CN207132451U - Conditioner and its indoor set - Google Patents
Conditioner and its indoor set Download PDFInfo
- Publication number
- CN207132451U CN207132451U CN201720741550.8U CN201720741550U CN207132451U CN 207132451 U CN207132451 U CN 207132451U CN 201720741550 U CN201720741550 U CN 201720741550U CN 207132451 U CN207132451 U CN 207132451U
- Authority
- CN
- China
- Prior art keywords
- blade
- width
- air
- wind
- indoor set
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
A kind of indoor set of conditioner includes air-supply panel, wherein air-supply panel includes：Inside casing；Frame, the frame are set around inside casing；And at least one air outlet, at least one air outlet are formed between inside casing and frame.Wherein, more than two wind blades are provided with least one air outlet, radial direction of the wind blade along air-supply panel is sequentially arranged from inside to outside, wherein, the width of the wind blade in wind blade near frame is minimum.The indoor set of the structure can reduce the crushing for the air-flow sent out from air outlet, make air-out more smooth and uniform.
Description
Technical field
A kind of conditioner is the utility model is related to, relates in particular to the indoor set portion of the conditioner
Point, the improvement of the air-supply panel construction particularly to the indoor set.
Background technology
The indoor set of current ceiling type be present.One of problem is that people are generally, it can be seen that in air
During adjusting means is run, from the air-flow and uneven of the air outlet blowout on the air-supply panel of its indoor set, some
The air quantity of position blowout is bigger, and then air-out is not smooth in some positions, and air quantity is smaller.Specifically, due to being blown from indoor set
The adjusted air gone out is to be flowed from close to the position of wind outlet panel madial wall towards the direction of wind outlet panel lateral wall,
In flow process, air stream can undergo flow resistance, produce the pressure loss, so that reaching wind outlet panel lateral wall position
Air mass flow is Comparatively speaking smaller with madial wall.
So, conditioner is uneven to the air adjustment in the space that is adjusted, influences the impression of user.Lift
For example, in cooling mode, the personnel below air outlet can feel cool and comfortable, and separate out the slightly remote personnel in air port and still feel
Get Tai Re.
Therefore, it is necessary to which a kind of improved conditioner indoor set, it can solve the problem that the air-supply panel of prior art
The problem of air outlet air-out is not smooth, skewness, and solve to be stained problem around air outlet of indoor set.
Utility model content
The utility model is made to solve the problems of above prior art, and its object is to provide one kind
Conditioner indoor set, its air outlet is smooth, and air quantity is uniformly distributed.
The indoor set of conditioner of the present utility model includes air-supply panel, wherein air-supply panel includes：Inside casing；Side
Frame, the frame are set around inside casing；And at least one air outlet, at least one air outlet formed inside casing and frame it
Between；Wherein, more than two wind blades, footpath of the wind blade along air-supply panel are provided with least one air outlet
To being sequentially arranged from inside to outside, wherein, the width of the wind blade in wind blade near frame is minimum.
The indoor set air-supply panel structure in, in wind blade near frame wind blade width most
Small, thus path length of the air-flow along the wind blade for closing on frame is also minimum, and this can be reduced is passed through at frame
The pressure loss gone through, so make the pressure loss of the opening position close to inside casing and the pressure loss at the frame roughly equal or
It is close so that air-flow relatively evenly can flow out along each wind blade on air outlet.
It is preferred that other wind blades of the length of each in wind blade than the radial outside positioned at the wind blade
Length it is small.In other words, the length of each wind blade is gradually increased along the direction from inside casing to frame.By so
Setting, can prevent or reduce the accumulation of pollutants on ceiling.
Further, each wind blade can be one kind in following shape：Rectangle, trapezoidal, circular arc.
It is preferred that the maximum open angle of wind blade gradually increases along the direction from frame to inside casing.So, can be with
Increase the blowing range of air outlet, so as to more uniformly blow.
In a kind of specific structure, wind blade includes：
Outer blade, the Outer blade is near frame；
Inner blade, the inner blade is near inside casing；And
At least one intermediate blade, at least one intermediate blade is between Outer blade and inner blade.
According to different concrete application occasions and need to take the width of each wind blade in following set
It is a kind of：1) width of Outer blade is equal to the width of intermediate blade, and less than the width of inner blade：2) width of intermediate blade
Equal to the width of inner blade, and more than the width of Outer blade；3) width of Outer blade is less than the width of intermediate blade, and
The width of intermediate blade is less than the width of inner blade；And 4) width of Outer blade is less than the width of inner blade, and it is interior
The width of lateral lobe piece is less than the width of intermediate blade.It can be seen that these set possessed by it is identical in that, Outer blade
Width is minimum all the time.
