CN209386423U - Air channel structure and air conditioner room unit - Google Patents
Air channel structure and air conditioner room unit Download PDFInfo
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- CN209386423U CN209386423U CN201920022019.4U CN201920022019U CN209386423U CN 209386423 U CN209386423 U CN 209386423U CN 201920022019 U CN201920022019 U CN 201920022019U CN 209386423 U CN209386423 U CN 209386423U
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- air
- ducting assembly
- air outlet
- switch door
- switch
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Abstract
The utility model discloses a kind of air channel structure and air conditioner room units.Wherein, the air channel structure includes: the first ducting assembly, and first ducting assembly is used for air-breathing and exhaust；And second ducting assembly, second ducting assembly are used for air-breathing and exhaust, the air-flow of the second ducting assembly discharge and the air-flow of first ducting assembly discharge cross.Technical solutions of the utility model realize wind-guiding under the premise of not needing wind deflector wind-guiding, avoid the loss of air quantity.
Description
Technical field
The utility model relates to air conditioner technical field, in particular to a kind of air channel structure and air conditioner room unit.
Background technique
Air conditioner room unit generally carrys out wind-guiding using wind deflector, but wind deflector wind-guiding be easy to cause the damage of larger air quantity
It loses.
Here statement only provides background information related with the utility model, without inevitably constituting the prior art.
Utility model content
The main purpose of the utility model is to propose a kind of air channel structure, and using wind deflector wind-guiding, there are larger air quantity for solution
The problem of loss.
To achieve the above object, the utility model discloses a kind of air channel structure, the air channel structure includes:
First ducting assembly, first ducting assembly are used for air-breathing and exhaust；And
Second ducting assembly, second ducting assembly are used for air-breathing and exhaust, the gas of the second ducting assembly discharge
Stream and the air-flow of first ducting assembly discharge cross.
In an embodiment of the utility model, first ducting assembly is equipped with the first air duct, and first air duct is used
In installing the first wind wheel, first ducting assembly is additionally provided with the first air inlet being connected to first air duct and the first outlet air
Mouthful, air enters first air duct from first air inlet and is discharged from first air outlet.
In an embodiment of the utility model, second ducting assembly is equipped with the second air duct, and second air duct is used
In installing the second wind wheel, second ducting assembly is additionally provided with the second air inlet being connected to second air duct and the second outlet air
Mouthful, air enters second air duct from second air inlet and is discharged from second air outlet.
In an embodiment of the utility model, the discharge directions of first ducting assembly and second ducting assembly
Discharge directions between angle be α, and meet 30 °≤α≤60 °.
In an embodiment of the utility model, first ducting assembly is located at the top of second ducting assembly,
The discharge directions of first ducting assembly tilt down, and the discharge directions of second ducting assembly tilt upwards.
The invention also discloses a kind of air conditioner room unit, the air conditioner room unit includes:
The air channel structure of any of the above-described embodiment；And
Indoor heat exchanger, the indoor heat exchanger are located on the air inlet path of first ducting assembly.
In an embodiment of the utility model, the air conditioner room unit further includes switch gate, and the switch gate is used for
Open or close the first air outlet and the second air outlet.
In an embodiment of the utility model, the switch gate is rotatably arranged to open or close first outlet air
Mouth and second air outlet.
In an embodiment of the utility model, the switch gate includes first switch door and second switch door, and described
One switch gate is rotatably arranged to open or close first air outlet, the second switch door be rotatably arranged to open or
Close second air outlet.
In an embodiment of the utility model, the switch gate includes first switch door and second switch door, and described
One switch gate and the second switch door are rotatably connected；
The first switch door is rotatably arranged to open or close first air outlet, closes in the first switch door
When closing first air outlet, the second switch door is rotated relative to the first switch door to open or close described second
Air outlet；Or the second switch door is rotatably arranged to open or close second air outlet, in the second switch door
When closing second air outlet, the first switch door is rotated relative to the second switch door to open or close described the
One air outlet.
