CN211781841U - Indoor unit of flow guide ring assembly and embedded air conditioner - Google Patents
Indoor unit of flow guide ring assembly and embedded air conditioner Download PDFInfo
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- CN211781841U CN211781841U CN201922349923.9U CN201922349923U CN211781841U CN 211781841 U CN211781841 U CN 211781841U CN 201922349923 U CN201922349923 U CN 201922349923U CN 211781841 U CN211781841 U CN 211781841U
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- grid
- flow guide
- air
- guide ring
- air inlet
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Abstract
The utility model provides a flow guide ring component and an indoor unit of an embedded air conditioner, wherein the flow guide ring component comprises a flow guide ring and a grid; the grid is arranged in the flow guide ring and comprises a plurality of grid strips, and the edge of at least one end of each grid strip is provided with a flow guide structure. When the flow guide ring component of the utility model is applied to the indoor unit of the embedded air conditioner, the flow guide ring component of the utility model can effectively reduce the weight born by the panel; meanwhile, under the combined action of the grid bars and the flow guide structure in the grid, the air entering from the air inlet side of the flow guide ring can be effectively combed, and the air inlet efficiency and the air outlet efficiency of the flow guide ring assembly are improved; in addition, compare the air inlet grid among the prior art, the utility model discloses a grid among the water conservancy diversion circle subassembly is farther from the distance of air outlet on the panel, can effectually avoid appearing the problem of air-out short circuit, reduces or avoids the air loss of air outlet air-out.
Description
Technical Field
The utility model relates to an air conditioner field, concretely relates to indoor set of water conservancy diversion circle subassembly and embedded air conditioner.
Background
The embedded air conditioner is also called a ceiling air conditioner, a ceiling air conditioner or a ceiling air conditioner. The embedded air conditioner consists of an indoor unit, an outdoor unit and a connecting pipe. An indoor unit of an embedded air conditioner is generally installed inside a ceiling at the top of a room, and an indoor unit in the prior art, as shown in fig. 1, includes a panel 1 ' and an air inlet grille 2 ', wherein the panel includes an air inlet and an air outlet, and the air inlet grille 2 ' is installed at the air inlet. This kind of structure, because air-inlet grille 2 ' locates on panel 1 ', there is the great problem of weight that panel 1 ' bore, and the installation maintenance is all inconvenient, when the air-out wind speed was low in addition, there was the wind that the air outlet blew off directly to be inhaled the problem of returning by the air intake, also had the problem of air-out short circuit exactly, influenced the travelling comfort that the user used.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one problem, the utility model provides a flow guide ring component, which comprises a flow guide ring and a grid; the grid is arranged in the flow guide ring and comprises a plurality of grid strips, and the edge of at least one end of each grid strip is provided with a flow guide structure.
In the flow guide ring component of the utility model, as the grid is arranged in the flow guide ring, when the flow guide ring component of the utility model is applied to the indoor unit of the embedded air conditioner, the grid is not arranged on the panel of the indoor unit any more, compared with the structure that the air inlet grid is arranged on the panel in the prior art, the flow guide ring component of the utility model can effectively reduce the weight born by the panel; meanwhile, under the combined action of the grid bars and the flow guide structure in the grid, the air entering from the air inlet side of the flow guide ring can be effectively combed, and the air inlet efficiency and the air outlet efficiency of the flow guide ring assembly are improved; in addition, compare the air inlet grid among the prior art, the utility model discloses a grid among the water conservancy diversion circle subassembly is farther from the distance of air outlet on the panel, can effectually avoid appearing the problem of air-out short circuit, reduces or avoids the air loss of air outlet air-out.
Optionally, the flow guide structure is an arc surface extending outwards along the edge of the grid. This kind of structure sets up to the edge through the water conservancy diversion structure and outwards extends the arc surface, can comb by the wind that the water conservancy diversion circle air inlet side flows to the grid, and the arc surface can reduce the loss of wind when the grid.
