CN217541046U - Air guide structure and air conditioner - Google Patents
Air guide structure and air conditioner Download PDFInfo
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- CN217541046U CN217541046U CN202220631117.XU CN202220631117U CN217541046U CN 217541046 U CN217541046 U CN 217541046U CN 202220631117 U CN202220631117 U CN 202220631117U CN 217541046 U CN217541046 U CN 217541046U
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Abstract
The utility model discloses a wind-guiding structure and air conditioner. The wind-guiding structure includes: the first plate body is rotatably arranged at the air outlet, and is provided with a first cross section along the air outlet direction, the first cross section is arc-shaped, and the first cross section is provided with a first end and a second end along the air outlet direction; at least one second plate body, second plate body connect in first plate body, and the interval sets up between the two, and the second plate body has the second cross-section along the air-out direction, and the second cross-section has third end and fourth end, and the tangent line and the first plate body non-intersect that the air-out direction was done are followed to the fourth end. The utility model provides a wind-guiding structure can lead hot-air direction ground, promotes the travelling comfort that heats when the heating mode.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to a wind-guiding structure and air conditioner.
Background
An Air Conditioner (Air Conditioner) is an apparatus for quickly adjusting and controlling parameters such as an ambient temperature in a building or a structure by a manual means.
The air conditioner is provided with an air outlet, cold air flow or hot air flow is blown out of the air outlet, an air guide structure is arranged at the air outlet, and the air flow direction of the air outlet is adjusted through the swing of an air guide plate.
In the related technology, the relative position arrangement between the upper and lower air deflectors in the air guiding structure is unreasonable, and the air supply comfort is not enough.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one problem existing in the prior art, according to the utility model discloses an aspect provides a wind-guiding structure, includes: the first plate body is rotatably arranged at the air outlet, and is provided with a first cross section along the air outlet direction, the first cross section is arc-shaped, and the first cross section is provided with a first end and a second end along the air outlet direction; the second plate body is connected with the first plate body, the second plate body and the first plate body are arranged at intervals, the second plate body is provided with a second section along the air outlet direction, the second section is provided with a third end and a fourth end, and the fourth end is along a tangent line made in the air outlet direction and does not intersect with the first plate body.
Like this, because along the air-out direction, tangent line b non-intersect that first plate body and fourth end were done along the air-out direction, thereby the distinguished and admirable wind that comes by the second plate body guide can be followed and flowed out in the interval between tangent line b and the second end of being done along the fourth end, can directly not blow the internal face of first baffle and take place the direction change, but direct water conservancy diversion direction flow along the second plate body, consequently, under the air conditioning mode of heating, air guide structure in this embodiment carries out the water conservancy diversion downwards with outflow air current in with the air outlet, with hot-air direction ground, back rethread hot-air current self has the nature of raising and adjusts ambient temperature, promote the heating comfort.
In some embodiments, a projection point of the first end in a direction from the first plate to the second plate is located between the third end and the fourth end.
Like this, when wind-guiding structure is in the user state of opening, the third end of second plate body can press close to with the last wall of air outlet as far as possible to prevent the wind stream from flowing out from the interval between the last wall of second plate body through the second plate body, and flow out in the interval between as far as possible by second plate body direction second plate body and the first plate body, flow and the velocity of flow of the play wind stream between with increase second plate body and the first plate body, reduce the loss of the play wind stream from between second plate body and the first plate body.
In some embodiments, a spacing L1 between the third end and the proxel is less than a spacing L2 between the fourth end and the proxel.
Like this, minimize both staggered distances of third end and first end for wind-guiding structure is when using, and the air current can flow through from the interval between the two through the water conservancy diversion effect between second plate body and the first plate body, guarantees the flow size of air current.
In some embodiments, the distance between the first plate and the second plate decreases gradually along the air outlet direction.
Like this, guarantee that the opening between first plate body and the second plate body is enough big for the distinguished and admirable entering from between the two that can be smooth guarantees distinguished and admirable flow and the velocity of flow between the two, in order to avoid blockking that the air current in the wind channel mouth gets into and arouses the air loss.
In some embodiments, the air outlet further comprises a connecting plate connected between the first plate and the second plate, and the connecting plate is rotatably connected with respect to the air outlet.
