Cabinet air conditioner
By setting preset notches and their flow guides on the secondary damper of the cabinet air conditioner, the problem of condensate dripping is solved, and the effective drainage of condensate is achieved into the shell, improving the user experience.
Patent Information
- Application Number
- CN202420407524.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-04
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-03-04
AI Technical Summary
In areas with high humidity, the condensate generated on the secondary damper of the cabinet air conditioner can easily drip on the floor, affecting the user experience.
A sweeping component including a main damper and a secondary damper is designed. A preset notch is provided on the secondary damper and its inner wall has a flow guide part. The flow guide part consists of a first flow guide part and a second flow guide part. Under the drainage of the flow guide part, the condensate flows from the first end to the second end and flows into the shell to reduce the dripping of the condensate water.
By draining condensate into the shell, the condensate dripping on the secondary damper door falls on the floor, and improves the user experience.
Smart Images
Figure CN222617046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of household electrical appliances, in particular to a cabinet air conditioner. Background Art
[0002] At present, with the improvement of living standards, the use of air conditioners is becoming more and more common. However, when the air conditioner is installed in an area with relatively high humidity, condensation water will appear inside the air conditioner during operation, especially at the air outlet for cold and heat exchange, where more condensation water will be produced.
[0003] The inventor has designed an air sweeping assembly including a main air door and an auxiliary air guide door. The inventor has found through research that condensed water generated on the auxiliary air guide door in the air sweeping assembly is easy to drip onto the floor. Utility Model Content
[0004] The utility model aims to provide a cabinet air conditioner, which can reduce the situation where condensed water generated on the auxiliary air guide door drips onto the floor.
[0005] The embodiment of the utility model is achieved as follows:
[0006] In a first aspect, the utility model provides a cabinet air conditioner, comprising:
[0007] A housing having an air outlet;
[0008] An air sweeping assembly is connected to the shell and is located at the air outlet, and the air sweeping assembly can rotate relative to the shell along a preset axis;
[0009] The wind sweeping assembly includes a main air door and a secondary air guide door connected to each other, the main air door has an air guide surface for guiding air on a side away from the secondary air guide door, the secondary air guide door has a preset notch on one end close to the bottom of the shell, the inner wall of the preset notch has a guide portion, the guide portion has a first end and a second end opposite to each other, the second end is close to the bottom of the shell relative to the first end;
[0010] When the wind sweeping component is in an open state, the first end is located outside the air outlet, and the second end is located inside the air outlet.
[0011] Through the above arrangement, when the condensed water on the auxiliary air guide door falls up and down along the extension direction of the auxiliary air guide door, the condensed water will flow from the first end to the second end under the drainage action of the guide part, and then flow into the shell, thereby reducing the situation where the condensed water on the auxiliary air guide door drips onto the floor and improving the user experience.
[0012] In an optional embodiment, the air guide portion includes a first air guide section, and in a direction from the first end to the second end, a width dimension of a portion of the auxiliary air guide door corresponding to the first air guide section gradually decreases.
[0013] Through the above arrangement, the extension direction of the first guide section is not parallel to the vertical direction, which can relatively well drain the condensed water and prevent the condensed water from directly detaching from the first guide section and falling onto the ground.
[0014] In an optional embodiment, the first guide section is a guide plane, the auxiliary air guide door has a connecting surface connected to the first guide section, and the connecting surface is connected to the guide plane in an arc transition.
[0015] Through the above arrangement, condensed water is directly drained by the inner wall surface of the preset notch, rather than setting other diversion structures on the inner wall surface of the preset notch, which saves costs and avoids stress concentration at the connection between the connecting surface and the diversion plane.
[0016] In an optional embodiment, in the direction from the second end to the first end, an angle between the guide plane and the vertical direction is in the range of 15 to 45 degrees.
[0017] Through the above arrangement, it is ensured that the condensed water is smoothly guided along the first guide section and flows to the second end.
[0018] In an optional embodiment, the guide portion further includes a second guide section, the first guide section is closer to the first end relative to the second guide section, and in the direction from the first end to the second end, the width dimension of the part of the auxiliary air guide door corresponding to the second guide section remains unchanged.
[0019] Through the above arrangement, it can be ensured that the condensed water flows directly downward, thereby accelerating the flow speed of the condensed water.