Optionally, one end of the flow guide structure is connected with the edge of the grid bar, the other end of the flow guide structure is a free end, and the free end deviates from the center of the grid. When inciting somebody to action the utility model discloses a when the indoor set of embedded air conditioner is applied to the water conservancy diversion circle subassembly, this kind of structure can be effectual will be by the wind direction fan blade of water conservancy diversion circle side of giving vent to anger, further reduces the turbulent flow in the fan blade.
Optionally, the intersection point of the extension lines of the flow guide structures is located on the central axis of the flow guide ring. This kind of structure, will the utility model discloses a when the indoor set of embedded air conditioner is applied to the water conservancy diversion circle subassembly, the central axis of water conservancy diversion circle, also be exactly the axis of the rotation center of interior quick-witted casing fan blade, the fan blade this moment can be by the fan blade that the water conservancy diversion circle air-out flows to, the heat exchanger in the effectual direction interior quick-witted casing.
Optionally, the flow guide structure and the grid bars form an included angle α; the value range of the included angle alpha is as follows: alpha is more than or equal to 30 degrees and less than or equal to 60 degrees. The structure is beneficial to increasing the air inlet range of the air inlet side of the flow guide ring and the air outlet range of the air outlet side of the flow guide ring, so that the air inlet amount can be effectively increased.
Optionally, a plurality of the grid bars are concentric rings. The grid bars in the concentric circular ring structure are regular in shape and good in strength, when the grid bars are applied to an indoor unit of an embedded air conditioner, the grid bars can bear larger pressure of wind when the wind flows through the grid bars, and the resistance of the wind is small and the mobility is good when the wind flows through the plurality of grid bars in the concentric circular ring.
Optionally, the plurality of grid bars are arranged at equal intervals. Fix a plurality of bars in the water conservancy diversion circle through the support bar, make a plurality of bars equidistant arrange, the support bar can also effectual increase the intensity of bars except can realizing fixed effect in this kind of structure, and then increases the intensity of grid.
Optionally, the distance d1 between two adjacent grids and the height h1 of the grid are in a relation:
the structure can effectively optimize the air inlet quantity of the air inlet side and the air outlet quantity of the air outlet side of the guide ring by limiting the relation between the distance d1 and the height h1, wherein
The value of (2) is preferably 1.5, and the air inlet volume and the air outlet volume are optimal at the moment.
Optionally, the grid is arranged on one side close to the air outlet of the guide ring. This kind of structure, it is farther from the water conservancy diversion circle air inlet side, it is more nearly from water conservancy diversion circle air outlet side, and when being applied to the indoor set of embedded air conditioner with the water conservancy diversion circle subassembly, the grid is farther from the distance of the air outlet on the panel, can further avoid appearing the problem of air-out short circuit, simultaneously because can be more near from the interior fan blade of casing, the turbulent flow in the fan blade is few, can effectual promotion fan blade's efficiency.
Optionally, the grid and the guide ring are integrally formed. This kind of structure, except can reducing the operation degree of difficulty of installation, when will the utility model discloses a when the indoor set of embedded air conditioner is applied to the water conservancy diversion circle subassembly, because grid and water conservancy diversion circle integrated into one piece, consequently there is not connection gap isotructure between grid and the water conservancy diversion circle, can the effectual loss that reduces the amount of wind.
The utility model also provides an indoor unit of an embedded air conditioner, which comprises a panel and any one of the guide ring components; the panel comprises a frame, an air inlet and an air outlet, wherein the air inlet is arranged in the middle of the frame, and the air outlet is arranged on the periphery of the air inlet; the guide ring assembly is arranged on the inner side of the air inlet.
In the utility model, the grid is used as a part of the guide ring component, and the grid is not arranged on the panel, so that the weight born by the panel can be effectively reduced; meanwhile, under the combined action of the grid bars and the flow guide structure, air entering from the air inlet side of the flow guide ring can be effectively combed, the air inlet efficiency and the air outlet efficiency of the flow guide ring assembly are improved, and the integral air inlet efficiency and the integral air outlet efficiency of the indoor unit are further improved; furthermore, the utility model discloses in, the grid among the water conservancy diversion circle subassembly is farther from the distance of air outlet on the panel, also is exactly that the air inlet face and the air-out face of indoor set are not on the coplanar, can effectually avoid appearing the problem of air-out short circuit, reduces or avoids the air loss of air outlet air-out.
