CN110878967A - Air conditioner with different-direction air guide structure and air outlet control method thereof - Google Patents
Air conditioner with different-direction air guide structure and air outlet control method thereof Download PDFInfo
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- CN110878967A CN110878967A CN201810962755.8A CN201810962755A CN110878967A CN 110878967 A CN110878967 A CN 110878967A CN 201810962755 A CN201810962755 A CN 201810962755A CN 110878967 A CN110878967 A CN 110878967A
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- air
- air guide
- guide
- ring
- guiding
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000007664 blowing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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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
- 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
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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
- 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)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air conditioner with a counter-directional air guiding structure and an air outlet control method thereof, wherein the air conditioner comprises a shell and at least two air outlet frames arranged on the shell, and the counter-directional air guiding structure is arranged on at least one air outlet frame; the anisotropic air guide structure comprises a plurality of air guide rings, the plurality of air guide rings comprise at least one first air guide ring and at least one second air guide ring, a plurality of guide wings are arranged on the first air guide ring and the second air guide ring, and the air guide direction of the guide wings on the first air guide ring is opposite to the air guide direction of the guide wings on the second air guide ring; the plurality of air guide rings are arranged at the air outlet of the air outlet frame and are sequentially arranged in a multilayer manner along the incoming flow direction; the plurality of air guide rings can rotate along the circumferential direction of the air outlet respectively through the driving mechanism, so that each air guide ring is provided with a closing position facing the air outlet and an opening position separated from the air outlet. The air conditioner with the counter-directional air guide structure can realize more air supply modes by combining a plurality of air outlet frame air supply modes.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner with a counter-directional air guide 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, the air conditioner directly blows the body of a user, the user can feel overcooled or overheated, the comfort is poor, and the user experience is influenced.
Disclosure of Invention
Based on the above, the technical problem to be solved by the invention is to provide an air conditioner with a counter-directional air guide structure and an air outlet control method thereof, wherein the air conditioner has various air supply modes, a wide air supply range, small air swinging loss, controllable air speed and better comfort experience.
In order to solve the technical problems, the invention adopts the following technical scheme:
an air conditioner with a different-direction air guide structure comprises a shell and at least two air outlet frames arranged on the shell, wherein the different-direction air guide structure is arranged on at least one air outlet frame; the anisotropic air guide structure comprises a plurality of air guide rings, the plurality of air guide rings comprise at least one first air guide ring and at least one second air guide ring, a plurality of guide wings are arranged on the first air guide ring and the second air guide ring, and the air guide direction of the guide wings on the first air guide ring is opposite to the air guide direction of the guide wings on the second air guide ring; the plurality of air guide rings are arranged at the air outlet of the air outlet frame and are sequentially arranged in a multilayer manner along the incoming flow direction; the plurality of air guide rings can rotate along the circumferential direction of the air outlet respectively through a driving mechanism, so that each air guide ring is provided with a closing position facing 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 a different-direction air guide structure.
In one embodiment, the inlet ends of the guide wings are parallel to the incoming wind direction, and the outlet ends of the guide wings form an included angle of 45 degrees with the incoming wind direction.
In one embodiment, each air guide ring is provided with 4-8 guide wings.
In one embodiment, there is one each of the first and second wind-guiding rings.
In one embodiment, the guide wing is of a smooth curved surface structure, and the thickness of the inlet end of the guide wing is larger than that of the outlet end of the guide wing.
The invention also comprises an air outlet control method of the air conditioner, which comprises the air conditioner and comprises the following steps:
and when a control instruction is received, controlling a first air guide ring and a second air guide ring in the different-direction air guide structure on at least one air outlet frame to rotate, and executing an air supply process corresponding to the function of the control instruction.
