CN211575464U - Prevent condensation wind-guiding structure and air conditioner - Google Patents
Prevent condensation wind-guiding structure and air conditioner Download PDFInfo
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- CN211575464U CN211575464U CN201922272811.8U CN201922272811U CN211575464U CN 211575464 U CN211575464 U CN 211575464U CN 201922272811 U CN201922272811 U CN 201922272811U CN 211575464 U CN211575464 U CN 211575464U
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Abstract
The utility model provides a prevent condensation wind-guiding structure and air conditioner, include the guide plate along the aviation baffle upper reaches side on being located in the air-out direction, the orientation of guide plate go up and be suitable for along the extension line of aviation baffle and exceed or pass through go up the rear end along the aviation baffle, the guide plate is used for leading wind go up the upside along the aviation baffle, prevent condensation wind-guiding structure, set up the guide plate through the upper reaches side along the aviation baffle at last, lead wind go up the upside along the aviation baffle, along the hot-air of aviation baffle upside on reducing in a large number, with hot-air and last along the aviation baffle upside completely cut off, avoid because of the condensation phenomenon that cold wind distributes inequality and appear.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to a prevent condensation wind-guiding structure and air conditioner.
Background
As shown in fig. 1, at present, an air deflector is usually installed at an air outlet of an air-conditioning outlet frame 3, so as to change the direction of an air flow blown out by an air conditioner by changing the rotation angle of the air deflector. In the cooling mode, in order to improve the cooling effect, the inclination angle θ between the air deflector and the horizontal plane is usually set to be 30 ° by default when the refrigerator leaves a factory, so that the cold air is forced to blow downwards. However, in this case, no cold air blows through the upper side of the upper edge air deflector 1 located at the uppermost edge of the air outlet, the cold air only passes through the lower side of the upper edge air deflector 1, the cold energy collected by the plate surface makes the upper edge air deflector 1 at a lower temperature, and a large amount of indoor hot air is often collected on the upper side of the upper edge air deflector 1, so that condensation phenomenon easily occurs on the upper side of the upper edge air deflector 1. The condensation can cause water accumulation in a user room and even drip on an electric appliance, and the normal and safe use of the air conditioner by the user is seriously influenced.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a condensation-preventing air guiding structure and an air conditioner, so as to solve at least one aspect of the above problems to a certain extent.
In order to solve the above problem, the utility model provides an include and be located the guide plate along the aviation baffle upstream side on the air-out direction, the orientation of guide plate upward be suitable for along the extension line of aviation baffle and exceed or pass through go up the rear end along the aviation baffle, the guide plate is used for the wind direction go up the upside along the aviation baffle.
Compared with the prior art, prevent condensation wind-guiding structure have following advantage:
prevent condensation wind-guiding structure, set up the guide plate through the upper reaches side along the aviation baffle at last, with the wind direction go up along the upside of aviation baffle, reduce in a large number and go up the hot-air along the aviation baffle upside, with the hot-air with last along the aviation baffle upside isolated, avoid because of the condensation phenomenon that cold wind distributes unevenly and appear.
Optionally, an included angle b between the deflector and the first vertical surface satisfies a first formula, where the first formula is: and sinb is C/F, wherein C is the horizontal distance between the front end of the guide plate and the rear end of the upper edge air deflector, F is the linear distance between the front end of the guide plate and the rear end of the upper edge air deflector and is positioned on a second vertical surface, and the second vertical surface is vertical to the first vertical surface.
The guide plate ensures that the air guided by the guide plate directly crosses the rear end of the upper edge air deflector, smoothly passes through the upper side of the upper edge air deflector, has smaller wind resistance and better air guiding effect.
Optionally, the position of the air deflector in the air outlet frame satisfies a second formula, where the second formula is: (E-D)2+C2＝F2And E is the vertical distance between the front end of the guide plate and the upper surface inside the air outlet frame, D is the vertical distance between the rear end of the air guide plate and the upper surface inside the air outlet frame, C is the horizontal distance between the front end of the guide plate and the rear end of the upper edge air guide plate, and F is the linear distance between the front end of the guide plate and the rear end of the upper edge air guide plate on the second vertical surface.
