CN104296348A - Air outlet reversing structure and air outlet control method of air conditioner - Google Patents
Air outlet reversing structure and air outlet control method of air conditioner Download PDFInfo
- Publication number
- CN104296348A CN104296348A CN201410597266.9A CN201410597266A CN104296348A CN 104296348 A CN104296348 A CN 104296348A CN 201410597266 A CN201410597266 A CN 201410597266A CN 104296348 A CN104296348 A CN 104296348A
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- Prior art keywords
- air
- conditioner
- duty
- wind direction
- direction control
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000004308 accommodation Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035807 sensation Effects 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
- F24F13/08—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
-
- 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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- 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 provides an air outlet reversing structure and an air outlet control method of an air conditioner. This air-out switching-over structure includes: an air conditioner case having an installation space and an upper opening and a lower opening respectively communicating with the installation space; a fan installed in the installation space; the wind direction control body has a first working state and a second working state, and in the first working state, the wind direction control body controls the fan to output air through the upper opening, and in the second working state, the wind direction control body controls the fan to output air through the lower opening. The cold air is upwards led out when the air conditioner is used for refrigerating and the hot air is downwards led out when the air conditioner is used for heating, so that the effects of cold air falling and hot air rising are achieved, the influence of air outlet of the air conditioner on the comfort of an indoor environment is improved, and people feel more comfortable.
Description
Technical field
The present invention relates to air-conditioner field, in particular to the air-out control method of a kind of air-out commutating structure and air-conditioner.
Background technology
In existing air-conditioner, the air exhausting structure of air-conditioner is fixed structure, and effectively cannot regulate air-out direction, and thus the wind of air-conditioner often can only aim at a fixing general orientation blowout.
Summary of the invention
Main purpose of the present invention is the air-out control method providing a kind of air-out commutating structure and air-conditioner, can only aim at the problem of a fixing direction blowout with the wind solving air-conditioner in prior art.
To achieve these goals, according to an aspect of the present invention, provide a kind of air-out commutating structure, comprising: air-conditioner shell, air-conditioner shell has installing space and the upper opening be communicated with installing space respectively and lower openings; Fan, fan is arranged in installing space; Wind direction control volume, wind direction control volume has the first duty and the second duty, and in the first duty, wind direction control volume controls fan through upper opening air-out, and in the second duty, wind direction control volume controls fan through lower openings air-out.
Further, the air outlet that wind direction control volume has spatial accommodation and is communicated with spatial accommodation, fan is arranged in spatial accommodation, in the first duty, air outlet is communicated with the upper opening of air-conditioner shell, and in the second duty, air outlet is communicated with the lower openings of air-conditioner shell.
Further, in the first duty, the lower openings of air outlet and air-conditioner shell is isolated; And/or in the second duty, the upper opening of air outlet and air-conditioner shell is isolated.
Further, wind direction control volume is installed in rotation in installing space, and wind direction control volume is by realizing switching between the first duty and the second duty relative to the rotation of air-conditioner shell.
Further, wind direction control volume comprises: spiral yarn shaped inwall, and the wall of spiral yarn shaped inwall and the fan blade end of fan have interval, and the hand of spiral of the helix of spiral yarn shaped inwall is identical with the direction of rotation of the fan blade of fan.
Further, air-conditioner shell comprises the first circular arc sidewall and the second circular arc sidewall, first circular arc sidewall and the second circular arc sidewall are oppositely arranged, the upper end of the first circular arc sidewall and the upper end of the second circular arc sidewall form upper opening, and the lower end of the first circular arc sidewall and the lower end of the second circular arc sidewall form lower openings; Wind direction control volume also comprises circular arc outer wall, matched in clearance between circular arc outer wall and the first circular arc sidewall, the second circular arc sidewall.
Further, wind direction control volume comprises the first control part and the second control part, and in the first duty, the first control part is communicated with upper opening, and the second control part closes lower openings; In the second duty, the first control part closes upper opening, and the second control part is communicated with lower openings.