In one embodiment, the step of controlling the rotation of the first air guiding ring and the second air guiding ring in the counter-directional air guiding structure on the at least one air outlet frame specifically includes:
the air supply modes of each different-direction air guide structure comprise a first air supply mode, a second air supply mode, a third air supply mode and a fourth air supply mode;
when the different-direction air guide structure is in a first air supply mode, the first air guide ring is in a closed position, and the second air guide ring is in an open position;
when the different-direction air guide structure is in a second air supply mode, the first air guide ring is in an opening position, and the second air guide ring is in a closing position;
when the different-direction air guide structure is in a third air supply mode, the first air guide ring and the second air guide ring are both in closed positions;
when the different-direction air guide structure is in a fourth air supply mode, the first air guide ring and the second air guide ring are both in an opening position.
Compared with the prior art, the invention has the advantages and positive effects that:
the air conditioner with the different-direction air guide structure can realize more air supply modes by combining a plurality of air outlet frame air supply modes; each air outlet frame can realize changeable air supply directions, and has the advantages of wide air supply range, small air swinging loss, controllable air speed and better comfort experience; the guide wings of the air guide ring in the anisotropic air guide structure are fixedly arranged on the air guide ring, different air supply modes are realized through the rotation of the air guide ring, the structure is simple, and the control is simple and convenient.
Drawings
Fig. 1 is a front view of an air conditioner with a counter-directional air guiding structure according to the present invention;
fig. 2 is an exploded view of an air conditioner with a counter-directional air guiding structure according to the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 5 is a schematic view of a structure of a guide vane of an air conditioner with a counter-directional air guiding structure according to the present invention;
fig. 6 is a schematic view of a left-swing mode of the counter-directional air guiding structure in the air conditioner with the counter-directional air guiding structure according to the present invention;
fig. 7 is a schematic view of a right swing mode of the counter-directional air guiding structure in the air conditioner with the counter-directional air guiding structure according to the present invention;
fig. 8 is a schematic view of a breeze mode of the counter-directional air guiding structure in the air conditioner with the counter-directional air guiding structure according to the present invention;
fig. 9 is a schematic view of a maximum air volume mode of the counter-directional air guiding structure in the air conditioner with the counter-directional air guiding structure according to the present invention;
description of reference numerals:
a housing 100; an upper air outlet frame 110; a lower air outlet frame 120;
a first wind-guiding ring 200;
a second wind-guiding ring 300;
a guide vane 400; an inlet end 410; an outlet end 420;
a drive mechanism 500.
Detailed Description
Reference will now be made in detail to the present embodiments of the invention, examples of which are illustrated in the accompanying drawings, but which can be embodied in many different forms and varied in the manner defined and covered by the claims.
Referring to fig. 1 to 4, an air conditioner with an anisotropic air guiding structure in an embodiment of the present invention includes an outer casing 100 and at least two air outlet frames disposed on the outer casing 100, where the anisotropic air guiding structure is disposed on at least one air outlet frame. Specifically, the anisotropic wind guiding structure includes a plurality of wind guiding rings, and the plurality of wind guiding rings includes at least one first wind guiding ring 200 and at least one second wind guiding ring 300. The first air guiding ring 200 and the second air guiding ring 300 are both fixedly provided with a plurality of guide wings 400. The wind guiding direction of the guide vanes on the first wind guiding ring 200 is opposite to the wind guiding direction of the guide vanes on the second wind guiding ring 300. If the guide wing of the first air guiding ring 200 guides the air leftwards, the guide wing of the second air guiding ring 300 guides the air rightwards; or when the guide wing of the first guide ring 200 guides the wind upwards, the guide wing of the second guide ring 300 guides the wind downwards. In this embodiment, the structures of the wind guide rings are substantially the same, and the plurality of guide wings 400 of the wind guide ring are uniformly arranged. A plurality of wind-guiding rings set up in the air outlet department of air conditioner, and arrange in proper order along the incoming flow wind direction and set up to the multilayer. The spacing between the wind guide rings is the same. The plurality of air guide rings can rotate along the circumferential direction of the air outlet respectively through the driving mechanism 500, and each air guide ring can be independently controlled to rotate clockwise or anticlockwise, so that each air guide ring is provided with a closing position facing the air outlet and an opening position separated from the air outlet.
