CN103574771B - Floor air conditioner and control method thereof - Google Patents

Floor air conditioner and control method thereof Download PDF

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Publication number
CN103574771B
CN103574771B CN201210282798.4A CN201210282798A CN103574771B CN 103574771 B CN103574771 B CN 103574771B CN 201210282798 A CN201210282798 A CN 201210282798A CN 103574771 B CN103574771 B CN 103574771B
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China
Prior art keywords
air
wind component
fan blade
housing parts
floor
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CN201210282798.4A
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CN103574771A (en
Inventor
陈国豪
孟宪运
丘晓宏
张玉忠
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Gree Electric Appliances Inc of Zhuhai
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Gree Electric Appliances Inc of Zhuhai
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Abstract

The invention discloses a kind of floor air conditioner and control method thereof, the indoor set of this air-conditioner includes base member, the housing parts being supported on this base member and the heat exchanger being arranged in this housing parts and the first blower fan, described indoor set also includes the first wind component, second wind component and elevating mechanism, the top of described housing parts is provided with extending port, described first wind component is liftably arranged in described extending port, and it is provided with the first air outlet on this first wind component, described elevating mechanism is used for making described first wind component elevating movement, optionally to expose and to hide described first air outlet, the second air outlet it is provided with on described base member, described second wind component is arranged in this base member.Floor air conditioner provided by the present invention, heats and freezes quickly, improve the comfortableness that air-conditioning uses;And, the first wind component is hidden in housing parts when not using, it is achieved outward appearance integration, more attractive.