The utility model further relates to a kind of conditioner, and the conditioner includes indoor set as described above.
Brief description of the drawings
Fig. 1 shows the upward view of the indoor set of conditioner of the present utility model, wherein clearlying show this
The structure of the air-supply panel of indoor set.
Fig. 2 shows the wind blade in the air outlet of the air-supply panel of the first embodiment of indoor set of the present utility model
Setting structure.
Fig. 3 shows a kind of wind blade of exemplary shape.
Fig. 4 shows the wind blade of another exemplary shape.
Fig. 5 shows the wind blade in the air outlet of the air-supply panel of the second embodiment of indoor set of the present utility model
Setting structure.
Fig. 6 shows the wind blade in the air outlet of the air-supply panel of the 3rd embodiment of indoor set of the present utility model
Setting structure.
Fig. 7 shows the wind blade in the air outlet of the air-supply panel of the fourth embodiment of indoor set of the present utility model
Setting structure.
Fig. 8 shows the schematic side elevation of the 5th embodiment of indoor set of the present utility model, illustrated therein is each
Wind blade reaches state during maximum open angle.
Description of reference numerals
10 air-supply panels
11 inside casings
12 frames
13 air outlets
20 wind blades
21 Outer blades
22 intermediate blades
23 inner blades
24 filter screen withdrawing plates
30 instruction units
The width of L1 first
The width of L2 second
The width of L3 the 3rd
Embodiment
For ease of understanding the utility model, retouched below with reference to 1~7 pair of specific embodiment of the utility model of accompanying drawing
State.It will be appreciated, however, that the only preferred embodiment of the present utility model shown in accompanying drawing, it is not formed to this practicality
The limitation of new scope.Those skilled in the art can enter on the basis of embodiment shown in the drawings to the utility model
Row various obvious modification, modification, equivalence replacements, and on the premise of obvious contradiction is not produced, to different realities
Any obvious combination can be carried out by applying the technical characteristic in example, and these all fall the scope of protection of the utility model it
It is interior.
<First embodiment>
Fig. 1~4 show the first embodiment of the indoor set of conditioner of the present utility model.Wherein, Fig. 1 is shown
The upward view of the indoor set of the conditioner of the utility model.The upward view clearly show the air-supply face of indoor set
The structure of plate 10.As shown in figure 1, air-supply panel 10 includes inside casing 11 and the frame 12 set around the inside casing 11, in inside casing 11
Air outlet 13 is formed between frame 12.In the construction shown in fig. 1, panel 10 of blowing is rectangle, its inside casing 11 and frame 12
It is also substantially rectangular, therefore the air-supply panel 10 shown in Fig. 1 is included in four air outlets 13 that four sides of the rectangle are set respectively.
But, the simply schematical structure shown in figure, the quantity of the air outlet 13 set on air-supply panel 10
Can as needed set, such as can only include an air outlet 13, may also comprise five, six even it is greater number of
Air outlet 13.
At least two wind blades 20 are provided with each air outlet 13, i.e. Outer blade 21 and inner blade 23, wherein
Outer blade 21 is set close to frame 12, and inner blade 23 is then set close to inside casing 11.In addition, further it is preferred that outside
At least one intermediate blade 22 also can be set between lateral lobe piece 21 and inner blade 23.As shown in figure 1, in Outer blade 21 and interior
An intermediate blade 22 is additionally provided between lateral lobe piece 23.But, skilled person will appreciate that, can also have it is more than one in
Between blade 22.
In addition, as shown in figure 1, be preferably also provided with filter screen withdrawing plate 24 in the outside of Outer blade 21, can be by this
Filter screen withdrawing plate 24 extracts filter screen out from indoor set, for cleaning.
Outer blade 21, intermediate blade 22 and inner blade 23 can move between open and closed positions.
Closed position, Outer blade 21, intermediate blade 22 and inner blade 23 close corresponding air outlet 13, and in open position
Put, Outer blade 21, intermediate blade 22 and inner blade 23 are pivoted, and air outlet 13 is opened, so as to allow the air through processing
Led from air outlet blowout in the interior space.
