CN203605350U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN203605350U CN203605350U CN201320789115.4U CN201320789115U CN203605350U CN 203605350 U CN203605350 U CN 203605350U CN 201320789115 U CN201320789115 U CN 201320789115U CN 203605350 U CN203605350 U CN 203605350U
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- air outlet
- conditioner
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Abstract
The utility model discloses an air conditioner. The air conditioner comprises a shell, a wind wheel assembly, a heat exchanger, an air duct and an air door assembly, wherein an air outlet and an air inlet are formed in the shell, an air supply duct is formed between the air outlet and the air inlet, the wind wheel assembly is arranged in the shell so as to suck air into the shell through the air inlet and to blow the air out through the air outlet, the heat exchanger is arranged in the shell, the air duct is connected between the wind wheel assembly and the air supply duct so that the air blown out of the wind wheel assembly can flow through the heat exchanger and can be guided into the air supply duct, and the air door assembly is arranged on the air outlet and the air duct, and is used for controlling one of the air outlet and the air duct to be closed. According to the air conditioner, due to the fact that the air duct and the air door assembly are arranged, air in the air conditioner can be refrigerated or heated repeatedly, the time for enabling the air in the air conditioner to be at the preset temperature is shortened, and the air conditioner can achieve rapid refrigeration or rapid heating.
Description
Technical field
The utility model relates to refrigerating field, especially relates to a kind of air-conditioner.
Background technology
General air-conditioner is under refrigerating/heating state, in a period of time after unlatching, because heat exchanger does not reach evaporating temperature or condensation temperature fast, the air that air-conditioner is blown out is not cold or not hot yet, the air themperature decay blowing out is also fast, gives people a kind of uncomfortable sensation.
In correlation technique, disclose a kind of air-conditioner, this air-conditioner has been opened entrance at air outlet place, and air-conditioner uses the running of axial-flow fan, carries out heat exchange by again sucking heat exchanger through the air of heat exchange.Again heat or add cold effect though can play like this, owing to sucking, air quantity is little, and whole structure is not good.
Utility model content
The utility model is intended at least solve the technical problem existing in prior art.For this reason, the purpose of this utility model is to provide a kind of air-conditioner, and this air-conditioner can fast-refrigerating or heated fast.
According to air-conditioner of the present utility model, comprising: housing, described housing is provided with air outlet and air inlet, and described air outlet and described air inlet form supply air duct; Wind wheel assembly, described wind wheel assembly is located in described housing so that air is sucked in described housing and by air and to be blown out from described air outlet from described air inlet; Heat exchanger, described heat exchanger is located in described housing; Ventilating duct, described ventilating duct is connected between described wind wheel assembly and described supply air duct so that the air blowing out from described wind wheel assembly is flow through to described heat exchanger and imports described supply air duct; Air door assembly, described air door assembly be located on described air outlet and described ventilating duct for controlling described air outlet and described ventilating duct one of them close.
According to air-conditioner of the present utility model, by being provided with ventilating duct and air door assembly, air in air-conditioner can repeatedly be freezed or heat, thereby the air in shortening air-conditioner reach the time of predetermined temperature, makes air-conditioner can realize fast-refrigerating or heat fast.
In addition, also can there is following additional technical feature according to air-conditioner of the present utility model:
In embodiment more of the present utility model, described wind wheel assembly comprises spaced two centrifugal wind wheels in left and right and is arranged on the tubular wine wheel between described two centrifugal wind wheels, described two centrifugal wind wheels respectively correspondence arrange a first sub-air outlet, described tubular wine wheel correspondence arranges a second sub-air outlet, and the entrance that described ventilating duct is arranged on the front of described heat exchanger and the two ends, left and right of described ventilating duct is connected with described two centrifugal wind wheels respectively.Thereby under the prerequisite of or fast heat cold in the speed that realizes air-conditioner, expand the blowing scope of air-conditioner.