Technical solutions of the utility model pass through the first ducting assembly of setting and the second ducting assembly, the discharge of the first ducting assembly
Air-flow and the air-flow of the second ducting assembly discharge cross, to change the flow direction of two strands of air-flows, adjust the first ducting assembly
The flow velocity of the flow velocity of the air-flow of discharge and the air-flow of the second ducting assembly discharge, to change the flow direction of mixed airflow.In this way,
It does not need to realize wind-guiding under the premise of wind deflector wind-guiding, avoids the loss of air quantity, and room can be improved to a certain extent
The uniformity of interior temperature.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is air conditioner room unit structural schematic diagram in an embodiment of the present invention；
Fig. 2 is A-A cross-sectional view in Fig. 1；
Fig. 3 is that the switch gate of air conditioner room unit in an embodiment of the present invention opens the first air outlet and the second outlet air
Mouth schematic diagram；
Fig. 4 is that the switch gate of air conditioner room unit in an embodiment of the present invention opens the first air outlet and the second outlet air
Mouth schematic diagram.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Air conditioner room unit | 220 | Second volute tongue |
| 100 | First ducting assembly | 300 | First wind wheel |
| 101 | First air duct | 400 | Second wind wheel |
| 102 | First air inlet | 500 | Indoor heat exchanger |
| 103 | First air outlet | 600 | Switch gate |
| 110 | First spiral case | 610 | First switch door |
| 120 | First volute tongue | 620 | Second switch door |
| 200 | Second ducting assembly | 700 | Shell |
| 201 | Second air duct | 710 | First import grid |
| 202 | Second air inlet | 720 | Second import grid |
| 203 | Second air outlet | 721 | Open and close door |
| 210 | Second spiral case |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment
Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution
It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model
It is required that protection scope within.
The utility model proposes a kind of air channel structures.
In an embodiment of the utility model, the air channel structure includes:
First ducting assembly 100, first ducting assembly 100 are used for air-breathing and exhaust；And
Second ducting assembly 200, second ducting assembly 200 are used for air-breathing and exhaust, second ducting assembly 200
The air-flow of discharge and the air-flow of first ducting assembly 100 discharge cross.
In the present embodiment, it is illustrated so that air channel structure is applied to air conditioner room unit 1 as an example, referring to Fig. 1 and Fig. 2
Shown, air conditioner room unit 1 has shell 700, and the first ducting assembly 100 and the second ducting assembly 200 are installed on shell 700
Interior, shell 700 is equipped with the first import grid 710 to match with the first ducting assembly 100, in 710 He of the first import grid
Indoor heat exchanger 500 is equipped between first ducting assembly 100, under the action of the first ducting assembly 100, air passes sequentially through the
One import grid 710 and indoor heat exchanger 500 are then discharged into the first ducting assembly 100.Shell 700 is equipped with and second
The second import grid 720 that ducting assembly 200 matches, under the action of the second ducting assembly 200, air passes through the second import
Grid 720 is then discharged into the second ducting assembly 200.Pass through the air-flow that the first ducting assembly 100 is discharged and the second air duct
Component 200 be discharged air-flow intersect namely two strands of airflow collisions together, the flow direction of two strands of air-flows all changes, namely
So that the flow direction of mixed airflow is different from two air-flows, wind-guiding is so also able to achieve under the premise of not needing wind deflector, and
Due to the blocking of not no wind deflector, it is avoided that the loss of air quantity or makes the loss of air quantity as small as possible.Adjust the first air duct group
The flow velocity of the flow velocity for the air-flow that part 100 is discharged and the air-flow of the second ducting assembly 200 discharge, to be able to achieve the stream of mixed airflow
To change.For example, with reference to shown in Fig. 2, the air-flow of the first ducting assembly 100 discharge is encountering the second air duct towards lower blowout
When the air-flow that component 200 is discharged, the air-flow blowout on the upper side that mixed airflow is discharged relative to the first ducting assembly 100, in the second wind
When the air-flow velocity of road component 200 is bigger, the degree of mixed airflow blowout on the upper side is bigger.When crossing of two air-flows, gaseous mixture
Stream disperses when continuing flowing, improves the uniformity of room temperature to a certain extent.
First ducting assembly 100 and the second ducting assembly 200 are two independent components, can individually air-breathing and exhaust and
It is independent of each other.
Specifically, continue as depicted in figs. 1 and 2, first ducting assembly 100 be equipped with the first air duct 101, described first
Air duct 101 is additionally provided with the be connected to first air duct 101 for installing the first wind wheel 300, first ducting assembly 100
One air inlet 102 and the first air outlet 103, air from first air inlet 102 enter first air duct 101 and from institutes
State the discharge of the first air outlet 103.
