CN104595976B - Split-floor type air conditioner - Google Patents

Split-floor type air conditioner Download PDF

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Publication number
CN104595976B
CN104595976B CN201510005203.4A CN201510005203A CN104595976B CN 104595976 B CN104595976 B CN 104595976B CN 201510005203 A CN201510005203 A CN 201510005203A CN 104595976 B CN104595976 B CN 104595976B
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CN
China
Prior art keywords
air
air outlet
time
supply arrangement
outlet
Prior art date
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Application number
CN201510005203.4A
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Chinese (zh)
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CN104595976A (en
Inventor
张辉
叶务占
金海元
王朝新
丘晓宏
孟宪运
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
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201510005203.4A priority Critical patent/CN104595976B/en
Publication of CN104595976A publication Critical patent/CN104595976A/en
Application granted granted Critical
Publication of CN104595976B publication Critical patent/CN104595976B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1413Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre using more than one tilting member, e.g. with several pivoting blades
    • 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
    • F24F13/20Casings or covers
    • 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
    • F24F13/30Arrangement or mounting of heat-exchangers

Abstract

The present invention discloses a kind of split-floor type air conditioner, including:Housing, air inlet is provided with housing;Panel assembly, the air side of housing is arranged on, air outlet and first time air outlet on first are provided with panel assembly;Upper air-supply arrangement, is arranged in housing, has air outlet and second time air outlet on second, and air outlet is correspondingly arranged with air outlet on first on second, the second working condition of the first working condition and lower air-out with upper air-out;Lower air-supply arrangement, below upper air-supply arrangement, there are air outlet and the three times air outlets on the 3rd, the three times air outlets are correspondingly arranged with first time air outlet, have the first working condition of upper air-out and the second working condition of lower air-out;Second time air outlet selectively connects with first time air outlet, and air outlet selectively connects with air outlet on first on the 3rd.According to the split-floor type air conditioner of the present invention, room air quantity and uniformity of temperature profile can be made, improve the comfortableness that air-conditioning uses.

Description

Split-floor type air conditioner
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of split-floor type air conditioner.
Background technology
The air-out mode of split-floor type air conditioner is typically all top air-out at present, when in use, top air quantity be present Very big, the problem of blowing substantially less than wind close to ground location, especially in heating, comfortableness is poor, it is more difficult to reaches room wind The requirement of amount and uniformity of temperature profile.
The content of the invention
A kind of split-floor type air conditioner is provided in the embodiment of the present invention, room air quantity and uniformity of temperature profile can be made, Improve the comfortableness that air-conditioning uses.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of split-floor type air conditioner, including:Housing, shell Air inlet is provided with body, the air side of housing is provided with air outlet and first time air outlet on first;Upper air-supply arrangement, set In housing, upper air-supply arrangement has air outlet and second time air outlet on second, air outlet on air outlet and first on second Between form air communication channel, upper air-supply arrangement has the first working condition of upper air-out and the second work shape of lower air-out State;Lower air-supply arrangement, is arranged in housing, and below the upper air-supply arrangement, lower air-supply arrangement have on the 3rd air outlet and The three times air outlets, forms air communication channel between three times air outlets and first time air outlet, lower air-supply arrangement has upper First working condition of air-out and the second working condition of lower air-out;Second time air outlet selectively connects with first time air outlet Logical, air outlet selectively connects with air outlet on first on the 3rd;When air conditioner is in upper air-out state, air-out on the 3rd Mouth connects with air outlet on first, and second time air outlet does not connect with first time air outlet;When air conditioner is in lower air-out state When, second time air outlet connects with first time air outlet, and air outlet does not connect with air outlet on first on the 3rd;At air conditioner When air-out state simultaneously up and down, second time air outlet does not connect with first time air outlet, and air outlet on first with going out on the 3rd Air port does not connect.
Preferably, split-floor type air conditioner also includes:First wind deflector, second time air outlet is arranged on turnablely Place, there is lid to be located at second time air outlet and sentence the second time air-out in the first operating position and opening for closing second time air outlet Mouth and the second operating position for keeping apart air outlet on first and first time air outlet;Second wind deflector, is set turnablely On the 3rd at air outlet, have lid be located at air outlet on the 3rd sentence close the 3rd on air outlet the first operating position and Open air outlet and the second operating position for keeping apart air outlet on first and first time air outlet on the 3rd.
Preferably, on split-floor type air conditioner during air-out, the first wind deflector is located at the first operating position, the second wind-guiding Plate is located at the second operating position, and the first wind deflector and the second wind deflector form the air-guiding aisle towards air outlet on first;Split Under floor type air-conditioner during air-out, the first wind deflector is located at the second operating position, and the second wind deflector is located at the first operating position, the One wind deflector and the second wind deflector form the air-guiding aisle towards first time air outlet.