According to a further aspect in the invention, provide a kind of air conditioner air-out control method, air-conditioner comprises air-out commutating structure, and air-out commutating structure is aforesaid air-out commutating structure; Air conditioner air-out control method comprises: when air-conditioner is in refrigerating state, controls wind direction control volume and works in the first operative state; Air-conditioner be in heat state time, control wind direction control volume and work in a second operative state.
Further, when air-conditioner is in the first duty, the air outlet controlling wind direction control volume is communicated with the upper opening of air-conditioner shell; When air-conditioner is in the second duty, the air outlet controlling wind direction control volume is communicated with the lower openings of air-conditioner shell.
Apply technical scheme of the present invention, when air-conditioner carries out freezing or heating time, staff, by regulating the different operating state of wind direction control volume, makes cold wind or hot blast blow out air-conditioner from different directions.
When air-conditioner is in the first duty, the upper opening of air outlet and air-conditioner shell that staff adjusts wind direction control volume is blown, and material is thus formed upper air-out passage during refrigeration, thus the cold wind that fan blows out upwards is derived air-conditioner.
When air-conditioner is in the second duty (carrying out heating work), the lower openings of air outlet and air-conditioner shell that staff adjusts wind direction control volume is blown, material is thus formed lower air-out passage when heating, thus the hot blast that fan blows out is derived air-conditioner downwards.
When air-conditioner freezes, cold wind is upwards derived and hot blast is derived downwards when air conditioner heat-production, improve the impact of air conditioner air-out on the level of comfort of people, thus make us feeling more comfortable.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide a further understanding of the present invention, and schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows and looks assembly structure schematic diagram according to the master of the embodiment of air-out commutating structure of the present invention;
Fig. 2 shows the perspective view of the embodiment according to air-out commutating structure of the present invention;
The operating position of wind direction control volume when Fig. 3 shows the refrigeration according to the embodiment of air-out commutating structure of the present invention;
Fig. 4 shows the operating position according to wind direction control volume during the heating of the embodiment of air-out commutating structure of the present invention; And
Fig. 5 shows the structural representation of the wind direction control volume of the embodiment according to air-out commutating structure of the present invention.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, air-conditioner shell; 11, the first circular arc sidewall;
12, the second circular arc sidewall; 20, fan;
30, wind direction control volume; 31, spatial accommodation;
32, air outlet; 33, spiral yarn shaped inwall;
34, circular arc outer wall.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
As shown in Figures 1 to 5, according to embodiments of the invention, air-out commutating structure of the present invention comprises air-conditioner shell 10, fan 20 and wind direction control volume 30.Air-conditioner shell 10 has installing space and the upper opening be communicated with installing space respectively and lower openings, fan 20 is arranged in installing space, wind direction control volume 30 has the first duty and the second duty, in the first duty, wind direction control volume 30 controls fan 20 through upper opening air-out, in the second duty, wind direction control volume 30 controls fan 20 through lower openings air-out.
Apply technical scheme of the present invention, when air-conditioner is in the first duty or the second duty carries out freezing or heating when air-conditioner time, staff, by regulating the different operating state of wind direction control volume, makes cold wind or hot blast blow out air-conditioner from different directions.
Be in the first duty carries out refrigeration work at air-conditioner, the upper opening of air outlet and air-conditioner shell that staff adjusts wind direction control volume is blown, material is thus formed upper air-out passage during refrigeration, thus the cold wind that fan blows out upwards is derived air-conditioner.
Be in the second duty carries out heating work at air-conditioner, the lower openings of air outlet and air-conditioner shell that staff adjusts wind direction control volume is blown, material is thus formed lower air-out passage when heating, thus the hot blast that fan blows out is derived air-conditioner downwards.
When air-conditioner freezes, cold wind is upwards derived and hot blast is derived downwards when air conditioner heat-production, thus realize the effect that cold wind declines, hot blast rises, improve the level of comfort of air conditioner air-out to indoor environment, thus order blows people's sensation of air-conditioning more.
