CN217236037U - Air deflector assembly and air conditioner - Google Patents
Air deflector assembly and air conditioner Download PDFInfo
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- CN217236037U CN217236037U CN202220237745.XU CN202220237745U CN217236037U CN 217236037 U CN217236037 U CN 217236037U CN 202220237745 U CN202220237745 U CN 202220237745U CN 217236037 U CN217236037 U CN 217236037U
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Abstract
The utility model provides an aviation baffle subassembly and air conditioner, the aviation baffle subassembly includes: a first air deflector; the second air deflector is arranged on one side of the first air deflector and forms a cavity with the first air deflector; and the surface of the second air deflector is wavy and extends in a bending way along the width direction of the second air deflector. The utility model discloses a scheme sets up first aviation baffle and second aviation baffle vacuole formation to the face that sets up the second aviation baffle is the wave, thereby reduces the heat transfer between first aviation baffle and the second wind-guiding, has reduced air deflector assembly's condensation risk.
Description
Technical Field
The utility model relates to a household electrical appliances field especially relates to an aviation baffle subassembly and air conditioner.
Background
The air deflector of the air conditioner in the prior art is easy to generate condensation, and the condensation is gathered on the air deflector to form water drops. On one hand, water drops flow downwards along the air deflector, so that water is accumulated at the bottom of the air conditioner easily, and the air conditioner is in failure; on the other hand, when the wind power of the air conditioner is strong, the water drops are easily blown to the bottom surface or other furniture by the wind power of the air conditioner, and the use experience of a user is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an overcome above-mentioned problem or solve above-mentioned problem's air deflection assembly and air conditioner at least partially.
The utility model discloses a further purpose reduces the condensation risk of aviation baffle subassembly.
Particularly, the utility model provides an aviation baffle subassembly includes: a first air deflector; the second air deflector is arranged on one side of the first air deflector and forms a cavity with the first air deflector; and the plate surface of the second air deflector is wavy and extends in a bending way along the width direction of the second air deflector.
Further, the aviation baffle subassembly still includes: and the at least one connecting piece is arranged on the first air deflector and penetrates through the second air deflector to extend outwards.
Furthermore, the side edges of the first air deflector and the second air deflector are arc-shaped.
Further, the aviation baffle subassembly still includes: the reinforcing rib is arranged on one side, facing the first air deflector, of the second air deflector; and at least one reinforcing rib is arranged along the length direction of the second air deflector.
Further, the at least one stiffener has a height configured to be spaced apart from the first air deflection to reduce heat transfer between the first air deflection and the second air deflection.
Furthermore, a plurality of clamping pieces are formed at intervals on two sides of the second air deflector respectively; the two sides of the first air deflector are respectively and correspondingly provided with a clamping groove or a clamping block, and the plurality of clamping pieces are respectively matched with the clamping grooves or the clamping blocks so as to install the second air deflector on the first air deflector.
Furthermore, the plurality of clamping pieces are configured to extend outwards from two sides of the second air deflector, so that after the second air deflector is installed on the first air deflector, a gap exists between the side edge of the second air deflector and the first air deflector.
Further, the first and second deflectors are configured to be made of a material having a low coefficient of thermal conductivity.
Further, the cavity is configured to be filled with an insulating material.
The utility model also provides an air conditioner, include: an air deflection assembly as defined in any of the above.
The utility model discloses an air deflection assembly and air conditioner owing to set up the second aviation baffle in one side of first aviation baffle, makes first aviation baffle and second aviation baffle be formed with a cavity to reduce the heat transfer between first aviation baffle and the second aviation baffle, and then reduced air deflection assembly's condensation risk. The surface of the second air deflector is wavy, so that when the air deflector assembly conducts air, the heat exchange air flow is partially contacted with the surface of the second air deflector, the temperature influence of the heat exchange air flow on the second air deflector is reduced, and the condensation risk of the air deflector assembly is further reduced.
Further, the utility model discloses an air deflection assembly and air conditioner is because the side of first aviation baffle and second aviation baffle is convex to avoided the heat transfer air current to form the return air in the side department of first aviation baffle and second aviation baffle, when guaranteeing air deflection assembly's wind-guiding effect, reduced the air loss of heat transfer air current, thereby improved user's use and experienced.
