CN110878967B - Air conditioner with reverse air guiding structure and air outlet control method thereof - Google Patents
Air conditioner with reverse air guiding structure and air outlet control method thereof Download PDFInfo
- Publication number
- CN110878967B CN110878967B CN201810962755.8A CN201810962755A CN110878967B CN 110878967 B CN110878967 B CN 110878967B CN 201810962755 A CN201810962755 A CN 201810962755A CN 110878967 B CN110878967 B CN 110878967B
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- air
- guiding
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- wind
- wind guiding
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004781 supercooling 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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- 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)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner with an air guiding structure and an air outlet control method thereof, comprising a shell and at least two air outlet frames arranged on the shell, wherein the air outlet frames are provided with the air guiding structure; the air guiding structure comprises a plurality of air guiding rings, the plurality of air guiding rings comprise at least one first air guiding ring and at least one second air guiding ring, a plurality of air guiding wings are arranged on the first air guiding ring and the second air guiding ring, and the air guiding direction of the air guiding wings on the first air guiding ring is opposite to the air guiding direction of the air guiding wings on the second air guiding ring; the plurality of air guide rings are arranged at the air outlet of the air outlet frame and are sequentially distributed in multiple layers along the direction of incoming flow; the plurality of air guide rings can respectively rotate along the circumferential direction of the air outlet through the driving mechanism, so that each air guide ring has a closing position opposite to the air outlet and an opening position separated from the air outlet. By applying the air conditioner with the air guiding structure, more air supplying modes can be realized through the combination of the air supplying modes of the air outlet frames.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner with a reverse air guiding structure and an air outlet control method thereof.
Background
The air conditioner is used as a household appliance and is gradually applied to ordinary families, cold air or hot air of the existing air conditioner is directly blown out from an air outlet of an air outlet device, the air speed is high, and the air is directly blown onto a user, so that the user can feel supercooling or overheating, the comfort is poor, and the user experience is affected.
Disclosure of Invention
Based on the above, the invention aims to solve the technical problem of providing the air conditioner with the anisotropic air guiding structure and the air outlet control method thereof, wherein the air supplying mode is various, the air supplying range is wide, the swing air loss is small, the air speed is controllable, and the comfort experience is good.
In order to solve the technical problems, the invention is realized by adopting the following technical scheme:
an air conditioner with a reverse air guiding structure comprises a shell and at least two air outlet frames arranged on the shell, wherein the reverse air guiding structure is arranged on at least one air outlet frame; the bidirectional wind guiding structure comprises a plurality of wind guiding rings, wherein the plurality of wind guiding rings comprise at least one first wind guiding ring and at least one second wind guiding ring, a plurality of wind guiding wings are arranged on the first wind guiding ring and the second wind guiding ring, and the wind guiding direction of the wind guiding wings on the first wind guiding ring is opposite to the wind guiding direction of the wind guiding wings on the second wind guiding ring; the plurality of air guide rings are arranged at the air outlet of the air outlet frame and are sequentially distributed in multiple layers along the direction of incoming air; the plurality of air guide rings can respectively rotate along the circumferential direction of the air outlet through the driving mechanism, so that each air guide ring has a closing position opposite to the air outlet and an opening position separated from the air outlet.
In one embodiment, the shell is provided with an upper air outlet frame and a lower air outlet frame; and the upper air outlet frame and the lower air outlet frame are respectively provided with an air guiding structure.
In one embodiment, the inlet ends of the guiding wings are parallel to the incoming wind direction, and the included angle between the outlet ends of the guiding wings and the incoming wind direction is 45 degrees.
In one embodiment, 4-8 guide wings are arranged on each guide ring.
In one embodiment, the first air guiding ring and the second air guiding ring are respectively provided with one.
In one embodiment, the guide wing has a smooth curved structure, and the thickness of the inlet end of the guide wing is greater than that of the outlet end.
The invention also comprises an air outlet control method of the air conditioner, comprising the steps of:
when a control instruction is received, the first air guide ring and the second air guide ring in the reverse air guide structure on at least one air outlet frame are controlled to rotate, and an air supply process corresponding to the function of the control instruction is executed.