Like this, through setting up the connecting plate, be convenient for connect first plate body and second plate body as a whole to be convenient for through the installation pivot on the connecting plate, in order to drive the relative air outlet rotation of whole wind-guiding structure through the pivot.
In some embodiments, the connecting plate and the second plate body are integrally formed.
In this way, the forming and mounting between the connecting plate and the second plate body is facilitated.
In some embodiments, the first panel body and the second panel body are connected by a plurality of spaced apart reinforcing plates.
Like this, through setting up a plurality of reinforcing plates, guarantee the structural strength between first plate body and the second plate body, avoid taking place to warp.
In some embodiments, two of the second plates are included, and the two second plates are spaced apart.
Therefore, a space is formed between the two second plate bodies to adapt to the structure in the machine body.
In some embodiments, when the air guiding structure is in the open state, a space is provided between the first plate body and the lower wall surface of the air outlet.
In this way, the wind guide structure divides the wind flow blown out from the machine body into two parts to be blown out from the wind outlet; meanwhile, the distance c between the first plate body and the lower side wall of the air outlet is also used for rotating the air guide structure to open or close the air outlet.
The air conditioner of the second aspect of the utility model comprises a machine body, wherein the machine body is provided with an air outlet; the air guide structure is rotatably arranged at the air outlet.
Like this, through set up wind-guiding structure in air outlet department, through wind-guiding structure with the air current direction ground that the organism was carried, promote the travelling comfort that heats.
Drawings
Fig. 1 is a schematic structural view of a wind guide structure according to a first embodiment of the present invention;
FIG. 2 isbase:Sub>A schematic cross-sectional view taken along A-A of FIG. 1;
fig. 3 is a schematic cross-sectional view of an air conditioner according to a second embodiment of the present invention;
FIG. 4 is an enlarged schematic view at I of FIG. 3;
fig. 5 is a schematic view illustrating a state in which the air guiding structure in fig. 3 closes the air outlet;
fig. 6 is a schematic view of an outlet airflow simulation of the air conditioner in fig. 3;
fig. 7 is a schematic structural view of a wind guide structure in the prior art;
fig. 8 is an airflow simulation diagram of the wind guide structure in the prior art in fig. 7;
fig. 9 is an air flow simulation diagram of the air guide structure according to the embodiment of the present invention;
fig. 10 is a comparison graph of time and temperature at different heights between the wind guide structure according to the embodiment of the present invention and the wind guide structure according to the prior art.
Wherein the reference numerals have the following meanings:
an air guide structure 100;
a first plate body 10, a first end 11, a second end 12, a first inner surface 13, a first outer surface 14, a first cross-section 15;
a second plate body 20, a third end 21, a fourth end 22, a second outer surface 23, a second cross-section 24;
a rotating shaft 30;
a connecting plate 40;
a reinforcing plate 50;
an air conditioner 200;
a body 210;
an air outlet 220, a lower side wall 221 and an upper wall 222.
Detailed Description
For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do 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 thus, should not be construed as limiting the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The present invention will be described in further detail with reference to the accompanying drawings.
When the air conditioner heats, the density of hot air is low, so that the air conditioner has the upward characteristic, the gradually-raised hot air flow controls the temperature of the environment, and the whole environment has a comfortable effect of higher temperature. Therefore, when the air conditioner is in a heating mode, the air guide plate guides the air to the ground so that the air flow automatically rises to realize the environmental temperature control.
Referring to fig. 1 to 5, an air guiding structure 100 according to an embodiment of the present invention includes a first plate 10 and at least one second plate 20.
The first plate 10 is rotatably mounted to the air outlet 220, can rotate around the rotating shaft 30, and is used for opening or closing the air outlet 220, or adjusting the airflow direction of the air outlet 220 to guide the airflow direction of the air outlet 220. In the present embodiment, the axial direction of the rotating shaft 30 is parallel to the longitudinal direction of the air guiding structure 100.
The first plate body 10 has a first section 15 along an air outlet direction a, the first section 15 is arc-shaped, and the first section 15 has a first end 11 and a second end 12 along the air outlet direction a; at least one second plate body 20 is connected to first plate body 10, and the interval setting between the two, and second plate body 20 has second cross-section 24 along air-out direction a, and second cross-section 24 has third end 21 and fourth end 22, and tangent line b and the first plate body 10 non-intersect that fourth end 22 was done along air-out direction a.
