CN105276782A - Air duct structure, indoor unit and air conditioning device - Google Patents
Air duct structure, indoor unit and air conditioning device Download PDFInfo
- Publication number
- CN105276782A CN105276782A CN201510658093.1A CN201510658093A CN105276782A CN 105276782 A CN105276782 A CN 105276782A CN 201510658093 A CN201510658093 A CN 201510658093A CN 105276782 A CN105276782 A CN 105276782A
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- China
- Prior art keywords
- air
- blade structure
- conditioner
- heat exchanger
- port
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Links
- 238000004378 air conditioning Methods 0.000 title abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000003507 refrigerant Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 238000012512 characterization method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 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
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/075—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser having parallel rods or lamellae directing the outflow, e.g. the rods or lamellae being individually adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air duct structure, an indoor unit and an air conditioning device, relates to the field of electric appliances, and aims to realize air outlet in different directions. The air duct structure is used for an indoor unit and comprises at least two air outlets, through-flow fan blade structures are correspondingly arranged at the air outlets, and the air outlet directions of the air outlets form included angles. The air duct structure provided by the technical scheme has the advantages that the air outlet directions are different, the through-flow fan blade structures are independently arranged at the air outlets, the air outlet directions of the air outlets are different, and a certain included angle is formed between the air outlet directions, so that multi-direction air outlet can be realized, and the use requirements of users under different conditions are met.
Description
Technical field
The present invention relates to appliance field, be specifically related to a kind of air channel structure, indoor set and conditioner.
Background technology
Air-cooled ducted air conditioner, also referred to as air-duct-type air-conditioner machine, connects airduct to indoor air-supply by air-conditioning.Air-cooled ducted air conditioner is a type emerging in recent years, and from attractive in appearance and consideration that is economic dispatch factor, air-cooled ducted air conditioner is able to extensive use in household central air conditioning system, and it is generally hidden in furred ceiling, its indoor set without the need to exposed in outside.In addition, air-cooled ducted air conditioner to walk length of tube long, install comparatively flexible.
Inventor finds, at least there is following problems in prior art: existing air pipe indoor machine refrigeration and when heating air-out direction be unique, cannot meet user in varied situations use wind demand.
Summary of the invention
One of them object of the present invention proposes a kind of air channel structure, indoor set and conditioner, in order to realize the air-out of different directions.
For achieving the above object, the invention provides following technical scheme:
The invention provides a kind of air channel structure, for indoor set, this air channel structure comprises at least two air outlets, and each described air outlet correspondence is provided with through-flow fan blade structure, and the air-out direction of each described air outlet is angle.
In an alternate embodiment of the invention, described air outlet comprises the first air port and the second air port; Described through-flow fan blade structure comprises the first blade structure and the second blade structure; Described first air port is corresponding with described first blade structure, and described second air port is corresponding with described second blade structure;
When described first blade structure is in running order, described second blade structure stops, and described second air port is as the air inlet of described first blade structure;
When described second blade structure is in running order, described first blade structure stops, and described first air port is as the air inlet of described second blade structure.
In an alternate embodiment of the invention, described first blade structure and described second blade structure are arranged side by side; One of them side towards described indoor set in described first air port and described second air port is to air-out, and another is towards the below air-out of described indoor set.
In an alternate embodiment of the invention, air channel structure also comprises heat exchanger, and described heat exchanger is between described first blade structure and described second blade structure.
In an alternate embodiment of the invention, the quantity of described heat exchanger is at least one, spread configuration between each described heat exchanger, and fixing as a whole.
In an alternate embodiment of the invention, the refrigerant pipeline of each described heat exchanger is arranged in parallel.
The embodiment of the present invention also provides a kind of indoor set, comprises the air channel structure that the arbitrary technical scheme of the present invention provides.
The embodiment of the present invention provides again a kind of conditioner, comprises the indoor set that the arbitrary technical scheme of the present invention provides.