Preferably, the exit end face of second time air outlet is towards the inclined-plane of first time air outlet, the first wind deflector position Cover and be located on the exit end face of second time air outlet when the first operating position, and form the water conservancy diversion to air outlet water conservancy diversion on first Inclined-plane;The exit end face of air outlet is to be located at the first working position towards the inclined-plane of air outlet on first, the second wind deflector on 3rd Lid is located on the 3rd on the exit end face of air outlet when putting, and forms the water conservancy diversion inclined-plane to first time air outlet water conservancy diversion.
Preferably, upper air-supply arrangement includes:Upper volute, air outlet and second time air outlet are located at upper volute on second On;First snail tongue, is movably arranged in upper volute, has and opens air outlet on second and close the first work of second time air outlet Make position and open second time air outlet and close the second operating position of air outlet on second;First drive mechanism, with first Snail tongue drive connection, the first snail tongue of driving are located at the first operating position or the second operating position.
Preferably, the first snail tongue is set around the central shaft of upper volute rotatably arranged with least side of, the first snail tongue There is the first driven gear, the first drive mechanism includes the first motor and is arranged on the of the output end of the first motor One drive gear, the first motor are fixedly installed relative to housing, the first drive gear and the first driven gear external toothing.
Preferably, lower air-supply arrangement includes:Lower spiral case, air outlet and the three times air outlets are located at lower spiral case on the 3rd On;Second snail tongue, it is movably arranged in lower spiral case, has and open air outlet on the 3rd and close the first work of the three times air outlets Make position and open three times air outlets and close the second operating position of air outlet on the 3rd;Second drive mechanism, with second Snail tongue drive connection, the second snail tongue of driving are located at the first operating position or the second operating position.
Preferably, the second snail tongue is set around the central shaft of lower spiral case rotatably arranged with least side of, the second snail tongue There is the second driven gear, the second drive mechanism includes the second motor and is arranged on the of the output end of the second motor Two drive gears, the second motor are fixedly installed relative to housing, the second drive gear and the second driven gear external toothing.
Preferably, split-floor type air conditioner also includes heat exchanger, the first centrifugation blade, the second centrifugation blade, the 3rd Motor and the 4th motor, heat exchanger are arranged on the air inlet of housing, and the first centrifugation blade is arranged on air-supply arrangement Interior, the second centrifugation blade is arranged in lower air-supply arrangement, the 3rd motor and the first centrifugation blade drive connection, the 4th driving Motor and the second centrifugation blade drive connection.
Preferably, being additionally provided with deflector between heat exchanger and upper and lower air-supply arrangement, correspond to and blow on deflector Device and lower air-supply arrangement are respectively arranged with baffle liner.
Preferably, separated between upper air-supply arrangement, lower air-supply arrangement and heat exchanger by the plate body of deflector, deflector Plate body simultaneously in block the center section and heat exchanger of air-supply arrangement and lower air-supply arrangement air side.
Preferably, upper air-supply arrangement and lower air-supply arrangement are arranged side by side and with respect to the horizontal plane symmetrical above and below, under second Air outlet is oppositely arranged on air outlet and the 3rd.
Preferably, upper air-supply arrangement and lower air-supply arrangement are located on first between air outlet and first time air outlet.
Preferably, be arranged at intervals between upper air-supply arrangement and the front panel of housing, and formed the of lower air-supply arrangement The air-supply passage that air outlet connects with air outlet on first on three;It is arranged at intervals between the front panel of lower air-supply arrangement and housing, And form the air-supply passage for connecting second time air outlet of upper air-supply arrangement with first time air outlet.
Apply the technical scheme of the present invention, split-floor type air conditioner includes:Housing, air inlet is provided with housing;Face Board component, the air side of housing is arranged on, air outlet and first time air outlet on first are provided with panel assembly;Upper air-supply dress Put, be arranged in housing, upper air-supply arrangement has air outlet and second time air outlet on second, on second on air outlet and first Air outlet is correspondingly arranged, and upper air-supply arrangement has the first working condition of upper air-out and the second working condition of lower air-out;Under give Wind apparatus, it is arranged in housing, and below upper air-supply arrangement, lower air-supply arrangement has under air outlet and the 3rd to go out on the 3rd Air port, the three times air outlets are correspondingly arranged with first time air outlet, lower air-supply arrangement have upper air-out the first working condition and Second working condition of lower air-out, second time air outlet selectively connect with first time air outlet, air outlet and on the 3rd Air outlet selectively connects on one;When air conditioner is in upper air-out state, air outlet connects on air outlet and first on the 3rd Logical, second time air outlet does not connect with first time air outlet;When air conditioner is in lower air-out state, second time air outlet and Once air outlet connects, and air outlet does not connect with air outlet on first on the 3rd;When air conditioner is in up and down air-out state simultaneously When, second time air outlet does not connect with first time air outlet, and air outlet does not connect with air outlet on first on the 3rd.In Split floor During ground formula air conditioner work, the working condition of upper air-supply arrangement and lower air-supply arrangement can be adjusted so that air conditioner root According to needing to select above air-out, lower air-out either air-out simultaneously up and down, room air quantity under different operating conditions can be ensured It can be evenly distributed with temperature, make air-conditioning that there is preferable comfortableness.