In the air guiding structure 100, because the first cross section 15 of the first plate 10 is arc-shaped, according to the wall attachment effect, the air flow can flow along the wall surface of the first plate 10 to guide air, thereby achieving the effect of dispersing or collecting air by adjusting the position of the air guiding structure 100, and making the air flow flowing out of the air outlet 220 softer, meanwhile, because along the air outlet direction a, the first plate 10 and the fourth end 22 do not intersect with each other along the tangential line b made by the air outlet direction a, the air flow guided by the second plate 20 can flow out from the interval between the tangential line b made by the fourth end 22 and the second end 12, and cannot directly blow to the inner wall surface of the first plate 10 to change the direction, but directly flows along the flow guiding direction of the second plate 20, therefore, in the heating mode of the air conditioner 200, the air guiding structure 100 guides the air flow from the air outlet 220 to the ground, guides the hot air, and then the hot air flow has the upward property to adjust the environmental temperature, thereby improving the heating comfort.
Please refer to fig. 3, fig. 4 and fig. 5, which are schematic diagrams illustrating two states of the air guiding structure 100 opening the air outlet 220 and closing the air outlet 220.
Referring to fig. 5, when the air outlet 220 is in a closed state, the second plate 20 is located inside the air outlet 220, and the first plate 10 is located outside the air outlet 220, wherein the surface of the first plate 10 facing the inside of the air outlet 220 is a first inner surface 13, and the surface of the first plate 10 facing the outside of the air outlet 220 is a first outer surface 14; the surface of the second plate body 20 facing the outside of the outlet 220 is a second outer surface 23.
When the air outlet 220 is in an open state, the first end 11 of the first plate 10 and the third end 21 of the second plate 20 face the inner side of the body 210, so that air is guided through the distance between the first plate 10 and the second plate 20, and meanwhile, the distance c is also formed between the first plate 10 and the lower sidewall 221 of the air outlet 220, and the air current can flow out from the distance c, so that the air current blown out of the body 210 is blown out of the air outlet 220 by the air guiding structure 100 in a manner of dividing the air current into two parts; it can be understood that the distance c between the first plate body 10 and the lower sidewall 221 of the air outlet 220 is also used for the rotation of the air guiding structure 100 to open or close the air outlet 220.
Referring to fig. 2 to 4, in an embodiment of the present invention, in order to make the air guiding structure 100 flow the air generated in the machine body 210 as much as possible through the space between the first plate 10 and the second plate 20 and prevent the air from flowing along the space between the upper wall 222 of the air outlet 220 and the second plate 20, the first end 11 in this embodiment is located between the third end 21 and the fourth end 22 at the projection point a in the direction from the first plate 10 to the second plate 20, so that when the air guiding structure 100 is in the open use state, the third end 21 of the second plate 20 can be as close to the upper wall 222 of the air outlet 220 as possible, so as to prevent the air from flowing out from the space between the upper wall 222 of the second plate 20 through the second plate 20, and as much as possible flows out from the space between the second plate 20 and the first plate 10 guided by the second plate 20, so as to increase the flow rate and flow velocity of the outflow air flowing out between the second plate 20 and the first plate 10 and reduce the loss of the outflow air flowing out from the second plate 20 and the first plate 10.
Furthermore, in an embodiment of the present invention, in order to ensure the air guiding effect, the distance L1 between the third end 21 and the projection point a is smaller than the distance L2 between the fourth end 22 and the projection point a, that is, the projection point a is set as close to the third end 21 as possible, and the distance between the third end 21 and the first end 11 that are staggered is reduced as much as possible, so that when the air guiding structure 100 is used, the air flow can flow through the air guiding function between the second plate body 20 and the first plate body 10 from the distance between the third end 21 and the first end 11, and the flow rate of the air flow is ensured.
It can be understood that, in order to ensure the air flow entering between the first plate 10 and the second plate 20, along the air outlet direction a, the distance between the first plate 10 and the second plate 20 is gradually reduced, that is, the opening between the first plate 10 and the second plate 20 is ensured to be large enough, so that the air flow can smoothly enter between the two, and the air flow and the flow rate between the two are ensured, so as to avoid blocking the air flow entering in the air duct opening to cause the air volume loss.