Under the limitation of the position relation, the guide plate can guide the air quantity less than one third to the upper edge air deflector, so that the sufficient air quantity on the upper side of the upper edge air deflector is ensured to pass through, condensation is avoided, and the excessive air quantity on the upper side of the upper edge air deflector cannot be caused to further influence the air guiding effect of the air deflector.
Optionally, the air guide plate structure further comprises a connecting plate, the connecting plate is fixedly connected with the air guide plate, and the connecting plate and the air guide plate enclose to form a frame structure.
The air conditioner has the advantages that the independence of the anti-condensation air guide structure is kept, the original structure of the air conditioner is changed slightly, the production cost is reduced, and the air conditioner is convenient to assemble integrally with the air outlet frame.
Optionally, the length of the frame structure is matched with the length of the air outlet frame.
Optionally, the air guide plate further comprises a reinforcing rib, one end of the reinforcing rib is fixedly connected with the connecting plate, and the other end of the reinforcing rib is fixedly connected with the air guide plate.
The strength of the frame structure can be enhanced, and the middle part of the frame structure is prevented from collapsing, so that condensation is prevented.
Optionally, still include the buckle, the buckle sets up on the connecting plate, the connecting plate passes through the buckle is connected with the air-out frame.
The quick installation and the dismantlement of connecting plate and air-out frame are realized through the block of buckle and draw-in groove.
Optionally, still include the inserted sheet, the inserted sheet sets up on the connecting plate, the connecting plate passes through the inserted sheet with it connects to go out the wind frame.
Still have the guide effect at inserted sheet and jack complex in-process, realize connecting plate and air-out frame's quick smooth and easy installation and dismantlement through the grafting cooperation of inserted sheet and jack.
Optionally, the buckle with the inserted sheet is in connecting plate length direction is the crisscross interval setting.
Can further strengthen connecting plate and air-out frame joint strength, and the installation is smooth and easy.
The utility model also provides an air conditioner, air conditioner have as above prevent condensation wind-guiding structure.
Compared with the prior art, the air conditioner and the condensation-preventing air guide structure have the same advantages, and are not described again.
Drawings
Fig. 1 is a schematic structural view of a conventional air deflector assembled in an air outlet frame;
fig. 2 is a first cross-sectional view of the anti-condensation air guide structure of the present invention assembled on the air outlet frame;
fig. 3 is a second cross-sectional view of the anti-condensation air guide structure of the present invention assembled on the air outlet frame;
fig. 4 is a schematic structural view of the condensation-preventing air guide structure of the present invention;
fig. 5 is a first exploded view of the anti-condensation air guide structure and the air outlet frame of the present invention;
fig. 6 is a second exploded view of the anti-condensation air guide structure and the air outlet frame of the present invention;
fig. 7 is the assembly structure diagram of the condensation-preventing air guide structure and the air outlet frame of the present invention.
Description of reference numerals:
1. go up along aviation baffle, 1a, rear end, 2, guide plate, 2a, front end, 3, air-out frame, 4, connecting plate, 5, strengthening rib, 6, buckle, 7, inserted sheet.
Detailed Description
The air conditioner is used as an air conditioner, can adjust the temperature and the humidity of air, has become the indispensable electrical apparatus of family at present, and the air deflector is all installed to the air outlet department of air conditioner air-out frame, and the purpose is to change the air current direction that the air conditioner blew out through the different positions and the angle that change the air deflector, but some users discover, in especially moist weather, open the air conditioner after, always have the drop of water to appear on the air deflector. This is in fact a condensation phenomenon in air conditioners.
In the refrigeration mode, in order to improve the refrigeration effect, the inclination angle theta formed by the air deflector and the horizontal plane is usually set to be 30 degrees by default from the factory, and the inclination angle is kept constant, thereby forcing the cold air to blow downwards, but no cold air blows at the upper edge air deflector positioned at the upper edge of the air outlet in the existing air conditioner, the cold air passes through the lower side of the upper edge air deflector, so that the upper edge air deflector is in lower temperature, the upper side of the upper edge air deflector tends to gather a large amount of indoor hot air, when the temperature of the upper edge air deflector is reduced to be below 22.87 ℃ of condensation point, the water vapor on the upper side of the upper edge air deflector contacts the upper edge air deflector which is lower than the condensation point, and then is condensed into water drops to be attached to the upper side surface of the upper edge air deflector, therefore, the condensation phenomenon easily occurs on the upper side of the upper edge air deflector, the condensation can cause water accumulation in a user room and even can drip on an electric appliance, and the normal and safe use of the air conditioner by the user is seriously influenced.