Further, the utility model discloses an air deflection assembly and air conditioner is owing to be provided with at least one strengthening rib on the second aviation baffle to the intensity of second aviation baffle has been improved. The reinforcing ribs are arranged to form a gap with the first air deflector, so that heat transfer between the first air deflector and the second air deflector is reduced, and the condensation risk of the air deflector assembly is further reduced.
Further, the utility model discloses an aviation baffle subassembly and air conditioner, first aviation baffle and second aviation baffle buckle are connected, simple to operate. The side edge of the second air deflector is arranged to be spaced from the first air deflector, so that heat transfer between the second air deflector and the first air deflector is further reduced, and the condensation risk of the air deflector assembly is reduced.
Further, the utility model discloses an air deflection assembly and air conditioner is because first aviation baffle and second aviation baffle are configured to be made by the material that coefficient of heat conduction is low to further reduced air deflection assembly's condensation risk, and then improved user's use and experienced.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic block diagram of an air deflection assembly according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view taken along section line A-A in FIG. 2;
fig. 4 is a top view of an air deflection assembly according to an embodiment of the present invention;
fig. 5 is a schematic block diagram of another angle of an air deflection assembly in accordance with an embodiment of the present invention;
FIG. 6 is a partial enlarged view of region B of FIG. 5;
FIG. 7 is an enlarged partial view of area C of FIG. 5;
fig. 8 is a schematic exploded view of an air deflection assembly according to an embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the embodiments shown in fig. 1 to 8. However, these embodiments do not limit the present invention, and structural, method, or functional changes that can be made by those skilled in the art according to these embodiments are all included in the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.
Fig. 1 is a schematic structural view of an air conditioner 10 according to an embodiment of the present invention.
The present embodiment begins with an air conditioner 10 that generally may include any one of the following air deflection assemblies 100.
As shown in fig. 1, the air conditioner 10 of the present embodiment is a floor air conditioner 10, an air outlet formed by extending along a vertical direction is formed on the air conditioner 10, and the air deflector assembly 100 is rotatably disposed at the air outlet of the air conditioner 10 along the vertical direction.
In some preferred embodiments, the air conditioner 10 may be preferably a dual-through-flow air conditioner 10, the dual-through-flow air conditioner 10 may generally have two air outlets, each air outlet may generally be provided with a plurality of air deflector assemblies 100, and the plurality of air deflector assemblies 100 are arranged in parallel and together guide the flow direction of the heat exchange air flow.
Fig. 2 is a schematic block diagram of an air deflection assembly 100 in accordance with an embodiment of the present invention. Fig. 3 is a schematic cross-sectional view taken along a sectional line a-a in fig. 2. Fig. 4 is a top view of an air deflection assembly 100 according to an embodiment of the present invention. Fig. 5 is a schematic block diagram of another angle of the air deflection assembly 100 according to an embodiment of the present invention. Fig. 6 is a partially enlarged view of the area B in fig. 5. Fig. 7 is a partially enlarged view of the area C in fig. 5. Fig. 8 is a schematic exploded view of the air deflection assembly 100 according to one embodiment of the present invention. Wherein, fig. 4 shows the flowing direction of the heat exchange air flow guided by the air deflector assembly 100.
The present embodiment also provides an air deflection assembly 100, which may generally include: a first air deflection plate 110 and a second air deflection plate 120.
The second air guiding plate 120 is installed at one side of the first air guiding plate 110, and forms a cavity 130 with the first air guiding plate 110. The surface of the second wind guide plate 120 is wavy and extends along the width direction of the second wind guide plate 120.
As shown in fig. 4, the heat exchange air flows to both sides along the arc of the first wind deflector 110 and the second wind deflector 120 under the guidance of the wind deflector assembly 100. Most of the heat exchange air flow flows out along the wavy plate surface of the second air deflector 120, and a small amount of the heat exchange air flow flows out along the cambered surface of the first air deflector 110. Therefore, the temperature of the first air guiding plate 110 is close to the ambient temperature, and the temperature of the second air guiding plate 120 is lower than that of the first air guiding plate 110 under the influence of the heat exchange air flow (the cooling air flow). When the temperature difference between the inner side and the outer side of the first air guiding plate 110 and the second air guiding plate 120 is large, condensation is easy to occur on the inner side and the outer side.