Description

Floor air conditioner and control method thereof
Technical field
The present invention relates to air-conditioner, particularly relate to a kind of floor air conditioner and control method thereof.
Background technology
The indoor set of existing floor air conditioner includes base member, housing parts, heat exchanger and blower fan, and housing parts is installed On base member, being provided with air inlet and air outlet on housing parts, heat exchanger covers the air inlet at housing parts, Blower fan includes fan blade and motor, and fan blade is between heat exchanger and air outlet.But, going out of the indoor set of existing floor air conditioner Air port is arranged at the top of housing parts, during refrigeration, easily moves down because air is heavier, causes the cold air on top, room relatively Few, refrigeration is slow, and when heating, moves up more easily because of air, and the hot-air causing bottom, room is less, heats slow, impact The comfortableness that air-conditioning uses.
Summary of the invention
For above-mentioned prior art present situation, first technical problem to be solved by this invention is, it is provided that a kind of vertical Air-conditioner, this floor air conditioner freezes and heats quickly, and appearance looks elegant.
Second technical problem to be solved by this invention is, it is provided that the control method of a kind of above-mentioned floor air conditioner.
The present invention solves the technical scheme that above-mentioned first technical problem used: a kind of floor air conditioner, this air-conditioning The indoor set of device includes base member, the housing parts with the first air inlet being supported on this base member and is arranged at this Heat exchanger in housing parts and the first blower fan, described indoor set also includes the first wind component, the second wind component and lifting Mechanism, the top of described housing parts is provided with extending port, and described first wind component is liftably arranged at described extending port In, and on this first wind component, it being provided with the first air outlet, described elevating mechanism is used for making described first wind component liter Fall motion, optionally to expose and to hide described first air outlet, described base member is provided with the second air outlet, described Second wind component is arranged in this base member, for optionally guiding the air-flow in described housing parts to the most described the Two air outlets are discharged.
Wherein in an embodiment, described elevating mechanism includes lifting motor and drive mechanism, and this drive mechanism is for even Linkage, pinion and rack or cam mechanism;Or described elevating mechanism is hydraulic mechanism.
Wherein in an embodiment, described second wind component includes connecting described housing parts inner chamber and described second The ducting part of air outlet and the second blower fan being arranged in this ducting part.
Wherein in an embodiment, described ducting part includes air duct and spiral case, the air outlet of this spiral case and the described end Second air outlet connection of base member, described second blower fan is arranged in this spiral case, and described air duct includes connecting described housing section The first passage of the air inlet of part inner chamber and described spiral case.
Wherein in an embodiment, described second blower fan includes the second driving motor and the second fan blade, this second fan blade For through-flow fan blade.
Wherein in an embodiment, described second wind component also includes being arranged at described second side, fan blade air intake direction Auxiliary heater.
Wherein in an embodiment, described auxiliary heater is ceramic PTC or tube-type electric heater.
Wherein in an embodiment, being provided with the second air inlet on described base member, described air channel also includes even This second air inlet logical and the second channel of described first passage.
Wherein in an embodiment, at described first air outlet, it is provided with the first wind deflector, in described second air-out The second wind deflector it is provided with at Kou.
Wherein in an embodiment, the cross section of described housing parts and described base member is rectangle, described first The cross section of wind component is also rectangle.
Wherein in an embodiment, described first blower fan includes the first driving motor and the first fan blade, this first fan blade For mixed flow fan blade, axial-flow leaf or centrifugation blade.
Wherein in an embodiment, described first blower fan includes the first driving motor, the first fan blade and the 3rd outlet section Part, described 3rd wind component includes hollow and annular air-out body and pedestal, the internal perisporium of described air-out body is provided with in it The air vent of chamber connection, described first fan blade is mixed flow fan blade, and this first fan blade is partly or entirely contained in described pedestal.
Wherein in an embodiment, the central axis of described air-out body and the centerline axis parallel of described housing parts.
Wherein in an embodiment, described first air inlet and/or described second air inlet are provided with air mistake Filter screen.
The present invention solves the technical scheme that above-mentioned second technical problem used: a kind of above-mentioned floor air conditioner Control method, comprises the steps:
Judge during start that air-conditioner is heating condition or cooling condition;
If heating condition, then open described elevating mechanism, make described first wind component increase, go out described first Air port is exposed, and is selectively opened described second wind component;
If cooling condition, then open described elevating mechanism, make described first wind component increase, go out described first Air port is exposed, and closes described second wind component.
Compared with prior art, floor air conditioner provided by the present invention, its first air outlet with top and bottom The second air outlet, the first air outlet is used for cold wind and goes out hot blast, and the second air outlet is used for hot blast, due to hot blast density Low, the most up move, therefore hot blast can improve whole space temperature rapidly after the first air outlet and the second air outlet Coming, owing to cold wind density is big, progressively sink, therefore cold wind can reduce whole space temperature rapidly after the first air outlet Get off.As can be seen here, floor air conditioner provided by the present invention, heat and freeze quickly, improve the comfortableness that air-conditioning uses; And, the first wind component is hidden in housing parts when not using, it is achieved outward appearance integration, more attractive.
Accompanying drawing explanation
Fig. 1 is the perspective view of the indoor set of the floor air conditioner in the embodiment of the present invention one, is shown that State when one wind component stretches out;
Fig. 2 is the main TV structure figure of the indoor set of floor air conditioner shown in Fig. 1, when being shown that the first wind component retraction State;
The exploded view of the indoor set of floor air conditioner shown in Fig. 3;
Fig. 4 is the Flow Field Distribution sectional view when refrigeration of the indoor set of floor air conditioner shown in shown in Fig. 1;
Fig. 5 is the indoor set of the floor air conditioner Flow Field Distribution sectional view when heating shown in shown in Fig. 1;
Fig. 6 is the exploded view of the indoor set of the floor air conditioner in the embodiment of the present invention two.