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
Herein, a coordinate system XYZ is provided, wherein a forward direction of the X-axis represents the right, a reverse direction of the X-axis represents the left, a forward direction of the Z-axis represents the upper, a reverse direction of the Z-axis represents the lower, a forward direction of the Y-axis represents the front, and a reverse direction of the Y-axis represents the rear.
In addition, the following description will be briefly made with reference to the orientation: the following directional or positional relationships, as indicated in the context of "front", "rear", "upper", "lower", "left", "right", etc., with respect to each structural member, are intended to refer to the orientation or positional relationship as shown in the drawings; these positional relationships are merely for convenience and simplicity of description and do not indicate or imply that the device referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.
The horizontal plane related in the embodiment is a reference datum plane, the horizontal plane is parallel to the ground, and the vertical plane is perpendicular to the horizontal plane.
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
As shown in fig. 2, the embodiment of the utility model provides an prevent condensation wind-guiding structure, include and be located the guide plate 2 along 1 upstream side of aviation baffle on the air-out direction, the guide plate is platelike structure, and set up by low to high slope on the forward direction of Y axle, go up along the aviation baffle and set up the aviation baffle in the air-out frame top promptly, under the cooling mode, the angle of inclination theta that aviation baffle and horizontal plane formed generally leaves factory and sets up to 30, and keep this inclination fixed unchangeable, the aviation baffle at this moment is because the air-out passes through less, produce condensation phenomenon easily, the pendulum wind angle of aviation baffle at this moment is minimum, consequently to the minimum state of pendulum wind angle of aviation baffle, design guide plate leads the air out to the position at last aviation baffle place. In this embodiment, the guide plate is disposed behind the upper edge air deflector, that is, the guide plate is disposed on one side of the upper edge air deflector in the Y-axis reverse direction, so that the guide plate guides the outlet air firstly, the outlet air flows to the upper side of the upper edge air deflector, condensation generated on the upper edge air deflector is avoided, and then the outlet air is guided secondarily by the air deflector, so that the outlet air is blown out downwards. In order that the guide plate can guide enough air quantity to the upper side of the upper edge air deflector, the air guided by the guide plate is not shielded by the rear end of the upper edge air deflector, the extension line of the guide plate 2 facing the upper edge air deflector 1 is suitable for being higher than or passing through the rear end 1a of the upper edge air deflector 1, so that the air guided by the guide plate can pass through the upper side of the upper edge air deflector, and the guide plate 2 is used for guiding the air to the upper side of the upper edge air deflector 1, so that the guide plate can guide the enough air quantity to the upper side of the upper edge air deflector, and condensation of the upper edge air deflector is avoided.
As shown in fig. 3, an included angle b between the air deflector 2 and the first vertical surface satisfies a first formula, specifically, the first vertical surface is an XZ surface (as shown in fig. 5) in this embodiment, and the included angle b is an included angle (as shown in fig. 3) formed by an extending surface of the first vertical surface in the Z-axis forward direction and an extending surface of the air deflector in the Y-axis forward direction, where the first formula is: wherein C is a horizontal distance between the front end 2a of the guide plate 2 and the rear end 1a of the upper edge air deflector 1, F is a linear distance between the front end 2a of the guide plate 2 and the rear end 1a of the upper edge air deflector 1 on a second vertical plane, the second vertical plane and the first vertical plane are perpendicular to each other, and the second vertical plane is a YZ plane (as shown in fig. 2) in the present embodiment, so that the guided wind passing through the guide plate directly crosses the rear end of the upper edge air deflector, smoothly passes through the upper side of the upper edge air deflector, has a small wind resistance, and has a better wind guiding effect.