Brief description of the drawings
Fig. 1 is the main structure diagram of the split-floor type air conditioner of the embodiment of the present invention;
Fig. 2 is the configuration schematic diagram of the split-floor type air conditioner of the embodiment of the present invention;
Fig. 3 is the upper air-out schematic diagram of the split-floor type air conditioner of the embodiment of the present invention;
Fig. 4 is the lower air-out schematic diagram of the split-floor type air conditioner of the embodiment of the present invention;
Fig. 5 is the air-out schematic diagram up and down of the split-floor type air conditioner of the embodiment of the present invention;
Profile when Fig. 6 is air-out on the split-floor type air conditioner of the embodiment of the present invention;
Fig. 7 be the embodiment of the present invention split-floor type air conditioner under air-out when profile;
Profile when Fig. 8 is air-out above and below the split-floor type air conditioner of the embodiment of the present invention;
Fig. 9 is the first state schematic diagram of the second snail tongue of the split-floor type air conditioner of the embodiment of the present invention;
Figure 10 is the second view of the second snail tongue of the split-floor type air conditioner of the embodiment of the present invention.
Description of reference numerals:
1st, housing;2nd, air inlet;3rd, baffle liner;4th, air outlet on first;5th, first time air outlet;6th, air-out on second Mouthful;7th, second time air outlet;8th, air outlet on the 3rd;9th, the three times air outlets;10th, the first wind deflector;11st, the second wind deflector; 12nd, upper volute;13rd, the first snail tongue;14th, the first driven gear;15th, the 3rd motor;16th, the first drive gear;17th, lower snail Shell;18th, the second snail tongue;19th, the second driven gear;20th, the 4th motor;21st, the second drive gear;22nd, heat exchanger;23、 First centrifugation blade;24th, the second centrifugation blade;25th, deflector.
Embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as the limit to the present invention It is fixed.
Arrow in Fig. 3 to Fig. 8 represents air-flow direction in Figure of description, and the arrow in Fig. 9 and Figure 10 represents snail The rotation direction of tongue.
Referring to shown in Fig. 1 to Figure 10, according to an embodiment of the invention, split-floor type air conditioner includes housing 1, upper air-supply Device and lower air-supply arrangement.Air inlet 2 is provided with housing 1;The air side of housing 1 is provided with air outlet 4 and first on first Lower air outlet 5.
Upper air-supply arrangement is arranged in housing 1, is arranged at intervals between the front panel of upper air-supply arrangement and housing 1, and formed The air-supply passage that the three times air outlets 9 of lower air-supply arrangement are connected with air outlet on first 4 so that lower air-supply arrangement can lead to Cross air-supply passage air-out of air outlet 4 from first.Upper air-supply arrangement has air outlet 6 and second time air outlet 7 on second, the On two air communication channel is formed on air outlet 6 and first between air outlet 4.There is upper air-supply arrangement air outlet 6 on second to beat Open and second time air outlet 7 closes that air outlet 6 is closed and under second in the first working condition and second of upper air-out so as to realize Air outlet 7 is opened so as to realize the second working condition of lower air-out.
Lower air-supply arrangement is arranged in housing 1, and below upper air-supply arrangement, before lower air-supply arrangement and housing 1 It is arranged at intervals between plate, and is formed and lead to second time air outlet 7 of upper air-supply arrangement with the air-supply that first time air outlet 5 connects Road so that second time air outlet 7 of upper air-supply arrangement can be by the air-supply passage from first time air-out of air outlet 5.Lower air-supply Device has air outlet 8 and the three times air outlets 9 on the 3rd, and air is formed between the three times air outlets 9 and first time air outlet 5 There is air outlet 8 on the 3rd to open and the three times air outlets 9 close so as to realize the of upper air-out for circulation passage, lower air-supply arrangement Air outlet 8 is closed and the three times air outlets 9 opens so as to realize the second working condition of lower air-out in one working condition and the 3rd.
Second time air outlet 7 selectively connects with first time air outlet 5, air outlet 4 on air outlet 8 and first on the 3rd Selectively connect, so as to easily be selected so that upper air-supply arrangement and lower air-supply arrangement are communicated to first simultaneously Upper air outlet 4 and realize air-out jointly, or be communicated to first time air outlet 5 simultaneously and realize lower air-out jointly.
