The two ends of the barrier channel are respectively connected to the pipe and the inner cavity of the regulating shell, and the channel wall of the barrier channel is provided with a plug-in groove, into which the barrier plate is plugged.

[0012] In another aspect, embodiments of this application provide an outdoor unit for an air conditioner, the outdoor unit comprising: The outdoor unit body includes a fan installation area and an electrical installation area, and the outdoor unit body includes a heat dissipation vent connecting the inside and outside of the electrical installation area; Electrical components are installed in the electrical installation area; An outdoor fan is installed in the fan installation area; and, An air conditioning vent waterproofing device, wherein the air conditioning vent waterproofing device is any of the air conditioning vent waterproofing devices described above, and the first air mask of the air conditioning vent waterproofing device is disposed at the heat dissipation vent of the electrical installation area.

[0013] In some embodiments, the outdoor unit body includes: An outdoor unit housing, wherein the outdoor unit housing has a mounting cavity; and... A partition plate is installed in the mounting cavity to divide the mounting cavity into the fan mounting area and the electrical mounting area, and the heat dissipation vent is formed in the partition plate.

[0014] On the other hand, embodiments of this application provide an air conditioner, including an outdoor unit as described in any of the above descriptions; or, Including any of the air conditioning vent waterproofing devices described above.

[0015] In the technical solution of this application, by setting the main body and the movable cover, the first air vent of the main body can be connected to the heat dissipation vent of the electrical installation area. When water vapor or water droplets move along the heat dissipation vent towards the electrical installation area, they can be guided into the air vent of the main body and then flow out from the air hole along the air vent. The position of the air hole is adjustable. Therefore, in actual use, the air hole can be adjusted to avoid the position of electrical components in the electrical installation area, thereby preventing water droplets from falling onto the electrical components. While taking into account heat dissipation, it also improves the waterproofing of electrical components.

[0016] In addition, by setting up a waterproof device for the air conditioning vents, even if the air conditioning unit with the same heat dissipation vent is used, water droplets or water vapor can be directed to different locations for air conditioning units with electrical components installed in different positions, thereby adapting to air conditioning units with electrical components installed in different positions and improving the versatility of the partition. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a structural schematic diagram of an air conditioning vent waterproofing device provided in some embodiments of this application; Figure 2 yes Figure 1 Exploded view of the waterproof device for the air conditioning vents in the middle; Figure 3 yes Figure 2 A three-dimensional structural diagram of the lid; Figure 4 yes Figure 2 A three-dimensional structural diagram of the regulating shell in the middle; Figure 5 yes Figure 2 A schematic diagram of the internal structure of the regulating shell in the middle; Figure 6 yes Figure 2 A three-dimensional structural diagram of the movable cover.

[0019] Explanation of key component symbols: Detailed Implementation

[0020] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0021] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application 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 application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0022] "A and / or B" includes the following three combinations: A only, B only, and a combination of A and B.

[0023] The use of "applies to" or "configured to" in this application implies open and inclusive language, which does not exclude the applicability to or configuration to devices performing additional tasks or steps. Additionally, the use of "based on" implies openness and inclusivity, because processes, steps, calculations, or other actions "based on" one or more of the stated conditions or values ​​may in practice be based on additional conditions or values ​​beyond those stated.

[0024] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0025] Modern air conditioners typically have an electrical installation area, which houses electrical components such as control boxes, capacitors, and relays. These components generally generate heat during operation, so ventilation vents are needed to connect the inside and outside of the electrical installation area. This allows cooling airflow to enter and exit the electrical installation area to dissipate heat from the electrical components. However, this also makes it easy for moisture or water droplets to enter the electrical installation area through the ventilation vents, potentially affecting the electrical components.

[0026] Furthermore, it should be emphasized that the current design of air conditioning vents and component placement is quite limited. The air vents cannot be designed freely. If the layout of the components changes but the position of the air vents does not change accordingly, water vapor or water droplets flowing from the air vents to the electrical installation area can easily accumulate on the components, affecting the electrical components in the electrical installation area. The versatility of the components that support the air vents is also poor.