In specific embodiments more of the present utility model, described air door assembly comprises: two first are rotated air doors, and each described first rotates air door is located in described housing one of them in the corresponding entrance to make a corresponding described first sub-air outlet and described ventilating duct rotationally in closed condition; The second air door, described the second air door is located at described the second sub-air outlet and sentences and in the time that two described the first sub-air outlets are closed, close described the second sub-air outlet.Thus, the entrance of each the first sub-air outlet and corresponding ventilating duct can rotate airdoor control by one corresponding first, thereby reduces the number of part in air-conditioner, is convenient to the interior layout of air-conditioner.
In other specific embodiments of the present utility model, described air door assembly comprises: two the first air doors, and described two the first air doors are located at respectively two described the first sub-air outlet places; The second air door, described the second air door is located at described the second sub-air outlet and sentences and in the time that two described the first sub-air outlets are closed, close described the second sub-air outlet; Two the 3rd air doors, two porch that described two the 3rd air doors are located at described ventilating duct are to open or close described two entrances.Thus, the entrance of each the first sub-air outlet and corresponding ventilating duct can be controlled respectively, the entrance of each the first sub-air outlet and corresponding ventilating duct can be closed simultaneously, thereby reduce the dust that enters ventilating duct.
Alternatively, described ventilating duct is formed as linearly extended strip cylindrical shell on left and right directions.Thereby make air duct structure simple, easily make.
Alternatively, the cross section of described ventilating duct is square.Thereby reduce the manufacture difficulty of ventilating duct.
In other embodiment of the present utility model, described air outlet is one, and described wind wheel assembly comprises a tubular wine wheel.Thus, make the simple in structure of air-conditioner, thereby under the prerequisite of or fast heat cold in the speed that realizes air-conditioner, do not improve the cost of air-conditioner.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming the description of embodiment obviously and easily, wherein:
Fig. 1 is according to the stereogram of the air-conditioner of the utility model embodiment;
Fig. 2 is according to the partial schematic diagram of the air-conditioner of the utility model embodiment;
Fig. 3 is according to the profile of the air-conditioner of the utility model embodiment;
Fig. 4 is according to the front view of the air-conditioner of the utility model embodiment;
Fig. 5 is the schematic diagram when air door assembly air-conditioner during in first job pattern according to the utility model embodiment;
Fig. 6 is the schematic diagram when air door assembly air-conditioner during in second mode of operation according to the utility model embodiment.
Reference numeral:
The right surperficial 100c of the front surface 100a of air-conditioner 100, air-conditioner, the left surface 100b of air-conditioner, air-conditioner, the lower surface 100d of air-conditioner,
Heat exchanger 3,
Ventilating duct 4, entrance 40, left side entrance 40a, right side entrance 40b,
Air door assembly 5, the second air door 52, the first air door 53, left side the first air door 53a, right side the first air door 53b
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
In description of the present utility model, it will be appreciated that, term " on ", orientation or the position relationship of the indication such as D score, 'fornt', 'back', " left side ", " right side ", " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than indicate or imply that the device of indication or element must have specific orientation, construct and operation with specific orientation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
In description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, also can be to removably connect, or connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand the concrete meaning of above-mentioned term in the utility model.
Describe in detail according to the air-conditioner 100 of the utility model embodiment below with reference to Fig. 1-Fig. 6, this air-conditioner 100 is air conditioner, and air-conditioner 100 has refrigeration mode and heating mode.
According to the air-conditioner 100 of the utility model embodiment, as Figure 1-Figure 4, comprising: housing 1, wind wheel assembly 2, heat exchanger 3, ventilating duct 4 and air door assembly 5.Wherein, heat exchanger 3 is located in housing 1, and housing 1 is provided with air outlet 10 and air inlet, and air outlet 10 and air inlet form supply air duct, wind wheel assembly 2 be located in housing 1 with by air in air inlet suction casing 1 and air is blown out from air outlet 10.Air by air inlet suction casing 1 after, air is directed to heat exchanger 3 and carries out heat exchange with heat exchanger 3, the air carrying out after heat exchange is blown out by air outlet 10 by wind wheel assembly 2 again.
