CN105485773B - A kind of air-cooled ducted air conditioner and its indoor unit - Google Patents

A kind of air-cooled ducted air conditioner and its indoor unit Download PDF

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Publication number
CN105485773B
CN105485773B CN201610028305.2A CN201610028305A CN105485773B CN 105485773 B CN105485773 B CN 105485773B CN 201610028305 A CN201610028305 A CN 201610028305A CN 105485773 B CN105485773 B CN 105485773B
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CN
China
Prior art keywords
air
indoor unit
wind deflector
air outlet
shell
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CN201610028305.2A
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Chinese (zh)
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CN105485773A (en
Inventor
杨新国
李欣
温从美
赵成寅
胡威海
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Priority to CN201610028305.2A priority Critical patent/CN105485773B/en
Publication of CN105485773A publication Critical patent/CN105485773A/en
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Publication of CN105485773B publication Critical patent/CN105485773B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0043Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers

Abstract

The present invention relates to a kind of indoor units of air-cooled ducted air conditioner, and including shell and the air outlet being arranged on shell, which further includes being arranged on shell, and can close and open the wind deflector assembly of air outlet, and wind deflector assembly includes: the mounting rack being arranged at air outlet;It is arranged on mounting rack, and the wind deflector with air outlet shape adaptation;The driving device of wind deflector opening and sealing air outlet is driven by driving mechanism.The indoor unit is it is possible to prevente effectively from the impurity such as indoor oil smoke and dust invade the inside of indoor unit, to ensure that indoor unit is reliable and normally runs, and the outlet air for avoiding indoor unit is contaminated, ensure that the sanitation and hygiene of indoor unit outlet air.The invention also discloses a kind of air-cooled ducted air conditioners using above-mentioned indoor unit.