[0027] For this, please refer to Figures 1 to 5 This application provides an air conditioner vent waterproofing device 100, which includes a main body 10 and a movable cover 50. The main body 10 forms an air duct, and the outer surface of the main body 10 has a first air vent and a second air vent 11 that communicate with the air duct. The main body 10 is used to be installed in the electrical installation area 300 of the air conditioner, and the first air vent of the air duct of the main body 10 is used to cover the heat dissipation air vent 210 of the electrical installation area 300. The movable cover 50 is located at the second air vent 11 of the air duct, and the movable cover 50 has a vent 54 that communicates with the inside and outside of the air duct, so that the position of the vent 54 can be changed by the movement of the movable cover 50.

[0028] In the technical solution of this application, by setting the main body 10 and the movable cover 50, the first air duct of the main body 10 can be connected to the heat dissipation vent 210 of the electrical installation area 300. When water vapor or water droplets move along the heat dissipation vent 210 towards the electrical installation area 300, they can be guided into the air duct of the main body 10 and then flow out from the air hole 54 along the air duct. The position of the air hole 54 is adjustable. Therefore, in actual use, the air hole 54 can be adjusted to avoid the position of the electrical components 310 in the electrical installation area 300, thereby preventing water droplets from falling onto the electrical components 310. While taking into account heat dissipation, it also improves the waterproofing of the electrical components 310.

[0029] Furthermore, by setting up a waterproof air vent device 100, even if the air conditioner with the heat dissipation vent 210 is set in the same position, water droplets or water vapor can be directed to different positions for air conditioners with electrical components 310 installed in different locations, thereby adapting to air conditioners with electrical components 310 installed in different locations and improving the versatility of the partition.

[0030] It should be noted that the electrical installation area 300 can be the electrical installation area 300 of the indoor unit of the air conditioner. Correspondingly, by setting the air conditioner vent waterproof device 100, the condensate in the indoor unit can be directed to the electrical installation area 300 to avoid the area of ​​the electrical components 310, thereby achieving waterproof protection for the electrical installation area 300 of the indoor unit. The electrical installation area 300 can also be the electrical installation area 300 of the outdoor unit of the air conditioner. Correspondingly, by setting the air conditioner vent waterproof device 100, in rainy days or other situations, such as when some air conditioners use the condensate from the indoor unit to cool and clean the outdoor heat exchanger or outdoor fan, water vapor or water droplets can easily enter the electrical installation area 300 through the heat dissipation vent 210 under the impact of the outdoor fan. Correspondingly, by setting the air conditioner vent waterproof device 100, the water vapor or water droplets flowing out of the heat dissipation vent 210 can avoid the electrical components 310 of the electrical installation area 300, reducing their impact, etc., without limitation.

[0031] The movement of the movable cover 50 is not limited; it can extend or retract, rotate, etc. There are no restrictions here, as long as the position of the air vent 54 can be changed accordingly when the movable cover 50 moves.

[0032] Correspondingly, the air vent 54 can be an air inlet, so that the electrical installation area 300 can be cooled by suction when the fan is working. The air vent 54 can also be an air outlet, so that the electrical installation area 300 can be cooled by blowing air when the fan is working, etc., without limitation.

[0033] The specific form of the main body 10 is not limited. It may consist of only a cover 20, which covers the heat dissipation vent 210 of the electrical installation area 300, and the movable cover 50 is directly installed on the cover 20. Of course, it may also include multiple components, etc., and is not limited here.

[0034] In some embodiments, the main body 10 includes a cover 20 and an adjusting shell 30. The cover 20 is open at one end, and the open end of the cover 20 forms the first air vent. The second air vent 11 is formed in the adjusting shell 30, and the inner cavity of the adjusting shell 30 is connected to the inner cavity of the cover 20 through a pipe 40. The pipe 40, together with the inner cavity of the adjusting shell 30 and the inner cavity of the cover 20, defines the air duct.

[0035] In the scheme of this embodiment, by setting the cover 20 and the adjusting shell 30, the cover 20 can cover the heat dissipation vent 210 of the electrical installation area 300. In the actual installation process, the installation position of the adjusting shell 30 can be adjusted accordingly, thereby adjusting the position of the vent 54 in the electrical installation area 300, so that the water vapor or water droplets flowing out can avoid the electrical components 310 of the electrical installation area 300.

