CN209147242U - The multilayer air guide structure and air conditioner of variable position - Google Patents
The multilayer air guide structure and air conditioner of variable position Download PDFInfo
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- CN209147242U CN209147242U CN201821361755.4U CN201821361755U CN209147242U CN 209147242 U CN209147242 U CN 209147242U CN 201821361755 U CN201821361755 U CN 201821361755U CN 209147242 U CN209147242 U CN 209147242U
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- air guide
- guide ring
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- multilayer
- variable position
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Abstract
The utility model discloses the multilayer air guide structures and air conditioner of a kind of variable position, including multiple air guide rings, the multiple air guide ring includes at least one first air guide ring, at least one second air guide ring and at least one third air guide ring, several flaps are provided on first air guide ring and the second air guide ring, the wind-guiding direction of flap on first air guide ring is contrary with the wind-guiding of flap on the second air guide ring, is provided with several micropores on the third air guide ring；The multiple air guide ring is arranged at the outlet frame of air-conditioning, and can successively arrange along incoming flow wind direction is multilayer；And transmission mechanism, the transmission mechanism can respectively drive the multiple air guide ring and move along the outlet frame.Using the multilayer air guide structure of above-mentioned variable position, is gone up and down by each air guide ring of transmission mechanism control, the wind direction and Boiler pressure control in certain height and region can be realized；Air supply direction is changeable, blowing range is wide, and pendulum windage loss mistake is small, wind speed is controllable, and comfortable sexual experience is preferable.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly to the multilayer air guide structure and air-conditioning of a kind of variable position
Device.
Background technique
It adjusts device as a kind of household electrical appliance, is gradually applied to average family, conventional air conditioner wind speed is higher, system
Cold heating comfort is poor.The wind deflector or pendulum leaf wind-guiding of existing air conditioner, air supply direction is single, only may be implemented simple
Wind-guiding function.
Utility model content
Based on this, the technical problem to be solved by the present invention is to provide a kind of air guide structure liftable, air supply direction are more
Become, the multilayer air guide structure and air conditioner of the variable position that comfortable sexual experience is good.
It is achieved in order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of multilayer air guide structure of variable position, comprising:
Multiple air guide rings, the multiple air guide ring include at least one first air guide ring, at least one second air guide ring and
At least one third air guide ring is provided with several flaps on first air guide ring and the second air guide ring, and described first leads
The wind-guiding direction of flap on vane is contrary with the wind-guiding of flap on the second air guide ring, on the third air guide ring
It is provided with several micropores；The multiple air guide ring is arranged at the outlet frame of air-conditioning, and can successively arrange along incoming flow wind direction and be
Multilayer；And
Transmission mechanism, the transmission mechanism can respectively drive the multiple air guide ring and move along the outlet frame.
The transmission mechanism includes motor, gear and guide rail in one of the embodiments,；The gear is fixed at
The end of the air guide ring side, the guide rail connect with the outlet frame, is provided on the guide rail and is meshed with gear
Tooth form slot structure, gear described in the motor driven are moved along the guide rail, and then drive the air guide ring along the outlet frame
Movement.
First air guide ring, the second air guide ring and third air guide ring are respectively arranged with one in one of the embodiments,
It is a.
The arrival end of the flap is parallel with incoming flow wind direction in one of the embodiments, the outlet end of flap with
The angle of incoming flow wind direction is 45 °.
In one of the embodiments, the micropore be continuous curved-surface structure, diameter of section be first gradually reduced after by
It is cumulative big.
The ratio of the exit diameter of the import diameter of section and micropore of the micropore is in one of the embodiments,
1~1.3。
In one of the embodiments, along airflow direction, the throat position of the micropore is located at the 1/3 of microcell length.
The ratio of the throat section diameter of the import diameter of section and micropore of the micropore in one of the embodiments,
Value is 1.2 ~ 2.
The utility model further includes a kind of air conditioner, including outlet frame, and the variable bit is provided on the outlet frame
The multilayer air guide structure set.
One end of the outlet frame is connected with containing cavities in one of the embodiments, and the containing cavities are for receiving
Receive the air guide ring.
The air guide ring is connected with driving device in one of the embodiments, can do around the axis of air conditioner casing
Circular motion.
