CN104296348B - 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
- CN104296348B CN104296348B CN201410597266.9A CN201410597266A CN104296348B CN 104296348 B CN104296348 B CN 104296348B CN 201410597266 A CN201410597266 A CN 201410597266A CN 104296348 B CN104296348 B CN 104296348B
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- air
- conditioner
- wind direction
- working condition
- direction control
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000002955 isolation Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function 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 of a kind of air-out commutating structure and air-conditioner
Method.
Background technology
In existing air-conditioner, the air exhausting structure of air-conditioner is fixed structure, and air-out direction effectively cannot be adjusted
Section, thus the wind of air-conditioner often can only be directed at the blowout of a fixing general orientation.
Content of the invention
Present invention is primarily targeted at providing a kind of air-out commutating structure and the air-out control method of air-conditioner, to solve
In prior art, the wind of air-conditioner can only be directed at the problem of fixing direction blowout.
To achieve these goals, according to an aspect of the invention, it is provided a kind of air-out commutating structure, including：Empty
Adjust device housing, air-conditioner shell has installing space and the upper opening connecting respectively and lower openings with installing space；Fan,
Fan is arranged in installing space；Wind direction control volume, wind direction control volume has the first working condition and the second working condition,
One working condition, wind direction control volume controls fan through upper opening air-out, and in the second working condition, wind direction control volume controls fan
Through lower openings air-out.
Further, wind direction control volume has receiving space and the air outlet connecting with receiving space, and fan is arranged on appearance
Receive in space, in the first working condition, air outlet is connected with the upper opening of air-conditioner shell, in the second working condition, air-out
Mouth is connected with the lower openings of air-conditioner shell.
Further, in the first working condition, the lower openings isolation of air outlet and air-conditioner shell；And/or second
The upper opening isolation of working condition, air outlet and air-conditioner shell.
Further, wind direction control volume is installed in rotation in installing space, and wind direction control volume is passed through with respect to air-conditioning
The rotation of device housing is realized switching between the first working condition and the second working condition.
Further, wind direction control volume includes：Spiral yarn shaped inwall, the wall of spiral yarn shaped inwall is last with the fan blade of fan
End has 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 includes the first circular arc side wall and the second circular arc side wall, the first circular arc side wall and second
Circular arc side wall is oppositely arranged, and the upper end of the first circular arc side wall forms upper opening, the first circular arc with the upper end of the second circular arc side wall
The lower end of side wall forms lower openings with the lower end of the second circular arc side wall；Wind direction control volume also includes circular arc outer wall, circular arc outer wall
Gap cooperation and the first circular arc side wall, the second circular arc side wall between.
Further, wind direction control volume includes the first control unit and the second control unit, in the first working condition, the first control
Portion connects upper opening, and the second control unit closes lower openings；In the second working condition, the first control unit closes upper opening,
Second control unit connection lower openings.
According to a further aspect in the invention, there is provided a kind of air conditioner air-out control method, air-conditioner includes air-out commutation
Structure, air-out commutating structure is aforesaid air-out commutating structure；Air conditioner air-out control method includes：It is in refrigeration in air-conditioner
During state, wind direction control volume is controlled to work in the first operative state；When air-conditioner is in and heats state, wind direction is controlled to control
Body works in a second operative state.
Further, air outlet and the air-conditioner shell of wind direction control volume when air-conditioner is in the first working condition, are controlled
The upper opening connection of body；When air-conditioner is in the second working condition, control air outlet and the air-conditioner shell of wind direction control volume
The lower openings connection of body.
Application technical scheme, when air-conditioner is freezed or heats, staff passes through to adjust wind
To the different working condition of control volume, cold wind or hot blast is made to blow out air-conditioner from different directions.
When air-conditioner is in the first working condition, staff adjusts air outlet and the air-conditioner of wind direction control volume
The upper opening air-supply of housing, material is thus formed upper air-out passage during refrigeration, thus the cold wind that fan is blown out is led upwards
Go out air-conditioner.
When air-conditioner is in the second working condition (carrying out heating work), staff adjusts wind direction control volume
Air outlet and the lower openings air-supply of air-conditioner shell, material is thus formed lower air-out passage when heating, thus fan is blown
The hot blast going out derives downwards air-conditioner.
Deriving cold wind upwards when air-conditioner freezes derives hot blast downwards with air conditioner heat-production, improves air-conditioner
The impact of the level of comfort to people for the air-out, thus make us feeling more comfortable.
Brief description
The Figure of description constituting the part of the application is used for providing a further understanding of the present invention, and the present invention shows
Meaning property embodiment and its illustrate for explaining the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 shows the main view assembling structure schematic diagram of the embodiment of the air-out commutating structure according to the present invention；
Fig. 2 shows the perspective view of the embodiment of the air-out commutating structure according to the present invention；
Fig. 3 shows the working position of the wind direction control volume during refrigeration of the embodiment of the air-out commutating structure according to the present invention
Put；
Fig. 4 shows the working position of wind direction control volume when heating of the embodiment of the air-out commutating structure according to the present invention
Put；And
Fig. 5 shows the structural representation of the wind direction control volume of the embodiment of the air-out commutating structure according to the present invention.
Wherein, above-mentioned accompanying drawing includes the following drawings mark：
10th, air-conditioner shell；11st, the first circular arc side wall；
12nd, the second circular arc side wall；20th, fan；
30th, wind direction control volume；31st, receiving space；
32nd, air outlet；33rd, spiral yarn shaped inwall；
34th, circular arc outer wall.
Specific embodiment
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can phases
Mutually combine.To describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figures 1 to 5, according to embodiments of the invention, the air-out commutating structure of the present invention includes air-conditioner shell
10th, fan 20 and wind direction control volume 30.Air-conditioner shell 10 is had installing space and opens with the top being connected with installing space respectively
Mouth and lower openings, fan 20 is arranged in installing space, and wind direction control volume 30 has the first working condition and the second work shape
State, in the first working condition, wind direction control volume 30 controls fan 20 through upper opening air-out, in the second working condition, wind direction control
Body 30 processed controls fan 20 through lower openings air-out.
Application technical scheme, enters when air-conditioner when air-conditioner is in the first working condition or the second working condition
When row freezes or heats, staff passes through to adjust the different working condition of wind direction control volume, never makes cold wind or hot blast
Same direction blowout air-conditioner.
When air-conditioner is in the first working condition and carries out refrigeration work, staff adjusts going out of wind direction control volume
Air port and the upper opening air-supply of air-conditioner shell, material is thus formed upper air-out passage during refrigeration, thus fan is blown out
Cold wind derive air-conditioner upwards.
When air-conditioner is in the second working condition and carries out heating work, staff adjusts going out of wind direction control volume
Air port and the lower openings air-supply of air-conditioner shell, material is thus formed lower air-out passage when heating, thus fan is blown out
Hot blast derive downwards air-conditioner.
Deriving cold wind upwards when air-conditioner freezes derives hot blast downwards with air conditioner heat-production, thus realizing cold
The effect that wind declines, hot blast rises, improves the level of comfort to indoor environment for the air conditioner air-out, thus people's sensation of air-conditioning is blown in order
More.
Preferably, wind direction control volume 30 has receiving space 31 and the air outlet 32 connecting with receiving space 31, fan 20
It is arranged in receiving space 31, in the first working condition, air outlet 32 is connected with the upper opening of air-conditioner shell 10, second
Working condition, air outlet 32 is connected with the lower openings of air-conditioner shell 10.By connecting the upper opening of air-conditioner shell 10
Or lower openings are to form exhaust passage on air-conditioning or lower exhaust passage, thus the wind realizing blowing out the fan 20 of air-conditioner passes through
Wind is sent output cold wind upwards by upper air duct or lower air duct, exports downwards hot blast, the principle being risen using cold wind decline, hot blast,
Realize the comfort of different indoor environments.
Preferably, in the first working condition, the lower openings isolation of air outlet 32 and air-conditioner shell 10；And/or
Two working conditions, the upper opening isolation of air outlet 32 and air-conditioner shell 10.So, when air-conditioner is in the first working condition
When, air conditioner air-out can only in the air-out passage air-supply of the upper opening connection of air-conditioner shell 10, realize cold wind simply to
The purpose of upper air-out.In the same manner, when air-conditioner is in the second working condition, air conditioner air-out can only be in air-conditioner shell 10
Lower openings connection air-out passage air-supply, realize the purpose 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 passed through with respect to air-conditioner shell
The switching between the first working condition and the second working condition is realized in 10 rotation.So, by wind direction control volume 30 relatively
The rotation of air-conditioner shell 10 (is provided with the motor driving wind direction control volume 30 to rotate, in the rotating shaft of motor in air-conditioner
It is fixedly installed fluted disc, the type tooth being engaged with fluted disc is also equipped with wind direction control volume 30 simultaneously, when air-conditioner work energising
When, operating personnel pass through the control device in operating air conditioner device, thus starting motor work, the rotating shaft band of motor
Active toothed disk rotates, and then fluted disc drives wind direction control volume 30 to turn to the predetermined work under the first working condition or the second working condition
Make position), thus changing the position of air outlet 32, thus by the upper opening on air-conditioner shell 10 or lower openings and fan
20 connections, thus change the air-out direction of air-conditioner.
Specifically, wind direction control volume 30 includes spiral yarn shaped inwall 33, the wall of spiral yarn shaped inwall 33 and fan 20
Fan blade end has an interval, the direction of rotation phase of the hand of spiral of the helix of spiral yarn shaped inwall 33 and the fan blade of fan 20
With.So, wind direction control volume 30 just can have the guide functions of the wind of the regulation indoor environment to fan blowout so that blowing is imitated
Fruit is more preferably.
Air-conditioner shell 10 includes the first circular arc side wall 11 and the second circular arc side wall 12, the first circular arc side wall 11 and the second circle
Arc side wall 12 is oppositely arranged, the upper end formation upper opening of the upper end of the first circular arc side wall 11 and the second circular arc side wall 12, and first
The lower end of circular arc side wall 11 forms lower openings with the lower end of the second circular arc side wall 12, and wind direction control volume 30 also includes circular arc outer wall
34, gap cooperation between circular arc outer wall 34 and the first circular arc side wall 11, the second circular arc side wall 12.Technical side using the present invention
Case, wind direction control volume 30 is arranged on the peace that the first circular arc side wall 11 of air-conditioner shell 10 and the second circular arc side wall 12 are formed
So that the installation positioning of wind direction control volume 30 is easily realized in dress space.Further, the wind direction control volume 30 of air-conditioner is sky
Core structure, it is mainly by the first circular arc side wall 11, the second circular arc side wall 12, and connects the first circular arc side wall 11 and the second circular arc
The diapire composition of side wall 12 (can also arrange roof in the upper end of the first circular arc side wall and the second circular arc side wall, make wind direction control
Body 30 forms the hollow-core construction body of closing), so can save the manufacture material of wind direction control volume 30, save production cost, with
When can also mitigate the weight of wind direction control volume 30.
Preferably, wind direction control volume 30 includes the first control unit and the second control unit, in the first working condition, the first control
Portion connects upper opening, and the second control unit closes lower openings；In the second working condition, the first control unit closes upper opening,
Second control unit connection lower openings.First control unit and the second control unit can make two boards part, when air-conditioner is in first
When working condition, first block of plate opens the upper opening on air-conditioner shell 10 to form air-out passage, and now
Lower openings on air-conditioner shell 10 are then closed and are sent with stopping air-conditioner to adjust under wind direction by second block of plate.Work as air-conditioner
When going out the second working condition, first block of plate closes the upper opening on air-conditioner shell 10 to stop air-conditioner regulation
Send on wind direction, and now second piece of prize-giving is then opened the lower openings on air-conditioner shell 10 to form lower air-out passage.
According to a further aspect in the invention, a kind of the invention provides air conditioner air-out control method, wherein, air-conditioner bag
Include aforesaid air-out commutating structure, when air-conditioner is in the first working condition (refrigeration work), control wind direction control volume 30 to exist
Work under first working condition, by wind along the top conveying of air-conditioner, be in the second working condition (heating work) in air-conditioner
When, control wind direction control volume 30 to work in a second operative state, wind is conveyed along the lower section of air-conditioner.
Preferably, this air-out commutation method is：When air-conditioner is in the first working condition, by adjusting in air-conditioner
Wind direction control volume 30 is to connect (the i.e. air outlet 32 of wind direction control volume 30 and the air-conditioner shell of the upper opening on air-conditioner shell 10
The upper opening connection of body 10), and close the lower openings on air-conditioner shell 10, the cold wind of such air-conditioner output just can only
Air-out upwards, the effect having reached cold wind decline is so that indoor environment bulk temperature uniformly reduces, and ensures the perseverance of indoor comfortable
Temperature；When air-conditioner is in the second working condition, connect lower openings (i.e. by adjusting the wind direction control volume 30 in air-conditioner
The air outlet 32 of wind direction control volume 30 is connected with the lower openings of air-conditioner shell 10), and close upper opening, such air-conditioner
Output hot blast just can only air-out downwards, reached hot blast rise effect so that indoor environment bulk temperature uniformly rises, 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：
Deriving cold wind upwards when air-conditioner freezes derives hot blast downwards with air conditioner heat-production, thus realizing cold
The effect that wind declines, hot blast rises, improves the impact of the level of comfort to indoor environment for the air conditioner air-out, thus air-conditioning is blown in order
People feels more comfortable.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For member, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within the scope of the present invention.
Claims (7)
1. a kind of air-out commutating structure is it is characterised in that include：
Air-conditioner shell (10), described air-conditioner shell (10) have installing space with upper with what described installing space connected respectively
Portion's opening 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 working condition and the second working condition, described
One working condition, described wind direction control volume (30) controls described fan (20) through described upper opening air-out, in described second work
Make state, described wind direction control volume (30) controls described fan (20) through described lower openings air-out；
Described wind direction control volume (30) has receiving space (31) and the air outlet (32) connecting with described receiving space (31), institute
State fan (20) to be arranged in described receiving space (31), in described first working condition, described air outlet (32) and described sky
Adjust the described upper opening connection of device housing (10), in described second working condition, described air outlet (32) and described air-conditioner
The described lower openings connection of housing (10)；
Described air-conditioner shell (10) includes the first circular arc side wall (11) and the second circular arc side wall (12), described first circular arc side wall
(11) it is oppositely arranged with described second circular arc side wall (12), the upper end of described first circular arc side wall (11) and described second circular arc side
The upper end of wall (12) forms described upper opening, the lower end of described first circular arc side wall (11) and described second circular arc side wall (12)
Lower end form described lower openings；
Described wind direction control volume (30) includes circular arc outer wall (34), described circular arc outer wall (34) and described first circular arc side wall
(11), gap cooperation between described second circular arc side wall (12).
2. air-out commutating structure according to claim 1 it is characterised in that
In described first working condition, the described lower openings isolation of described air outlet (32) and described air-conditioner shell (10)；
And/or
In described second working condition, the described upper opening isolation of described air outlet (32) and described air-conditioner shell (10).
3. air-out commutating structure according to claim 1 it is characterised in that
Described wind direction control volume (30) is installed in rotation in described installing space, and described wind direction control volume (30) is passed through relatively
Rotation in described air-conditioner shell (10) is realized switching between described first working condition and described second working condition.
4. air-out commutating structure according to claim 1 is it is characterised in that described wind direction control volume (30) includes：
Between spiral yarn shaped inwall (33), the wall of described spiral yarn shaped inwall (33) and the fan blade end of described fan (20) have
Every the hand of spiral of helix of described spiral yarn shaped inwall (33) is identical with the direction of rotation of the fan blade of described fan (20).
5. air-out commutating structure according to claim 1 it is characterised in that
Described wind direction control volume (30) includes the first control unit and the second control unit, in described first working condition, described first
Control unit connects described upper opening, and described second control unit closes lower openings；In described second working condition, described first
Control unit closes described upper opening, and described second control unit connects described lower openings.
6. a kind of air conditioner air-out control method it is characterised in that air-conditioner includes air-out commutating structure, tie by described air-out commutation
Structure is the air-out commutating structure any one of claim 1 to 5；Described air conditioner air-out control method includes：
When described air-conditioner is in refrigerating state, control described wind direction control volume (30) work under described first working condition
Make；
When described air-conditioner is in and heats state, control described wind direction control volume (30) work under described second working condition
Make.
7. method according to claim 6 is it is characterised in that described air-out commutating structure is arbitrary in claim 2 to 5
Air-out commutating structure described in,
When air-conditioner is in described first working condition, control the air outlet (32) of described wind direction control volume (30) and described sky
Adjust the upper opening connection of device housing (10)；
When air-conditioner is in described second working condition, control the air outlet (32) of described wind direction control volume (30) and described sky
Adjust the lower openings connection of device housing (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 |
Applications Claiming Priority (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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| Publication Number | Publication Date |
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| CN104296348A CN104296348A (en) | 2015-01-21 |
| CN104296348B true 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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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017214941A1 (en) | 2017-08-25 | 2019-02-28 | Dometic Sweden Ab | Recreational vehicle, cooling device, control system and method of controlling the cooling device |
| WO2019082168A1 (en) | 2017-10-27 | 2019-05-02 | Dometic Sweden Ab | Systems, methods, and apparatuses for providing communications between climate control devices in a recreational vehicle |
| CN109624652B (en) * | 2018-12-24 | 2020-07-28 | 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 |
| CN113465027B (en) * | 2021-06-17 | 2023-05-26 | 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 | 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 |
| CN103776091A (en) * | 2012-10-18 | 2014-05-07 | 广东美的制冷设备有限公司 | Split wall-mounted air-conditioner indoor unit adjustable in air outlet 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
Patent Citations (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 |
| CN103776091A (en) * | 2012-10-18 | 2014-05-07 | 广东美的制冷设备有限公司 | Split wall-mounted air-conditioner indoor unit adjustable in air outlet 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 |
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| Publication number | Publication date |
|---|---|
| CN104296348A (en) | 2015-01-21 |
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