CN105387588B - Air duct assembly and air conditioner with same - Google Patents
Air duct assembly and air conditioner with same Download PDFInfo
- Publication number
- CN105387588B CN105387588B CN201510875320.6A CN201510875320A CN105387588B CN 105387588 B CN105387588 B CN 105387588B CN 201510875320 A CN201510875320 A CN 201510875320A CN 105387588 B CN105387588 B CN 105387588B
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- China
- Prior art keywords
- air
- volute section
- air duct
- air outlet
- ducting assembly
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 241000237858 Gastropoda Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
Landscapes
- 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 duct assembly and an air conditioner with the same, wherein the air duct assembly comprises: the first worm casing part is provided with a first air duct and a first air outlet; the second volute part is connected to one side, far 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 duct and a second air outlet, the second air duct is isolated from the first air duct, and the second air outlet is formed in the air duct bottom wall of the second volute part. The technical scheme of the invention solves the problem that the air outlet of each fan influences each other when the multi-fan cabinet air conditioner works in the prior art.
Description
Technical field
The present invention relates to air conditioner technical fields, in particular to a kind of ducting assembly and with its air conditioner.
Background technique
The centrifugal blower fan system of cabinet air-conditioner in the prior art generally uses bottom sides to enter the wind, the work of top outlet air
Mode.Specifically, air inlet first passes through centrifugal blower acceleration, then heat exchange is carried out with positioned at heat exchanger in shell, finally from position
Air outlet in top.Cabinet air-conditioner in the prior art has problem: when being provided with multiple centrifugations in cabinet air-conditioner
When blower, the outlet air of each centrifugal blower can interfere with each other influence, so that air turbulence, heat exchange efficiency is low.
Summary of the invention
The main purpose of the present invention is to provide a kind of ducting assembly and with its air conditioner, to solve in the prior art
The work of multi fan cabinet air-conditioner when each blower outlet air the problem of interacting.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of ducting assembly, comprising: the first snail
Shell portion has the first air duct and the first air outlet；Second volute section is connected to one far from the first air outlet of the first volute section
The air inlet direction of side, the second volute section is identical as the air inlet direction of the first volute section, and the second volute section has the second air duct and the
Two air outlets, the second air duct and the first air duct are mutually isolated, and the second air outlet is arranged on the air duct bottom wall of the second volute section.
Further, ducting assembly further include: simultaneously position is arranged on the air duct bottom wall of the second volute section in the first flow-guiding structure
In the outside of the second volute section, the first flow-guiding structure and the second air outlet are correspondingly 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 in the first flow-guiding structure.
Further, the second wind-guiding cambered surface is provided at the second air outlet.
Further, the air duct bottom wall of the first volute section and the air duct bottom wall of the second volute section are in the same plane.
Further, the air duct bottom wall of the first volute section and the air duct bottom wall of the second volute section are structure as a whole.
Further, ducting assembly further include: the second flow-guiding structure is arranged at the first air outlet, the second flow-guiding structure
With diversion edges edge.
According to another aspect of the present invention, a kind of air conditioner, including shell and setting are provided in the intracorporal air duct of shell
Component, ducting assembly are above-mentioned ducting assembly.
Further, air outlet is provided on shell, the first air outlet and upper air outlet of ducting assembly are correspondingly arranged.
It applies the technical scheme of the present invention, ducting assembly includes the first volute section and the second volute section.Second volute section
Second air outlet is arranged on its air duct bottom wall.Above structure can make the air-out direction and the first volute section of the second volute section
Or the air-out direction of third volute section is identical but be not at same plane, and then prevents outlet air and the first spiral case of the second volute section
The outlet air of portion or third volute section is interfered, to improve outlet air performance.Therefore technical solution of the present invention solves the prior art
In the work of multi fan cabinet air-conditioner when each blower outlet air the problem of interacting.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic cross-sectional view of the embodiment of ducting assembly according to the present invention；
Fig. 2 shows the schematic side views 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；
Fig. 8 shows the left view schematic diagram of 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 third flow-guiding structure of ducting assembly in Fig. 1；
Figure 11 shows the left view schematic diagram of third flow-guiding structure in Figure 10；
Figure 12 shows the schematic top plan view of third flow-guiding structure in Figure 10；
The third flow-guiding structure that Figure 13 shows ducting assembly in Fig. 1 is located inside wind direction flowing signal when first position
Figure；
The third flow-guiding structure that Figure 14 shows ducting assembly in Fig. 1 is located at the inside wind direction flowing signal when second position
Figure；
Figure 15 shows the structural schematic diagram of the embodiment of air conditioner according to the present invention；And
Figure 16 shows the perspective view of the explosion of air conditioner in Figure 15.