It should be noted that, air-conditioner 100 also comprises the elements such as compressor, outdoor heat exchanger, restricting element, and the refrigeration principle of air-conditioner 100 and heat principle etc. and be those skilled in the art and know is not just described in detail here.
Particularly, when air-conditioner 100 is during in refrigerating state, cold-producing medium evaporation endothermic in heat exchanger 3 is drawn into the temperature of the air in housing 1 from air inlet with reduction, thereby make the air entering in housing 1 from air inlet be formed as cold air, under the effect of wind wheel assembly 2, cold air blows out from air outlet 10.
When air-conditioner 100 is in the time heating state, cold-producing medium condensation heat release in heat exchanger 3 is drawn into the temperature of the air in housing 1 from air inlet to raise, thereby make the air entering in housing 1 from air inlet be formed as hot-air, under the effect of wind wheel assembly 2, hot-air blows out from air outlet 10.Thus, the air outside the air in air-conditioner 100 and air-conditioner 100 forms and circulates, the effect that makes air-conditioner 100 realize refrigeration or heat.
More specifically, now heat exchanger 3 is the heat transfer medium between the air in cold-producing medium and housing 1, in the time that cold-producing medium enters into heat exchanger 3, need to just can make the temperature of heat exchanger 3 satisfy the demands through after a while (making the temperature of the air in housing raise or be reduced to the temperature of demand), that is to say, heat exchanger 3 just can reach evaporating temperature or condensation temperature after unlatching a period of time, in this section of adaptation time, the interior air themperature of air-conditioner 100 fails to reach predetermined temperature, it is the effect that air-conditioner 100 needs one section of adaptation time could realize refrigeration or heat, therefore air-conditioner 100 is provided with ventilating duct 4 and air door assembly 5 to shorten the time of realizing refrigeration or heating effect.
Particularly, ventilating duct 4 is connected between wind wheel assembly 2 and heat exchanger 3 with by the air stream over-heat-exchanger 3 blowing out from wind wheel assembly 2 and import supply air duct.Wherein, the entrance 40 of ventilating duct 4 connects wind wheel assembly 2, and the outlet of ventilating duct 4 connects heat exchanger 3.Air door assembly 5 be located on air outlet 10 and ventilating duct 4 for controlling air outlet 10 and ventilating duct 4 one of them close, that is to say, air door assembly 5 has two mode of operations.The first job pattern of air door assembly 5 is to open ventilating duct 4, close air outlet 10, and the air now blowing out from wind wheel assembly 2 is along ventilating duct 4 heat exchanger 3 that leads.Second mode of operation of air door assembly 5 is to close ventilating duct 4, open air outlet 10, and the air now blowing out from wind wheel assembly 2 blows out from air outlet 10.
In the time that air-conditioner 100 is opened, air door assembly 5 is in first job pattern, as shown in Figure 5.The now cyclic process of air-conditioner 100 interior air is: air is directed to heat exchanger 3 from air inlet sucks, air and heat exchanger 3 carry out deriving after heat exchange for the first time, air through heat exchange for the first time flows to heat exchanger 3 by ventilating duct 4 under the effect of wind wheel assembly 2, as shown in arrow A, B, E in Fig. 5, carry out heat exchange for the second time through air and the heat exchanger 3 of heat exchange for the first time.Thus, air in air-conditioner 100 forms and circulates, and makes air in air-conditioner 100 repeatedly to be lowered the temperature or to heat and reaches predetermined temperature.
When the air in air-conditioner 100 reaches after predetermined temperature, air door assembly 5 is in second mode of operation, and as shown in Figure 6, the air that now reaches predetermined temperature blows out air-conditioner 100 from air outlet 10, as shown in arrow C, D in Fig. 6, the effect that makes air-conditioner 100 performance refrigeration or heat.