As shown in fig. 3, the position of the air deflector 2 in the air-out frame 3 satisfies a second formula, where the second formula is: (E-D)2+C2＝F2Wherein E is a vertical distance between the front end 2a of the deflector 2 and the inner upper surface of the air outlet frame 3, specifically, E is a distance between the front end 2a of the deflector 2 and the highest point of the inner upper surface of the air outlet frame 3, D is a vertical distance between the rear end 1a of the upper edge air deflector 1 and the inner upper surface of the air outlet frame 3, C is a horizontal distance between the front end 2a of the deflector 2 and the rear end 1a of the upper edge air deflector 1, and F is a linear distance between the front end 2a of the deflector 2 and the rear end 1a of the upper edge air deflector 1 on the same cross section, and under the restriction of the position relationship, the deflector can guide an air volume smaller than one third to the upper edge air deflector, that is, the deflector can guide an air volume smaller than one third to the upper edge air deflectorThe air quantity on the upper side of the upper edge air deflector is ensured to pass through, condensation is avoided, and the air quantity on the upper side of the upper edge air deflector is not too large, so that the air guiding effect of the air deflector is not influenced.
As shown in fig. 4, an anti-condensation air guide structure further includes a connecting plate 4, in this embodiment, the connecting plate is a U-shaped frame structure, the connecting plate 4 and the guide plate 2 are fixedly connected, specifically, the connecting plate and the guide plate are integrally injection molded, the joint of the connecting plate and the guide plate is a circular arc surface transition, so that the air resistance is reduced, and noise generation is avoided, the connecting plate 4 and the guide plate 2 enclose to form a frame structure, so that the independence of the anti-condensation air guide structure is maintained, the original structure of the air conditioner is changed slightly, the production cost is reduced, and the air conditioner is convenient to assemble integrally with the air outlet frame.
As shown in fig. 7, the length of the frame structure is adapted to the length of the air-out frame 3, so that the frame structure and the air-out frame are assembled tightly.
As shown in fig. 4 and 5, the anti-condensation air guide structure further includes a reinforcing rib 5, one end of the reinforcing rib 5 is fixedly connected to the connecting plate 4, the other end of the reinforcing rib 5 is fixedly connected to the air guide plate 2, specifically, the reinforcing rib is of a flat plate structure, and the plane of the flat plate structure and the air outlet direction are kept consistent, so that the air resistance is reduced, and the loss is reduced.
In the present embodiment, the number of the reinforcing ribs is not particularly limited. In some examples, there may be more than one reinforcing rib, such as two, three, or four, etc. The quantity and the position of strengthening rib are arranged according to frame construction's the condition, and in this embodiment, according to the size of conventional air conditioner, the quantity of strengthening rib sets up to 2 to can strengthen frame construction's intensity, prevent that frame construction's middle part from collapsing, lead to the condensation to produce.
As shown in fig. 6, an anti-condensation air guide structure further comprises a buckle 6, the buckle 6 is arranged on the connecting plate 4, the connecting plate 4 is connected with the air outlet frame 3 through the buckle 6, a clamping groove matched with the buckle is arranged on the air outlet frame, and the quick installation and disassembly of the connecting plate and the air outlet frame are achieved through the clamping of the buckle and the clamping groove.
As shown in fig. 6, a prevent condensation wind-guiding structure still includes inserted sheet 7, inserted sheet 7 sets up on the connecting plate 4, connecting plate 4 passes through inserted sheet 7 be suitable for with go out the wind frame 3 and connect, understandably, be provided with on the play wind frame with the jack of inserted sheet adaptation, specifically, the inserted sheet is for setting up T type mounting on the connecting plate, the jack is for setting up the U type breach at a wind frame edge, still has the guide effect at inserted sheet and inserted sheet complex in-process, realizes connecting plate and the quick smooth and easy installation and the dismantlement of a wind frame through the grafting cooperation of inserted sheet and jack.
In other embodiments, the cooperation of buckle and draw-in groove and the cooperation of inserted sheet and jack can combine to use, also can choose alone to set up, can select according to actual conditions, generally speaking, the cooperation through buckle and draw-in groove combines to use with the cooperation of inserted sheet and jack, and the assembly of connecting plate and air-out frame is the most fastened.
As shown in fig. 6, in other embodiments, the number of tabs and catches is not particularly limited. In some examples, the number of the insertion pieces and the number of the buckles may be more than one, for example, two, three, or four, in this embodiment, the number of the buckles is 5, the number of the insertion pieces is 4, and the buckles 6 and the insertion pieces 7 are arranged in the length direction of the connecting plate 4 at staggered intervals.
Another embodiment of the present invention provides an air conditioner, comprising the above-mentioned condensation-preventing air guide structure. Specifically, the air conditioner is indoor set, is the hanging machine especially, and it can embody this moment especially the utility model discloses an advantage. Of course, other types of indoor units are possible, including but not limited to cabinet units, ducted air conditioning units, central air conditioning units, and the like.