[0020] In an optional embodiment, the second guide section is also a guide plane, and the second guide section is connected to the first guide section in an arc transition.
[0021] Through the above arrangement, the condensed water is directly drained by the inner wall surface of the preset notch, rather than setting other diversion structures on the inner wall surface of the preset notch, thereby saving costs.
[0022] In an optional embodiment, the auxiliary air guide door includes a plate body and a connecting plate connected to each other, the plate body is connected to the main air guide door through the connecting plate and is opposite to the main air guide door, and a preset notch is set on the plate body.
[0023] Through the above arrangement, an air outlet cavity is formed between the plate body and the main air gate, which can prevent the air from being scattered during the air sweeping process of the air sweeping component.
[0024] In an optional embodiment, the bottom end of the plate body is connected to the connecting plate, and the guide portion is connected to the connecting plate in an arc transition.
[0025] Through the above arrangement, the stress concentration phenomenon at the connection between the guide part and the connecting plate is avoided.
[0026] In an optional embodiment, there are multiple connecting plates, and the multiple connecting plates are arranged at intervals along the length direction of the plate body.
[0027] Through the above arrangement, the connection strength between the plate body and the main wind shield is ensured.
[0028] In an optional embodiment, the wind sweeping assembly is further provided with a mounting portion, the mounting portion is used to be connected to the shell, and the mounting portion is exposed from a preset notch.
[0029] Through the above arrangement, it is convenient for the user to connect the mounting portion with the housing.
[0030] The beneficial effect of the embodiment of the utility model is as follows: the cabinet air conditioner provided by the embodiment of the utility model includes a shell and a wind sweeping assembly. The wind sweeping assembly includes a main air door and a secondary air guide door connected to each other, the main air door has a wind guide surface for guiding air on the side away from the secondary air guide door, the secondary air guide door has a preset notch at one end close to the bottom of the shell, the inner wall of the preset notch has a guide part, the guide part has a first end and a second end opposite to each other, the second end is close to the bottom of the shell relative to the first end, when the wind sweeping assembly is in an open state, the first end is located outside the air outlet, and the second end is located inside the air outlet, therefore, when the condensed water on the secondary air guide door falls down along the extension direction of the secondary air guide door, the condensed water will flow from the first end to the second end under the drainage effect of the guide part, and then flow into the shell, thereby reducing the situation where the condensed water on the secondary air guide door drips on the floor, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0032] Figure 1 A schematic diagram of the structure of a cabinet air conditioner provided by an embodiment of the utility model when the air sweeping component is opened;
[0033] Figure 2 for Figure 1 One of the enlarged schematic diagrams;
[0034] Figure 3 for Figure 1 The second enlarged schematic diagram of
[0035] Figure 4 A schematic structural diagram of an air sweeping assembly provided in an embodiment of the utility model.
[0036] Icons: 1-cabinet air conditioner; 100-housing; 101-air outlet; 110-connecting piece; 200-air sweeping assembly; 210-main air door; 211-air guide surface; 220-auxiliary air guide door; 221-plate body; 2211-preset notch; 222-connecting plate; 223-installation part; 224-air guide part; 2241-first air guide section; 2242-second air guide section; 2243-first end; 2244-second end; 225-connecting surface. DETAILED DESCRIPTION
[0037] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0038] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0039] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0040] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0041] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0042] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0043] The specific structure of a cabinet air conditioner 1 provided by an embodiment of the utility model and the corresponding technical effects it brings are described in detail below in conjunction with the patent drawings.
[0044] Please refer to Figure 1-Figure 4 A cabinet air conditioner 1 provided in an embodiment of the utility model includes a housing 100 and an air sweeping component 200 .
[0045] The housing 100 has an air outlet 101 . The air sweeping assembly 200 is connected to the housing 100 and is located at the air outlet 101 . The air sweeping assembly 200 can rotate relative to the housing 100 along a preset axis, thereby realizing the air sweeping operation of the cabinet air conditioner 1 .
[0046] The wind sweeping assembly 200 includes a main air door 210 and a secondary air guide door 220 connected to each other. The main air door 210 has an air guide surface 211 for guiding air on a side away from the secondary air guide door 220 . It can be understood that the appearance surface of the main air door 210 is the air guide surface 211 .