[0036] In actual use, the water vapor or water droplets flowing out of the heat dissipation vent 210 first enter the inner cavity of the cover 20, and then move along the pipe 40 to the inner cavity of the regulating shell 30. During this process, the water vapor or water droplets travel a long path in the air duct, and some water vapor will accumulate on the air duct wall, thus accumulating into water droplets and reducing the amount of water vapor flowing out from the air hole 54.

[0037] Specifically, the form of the pipe 40 is not limited. It can be a rigid pipe, thereby adjusting the installation position of the regulating shell 30 by changing the length of the rigid pipe. In addition, the rigid pipe design makes the pipe 40 less prone to deformation and provides better air permeability. Alternatively, it can be a flexible pipe design. The flexible pipe design allows for more choices in the installation position of the regulating shell 30 because it can deform. In some embodiments, the pipe 40 can also be configured as a telescopic pipe, thereby changing its length by extending or retracting, etc., without limitation.

[0038] The specific form of the movable cover 50 located at the second air outlet 11 of the air duct is not limited. It can be installed by flipping or by pushing and pulling. For example, the cover of the movable cover 50 can be folded, and folding and storage devices are provided at both ends of the movable cover 50. When the air outlet 54 is in motion, part of the cover is folded and the other part is unfolded, etc. There are no limitations here.

[0039] In some embodiments, the adjusting shell 30 is formed with an annular mounting groove 31, which surrounds the outer periphery of the second air vent 11; the movable cover 50 includes a cover body and a mounting portion disposed on the cover body, which is movably mounted on the annular mounting groove 31.

[0040] In the scheme of this embodiment, by forming an annular mounting groove 31 on the adjusting shell 30, the mounting part of the movable cover 50 is movably mounted on the annular mounting groove 31, thereby enabling the movable cover 50 to rotate along the annular mounting groove 31, thereby changing the position of the air hole 54 during the rotation of the movable cover 50.

[0041] Specifically, it should be noted that the air vent 54 is located at a non-central position of the movable cover 50, so that the position of the air vent 54 can change when the movable cover 50 rotates.

[0042] In some embodiments, the annular mounting groove 31 is configured as a slot, and the mounting part includes a snap fastener 51. With this configuration, by configuring the annular mounting groove 31 as a slot and the mounting part including the snap fastener 51, the mounting part can be prevented from detaching from the annular mounting groove 31 through the cooperation of the slot and the snap fastener 51.

[0043] Specifically, the mounting part also includes a reinforcing rib 52 disposed on the cover body, a buckle 51 disposed on the side of the reinforcing rib 52 away from the cover body, and a retaining rib disposed at the opening of the annular mounting groove 31, so that when the movable cover 50 moves toward the annular mounting groove 31, the retaining rib and the buckle 51 engage and cooperate to prevent it from coming out of the annular mounting groove 31.

[0044] In addition, in some embodiments, the air hole 54 is opened on the cover, and the cover is provided with a docking ring at the air hole 54, so that a guide pipe 60 can be provided at the docking ring. On the one hand, the guide pipe 60 can guide the water droplets to flow to the designed position, and on the other hand, the guide pipe 60 can be used to allow air to enter or exit the air hole 54.

[0045] In addition, please refer to the following: Figure 6In some embodiments, the cover is provided with an operating part 53, which facilitates the user to operate the movable cover 50. Specifically, the operating part 53 may be a handle, a rib, etc., and is not limited here.

[0046] In some embodiments, in order to reduce the water flow from the air vent 54, the main body 10 is provided with a barrier structure inside the air duct, the barrier structure being used to block the fluid flowing toward the second air vent 11.

[0047] It should be noted that the specific implementation of the barrier structure is not limited. It can be in the form of a one-way valve, or in the form of multiple barrier plates 32, etc., and is not limited here.