In the present embodiment, the first ducting assembly 100 includes the first spiral case 110 and the first volute tongue 120, the first spiral case 110
And first form the first air duct 101, and the first air inlet 102 and first outlet air in the first air duct 101 of connection between volute tongue 120
Mouthfuls 103, the first wind wheel 300 is placed in the first air duct 101, and under the action of the first wind wheel 300, air is from the first air inlet 102
It is discharged into the first air duct 101 and from the first air outlet 103.The shell 700 of air conditioner room unit is equipped with the first import grid
710, indoor heat exchanger 500 is placed between the first import grid 710 and the first air inlet 102, in the effect of the first wind wheel 300
Under, air successively passes through the first import grid 710 and indoor heat exchanger 500 and enters the first air duct by the first air inlet 102 again
101。
Continue as illustrated in fig. 1 and 2, second ducting assembly 200 is equipped with the second air duct 201, and second air duct 201 is used
In installing the second wind wheel 400, second ducting assembly 200 is additionally provided with the second air inlet being connected to second air duct 201
202 and second air outlet 203, air from second air inlet 202 enters second air duct 201 and from second outlet air
Mouth 203 is discharged.
In the present embodiment, similar with the first ducting assembly 100, the second ducting assembly 200 includes the second spiral case 210 and the
Two volute tongues 220, form the second air duct 201 between the second spiral case 210 and the second volute tongue 220, and the second air duct 201 of connection the
Two air inlets 202 and the second air outlet 203, the second wind wheel 400 are placed in the second air duct 201, in the effect of the second wind wheel 400
Under, air enters the second air duct 201 from the second air inlet 202 and is discharged from the second air outlet 203.The shell of air conditioner room unit
Body 700 is equipped with the second import grid 720, and under the action of the second wind wheel 400, air leads to again by the second import grid 720
It crosses the second air inlet 202 and enters the second air duct 201.
Further, it matches with the second import grid 720 equipped with open and close door 721, the open and close door 721 is for opening or closing
Close the second import grid 720.Open and close door 721 can realize driving under the action of driving part, open the second import grid 720 with
The second import grid 720 is passed air through, when the second ducting assembly 200 does not need sucking air, open and close door 721 closes second
Import grid 720.
In an embodiment of the utility model, as shown in Fig. 2, the discharge directions of first ducting assembly 100 and institute
The angle stated between the discharge directions of the second ducting assembly 200 is α, and meets 30 °≤α≤60 °.In the present embodiment, angle
α can be 30 °, 40 °, 50 ° or 60 ° etc., by the setting of angle, so that the air-flow and second of the first ducting assembly 100 discharge
The air-flow that ducting assembly 200 is discharged preferably crosses.Here discharge directions are the side when no any wind guide component influences
To angle α can be the angle in the center wind ejection direction in the center wind ejection direction and the second air outlet 203 of the first air outlet 103.
Further, first air outlet 103 is arranged adjacent to second air outlet 203.First is left in air to go out
Behind air port 103 and the second air outlet 203, kinetic energy can be more and more weaker, in this way, by the first air outlet 103 adjacent to the second air outlet 203
Setting, can cross when air leaves the first air outlet 103 with the second air outlet 203 together with, two air-flows have at this time
Higher kinetic energy, wind effect is more preferable when crossing.
In an embodiment of the utility model, continue as shown in Fig. 2, first ducting assembly 100 is located at described the
The top of two ducting assemblies 200,100 discharge directions of the first ducting assembly tilt down, second ducting assembly 200
Discharge directions tilt upwards.In the present embodiment, the discharge directions of the first ducting assembly 100 tilt down, in no second wind
Under the influence of road component 200, the first ducting assembly 100 can forwards with lower section air draft；The exhaust side of second ducting assembly 200
To upward inclination, under the influence of no first ducting assembly 100, the second ducting assembly 200 can forwards with top air draft；?
When the first ducting assembly 100 and the second 200 air draft simultaneously of ducting assembly, two strands of air-flows cross, and enable mixed airflow suitable
In the range of wind-guiding, be more suitable for the use environment of actual product.