Optionally, the indoor unit includes an air guide strip, the air guide strip is disposed at the air outlet, and a rotation range of the air guide strip is 45 ° to 90 °. According to the structure, the direction of air outlet of the air outlet can be effectively adjusted through the air guide strips; when the wind guide strip turns into 90, can have certain effect of sheltering from to the wind of air outlet, can further avoid appearing the problem of air-out short circuit.
Drawings
Fig. 1 is a schematic structural view of an indoor unit of an embedded air conditioner in the prior art;
fig. 2 is a schematic structural view of a deflector ring assembly of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged view of B in FIG. 3;
fig. 5 is a schematic structural view of an indoor unit of an embedded air conditioner;
fig. 6 is a cross-sectional view of C-C in fig. 5.
Description of reference numerals:
1' -a panel; 2' -an air-inlet grille; 100-a guide ring assembly; 110-a flow guide ring; 120-a grid; 121-grid bars; 122-a flow directing structure; 130-a base; 140-support strip; 200-a panel; 210-a frame; 220-air inlet; 230-an air outlet; 300-fan blades; 400-a heat exchanger; 500-wind guide strips; 600-shell.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
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.
Example 1
As shown in one of fig. 2 to 4, the present invention provides a flow guiding ring assembly 100, wherein the flow guiding ring assembly 100 includes a grid 120 and a flow guiding ring 110; the grid 120 is disposed in the deflector ring 110, the grid 120 includes a plurality of grid bars 121, and at least one end edge of the grid bars 121 is provided with a deflector structure 122.
In the deflector ring assembly 100 of the present invention, since the grid 120 is disposed in the deflector ring 110, when the deflector ring assembly 100 of the present invention is applied to an indoor unit of an embedded air conditioner, the grid 120 is not disposed on the panel 200 of the indoor unit, and compared with the structure in which the air inlet grid 2 'is disposed on the surface 1' in the prior art, the deflector ring assembly 100 of the present invention can effectively reduce the weight borne by the panel 200; meanwhile, under the combined action of the grid bars 121 and the flow guide structures 122 in the grid 120, the air entering from the air inlet side of the flow guide ring 110 can be effectively combed, and the air inlet efficiency and the air outlet efficiency of the flow guide ring assembly 100 are improved; in addition, compare air inlet grid 2' among the prior art, the utility model discloses a grid 120 among the water conservancy diversion circle subassembly 100 is farther from the distance of air outlet 230 on the panel 200, can effectually avoid appearing the problem of air-out short circuit, reduces or avoids the air loss of the air-out of air outlet 230.
In the present invention, the deflector ring assembly 100 may further include a base 130 and a support bar 140, wherein one end of the deflector ring 110 is connected to the base 130, and the other end is a free end; the plurality of grills 121 are fixed by support bars 140. When will the utility model discloses a when the seal ring subassembly 100 is applied to the indoor set of embedded air conditioner, seal ring subassembly 100 can be installed on the casing 600 of indoor set through base 130.
The flow directing structure 122 is described in detail below:
in the present embodiment, the flow guiding structure 122 is an arc surface extending outwards along the edge of the grid 121.
In this structure, the diversion structure 122 is configured as an arc surface extending outward along the edge of the grid 121, so that the wind flowing from the inlet side of the diversion ring 110 to the grid 120 can be combed, and the arc surface can reduce the loss of the wind when passing through the grid 120. Wherein it extends outwards along the edge of the grill 121, i.e., in the vertical direction, upwards or downwards from the center of the grill 121.
In this embodiment, one end of the flow guiding structure 122 is connected to the edge of the grid 121, and the other end is a free end, and the free end is away from the center of the grid 120.
When will the utility model discloses a when the indoor set of embedded air conditioner is applied to water conservancy diversion circle subassembly 100, this kind of structure can be effectual will be by the wind direction fan blade 300 of water conservancy diversion circle 110 air-out side, further reduces the turbulent flow in the fan blade 300.
In the present embodiment, the intersection points of the extension lines of the deflector structures 122 are all located on the central axis of the deflector ring 110.