Specifically, a projection point of the third end 21 between a tangent d formed by the first end 11 in a direction opposite to the air outlet direction a is B, a distance between the third end 21 and the point B is S1, a straight line y parallel to the line x is formed from the fourth end 22 to the first plate 10, and the length of the straight line y is S2, S1> S2, so that the distance between the first plate 10 and the second plate 20 is large enough towards the inner side of the machine body 210, and the wind current can sufficiently flow into the space between the first plate 10 and the second plate 20.
Referring to fig. 1 and 2, in an embodiment of the present invention, a cross section of the second plate 20 along the air outlet direction a may be arc-shaped or linear, and when the cross section is arc-shaped, the fourth end 22 has a tangent line b along the air outlet direction; when the second plate body 20 is linear, the direction of the tangent line b is the extending direction of the second plate body 20 along the air outlet direction a, and the two directions coincide with each other.
Specifically, in the present embodiment, the cross section of the second plate 20 in the air outlet direction is linear, so that the air flow can flow along the second outer surface 23 to be guided to the ground by the guiding function of the second outer surface 23 of the second plate 20.
Referring to fig. 1, in an embodiment of the present invention, in order to facilitate the installation of the first plate 10 and the second plate 20, the air guiding structure 100 in this embodiment further includes a connecting plate 40 connected between the first plate 10 and the second plate 20, the connecting plate 40 is rotatably connected to the air outlet 220, that is, the rotating shaft 30 is installed on the connecting plate 40, by providing the connecting plate 40, the first plate 10 and the second plate 20 are conveniently connected into a whole, and by installing the rotating shaft 30 on the connecting plate 40, the whole air guiding structure 100 is driven to rotate relative to the air outlet 220 through the rotating shaft 30.
It can be understood that, in order to facilitate the installation between the connecting plate 40 and the second plate 20, the connecting plate 40 and the second plate 20 in this embodiment are integrally formed, that is, two ends of the second plate 20 are respectively bent to form two connecting plates 40, thereby facilitating the formation of the connecting plate 40 and the second plate 30. In other embodiments, the first plate 10, the second plate 20 and the connecting plate 40 may be formed separately and then assembled.
Specifically, in order to adapt to the internal structure of the machine body 210, the air guiding structure 100 in this embodiment includes two second plate bodies 20, and the two second plate bodies 20 are disposed at intervals, so that along the axial direction of the rotating shaft 30, the two ends of each second plate body 20 are respectively provided with the connecting plates 40, so as to connect the second plate bodies 20 and the first plate body 10 into a whole, and simultaneously, the distance is formed between the two second plate bodies 20, so as to adapt to the internal structure of the machine body 210.
In addition, the structural stability between the first plate body 10 and the second plate body 20 is ensured, and the air guiding structure 100 in the embodiment further includes a plurality of reinforcing plates 50, and the plurality of reinforcing plates 50 are separately connected between the first plate body 10 and the second plate body 20, so that the structural strength between the first plate body 10 and the second plate body 20 is ensured by the plurality of reinforcing plates 50, and the deformation is avoided.
Referring to fig. 3 to 5, the present invention further provides an air conditioner 200 in another embodiment, including a body 210 and the above-mentioned wind guiding structure 100, wherein the wind guiding structure 100 is installed in the wind outlet 220 of the body 210 for opening or closing the wind outlet 220 or adjusting the wind flow direction of the wind outlet 220.
In the air conditioner 200, the air guide structure 100 is disposed at the air outlet 220, and the air flow conveyed by the body 210 is guided to the ground through the air guide structure 100, so that the comfort of heating is improved.
Please refer to fig. 6, which is an airflow simulation diagram of the air guiding structure 100 applied to the air outlet 220 of the air conditioner 200 according to the embodiment of the present invention, wherein the airflow is divided into two parts, one part of the air flows out along the first outer surface 14 of the first plate 10 according to the wall attachment effect, the other part of the air flows to the second outer surface 23 of the second plate 20 and then flows to the ground through the blocking of the second plate 20, and the two parts of the air flows converge and then flow to the ground.