In one embodiment, the step of controlling rotation of the first air guiding ring and the second air guiding ring in the unidirectional air guiding structure on at least one air outlet frame specifically includes:
the air supply mode of each air guiding structure comprises a first air supply mode, a second air supply mode, a third air supply mode and a fourth air supply mode;
when the bidirectional wind guiding structure is in a first air supplying mode, the first wind guiding ring is positioned at a closed position, and the second wind guiding ring is positioned at an open position;
when the bidirectional wind guiding structure is in the second air supplying mode, the first wind guiding ring is positioned at an opening position, and the second wind guiding ring is positioned at a closing position;
when the bidirectional wind guiding structure is in a third air supplying mode, the first wind guiding ring and the second wind guiding ring are both positioned at a closing position;
when the bidirectional wind guiding structure is in the fourth air supplying mode, the first wind guiding ring and the second wind guiding ring are both positioned at the opening positions.
Compared with the prior art, the invention has the advantages and positive effects that:
according to the air conditioner with the air guiding structure, more air supplying modes can be realized through the combination of the air supplying modes of the air outlet frames; each air outlet frame can realize variable air supply directions, and has the advantages of wide air supply range, small air swing loss, controllable air speed and good comfort experience; the air guide wings of the air guide ring in the air guide structure are fixedly arranged on the air guide ring, and different air supply modes are realized through rotation of the air guide ring.
Drawings
FIG. 1 is a front view of an air conditioner having a reverse air guiding structure according to the present invention;
FIG. 2 is an exploded view of an air conditioner having a reverse air guiding structure according to the present invention;
FIG. 3 is a section B-B of FIG. 1;
FIG. 4 is a section A-A of FIG. 1;
FIG. 5 is a schematic view of a guiding wing of an air conditioner with a guiding structure in a different direction according to the present invention;
FIG. 6 is a schematic diagram of a left swing mode of a reverse air guiding structure in an air conditioner having the reverse air guiding structure according to the present invention;
FIG. 7 is a schematic diagram of a right swing mode of a reverse air guiding structure in an air conditioner having the reverse air guiding structure according to the present invention;
FIG. 8 is a schematic view of a breeze mode of a reverse air guiding structure in an air conditioner having the reverse air guiding structure according to the present invention;
FIG. 9 is a schematic view showing a maximum air volume mode of a reverse air guiding structure in an air conditioner with the reverse air guiding structure according to the present invention;
reference numerals illustrate:
a housing 100; an upper air outlet frame 110; a lower air outlet frame 120;
a first wind guide ring 200;
a second wind guide ring 300;
the guide wing 400; an inlet end 410; an outlet end 420;
a drive mechanism 500.
Detailed Description
Specific embodiments of the invention will be described in detail below with reference to the drawings attached hereto, but the invention may be practiced in a variety of different ways as defined and covered by the claims.
Referring to fig. 1 to 4, an air conditioner with a reverse air guiding structure according to an embodiment of the present invention includes a housing 100 and at least two air outlet frames disposed on the housing 100, at least one of the air outlet frames being provided with the reverse air guiding structure. Specifically, the air guiding structure includes a plurality of air guiding rings including at least one first air guiding ring 200 and at least one second air guiding ring 300. A plurality of guide wings 400 are fixedly arranged on the first air guiding ring 200 and the second air guiding ring 300. The air guiding direction of the air guiding wings on the first air guiding ring 200 is opposite to the air guiding direction of the air guiding wings on the second air guiding ring 300. If the guiding wing guiding direction of the first guiding ring 200 is leftward, the guiding wing guiding direction of the second guiding ring 300 is rightward; or when the guiding wing of the first guiding ring 200 is upward, the guiding wing of the second guiding ring 300 is downward. In this embodiment, the structures on the air guide rings are substantially the same, and the plurality of air guide wings 400 of the air guide rings are uniformly arranged. The air guide rings are arranged at the air outlet of the air conditioner and are sequentially distributed to form multiple layers along the incoming flow direction. The spacing between the wind guide rings is also the same. The plurality of air guide rings can rotate along the circumferential direction of the air outlet through the driving mechanism 500, each air guide ring can be independently controlled to rotate clockwise or anticlockwise, so that each air guide ring has a closing position opposite to the air outlet and an opening position separated from the air outlet.