In the most each figure, 1-the first wind component, 11-the first air outlet, 12-the first wind deflector, 2-housing parts, at the bottom of 3- Base member, 31-the second air outlet, 32-the second wind deflector, 33-the second air inlet, 4-elevating mechanism, 41-cam, 42-lifts electricity Machine, 5-heat exchanger, 6-the first blower fan, 61-first drives motor, 62-the first fan blade, 63-the 3rd wind component, 63a-air-out Body, 63b-pedestal, 7-the second wind component, 71-air duct, 71a-first passage, 71b-second channel, 73-second drives motor, 74-auxiliary heater, 75-the second fan blade, 76-spiral case.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments the present invention is described in detail.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
As shown in Figure 1 to Figure 3, the indoor set of the floor air conditioner in the present embodiment include base member 3, housing parts 2, Heat exchanger the 5, first blower fan the 6, first wind component the 1, second wind component 7 and elevating mechanism 4, wherein, base member 3 is except realizing Support and outside the water that runs in, automatically controlled aspect placement effect, base member 3 be additionally provided with the second air outlet 31 and the second wind-guiding Plate 32 realizes lower air-out function.The cross section of housing parts 2 is rectangle or other shapes, is designed with at the back side of housing parts 2 Grating type the first air inlet, it is achieved air inlet function.The top of housing parts 2 is provided with extending port.Heat exchanger 5 is covered in housing First air inlet of parts 2.Heat exchanger 5 coordinates flow Field Design to be U-shaped arc shape, it is also possible to be designed to plane, V-type, ladder The various shapes such as shape, thus improve heat exchange efficiency.First blower fan 6 includes the first driving motor 61 and the first fan blade 62, the first wind Leaf 62 is preferably mixed flow fan blade, and mixed flow fan blade mainly conventional centrifugal and the mutual advantage of through-flow fan blade combine optimization and form, and have High pressure Wind Volume feature.First fan blade 62 can also be axial-flow leaf or centrifugation blade.
First wind component 1 is liftably arranged in extending port, and is provided with first on this first wind component 1 and goes out Air port 11 and the first wind deflector 12.Elevating mechanism 4 is used for making described first wind component 1 elevating movement, when freezing or heat, rises Descending mechanism 4 drives the first wind component 1 to rise, and the first air outlet 11 exposes (as shown in Figure 1), thus cold wind or hot blast are from first Air outlet 11 blows out;During shutdown, elevating mechanism 4 drives the first wind component 1 to decline, and the first air outlet 11 is hidden (such as Fig. 2 institute Show) in housing parts 2, it is achieved outward appearance integration, more attractive.The elevating mechanism 4 of the present embodiment includes lifting motor 42 and convex Taking turns 41 drive mechanisms, drive mechanism can also is that linkage or pinion and rack;Or elevating mechanism 4 is hydraulic mechanism.
Second wind component 7 is arranged in base member 3, for being drawn by the air-flow in described housing parts 2 when heating It is directed at described second air outlet 31 to discharge.Second wind component 7 includes connecting described housing parts 2 inner chamber and described second air-out The ducting part of mouth 31 and the second blower fan being arranged in this ducting part.Preferably, described ducting part includes air duct 71 He Spiral case 76, the air outlet of this spiral case 76 connects with the second air outlet 31 of described base member 3, and described second blower fan is arranged at this In spiral case 76, described air duct 71 includes the first passage connecting described housing parts 2 inner chamber with the air inlet of described spiral case 76 71a.Preferably, described second blower fan includes the second driving motor 73 and the second fan blade 75, and this second fan blade 75 is through-flow fan blade. Preferably, described second wind component 7 also includes the auxiliary heater 74 being arranged at described second side, fan blade 75 air intake direction.Auxiliary Heater 74 is helped to be preferably ceramic PTC or tube-type electric heater.Auxiliary heater 74 is used for assisting heating, improves and heats effect Rate.Preferably, in order to increase intake, described base member 3 is provided with the second air inlet 33 (as shown in Figure 4), described Air channel also includes the second channel 71b connecting this second air inlet 33 with described first passage 71a.Preferably, at the first air intake It is provided with airstrainer at mouth and/or the second air inlet 33, the air plankton entered in air-conditioner is filtered.
Below in conjunction with Fig. 4,5 operation principles of air-conditioner that the present embodiment be expanded on further:
During start refrigeration, as shown in Figure 4, open elevating mechanism 4, make the first wind component 1 increase, by the first air outlet 11 Exposing, the second blower fan of the second wind component 7 quits work.High pressure wind field, the second fan blade 75 is produced when first fan blade 62 runs Stall, the external air of air-conditioner is adsorbed to heat transfer zone by the first air inlet on housing parts 2, i.e. produces on heat exchanger 5 Heat exchange.Cold airflow after heat exchange is drawn onto on the first wind component 1, then blows out through the first air outlet 11, and cold wind can be through Wind deflector blows to any orientation in room.Owing to cold wind density is big, progressively sink, under rapidly whole space temperature being reduced Come.
When start heats, as it is shown in figure 5, open elevating mechanism 4, the first wind component 1 is made to increase, by the first air outlet 11 Expose, open the second blower fan of the second wind component 7.Second fan blade 75 runs and produces high pressure wind field, and the first fan blade 62 also runs Producing high pressure wind field, the external air of air-conditioner is adsorbed to heat transfer zone by the first air inlet on housing parts 2, i.e. heat exchanger Heat exchange is produced on 5.Thermal current after heat exchange is drawn onto at the first air outlet 11 and second air outlet 31 of air-conditioner, it is achieved on Under go out hot blast, rapidly whole space temperature improve get up.Certainly, when start heats, the first blower fan of the first outlet section 1 also may be used To be not turned on, only open the second blower fan of the second wind component 7.
As can be seen here, by floor air conditioner provided by the present invention, it is achieved quickly heat and fast-refrigerating, improve sky Adjust the comfortableness used;And, the first wind component 1 is hidden in housing parts 2 when not using, it is achieved outward appearance integration, more Attractive in appearance.
Embodiment two
As shown in Figure 6, the indoor set of the floor air conditioner of the present embodiment with the difference of embodiment one is: described first blower fan 6 include the first driving motor the 61, first fan blade 62 and the 3rd wind component 63, and described 3rd wind component 63 includes hollow and annular Air-out body 63a and pedestal 63b, the internal perisporium of described air-out body 63a is provided with the air vent with its inner space, and described first Fan blade 62 is mixed flow fan blade, and this first fan blade 62 is partly or entirely contained in described pedestal 63b.Preferably, described air-out body The central axis of 63a and the centerline axis parallel of described housing parts 2.By using mixed flow fan blade and the 3rd wind component 63 to join Close, make blowout air quantity increase tens times, thus increase heat exchange efficiency.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.

