CN105387588A - Air channel assembly and air conditioner comprising same - Google Patents
Air channel assembly and air conditioner comprising same Download PDFInfo
- Publication number
- CN105387588A CN105387588A CN201510875320.6A CN201510875320A CN105387588A CN 105387588 A CN105387588 A CN 105387588A CN 201510875320 A CN201510875320 A CN 201510875320A CN 105387588 A CN105387588 A CN 105387588A
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- CN
- China
- Prior art keywords
- air
- volute section
- ducting assembly
- air outlet
- air channel
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1413—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides an air channel assembly and an air conditioner comprising the same. The air channel assembly comprises a first volute part and a second volute part. The first volute part is provided with a first air channel and a first air outlet. The second volute part is connected to one side, away from the first air outlet, of the first volute part. The air inlet direction of the second volute part is the same as that of the first volute part. The second volute part is provided with a second air channel and a second air outlet. The second air channel and the first air channel are separated from each other. The second air outlet is formed in the bottom wall of the air channel of the second volute part. According to the technical scheme, the problem that air-out of all fans are affected one another during operating of a multi-fan cabinet air conditioner in the prior art is solved.
Description
Technical field
The present invention relates to air conditioner technical field, in particular to a kind of ducting assembly and the air-conditioner with it.
Background technology
The centrifugal blower fan system of cabinet air-conditioner of the prior art generally adopts bottom sides air intake, the working method of top air-out.Particularly, air intake first accelerates through centrifugal blower, then be positioned at housing heat exchanger and carry out heat exchange, finally from superposed air outlet.Cabinet air-conditioner of the prior art has problem: when being provided with multiple centrifugal blower in cabinet air-conditioner, and the air-out of each centrifugal blower can interfere with each other impact, and then makes air turbulence, and heat exchange efficiency is low.
Summary of the invention
Main purpose of the present invention is the air-conditioner providing a kind of ducting assembly and have it, to solve each blower fan air-out interactive problem when multi fan cabinet air-conditioner of the prior art works.
To achieve these goals, according to an aspect of the present invention, provide a kind of ducting assembly, comprising: the first volute section, there is the first air channel and the first air outlet; Second volute section, be connected to the side away from the first air outlet of the first volute section, the air intake direction of the second volute section is identical with the air intake direction of the first volute section, second volute section has the second air channel and the second air outlet, second air channel and the first air channel mutually isolated, the second air outlet is arranged on the air channel diapire of the second volute section.
Further, ducting assembly also comprises: the first flow-guiding structure, and the air channel diapire being arranged on the second volute section is positioned at the outside of the second volute section, and the first flow-guiding structure and the second air outlet correspondence are arranged.
Further, the first flow-guiding structure has opening, and opening is arranged towards the first volute section.
Further, the first wind-guiding cambered surface is provided with in the first flow-guiding structure.
Further, the second air outlet place is provided with the second wind-guiding cambered surface.
Further, the air channel diapire of the first volute section and the air channel diapire of the second volute section are positioned at same plane.
Further, the air channel diapire of the first volute section and the air channel diapire of the second volute section are structure as a whole.
Further, ducting assembly also comprises: the second flow-guiding structure, and be arranged on the first air outlet place, the second flow-guiding structure has diversion edges edge.
According to a further aspect in the invention, provide a kind of air-conditioner, comprise housing and be arranged on the ducting assembly in housing, ducting assembly is above-mentioned ducting assembly.
Further, housing is provided with air outlet, the first air outlet of ducting assembly and upper air outlet correspondence are arranged.