In an alternate embodiment of the invention, described conditioner be following one of them: air-cooled ducted air conditioner, cabinet-type air conditioner.
In an alternate embodiment of the invention, when described conditioner is in refrigerating state, side air-out can be realized; When described conditioner is in the state of heating, lower air-out can be realized.
Based on technique scheme, the embodiment of the present invention at least can produce following technique effect:
The air channel structure that technique scheme provides, there is multiple air outlet, each air outlet is configured with separately through-flow fan blade structure, the air-out direction of each air outlet is different, in certain angle between air-out direction, multi-direction air-out can be realized, to meet user's user demand in varied situations with this.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, 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:
The schematic diagram of the air channel structure that Fig. 1 provides for the embodiment of the present invention.
Reference numeral:
1, the first blade structure; 2, the first air channel; 3, heat exchanger;
4, the second blade structure; 5, the second air channel; 6, the first air port;
7, the second air port.
Detailed description of the invention
Below in conjunction with the elaboration that Fig. 1 carries out specifically to technical scheme provided by the invention.
The embodiment of the present invention provides a kind of air channel structure, for the indoor set of conditioner, air channel structure comprises at least two air outlets, and each air outlet correspondence is provided with through-flow fan blade structure, the air-out direction of each air outlet is different, in certain angle between each air-out direction.
Angle can between 0-180 degree, hereafter to arrange two air outlets, the air-out angle between two air outlets is 90 degree is example, particularly, one realizes horizontal air-out (being specially side air-out), and one realizes vertical air-out (being specially lower air-out).
The air channel structure that technique scheme provides, there is multiple air outlet, each air outlet is configured with separately through-flow fan blade structure, the air-out direction of each air outlet is different, in certain angle between air-out direction, multi-direction air-out can be realized, to meet user's user demand in varied situations with this.
See Fig. 2, in an alternate embodiment of the invention, air outlet comprises the first air port 6 and the second air port 7.Through-flow fan blade structure comprises the first blade structure 1 and the second blade structure 4.First air port 6 is corresponding with the first blade structure 1, and the second air port 7 is corresponding with the second blade structure 4.
When the first blade structure 1 is in running order, the second blade structure 4 stops, and the second air port 7 is as the air inlet of the first blade structure 1, and namely air flow direction is the second blade structure 1, first air port 6, air port 7, first.
When the second blade structure 4 is in running order, the first blade structure 1 stops, and the first air port 6 is as the air inlet of the second blade structure 4, and namely air flow direction is the first blade structure 4, second air port 7, air port 6, second.
Above-mentioned implementation, achieve as far as possible many functions with less parts, overall structure closely.
For ease of describing, the gas flow realizing lower air-out is the first air channel 2, and the gas flow realizing side air-out is the second air channel 5.The air outlet in the first air channel 2 is the first air port 6, and air inlet is the second air port 7.The air outlet in the second air channel 5 is the second air port 7, and air inlet is the first air port 6.Through-flow fan blade structure in first air channel 2 is the fan blade in the first blade structure 1, second air channel 5 is the second blade structure 4.
Adopt said structure form, whole air channel structure only has two air ports, and according to the difference of the through-flow fan blade structure of work, two air port inlet and outlets each other, realize the air-out of both direction with this.
See Fig. 1, the first blade structure 1 and the second blade structure 4 are arranged side by side; One of them side towards indoor set in first air port 6 and the second air port 7 is to air-out, and another is towards the below air-out of indoor set.Be positioned at right side with the second blade structure 4 in the present embodiment, the second air port 7 is towards the side air-out of indoor set; On the left of first blade structure 1 is positioned at, the first air port 6 is example towards the below air-out of indoor set.So can meet the side air-out demand in refrigeration situation and the lower air-out demand under heating situation.
See Fig. 1, air channel structure also comprises heat exchanger 3, and heat exchanger 3 is between two the first blade structures 1 and the second blade structure 4.