Wherein, the above drawings include the following reference numerals:
10, the first volute section；11, the first air duct；12, the first air outlet；20, the second volute section；21, the second air duct；22,
Second air outlet；221, the second wind-guiding cambered surface；30, the first flow-guiding structure；31, it is open；32, the first wind-guiding cambered surface；40, it second leads
Flow structure；41, diversion edges edge；50, third volute section；51, third air duct；52, third air outlet；60, third flow-guiding structure；
61, wind deflector；100, shell；200, ducting assembly；300, upper air outlet；400, lower air outlet.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Figure 1 to Figure 3, the ducting assembly of the present embodiment includes the first volute section 10 and the second volute section 20, third
Volute section 50.Wherein, the first volute section 10 has the first air duct 11 and the first air outlet 12.Second volute section 20 is connected to first
The side far from the first air outlet 12 of volute section 10, the second volute section 20 have the second air duct 21 and the second air outlet 22.The
Two air ducts 21 and the first air duct 11 are mutually isolated, and the second air outlet 22 is arranged on the air duct bottom wall of the second volute section 20.
Using the technical solution of the present embodiment, ducting assembly includes the first volute section 10 and the second volute section 20, the second snail
Second air outlet 22 in shell portion 20 is arranged on its air duct bottom wall.Above structure can make the air-out direction of the second volute section 20
It is identical as the air-out direction of the first volute section 10 or third volute section 50 but be not at same plane, and then prevent the second volute section
20 outlet air and the outlet air of the first volute section 10 or third volute section 50 are interfered, to improve outlet air performance.Therefore the present embodiment
Technical solution solve the problems, such as that each blower outlet air interacts when multi fan cabinet air-conditioner in the prior art work.
Further, ducting assembly further includes third volute section 50, and it is remote that third volute section 50 is connected to the second volute section 20
Side from the first volute section 10, third volute section 50 have third air duct 51 and third air outlet 52, third air duct 51 and the
Two air ducts 21 are mutually isolated, while the air-out direction of the air-out direction of third air outlet 52 and the first air outlet 12 is opposite.Meanwhile
First air outlet 12 of the first volute section 10 and the third air outlet 52 of third volute section 50 are contrary.Above structure can make
Ducting assembly realizes outlet air and lower outlet air respectively, and then air conditioner heat-production outlet air at present can be made, when refrigeration, goes up outlet air, on
Stating air-out mode can be improved human comfort, enhance product performance.Therefore the technical solution of the present embodiment also can solve existing
The single problem of air conditioner air-out mode in technology.
Preferably, the air inlet direction of the first volute section 10, the air inlet direction of the second volute section 20 and third volute section 50
Air inlet direction it is identical.
As shown in figures 1 and 3, in the technical scheme of this embodiment, the air duct bottom wall, the second spiral case of the first volute section 10
The air duct bottom wall in portion 20 and the air duct bottom wall of third volute section 50 are respectively positioned in same plane.Preferably, first volute section 10
The air duct bottom wall of air duct bottom wall, the air duct bottom wall of the second volute section 20 and third volute section 50 is structure as a whole, meanwhile, the first snail
The outer profile in shell portion 10, the second volute section 20 and third volute section 50 collectively constitutes body structure, and constitutes air duct integrated knot
Structure.It is further preferred that the first volute section 10, the second volute section 20 and third volute section 50 are arranged successively along longitudinal direction, above-mentioned knot
Structure makes ducting assembly compact-sized, occupies little space, and then realizes the Miniaturization Design of air conditioner product.
As shown in Figures 4 to 6, in the technical scheme of this embodiment, ducting assembly further includes the first flow-guiding structure 30, the
The outside on the air duct bottom wall of the second volute section 20 and being located at the second volute section 20 is arranged in one flow-guiding structure 30, and first leads
Flow structure 30 and the second air outlet 22 are correspondingly arranged.Above structure can be such that the outlet air of the second volute section 20 is directed to specifically
Direction, specifically, in the present embodiment, the first flow-guiding structure 30 has opening 31, and opening 31 is arranged towards the first volute section 10.