In the embodiment, the second air guiding plate 120 is disposed at one side of the first air guiding plate 110, so that a cavity 130 is formed between the first air guiding plate 110 and the second air guiding plate 120, thereby reducing heat transfer between the first air guiding plate 110 and the second air guiding plate 120, reducing a temperature difference between the inside and the outside of the first air guiding plate 110 and the second air guiding plate 120, and further reducing a condensation risk of the air guiding plate assembly 100.
Further, according to the scheme of this embodiment, the plate surface of the second air deflector 120 is set to be wavy, so that when the air deflector assembly 100 is used for guiding air, the heat exchange air flow is partially contacted with the plate surface of the second air deflector 120, thereby reducing the temperature influence of the heat exchange air flow on the second air deflector 120, and further reducing the condensation risk of the air deflector assembly 100.
In some preferred embodiments, the wavy plate surface of the second wind deflector 120 is configured such that the wave crests and the wave troughs alternate in sequence along the flowing direction of the heat exchange air flow. That is, when the air guide plate assembly 100 guides the heat exchange airflow, one side of the second air guide plate 120 closer to the inflow direction of the heat exchange airflow (the side closer to the air conditioner 10) is set to be in a wave crest shape protruding outward, and the middle part of the second air guide plate 120 is set to be in a wave trough shape recessed inward, so as to guide the flow direction of the heat exchange airflow, reduce the contact area between the heat exchange airflow and the second air guide plate 120, further avoid the cold energy transferred by the second air guide plate 120 as a whole, and reduce the risk of condensation of the second air guide plate 120.
The air deflection assembly 100 may also generally include: at least one connecting member 140 is disposed on the first air guiding plate 110 and extends outward through the second air guiding plate 120.
In the present embodiment, at least one connector 140 is disposed on the first air deflection plate 110, so that the air deflection plate assembly 100 is mounted on the air conditioner 10.
In some preferred embodiments, the first air deflection plate 110 may be provided with a plurality of connectors 140 spaced apart from each other in a vertical direction, and the plurality of connectors 140 cooperate with each other to improve the installation stability of the air deflection plate assembly 100. Wherein, each connector 140 is adapted to the structure of the air conditioner 10 to mount the air deflection assembly 100 on the air conditioner 10, and the structure thereof can be adjusted adaptively. The connecting member 140 at the top of the first air deflector 110 can be configured to be connected with a drive of the air conditioner 10 to rotate the air deflector assembly 100. The connector 140 located in the middle of the first air deflection assembly 110 can be configured to act as a positioning reference for the air deflection assembly 100 while acting as a connection for the air deflection assembly 100.
The side edges of the first and second wind deflectors 110 and 120 are arc-shaped.
According to the scheme of the embodiment, the side edges of the first air deflector 110 and the second air deflector 120 are arranged to be arc-shaped, so that the heat exchange air flow flows along the air deflector assembly 100 more smoothly under the guidance of the air deflector assembly 100, and the return air is prevented from being formed at the side edges of the first air deflector 110 and the second air deflector 120, so that the air volume loss of the heat exchange air flow is reduced, and the use experience of a user is improved.
In some preferred embodiments, the contact point between the second air deflection plate 120 and the first air deflection plate 110 may also be configured to be arcuate or streamlined to avoid the formation of return air. The whole board of first aviation baffle 110 can also be set up to smooth arc to when avoiding forming the return air, reduce the windage, reduce the condensation risk.
In other embodiments, the outer surface of the first air deflector 110 may further be formed with a stripe-shaped microstructure 113, so as to block water droplets from completely contacting with the outer surface of the first air deflector 110, thereby preventing water vapor in the air from condensing into dew drops.
The air deflection assembly 100 may also generally include: at least one rib 121 is disposed on one side of the second air guiding plate 120 facing the first air guiding plate 110. And at least one reinforcing rib 121 is provided along the length direction of the second air deflection plate 120.