With reference to shown in referring to Fig. 3 to Fig. 5, upper air-supply arrangement and lower air duct, which combine, can have three kinds of working conditions, and first Under kind of working condition, upper air-supply arrangement is located at the first working condition, and lower air-supply arrangement is located at the first working condition, air-out on the 3rd Mouth 8 connects with air outlet on first 4, second time air outlet 7 does not connect with first time air outlet 5, and air conditioner is upper air-out shape State;Under second of working condition, upper air-supply arrangement is located at the second working condition, and lower air-supply arrangement is located at the second working condition, the Two times air outlets 7 connect with first time air outlet 5, and air outlet 8 does not connect with air outlet on first 4 on the 3rd, under air conditioner is Air-out state;Under the third working condition, upper air-supply arrangement is located at the first working condition, and lower air-supply arrangement is positioned at the second work shape State, second time air outlet 7 do not connect with first time air outlet 5, and air outlet 8 does not connect with air outlet on first 4 on the 3rd, air-conditioning Device is the state of air-out simultaneously up and down.
Upper air-supply arrangement and lower air-supply arrangement are arranged side by side, and with respect to the horizontal plane symmetrical above and below so that upper air-supply arrangement There can be identical height with lower air-supply arrangement, so as to farthest in upper air-supply arrangement and lower air-supply arrangement air-out in the same direction When reduce influence to air-out, ensure the unimpeded of air-supply passage and air-supply efficiency.Air outlet 8 on second time air outlet 7 and the 3rd It is oppositely arranged, and with enough spacing distances for air flow, to go out in air from second time air outlet 7 and the 3rd There are enough spaces in air port 8 when flowing out, reduce the reverse impact suffered by air, ensure the smooth outflow of air.Such a setting Mode can reduce the overall width after air-supply arrangement and the combination of lower air-supply arrangement as best one can, so as to reduce the whole of air conditioner Body width, the volume for reducing air conditioner take so that air conditioner structure is compacter, more minimizes.
When split-floor type air conditioner works, the working condition of upper air-supply arrangement and lower air-supply arrangement can be adjusted It is whole so that the air conditioner upper air-out of selection, lower air-out either air-out simultaneously up and down as needed, can to ensure in different work Under the conditions of room air quantity and temperature can be evenly distributed, make air-conditioning that there is preferable comfortableness.
With reference to shown in referring to Fig. 6 to Fig. 8, split-floor type air conditioner also includes the first wind deflector 10 and the second wind deflector 11, the first wind deflector 10 is movably arranged at second time air outlet 7, and the second wind deflector 11 is movably arranged on air outlet 8 on the 3rd Place.First wind deflector 10 have lid be located at second time air outlet 7 sentence second time air outlet 7 of closing the first operating position and Open second time air outlet 7 and the second operating position for keeping apart air outlet on first 4 and first time air outlet 5;Second leads Aerofoil 11 is located at air outlet 8 on the 3rd with lid and sentences the first operating position of air outlet 8 and opening the 3rd in closing the 3rd Upper air outlet 8 and the second operating position for keeping apart air outlet on first 4 and first time air outlet 5.
The set-up mode of first wind deflector 10 and the second wind deflector 11 so that can be led when air conditioner works by first Air-out air port on housing 1 and the air port of not air-out are isolated from each other the wind deflector 11 of aerofoil 10 and second by one of them, so as to Prevent air-out or lower air-out Airflow are moved to the wind that occurs going here and there without the air outlet of air-out of housing 1 on air conditioner from showing As.And another wind deflector can block the useless air outlet of upper air-supply arrangement or lower air-supply arrangement, to prevent wherein One air-supply arrangement air-out Airflow enters another air-supply arrangement and causes air convection phenomenon without the air outlet of air-out, so as to Improve air-out efficiency.
Preferably, on split-floor type air conditioner during air-out, the first wind deflector 10 is located at the first operating position, the second wind-guiding Plate 11 is located at the second operating position, and the first wind deflector 10 and the second wind deflector 11 are formed to be led to towards the wind-guiding of air outlet 4 on first Road;Under split-floor type air conditioner during air-out, the first wind deflector 10 is located at the second operating position, and the second wind deflector 11 is located at first Operating position, the first wind deflector 10 and the second wind deflector 11 form the air-guiding aisle towards first time air outlet 5.