The air conditioner can realize multiple air supply modes through the closing and opening of different air guide rings and the mutual matching through the different air guide structures. The air guiding direction of the air guiding wings of the first air guiding ring 200 is taken as a left side, and the air guiding direction of the air guiding wings of the second air guiding ring 300 is taken as a right side. As shown in fig. 6, when the first wind-guiding ring 200 is controlled to be at the closed position and the second wind-guiding ring 300 is controlled to be at the open position, the left swing wind mode is set; as shown in fig. 7, when the first wind guiding ring 200 is controlled to be at the open position and the second wind guiding ring 300 is controlled to be at the closed position, the right swing wind mode is set; as shown in fig. 8, when the first air guiding ring 200 and the second air guiding ring 300 are controlled to be at the closed positions, the air guiding ring is in a breeze mode, and at this time, the air guiding wings on the first air guiding ring 200 and the second air guiding ring 300 form a staggered structure in the front-back direction along the air outlet direction, so that the air outlet quantity is minimum, the air speed is reduced, and the experience is comfortable; as shown in fig. 9, when the first air guide ring 200 and the second air guide ring 300 are both controlled to be at the open position, the maximum air volume mode is set, and the air volume is maximum at this time.
According to the air conditioner, more air supply modes can be realized through the combination of the air supply modes of the air outlet frames; each air outlet frame can realize variable air supply directions, and has the advantages of wide air supply range, small air swing loss, controllable air speed and good comfort experience; the air guide wings of the air guide ring in the air guide structure are fixedly arranged on the air guide ring, and different air supply modes are realized through rotation of the air guide ring.
In this embodiment, two air outlet frames, an upper air outlet frame 110 and a lower air outlet frame 120, are disposed on the housing 100; the upper air outlet frame 110 and the lower air outlet frame 120 are respectively provided with an air guiding structure. Four kinds of air supply modes can be realized by a single air guiding structure in different directions, and when the upper air outlet frame 110 and the lower air outlet frame 120 are both provided with one air guiding structure in different directions, 16 kinds of air supply modes can be realized in a combined manner, and the air supply modes are various and comfortable to experience. In other embodiments, a plurality of air outlet frames may be provided, and each of the air outlet frames may be provided with an air guiding structure; or part of the air outlet frames are provided with the air guiding structures in different directions, and the part of the air outlet frames are provided with the common air outlet structures, so that the common air outlet structures can not adjust the air supply direction, are preferably arranged below the air conditioner, and can realize various air supply modes through combination.
In the present embodiment, the first air guide ring 200 and the second air guide ring 300 are provided with one each. It will be appreciated that in other embodiments, a plurality of first air guiding rings 200 and second air guiding rings 300 may be provided, and all first air guiding rings 200 and all second air guiding rings 300 are controlled to keep consistent action when different air supplying modes are executed.
Further, as shown in fig. 5, 4 to 8 guide wings 400 are disposed on each guide ring. Preferably, 6 guide wings 400 are provided on each guide ring. The inlet end 410 of the guiding wing 400 is parallel to the incoming wind direction, and the angle between the outlet end 420 of the guiding wing 400 and the incoming wind direction is 45 degrees. Therefore, the wind resistance can be minimized, the air loss can be reduced, and the air flow can be guided to the target direction.
Furthermore, the guide vane 400 has a smooth curved wing structure, and the thickness of the inlet end 410 of the guide vane 400 is greater than that of the outlet end 420, so that the wind resistance is further reduced, the wind loss is reduced, and the air outlet range is wider.
The invention also comprises an air outlet control method of the air conditioner, which comprises the following steps:
when the control instruction is received, the first air guide ring 200 and/or the second air guide ring 300 in the bidirectional air guide structure on at least one air outlet frame is controlled to rotate, and the air supply process corresponding to the function of the control instruction is executed.
Further, in the step of controlling the rotation of the first wind guiding ring 200 and the second wind guiding ring 300 in the bidirectional wind guiding structure on at least one wind outlet frame, the method specifically includes:
the air supply mode of each air guiding structure comprises a first air supply mode, a second air supply mode, a third air supply mode and a fourth air supply mode.
When the air guiding structure is in the first air supplying mode, the first air supplying mode is specifically in the left swing air mode. Then, after entering this mode, as shown in fig. 6, the first wind-guiding ring 200 is in the closed position and the second wind-guiding ring 300 is in the open position.
When the air guiding structure is in the second air supplying mode, the second air supplying mode is specifically in the right swing mode. Then, after entering this mode, as shown in fig. 7, the first wind-guiding ring 200 is in the open position and the second wind-guiding ring 300 is in the closed position.
When the air guiding structure is in the third air supplying mode, the third air supplying mode is in the breeze mode. Then, after entering this mode, as shown in fig. 8, both the first wind guide ring 200 and the second wind guide ring 300 are in the closed position.