Claims (12)

1. a floor air conditioner, the indoor set of this air-conditioner include base member, be supported on this base member have The housing parts of one air inlet and the heat exchanger being arranged in this housing parts and the first blower fan, it is characterised in that described indoor Machine also includes the first wind component, the second wind component and elevating mechanism, and the top of described housing parts is provided with extending port, institute State the first wind component to be liftably arranged in described extending port, and be provided with the first air-out on this first wind component Mouthful, described elevating mechanism is used for making described first wind component elevating movement, goes out optionally to expose and to hide described first Air port, described base member is provided with the second air inlet and the second air outlet, and described second wind component is arranged at this base In parts, described second wind component includes described housing parts inner chamber and described second air inlet and described second air outlet The ducting part of connection and the second blower fan being arranged in this ducting part, described ducting part includes air duct and spiral case, this snail The air outlet of shell connects with the second air outlet of described base member, and described second blower fan is arranged in this spiral case, described air duct Including connecting described housing parts inner chamber and the first passage of the air inlet of described spiral case and connecting this second air inlet with described The second channel of first passage, described second wind component for optionally by from described second air inlet flow into air-flow and Air-flow in described housing parts guides to described second air outlet discharge.
Floor air conditioner the most according to claim 1, it is characterised in that described elevating mechanism includes lifting motor and transmission Mechanism, this drive mechanism is linkage, pinion and rack or cam mechanism;Or described elevating mechanism is hydraulic mechanism.
Floor air conditioner the most according to claim 1, it is characterised in that described second blower fan include the second driving motor and Second fan blade, this second fan blade is through-flow fan blade.
Floor air conditioner the most according to claim 1, it is characterised in that described second wind component also includes being arranged at institute State the auxiliary heater of the second side, fan blade air intake direction.
Floor air conditioner the most according to claim 4, it is characterised in that described auxiliary heater is ceramic PTC or pipe Type electric heater.
Floor air conditioner the most according to claim 1, it is characterised in that be provided with first at described first air outlet and lead Aerofoil, is provided with the second wind deflector at described second air outlet.
Floor air conditioner the most according to claim 1, it is characterised in that described housing parts and the horizontal stroke of described base member Cross section is rectangle, and the cross section of described first wind component is also rectangle.
Floor air conditioner the most according to any one of claim 1 to 7, it is characterised in that described first blower fan includes One drives motor and the first fan blade, and this first fan blade is mixed flow fan blade, axial-flow leaf or centrifugation blade.
Floor air conditioner the most according to any one of claim 1 to 7, it is characterised in that described first blower fan includes One drives motor, the first fan blade and the 3rd wind component, and described 3rd wind component includes hollow and annular air-out body and pedestal, institute Stating and be provided with the air vent with its inner space on the internal perisporium of air-out body, described first fan blade is mixed flow fan blade, this first wind Leaf is partly or entirely contained in described pedestal.
Floor air conditioner the most according to claim 9, it is characterised in that the central axis of described air-out body and described shell The centerline axis parallel of body component.
11. floor air conditioners according to claim 1, it is characterised in that at described first air inlet and/or described second Air inlet is provided with airstrainer.
The control method of 12. 1 kinds of floor air conditioners as described in any one in claim 1 to 11, it is characterised in that bag Include following steps:
Judge during start that air-conditioner is heating condition or cooling condition;
If heating condition, then open described elevating mechanism, make described first wind component increase, by described first air outlet Expose, and be selectively opened described second wind component;
If cooling condition, then open described elevating mechanism, make described first wind component increase, by described first air outlet Expose, and close described second wind component.
CN201210282798.4A 2012-08-09 2012-08-09 Floor air conditioner and control method thereof Active CN103574771B (en)