To sum up, because air-conditioner 100 is opened rear air door assembly 5 in first job pattern, air in air-conditioner 100 fail with air-conditioner 100 outside air carry out heat exchange or convection current, make air in air-conditioner 100 by fast-refrigerating or heat and reach predetermined temperature, now air door assembly 5 enters second mode of operation, so that the air that reaches predetermined temperature is blown out by air outlet, the effect that makes air-conditioner 100 can realize fast refrigeration or heat.
According to the air-conditioner 100 of the utility model embodiment, by being provided with ventilating duct 4 and air door assembly 5, air in air-conditioner 100 can repeatedly be freezed or heat, thereby the air in shortening air-conditioner 100 reaches the time of predetermined temperature, makes air-conditioner 100 can realize fast-refrigerating or heat fast.
In embodiment more of the present utility model, as shown in Figure 5, wind wheel assembly 2 comprises two centrifugal wind wheels 20 and tubular wine wheel.Two centrifugal wind wheels 20, between left and right every setting, are respectively left centrifugal wind wheel 20a and right centrifugal wind wheel 20b.Tubular wine wheel can be one or more, and tubular wine wheel is arranged between two centrifugal wind wheels 20.
Two centrifugal wind wheels 20 respectively correspondence arrange a first sub-air outlet 11, and wherein, that left centrifugal wind wheel 20a is corresponding is left side the first sub-air outlet 11a, and that right centrifugal wind wheel 20b is corresponding is the sub-air outlet 11b in right side first.Tubular wine wheel correspondence arranges a second sub-air outlet 12, the entrance 40 that ventilating duct 4 is arranged on the front of heat exchanger 3 and the two ends, left and right of ventilating duct 4 is connected with two centrifugal wind wheels 20 respectively, wherein, that connect left centrifugal wind wheel 20a is left side entrance 40a, and that connect right centrifugal wind wheel 20b is right side entrance 40b.
In the example depicted in fig. 4, left side the first sub-air outlet 11a and the sub-air outlet 11b in right side first are located at respectively the left and right sides of the front surface 100a of air-conditioner 100, the second sub-air outlet 12 is located at the below of the front surface 100a of air-conditioner 100, thus the air in air-conditioner 100 can be from the left and right sides of front surface 100a and the below of front surface 100a blow out, thereby under the prerequisite of or fast heat cold in the speed that realizes air-conditioner 100, expand the blowing scope of air-conditioner 100.Certainly, the utility model is not limited to this, left side the first sub-air outlet 11a can be located at the left surface 100b of air-conditioner 100, the sub-air outlet 11b in right side first can be located at the right surperficial 100c of air-conditioner 100, and the second sub-air outlet 12 can be located at the junction of lower surface 100d or lower surface 100d and the front surface 100a of air-conditioner 100.
In the example depicted in fig. 5, left side the first sub-air outlet 11a is located at the front of left centrifugal wind wheel 20a, the sub-air outlet 11b in right side first is located at the front of right centrifugal wind wheel 20b, heat exchanger 3 is located between left centrifugal wind wheel 20a and right centrifugal wind wheel 20b, and ventilating duct 4 arranges on the left and right directions of air-conditioner 100.Alternatively, as shown in Figure 2, ventilating duct 4 is formed as linearly extended strip cylindrical shell on left and right directions, thereby makes ventilating duct 4 simple in structure, easily makes.Alternatively, as shown in Figure 3, the cross section of ventilating duct 4 is square, thereby reduces the manufacture difficulty of ventilating duct 4.
In specific embodiments more of the present utility model, as shown in Figure 5 and Figure 6, air door assembly 5 comprises: two first are rotated air door and the second air door 52.