In the embodiment, the reinforcing rib 121 is disposed on one side of the second air guiding plate 120 facing the first air guiding plate 110 (that is, the reinforcing rib 121 is located in the cavity 130 formed by the first air guiding plate 110 and the second air guiding plate 120), so that the strength of the second air guiding plate 120 is improved, and the reinforcing rib 121 prevents the flow of the hot air exchange flow from being blocked.
In some preferred embodiments, a plurality of ribs 121 may be disposed on the second air deflection plate 120, and the plurality of ribs 121 are disposed along the length direction of the second air deflection plate 120 and are spaced apart from each other, so that the overall strength of the second air deflection plate 120 is greatly improved.
The at least one rib 121 is configured to have a height that is spaced apart from the first air deflection 110 to reduce heat transfer between the first air deflection 110 and the second air deflection 120.
In the embodiment, the height of the reinforcing rib 121 is configured to be spaced from the first air guiding plate 110, so that the reinforcing rib 121 is prevented from directly contacting the first air guiding plate 110, heat transfer between the reinforcing rib 121 on the second air guiding plate 120 and the first air guiding plate 110 is reduced, and a condensation risk of the air guiding plate assembly 100 is reduced.
A plurality of clamping pieces 122 are respectively formed at intervals on two sides of the second air deflector 120; two sides of the first air guiding plate 110 are respectively and correspondingly formed with a locking groove 111 or a locking block 112, and the plurality of locking members 122 are respectively matched with the locking groove 111 or the locking block 112, so as to mount the second air guiding plate 120 on the first air guiding plate 110.
In the solution of this embodiment, the first air guiding plate 110 and the second air guiding plate 120 are fastened, so that the structure is simple and the installation is convenient.
As shown in fig. 5 to 8, a plurality of clips 122 are formed at intervals on both sides of the second air guiding plate 120. A strip-shaped groove is formed at one side of the first air guiding plate 110, and the clamping piece 122 at one side of the second air guiding plate 120 is embedded into the groove. A plurality of clamping blocks 112 are formed on the other side of the first air guiding plate 110, and are in one-to-one correspondence with and matched with a plurality of clamping pieces 122 on the other side of the second air guiding plate 120, and are clamped together, so that the second air guiding plate 120 is fixed on the first air guiding plate 110.
In the scheme of this embodiment, the groove is formed in one side of the first air deflector 110, the plurality of clamping blocks 112 are arranged on the other side of the first air deflector 110 at intervals, and each clamping block 112 is independently installed in cooperation with one corresponding clamping piece 122, so that the assembly difficulty between the first air deflector 110 and the second air deflector 120 is reduced, and the production and installation efficiency of the air deflector assembly 100 is improved.
The plurality of clips 122 are configured to extend outward from two sides of the second air guiding plate 120, so that after the second air guiding plate 120 is mounted on the first air guiding plate 110, a gap exists between a side edge of the second air guiding plate 120 and the first air guiding plate 110.
In the solution of this embodiment, a plurality of fasteners 122 are disposed and extend outward from two sides of the second air guiding plate 120, so that a gap exists between the side edge of the second air guiding plate 120 and the first air guiding plate 110. In other words, only the plurality of clips 122 on the second air guiding plate 120 are in direct contact with the first air guiding plate 110, and the rest of the second air guiding plate 120 is spaced from the first air guiding plate 110, so that heat transfer between the first air guiding plate 110 and the second air guiding plate 120 is reduced, and the risk of condensation of the air guiding plate assembly 100 is reduced.
The first and second wind deflectors 110 and 120 are configured to be made of a material having a low heat transfer coefficient.
In the embodiment, the first air deflector 110 and the second air deflector 120 are both configured to be made of a material with a low heat conduction coefficient, so that heat transfer between the first air deflector 110 and the second air deflector 120 is further reduced, and the condensation risk of the air deflector assembly 100 is further reduced.
In some preferred embodiments, the first air deflection plate 110 and the second air deflection plate 120 may be made of fiberglass.