[0048] In the scheme of this embodiment, the barrier structure is used to block the fluid flowing to the second air vent 11, thereby preventing water vapor or water droplets flowing out of the heat dissipation vent 210 from flowing toward the second air vent 11, and ultimately reducing the amount of water discharged from the air hole 54.

[0049] Furthermore, it should be emphasized that, in the scheme of this embodiment, the vent 54 is an air inlet, thereby using an exhaust-type heat dissipation method to dissipate heat from the electrical components 310 in the electrical installation area 300. With this setting, the heat dissipation airflow will not be blocked by the barrier structure, thus ensuring the heat dissipation effect on the electrical components 310 in the electrical installation area 300.

[0050] For details, please refer to the following: Figure 4 and Figure 5 In some embodiments, the barrier structure includes a barrier plate 32 disposed in the air duct; one end of the barrier plate 32 is installed on the main body 10, and the other end extends away from the second air outlet 11.

[0051] In the scheme of this embodiment, by setting the baffle plate 32, since the baffle plate 32 extends in a direction away from the second air vent 11, the baffle plate 32 can guide the heat dissipation airflow moving in a direction away from the second air vent 11, allowing the heat dissipation airflow to move more smoothly in a direction away from the second air vent 11. As for the fluid flowing towards the second air vent 11, since its extension direction is opposite to the flow direction of the fluid, it can play a certain obstruction role.

[0052] Specifically, the barrier plate 32 can be provided as one or more, and no limitation is made here.

[0053] In some embodiments, multiple baffles 32 are spaced apart along the extension direction of the air duct. This arrangement allows for multi-layered blocking of water vapor or water droplets flowing towards the second air outlet 11.

[0054] Furthermore, in the plurality of barrier plates 32, each pair of adjacent barrier plates 32 is at least partially staggered in the circumferential and / or axial direction of the air duct. This arrangement can further enhance the blocking effect on water vapor or water droplets flowing towards the second air outlet 11. Even further, in some embodiments, the plurality of barrier plates 32 are arranged in a herringbone pattern.

[0055] The barrier plate 32 can be a plastic plate, a metal plate, etc., and is not limited here. In some embodiments, the barrier plate 32 is a metal plate. When the water vapor moves to the barrier plate 32, the water vapor in the air will condense on the surface of the metal plate because the metal plate is relatively cooler than the air temperature when the wind passes through it, thus playing a role in isolating the water vapor.

[0056] In some embodiments, the angle between the barrier plate 32 and the portion of the duct wall away from the second air outlet 11 is α, where 10°≤α≤90°.

[0057] It is understandable that once a is greater than 90°, the baffle plate 32 will no longer extend in a direction away from the second air vent 11, and its obstruction effect on the fluid flowing to the second air vent 11 will be smaller. However, once a is less than 10°, the angle between it and the air duct will be smaller, and the obstruction area on the fluid flowing to the second air vent 11 will be smaller.

[0058] Therefore, in the solution of this embodiment, by setting 'a' to less than or equal to 90° and greater than or equal to 10°, the blocking effect of the barrier plate 32 on water vapor or water droplets flowing to the second air outlet 11 is guaranteed.

[0059] Furthermore, in some embodiments, 70°≤a≤80°, this setting can further improve the blocking effect of the barrier plate 32 on water vapor or water droplets flowing to the second air outlet 11, and optimally, a is 75°.

[0060] The specific location of the barrier structure is not limited. It can be located in the inner cavity of the cover 20, in the pipe 40, or in the inner cavity of the regulating shell 30, etc., and is not limited here.

[0061] In some embodiments, the main body 10 includes a cover 20 and an adjusting shell 30. The cover 20 is open at one end, and the open end of the cover 20 forms the first air vent. The second air vent 11 is formed in the adjusting shell 30, and the inner cavity of the adjusting shell 30 is connected to the inner cavity of the cover 20 through a pipe 40. The adjusting shell 30 also includes a blocking part 33, which forms a blocking channel 34. The two ends of the blocking channel 34 are respectively connected to the pipe 40 and the inner cavity of the adjusting shell 30. The channel wall of the blocking channel 34 is provided with an insertion groove 35, and the blocking plate 32 is inserted into the insertion groove 35.