Namely the outlet air of the second volute section 20 in the present embodiment is upper outlet air.It is of course also possible to will opening 31 towards third volute section
50 settings, even if also the air-out direction of the second volute section 20 is adjusted to lower outlet air.
If Fig. 1 is extremely and shown in fig. 4 to fig. 6, in the technical scheme of this embodiment, it is provided in the first flow-guiding structure 30
First wind-guiding cambered surface 32, while the second wind-guiding cambered surface 221 is provided at the second air outlet 22.Above structure can to enter the
Wind in two air ducts 21 can be exported along cambered surface, and then prevent the wind being located in the second volute section 20 from changing suddenly due to flow direction
Become and wind energy is caused largely to be lost.
As shown in Figure 7 to 9, in the technical scheme of this embodiment, if figure ducting assembly further includes the second flow-guiding structure
40, the second flow-guiding structure 40 is arranged at the first air outlet 12, and the second flow-guiding structure 40 has diversion edges along 41.Specifically
Ground, the wind flowed out by the first volute section 10 are blown out above 41 from diversion edges, and the wind flowed out by the second volute section 20 is from diversion edges
Lower section along 41 is blown out.Above structure can reduce mutual relevant between 20 outlet air of 10 outlet air of the first volute section and the second volute section
It relates to, and then improves the outlet air performance of air conditioner.
As shown in Figure 10 to Figure 12, in the technical scheme of this embodiment, ducting assembly further includes third flow-guiding structure 60,
Third flow-guiding structure 60 is movably disposed at third air outlet 52.Wherein, third flow-guiding structure 60 includes wind deflector 61, the
Three flow-guiding structures 60 include that the first position that wind deflector 61 is located above third air outlet 52 and wind deflector 61 go out positioned at third
The second position of 52 lower section of air port.
Specifically, the movement of third flow-guiding structure 60 is realized by gear & rack structure.It is of course also possible to use other
Mechanical structure realizes the up and down motion of third flow-guiding structure 60.
In the present embodiment, third flow-guiding structure 60 is specifically such as schemed for changing the air-out direction of third air outlet 52
Shown in 13 and Figure 14, when third flow-guiding structure 60 is located at first position, the wind that is blown out by third air outlet 52 is from wind deflector 61
Lower section outflow, third volute section 50 is lower air-out mode at this time.When third flow-guiding structure 60 is located at the second position, gone out by third
The wind that air port 52 is blown out flows out above wind deflector 61, and by and its flow direction be directed to upwards, third volute section at this time
50 be upper air-out mode.
It can be seen from the above, by the position of control third flow-guiding structure 60, the ducting assembly of the present embodiment have it is a variety of go out
Whether wind mode works simultaneously as the blower being located inside each spiral case can be independently controlled, therefore specifically, this implementation
The ducting assembly of example has following operating mode:
1, the air-out direction of the first air outlet 12, the second air outlet 22 and third air outlet 52 is all upward, meanwhile, pass through
Whether the blower that control is located in each volute section works, adjustable air force, this mode is suitble to the refrigeration mode of air conditioner,
Prevent cold wind blow-through human body.
2, the first air outlet 12 and 22 air-out direction of the second air outlet are upward, and the air-out direction of third air outlet 52 is downward.
It is suitble to the heating mode of air conditioner at this time, and realizes heating blanket type outlet air, and then quickly improve room temperature, and human body relaxes
Suitable sense is strong.
As shown in Figure 15 and Figure 16, present invention also provides a kind of air conditioners, according to the embodiment of the air conditioner of the application
Including shell 100 and the ducting assembly being arranged in shell 100 200, ducting assembly 200 is above-mentioned ducting assembly.