Apply technical scheme of the present invention, ducting assembly comprises the first volute section and the second volute section.Second air outlet of the second volute section is arranged on its air channel diapire.Said structure can make the air-out direction of the air-out direction of the second volute section and the first volute section or the 3rd volute section identical but not be in same plane, and then prevent the air-out of the air-out of the second volute section and the first volute section or the 3rd volute section from interfering, thus improve air-out performance.Therefore technical scheme of the present invention solves each blower fan air-out interactive problem when multi fan cabinet air-conditioner of the prior art works.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the cross-sectional schematic of the embodiment according to ducting assembly of the present invention;
Fig. 2 shows the schematic side view of ducting assembly in Fig. 1;
Fig. 3 shows the schematic top plan view of ducting assembly in Fig. 1;
Fig. 4 shows the schematic front view of the first flow-guiding structure of ducting assembly in Fig. 1;
Fig. 5 shows the schematic top plan view of the first flow-guiding structure in Fig. 4;
Fig. 6 shows the schematic side view of the first flow-guiding structure in Fig. 4;
Fig. 7 shows the schematic front view of the second flow-guiding structure of ducting assembly in Fig. 1;
Schematic diagram is looked on the left side that Fig. 8 shows the second flow-guiding structure in Fig. 7;
Fig. 9 shows the schematic top plan view of the second flow-guiding structure in Fig. 7;
Figure 10 shows the schematic front view of the 3rd flow-guiding structure of ducting assembly in Fig. 1;
Schematic diagram is looked on the left side that Figure 11 shows the 3rd flow-guiding structure in Figure 10;
Figure 12 shows the schematic top plan view of the 3rd flow-guiding structure in Figure 10;
The 3rd flow-guiding structure that Figure 13 shows ducting assembly in Fig. 1 is positioned at inside wind direction flow schematic diagram during primary importance;
The 3rd flow-guiding structure that Figure 14 shows ducting assembly in Fig. 1 is positioned at the inside wind direction flow schematic diagram during second place;
Figure 15 shows the structural representation of the embodiment according to air-conditioner of the present invention; And
Figure 16 shows the exploded perspective view of air-conditioner in Figure 15.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, the first volute section; 11, the first air channel; 12, the first air outlet; 20, the second volute section; 21, the second air channel; 22, the second air outlet; 221, the second wind-guiding cambered surface; 30, the first flow-guiding structure; 31, opening; 32, the first wind-guiding cambered surface; 40, the second flow-guiding structure; 41, diversion edges edge; 50, the 3rd volute section; 51, the 3rd air channel; 52, the 3rd air outlet; 60, the 3rd flow-guiding structure; 61, wind deflector; 100, housing; 200, ducting assembly; 300, upper air outlet; 400, lower air outlet.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figure 1 to Figure 3, the ducting assembly of the present embodiment comprises the first volute section 10 and the second volute section 20, the 3rd volute section 50.Wherein, the first volute section 10 has the first air channel 11 and the first air outlet 12.Second volute section 20 is connected to the side away from the first air outlet 12 of the first volute section 10, and the second volute section 20 has the second air channel 21 and the second air outlet 22.Second air channel 21 and the first air channel 11 mutually isolated, the second air outlet 22 is arranged on the air channel diapire of the second volute section 20.
The technical scheme of application the present embodiment, the second air outlet 22 that ducting assembly comprises the first volute section 10 and the second volute section 20, second volute section 20 is arranged on its air channel diapire.Said structure can make the air-out direction of the air-out direction of the second volute section 20 and the first volute section 10 or the 3rd volute section 50 identical but not be in same plane, and then prevent the air-out of the air-out of the second volute section 20 and the first volute section 10 or the 3rd volute section 50 from interfering, thus improve air-out performance.Therefore the technical scheme of the present embodiment solves each blower fan air-out interactive problem when multi fan cabinet air-conditioner of the prior art works.
Further, ducting assembly also comprises the 3rd volute section 50,3rd volute section 50 is connected to the side of the second volute section 20 away from the first volute section 10,3rd volute section 50 has the 3rd air channel 51 and the 3rd air outlet 52,3rd air channel 51 and the second air channel 21 isolate mutually, and the air-out direction of the 3rd air outlet 52 is contrary with the air-out direction of the first air outlet 12 simultaneously.Meanwhile, the first air outlet 12 of the first volute section 10 is contrary with the 3rd air outlet 52 direction of the 3rd volute section 50.Said structure can make ducting assembly realize air-out and lower air-out respectively, and then can make air conditioner heat-production air-out at present, and upper air-out during refrigeration, above-mentioned air-out mode can improve human comfort, enhances product performance.Therefore the technical scheme of the present embodiment can also solve the single problem of air conditioner air-out mode of the prior art.
Preferably, the air intake direction of the air intake direction of the first volute section 10, the air intake direction of the second volute section 20 and the 3rd volute section 50 is identical.
As shown in figures 1 and 3, in the technical scheme of the present embodiment, the air channel diapire of the air channel diapire of the first volute section 10, the air channel diapire of the second volute section 20 and the 3rd volute section 50 is all positioned at same plane.Preferably, the air channel diapire of the air channel diapire of the first volute section 10, the air channel diapire of the second volute section 20 and the 3rd volute section 50 is structure as a whole, simultaneously, the outline of the first volute section 10, second volute section 20 and the 3rd volute section 50 forms body structure jointly, and forms air duct integrated structure.Further preferably, the first volute section 10, second volute section 20 and the 3rd volute section 50 are longitudinally arranged in order, and said structure makes ducting assembly compact conformation, takes up room little, and then realizes the Miniaturization Design of air-conditioner product.
As shown in Figures 4 to 6, in the technical scheme of the present embodiment, ducting assembly also to comprise on air channel diapire that the first flow-guiding structure 30, first flow-guiding structure 30 is arranged on the second volute section 20 and is positioned at the outside of the second volute section 20, and the first flow-guiding structure 30 and the second air outlet 22 correspondence are arranged.Said structure can make the air-out of the second volute section 20 be directed to specific direction, and particularly, in the present embodiment, the first flow-guiding structure 30 has opening 31, and opening 31 is arranged towards the first volute section 10.Also namely the air-out of the second volute section 20 is upper air-out in the present embodiment.Certainly, also opening 31 can be arranged towards the 3rd volute section 50, even if also the air-out direction of the second volute section 20 is adjusted to lower air-out.