[0062] It should be noted that if all the baffles 32 are placed in the inner cavity of the cover 20, not all the water vapor or water droplets flowing in from the first air vent will pass through the baffles 32, thus affecting the blocking effect on water vapor or water droplets. If all the baffles 32 are placed in the inner cavity of the regulating shell 30, not all the water vapor or water droplets flowing out from the second air vent 11 will pass through the baffles 32.

[0063] The way the cover 20 is installed on the air conditioner is not limited; it can be glued, snapped, screwed, etc., and is not limited here. In some embodiments, the cover 20 is provided with a hanging ear 21, so that it is fixedly installed on the air conditioner by the hanging ear 21 and screws.

[0064] In this embodiment, by placing all the barrier plates 32 in the barrier channel 34, it is ensured that water vapor or water droplets can pass through the barrier plates 32, resulting in a better blocking effect on water vapor or water droplets flowing towards the second air outlet 11.

[0065] Furthermore, since the barrier plate 32 is inserted into the insertion slot 35, the barrier plate 32 can be disassembled and assembled according to actual needs, thus improving the ease of disassembly and assembly.

[0066] Specifically, during actual use, after the outdoor fan of the outdoor unit operates, it generates air pressure in the suction direction. The air heat on the surface of the electrical components is drawn in through the air vent 54 and enters the air duct of the air conditioning vent waterproof device 100, and exits from the heat dissipation vent 210. Since the suction direction is positive with the angle of the baffle plate 32 during suction, the wind resistance is small, and the air can be normally discharged from the heat dissipation vent 210.

[0067] When encountering windy or rainy weather, when moisture is blown towards the heat dissipation vent 210, the air enters the vent cover 20. At this time, the direction of moisture movement is opposite to the angle of the baffle plate 32, and the baffle plate 32 has a certain blocking effect, increasing wind resistance. External moisture is then blocked by the multi-layered folded baffle plate 32. Furthermore, since the baffle plate 32 is a metal plate, and the metal plate has a relatively low temperature compared to the air, moisture in the air will condense on the surface of the metal plate, thus effectively isolating moisture.

[0068] Even if a small amount of water vapor enters the regulating shell 30, the movable cover 50 can be rotated to a position away from the electrical component 310 to guide the water vapor to other positions via the guide tube 60.

[0069] Furthermore, in the embodiments of this application, an outdoor unit for an air conditioner is also provided. The outdoor unit includes an outdoor unit body, electrical components 310, an outdoor fan, and an air conditioning vent waterproofing device 100. The outdoor unit body includes a fan installation area and an electrical installation area 300. The outdoor unit body includes a heat dissipation vent 210 connecting the inside and outside of the electrical installation area 300. The electrical components 310 are installed in the electrical installation area 300. The outdoor fan is installed in the fan installation area. The air conditioning vent waterproofing device 100 is any of the air conditioning vent waterproofing devices 100 described above, and the first air shield of the air conditioning vent waterproofing device 100 is disposed at the heat dissipation vent 210 of the electrical installation area 300.

[0070] In the scheme of this embodiment, by setting the cover 20 and the adjusting shell 30, the cover 20 can cover the heat dissipation vent 210 of the electrical installation area 300. In the actual installation process, the installation position of the adjusting shell 30 can be adjusted accordingly, thereby adjusting the position of the vent 54 in the electrical installation area 300, so that the water vapor or water droplets flowing out can avoid the electrical components 310 of the electrical installation area 300.

[0071] In some embodiments, the outdoor unit body includes an outdoor unit housing and a partition plate 200, the outdoor unit housing having an installation cavity; the partition plate 200 is installed in the installation cavity to divide the installation cavity into a fan installation area and an electrical installation area 300, and the heat dissipation vent 210 is formed in the partition plate 200.

[0072] In the scheme of this embodiment, by setting the heat dissipation vent 210 at the middle partition 200, a negative pressure area is generated when the outdoor fan is working. The high-temperature airflow of the electrical installation area 300 can be quickly drawn to the fan installation area through the heat dissipation vent 210, thereby improving the heat dissipation effect.