The exit end face of second time air outlet 7 is to be located at first towards the inclined-plane of first time air outlet 5, the first wind deflector 10 Lid is located on the exit end face of second time air outlet 7 during operating position, and is formed oblique to the water conservancy diversion of the water conservancy diversion of air outlet on first 4 Face;The exit end face of air outlet 8 is that second wind deflector 11 is positioned at the first work towards the inclined-plane of air outlet 4 on first on 3rd Lid is located on the 3rd on the exit end face of air outlet 8 during position, and forms the water conservancy diversion inclined-plane to first time water conservancy diversion of air outlet 5.Tool For body, the first wind deflector 10 be arranged on turnablely the exit end face of second time air outlet 7 on first air outlet 4 one Side, the second wind deflector 11 are arranged on the exit end face of air outlet 8 on the 3rd close to the side of first time air outlet 5 turnablely.
As a whole, when the first wind deflector 10 lid be located at second time air outlet 7 after, the first wind deflector 10 along from Free end to the direction of fixing end is towards the direction extension close to air outlet 4 on first;When the first wind deflector 10 opens the Two times air outlets 7 and when block is at the air-supply passage between air outlet 4 on air outlet on the 3rd 8 and first, the first wind deflector 10 along the direction from free end to fixing end be towards close to the extension of the direction of first time air outlet 5.
After the second wind deflector 11 lid is located on the 3rd at air outlet 8, the second wind deflector 11 is along from free end to admittedly The direction of fixed end is towards the direction extension close to first time air outlet 5;When the second wind deflector 11 opens air outlet 8 on the 3rd And block at the air-supply passage between second time air outlet 7 and first time air outlet 5 when, the second wind deflector 11 is along from freedom It is towards the direction extension close to air outlet 4 on first to hold to the direction of fixing end.
First wind deflector 10 and the second wind deflector 11 can be by telescoping mechanism drive controls such as expansion link, can also By rotating mechanism drive control such as motor or drive gear, as long as upset control can be realized.
When air conditioner needs upper air-out, the first wind deflector 10 lid is set to be located at second time air outlet 7, and make the second wind-guiding Plate 11 open the 3rd on air outlet 8, now the second wind deflector 11 be resisted against on the front panel of housing 1, and with the first wind deflector 10 The air-guiding aisle towards air outlet 4 on first is formed, air is after air outlet 8 on the 3rd flows out, in leading for the first wind deflector 10 To under the guide functions on inclined-plane, vortex will not be produced, can successfully flow to upper air-supply along the guiding of the first wind deflector 10 At air-supply passage between device and housing 1, and flowed on first at air outlet 4 with air outlet 6 on the second of upper air-supply arrangement The air gone out converges, and is then together flowed out from first at air outlet 4, realizes the upper air-out of air conditioner.
When air conditioner needs lower air-out, the first wind deflector 10 is set to open second time air outlet 7, and make the second wind deflector 11 Lid be located on the 3rd at air outlet 8, now the first wind deflector 10 is resisted against on the front panel of housing 1, and with the second wind deflector 11 The air-guiding aisle towards first time air outlet 5 is formed, air is after second time air outlet 7 flows out, in leading for the second wind deflector 11 To under the guide functions on inclined-plane, vortex will not be produced, can successfully flow to lower air-supply along the guiding of the second wind deflector 11 At air-supply passage between device and housing 1, and the three times air outlets 9 with lower air-supply arrangement at first time air outlet 5 flow The air gone out converges, and is then together flowed out at first time air outlet 5, realizes the lower air-out of air conditioner.
When air conditioner needs air-out simultaneously up and down, the first wind deflector 10 lid is set to be located at second time air outlet 7, and make the Two wind deflectors 11 lid be located on the 3rd at air outlet 8, now on second time air outlet 7 and the 3rd at air outlet 8 without air stream Go out, into upper air-supply arrangement air after air outlet on second 6 from first air outlet 4 flows out, air-out in realization, under The air of air-supply arrangement flows out after the three times air outlets 9 from first time air outlet 5, realizes lower air-out, and air conditioner is up and down simultaneously Air-out.
First wind deflector 10 and the second wind deflector 11 cooperate, and air-out that can be to air conditioner forms guide functions, makes Obtain air-flow and flow to target air outlet more quick and smoothly, and air channel structure can be avoided as much as air flow is made Into adverse effect, air conditioning exhausting efficiency can be effectively improved.
Specifically, upper air-supply arrangement includes:Upper volute 12, air outlet 6 and second time air outlet 7 are located at upper snail on second On shell 12;First snail tongue 13, is rotatably arranged in upper volute 12, has and opens air outlet 6 on second and close under second First operating position of air outlet 7 and the second operating position for opening air outlet 6 in second time air outlet 7 and closing second;The One drive mechanism, with the drive connection of the first snail tongue 13, the first snail tongue 13 of driving is located at the first operating position or the second operating position.