Specifically, as shown in figure 15, in the technical scheme of this embodiment, 300 He of air outlet is provided on shell 100
Lower air outlet 400, the first air outlet 12 and upper air outlet 300 of ducting assembly 200 are correspondingly arranged, the third of ducting assembly 200
Air outlet 52 and lower air outlet 400 are correspondingly arranged.By controlling the work of the blower in ducting assembly 200 in each volute section, with
And the position of third flow-guiding structure 60, it can be realized the switching of a variety of air-out modes of air conditioner.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of ducting assembly characterized by comprising
First volute section (10) has the first air duct (11) and the first air outlet (12)；
Second volute section (20) is connected to the side far from first air outlet (12) of first volute section (10), institute
The air inlet direction for stating the second volute section (20) is identical as the air inlet direction of first volute section (10), second volute section
(20) there is the second air duct (21) and the second air outlet (22), second air duct (21) and first air duct (11) mutually every
From second air outlet (22) is arranged on the air duct bottom wall of second volute section (20)；The ducting assembly further includes
Third volute section (50), the third volute section (50) are connected to second volute section (20) far from first volute section
(10) side, the third volute section (50) have third air duct (51) and third air outlet (52), the third air duct
(51) it is mutually isolated with second air duct (21), while the air-out direction of the third air outlet (52) and first outlet air
The air-out direction of mouth (12) is opposite；
First flow-guiding structure (30) is arranged on the air duct bottom wall of second volute section (20) and is located at second volute section
(20) outside, first flow-guiding structure (30) and second air outlet (22) are correspondingly arranged, first flow-guiding structure
(30) there is opening (31), the opening (31) is arranged towards first volute section (10)；
Second flow-guiding structure (40) is arranged at first air outlet (12), and second flow-guiding structure (40) has water conservancy diversion
Edge (41), the wind of the first volute section (10) outflow blowout above (41) from the diversion edges, by second spiral case
The wind of portion (20) outflow is blown out from the diversion edges along the lower section of (41).
2. ducting assembly according to claim 1, which is characterized in that be provided with first in first flow-guiding structure (30)
Wind-guiding cambered surface (32).
3. ducting assembly according to claim 1, which is characterized in that be provided with second at second air outlet (22) and lead
Wind cambered surface (221).
4. ducting assembly according to claim 1, which is characterized in that the air duct bottom wall of first volute section (10) and institute
The air duct bottom wall for stating the second volute section (20) is in the same plane.
5. ducting assembly according to claim 4, which is characterized in that the air duct bottom wall of first volute section (10) and institute
The air duct bottom wall for stating the second volute section (20) is structure as a whole.
6. a kind of air conditioner, including shell (100) and the ducting assembly (200) being arranged in the shell (100), feature
It is, the ducting assembly (200) is ducting assembly described in any one of claims 1 to 5.
7. air conditioner according to claim 6, which is characterized in that be provided with air outlet on the shell (100)
(300), the first air outlet (12) and the upper air outlet (300) of the ducting assembly (200) are correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875320.6A CN105387588B (en) | 2015-12-01 | 2015-12-01 | Air duct assembly and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510875320.6A CN105387588B (en) | 2015-12-01 | 2015-12-01 | Air duct assembly and air conditioner with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105387588A CN105387588A (en) | 2016-03-09 |
| CN105387588B true CN105387588B (en) | 2019-08-27 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510875320.6A Active CN105387588B (en) | 2015-12-01 | 2015-12-01 | Air duct assembly and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387588B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106091319A (en) * | 2016-06-01 | 2016-11-09 | 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 outlet 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, fan system and air duct structure thereof |
| CN105890099B (en) * | 2016-06-01 | 2019-10-22 | 珠海格力电器股份有限公司 | Air supply system and indoor unit and air conditioner using same |
| 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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|---|---|---|---|---|
| CN201892274U (en) * | 2010-12-06 | 2011-07-06 | 广东美的制冷设备有限公司 | Indoor unit of floor standing air-conditioner |
| CN102331039A (en) * | 2010-07-13 | 2012-01-25 | 大金工业株式会社 | Air conditioner |
| 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 | Air duct assembly and air conditioner with same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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2015
- 2015-12-01 CN CN201510875320.6A patent/CN105387588B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331039A (en) * | 2010-07-13 | 2012-01-25 | 大金工业株式会社 | Air conditioner |
| CN201892274U (en) * | 2010-12-06 | 2011-07-06 | 广东美的制冷设备有限公司 | Indoor unit of floor standing air-conditioner |
| 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 | Air duct assembly and air conditioner with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105387588A (en) | 2016-03-09 |
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