The invention also discloses a kind of air conditioner room unit, the air conditioner room unit 1 includes:
The air channel structure of any of the above-described embodiment, the air channel structure include:
First ducting assembly 100, first ducting assembly 100 are used for air-breathing and exhaust；And
Second ducting assembly 200, second ducting assembly 200 are used for air-breathing and exhaust, second ducting assembly 200
The air-flow of discharge and the air-flow of first ducting assembly 100 discharge cross；And
Indoor heat exchanger 500, the indoor heat exchanger 500 are located on the air inlet path of first ducting assembly 100.
The indoor heat exchanger 500 of the present embodiment is arranged on the air inlet path of the first ducting assembly 100, and air inlet path is sky
Gas enters the track in the first air duct 101 in the outside of air conditioner room unit 1, specifically, indoor heat exchanger 500 is placed in first
Between import grid 710 and the first air inlet 102, so as to exchange heat to air.The air inlet road of second ducting assembly 200
Indoor heat exchanger is not provided on diameter, in this way, the effect of the second ducting assembly 200 is only in that air-supply.
The specific structure of the air channel structure of the present embodiment is referring to above-described embodiment, due to the air duct of this air conditioner room unit 1
Structure uses the technical solution of above-described embodiment, therefore at least brought by the technical solution with above-described embodiment beneficial to effect
Fruit, this is no longer going to repeat them.
In an embodiment of the utility model, as shown in Figure 3 and Figure 4, the air conditioner room unit further includes switch gate
600, the switch gate 600 is for opening or closing the first air outlet 103 and the second air outlet 203.In the present embodiment, it opens
600 are closed the door for opening or closing the first air outlet 103 and the second air outlet 203, it is to be understood that the purpose of the application
It is to reduce/avoid the loss of air quantity, therefore the unlatching of the switch gate 600 of the present embodiment is to fully open the first air outlet 103
With the second air outlet 203, the air-flow of the first air outlet 103 output and the air-flow of the second air outlet 203 output will not be in switch gates
Occurs wind loss under the influence of 600.For example, switch gate 300 opens or closes the first air outlet in a manner of translation/sliding
103 and second air outlet 203 or switch gate 300 open or close the first air outlet 103 and the second outlet air in a rotating manner
Mouth 203.
Specifically, the switch gate 600 is rotatably arranged to open or close first air outlet 103 and described second
Air outlet 203.In the present embodiment, switch gate 600 is rotatably arranged in air conditioner room unit 1, the position being rotatably arranged
It can be depending on the demand of actual product, for example, as shown in figure 3, switch gate 600 is rotatably provided in the second air outlet 203
Downside, the rotation of switch gate 600 can realize that driving mechanism driving switch door 600 is from top to bottom under the driving of driving mechanism
The first air outlet 103 and the second air outlet 203 are opened, driving mechanism can be found in used driving mechanism in field of air conditioning.
In an embodiment of the utility model, as shown in figure 4, the switch gate 600 includes first switch door 610 and the
Two switch gates 620, rotatably setting is to open or close first air outlet 103 for the first switch door 610, and described second
Switch gate 620 is rotatably arranged to open or close second air outlet 203.
In the present embodiment, switch gate 600 is divided into first switch door 610 and second switch door 620, first switch door 610
It works independently with second switch door 620, realization opens or closes the first air outlet 103 and the second air outlet 203, avoids list
A switch gate 600 it is oversized cause to move it is constant, also just because of the first air outlet 103 of independent control and the second air outlet
203 open or close, so that the air outlet control of air conditioner room unit 1 is more diversified.
In an embodiment of the utility model, as shown in figure 3, the switch gate 600 includes first switch door 610 and the
Two switch gates 620, the first switch door 610 and the second switch door 620 are rotatably connected；
The first switch door 610 is rotatably arranged to open or close first air outlet 103, opens described first
Close the door 610 close first air outlet 103 when, the second switch door 620 relative to the first switch door 610 rotate with
Open or close second air outlet 203；Or the second switch door 620 rotatably setting to open or close described the
Two air outlets 203, when the second switch door 620 closes second air outlet 203, the first switch door 610 is opposite
It rotates in the second switch door 620 to open or close first air outlet 103.