This kind of structure, will the utility model discloses a when the indoor set of embedded air conditioner is applied to water conservancy diversion circle subassembly 100, water conservancy diversion circle 110's the central axis, also be exactly the axis of the rotation center of fan blade 300 in the indoor set casing 600, fan blade 300 this moment can be by the fan blade 300 of 110 air-out side flows of water conservancy diversion circle, the heat exchanger 400 in the effectual direction indoor set casing 600.
In the present embodiment, the flow guiding structure 122 forms an included angle α with the grid bars 121; the value range of the included angle alpha is as follows: alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.
The structure is beneficial to increasing the air inlet range of the air inlet side of the flow guide ring 110 and the air outlet range of the air outlet side of the flow guide ring 110, so that the air inlet amount can be effectively increased.
in the present embodiment, the plurality of grid bars 121 are concentric rings.
The grid bars 121 with the concentric circular ring structure are regular in shape and good in strength, when the grid bars 121 are applied to an indoor unit of an embedded air conditioner, when air flows through the grids 120, the grid bars 121 can bear larger pressure of the air, and when the air flows through the grid bars 121 with the concentric circular ring structure, the resistance of the air is small, and the flowability is good.
In the present embodiment, the plurality of grills 121 are arranged at equal intervals.
Fix a plurality of bars 121 in water conservancy diversion circle 110 through support bar 140, make a plurality of bars 121 equidistant arrange, support bar 140 except can realizing fixed effect in this kind of structure, can also effectual increase bar 121's intensity, and then increase grid 120's intensity.
In the present embodiment, the relationship between the distance d1 between two adjacent grills 121 and the height h1 of the grille 120 is:
by the structure, the air inlet volume of the air inlet side and the air outlet volume of the air outlet side of the guide ring 110 can be effectively optimized by limiting the relation between the distance d1 and the height h1, wherein
The value of (2) is preferably 1.5, and the air inlet volume and the air outlet volume are optimal at the moment.
In the present embodiment, the grille 120 is disposed on a side close to the outlet of the deflector 110.
This kind of structure, it is farther from the air inlet side of kuppe ring 110, it is closer to the air outlet side of kuppe ring 110, and when being applied to the indoor set of embedded air conditioner with kuppe ring subassembly 100, grid 120 is farther from the distance of the air outlet 230 on the panel 200, can further avoid appearing the problem of air-out short circuit, simultaneously because can be closer from the fan blade 300 in the casing 600, the turbulent flow in the fan blade 300 is few, can effectual promotion fan blade 300's efficiency.
In addition, in the present embodiment, the grill 120 and the baffle 110 are integrally formed.
This kind of structure, except can reducing the operation degree of difficulty of installation, when will the utility model discloses a when the indoor set of embedded air conditioner is applied to water conservancy diversion circle subassembly 100, because grid 120 and water conservancy diversion circle 110 integrated into one piece, consequently there is not connection gap isotructure between grid 120 and the water conservancy diversion circle 110, can the effectual loss that reduces the amount of wind.
Example 2
As shown in one of fig. 5 to 6, the present invention further provides an indoor unit of an embedded air conditioner, wherein the indoor unit includes a panel 200 and the deflector assembly 100; the panel 200 includes a frame 210, an intake vent 220 and an exhaust vent 230, wherein the intake vent 220 is disposed in the middle of the frame 210, and the exhaust vent 230 is disposed around the intake vent 220; the baffle ring assembly 100 is disposed inside the air inlet 220.
In the present embodiment, wind enters the air inlet side of the baffle ring 110 in the baffle ring assembly 100 from the air inlet 220 on the panel 200, then is combed and guided by the grille 120, and then flows out from the air outlet side of the baffle ring 110; then passes through the fan blade 300 in the indoor unit casing 600, the fan blade 300 guides the wind to the heat exchanger 400, and finally flows into the indoor through the air outlet 230 on the panel 200 after heat exchange by the heat exchanger 400.