Preferably, the air outlet 32 that wind direction control volume 30 has spatial accommodation 31 and is communicated with spatial accommodation 31, fan 20 is arranged in spatial accommodation 31, in the first duty, air outlet 32 is communicated with the upper opening of air-conditioner shell 10, in the second duty, air outlet 32 is communicated with the lower openings of air-conditioner shell 10.By being communicated with the upper opening of air-conditioner shell 10 or lower openings to be formed exhaust passage on air-conditioning or lower exhaust passage, thus realize the wind that blown out by the fan 20 of air-conditioner and by upper air duct or lower air duct wind sent and upwards export cold wind, downward output hot blast, utilize the principle that cold wind declines, hot blast rises, realize the comfort of different chamber's environment.
Preferably, in the first duty, air outlet 32 is isolated with the lower openings of air-conditioner shell 10; And/or in the second duty, air outlet 32 is isolated with the upper opening of air-conditioner shell 10.Like this, when air-conditioner in the first duty time, the air-supply of air-out passage that air conditioner air-out can only be communicated with at the upper opening of air-conditioner shell 10, realizes the object of cold wind just upwards air-out.In the same manner, when air-conditioner in the second duty time, the air-supply of air-out passage that air conditioner air-out can only be communicated with in the lower openings of air-conditioner shell 10, realizes the object that hot blast is downward air-out.
Wind direction control volume 30 is installed in rotation in installing space, and wind direction control volume 30 is by realizing the switching between the first duty and the second duty relative to the rotation of air-conditioner shell 10.Like this, (drive motors driving wind direction control volume 30 to rotate is installed by wind direction control volume 30 in air-conditioner relative to rotating of air-conditioner shell 10, the rotating shaft of motor is fixedly installed fluted disc, wind direction control volume 30 is also provided with the type tooth engaged with fluted disc simultaneously, when air-conditioner work is energized time, operating personnel are by the control device in operating air conditioner device, thus start drive motors work, the rotating shaft band active toothed disk of drive motors rotates, then the predetermined work position under fluted disc drives wind direction control volume 30 to turn to the first duty or the second duty), thus change the position of air outlet 32, thus the upper opening on air-conditioner shell 10 or lower openings are communicated with fan 20, thus change the air-out direction of air-conditioner.
Particularly, wind direction control volume 30 comprises spiral yarn shaped inwall 33, and the wall of spiral yarn shaped inwall 33 and the fan blade end of fan 20 have interval, and the hand of spiral of the helix of spiral yarn shaped inwall 33 is identical with the direction of rotation of the fan blade of fan 20.Like this, wind direction control volume 30 just can have the guide functions of the wind of the adjusting indoor environment to fan blowout, makes airflow effects better.
Air-conditioner shell 10 comprises the first circular arc sidewall 11 and the second circular arc sidewall 12, first circular arc sidewall 11 and the second circular arc sidewall 12 are oppositely arranged, the upper end of the first circular arc sidewall 11 and the upper end of the second circular arc sidewall 12 form upper opening, the lower end of the first circular arc sidewall 11 and the lower end of the second circular arc sidewall 12 form lower openings, wind direction control volume 30 also comprises circular arc outer wall 34, matched in clearance between circular arc outer wall 34 and the first circular arc sidewall 11, second circular arc sidewall 12.Utilize technical scheme of the present invention, wind direction control volume 30 is arranged in installing space that the first circular arc sidewall 11 of air-conditioner shell 10 and the second circular arc sidewall 12 formed, the installation location of wind direction control volume 30 is easily realized.Further, the wind direction control volume 30 of air-conditioner is hollow-core construction, it is primarily of the first circular arc sidewall 11, second circular arc sidewall 12, and the diapire composition connecting the first circular arc sidewall 11 and the second circular arc sidewall 12 (can also arrange roof in the upper end of the first circular arc sidewall and the second circular arc sidewall, wind direction control volume 30 is made to form the hollow-core construction body closed), the manufactured materials of wind direction control volume 30 can be saved like this, save production cost, the weight of wind direction control volume 30 can also be alleviated simultaneously.