Compared with prior art, the advantages and positive effects of the utility model are as follows:
The multilayer air guide structure of above-mentioned variable position is gone up and down by each air guide ring of transmission mechanism control, spy can be realized
The wind direction and Boiler pressure control of fixed height and region.When the first air guide ring, the second air guide ring and third air guide ring Heterogeneous Permutation, energy
The unilateral air supply pattern and micropore air supply pattern for enough realizing air outlet any position, in the other regions of air outlet, for normal air-supply
Mode, normal air-supply provide big air quantity and refrigerating capacity.When the first air guide ring and the second air guide ring overlapping arrangement, led for two layers
The relieve heat mode of vane superposition air-supply, the flap on the first air guide ring and the second air guide ring is before and after air-out direction at this time
Side is upwardly formed cross structure, keeps air output minimum, and wind speed reduces, and experience is comfortable, while blowing at third air guide ring for micropore
Mode.Air supply direction is changeable, blowing range is wide, and pendulum windage loss mistake is small, wind speed is controllable, and comfortable sexual experience is preferable.
Detailed description of the invention
Fig. 1 is the front view of the utility model air conditioner；
Fig. 2 is sectional view at A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of air guide ring and guide rail in the multilayer air guide structure of the utility model variable position；
Fig. 4 is sectional view at B-B in Fig. 3；
Fig. 5 is the structural schematic diagram of air guide ring flap in the multilayer air guide structure of the utility model variable position；
Fig. 6 is the structural schematic diagram of transmission mechanism in the multilayer air guide structure of the utility model variable position；
Fig. 7 is the explosive view of the utility model air conditioner；
Fig. 8 is the microcellular structure schematic diagram of third air guide ring in the multilayer air guide structure of the utility model variable position；
Fig. 9 is that the micropore of third air guide ring in the multilayer air guide structure of the utility model variable position flows to schematic diagram；
Description of symbols:
Outlet frame 100；
First air guide ring 210；Second air guide ring 220；Third air guide ring 230；Micropore 231；Flap 240；Arrival end
241；Outlet end 242；
Transmission mechanism 300；Motor 310；Gear 320；Guide rail 330；
Air duct 10；Fan 20；Evaporator 30；Rear casing 40；Top cover 50；Pedestal 60.
Specific embodiment
It is described in detail below with reference to specific embodiment of the Figure of description to the utility model, but this is practical
The novel multitude of different ways that can be defined by the claims and cover is implemented.
- Fig. 4 and Fig. 7 referring to Fig.1, the multilayer air guide structure of the variable position in one embodiment of the utility model, can
To apply on the air conditioners such as vertical, wall-mounted.In the present embodiment, by taking floor air conditioner as an example.The air-conditioning of the utility model
Device includes air duct 10, fan 20, evaporator 30, rear casing 40, top cover 50, pedestal 60 and outlet frame 100.Position-variable multilayer
Air guide structure includes multiple air guide rings and the transmission mechanism 300 for driving each air guide ring movement.
Multiple air guide rings include at least one first air guide ring 210, at least one second air guide ring 220 and at least one
Several flaps 240 are provided on three air guide rings 230, the first air guide ring 210 and the second air guide ring 220.Wherein, the first wind-guiding
The wind-guiding direction of flap on ring 210 is contrary with the wind-guiding of flap on the second air guide ring 220；Such as the first air guide ring
When 210 flap wind-guiding direction is to the left, the flap wind-guiding direction of the second air guide ring 220 is then to the right；Or first wind-guiding
When the flap wind-guiding direction of ring 210 is upward, the flap wind-guiding direction of the second air guide ring 220 is then downward.In this implementation
In example, essentially identical on each wind-guiding ring structure, several flaps of air guide ring are evenly distributed.It is arranged on third air guide ring 230
There are several micropores 231.Multiple air guide rings are arranged at the outlet frame 100 of air-conditioning, and it is more for capable of successively arranging along incoming flow wind direction
Layer.Spacing between each air guide ring is also identical.Part overlaid outlet frame 100 when multilayer air guide ring is overlapped.300 energy of transmission mechanism
Each air guide ring is enough driven to move up and down along outlet frame 100.
Above-mentioned position-variable multilayer air guide structure is led by first air guide ring 210 of the control of transmission mechanism 300, second
Vane 220 and third air guide ring 230 are gone up and down, and the wind direction and Boiler pressure control in certain height and region can be realized.When the first wind-guiding
When ring 210, the second air guide ring 220 and third 230 Heterogeneous Permutation of air guide ring, the unilateral air-supply of air outlet any position can be realized
Mode and micropore air supply pattern are normal air supply pattern in the other regions of air outlet, and normal air-supply provides big air quantity and refrigeration
Amount.It is the relieve heat mode of two layers of air guide ring superposition air-supply when the first air guide ring 210 and the second 220 overlapping arrangement of air guide ring, this
When the first air guide ring 210 and the second air guide ring 220 on flap be upwardly formed cross structure in the front and back along air-out direction,
Keep air output minimum, wind speed reduces, and experience is comfortable, while being micropore air supply pattern at third air guide ring 230.