Please refer to fig. 7, which is a schematic diagram of a wind guiding structure 30 with a dual-layer wind guiding plate in the prior art, the wind guiding structure includes an outer layer plate 310 and an inner layer plate 320, wherein projection points C-D of two ends of the inner layer plate 320 on the outer layer plate 310 are located in two end points of the outer layer plate 310, and the wind guiding effect is not obvious.
Specifically, please refer to fig. 8 and 9, which are airflow simulation diagrams of a double-layer wind deflector in the prior art and the double-layer wind deflector in the present embodiment, wherein when the distance between each measurement point and the air outlet 220 in the horizontal direction is 1.5m, different data are measured at different height positions with heights of 0.5m,1.0m, and 1.5m, and a comparison table below is obtained. As can be seen from the data in the table, the air guiding structure 100 in this embodiment has better air guiding effect in terms of the air flow temperature and the air speed at different height positions.
Referring to fig. 10, when the horizontal distance between the measuring points and the air conditioner 200 is 2m, the measuring heights are 0.5m,1.0m and 1.5m from the ground, wherein Δ and Δ are measured respectively
Curves of the measuring point distances marking a height position of 0.5m, marking height positions with O and 9679, marking a height position of 1.0m, and marking height positions with v 9633and v 9632h, marking a height position of 1.5 m. Of the two curves marked by the same symbol, the upper one is a time and temperature variation curve of the air guide structure in the embodiment; the lower part is a time and temperature change curve of the air guide structure in the prior art. Can see through the temperature curve graph of different moments, the air conditioner in this embodiment is from starting to heat, and each measurement station temperature is all superior to the wind-guiding structure among the prior art in 30min, explains the utility model provides a wind-guiding structure can promote the air conditioner by a wide margin and heat the travelling comfort.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by combining the above technical features at will. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (10)
1. Wind-guiding structure, its characterized in that includes:
the first plate body is rotatably arranged at the air outlet, and is provided with a first cross section along the air outlet direction, the first cross section is arc-shaped, and the first cross section is provided with a first end and a second end along the air outlet direction;
the second plate body is connected with the first plate body, the second plate body and the first plate body are arranged at intervals, the second plate body is provided with a second section along the air outlet direction, the second section is provided with a third end and a fourth end, and the fourth end is along a tangent line made in the air outlet direction and does not intersect with the first plate body.
2. The air guide structure according to claim 1, wherein a projection point of the first end in a direction from the first plate to the second plate is located between the third end and the fourth end.
3. The air guide structure according to claim 2, wherein a distance L between the third end and the projected point is smaller than a distance L between the fourth end and the projected point.
4. The air guide structure according to claim 1, wherein a distance between the first plate and the second plate decreases gradually in the air outlet direction.
5. The air guide structure according to claim 1, further comprising a connecting plate connected between the first plate and the second plate, wherein the connecting plate is rotatably connected with respect to the air outlet.
6. Air guide structure according to claim 5, wherein the connecting plate and the second plate are integrally formed.
7. The air guide structure according to claim 1, further comprising a plurality of reinforcing plates provided at intervals, the reinforcing plates being connected between the first plate body and the second plate body.
8. The air guide structure according to claim 1, comprising two second plate bodies, wherein the two second plate bodies are spaced apart from each other.
9. The air guide structure according to claim 1, wherein a space is provided between the first plate and the lower wall surface of the air outlet when the air guide structure is in the open state.
10. An air conditioner, characterized by comprising:
the air conditioner comprises a machine body, a fan and a controller, wherein the machine body is provided with an air outlet;
the air guide structure according to any one of claims 1 to 9, wherein the air guide structure is rotatably mounted to the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220631117.XU CN217541046U (en) | 2022-03-22 | 2022-03-22 | Air guide structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220631117.XU CN217541046U (en) | 2022-03-22 | 2022-03-22 | Air guide structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217541046U true CN217541046U (en) | 2022-10-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220631117.XU Active CN217541046U (en) | 2022-03-22 | 2022-03-22 | Air guide structure and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN217541046U (en) |
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- 2022-03-22 CN CN202220631117.XU patent/CN217541046U/en active Active
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