Preferably, wind direction control volume 30 comprises the first control part and the second control part, and in the first duty, the first control part is communicated with upper opening, and the second control part closes lower openings; In the second duty, the first control part closes upper opening, and the second control part is communicated with lower openings.First control part and the second control part can make two boards part, when air-conditioner is in the first duty time, upper opening on air-conditioner shell 10 is opened to form air-out passage by first block of plate, and now the lower openings on air-conditioner shell 10 is then closed to stop that air-conditioner is sent under regulating wind direction by second block of plate.When air-conditioner goes out the second duty time, upper opening on air-conditioner shell 10 is closed and is sent to stop that air-conditioner regulates on wind direction by first block of plate, and the lower openings on air-conditioner shell 10 is then opened to form lower air-out passage by now second piece of prize-giving.
According to a further aspect in the invention, the invention provides a kind of air conditioner air-out control method, wherein, air-conditioner comprises aforesaid air-out commutating structure, when air-conditioner is in the first duty (refrigeration work), control wind direction control volume 30 to work in the first operative state, the top of wind along air-conditioner is carried, when air-conditioner is in the second duty (heating work), control wind direction control volume 30 to work in a second operative state, the below of wind along air-conditioner is carried.
Preferably, this air-out commutation method is: when air-conditioner is in the first duty, by the wind direction control volume 30 in adjustment air-conditioner to be communicated with the upper opening (namely the air outlet 32 of wind direction control volume 30 is communicated with the upper opening of air-conditioner shell 10) on air-conditioner shell 10, and the lower openings of closing on air-conditioner shell 10, the cold wind that such air-conditioner exports just can only upwards air-out, reach the effect that cold wind declines, indoor environment bulk temperature is evenly reduced, and ensures the constant temperature of indoor comfortable; When air-conditioner is in the second duty, by the wind direction control volume 30 in adjustment air-conditioner to be communicated with lower openings (namely the air outlet 32 of wind direction control volume 30 is communicated with the lower openings of air-conditioner shell 10), and close upper opening, the hot blast that such air-conditioner exports just can only air-out downwards, reach the effect that hot blast rises, make indoor environment bulk temperature evenly increase, and ensure the constant temperature of indoor comfortable.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
When air-conditioner freezes, cold wind is upwards derived and hot blast is derived downwards when air conditioner heat-production, thus realize the effect that cold wind declines, hot blast rises, improve the impact of air conditioner air-out on the level of comfort of indoor environment, thus the people that air-conditioning is blown in order feels more comfortable.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an air-out commutating structure, is characterized in that, comprising:
Air-conditioner shell (10), described air-conditioner shell (10) has installing space and the upper opening be communicated with described installing space respectively and lower openings;
Fan (20), described fan (20) is arranged in described installing space;
Wind direction control volume (30), described wind direction control volume (30) has the first duty and the second duty, in described first duty, described wind direction control volume (30) controls described fan (20) through described upper opening air-out, in described second duty, described wind direction control volume (30) controls described fan (20) through described lower openings air-out.
2. air-out commutating structure according to claim 1, it is characterized in that, the air outlet (32) that described wind direction control volume (30) has spatial accommodation (31) and is communicated with described spatial accommodation (31), described fan (20) is arranged in described spatial accommodation (31), in described first duty, described air outlet (32) is communicated with the described upper opening of described air-conditioner shell (10), in described second duty, described air outlet (32) is communicated with the described lower openings of described air-conditioner shell (10).
3. air-out commutating structure according to claim 2, is characterized in that,
In described first duty, described air outlet (32) is isolated with the described lower openings of described air-conditioner shell (10); And/or
In described second duty, described air outlet (32) is isolated with the described upper opening of described air-conditioner shell (10).
4. air-out commutating structure according to claim 2, is characterized in that,
Described wind direction control volume (30) is installed in rotation in described installing space, and described wind direction control volume (30) is by realizing switching between described first duty and described second duty relative to the rotation of described air-conditioner shell (10).
5. air-out commutating structure according to claim 2, is characterized in that, described wind direction control volume (30) comprising:
Spiral yarn shaped inwall (33), the wall of described spiral yarn shaped inwall (33) and the fan blade end of described fan (20) have interval, and the hand of spiral of the helix of described spiral yarn shaped inwall (33) is identical with the direction of rotation of the fan blade of described fan (20).