When the air guiding structure is in the fourth air supplying mode, specifically, the fourth air supplying mode is the maximum air volume mode. Then, after entering this mode, as shown in fig. 9, both the first air guide ring 200 and the second air guide ring 300 are in the open position.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. The air conditioner with the air guiding structure is characterized by comprising a shell and at least two air outlet frames arranged on the shell, wherein the air guiding structure is arranged on at least one air outlet frame; the bidirectional wind guiding structure comprises a plurality of wind guiding rings, wherein the plurality of wind guiding rings comprise at least one first wind guiding ring and at least one second wind guiding ring, a plurality of wind guiding wings are arranged on the first wind guiding ring and the second wind guiding ring, and the wind guiding direction of the wind guiding wings on the first wind guiding ring is opposite to the wind guiding direction of the wind guiding wings on the second wind guiding ring; the plurality of air guide rings are arranged at the air outlet of the air outlet frame and are sequentially distributed in multiple layers along the direction of incoming air; the plurality of air guide rings can respectively rotate along the circumferential direction of the air outlet through the driving mechanism, so that each air guide ring has a closing position opposite to the air outlet and an opening position separated from the air outlet.
2. The air conditioner with the reverse air guiding structure according to claim 1, wherein the housing is provided with an upper air outlet frame and a lower air outlet frame; and the upper air outlet frame and the lower air outlet frame are respectively provided with an air guiding structure.
3. The air conditioner with the reverse air guiding structure according to claim 1 or 2, wherein the inlet ends of the air guiding wings are parallel to the incoming wind direction, and the angle between the outlet ends of the air guiding wings and the incoming wind direction is 45 °.
4. The air conditioner with the reverse air guiding structure according to claim 3, wherein 4-8 guide wings are arranged on each air guiding ring.
5. The air conditioner with the reverse air guiding structure according to claim 1, wherein the first air guiding ring and the second air guiding ring are respectively provided with one.
6. The air conditioner with the reverse air guiding structure according to claim 1, wherein the air guiding wing has a smooth curved surface structure, and the thickness of the inlet end of the air guiding wing is greater than that of the outlet end.
7. An air outlet control method of an air conditioner, comprising the air conditioner according to any one of claims 1 to 6, the method comprising:
when a control instruction is received, the first air guide ring and the second air guide ring in the reverse air guide structure on at least one air outlet frame are controlled to rotate, and an air supply process corresponding to the function of the control instruction is executed.
8. The method for controlling air outlet of air conditioner according to claim 7, wherein the step of controlling rotation of the first air guiding ring and the second air guiding ring in the unidirectional air guiding structure on the at least one air outlet frame specifically comprises:
the air supply mode of each air guiding structure comprises a first air supply mode, a second air supply mode, a third air supply mode and a fourth air supply mode;
when the bidirectional wind guiding structure is in a first air supplying mode, the first wind guiding ring is positioned at a closed position, and the second wind guiding ring is positioned at an open position;
when the bidirectional wind guiding structure is in the second air supplying mode, the first wind guiding ring is positioned at an opening position, and the second wind guiding ring is positioned at a closing position;
when the bidirectional wind guiding structure is in a third air supplying mode, the first wind guiding ring and the second wind guiding ring are both positioned at a closing position;
when the bidirectional wind guiding structure is in the fourth air supplying mode, the first wind guiding ring and the second wind guiding ring are both positioned at the opening positions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962755.8A CN110878967B (en) | 2018-08-22 | 2018-08-22 | Air conditioner with reverse air guiding structure and air outlet control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810962755.8A CN110878967B (en) | 2018-08-22 | 2018-08-22 | Air conditioner with reverse air guiding structure and air outlet control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110878967A CN110878967A (en) | 2020-03-13 |
| CN110878967B true CN110878967B (en) | 2023-12-22 |
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| CN201810962755.8A Active CN110878967B (en) | 2018-08-22 | 2018-08-22 | Air conditioner with reverse air guiding structure and air outlet control method thereof |
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| CN108278760A (en) * | 2017-12-20 | 2018-07-13 | 青岛海尔空调器有限总公司 | The air blowing control method and computer storage media of air conditioner |
| CN209147252U (en) * | 2018-08-22 | 2019-07-23 | 青岛海尔空调器有限总公司 | Air conditioner with incorgruous air guide structure |
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| CN110878967A (en) | 2020-03-13 |
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Effective date of registration: 20231113 Address after: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
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