The cavity 130 is configured to be filled with an insulating material.
In some embodiments, the cavity 130 formed by the first air deflection plate 110 and the second air deflection plate 120 may be further filled with an insulating material, so as to further reduce heat transfer between the first air deflection plate 110 and the second air deflection plate 120, and further reduce the risk of condensation on the air deflection plate assembly 100. The filled heat-insulating material can be aerogel felt, a vacuum plate, heat-insulating cotton or an XPS extruded sheet and the like, and can be selected according to actual requirements.
In the solution of this embodiment, the second air guide plate 120 and the first air guide plate 110 are arranged to form a hollow structure, and the surface of the second air guide plate 120 is arranged to be wavy, so that heat transfer between the second air guide plate 120 and the first air guide plate 110 is reduced, the risk of condensation between the second air guide plate 120 and the first air guide plate 110 is further reduced, a failure of the air conditioner 10 due to condensation accumulation is avoided, and the use experience of a user is improved.
Further, according to the scheme of this embodiment, the side edges of the first air guide plate 110 and the second air guide plate 120 are arc lines, so that the heat exchange airflow is prevented from forming return air at the side edge of the air guide plate assembly 100, condensation at the side edge of the air guide plate assembly 100 is prevented, and the air volume loss of the heat exchange airflow is reduced.
In addition, according to the solution of the present embodiment, direct contact between the second air guiding plate 120 and the first air guiding plate 110 is reduced as much as possible, and the second air guiding plate 120 and the first air guiding plate 110 are made of a material with a low thermal conductivity coefficient, so that heat transfer between the second air guiding plate 120 and the first air guiding plate 110 is reduced, condensation formed on the air guiding plate assembly 100 is avoided, and user experience is further improved.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made to the invention consistent with the principles of the invention, which may be directly determined or derived from the disclosure of the present invention, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An air deflection assembly, comprising:
a first air deflector;
the second air deflector is arranged on one side of the first air deflector and forms a cavity with the first air deflector; and is
The surface of the second air deflector is wavy and extends in a bending manner along the width direction of the second air deflector.
2. The air deflection assembly of claim 1, further comprising:
and the connecting piece is arranged on the first air deflector and penetrates through the second air deflector to extend outwards.
3. The air deflection assembly of claim 1,
the side edges of the first air guide plate and the second air guide plate are arc-shaped.
4. The air deflection assembly of claim 1, further comprising:
the reinforcing rib is arranged on one side, facing the first air deflector, of the second air deflector; and is provided with
At least one reinforcing rib is arranged along the length direction of the second air deflector.
5. The air deflection assembly of claim 4,
the height of at least one of the ribs is configured to be spaced from the first air deflection plate to reduce heat transfer between the first air deflection plate and the second air deflection plate.
6. The air deflection assembly of claim 1,
a plurality of clamping pieces are formed at two sides of the second air deflector at intervals respectively;
clamping grooves or clamping blocks are correspondingly formed on two sides of the first air deflector respectively, and the clamping pieces are matched with the clamping grooves or the clamping blocks respectively so as to install the second air deflector on the first air deflector.
7. The air deflection assembly of claim 6,
the clamping pieces are configured to extend outwards from two sides of the second air deflector, so that after the second air deflector is installed on the first air deflector, a gap is formed between the side edge of the second air deflector and the first air deflector.
8. The air deflection assembly of claim 1,
the first and second deflectors are configured to be made of a material having a low coefficient of thermal conductivity.
9. The air deflection assembly of claim 1,
the cavity is configured to be filled with an insulating material.
10. An air conditioner characterized by comprising:
the air deflection assembly of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237745.XU CN217236037U (en) | 2022-01-28 | 2022-01-28 | Air deflector assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220237745.XU CN217236037U (en) | 2022-01-28 | 2022-01-28 | Air deflector assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217236037U true CN217236037U (en) | 2022-08-19 |
Family
ID=82834562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220237745.XU Active CN217236037U (en) | 2022-01-28 | 2022-01-28 | Air deflector assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217236037U (en) |
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2022
- 2022-01-28 CN CN202220237745.XU patent/CN217236037U/en active Active
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