As Fig. 1 to and Fig. 4 to Fig. 6 shown in, in the technical scheme of the present embodiment, be provided with the first wind-guiding cambered surface 32 in the first flow-guiding structure 30, simultaneously the second air outlet 22 place is provided with the second wind-guiding cambered surface 221.Said structure can make the wind energy entered in the second air channel 21 enough be exported along cambered surface, and then prevents the wind being positioned at the second volute section 20 from causing wind energy to be lost in a large number owing to flowing to flip-flop.
As shown in Figure 7 to 9, in the technical scheme of the present embodiment, be arranged on the first air outlet 12 place as figure ducting assembly also comprises the second flow-guiding structure 40, second flow-guiding structure 40, and the second flow-guiding structure 40 has diversion edges along 41.Particularly, the wind flowed out by the first volute section 10 from diversion edges along blowout above 41, the below blowout of the wind flowed out by the second volute section 20 from diversion edges along 41.Said structure can reduce interfering with each other between the first volute section 10 air-out and the second volute section 20 air-out, and then improves the air-out performance of air-conditioner.
As shown in Figure 10 to Figure 12, in the technical scheme of the present embodiment, ducting assembly also comprises the 3rd flow-guiding structure the 60, three flow-guiding structure 60 and is arranged on the 3rd air outlet 52 place movably.Wherein, the 3rd flow-guiding structure 60 comprises wind deflector 61, and the 3rd flow-guiding structure 60 comprises wind deflector 61 and is positioned at primary importance above the 3rd air outlet 52 and wind deflector 61 and is positioned at the second place below the 3rd air outlet 52.
Particularly, the movement of the 3rd flow-guiding structure 60 is realized by gear & rack structure.Certainly, also other frame for movements can be adopted realize moving up and down of the 3rd flow-guiding structure 60.
In the present embodiment, 3rd flow-guiding structure 60 is for changing the air-out direction of the 3rd air outlet 52, particularly, as shown in Figure 13 and Figure 14, when the 3rd flow-guiding structure 60 is positioned at primary importance, the wind blown out by the 3rd air outlet 52 flows out below wind deflector 61, and now the 3rd volute section 50 is lower air-out mode.When the 3rd flow-guiding structure 60 is positioned at the second place, the wind blown out by the 3rd air outlet 52 flows out above wind deflector 61, and by and its flow direction is directed to upwards, now the 3rd volute section 50 is upper air-out mode.
From the above, by controlling the position of the 3rd flow-guiding structure 60, the ducting assembly of the present embodiment has multiple air-out mode, simultaneously, because whether the blower fan being positioned at each spiral case inside can be controlled separately to work, therefore particularly, the ducting assembly of the present embodiment has following mode of operation:
1, the air-out direction of the first air outlet 12, second air outlet 22 and the 3rd air outlet 52 all upwards,, whether worked by the blower fan controlling to be positioned at each volute section meanwhile, can regulating air volume, this pattern is applicable to the refrigeration mode of air-conditioner, prevents cold wind from directly blowing human body.
2, upwards, the air-out direction of the 3rd air outlet 52 is downward for the first air outlet 12 and the second air outlet 22 air-out direction.Now be applicable to the heating mode of air-conditioner, and realize heating blanket type air-out, and then improve indoor temperature fast, and human sense of comfort is strong.
As shown in Figure 15 and Figure 16, present invention also provides a kind of air-conditioner, comprise housing 100 according to the embodiment of the air-conditioner of the application and be arranged on the ducting assembly 200 in housing 100, ducting assembly 200 is above-mentioned ducting assembly.
Particularly, as shown in figure 15, in the technical scheme of the present embodiment, housing 100 is provided with air outlet 300 and lower air outlet 400, first air outlet 12 of ducting assembly 200 and upper air outlet 300 correspondence are arranged, and the 3rd air outlet 52 of ducting assembly 200 and lower air outlet 400 correspondence are arranged.By controlling the work of the blower fan in ducting assembly 200 in each volute section, and the position of the 3rd flow-guiding structure 60, the switching of the multiple air-out mode of air-conditioner can be realized.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a ducting assembly, is characterized in that, comprising:
First volute section (10), has the first air channel (11) and the first air outlet (12);
Second volute section (20), be connected to the side away from described first air outlet (12) of described first volute section (10), the air intake direction of described second volute section (20) is identical with the air intake direction of described first volute section (10), described second volute section (20) has the second air channel (21) and the second air outlet (22), described second air channel (21) is mutually isolated with described first air channel (11), and described second air outlet (22) is arranged on the air channel diapire of described second volute section (20).