[0073] In addition, an air conditioner is provided in the embodiments of this application, including an outdoor unit of an air conditioner as described above.

[0074] In addition, an air conditioner is provided in the embodiments of this application, including the air conditioner vent waterproof device 100 as described in any of the above.

[0075] The above provides a detailed description of the air conditioner vent waterproofing device, air conditioner outdoor unit, and air conditioner provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A waterproof device for an air conditioning vent, characterized in that, include: The main body has an air duct, and the outer surface of the main body has a first air outlet and a second air outlet that communicate with the air duct. The main body is used to be installed in the electrical installation area of ​​an air conditioner, and the first air outlet of the air duct of the main body is used to cover the heat dissipation air outlet of the electrical installation area. as well as, A movable cover is provided at the second air outlet of the air duct, and the movable cover has an air hole that connects the inside and outside of the air duct, so that the position of the air hole can be changed by the movement of the movable cover.

2. The waterproof device for air conditioning vents according to claim 1, characterized in that, The subject includes: The cover is open at one end, and the open end of the cover forms the first air vent. An adjusting shell, wherein the second air vent is formed in the adjusting shell, and the inner cavity of the adjusting shell is connected to the inner cavity of the vent cap via a pipe; The pipe, together with the inner cavity of the regulating shell and the inner cavity of the cover, defines the air duct.

3. The waterproof device for air conditioning vents according to claim 2, characterized in that, The regulating shell has an annular mounting groove, which surrounds the outer periphery of the second air outlet. The movable cover includes a cover body and a mounting part disposed on the cover body, the mounting part being movably mounted in the annular mounting groove.

4. The waterproof device for air conditioning vents according to claim 3, characterized in that, The annular mounting groove is configured as a slot, and the mounting part includes a snap fastener.

5. The waterproof device for air conditioning vents according to claim 1, characterized in that, The main body is located inside the air duct and is equipped with a barrier structure, which is used to block the fluid flowing towards the second air outlet.

6. The waterproof device for air conditioning vents according to claim 5, characterized in that, The barrier structure includes a barrier plate disposed within the air duct; One end of the barrier plate is installed on the main body, and the other end extends away from the second air vent.

7. The waterproof device for air conditioning vents according to claim 6, characterized in that, The barrier plates are provided at intervals along the extension direction of the air duct; and / or, The barrier plate is a metal plate; and / or, The angle between the barrier plate and the portion of the duct wall away from the second air outlet is α, where 10°≤α≤90°.

8. The waterproof device for air conditioning vents according to claim 6, characterized in that, The subject includes: The cover is open at one end, and the open end of the cover forms the first air vent. The regulating shell has a second air vent formed therein, and the inner cavity of the regulating shell is connected to the inner cavity of the vent cap through a pipe. The regulating shell also includes a barrier portion, which forms a barrier channel. The two ends of the barrier channel are respectively connected to the pipe and the inner cavity of the regulating shell, and the channel wall of the barrier channel is provided with a plug-in groove, into which the barrier plate is plugged.

9. An outdoor unit for an air conditioner, characterized in that, The outdoor unit of the air conditioner includes: The outdoor unit body includes a fan installation area and an electrical installation area, and the outdoor unit body includes a heat dissipation vent connecting the inside and outside of the electrical installation area; Electrical components are installed in the electrical installation area; An outdoor fan is installed in the fan installation area; and, An air conditioning vent waterproofing device, wherein the air conditioning vent waterproofing device is as described in any one of claims 1 to 8, and the first air mask of the air conditioning vent waterproofing device is disposed at the heat dissipation vent of the electrical installation area.

10. The outdoor unit of the air conditioner according to claim 9, characterized in that, The outdoor unit body includes: An outdoor unit housing, wherein the outdoor unit housing has a mounting cavity; and... A partition plate is installed in the mounting cavity to divide the mounting cavity into the fan mounting area and the electrical mounting area, and the heat dissipation vent is formed in the partition plate.

11. An air conditioner, characterized in that, Including the outdoor unit of the air conditioner as described in claim 9 or 10; or, Includes the air conditioning vent waterproofing device as described in any one of claims 1 to 8.

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