The multilayer air guide structure of the variable position of the utility model, air supply direction is changeable, blowing range is wide, and puts windage loss and lose
It is small, wind speed is controllable, comfortable sexual experience is preferable；Flap is fixed on air guide ring, is led by the first air guide ring 210 and second
Vane 220 realizes different air supply patterns, and structure is simple, and control is easy.
As shown in Figure 6 and Figure 7, transmission mechanism 300 specifically includes several motors 310, several gears 320 and guide rail 330.Electricity
Machine 310 and gear 320 are fixed at the end of each air guide ring side, and the output shaft of motor 310 is connect with gear 320, drive
Moving gear 320 rotates.Guide rail 330 is connect with outlet frame 100, and the serrate slot knot being meshed with gear 320 is provided on guide rail 330
Structure, gear 320 are meshed with tooth form slot structure.Motor 310 drives gear 320 to move along guide rail 330, and then drives each wind-guiding
Ring moves up and down along outlet frame 100.
In the present embodiment, the first air guide ring 210, the second air guide ring 220 and third air guide ring 230 are respectively arranged with one
It is a.It is understood that in other examples, the first air guide ring 210, the second air guide ring 220 and third air guide ring 230 can
It is multiple to be arranged, can control air guide ring single layer be arranged side by side or multiple-layer overlapped setting.
Further, the inner side of air outlet is arranged in third air guide ring 230.
As shown in Figure 4 and Figure 5,4 ~ 8 flaps 240 are provided on each air guide ring.Preferably, on each air guide ring
6 flaps are set.The arrival end 241 of flap 240 is parallel with incoming flow wind direction, the outlet end 242 of flap 240 and incoming flow wind
To angle be 45 °.It can make windage minimum in this way, reduce wind loss, and bootable gas flows to target direction.Flap 240
For the wing-shaped structure of smooth surface, 241 thickness of arrival end of flap 240 is greater than the thickness of outlet end 242, further reduces
It is wider to reduce wind loss, wind-out range for windage.
Further, as shown in figure 8, several micropores 231 opened up on third air guide ring 230, wherein micropore 231 is to connect
Continuous curved-surface structure, diameter of section are first gradually reduced and are gradually increased afterwards, whole streamlined.By improving existing micropore air-supply
Structure is designed by air-flow flow path section, and micropore 231 is made to have streamlined curved surface channel, reduces air-flow by micropore
231 flow perturbation realizes air delivery, has achieved the purpose that drag reduction, noise reduction, realizes that air-supply experience is promoted.
It is greater than micropore along gas flow direction, such as the import diameter of section L1 of arrow direction in Fig. 8 and Fig. 9, micropore 231
The throat section diameter L2 of 231 exit diameter L3, micropore 231 are minimum.
Wherein, the ratio of the exit diameter L3 of the import diameter of section L1 and micropore 231 of micropore 231 is 1 ~ 1.3, i.e.,
L1/ L3=1~1.3.231 import diameter of section of micropore is greater than or equal to exit diameter, can guarantee gas flow.
The ratio of the throat section diameter L2 of the import diameter of section L1 and micropore 231 of micropore 231 is 1.2 ~ 2, i.e. L1/
L2=1.2~2。
Along airflow direction, the throat position of micropore 231 is located at the 1/3 of entire microcell length, can be realized maximum reduction
Windage reduces flow perturbation, effectively reduces noise.
Further, several micropores 231 are evenly distributed on third air guide ring 230.
The utility model further includes a kind of air conditioner, including outlet frame 100, is provided with above-mentioned multilayer on outlet frame 100 and leads
Wind structure.Further, one end of outlet frame 100 is connected with containing cavities, and transmission mechanism 300 extends in containing cavities, receives
Chamber of receiving is for storing the first air guide ring 210, the second air guide ring 220 and third air guide ring 230.When air guide ring when not in use, can be with
It is stowed in containing cavities, is at this time maximum quantity of wind mode.In the present embodiment, the lower part of air conditioner is arranged in containing cavities.