6. air-out commutating structure according to claim 2, is characterized in that,
Described air-conditioner shell (10) comprises the first circular arc sidewall (11) and the second circular arc sidewall (12), described first circular arc sidewall (11) and described second circular arc sidewall (12) are oppositely arranged, the upper end of described first circular arc sidewall (11) and the upper end of described second circular arc sidewall (12) form described upper opening, and the lower end of described first circular arc sidewall (11) and the lower end of described second circular arc sidewall (12) form described lower openings;
Described wind direction control volume (30) comprises circular arc outer wall (34), matched in clearance between described circular arc outer wall (34) and described first circular arc sidewall (11), described second circular arc sidewall (12).
7. air-out commutating structure according to claim 1, is characterized in that,
Described wind direction control volume (30) comprises the first control part and the second control part, and in described first duty, described first control part is communicated with described upper opening, and described second control part closes lower openings; In described second duty, described first control part closes described upper opening, and described second control part is communicated with described lower openings.
8. an air conditioner air-out control method, is characterized in that, air-conditioner comprises air-out commutating structure, the air-out commutating structure of described air-out commutating structure according to any one of claim 1 to 7; Described air conditioner air-out control method comprises:
When described air-conditioner is in refrigerating state, controls described wind direction control volume (30) and work under described first duty;
Described air-conditioner be in heat state time, control described wind direction control volume (30) and work under described second duty.
9. method according to claim 8, is characterized in that, the air-out commutating structure of described air-out commutating structure according to any one of claim 2 to 7,
When air-conditioner is in described first duty, the air outlet (32) controlling described wind direction control volume (30) is communicated with the upper opening of described air-conditioner shell (10);
When air-conditioner is in described second duty, the air outlet (32) controlling described wind direction control volume (30) is communicated with the lower openings of described air-conditioner shell (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597266.9A CN104296348B (en) | 2014-10-29 | 2014-10-29 | Air outlet reversing structure and air outlet control method of air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410597266.9A CN104296348B (en) | 2014-10-29 | 2014-10-29 | Air outlet reversing structure and air outlet control method of air conditioner |
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| Publication Number | Publication Date |
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| CN104296348A true CN104296348A (en) | 2015-01-21 |
| CN104296348B CN104296348B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410597266.9A Active CN104296348B (en) | 2014-10-29 | 2014-10-29 | Air outlet reversing structure and air outlet control method of air conditioner |
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| Country | Link |
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| CN (1) | CN104296348B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109624652A (en) * | 2018-12-24 | 2019-04-16 | 珠海格力电器股份有限公司 | Passenger car air conditioner tail end, passenger car air conditioner system and temperature control method |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| CN113465027A (en) * | 2021-06-17 | 2021-10-01 | 青岛海尔空调电子有限公司 | Reversible air duct machine and air outlet control method thereof |
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2567803Y2 (en) * | 1991-11-29 | 1998-04-08 | 株式会社トヨトミ | Blow structure of cool / hot air blower |
| CN202328678U (en) * | 2011-11-16 | 2012-07-11 | 珠海格力电器股份有限公司 | Air conditioner |
| CN103776091B (en) * | 2012-10-18 | 2017-03-01 | 广东美的制冷设备有限公司 | The adjustable separated hung indoor unit of air conditioner of air-out direction |
| CN204202120U (en) * | 2014-10-29 | 2015-03-11 | 珠海格力电器股份有限公司 | Air-out reversing structure |
-
2014
- 2014-10-29 CN CN201410597266.9A patent/CN104296348B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11254183B2 (en) | 2017-08-25 | 2022-02-22 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US11919363B2 (en) | 2017-08-25 | 2024-03-05 | Dometic Sweden Ab | Recreational vehicle, cooling device, controlling system and method for controlling the cooling device |
| US10941955B2 (en) | 2017-10-27 | 2021-03-09 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| CN109624652A (en) * | 2018-12-24 | 2019-04-16 | 珠海格力电器股份有限公司 | Passenger car air conditioner tail end, passenger car air conditioner system and temperature control method |
| CN113465027A (en) * | 2021-06-17 | 2021-10-01 | 青岛海尔空调电子有限公司 | Reversible air duct machine and air outlet control method thereof |
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| Publication number | Publication date |
|---|---|
| CN104296348B (en) | 2017-02-15 |
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