When the first snail tongue 13 is in the first operating position, second time air-out that the first snail tongue 13 is turned on upper volute 12 At mouthfuls 7, and second time air outlet 7 is closed, now air outlet 6 is opened on second, and upper air-supply arrangement is in upper air-out state.When When one snail tongue 13 is in the second operating position, the first snail tongue 13 is turned on second on upper volute 12 at air outlet 6, and is closed Air outlet 6 on second, now second time air outlet 7 open, upper air-supply arrangement is in lower air-out state.
By control the first snail tongue 13 operating position, can conveniently realize air-supply arrangement upper air-out or under go out Air control system, control are simple and convenient, it is easy to accomplish.
In the present embodiment, the first snail tongue 13 around the central shaft of upper volute 12 rotatably arranged with the first snail tongue 13 is extremely Few side is provided with the first driven gear 14, and the first drive mechanism includes the first motor and is arranged on the first motor Output end the first drive gear 16, the first motor is fixedly installed relative to housing 1, the first drive gear 16 and first The external toothing of driven gear 14.
First motor can be fixedly installed on housing 1, can also be fixedly installed on upper volute 12.Needing to adjust When saving the position of the first snail tongue 13, the first motor can be controlled to rotate, now the first drive gear 16 is with the first driving electricity Machine rotates, and then drives the first driven gear 14 to rotate, because the first driven gear 14 is arranged at least the one of the first snail tongue 13 Side, and together rotated with the first snail tongue 13, therefore the rotation of the first driven gear 14 can drive the first snail tongue 13 to rotate, so that First snail tongue 13 reaches the first operating position or the second operating position.In the first drive gear 16 and the first driven gear 14 Under engagement, the first snail tongue 13 can realize 360 degree of rotations, so as to quickly and easily realize that air-out is adjusted.
Lower air-supply arrangement includes:Lower spiral case 17, air outlet 8 and the three times air outlets 9 are located on lower spiral case 17 on the 3rd;The Two snail tongues 18, it is rotatably arranged in lower spiral case 17, has and open the three times air outlets 9 of air outlet 8 and closing on the 3rd First operating position and the second operating position for opening air outlet 8 in the three times air outlets 9 and closing the 3rd;Second driving machine Structure, with the drive connection of the second snail tongue 18, the second snail tongue 18 of driving is located at the first operating position or the second operating position.
Second snail tongue 18 around lower spiral case 17 central shaft rotatably arranged with least side of the second snail tongue 18 is provided with Two driven gears 19, the second drive mechanism include the second of the second motor and the output end for being arranged on the second motor Drive gear 21, the second motor are fixedly installed relative to housing 1, and the second drive gear 21 outside the second driven gear 19 with nibbling Close.The control principle and implementation of second snail tongue 18 are identical with the first snail tongue 13, and I will not elaborate.
With reference to shown in Figure 2, split-floor type air conditioner also include heat exchanger 22, the first centrifugation blade 23, second from Heart fan blade 24, the 3rd motor 15 and the 4th motor 20, heat exchanger 22 are arranged on the air inlet 2 of housing 1, the first centrifugation Fan blade 23 is arranged in air-supply arrangement, and the second centrifugation blade 24 is arranged in lower air-supply arrangement, the 3rd motor 15 and The drive connection of one centrifugation blade 23, and drive the first centrifugation blade 23 to rotate, the 4th motor 20 and the second centrifugation blade 24 Drive connection, and drive the second centrifugation blade 24 to rotate.
Between air inlet 2, heat exchanger 22, deflector 25 and the upper air-supply arrangement being arranged side by side and lower air-supply arrangement along The flow direction of air is set gradually, and heat exchanger 22 is Integral heat-exchange device, while is filled to entering upper air-supply arrangement and lower air-supply The air put is exchanged heat.When the 3rd motor 15 and the 4th motor 20 work, the He of the first centrifugation blade 23 is driven Second centrifugation blade 24 rotates, so that the first centrifugation blade 23 and the second centrifugation blade 24 outwardly suck air.Now Air enters in air conditioner from air inlet 2, after entirety is exchanged heat by heat exchanger 22 first, subsequently into the He of upper volute 12 In lower spiral case 17, air outlet 4 and/or first time air outlet 5 flow out from first after upper volute 12 and lower spiral case 17.Due to Integral heat-exchange device heat exchange area is big, and air can first pass through heat exchanger 22 and fully be exchanged heat, afterwards into upper air-supply arrangement Blown with lower air-supply arrangement, therefore heat exchange efficiency can be improved, even if the 3rd motor 15 and the 4th motor There was only a job in 20, enough heating capacities or refrigerating capacity can also be provided, meet requirement.In addition, monoblock type is changed Hot device is easy to assembly, and circuit design is simple, can reduce product cost.