[0047] The auxiliary air guide door 220 has a preset notch 2211 at one end close to the bottom of the shell 100 , and the inner wall of the preset notch 2211 has a guide portion 224 . The guide portion 224 has a first end 2243 and a second end 2244 opposite to each other. The second end 2244 is close to the bottom of the shell 100 relative to the first end 2243 .
[0048] It should be noted that the bottom of the housing 100 here should be understood as the portion of the housing 100 that contacts the ground when the cabinet air conditioner 1 is placed upright on the ground.
[0049] When the wind sweeping assembly 200 is in an open state, the first end 2243 is located outside the air outlet 101 and the second end 2244 is located inside the air outlet 101. Therefore, when the condensed water on the auxiliary air guide door 220 falls down along the extension direction of the auxiliary air guide door 220, the condensed water will flow from the first end 2243 to the second end 2244 under the drainage action of the guide part 224, and then flow into the shell 100, thereby reducing the situation where the condensed water on the auxiliary air guide door 220 drips onto the floor, thereby improving the user experience.
[0050] It should be noted that the first end 2243 being located inside the air outlet 101 means that the first end 2243 does not extend out of the air outlet 101 .
[0051] It is understandable that if the auxiliary air guide door 220 is not provided with a preset notch 2211, when the wind sweeping assembly 200 is in an open state, one side of the auxiliary air guide door 220 in the width direction is located outside the air outlet 101, so the condensed water on the auxiliary air guide door 220 is easy to drip onto the ground.
[0052] The guide portion 224 includes a first guide section 2241, and the width of the auxiliary air guide door 220 corresponding to the first guide section 2241 gradually decreases in the direction from the first end 2243 to the second end 2244. In other words, the extension direction of the first guide section 2241 is not parallel to the vertical direction, which can relatively well guide the condensed water and prevent the condensed water from directly detaching from the first guide section 2241 and falling to the ground.
[0053] Optionally, in this embodiment, the first guide section 2241 is a guide plane, and the auxiliary air guide door 220 has a connecting surface 225 connected to the first guide section 2241, and the connecting surface 225 is connected to the guide plane in a circular arc transition.
[0054] It can be understood that the guide plane is the inner wall surface of the preset notch 2211, that is, the condensed water is directly guided by the inner wall surface of the preset notch 2211, rather than setting other guide structures on the inner wall surface of the preset notch 2211, thereby saving costs.
[0055] Furthermore, since the connection surface 225 is connected to the guide plane in an arc transition, stress concentration at the connection between the connection surface 225 and the guide plane can be effectively avoided.
[0056] Of course, in some other embodiments, the first guide segment 2241 may be a guide rib disposed on the inner wall of the preset notch 2211 .
[0057] Optionally, in some other embodiments, the first guide segment 2241 may also be a guide arc surface.
[0058] In the direction from the second end 2244 to the first end 2243 , the angle α between the guide plane and the vertical direction is in the range of 15 to 45°, so as to ensure that the condensed water is smoothly guided on the first guide section 2241 and flows to the second end 2244 .
[0059] It should be noted that when the wind sweeping assembly 200 is in the open state, when the second end 2244 is pointing in the direction of the first end 2243, if the clamping between the guide plane and the vertical direction is too small, a longer distance will be required to reach the second end 2244 located in the air outlet 101. When the angle between the guide plane and the vertical direction is too large, it is easy to cause condensed water to directly detach from the first guide section 2241 and fall to the ground.
[0060] Optionally, in this embodiment, in the direction from the second end 2244 to the first end 2243 , the angle between the guide plane and the vertical direction is 30°.
[0061] Of course, in some other embodiments, in the direction from the second end 2244 to the first end 2243, the angle between the guide plane and the vertical direction can also be 15°, 20°, 25°, 35°, 40° or 45°.
[0062] Of course, in some other embodiments, in the direction from the second end 2244 to the first end 2243, the angle between the guide plane and the vertical direction may further range from 45° to 75°.
[0063] Optionally, the guide portion 224 also includes a second guide section 2242. The first guide section 2241 is closer to the first end 2243 than the second guide section 2242. In the direction from the first end 2243 to the second end 2244, the width dimension of the part of the auxiliary air guide door 220 corresponding to the second guide section 2242 remains unchanged.