In the present invention, the grid 120 is used as a part of the deflector assembly 100, and the grid 120 is not disposed on the panel 200, so that the weight borne by the panel 200 can be effectively reduced; meanwhile, under the combined action of the grid bars 121 and the flow guide structures 122, the air entering from the air inlet side of the flow guide ring 110 can be effectively combed, the air inlet and outlet efficiency of the flow guide ring assembly 100 is improved, and the integral air inlet and outlet efficiency of the indoor unit is further improved; furthermore, the utility model discloses in, grid 120 among the water conservancy diversion circle subassembly 100 is farther from the distance of air outlet 230 on the panel 200, also is exactly that the air inlet face and the air-out face of indoor set are not on the coplanar, can effectually avoid appearing the problem of air-out short circuit, reduces or avoids the air loss of the air output of air outlet 230.
In addition, in the present embodiment, the air guide strip 500 may be further disposed at the air outlet 230, and the direction of the air discharged from the air outlet 230 can be effectively adjusted by the air guide strip 500; the rotation range of the air guide strip 500 can be set to be 45-90 degrees, when the air guide strip 500 rotates to be 90 degrees, namely when the air guide strip 500 is in a vertical state, a certain shielding effect can be achieved on air of the air outlet 230, and the problem of air outlet short circuit can be further avoided. Wherein, when the wind guide strip 500 is in a closed state, the angle is 0 °.
Other parts in the air conditioner are all in the prior art, and are not described in detail herein.
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 (12)
1. A kind of guide ring assembly, its characterized in that: the guide ring assembly (100) comprises a guide ring (110) and a grating (120); the grid (120) is arranged in the flow guide ring (110), the grid (120) comprises a plurality of grid strips (121), and at least one end edge of each grid strip (121) is provided with a flow guide structure (122).
2. The inducer assembly of claim 1, wherein: the flow guide structures (122) are arc surfaces extending outwards along the edges of the grid bars (121).
3. The inducer assembly of claim 1, wherein: one end of the flow guide structure (122) is connected with the edge of the grid (121), the other end of the flow guide structure is a free end, and the free end deviates from the center of the grid (120).
4. The inducer assembly of claim 1, wherein: the intersection points of the extension lines of the flow guide structures (122) are all located on the central axis of the flow guide ring (110).
5. The inducer assembly of claim 1, wherein: the flow guide structure (122) and the grid bars (121) form an included angle alpha; the value range of the included angle alpha is as follows: alpha is more than or equal to 30 degrees and less than or equal to 60 degrees.
6. The inducer assembly of claim 1, wherein: the grid bars (121) are concentric rings.
7. The inducer assembly of claim 6, wherein: the grid bars (121) are arranged at equal intervals.
8. The inducer assembly of claim 6, wherein: the distance d1 between two adjacent grate bars (121) and the height h1 of the grate (120) are in a relation of:
9. the inducer assembly of claim 1, wherein: the grille (120) is arranged at one side close to the air outlet of the flow guide ring (110).
10. The inducer assembly of claim 1, wherein: the grid (120) and the guide ring (110) are integrally formed.
11. An indoor unit of an embedded air conditioner is characterized in that: the indoor unit comprises a panel (200) and the guide ring assembly (100) of any one of claims 1 to 10; the panel (200) comprises a frame (210), an air inlet (220) and an air outlet (230), wherein the air inlet (220) is arranged in the middle of the frame (210), and the air outlet (230) is arranged on the peripheral side of the air inlet (220); the guide ring assembly (100) is arranged on the inner side of the air inlet (220).
12. The indoor unit according to claim 11, wherein: the indoor unit comprises air guide strips (500), the air guide strips (500) are arranged at the air outlet (230), and the rotation range of the air guide strips (500) is 45-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349923.9U CN211781841U (en) | 2019-12-24 | 2019-12-24 | Indoor unit of flow guide ring assembly and embedded air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922349923.9U CN211781841U (en) | 2019-12-24 | 2019-12-24 | Indoor unit of flow guide ring assembly and embedded air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211781841U true CN211781841U (en) | 2020-10-27 |
Family
ID=72975219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922349923.9U Active CN211781841U (en) | 2019-12-24 | 2019-12-24 | Indoor unit of flow guide ring assembly and embedded air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211781841U (en) |
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2019
- 2019-12-24 CN CN201922349923.9U patent/CN211781841U/en active Active
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