Description

A kind of air-cooled ducted air conditioner and its indoor unit
Technical field
The present invention relates to air-conditioning manufacturing technology field, in particular to a kind of indoor unit of air-cooled ducted air conditioner.
Background technique
Air-duct-type air-conditioner machine is commonly called as air-cooled ducted air conditioner, air-cooled ducted air conditioner belong to concealed air-conditioning, principle and wall-hanging air conditioner and Vertical air conditioner is consistent, and the indoor unit of air-cooled ducted air conditioner is generally hidden in the inside of ceiling.
The indoor unit of air-cooled ducted air conditioner is provided with air outlet, and the air after temperature exchange is blown out of air-cooled ducted air conditioner air outlet Out, to achieve the purpose that adjust room temperature.Although the indoor unit of current air-cooled ducted air conditioner can achieve the purpose that room temperature is adjusted, But due to being not provided with any sealing device on its air outlet, the oil smoke being easy to cause when air-conditioning deactivates in room air Or other sundries such as dust are entered in indoor unit by air inlet, the pollutant entered in indoor unit on the one hand can be to interior The operation of machine component impacts, and on the other hand can also pollute the outlet air of indoor unit, and it is contaminated to lead to blow to indoor air, no Conducive to human health.
Therefore, oil smoke and dust in room air how is avoided to enter in indoor unit, to guarantee indoor unit It operates normally, and avoids indoor unit outlet air contaminated the technical issues of being current those skilled in the art's urgent need to resolve.
Summary of the invention
An object of the present invention is to provide a kind of indoor unit of air-cooled ducted air conditioner, to avoid the oil smoke and dust in room air It enters in indoor unit, to guarantee the normal operation of indoor unit, and avoids the outlet air of indoor unit contaminated.
Another object of the present invention, which also resides in, provides a kind of air-cooled ducted air conditioner with above-mentioned indoor unit.
In order to achieve the above objectives, the indoor unit of air-cooled ducted air conditioner provided by the invention, including shell and setting are on the housing Air outlet, the indoor unit further include setting on the housing, and can close and open the wind deflector assembly of the air outlet, The wind deflector assembly includes:
Mounting rack at the air outlet is set;
It is arranged on the mounting rack, and the wind deflector with the air outlet shape adaptation;
The driving device of air outlet described in the wind deflector opening and sealing is driven by driving mechanism.
Preferably, the driving device is motor, and the both ends of the mounting rack offer wind deflector movement slots, the wind-guiding Plate is embedded in the wind deflector movement slots, and the driving mechanism includes:
The rack gear being connected with the wind deflector;
It is arranged on the motor output shaft, and the driving gear being adapted to the rack gear.
Preferably, the air outlet is multiple along being provided with along same straight line, and the interval between two neighboring air outlet is not The development length of less than one air outlet on this line, the wind deflector and the air outlet correspond, two neighboring institute It states wind deflector to be connected by connector, and at least one described connector is for the rack gear with the driving gear cooperation.
Preferably, the driving device is motor, and the both ends of the mounting rack offer wind deflector movement slots, the wind-guiding Plate is embedded in the wind deflector movement slots, and the driving mechanism includes:
The screw being connected with the wind deflector;
It is arranged on the motor output shaft, and the screw rod being adapted to the screw.
Preferably, the wind deflector is installed in rotation on the mounting rack, and the driving device is motor, and institute Stating driving mechanism is that input terminal is connected with the motor output shaft, the speed changer that output end is connected with the wind deflector.
Preferably, the air-out direction of the air outlet is perpendicular to the ground.
It preferably, further include that one end is communicated with the enclosure interior, the induced duct that the other end is communicated with outdoor.
Preferably, it is additionally provided with the new bellows of cone cell between the induced duct and the shell, and the new bellows of the cone cell Small end is connected with the induced duct, and big end is connected with the shell.
It preferably, further include the airstrainer being built in the new bellows of the cone cell or the induced duct.
Also disclose a kind of air-cooled ducted air conditioner, including indoor unit in the present invention, and the indoor unit by above-mentioned any one public affairs The indoor unit for the air-cooled ducted air conditioner opened.