Further, as shown in Fig. 2 Outer blade 21 has the first width L1, intermediate blade 22 has the second width L2,
And inner blade 23 has the 3rd width L3.In the utility model first embodiment, the width of width first of Outer blade 21
L1 is equal with the second width L2 of intermediate blade 22, and the first width L1 and the second the three of width L2 than inner blade 23
Width L3 is small.In other words, on the whole, be located opposite from outside Outer blade 21 and intermediate blade 22 width it is small
In the width of the inner blade 23 positioned at inner side.
By such setting, because the width of Outer blade 21 and intermediate blade 22 is smaller, air-flow guides by blade
During the stroke distances that are in contact with blade it is also shorter, thus drawn in outside by Outer blade 21 and/or intermediate blade 22
The pressure loss that the air-flow led and blown out is subject to is also smaller.In other words, by by the width of Outer blade 21 and intermediate blade 22
Setting must be smaller than inner blade 23, can reduce air-flow in the pressure loss undergone at frame 12.Thus, it is new in this practicality
It is substantially flat close to the pressure loss of the opening position of inside casing 11 and the pressure loss at frame 12 in the air-supply panel construction of type
Weighing apparatus, therefore air stream does not tend to more flow out at inner blade 23, but relatively evenly along on air outlet 13
Each wind blade 20 flow out.
Although in addition, the quantity of the wind blade 20 on each air outlet 13 shown in figure is identical, at this
In the range of utility model, the wind blade 20 of varying number can be also set on each air outlet 13 as needed.For example, scheming
Shown in rectangle air-supply panel 10 two parallel sides on set respectively three wind blades 20 (i.e. Outer blade 21, in
Between blade 22 and inner blade 23), and (the i.e. outer lobe of four or more wind blade 20 is set in another two parallel sides
Piece 21, inner blade 23 and two or more intermediate blades 22).And in the situation for having two or more intermediate blades 22
Under, also can be different between the width of each intermediate blade 22, but it should the first width L1 equal to or more than Outer blade 21.
In other words, basic conception of the present utility model is that at least the width of Outer blade 21 is arranged in all wind-guidings
It is minimum in blade 20, i.e. ensure that the airflow pressure losses at Outer blade 21 reduce.
In addition, the shape of wind blade 20 can select according to specific application scenario, such as it can be rectangle (figure
3), trapezoidal (Fig. 4).Or in some cases, wind blade 20 can also be the (not shown) of circular arc, to meet certain
A little specific needs.Correspondingly, the global shape of air outlet 13 can also be distinguished rectangular, trapezoidal or circular arc.
Further, no matter how the shape of wind blade 20 is set, it is preferable that by each wind blade 20 (as outside
Lateral lobe piece 21, intermediate blade 22, inner blade 23 etc.) width be arranged to, it is adjacent when wind blade 20 is in the closed position
Wind blade 20 contact with each other, or even have overlapping portions, be with gap completely covered by air outlet 10 so that it is guaranteed that not staying.
Further it is preferred that as illustrated in fig. 1 and 2, Outer blade 21, intermediate blade 22 and inner blade 23 also set
It is set to, the length of Outer blade 21 is more than the length of intermediate blade 22, and the length of intermediate blade 22 is more than inner blade 23
Length.So, make Outer blade 21, intermediate blade 22 and inner blade 23 in an open position when conditioner is run
When, the both ends of Outer blade 21 extend and exceed the both ends of intermediate blade 22, and the both ends of intermediate blade 22 extend beyond inner lobe
The both ends of piece 23, so that formed with the retraction structure relative to Outer blade 31 at the both ends of intermediate blade 22, and similarly
Formed with the retraction structure relative to intermediate blade 22 at the both ends of inner blade 23.
By such setting, contracting of the air-flow blown out from indoor set at intermediate blade 22 and the both ends of inner blade 23
Guiding can be lacked by entering at structure, therefore relatively can be blown downwards, without substantially horizontally blowing out under the guidance.
So, for intermediate blade 22 and inner blade 23, at the relatively low both ends of air velocity, air-flow court
Downwardly direction blowout, so as to reduce or even prevent the air-flow entrained with intermediate blade 22 and the both ends of inner blade 23
The pollutant attachment of dust etc on the ceiling it is caused to be stained.And prolonging in intermediate blade 22 and inner blade 23
In the range of stretching, intermediate blade 22 and inner blade 23 still are able to guide the air-flow blown out from air outlet 10, so as to whole
Ensure to be uniformly distributed air-flow on body.