Deflector 25 is additionally provided between heat exchanger 22 and up and down air-supply arrangement, upper air-supply arrangement is corresponded on deflector 25 Baffle liner 3 is respectively arranged with lower air-supply arrangement.Deflector 25 herein is integral type structure, and two baffle liners 3 are arranged at On the deflector 25, separated between upper air-supply arrangement, lower air-supply arrangement and heat exchanger 22 by the plate body of deflector 25, deflector The air side of the center section and heat exchanger 22 of air-supply arrangement and lower air-supply arrangement in 25 block simultaneously so that air is passing through Heat exchanger 22 can only enter in upper air-supply arrangement and lower air-supply arrangement after exchanging heat at baffle liner 3.Certainly, deflector 25 Two independent plate bodys can be configured to according to the set location of upper air-supply arrangement and lower air-supply arrangement, are respectively provided with each plate body There is a baffle liner 3, the corresponding corresponding spiral case air inlet of each baffle liner 3.Baffle liner 3 can be to entering from air inlet 2 The air entered in upper volute 12 and lower spiral case 17 carries out rectification, reduces the appearance of turbulent flow, improves the flow efficiency of air, Jin Erti The air-out efficiency of high air conditioner.
Certainly, above is the preferred embodiment of the present invention.It should be pointed out that for those skilled in the art For, on the premise of its general principles are not departed from, some improvements and modifications can also be made, these improvements and modifications It is considered as protection scope of the present invention.

Claims (12)

  1. A kind of 1. split-floor type air conditioner, it is characterised in that including:
    Housing (1), air inlet (2) is provided with the housing (1), the air side of the housing (1) is provided with air-out on first Mouth (4) and first time air outlet (5);
    Upper air-supply arrangement, it is arranged in the housing (1), the upper air-supply arrangement has on second under air outlet (6) and second Air outlet (7), forms air communication channel on described second between air outlet (4) on air outlet (6) and described first, it is described on Air-supply arrangement has the first working condition of upper air-out and the second working condition of lower air-out;
    Lower air-supply arrangement, it is arranged in the housing (1), and below the upper air-supply arrangement, the lower air-supply arrangement tool Have air outlet (8) and a three times air outlets (9) on the 3rd, the three times air outlets (9) and first time air outlet (5) it Between form air communication channel, the lower air-supply arrangement has the first working condition of upper air-out and the second work shape of lower air-out State;
    Second time air outlet (7) selectively connects with first time air outlet (5), air outlet (8) on the described 3rd Selectively connected with air outlet (4) on described first;
    When air conditioner is in upper air-out state, air outlet (8) connects with air outlet (4) on described first on the described 3rd, institute Second time air outlet (7) is stated not connect with first time air outlet (5);When the air conditioner is in lower air-out state, institute State second time air outlet (7) to connect with first time air outlet (5), air outlet (8) on described first with going out on the described 3rd Air port (4) does not connect;When the air conditioner is in air-out state simultaneously up and down, second time air outlet (7) and described the Once air outlet (5) does not connect, and air outlet (8) does not connect with air outlet (4) on described first on the described 3rd;
    Upper volute (12), air outlet (6) and second time air outlet (7) are located on the upper volute (12) on described second;
    First snail tongue (13), it is rotatably arranged in the upper volute (12), with air outlet (6) in opening described second simultaneously Close the first operating position of second time air outlet (7) and open second time air outlet (7) and close described second Second operating position of upper air outlet (6);
    First drive mechanism, with the first snail tongue (13) drive connection, first snail tongue (13) is driven positioned at the first work Position or the second operating position;
    Lower spiral case (17), air outlet (8) and the three times air outlets (9) are located on the lower spiral case (17) on the described 3rd;
    Second snail tongue (18), it is rotatably arranged in the lower spiral case (17), with air outlet (8) in opening the described 3rd simultaneously Close the first operating position of the three times air outlets (9) and open the three times air outlets (9) and close the described 3rd Second operating position of upper air outlet (8);
    Second drive mechanism, with the second snail tongue (18) drive connection, second snail tongue (18) is driven positioned at the first work Position or the second operating position.
  2. 2. split-floor type air conditioner according to claim 1, it is characterised in that the split-floor type air conditioner also wraps Include:
    First wind deflector (10), second time air outlet (7) place is movably arranged on, there is lid to be located at second time air outlet (7) sentence the first operating position for closing second time air outlet (7) and open second time air outlet (7) and by institute State the second operating position that air outlet on first (4) and first time air outlet (5) are kept apart;
    Second wind deflector (11), air outlet (8) place on the described 3rd is movably arranged on, there is lid to be located at air outlet on the described 3rd (8) sentence and close on the described 3rd first operating position of air outlet (8) and open on the described 3rd air outlet (8) and by institute State the second operating position that air outlet on first (4) and first time air outlet (5) are kept apart.