As can be seen from the above technical solutions, the indoor unit of air-cooled ducted air conditioner disclosed in this invention, is provided on shell and leads Aerofoil assembly, and wind deflector assembly include edge be located at the mounting rack at air outlet, be arranged on the mounting rack, and with it is described The wind deflector of air outlet shape adaptation, the driving device that air outlet described in wind deflector opening and sealing is driven by driving mechanism.
It is easily understood that driving device drives wind deflector to move by driving mechanism when indoor unit is worked, make Wind deflector opens air outlet, to realize the smooth outlet air of indoor unit;When indoor unit stops working, driving device passes through driving Mechanism drives wind deflector movement, so that wind deflector is closed air outlet, to realize the closing inside indoor unit.This it is possible to prevente effectively from The impurity such as indoor oil smoke and dust invade the inside of indoor unit, to ensure that indoor unit is reliable and normally runs, and keep away The outlet air for having exempted from indoor unit is contaminated, ensure that the sanitation and hygiene of indoor unit outlet air.
Disclosed in this invention air-cooled ducted air conditioner due to using above-mentioned indoor unit, thus its to have both above-mentioned indoor unit corresponding Technological merit herein no longer repeats this.
Detailed description of the invention
Fig. 1 is the indoor unit overall structure diagram of air-cooled ducted air conditioner in the embodiment of the present invention;
Fig. 2 is the elevational schematic view of Fig. 1;
Fig. 3 is the schematic top plan view of Fig. 1;
Fig. 4 is the indoor unit schematic diagram of internal structure of the air-cooled ducted air conditioner disclosed in the embodiment of the present invention;
Fig. 5 is the driving mechanism schematic diagram of the wind deflector disclosed in the embodiment of the present invention;
Fig. 6 is the connection schematic diagram of wind deflector and rack gear;
Fig. 7 is the structural schematic diagram of the mounting rack disclosed in the embodiment of the present invention.
Wherein, 1 is shell, and 2 be mounting rack, and 3 be the new bellows of cone cell, and 4 be induced duct, and 5 be air outlet, and 6 be heat exchanger, 7 It is motor for wind wheel, 8,9 be driving gear, and 10 be rack gear, and 11 be wind deflector, and 21 be wind deflector movement slots.
Specific embodiment
One of core of the invention is to provide a kind of indoor unit of air-cooled ducted air conditioner, to avoid the oil smoke and dust in room air It enters in indoor unit, to guarantee the normal operation of indoor unit, and avoids the outlet air of indoor unit contaminated.
Another core of the invention is to provide a kind of air-cooled ducted air conditioner with above-mentioned indoor unit.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description The present invention is described in further detail.
The indoor unit of air-cooled ducted air conditioner disclosed in the embodiment of the present invention, including shell 1 and the air outlet being arranged on shell 1 5, certainly, the heat exchanger 6 for exchanging heat to air is additionally provided with inside shell 1, in summer, which is should be Evaporator, and in winter when, which should be condenser, and spiral case and the wind for air-supply are additionally provided with inside shell 1 Wheel 7, as shown in Figure 4, in addition to this, which further includes being arranged on shell 1, and can close and open air outlet 5 Wind deflector assembly, and wind deflector assembly includes mounting rack 2, wind deflector 11 and driving device, and wherein the setting of mounting rack 2 is going out 5 position of air port, as shown in fig. 1, wind deflector 11 are arranged on mounting rack 2, and the shape of the shape of wind deflector 11 and air outlet 5 Shape adaptation, driving device drive 11 opening and sealing air outlet of wind deflector by driving mechanism.
When indoor unit is worked, driving device drives wind deflector 11 to move by driving mechanism, opens wind deflector 11 Air port 5 is released, to realize the smooth outlet air of indoor unit;When indoor unit stops working, driving device is driven by driving mechanism Dynamic wind deflector 11 moves, and so that wind deflector 11 is closed air outlet 5, to realize the closing inside indoor unit.This it is possible to prevente effectively from The impurity such as indoor oil smoke and dust invade the inside of indoor unit, to ensure that indoor unit is reliable and normally runs, and keep away The outlet air for having exempted from indoor unit is contaminated, ensure that the sanitation and hygiene of indoor unit outlet air.
In one embodiment, driving device is motor 8, and the both ends of mounting rack 2 offer wind deflector movement slots 21, As shown in Fig. 5 and Fig. 7, wind deflector 11 is embedded into wind deflector movement slots 21, and driving mechanism specifically includes 10 He of rack gear Gear 9 is driven, rack gear 10 is fixed on wind deflector 11, and driving gear 9 is engaged with rack gear 10, and gear 9 is driven to be arranged On the output shaft of motor 8.Motor 8 is preferably stepper motor, can drive wind deflector 11 by rotating and reverse for motor 8 Air outlet 5 is open or closed.