In the present embodiment, by taking second switch door 620 is rotatably set to the second air outlet 203 as an example.Second switch door
620 are rotatably set to the downside of the second air outlet 203, and first switch door 610 and second switch door 620 are rotatably connected, the
One switch gate 610 can be realized (such as on second switch door 620 relative to the rotation of second switch door 620 by driving mechanism
Driving mechanism is set, reference can be made to the driving method of the wind deflector of field of air conditioning).Second switch door 620 closes the second air outlet 203
When, first switch door 610 is from top to bottom rotated relative to second switch door 620 to open the first air outlet 103, and driving mechanism is driven
Dynamic second switch door 620, which from top to bottom rotates, opens the second air outlet 203, so the first air outlet 103 and the second air outlet
203 open.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of air channel structure, which is characterized in that the air channel structure includes:
First ducting assembly, first ducting assembly are used for air-breathing and exhaust；And
Second ducting assembly, second ducting assembly are used for air-breathing and exhaust, the air-flow of second ducting assembly discharge and
The air-flow of the first ducting assembly discharge crosses.
2. air channel structure as described in claim 1, which is characterized in that first ducting assembly is equipped with the first air duct, described
First air duct is additionally provided with the first air inlet being connected to first air duct for installing the first wind wheel, first ducting assembly
With the first air outlet, air enters first air duct from first air inlet and is discharged from first air outlet.
3. air channel structure as claimed in claim 1 or 2, which is characterized in that second ducting assembly is equipped with the second air duct, institute
State the second air duct for install the second wind wheel, second ducting assembly be additionally provided be connected to second air duct second enter the wind
Mouth and the second air outlet, air enter second air duct from second air inlet and are discharged from second air outlet.
4. air channel structure as described in claim 1, which is characterized in that the discharge directions of first ducting assembly and described
Angle between the discharge directions of two ducting assemblies is α, and meets 30 °≤α≤60 °.
5. air channel structure as described in claim 1, which is characterized in that first ducting assembly is located at second air duct group
The discharge directions of the top of part, first ducting assembly tilt down, and the discharge directions of second ducting assembly are to updip
Tiltedly.
6. a kind of air conditioner room unit, which is characterized in that the air conditioner room unit includes:
Air channel structure described in any one of claim 1 to 5, and
Indoor heat exchanger, the indoor heat exchanger are located on the air inlet path of first ducting assembly.
7. air conditioner room unit as claimed in claim 6, which is characterized in that the air conditioner room unit further includes switch gate,
The switch gate is for opening or closing the first air outlet and the second air outlet.
8. air conditioner room unit as claimed in claim 7, which is characterized in that the switch gate is rotatably arranged to open or close
Close first air outlet and second air outlet.
9. air conditioner room unit as claimed in claim 7, which is characterized in that the switch gate includes first switch door and second
Switch gate, the first switch door are rotatably arranged to open or close first air outlet, the second switch Men Kezhuan
It is dynamic to be arranged to open or close second air outlet.
10. air conditioner room unit as claimed in claim 7, which is characterized in that the switch gate includes first switch door and
Two switch gates, the first switch door and the second switch door are rotatably connected；
The first switch door is rotatably arranged to open or close first air outlet, closes institute in the first switch door
When stating the first air outlet, the second switch door is rotated relative to the first switch door to open or close second outlet air
Mouthful；Or the second switch door is rotatably arranged to open or close second air outlet, closes in the second switch door
When second air outlet, the first switch door rotates to go out to open or close described first relative to the second switch door
Air port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022019.4U CN209386423U (en) | 2019-01-04 | 2019-01-04 | Air channel structure and air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022019.4U CN209386423U (en) | 2019-01-04 | 2019-01-04 | Air channel structure and air conditioner room unit |
Publications (1)
| Publication Number | Publication Date |
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| CN209386423U true CN209386423U (en) | 2019-09-13 |
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ID=67863705
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| CN201920022019.4U Active CN209386423U (en) | 2019-01-04 | 2019-01-04 | Air channel structure and air conditioner room unit |
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| CN (1) | CN209386423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413733A (en) * | 2020-10-27 | 2021-02-26 | 青岛海尔空调器有限总公司 | Fresh air conditioner operation control method and fresh air conditioner |
-
2019
- 2019-01-04 CN CN201920022019.4U patent/CN209386423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112413733A (en) * | 2020-10-27 | 2021-02-26 | 青岛海尔空调器有限总公司 | Fresh air conditioner operation control method and fresh air conditioner |
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