[0064] That is to say, the extension direction of the second guide section 2242 is parallel to the extension direction of the shell 100, and the second guide section 2242 is located.
[0065] It can be understood that, by providing the second guide section 2242 , it is possible to ensure that the condensed water flows directly downward, thereby accelerating the flow rate of the condensed water.
[0066] It should be noted that the first guide section 2241 is connected to the second guide section 2242, the end of the first guide section 2241 away from the second guide section 2242 is the first end 2243, and the end of the second guide section 2242 away from the first guide section 2241 is the second end 2244. Since the extension direction of the second guide section 2242 is parallel to the vertical direction, the connection between the second guide section 2242 and the first guide section 2241 is also located inside the air outlet 101.
[0067] In detail, the second guide section 2242 is also a guide plane, that is, the condensed water is directly guided by the inner wall surface of the preset notch 2211, rather than setting other guide structures on the inner wall surface of the preset notch 2211, which saves costs. Of course, in some other embodiments, the second guide section 2242 can be a guide rib connected to the first guide section 2241.
[0068] The second guide section 2242 is connected to the first guide section 2241 by a circular arc transition. It can be understood that since the second guide section 2242 is connected to the first guide section 2241 by a circular arc transition, stress concentration at the connection between the first guide section 2241 and the second guide section 2242 can be avoided, thereby improving the service life of the auxiliary air guide door 220.
[0069] The auxiliary air guide door 220 includes a plate body 221 and a connecting plate 222 connected to each other. The plate body 221 is connected to the main air guide door 210 through the connecting plate 222 and is opposite to the main air guide door 210. A preset notch 2211 is provided on the plate body 221. It can be understood that the plate body 221 is opposite to the main air shielding door, so an air outlet cavity is formed between the plate body 221 and the main air guide door 210, which can prevent the air from being scattered during the air sweeping process of the air sweeping assembly 200.
[0070] The bottom end of the plate body 221 is connected to the connecting plate 222 , and the guide portion 224 is connected to the connecting plate 222 by an arc transition, thereby avoiding stress concentration at the connection between the guide portion 224 and the connecting plate 222 .
[0071] That is to say, one end of the second guide section 2242 away from the first guide section 2241 is connected to the connecting plate 222 in an arc transition.
[0072] There are multiple connecting plates 222, which are arranged at intervals along the length direction of the plate body 221, so as to ensure the connection strength between the plate body 221 and the main windshield door.
[0073] The wind sweeping assembly 200 is also provided with a mounting portion 223, which is used to connect with the housing 100, and the mounting portion 223 is exposed from the preset notch 2211. It can be understood that since the mounting portion 223 is exposed from the preset notch 2211, it is convenient for the user to connect the mounting portion 223 with the housing 100. Specifically, the mounting portion 223 is hinged with the housing 100.
[0074] In detail, in this embodiment, there are multiple auxiliary air guide doors 220, and the multiple auxiliary air guide doors 220 are arranged at intervals along the extension direction of the main air guide door 210. Each auxiliary air guide door 220 includes a plate body 221 and three connecting plates 222, one of which is located at the top of the plate body 221, and the other is located at the bottom of the plate body 221.
[0075] At least one of the plurality of auxiliary air guide doors 220 is provided with a mounting portion 223. For the auxiliary air guide door 220 provided with the mounting portion 223, the mounting portion 223 is provided on the connecting plate 222 located at the bottom of the plate body 221, and the mounting portion 223 is a mounting hole. The auxiliary air guide door 220 at the bottom of the main air guide door 210 is not provided with the mounting portion 223.
[0076] A connecting piece 110 is correspondingly provided on the shell 100, and the connecting piece 110 is hinged to the mounting hole. It can be understood that the setting of the mounting portion 223 can ensure that the middle section of the auxiliary air guide door 220 will not bend easily.