Setting like this, when can make any one work in the first blade structure 1 and the second blade structure 4, heat exchanger 3 can play a role.
In an alternate embodiment of the invention, see Fig. 1, the quantity of heat exchanger 3 is at least one, spread configuration between each heat exchanger 3, and fixing as a whole.Sheet metal component is adopted to fix to arrange between three heat exchangers, 3, three heat exchangers 3 in Fig. 1.
Herein, the refrigerant pipeline of each heat exchanger 3 is arranged in parallel, to realize working alone of each heat exchanger.
The refrigerant pipeline of each heat exchanger 3 is arranged in parallel, and refrigerant is equivalent to be divided into three branch roads to flow to each heat exchanger 3 respectively, and the refrigerant then flowed out gathers again, and unification flows to outdoor heat exchanger.
The embodiment of the present invention provides again a kind of indoor set, comprises the air channel structure that the arbitrary technical scheme of the present invention provides.
The embodiment of the present invention reoffers a kind of conditioner, comprises the air channel structure that the arbitrary technical scheme of the present invention provides.
Conditioner can be following one of them: air-cooled ducted air conditioner, cabinet-type air conditioner.
See Fig. 1, when conditioner is in refrigerating state, side air-out can be realized; When conditioner is in the state of heating, lower air-out can be realized.
When unit freezes, first blade structure 1 is static, second blade structure 4 operates, wind field flow direction is that air is through the first air port 6 return air, after heat exchanger 3 heat exchange when the second blade structure 4 operates, blown out through the second air port 7 by cold air after heat exchange, realizing refrigeration wind is side direction air-out.Refrigeration is avoided directly blowing to people, and people is easily caught a cold the unfavorable conditions such as flu.
When unit heats, second blade structure 4 is static, first blade structure 1 operates, wind field flow direction is that air is through the second air port 7 return air, after heat exchanger 3 heat exchange when the first blade structure 1 operates, blown out through the first air port 6 by hot-air after heat exchange, realizing heating wind is the air-out of lower direction.When heating, hot blast directly blows to ground, reaches heating effect obvious.
Conditioner realize refrigeration and heat air port air-out from different directions, make air conditioning exhausting more meet user in varied situations use wind demand.
In describing the invention; it will be appreciated that; term " orientation or the position relationship of the instruction such as " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " be based on orientation shown in the drawings or position relationship; be only for ease of describing the present invention and simplified characterization; instead of indicate or infer the device of indication or element must have specific orientation, be specific azimuth configuration and operation, thus can not be interpreted as restriction the present invention being protected to content.
If employ the word such as " first ", " second " herein to limit parts, those skilled in the art should know: the use of " first ", " second " is only used to be convenient to describe the present invention and simplified characterization, as do not stated in addition, the implication that above-mentioned word is not special.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or equivalent replacement is carried out to wherein portion of techniques feature, but these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an air channel structure, for indoor set, is characterized in that, comprises at least two air outlets, and each described air outlet correspondence is provided with through-flow fan blade structure, and the air-out direction of each described air outlet is angle.
2. air channel structure according to claim 1, is characterized in that, described air outlet comprises the first air port (6) and the second air port (7); Described through-flow fan blade structure comprises the first blade structure (1) and the second blade structure (4); Described first air port (6) is corresponding with described first blade structure (1), and described second air port (7) is corresponding with described second blade structure (4);
When described first blade structure (1) is in running order, described second blade structure (4) stops, and described second air port (7) is as the air inlet of described first blade structure (1);
When described second blade structure (4) is in running order, described first blade structure (1) stops, and described first air port (6) is as the air inlet of described second blade structure (4).
3. air channel structure according to claim 2, is characterized in that, described first blade structure (1) and described second blade structure (4) are arranged side by side; One of them side towards described indoor set in described first air port (6) and described second air port (7) is to air-out, and another is towards the below air-out of described indoor set.