In a further embodiment, the first air guide ring 210, the second air guide ring 220, third air guide ring 230 are connected separately with
Driving device (not shown) can make air guide ring do circular motion around the axis of air conditioner casing.When air guide ring turns to outlet air
When mouth, unilateral air outlet mode or relieve heat mode are opened；It is common air-out mode when air guide ring turns to the side of air outlet,
It can be omitted containing cavities simultaneously.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (11)
1. a kind of multilayer air guide structure of variable position characterized by comprising
Multiple air guide rings, the multiple air guide ring include at least one first air guide ring, at least one second air guide ring and at least
One third air guide ring is provided with several flaps, first air guide ring on first air guide ring and the second air guide ring
On flap wind-guiding direction it is contrary with the wind-guiding of flap on the second air guide ring, be arranged on the third air guide ring
There are several micropores；The multiple air guide ring is arranged at the outlet frame of air-conditioning, and can successively arrange along incoming flow wind direction is multilayer；
And
Transmission mechanism, the transmission mechanism can respectively drive the multiple air guide ring and move along the outlet frame.
2. the multilayer air guide structure of variable position according to claim 1, which is characterized in that the transmission mechanism includes electricity
Machine, gear and guide rail；The gear is fixed at the end of the air guide ring side, and the guide rail and the outlet frame connect
It connects, the tooth form slot structure being meshed with gear is provided on the guide rail, gear described in the motor driven is transported along the guide rail
It is dynamic, and then the air guide ring is driven to move along the outlet frame.
3. the multilayer air guide structure of variable position according to claim 1 or 2, which is characterized in that first air guide ring,
Second air guide ring and third air guide ring are respectively arranged with one.
4. the multilayer air guide structure of variable position according to claim 1, which is characterized in that the arrival end of the flap
Parallel with incoming flow wind direction, the outlet end of flap and the angle of incoming flow wind direction are 45 °.
5. the multilayer air guide structure of variable position according to claim 1 or 2, which is characterized in that the micropore is continuous
Curved-surface structure, diameter of section is first gradually reduced and is gradually increased afterwards.
6. the multilayer air guide structure of variable position according to claim 5, which is characterized in that the import section of the micropore
The ratio of the exit diameter of diameter and micropore is 1 ~ 1.3.
7. the multilayer air guide structure of variable position according to claim 6, which is characterized in that described micro- along airflow direction
The throat position in hole is located at the 1/3 of microcell length.
8. the multilayer air guide structure of variable position according to claim 7, which is characterized in that the import section of the micropore
The ratio of the throat section diameter of diameter and the micropore is 1.2 ~ 2.
9. a kind of air conditioner, which is characterized in that including outlet frame, be arranged on the outlet frame just like any one of claim 1-8
The multilayer air guide structure of the variable position.
10. air conditioner according to claim 9, which is characterized in that one end of the outlet frame is connected with containing cavities,
The containing cavities are for storing the air guide ring.
11. air conditioner according to claim 9, which is characterized in that the air guide ring is connected with driving device, can be around sky
The axis of device shell is adjusted to do circular motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361755.4U CN209147242U (en) | 2018-08-22 | 2018-08-22 | The multilayer air guide structure and air conditioner of variable position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821361755.4U CN209147242U (en) | 2018-08-22 | 2018-08-22 | The multilayer air guide structure and air conditioner of variable position |
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| Publication Number | Publication Date |
|---|---|
| CN209147242U true CN209147242U (en) | 2019-07-23 |
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ID=67266586
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821361755.4U Active CN209147242U (en) | 2018-08-22 | 2018-08-22 | The multilayer air guide structure and air conditioner of variable position |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038276A1 (en) * | 2018-08-22 | 2020-02-27 | 青岛海尔空调器有限总公司 | Incongruous air guide structure, air conditioner and air out control method thereof |
| CN110878965A (en) * | 2018-08-22 | 2020-03-13 | 青岛海尔空调器有限总公司 | Position-variable multilayer air guide structure and air conditioner |
-
2018
- 2018-08-22 CN CN201821361755.4U patent/CN209147242U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020038276A1 (en) * | 2018-08-22 | 2020-02-27 | 青岛海尔空调器有限总公司 | Incongruous air guide structure, air conditioner and air out control method thereof |
| CN110878965A (en) * | 2018-08-22 | 2020-03-13 | 青岛海尔空调器有限总公司 | Position-variable multilayer air guide structure and air conditioner |
| CN110878965B (en) * | 2018-08-22 | 2023-05-16 | 青岛海尔空调器有限总公司 | Multi-layer air guide structure with variable positions and air conditioner |
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