[0077] In summary, the cabinet air conditioner 1 provided by the embodiment of the utility model includes a housing 100 and an air sweeping assembly 200. The air sweeping assembly 200 includes a main air door 210 and an auxiliary air guide door 220 connected to each other. The main air door 210 has an air guide surface 211 for guiding air on a side away from the auxiliary air guide door 220. The auxiliary air guide door 220 has a preset notch 2211 at one end close to the bottom of the housing 100. The inner wall of the preset notch 2211 has an air guide portion 224. The air guide portion 224 has a first end 2243 and a second end 2244 opposite to each other. The second end 2244 is close to the bottom of the housing 100 relative to the first end 2243. When the air sweeping assembly 200 is in the cabinet, the air sweeping assembly 200 is provided with an air guide surface 211 for guiding air. When the wind assembly 200 is in an open state, the first end 2243 is located outside the air outlet 101 and the second end 2244 is located inside the air outlet 101. Therefore, when the condensed water on the auxiliary air guide door 220 falls down along the extension direction of the auxiliary air guide door 220, the condensed water will flow from the first end 2243 to the second end 2244 under the drainage action of the guide part 224, and then flow into the shell 100, thereby reducing the situation where the condensed water on the auxiliary air guide door 220 drips onto the floor, thereby improving the user experience.
[0078] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A cabinet air conditioner, characterized in that: include: A housing (100), wherein the housing (100) has an air outlet (101); An air sweeping component (200), the air sweeping component (200) being connected to the housing (100) and being located at the air outlet (101), and the air sweeping component (200) being capable of rotating relative to the housing (100) along a preset axis; The wind sweeping assembly (200) comprises a main air door (210) and a secondary air guide door (220) connected to each other; the main air door (210) has an air guide surface (211) for guiding air on a side away from the secondary air guide door (220); the secondary air guide door (220) has a preset notch (2211) at one end close to the bottom of the shell (100); the inner wall of the preset notch (2211) has an air guide portion (224); the air guide portion (224) has a first end (2243) and a second end (2244) opposite to each other; the second end (2244) is close to the bottom of the shell (100) relative to the first end (2243); When the wind sweeping component (200) is in an open state, the first end (2243) is located outside the air outlet (101), and the second end (2244) is located inside the air outlet (101).
2. The cabinet air conditioner according to claim 1, characterized in that: The air guide portion (224) comprises a first air guide section (2241), and in the direction from the first end (2243) to the second end (2244), the width dimension of the portion of the auxiliary air guide door (220) corresponding to the first air guide section (2241) gradually decreases.
3. The cabinet air conditioner according to claim 2, characterized in that: The first flow guide section (2241) is a flow guide plane, the auxiliary air guide door (220) has a connection surface (225) connected to the first flow guide section (2241), and the connection surface (225) is connected to the flow guide plane in a circular arc transition.
4. The cabinet air conditioner according to claim 3, characterized in that: In the direction from the second end (2244) to the first end (2243), the angle between the guide plane and the vertical direction is in the range of 15 to 45 degrees.
5. The cabinet air conditioner according to claim 2, characterized in that: The guide portion (224) further comprises a second guide section (2242), wherein the first guide section (2241) is closer to the first end (2243) relative to the second guide section (2242), and in the direction from the first end (2243) to the second end (2244), the width dimension of the portion of the auxiliary air guide door (220) corresponding to the second guide section (2242) remains unchanged.
6. The cabinet air conditioner according to claim 5, characterized in that: The second flow guiding section (2242) is also a flow guiding plane, and the second flow guiding section (2242) is connected to the first flow guiding section (2241) by an arc transition.
7. The cabinet air conditioner according to claim 1, characterized in that: The auxiliary air guide door (220) comprises a plate body (221) and a connecting plate (222) connected to each other; the plate body (221) is connected to the main air guide door (210) via the connecting plate (222) and is opposite to the main air guide door (210); and the preset notch (2211) is arranged on the plate body (221).
8. The cabinet air conditioner according to claim 7, characterized in that: The bottom end of the plate body (221) is connected to the connecting plate (222), and the flow guide portion (224) is connected to the connecting plate (222) in an arc transition.
9. The cabinet air conditioner according to claim 7, characterized in that: There are a plurality of connecting plates (222), and the connecting plates (222) are arranged at intervals along the length direction of the plate body (221).
10. The cabinet air conditioner according to claim 1, characterized in that: The wind sweeping assembly (200) is further provided with a mounting portion (223), wherein the mounting portion (223) is used to be connected to the housing (100), and the mounting portion (223) is exposed from the preset notch (2211).