The quantity of air outlet 5 can be one or more, if the quantity of air outlet 5 be it is multiple, then air outlet 5 is along same Straight line setting, and the interval between two neighboring air outlet 5 is long not less than the extension of an air outlet 5 on this line Degree, so that in open air outlet 5, wind deflector 11 can be hidden between two air outlets 5, wind deflector 11 and air outlet 5 one One is corresponding, and as shown in Figure 6, two neighboring wind deflector 11 is connected by connector, and at least one connector be for The rack gear 10 for driving gear 9 to cooperate.
Please refer to Fig. 5 to Fig. 7, specifically setting is offered and air outlet 5 on mounting rack 2 there are two air outlet 5 on shell 1 One-to-one opening, and the end of mounting rack 2 is provided with wind deflector movement slots 21, so that wind deflector 11 can be in mounting rack Moved in 2 planes, wind deflector 11 specifically includes two, and two wind deflectors 11 are connected by rack gear 10, rack gear 10 be used for Gear 9 is driven to cooperate.
In the present embodiment, driving device is motor 8, and preferably stepper motor, the both ends of mounting rack 2 offer wind deflector Movement slots 21, wind deflector 11 are embedded in wind deflector movement slots 21, and driving mechanism includes screw and screw rod, wherein screw with lead Aerofoil 11 is fixedly linked, and screw rod is adapted to screw, and screw rod is arranged on the output shaft of motor 8.By the rotating forward of motor 8 and Reversion, may be implemented moving forward and backward for screw, to drive the opening and sealing of the progress air outlet 5 of wind deflector 11.
It is of course also possible to use easier structure realizes that the opening and sealing of air outlet 5 is led in the present embodiment Aerofoil 11 is rotatably arranged on mounting rack 2, and driving device is motor 8, and driving mechanism is that input terminal and motor 8 export Axis is connected, and the rotation of the speed changer that output end is connected with wind deflector 11, motor 8 is transferred to wind deflector 11 by speed changer, and works as When wind deflector 11 turns to parallel with air-out direction, air outlet is opened;When wind deflector 11 is turned to it is vertical with air-out direction when, out It closes in air port 5.
Further, thinner in order to do indoor unit, to adapt to current lightening development trend, this implementation The air-out direction of air outlet 5 in example is perpendicular to the ground.For the form of side is arranged in air outlet 5 at present, out On the one hand this set form in air port 5 can effectively reduce the thickness of indoor unit, on the other hand indoor unit can also be made to blow out Wind reach ground as early as possible, thermoregulation effect is outstanding.
The indoor unit of existing air-cooled ducted air conditioner, circulation pattern are only the circulation of indoor wind, the room air of iterative cycles Due to the reduction of oxygen content, can make one to feel sleepy and dizzy, the indoor unit disclosed in the present embodiment further includes one thus End is communicated with the inside of shell 1, the other end and the outdoor induced duct 4 communicated, it is as shown in Figure 1 to Figure 4 shown in, 4 opening of induced duct Afterwards, it is sent into interior after outdoor fresh air being mixed with the room air after heat exchange, this can effectively improve The oxygen content of room air.More preferably, the new bellows 3 of cone cell are additionally provided between induced duct 4 and shell 1, and cone cell is new The small end of bellows 3 is connected with induced duct 4, and big end is connected with shell 1, since the big end of the new bellows 3 of cone cell is connected with shell 1, because And the flow velocity for entering the fresh air in the new bellows 3 of cone cell will be slack-off, this is more favorable for filling for fresh air and room air Divide mixing.
Since be easy in outdoor air can also be new in cone cell in order to guarantee the cleaning of room air containing the impurity such as dust Airstrainer is set in bellows 3 or in induced duct 4, so as to by outdoor air granule foreign and dust filter out.
The invention also discloses a kind of air-cooled ducted air conditioners, including indoor unit, and the indoor unit is in above-mentioned any one embodiment Disclosed indoor unit.
Since the air-cooled ducted air conditioner uses the indoor unit in above-described embodiment, thus to have both above-mentioned indoor unit corresponding for the air-cooled ducted air conditioner Technological merit, the present invention in this is no longer repeated.
Air-cooled ducted air conditioner provided by the present invention and its indoor unit are described in detail above.It is used herein specifically a Principle and implementation of the present invention are described for example, and it is of the invention that the above embodiments are only used to help understand Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention Under the premise of, it can be with several improvements and modifications are made to the present invention, these improvement and modification also fall into the claims in the present invention Protection scope in.