  3. 3. split-floor type air conditioner according to claim 2, it is characterised in that
    On the split-floor type air conditioner during air-out, first wind deflector (10) is located at the first operating position, and described second Wind deflector (11) is located at the second operating position, and first wind deflector (10) and second wind deflector (11) are formed described in The air-guiding aisle of air outlet (4) on first;
    Under the split-floor type air conditioner during air-out, first wind deflector (10) is located at the second operating position, and described second Wind deflector (11) is located at the first operating position, and first wind deflector (10) and second wind deflector (11) are formed described in The air-guiding aisle of first time air outlet (5).
  4. 4. split-floor type air conditioner according to claim 2, it is characterised in that
    The exit end face of second time air outlet (7) is towards the inclined-plane of first time air outlet (5), first wind-guiding Lid is located on the exit end face of second time air outlet (7) when plate (10) is located at the first operating position, and is formed to described the The water conservancy diversion inclined-plane of air outlet (4) water conservancy diversion on one;
    The exit end face of air outlet (8) is towards the inclined-plane of air outlet (4) on described first, second wind-guiding on described 3rd Lid is located on the described 3rd on the exit end face of air outlet (8) when plate (11) is located at the first operating position, and is formed to described the The water conservancy diversion inclined-plane of air outlet (5) water conservancy diversion once.
  5. 5. split-floor type air conditioner according to claim 1, it is characterised in that first snail tongue (13) is on described The central shaft of spiral case (12) is rotatably arranged with least side of first snail tongue (13) is provided with the first driven gear (14), first drive mechanism includes the first of the first motor and the output end for being arranged on first motor Drive gear (16), first motor relative to the housing (1) be fixedly installed, first drive gear (16) with First driven gear (14) external toothing.
  6. 6. split-floor type air conditioner according to claim 1, it is characterised in that second snail tongue (18) is under described The central shaft of spiral case (17) is rotatably arranged with least side of second snail tongue (18) is provided with the second driven gear (19), second drive mechanism includes the second of the second motor and the output end for being arranged on second motor Drive gear (21), second motor relative to the housing (1) be fixedly installed, second drive gear (21) with Second driven gear (19) external toothing.
  7. 7. split-floor type air conditioner according to any one of claim 1 to 4, it is characterised in that the Split floor Formula air conditioner also include heat exchanger (22), the first centrifugation blade (23), the second centrifugation blade (24), the 3rd motor (15) and 4th motor (20), the heat exchanger (22) are arranged on the air inlet (2) of the housing (1), first centrifugation blade (23) it is arranged in the upper air-supply arrangement, second centrifugation blade (24) is arranged in the lower air-supply arrangement, and described Three motors (15) and the first centrifugation blade (23) drive connection, the 4th motor (20) with described second from Heart fan blade (24) drive connection.
  8. 8. split-floor type air conditioner according to claim 7, it is characterised in that the upper air-supply arrangement and it is described under give Deflector (25) is additionally provided between wind apparatus and the heat exchanger (22), the upper air-supply dress is corresponded on the deflector (25) Put and be respectively arranged with baffle liner (23) with the spiral case air inlet of the lower air-supply arrangement.
  9. 9. split-floor type air conditioner according to claim 8, it is characterised in that the upper air-supply arrangement, lower air-supply dress Put and separated between the heat exchanger (22) by the plate body of the deflector (25), the plate body of the deflector (25) seals simultaneously Block the center section of air-supply arrangement and lower air-supply arrangement and the air side of heat exchanger (22).
  10. 10. split-floor type air conditioner according to any one of claim 1 to 4, it is characterised in that the upper air-supply dress Put and be arranged side by side with the lower air-supply arrangement and with respect to the horizontal plane symmetrical above and below, second time air outlet (7) and described Air outlet (8) is oppositely arranged on three.
  11. 11. split-floor type air conditioner according to any one of claim 1 to 4, it is characterised in that the upper air-supply dress Put and the lower air-supply arrangement is located on described first between air outlet (4) and first time air outlet (5).
  12. 12. split-floor type air conditioner according to any one of claim 1 to 4, it is characterised in that the upper air-supply dress Put and be arranged at intervals between the front panel of the housing (1), and formed by air outlet (8) on the 3rd of the lower air-supply arrangement the with The air-supply passage that air outlet (4) connects on described first;It is spaced between the front panel of the lower air-supply arrangement and the housing (1) Set, and formed and lead to second time air outlet (7) of the upper air-supply arrangement with the air-supply that first time air outlet (5) connects Road.
CN201510005203.4A 2015-01-04 2015-01-04 Split-floor type air conditioner Active CN104595976B (en)

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