As can be seen here, by the way that (each wind blade 20 is shown into Outer blade 21, intermediate blade 22 and inner lobe in figure
Piece 23) it is arranged to their length and, to the gradual increased form in the direction of frame 12, such as dirt can be prevented along from inside casing 11
Angstrom etc accumulation of pollutants air-supply panel 10 around ceiling on.
In addition it is preferred that the wind blade 20 on each air outlet 10 can be independently of the wind blade in other air outlets 10
20 and it is controlled.So, the air-supply to the interior space can be adjusted for greater flexibility, to adapt to different demands.
Further, as shown in figure 1, being additionally provided with instruction unit 30 on air-supply panel 1, the instruction unit 30 shows wind guide vane
The running status of piece 20, in order to which user is controlled.It is possible to further set one accordingly to each air outlet 10
Instruction unit 30.
A kind of concrete form of instruction unit 30 is LED, its be for example arranged on air-supply panel 1 on, be preferably located at pair
Near the air outlet 10 answered, in order to which user identifies.
Certainly, instruction unit 30 can also take other forms, for example, instruction unit 30 can be plotted on wind blade 20
Figure, and the shape of the figure can change with the motion of wind blade 20, so as to only show the motion of wind blade 20
State.
<Second embodiment>
Fig. 5 shows second of the structure of wind blade 20 in the air-supply panel 10 of conditioner of the present utility model
Embodiment.In the following description, for no longer being elaborated with first embodiment identical feature, and simply describe its with
The difference of first embodiment.
As shown in figure 5, second width L2s and inner blade 23 of the first width L1 of Outer blade 21 than intermediate blade 22
The 3rd width L3 it is small, and the 3rd width L3 of the second width L2 of intermediate blade 22 and inner blade 23 is roughly equal.
It can be seen that in a second embodiment, the first width L1 for being still proximate to the Outer blade 21 of frame 12 is minimum.
<3rd embodiment>
Fig. 6 shows the 3rd of the structure of wind blade 20 in the air-supply panel 10 of conditioner of the present utility model
Embodiment.In the following description, for no longer being elaborated with the first and second embodiment identical features, and simply retouch
State its difference with the first and second embodiments.
As shown in fig. 6, the first width L1 of Outer blade 21 is smaller than the second width L2 of intermediate blade 22, and intermediate blade
22 the second width L2 is smaller than the 3rd width L3 of inner blade 23.That is, in the third embodiment, each wind blade
The width of 20 (being Outer blade 21, intermediate blade 22 and inner blade 23 in figure) is gradually reduced from inside casing 11 to frame 12,
And the width of Outer blade 21 is minimum.
<Fourth embodiment>
The of the structure of wind blade 20 in the air-supply panel 10 of conditioner of the present utility model is shown in Fig. 7
Four embodiments.In the following description, for no longer being elaborated with first~3rd embodiment identical feature, and it is
Its difference with first~3rd embodiment is described.
As shown in fig. 7, second width L2s and inner blade of the first width L1 of Outer blade 21 than intermediate blade 22
23 the 3rd width L3 is small, and the 3rd width L3 of inner blade 23 is smaller than the second width L2 of intermediate blade 22.In other words, exist
In fourth embodiment, the second width L2 of intermediate blade 22 is maximum, and the first width L1 of Outer blade 21 is minimum, and inner blade
23 the 3rd width L3 falls between.
<5th embodiment>
The structure of wind blade 20 in the air-supply panel 10 of conditioner of the present utility model has been shown out in Fig. 8
Fourth embodiment.In the following description, for no longer being elaborated with first~fourth embodiment identical feature, and
Its difference with first~fourth embodiment is simply described.
Shape when in the running of conditioner wind blade 20 is in maximum open angle is shown in Fig. 8
State.As can be seen from Fig. 8, the maximum open angle of Outer blade 21 is less than the maximum open angle of intermediate blade 22, and middle leaf
The maximum open angle of piece 22 is less than the maximum open angle of inner blade 23 again.Set by such open angle, can be with
Expand the blowing range of the air outlet 13 of air-supply panel 10, so as to more uniformly carry out air adjustment to the interior space.
The blowing range of the expansion is clearly illustrated with arrow A in fig. 8.
Preferred embodiment of the present utility model is disclosed above, but disclosure above is not formed to the utility model
Protection domain limitation, those skilled in the art can carry out various modifications, modification, equivalence replacement on its basis, and
Each feature in each embodiment can be mutually combined on the premise of not conflicting.