The air conditioner can realize multiple air supply modes through the mutual matching of the closing and the opening of different air guide rings through the different-direction air guide structure. The following description will take the guide wing wind guiding direction of the first wind guiding ring 200 as the left and the guide wing wind guiding direction of the second wind guiding ring 300 as the right. 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 wind-swinging 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 performed; as shown in fig. 8, when the first wind guide ring 200 and the second wind guide ring 300 are both controlled to be in the closed position, the wind is in the breeze mode, and at this time, the guide wings on the first wind guide ring 200 and the second wind guide ring 300 form a staggered structure in the front-back direction along the wind outlet direction, so that the wind output is minimum, the wind speed is reduced, and the experience is comfortable; as shown in fig. 9, when the first wind guiding ring 200 and the second wind guiding ring 300 are both controlled to be in the open position, the maximum wind rate mode is set, and the wind rate is maximum.
The air conditioner can realize more air supply modes by combining the air supply modes of the air outlet frames; each air outlet frame can realize changeable air supply directions, and has the advantages of wide air supply range, small air swinging loss, controllable air speed and better comfort experience; the guide wings of the air guide ring in the anisotropic air guide structure are fixedly arranged on the air guide ring, different air supply modes are realized through the rotation of the air guide ring, the structure is simple, and the control is simple and convenient.
In this embodiment, the housing 100 is provided with two air-out frames, namely an upper air-out frame 110 and a lower air-out frame 120; the upper air-out frame 110 and the lower air-out frame 120 are respectively provided with an anisotropic air guiding structure. Four air supply modes can be realized to single incorgruous wind-guiding structure, and when going out wind frame 110 and all setting up an incorgruous wind-guiding structure down with lower wind frame 120, can make up and realize 16 air supply modes, and the air supply mode is various, experiences comfortablely. In other embodiments, a plurality of air outlet frames can be provided, and each air outlet frame is provided with an anisotropic air guiding structure; or part air-out frame sets up different direction wind-guiding structure, and part air-out frame sets up to ordinary air-out structure, and ordinary air-out structure can not carry out air supply wind direction and adjust, prefers to set up in the below of air conditioner, through the combination, can realize multiple air supply mode.
In the present embodiment, there is one first wind-guiding ring 200 and one second wind-guiding ring 300. It is understood that, in other embodiments, a plurality of first wind-guiding rings 200 and a plurality of second wind-guiding rings 300 may be provided, and when different wind blowing modes are executed, all first wind-guiding rings 200 are controlled to operate in unison, and all second wind-guiding rings 300 are controlled to operate in unison.
Further, as shown in fig. 5, each air guiding ring is provided with 4 to 8 air guiding wings 400. Preferably, 6 guide vanes 400 are provided on each guide ring. The inlet end 410 of the guide vane 400 is parallel to the incoming wind direction, and the outlet end 420 of the guide vane 400 forms an angle of 45 ° with the incoming wind direction. Thus, the wind resistance can be minimized, the air quantity 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:
and when a control instruction is received, controlling the first air guide ring 200 and/or the second air guide ring 300 in the different-direction air guide structure on at least one air outlet frame to rotate, and executing an air supply process corresponding to the function of the control instruction.
Further, in the step of controlling the rotation of the first wind guiding ring 200 and the second wind guiding ring 300 in the counter-directional wind guiding structure on at least one wind outlet frame, the method specifically includes:
the air supply modes of each different-direction air guide structure comprise a first air supply mode, a second air supply mode, a third air supply mode and a fourth air supply mode.
When the counter-directional air guiding structure is in the first air supply mode, specifically, the first air supply mode is a 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 counter-directional air guiding structure is in the second air supply mode, specifically, the second air supply mode is a right-swing air 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 counter-directional air guiding structure is in the third air supply mode, specifically, the third air supply mode is the breeze mode. Then, upon entering this mode, as shown in fig. 8, both the first wind-directing ring 200 and the second wind-directing ring 300 are in the closed position.