4. the air channel structure according to Claims 2 or 3, is characterized in that, also comprises heat exchanger (3), and described heat exchanger (3) is positioned between described first blade structure (1) and described second blade structure (4).
5. air channel structure according to claim 4, is characterized in that, the quantity of described heat exchanger (3) is at least one, spread configuration between each described heat exchanger (3), and fixing as a whole.
6. air channel structure according to claim 5, is characterized in that, the refrigerant pipeline of each described heat exchanger (3) is arranged in parallel.
7. an indoor set, is characterized in that, comprises the arbitrary described air channel structure of claim 1-6.
8. a conditioner, is characterized in that, comprises indoor set according to claim 7.
9. conditioner according to claim 8, is characterized in that, described conditioner be following one of them: air-cooled ducted air conditioner, cabinet-type air conditioner.
10. conditioner according to claim 8, is characterized in that, when described conditioner is in refrigerating state, can realize side air-out; When described conditioner is in the state of heating, lower air-out can be realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658093.1A CN105276782A (en) | 2015-10-12 | 2015-10-12 | Air duct structure, indoor unit and air conditioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510658093.1A CN105276782A (en) | 2015-10-12 | 2015-10-12 | Air duct structure, indoor unit and air conditioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105276782A true CN105276782A (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510658093.1A Pending CN105276782A (en) | 2015-10-12 | 2015-10-12 | Air duct structure, indoor unit and air conditioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105276782A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225070A (en) * | 2016-08-26 | 2016-12-14 | 珠海格力电器股份有限公司 | Air duct machine |
| CN106440030A (en) * | 2016-09-26 | 2017-02-22 | 珠海格力电器股份有限公司 | Air duct machine and air conditioner |
| CN109114675A (en) * | 2018-11-05 | 2019-01-01 | 珠海格力电器股份有限公司 | Air conditioning equipment and ducted air conditioner |
| CN109140592A (en) * | 2018-11-05 | 2019-01-04 | 珠海格力电器股份有限公司 | Air conditioning equipment and ducted air conditioner |
| CN109405082A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN109405083A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| EP3640558A4 (en) * | 2017-06-14 | 2021-02-24 | Gree Electric Appliances (Wuhan) Co., Ltd | Commutating air outlet air duct machine and control method therefor, and air-conditioning apparatus |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225070A (en) * | 2016-08-26 | 2016-12-14 | 珠海格力电器股份有限公司 | Air duct machine |
| CN106225070B (en) * | 2016-08-26 | 2022-08-26 | 珠海格力电器股份有限公司 | Air duct machine |
| CN106440030A (en) * | 2016-09-26 | 2017-02-22 | 珠海格力电器股份有限公司 | Air duct machine and air conditioner |
| EP3640558A4 (en) * | 2017-06-14 | 2021-02-24 | Gree Electric Appliances (Wuhan) Co., Ltd | Commutating air outlet air duct machine and control method therefor, and air-conditioning apparatus |
| US11384952B2 (en) | 2017-06-14 | 2022-07-12 | Gree Electric Appliances (Wuhan) Co., Ltd | Air duct machine with switchable air-out directions and control method thereof and air-conditioning apparatus |
| CN109114675A (en) * | 2018-11-05 | 2019-01-01 | 珠海格力电器股份有限公司 | Air conditioning equipment and ducted air conditioner |
| CN109140592A (en) * | 2018-11-05 | 2019-01-04 | 珠海格力电器股份有限公司 | Air conditioning equipment and ducted air conditioner |
| CN109140592B (en) * | 2018-11-05 | 2024-05-14 | 珠海格力电器股份有限公司 | Air conditioning equipment and air duct machine |
| CN109114675B (en) * | 2018-11-05 | 2024-05-14 | 珠海格力电器股份有限公司 | Air conditioning equipment and air duct machine |
| CN109405082A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN109405083A (en) * | 2018-11-19 | 2019-03-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioner |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
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| RJ01 | Rejection of invention patent application after publication |