Claims (10)
1. a kind of indoor set of conditioner, the indoor set includes air-supply panel, wherein the air-supply panel includes：
Inside casing；
Frame, the frame are set around the inside casing；And
At least one air outlet, at least one air outlet are formed between the inside casing and the frame；
Characterized in that, more than two wind blades are provided with least one air outlet, the wind blade edge
The radial direction for the air-supply panel is sequentially arranged from inside to outside, wherein, near described in the frame in the wind blade
The width of wind blade is minimum.
2. indoor set as claimed in claim 1, it is characterised in that the length ratio of each in the wind blade is led positioned at this
The length of other wind blades of the radial outside of air blade is small.
3. indoor set as claimed in claim 1, it is characterised in that the wind blade is one kind in following shape：Rectangle,
Trapezoidal, circular arc.
4. indoor set as claimed in claim 1, it is characterised in that the maximum open angle of the wind blade is along from described
Frame gradually increases to the direction of the inside casing.
5. such as indoor set according to any one of claims 1 to 4, it is characterised in that the wind blade includes：
Outer blade, the Outer blade is near the frame；
Inner blade, the inner blade is near the inside casing；And
At least one intermediate blade, at least one intermediate blade is between the Outer blade and the inner blade.
6. indoor set as claimed in claim 5, it is characterised in that the width of the Outer blade is equal to the intermediate blade
Width, and less than the width of the inner blade.
7. indoor set as claimed in claim 5, it is characterised in that the width of the intermediate blade is equal to the inner blade
Width, and more than the width of the Outer blade.
8. indoor set as claimed in claim 5, it is characterised in that the width of the Outer blade is less than the intermediate blade
Width, and the width of the intermediate blade is less than the width of the inner blade.
9. indoor set as claimed in claim 5, it is characterised in that the width of the Outer blade is less than the inner blade
Width, and the width of the inner blade is less than the width of the intermediate blade.
10. a kind of conditioner, it is characterised in that the conditioner is included such as any one of claim 1~9
Described indoor set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741550.8U CN207132451U (en) | 2017-06-23 | 2017-06-23 | Conditioner and its indoor set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741550.8U CN207132451U (en) | 2017-06-23 | 2017-06-23 | Conditioner and its indoor set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207132451U true CN207132451U (en) | 2018-03-23 |
Family
ID=61632069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741550.8U Active CN207132451U (en) | 2017-06-23 | 2017-06-23 | Conditioner and its indoor set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207132451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183908A (en) * | 2021-12-10 | 2022-03-15 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
-
2017
- 2017-06-23 CN CN201720741550.8U patent/CN207132451U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114183908A (en) * | 2021-12-10 | 2022-03-15 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
| CN114183908B (en) * | 2021-12-10 | 2022-10-28 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170343235A1 (en) | Ceiling cassette air conditioner | |
| GB2561989A (en) | Heat exchanger ventilation device | |
| KR102105127B1 (en) | Stand type heat exchanger | |
| CN110160241B (en) | Air conditioner and air deflector control method for air conditioner refrigeration | |
| CN207132451U (en) | Conditioner and its indoor set | |
| CN208418960U (en) | Air conditioner indoor unit | |
| CN110145851A (en) | Air conditioner | |
| CN107816753A (en) | Air conditioner in machine room and its air channel structure | |
| CN104390332A (en) | Ventilation air duct component and air conditioner | |
| KR102611369B1 (en) | three-stage air intake for windowless barn | |
| CN203848446U (en) | Ventilation device | |
| CN209484812U (en) | A kind of air conditioner wind-guiding unit and air conditioner air deflector | |
| CN207132449U (en) | Conditioner and its indoor set | |
| KR20060098281A (en) | Ventilation system | |
| CN204301263U (en) | Ventilation air duct assembly and air-conditioner | |
| KR102186760B1 (en) | Air Conditioner with Ventilation Function | |
| CN209484811U (en) | Air conditioner wind-guiding unit and air conditioner air deflector | |
| JP2000249382A (en) | Air curtain device | |
| KR101189677B1 (en) | Ventilator with electrically conductive copper sulfide nylon filter portion | |
| CN207422380U (en) | Air conditioner and relieve heat component | |
| JP2003014285A (en) | Ventilation louver | |
| CN206207603U (en) | Air conditioner housing and the outdoor machine of air-conditioner with it | |
| CN219934147U (en) | Wall-mounted fresh air dehumidifier | |
| CN104895598B (en) | Subway station ventilation and air conditioning system variable air rate zonal control fan wall and control method | |
| KR200210557Y1 (en) | Passive ventilation apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |