CN104697044B - Air pipe type air conditioner indoor unit and its control method - Google Patents
Air pipe type air conditioner indoor unit and its control method Download PDFInfo
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- CN104697044B CN104697044B CN201310666523.5A CN201310666523A CN104697044B CN 104697044 B CN104697044 B CN 104697044B CN 201310666523 A CN201310666523 A CN 201310666523A CN 104697044 B CN104697044 B CN 104697044B
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- air outlet
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Classifications
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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
- 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
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
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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
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
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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 discloses a kind of air pipe type air conditioner indoor unit and its control method, air pipe type air conditioner indoor unit includes housing, indoor heat exchanger and indoor fan, return air inlet and air outlet are provided with housing, indoor heat exchanger is arranged in housing, and between return air inlet and air outlet, indoor fan is arranged in the housing of indoor heat exchanger side, and air outlet includes the front air outlet being arranged on housing front side wall and the lower air outlet being arranged in housing lower wall；Indoor set also includes being used for the switching mechanism for opening and closing front air outlet and lower air outlet.The air pipe type air conditioner indoor unit of the present invention can have two kinds of air-out modes of preceding air-out and lower air-out, air-out mode and lower air-out mode before can so being automatically selected according to air conditioning operating mode, such as air-out mode before being selected when refrigeration and dehumidification mode, lower air-out mode is selected during heating mode, so as to take into account the comfortableness in two aspect rooms of refrigeration and heating, comfortableness optimal in space air regulation is realized.
Description
Technical field
The present invention relates to air conditioner, more particularly to a kind of air pipe type air conditioner indoor unit and its control method.
Background technology
Existing air pipe type air conditioner indoor unit mainly includes housing, indoor heat exchanger and indoor fan, wherein, set on housing
Return air inlet and air outlet are equipped with, indoor heat exchanger and indoor fan may be contained within housing.
According to the difference of air outlet set location, air-out mode and lower air-out side before air pipe type air conditioner indoor unit is divided into
Two kinds of formula.The air outlet of preceding air-out mode air pipe type air conditioner indoor unit is arranged on housing front side wall, when air conditioner is run, by
The wind of indoor fan blowout is directly sent into room by front air outlet.The air outlet of lower air-out mode air pipe type air conditioner indoor unit
It is arranged in housing lower wall, when air conditioner is run, is directly sent into by the wind of indoor fan blowout by lower air outlet in room.
Hot-air density is small during due to heating easily up floats, and preceding air-out mode is not easy hot-air to be blown under room
Portion, therefore heating effect is poor；And because cold air density is easily sunk greatly when freezing, lower air-out mode easily allows people's blow-through people
Produce creeping chill.Therefore, existing air pipe type air conditioner indoor unit considers refrigeration comfortableness, ignores that heating comfortableness, examines
Consider heating comfortableness and ignore that refrigeration comfortableness, the comfortableness in room when can not take into account refrigeration and heating.
The content of the invention
For above-mentioned state of the art, one of technical problem to be solved by this invention is, there is provided Yi Zhongfeng
Tube-type air conditioner air conditioner indoor machine, the comfortableness in room when its air-out mode can take into account refrigeration and heating, to realize that space air is adjusted
In optimal comfortableness.Another technical problem to be solved by this invention is, there is provided in a kind of air pipe type air-conditioner room
The control method of machine.
In order to solve the above-mentioned technical problem, a kind of air pipe type air conditioner indoor unit provided by the present invention, including housing, room
Interior heat exchanger and indoor fan, return air inlet and air outlet are provided with the housing, the indoor heat exchanger is arranged at the shell
In vivo, and between the return air inlet and the air outlet, the indoor fan is arranged at the indoor heat exchanger side
In the housing, the air outlet includes the front air outlet being arranged on the housing front side wall and is arranged on the downside of the housing
Lower air outlet on wall；The indoor set also includes being used for the opening and closing for opening and closing the front air outlet and the lower air outlet
Mechanism.
In one of the embodiments, the switching mechanism includes deep bead and deep bead drive mechanism, the deep bead
It can rotate around the axis, and there is the first turned position and the second turned position, when the deep bead is in first turned position
When, the deep bead closes the lower air outlet, when the deep bead is in second turned position, the deep bead
The front air outlet is closed, the deep bead drive mechanism is used to drive the deep bead.
In one of the embodiments, the deep bead also has and rotated positioned at first turned position and described second
The 3rd turned position between position, when the deep bead is in three turned position, the front air outlet and described
Lower air outlet is opened simultaneously.
In one of the embodiments, the deep bead is located in the housing, and first turned position with it is described
Angle between second turned position is 90 °.
In one of the embodiments, the deep bead drive mechanism includes synchronous motor and (please supplement).
In one of the embodiments, the switching mechanism includes at least a piece of first wind blade, the first wind blade
Drive mechanism, at least a piece of second wind blade and the second wind blade drive mechanism, first wind blade can turn around axle
It is arranged on dynamicly at the front air outlet, and there is the 3rd turned position and the 4th turned position, when first wind blade
During in three turned position, first wind blade opens the front air outlet, when first wind blade
During in four turned position, first wind blade closes the front air outlet, and first wind blade drives
Motivation structure is used to drive first wind blade；Second wind blade is pivotally mounted on the lower air outlet
Place, and there is the 5th turned position and the 6th turned position, when second wind blade is in five turned position,
Second wind blade opens the lower air outlet, when second wind blade is in six turned position,
Second wind blade closes the lower air outlet, and the second wind blade drive mechanism is used to drive described second to lead
Air blade.
In one of the embodiments, the switching mechanism also includes the first outlet frame and the second outlet frame, and described first
Outlet frame is arranged at the front air outlet, and first wind blade is multi-disc, and the first wind blade described in multi-disc is mutually flat
It is arranged on capablely in first outlet frame；Second outlet frame is arranged at the lower air outlet, second wind guide vane
Piece is multi-disc, and the second wind blade described in multi-disc is abreast arranged in second outlet frame.
In one of the embodiments, the angle between the 3rd turned position and the 4th turned position is 90 °,
Angle between 5th turned position and the 6th turned position is 90 °.
In one of the embodiments, the indoor set also includes the preceding outlet air surface for being arranged at the front side of the front air outlet
Plate, the first airduct being arranged between the preceding wind outlet panel and the front air outlet, the lower section for being arranged at the lower air outlet
Lower wind outlet panel and the second airduct for being arranged between the lower wind outlet panel and the lower air outlet.
In one of the embodiments, the shape of cross section of the indoor heat exchanger is V-shaped, and the indoor heat exchanger
Opening direction is towards the indoor heat exchanger；Or the shape of cross section of the indoor heat exchanger is in " one " font, the interior
Heat exchanger is obliquely installed with the axially vertical of the housing or with certain angle.
In one of the embodiments, the indoor heat exchanger is arranged at the air draught side or air side of the indoor fan.
A kind of control method of above-mentioned air pipe type air conditioner indoor unit provided by the present invention, comprises the following steps：
S1, when air conditioner start shooting run when, obtain operational mode；
S2, judge the operational mode, if the operational mode is refrigeration mode, dehumidification mode or air supply pattern,
Control the switching mechanism to open the front air outlet, close the lower air outlet, if the operational mode is heating mode,
Then control the switching mechanism to close the front air outlet, open the lower air outlet.
In one of the embodiments, the control method also includes being arranged at the following steps before step S1：
On S3, air conditioner after electricity, judge whether to receive the instruction of the setting air-out mode of user's input, if it is,
Step S4 is then transferred to, if not, being transferred to the step S1；
S4, the instruction for judging the setting air-out mode that user inputs, if the instruction of setting air-out mode is preceding air-out,
Control the switching mechanism to open the front air outlet, close the lower air outlet, if under the instruction of setting air-out mode is
Air-out, then control the switching mechanism to close the front air outlet, open the lower air outlet, if the finger of setting air-out mode
Order is Bidirectional outlet air, then controls the switching mechanism while open the front air outlet and the lower air outlet.
Compared with prior art, air pipe type air conditioner indoor unit of the invention has front air outlet, lower air outlet and is used for
The switching mechanism of front air outlet and lower air outlet is opened and closed, therefore air conditioner room unit can have preceding air-out and lower air-out two
Kind air-out mode, air-out mode and lower air-out mode before can so being automatically selected according to air conditioning operating mode, for example freeze and remove
Air-out mode before being selected during wet model, lower air-out mode is selected during heating mode, so as to take into account two aspect rooms of refrigeration and heating
Between comfortableness, realize optimal comfortableness in space air regulation.
Air-out before the control method of the air pipe type air conditioner indoor unit of the present invention, refrigeration and dehumidification mode acquiescence selection, system
The lower air-out of heat pattern acquiescence selection, has taken into full account the comfortableness in two aspect rooms of refrigeration and heating.
Brief description of the drawings
Fig. 1 a, 1b and 1c are the sectional view of the air pipe type air conditioner indoor unit in the embodiment of the present invention one, wherein, Fig. 1 a are
State when front air outlet is opened, lower air outlet is closed, state when Fig. 1 b are front air outlet closing, lower air outlet is opened, figure
State when 1c is front air outlet and the unlatching of lower air outlet；
Fig. 2 is the sectional view of the air pipe type air conditioner indoor unit in the embodiment of the present invention two；
Fig. 3 is the sectional view of the air pipe type air conditioner indoor unit in the embodiment of the present invention three；
Fig. 4 is the sectional view of the air pipe type air conditioner indoor unit in the embodiment of the present invention four；
Fig. 5 a, 5b and 5c are the sectional view of the air pipe type air conditioner indoor unit in the embodiment of the present invention five, wherein, Fig. 5 a are
State when front air outlet is opened, lower air outlet is closed, state when Fig. 5 b are front air outlet closing, lower air outlet is opened, figure
State when 5c is front air outlet and the unlatching of lower air outlet；
Fig. 6 a, 6b are the structural representation of the first outlet frame of the wind blade of band first, wherein, Fig. 6 a are the first wind guide vane
State when piece is opened, Fig. 6 b are state when the first wind blade is closed；
Fig. 7 show the flow of the control method of the air pipe type air conditioner indoor unit in the one of embodiment of the present invention
Figure.
Description of reference numerals：10th, housing；11st, housing front side wall；12nd, front air outlet；13rd, housing lower wall；14th, go out under
Air port；15th, lower return air inlet；16th, housing rear wall；17th, rear return air inlet；20th, indoor heat exchanger；30th, indoor fan；40th, it is opened and closed
Mechanism；41st, deep bead；42nd, deep bead drive mechanism；45th, the first outlet frame；46th, the first wind blade；47th, the second outlet frame；
48th, the second wind blade；51st, preceding wind outlet panel；53rd, lower wind outlet panel；55th, wind loop panel；61st, the first airduct；63rd, the second wind
Pipe；71st, ceiling.
Embodiment
Below with reference to the accompanying drawings and the present invention is described in detail in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in following embodiment and embodiment can be mutually combined.
Embodiment one
Fig. 1 a, 1b are the sectional view of the air pipe type air conditioner indoor unit in the embodiment of the present invention one.As illustrated, this implementation
Air pipe type air conditioner indoor unit in example includes：Housing 10, indoor heat exchanger 20, indoor fan 30 and switching mechanism 40, wherein,
Return air inlet, front air outlet 12 and lower air outlet 14 are provided with the housing 10, the front air outlet 12 is arranged at the housing
On front side wall 11, the lower air outlet 14 is arranged on the front portion of the housing lower wall 13.More preferably, return air inlet is two,
Including the lower return air inlet 15 being arranged on the rear portion of housing lower wall 13 and rear time be arranged on the housing rear wall 16
Air port 17.The indoor heat exchanger 20 is arranged in the housing 10, and positioned at the return air inlet and the front air outlet 12, under
Between air outlet 14, the shape of cross section of the indoor heat exchanger 20 in the present embodiment is V-type, and the indoor heat exchanger 20 is opened
Mouthful direction is towards the indoor heat exchanger 20.The indoor fan 30 is arranged at the housing of the side of indoor heat exchanger 20
In 10, more preferably, the indoor fan 30 in the present embodiment is centrifugal blower, and the indoor heat exchanger 20 is located at indoor fan 30
Air side.
The switching mechanism 40 is used to open and close the front air outlet 12 and the lower air outlet 14.In the present embodiment
Switching mechanism 40 include deep bead 41 and deep bead drive mechanism 42, the deep bead 41 can rotate around the axis, and with first
Turned position and the second turned position, it is described to keep out the wind when the deep bead 41 is in first turned position (see Fig. 1 a)
Plate 41 closes the lower air outlet 14, and the front air outlet 12 is opened, and the wind blown out by indoor fan 30 is directly by preceding air-out
Mouth 12 is sent into rooms；When the deep bead 41 is in second turned position (see Fig. 1 b), the deep bead 41 is by institute
State front air outlet 12 to close, lower air outlet 14 is opened, and the wind blown out by indoor fan 30 is directly sent into room by lower air outlet 14
In.More preferably, the deep bead 41 also has the 3rd between first turned position and second turned position
Turned position, when the deep bead 41 is in three turned position, the front air outlet 12 and the lower air outlet 14
Open simultaneously.More preferably, the deep bead 41 is located in the housing 10, and first turned position rotates with described second
Angle between position is 90 °.The deep bead drive mechanism 42 is used to drive the deep bead 41.More preferably, the driving
Mechanism includes synchronous motor (not shown) and connecting rod (not shown), and the synchronous motor drivening rod revolves deep bead
Turn.
As can be seen here, due to the air pipe type air conditioner indoor unit of the present embodiment have front air outlet 12, lower air outlet 14 and
For opening and closing the switching mechanism 40 of front air outlet 12 and lower air outlet 14, therefore air conditioner room unit can have preceding air-out
With lower two kinds of air-out modes of air-out, air-out mode and lower air-out mode before can so being automatically selected according to air conditioning operating mode, than
Air-out mode before selection such as refrigeration and during dehumidification mode, lower air-out mode is selected during heating mode, so as to take into account refrigeration and system
The comfortableness in hot two aspect rooms, realize comfortableness optimal in space air regulation.
More preferably, the indoor set also includes preceding wind outlet panel 51, lower wind outlet panel 53 and wind loop panel 55, preceding outlet air surface
Plate 51 is arranged at the front side of the front air outlet 12, and the air port of preceding wind outlet panel 51 passes through the first airduct 61 and the preceding air-out
Mouthfuls 12 connect, and lower wind outlet panel 53 is arranged at the lower section of the lower air outlet 14, and the air port of lower wind outlet panel 53 with it is described under
Air outlet 14 is connected by the second airduct 63, and wind loop panel 55 is arranged at the lower section of lower return air inlet 15.Air duct blow type air conditioner
Indoor set is lifted in indoor ceiling 71, and user carries out local furred ceiling according to decoration style, installed on furred ceiling wind outlet panel, under
Wind outlet panel 53 and wind loop panel 55.Preceding wind outlet panel 51, lower wind outlet panel 53 and wind loop panel 55 may be selected in project installation
Conventional panel, preceding wind outlet panel 51, lower wind outlet panel 53 and the wind loop panel 55 of air conditioner producer apolegamy also may be selected.
Embodiment two
As shown in Fig. 2 the structure of the air pipe type air conditioner indoor unit in the present embodiment is substantially the same with embodiment one, it is different
Part is：The indoor heat exchanger 20 is located at the air draught side of indoor fan 30.
Embodiment three
As shown in figure 3, the structure of the air pipe type air conditioner indoor unit in the present embodiment is substantially the same with embodiment one, it is different
Part is：The shape of cross section of the indoor heat exchanger 20 is in " one " font, the indoor heat exchanger 20 and the housing 10
Axial direction be obliquely installed with certain angle.
Example IV
As shown in figure 4, the structure of the air pipe type air conditioner indoor unit in the present embodiment is substantially the same with embodiment one, it is different
Part is：The shape of cross section of the indoor heat exchanger 20 is in " one " font, the indoor heat exchanger 20 and the housing 10
It is axially vertical.
Embodiment five
As shown in Fig. 5 a, 5b, structure and the embodiment one of the air pipe type air conditioner indoor unit in the present embodiment are substantially the same,
Difference is：The switching mechanism 40 includes at least a piece of first wind blade 46, the drive mechanism of the first wind blade 46
(not shown), at least a piece of drive mechanism (not shown) of second wind blade, 48 and second wind blade 48, it is described
First wind blade 46 is pivotally mounted at the front air outlet 12, and is rotated with the 3rd turned position and the 4th
Position, when first wind blade 46 is in three turned position (see Fig. 5 a, 6a), first wind blade 46
The front air outlet 12 is opened, when first wind blade 46 is in four turned position (see Fig. 5 b, 6b), institute
State the first wind blade 46 to close the front air outlet 12, the drive mechanism of the first wind blade 46 is used to drive described the
One wind blade 46；Second wind blade 48 is pivotally mounted at the lower air outlet 14, and with the 5th
Turned position and the 6th turned position, when second wind blade 48 is in five turned position (see Fig. 5 b), institute
The second wind blade 48 is stated to open the lower air outlet 14；When second wind blade 48 is in the 6th turned position
When (see Fig. 5 a), second wind blade 48 closes the lower air outlet 14, the drive mechanism of the second wind blade 48
For driving second wind blade 48.
Switching mechanism 40 in the present embodiment, when first wind blade 46 is in the 3rd turned position, described
When second wind blade 48 is in six turned position, the front air outlet 12 is opened, and the lower air outlet 14 is closed, by
The wind that indoor fan 30 is blown out directly is sent into room by front air outlet 12；When first wind blade 46 is in the described 4th
When turned position, second wind blade 48 are in five turned position, the front air outlet 12 is closed, lower air outlet
14 are opened, and the wind blown out by indoor fan 30 is directly sent into room by lower air outlet 14；At first wind blade 46
When the 3rd turned position, second wind blade 48 are in five turned position, the He of front air outlet 12
The lower air outlet 14 is opened simultaneously.
More preferably, the switching mechanism 40 also includes the first outlet frame 45 and the second outlet frame 47, first outlet frame
45 are arranged at the front air outlet 12, and first wind blade 46 is multi-disc, and the first wind blade 46 described in multi-disc is mutual
Abreast it is arranged in first outlet frame 45；Second outlet frame 47 is arranged at the lower air outlet 14, and described the
Two wind blades 48 are multi-disc, and the second wind blade 48 described in multi-disc is abreast arranged in second outlet frame 47.
More preferably, the angle between the 3rd turned position and the 4th turned position is 90 °, and the described 5th rotates
Angle between position and the 6th turned position is 90 °.
Present invention also offers a kind of control method of the air pipe type air conditioner indoor unit of one of above-described embodiment, such as schemes
Described in 7, the control method comprises the following steps：
Step S1, when air conditioner, which is started shooting, to be run, operational mode is obtained；
Step S2, the operational mode is judged, if the operational mode is refrigeration mode, dehumidification mode or air-supply mould
Formula, then control the switching mechanism 40 to open the front air outlet 12, the lower air outlet 14 is closed, if the operational mode
It is heating mode, then controls the switching mechanism 40 to close the front air outlet 12, opens the lower air outlet 14.
During refrigeration, because cold air density is big, easily to sink, lower air-out mode easily allows people's blow-through people to produce creeping chill,
Easily up floatd during heating because hot-air density is small, preceding air-out mode is not easy hot-air to be blown to room bottom heating effect
Difference, air conditioning comfortableness difference caused by this intelligent air-out mode can solve the problems, such as single air-out mode.
More preferably, the control method also includes being arranged at the following steps before step S1：
Step S3, on air conditioner after electricity, judge whether to receive the instruction of the setting air-out mode of user's input, if
It is then to be transferred to step S4, if not, being transferred to the step S1；
Step S4, the instruction of the setting air-out mode of user's input is judged, if the instruction of setting air-out mode goes out before being
Wind, then control the switching mechanism 40 to open the front air outlet 12, close the lower air outlet 14, if setting air-out mode
Instruction be lower air-out, then control the switching mechanism 40 to close the front air outlet 12, open the lower air outlet 14, if
The instruction for setting air-out mode is Bidirectional outlet air, then controls the switching mechanism 40 while open the front air outlet 12 and described
Lower air outlet 14.
So, user can be allowed according to specific demand, the function of being set manually to air-out mode.After the upper electricity of user,
The a certain air-out mode of selection can be configured by line control machine or remote control.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for one of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.
Claims (11)
- A kind of 1. control method of air pipe type air conditioner indoor unit, it is characterised in that air pipe type air conditioner indoor unit include housing, Indoor heat exchanger and indoor fan, return air inlet and air outlet are provided with the housing, and the indoor heat exchanger is arranged at described In housing, and between the return air inlet and the air outlet, the indoor fan is arranged at the indoor heat exchanger side The housing in, it is characterised in that the air outlet includes being arranged at front air outlet and setting on the housing front side wall Lower air outlet in the housing lower wall；The indoor set also includes being used to open and close the front air outlet and described The switching mechanism of lower air outlet；The control method comprises the following steps：S1, when air conditioner start shooting run when, obtain operational mode；S2, judge the operational mode, if the operational mode is refrigeration mode, dehumidification mode or air supply pattern, control The switching mechanism opens the front air outlet, closes the lower air outlet, if the operational mode is heating mode, controls Make the switching mechanism and close the front air outlet, open the lower air outlet；The control method also includes being arranged at the following steps before step S1：On S3, air conditioner after electricity, judge whether to receive the instruction of the setting air-out mode of user's input, if it is, turning Enter step S4, if not, being transferred to the step S1；S4, the instruction for judging the setting air-out mode that user inputs, if the instruction of setting air-out mode is preceding air-out, are controlled The switching mechanism opens the front air outlet, closes the lower air outlet, if the instruction of setting air-out mode is lower air-out, Then control the switching mechanism to close the front air outlet, open the lower air outlet, if the instruction of setting air-out mode is Bidirectional outlet air, then control the switching mechanism while open the front air outlet and the lower air outlet.
- 2. control method according to claim 1, it is characterised in that the switching mechanism includes deep bead and deep bead drives Motivation structure, the deep bead can rotate around the axis, and have the first turned position and the second turned position, when the deep bead is in During first turned position, the deep bead closes the lower air outlet, is rotated when the deep bead is in described second During position, the deep bead closes the front air outlet, and the deep bead drive mechanism is used to drive the deep bead.
- 3. control method according to claim 2, it is characterised in that the deep bead also has to be rotated positioned at described first The 3rd turned position between position and second turned position, when the deep bead is in three turned position, The front air outlet and the lower air outlet are opened simultaneously.
- 4. the control method according to Claims 2 or 3, it is characterised in that the deep bead is located in the housing, and institute It is 90 ° to state the angle between the first turned position and second turned position.
- 5. the control method according to Claims 2 or 3, it is characterised in that the deep bead drive mechanism includes synchronous electricity Machine and connecting rod, the synchronous motor drivening rod rotate deep bead.
- 6. control method according to claim 1, it is characterised in that the switching mechanism includes at least a piece of first wind-guiding Blade, the first wind blade drive mechanism, at least a piece of second wind blade and the second wind blade drive mechanism, described first Wind blade is pivotally mounted at the front air outlet, and has the 3rd turned position and the 4th turned position, when When first wind blade is in three turned position, first wind blade opens the front air outlet, when When first wind blade is in four turned position, first wind blade closes the front air outlet, institute The first wind blade drive mechanism is stated to be used to drive first wind blade；Second wind blade is pacified rotatably about an axis At the lower air outlet, and there is the 5th turned position and the 6th turned position, when second wind blade is in institute When stating five turned positions, second wind blade opens the lower air outlet, when second wind blade is in institute When stating six turned positions, second wind blade closes the lower air outlet, the second wind blade drive mechanism For driving second wind blade.
- 7. control method according to claim 6, it is characterised in that the switching mechanism also includes the first outlet frame and the Two outlet frames, first outlet frame are arranged at the front air outlet, and first wind blade is multi-disc, the described in multi-disc One wind blade is arranged in first outlet frame in parallel to each other；Second outlet frame is arranged on the lower air outlet Place, second wind blade is multi-disc, and the second wind blade described in multi-disc is abreast arranged in second outlet frame.
- 8. the control method according to claim 6 or 7, it is characterised in that the 3rd turned position and described 4th turn Angle between dynamic position is 90 °, and the angle between the 5th turned position and the 6th turned position is 90 °.
- 9. the control method according to claim 2 or 6, it is characterised in that the indoor set also include be arranged at it is described before The preceding wind outlet panel of the front side of air outlet, the first airduct being arranged between the preceding wind outlet panel and the front air outlet, set It is placed in the lower wind outlet panel of the lower section of the lower air outlet and is arranged between the lower wind outlet panel and the lower air outlet Second airduct.
- 10. the control method according to claim 2 or 6, it is characterised in that the shape of cross section of the indoor heat exchanger is in V-type, and the opening direction of the indoor heat exchanger is towards the indoor heat exchanger；Or the cross section shape of the indoor heat exchanger Shape is in " one " font, and the indoor heat exchanger is obliquely installed with the axially vertical of the housing or with certain angle.
- 11. the control method according to claim 2 or 6, it is characterised in that the indoor heat exchanger is arranged at the interior The air draught side of blower fan or air side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666523.5A CN104697044B (en) | 2013-12-09 | 2013-12-09 | Air pipe type air conditioner indoor unit and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310666523.5A CN104697044B (en) | 2013-12-09 | 2013-12-09 | Air pipe type air conditioner indoor unit and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104697044A CN104697044A (en) | 2015-06-10 |
| CN104697044B true CN104697044B (en) | 2018-03-13 |
Family
ID=53344433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201310666523.5A Active CN104697044B (en) | 2013-12-09 | 2013-12-09 | Air pipe type air conditioner indoor unit and its control method |
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