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1152098A (en) * 1995-07-19 1997-06-18 Lg电子株式会社 Diffuser driving apparatus for split air conditioner
CN2769726Y (en) * 2005-03-04 2006-04-05 珠海格力电器股份有限公司 Cabinet type multi-air outlet air conditioner
JP3987459B2 (en) * 2003-05-30 2007-10-10 松下電器産業株式会社 Floor-mounted air conditioner
EP2090839A1 (en) * 2006-11-10 2009-08-19 Daikin Industries, Ltd. Air conditioner
CN101639246A (en) * 2008-07-29 2010-02-03 乐金电子(天津)电器有限公司 Cabinet air conditioner indoor unit
EP2157377A2 (en) * 2008-08-21 2010-02-24 Sanyo Electric Co., Ltd. Indoor unit of an airconditioner comprising at least one cross-flow fan
CN201982375U (en) * 2011-01-29 2011-09-21 珠海格力电器股份有限公司 Cabinet air conditioner indoor unit and spiral case thereof
CN102278793A (en) * 2011-08-05 2011-12-14 广东美的电器股份有限公司 Indoor machine of air conditioner
CN202734065U (en) * 2012-08-09 2013-02-13 珠海格力电器股份有限公司 Floor air conditioner

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1152098A (en) * 1995-07-19 1997-06-18 Lg电子株式会社 Diffuser driving apparatus for split air conditioner
JP3987459B2 (en) * 2003-05-30 2007-10-10 松下電器産業株式会社 Floor-mounted air conditioner
CN2769726Y (en) * 2005-03-04 2006-04-05 珠海格力电器股份有限公司 Cabinet type multi-air outlet air conditioner
EP2090839A1 (en) * 2006-11-10 2009-08-19 Daikin Industries, Ltd. Air conditioner
CN101639246A (en) * 2008-07-29 2010-02-03 乐金电子(天津)电器有限公司 Cabinet air conditioner indoor unit
EP2157377A2 (en) * 2008-08-21 2010-02-24 Sanyo Electric Co., Ltd. Indoor unit of an airconditioner comprising at least one cross-flow fan
CN201982375U (en) * 2011-01-29 2011-09-21 珠海格力电器股份有限公司 Cabinet air conditioner indoor unit and spiral case thereof
CN102278793A (en) * 2011-08-05 2011-12-14 广东美的电器股份有限公司 Indoor machine of air conditioner
CN202734065U (en) * 2012-08-09 2013-02-13 珠海格力电器股份有限公司 Floor air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107314437A (en) * 2016-04-26 2017-11-03 芜湖美智空调设备有限公司 Cabinet air-conditioner
CN111336661A (en) * 2020-03-16 2020-06-26 广东美的制冷设备有限公司 Operation control method, operation control device, air conditioner, and storage medium

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