To sum up, in the air-conditioning indoor unit of the utility model, the guide plate is arranged to guide the air to the upper side of the air deflector, so that the condensation phenomenon on the upper side of the air deflector above the air outlet frame can be prevented in the refrigeration mode, and the comfort of the whole air-conditioning indoor unit is improved; meanwhile, the uniformity of airflow at the air outlet of the air conditioner can be improved, the effective area of the air outlet is increased, and the air output is increased.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (10)
1. The utility model provides a prevent condensation wind-guiding structure, characterized in that, includes and lies in guide plate (2) of last edge aviation baffle (1) upstream side in the air-out direction, the orientation of guide plate (2) go up the extension line of going up along aviation baffle (1) and be suitable for to go up or pass through last rear end (1a) of following aviation baffle (1), guide plate (2) are used for leading wind to the upside of going up along aviation baffle (1).
2. The structure of preventing condensation and wind guiding as claimed in claim 1, wherein the included angle b between the deflector (2) and the first vertical surface satisfies a first formula:
sinb＝C/F，
the air guide plate structure comprises an upper edge air deflector (1), a lower edge air deflector (2), a first vertical surface, a second vertical surface and a third vertical surface, wherein C is the horizontal distance between the front end (2a) of the air deflector (2) and the rear end (1a) of the upper edge air deflector (1), F is the linear distance between the front end (2a) of the air deflector (2) and the rear end (1a) of the upper edge air deflector (1) and the second vertical surface are located on the second vertical surface, and the second vertical surface is perpendicular to the first vertical surface.
3. The structure of preventing condensation and wind guiding as claimed in claim 1, wherein the position of the air deflector (2) inside the air outlet frame (3) satisfies a second formula, and the second formula is:
(E-D)2+C2＝F2，
the air conditioner comprises an air outlet frame (3), a guide plate (2), an air outlet plate (1), an air inlet plate (2), an air outlet plate (3), a fan (2) and a fan (2), wherein the fan (2) is arranged in the air outlet frame (3), the fan (2) is arranged in the air outlet frame, the fan (1) is arranged in the air outlet frame, the fan (2) is arranged in the air outlet frame, and the fan (1).
4. The structure for preventing condensation and guiding wind as claimed in claim 3, further comprising a connecting plate (4), wherein the connecting plate (4) is fixedly connected with the guide plate (2), and the connecting plate (4) and the guide plate (2) enclose to form a frame structure.
5. The structure of claim 4, wherein the length of the frame structure is matched with that of the air outlet frame (3).
6. The structure of preventing condensation and wind guiding as claimed in claim 4, further comprising a reinforcing rib (5), wherein one end of the reinforcing rib (5) is fixedly connected with the connecting plate (4), and the other end of the reinforcing rib (5) is fixedly connected with the guide plate (2).
7. The structure for preventing condensation and wind guiding as claimed in claim 4, further comprising a buckle (6), wherein the buckle (6) is disposed on the connecting plate (4), and the connecting plate (4) is connected with the wind outlet frame (3) through the buckle (6).
8. The structure of preventing condensation and wind guiding of claim 7, further comprising an inserting sheet (7), wherein the inserting sheet (7) is arranged on the connecting plate (4), and the connecting plate (4) is connected with the wind outlet frame (3) through the inserting sheet (7).
9. The structure of claim 8, wherein the buckles (6) and the inserting pieces (7) are arranged at intervals in a staggered manner in the length direction of the connecting plate (4).
10. An air conditioner, characterized in that, comprises the condensation-preventing and wind-guiding structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272811.8U CN211575464U (en) | 2019-12-17 | 2019-12-17 | Prevent condensation wind-guiding structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922272811.8U CN211575464U (en) | 2019-12-17 | 2019-12-17 | Prevent condensation wind-guiding structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211575464U true CN211575464U (en) | 2020-09-25 |
Family
ID=72535043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922272811.8U Active CN211575464U (en) | 2019-12-17 | 2019-12-17 | Prevent condensation wind-guiding structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211575464U (en) |
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2019
- 2019-12-17 CN CN201922272811.8U patent/CN211575464U/en active Active
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