Claims (5)

1. a kind of indoor unit of air-cooled ducted air conditioner, including shell (1) and the air outlet (5) being arranged on the shell (1), feature exists In further including being arranged on the shell (1), and can close and open the wind deflector assembly of the air outlet (5), the wind-guiding Plate assembly includes:
The mounting rack (2) being arranged at the air outlet (5);
It is arranged on the mounting rack (2), and the wind deflector (11) with the air outlet (5) shape adaptation;
The driving device of air outlet (5) described in the wind deflector (11) opening and sealing is driven by driving mechanism;
The driving device is motor (8), and the both ends of the mounting rack (2) offer wind deflector movement slots (21), the wind-guiding Plate (11) is embedded in the wind deflector movement slots (21), and the driving mechanism includes:
The rack gear (10) being connected with the wind deflector (11);
It is arranged on the motor (8) output shaft, and the driving gear (9) being adapted to the rack gear (10);
The air outlet (5) is provided with multiple along same straight line, and the interval between the two neighboring air outlet (5) is not less than The development length of one air outlet (5) on this line, the wind deflector (11) and the air outlet (5) correspond, The two neighboring wind deflector (11) by connector be connected, and at least one described connector be for the driving gear (9) rack gear (10) cooperated;
The air-out direction of the air outlet (5) is perpendicular to the ground.
2. indoor unit according to claim 1, which is characterized in that further include being communicated inside one end and the shell (1), separately The induced duct (4) that one end is communicated with outdoor.
3. indoor unit according to claim 2, which is characterized in that also set between the induced duct (4) and the shell (1) The new bellows of cone cell (3) are equipped with, and the small end of the new bellows of the cone cell (3) is connected with the induced duct (4), big end and the shell (1) it is connected.
4. indoor unit according to claim 3, which is characterized in that further include being built in the new bellows of the cone cell (3) or institute State the airstrainer in induced duct (4).
5. a kind of air-cooled ducted air conditioner, including indoor unit, which is characterized in that the indoor unit is as described in claim 1-4 any one Indoor unit.
CN201610028305.2A 2016-01-15 2016-01-15 A kind of air-cooled ducted air conditioner and its indoor unit Active CN105485773B (en)

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CN105485773B true CN105485773B (en) 2019-03-12

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111442375B (en) * 2019-01-17 2021-09-21 重庆海尔空调器有限公司 Ceiling type air conditioner indoor unit
CN110081511B (en) * 2019-04-29 2020-12-08 湖州达立智能设备制造有限公司 Indoor split type kitchen air conditioner

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001173984A (en) * 1999-12-20 2001-06-29 Fujitsu General Ltd Ceiling embedded type air conditioner
CN2821441Y (en) * 2005-10-01 2006-09-27 珠海格力电器股份有限公司 Air pipe machine with fresh air volume controller
CN101900375A (en) * 2009-06-01 2010-12-01 海尔集团公司 Air conditioner
CN103807989A (en) * 2014-03-05 2014-05-21 珠海格力电器股份有限公司 Wind pipe machine air outlet device and air conditioner applying same
CN204611966U (en) * 2015-04-10 2015-09-02 广东美的暖通设备有限公司 Air-cooled ducted air conditioner
CN205332372U (en) * 2016-01-15 2016-06-22 珠海格力电器股份有限公司 Tuber pipe machine and indoor set thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204665472U (en) * 2015-05-18 2015-09-23 广东美的制冷设备有限公司 A kind of air-cooled ducted air conditioner

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001173984A (en) * 1999-12-20 2001-06-29 Fujitsu General Ltd Ceiling embedded type air conditioner
CN2821441Y (en) * 2005-10-01 2006-09-27 珠海格力电器股份有限公司 Air pipe machine with fresh air volume controller
CN101900375A (en) * 2009-06-01 2010-12-01 海尔集团公司 Air conditioner
CN103807989A (en) * 2014-03-05 2014-05-21 珠海格力电器股份有限公司 Wind pipe machine air outlet device and air conditioner applying same
CN204611966U (en) * 2015-04-10 2015-09-02 广东美的暖通设备有限公司 Air-cooled ducted air conditioner
CN205332372U (en) * 2016-01-15 2016-06-22 珠海格力电器股份有限公司 Tuber pipe machine and indoor set thereof

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