When the counter-directional air guide structure is in the fourth air supply mode, specifically, the fourth air supply mode is the maximum air volume mode. Then, upon entering this mode, as shown in fig. 9, both the first wind-directing ring 200 and the second wind-directing ring 300 are in an open position.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. An air conditioner with a different-direction air guide structure is characterized by comprising a shell and at least two air outlet frames arranged on the shell, wherein the different-direction air guide structure is arranged on at least one air outlet frame; the anisotropic air guide structure comprises a plurality of air guide rings, the plurality of air guide rings comprise at least one first air guide ring and at least one second air guide ring, a plurality of guide wings are arranged on the first air guide ring and the second air guide ring, and the air guide direction of the guide wings on the first air guide ring is opposite to the air guide direction of the guide wings on the second air guide ring; the plurality of air guide rings are arranged at the air outlet of the air outlet frame and are sequentially arranged in a multilayer manner along the incoming flow direction; the plurality of air guide rings can rotate along the circumferential direction of the air outlet respectively through a driving mechanism, so that each air guide ring is provided with a closing position facing the air outlet and an opening position separated from the air outlet.
2. The air conditioner with the anisotropic air guiding structure of claim 1, wherein the housing is provided with two air outlet frames, namely 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 a different-direction air guide structure.
3. The air conditioner with the structure for guiding wind in different directions as claimed in claim 1 or 2, wherein the inlet ends of the guide wings are parallel to the direction of the incoming wind, and the outlet ends of the guide wings form an angle of 45 ° with the direction of the incoming wind.
4. The air conditioner with the anisotropic air guiding structure of claim 3, wherein each air guiding ring is provided with 4-8 guiding fins.
5. The air conditioner with an anisotropic air guiding structure of claim 1, wherein there is one of the first air guiding ring and the second air guiding ring.
6. The air conditioner with an anisotropic air guiding structure of claim 1, wherein the air guiding wing has a smooth curved surface structure, and the inlet end of the air guiding wing has a thickness greater than the outlet end.
7. An air outlet control method of an air conditioner, characterized by comprising the air conditioner as claimed in any one of claims 1-6, the method comprising:
and when a control instruction is received, controlling a first air guide ring and a second air guide ring in the different-direction air guide structure on at least one air outlet frame to rotate, and executing an air supply process corresponding to the function of the control instruction.
8. The method for controlling outlet air of an air conditioner according to claim 7, wherein the step of controlling the rotation of the first air guiding ring and the second air guiding ring in the counter-directional air guiding structure on the at least one air outlet frame specifically includes:
the air supply modes of each different-direction air guide structure comprise a first air supply mode, a second air supply mode, a third air supply mode and a fourth air supply mode;
when the different-direction air guide structure is in a first air supply mode, the first air guide ring is in a closed position, and the second air guide ring is in an open position;
when the different-direction air guide structure is in a second air supply mode, the first air guide ring is in an opening position, and the second air guide ring is in a closing position;
when the different-direction air guide structure is in a third air supply mode, the first air guide ring and the second air guide ring are both in closed positions;
when the different-direction air guide structure is in a fourth air supply mode, the first air guide ring and the second air guide ring are both in an opening position.
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 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810962755.8A 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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| CN110878967A true CN110878967A (en) | 2020-03-13 |
| CN110878967B CN110878967B (en) | 2023-12-22 |
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| CN108105980A (en) * | 2017-12-08 | 2018-06-01 | 珠海格力电器股份有限公司 | Wind outlet panel structure and with its air conditioner |
| CN108105862A (en) * | 2017-12-12 | 2018-06-01 | 广东美的制冷设备有限公司 | Cabinet air-conditioner and its control method |
| 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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| CN110878967B (en) | 2023-12-22 |
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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 Zhijia 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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