2. ducting assembly according to claim 1, is characterized in that, described ducting assembly also comprises:
First flow-guiding structure (30), the air channel diapire being arranged on described second volute section (20) is positioned at the outside of described second volute section (20), and described first flow-guiding structure (30) and described second air outlet (22) correspondence are arranged.
3. ducting assembly according to claim 2, is characterized in that, described first flow-guiding structure (30) has opening (31), and described opening (31) is arranged towards described first volute section (10).
4. the ducting assembly according to Claims 2 or 3, is characterized in that, is provided with the first wind-guiding cambered surface (32) in described first flow-guiding structure (30).
5. ducting assembly according to claim 1, is characterized in that, described second air outlet (22) place is provided with the second wind-guiding cambered surface (221).
6. ducting assembly according to claim 1, is characterized in that, the air channel diapire of described first volute section (10) and the air channel diapire of described second volute section (20) are positioned at same plane.
7. ducting assembly according to claim 6, is characterized in that, the air channel diapire of described first volute section (10) and the air channel diapire of described second volute section (20) are structure as a whole.
8. ducting assembly according to claim 1, is characterized in that, described ducting assembly also comprises:
Second flow-guiding structure (40), is arranged on described first air outlet (12) place, and described second flow-guiding structure (40) has diversion edges along (41).
9. an air-conditioner, comprise housing (100) and be arranged on the ducting assembly (200) in described housing (100), it is characterized in that, described ducting assembly (200) ducting assembly according to any one of claim 1 to 8.
10. air-conditioner according to claim 9, it is characterized in that, described housing (100) is provided with air outlet (300), first air outlet (12) of described ducting assembly (200) and described upper air outlet (300) correspondence are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875320.6A CN105387588B (en) | 2015-12-01 | 2015-12-01 | Ducting assembly and air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875320.6A CN105387588B (en) | 2015-12-01 | 2015-12-01 | Ducting assembly and air conditioner with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387588A true CN105387588A (en) | 2016-03-09 |
| CN105387588B CN105387588B (en) | 2019-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875320.6A Active CN105387588B (en) | 2015-12-01 | 2015-12-01 | Ducting assembly and air conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387588B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864995A (en) * | 2016-06-01 | 2016-08-17 | 珠海格力电器股份有限公司 | Air-out assembly and air conditioner with same |
| CN105864992A (en) * | 2016-06-01 | 2016-08-17 | 珠海格力电器股份有限公司 | Air-conditioner, draught fan system and air channel structure of air conditioner |
| CN106382732A (en) * | 2016-08-25 | 2017-02-08 | 珠海格力电器股份有限公司 | Air conditioner |
| WO2017206672A1 (en) * | 2016-06-01 | 2017-12-07 | 珠海格力电器股份有限公司 | Air supply system and indoor unit and air conditioner using same |
| WO2017206632A1 (en) * | 2016-06-01 | 2017-12-07 | 珠海格力电器股份有限公司 | Air conditioner |
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| CN203349387U (en) * | 2013-06-09 | 2013-12-18 | 广东美的制冷设备有限公司 | Floor-type air conditioner indoor unit |
| CN104595976A (en) * | 2015-01-04 | 2015-05-06 | 珠海格力电器股份有限公司 | Split floor-type air conditioner |
| CN205156268U (en) * | 2015-12-01 | 2016-04-13 | 珠海格力电器股份有限公司 | Wind channel subassembly and have its air conditioner |
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| JPH04356628A (en) * | 1991-05-31 | 1992-12-10 | Daikin Ind Ltd | Air conditioner |
| JPH04356653A (en) * | 1991-05-31 | 1992-12-10 | Daikin Ind Ltd | Air conditioner |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864995A (en) * | 2016-06-01 | 2016-08-17 | 珠海格力电器股份有限公司 | Air-out assembly and air conditioner with same |
| CN105864992A (en) * | 2016-06-01 | 2016-08-17 | 珠海格力电器股份有限公司 | Air-conditioner, draught fan system and air channel structure of air conditioner |
| WO2017206672A1 (en) * | 2016-06-01 | 2017-12-07 | 珠海格力电器股份有限公司 | Air supply system and indoor unit and air conditioner using same |
| WO2017206632A1 (en) * | 2016-06-01 | 2017-12-07 | 珠海格力电器股份有限公司 | Air conditioner |
| CN105864995B (en) * | 2016-06-01 | 2019-02-01 | 珠海格力电器股份有限公司 | Air-out component and air conditioner with it |
| CN106382732A (en) * | 2016-08-25 | 2017-02-08 | 珠海格力电器股份有限公司 | Air conditioner |
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| Publication number | Publication date |
|---|---|
| CN105387588B (en) | 2019-08-27 |
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