With reference to Fig. 5, two first are rotated air door is that air door is rotated in left side first and air door is rotated on right side first, and two first are rotated air door and are located at rotationally in housing 1.Each first rotates air door can make one of them in the corresponding entrance 40 of a corresponding first sub-air outlet 11 and ventilating duct 4 in closed condition.Particularly, left side first is rotated air door and is located at rotationally between left side the first sub-air outlet 11a and left side entrance 40a, one of them on the left of left side the first rotation air door can make in the first sub-air outlet 11a and left side entrance 40a is in closed condition, close time left side entrance 40a and open when the sub-air outlet 11a in left side first is rotated air door by left side first, when left side entrance 40a by left side first rotate air door while closing left side the first sub-air outlet 11a open.It is identical that the effect that the effect of air door rotates air door with left side first is rotated on right side first, is just not described in detail here.Thus, the entrance 40 of each the first sub-air outlet 11 and corresponding ventilating duct 4 can rotate airdoor control by one corresponding first, thereby reduces the number of air-conditioner 100 interior parts, is convenient to the interior layout of air-conditioner 100.
With reference to Fig. 3, the second air door 52 is located at the second sub-air outlet 12 places, and in the time that two the first sub-air outlets 11 are closed, the second air door 52 is closed the second sub-air outlet 12, and in the time that two the first sub-air outlets 11 are opened, the second air door 52 is opened the second sub-air outlet 12.
When air door assembly 5 is during in first job pattern, as shown in Figure 5, left side first is rotated air door and is closed left side the first sub-air outlet 11a, opens left side entrance 40a, right side first is rotated air door and is closed the sub-air outlet 11b in right side first, opens right side entrance 40b, and the second air door 52 is closed the second sub-air outlet 12.Now, under the driving of wind wheel assembly 2, air circulates in the interior formation of housing 1, wherein, the air blowing out from left centrifugal wind wheel 20a is guiding heat exchanger 3 from left side entrance 40a enters ventilating duct 4, as shown in arrow A in Fig. 5, the air blowing out from right centrifugal wind wheel 20b is guiding heat exchanger 3 from right side entrance 40b enters ventilating duct 4, as shown in arrow B in Fig. 5.
When air door assembly 5 is during in second mode of operation, as shown in Figure 6, left side first is rotated air door and is closed left side entrance 40a, opens left side the first sub-air outlet 11a, right side first is rotated air door and is closed right side entrance 40b, opens the sub-air outlet 11b in right side first, and the second air door 52 is opened the second sub-air outlet 12.Now, from left side first, sub-air outlet 11a blows out the air blowing out from left centrifugal wind wheel 20a, as shown in arrow C in Fig. 6, from right side first, sub-air outlet 11b blows out the air blowing out from right centrifugal wind wheel 20b, as shown in arrow D in Fig. 6, the air blowing out from tubular wine wheel blows out from the second sub-air outlet 12.
In other specific embodiments of the present utility model, air door assembly 5 comprises: two the first air doors 53, the second air door 52 and two the 3rd air doors.
With reference to Fig. 5 and Fig. 3, two the first air doors 53 are left side the first air door 53a and right side the first air door 53b, two the first air doors 53 are located at respectively two the first sub-air outlet 11 places, wherein, left side the first air door 53a is located at the first sub-air outlet 11a place, left side, and right side the first air door 53b is located at sub-air outlet 11b place, right side first.The second air door 52 is located at the second sub-air outlet 12 and sentences and in the time that two the first sub-air outlets 11 are closed, close the second sub-air outlet 12.Two the 3rd air doors are left side the 3rd air door and right side the 3rd air door, two entrances 40 that two the 3rd air doors are located at ventilating duct 4 are sentenced and are opened or closed two entrances 40, wherein, left side the 3rd air door is located at entrance 40a place, left side, and right side the 3rd air door is located at entrance 40b place, right side.Thus, the entrance 40 of each the first sub-air outlet 11 and corresponding ventilating duct 4 can be controlled respectively, air-conditioner 100 each first sub-air outlet 11 after closing can be closed with the entrance 40 of corresponding ventilating duct 4 simultaneously, thereby reduce the dust that enters ventilating duct 4.
When air door assembly 5 is during in first job pattern, as shown in Figure 5, left side the first air door 53a closes left side the first sub-air outlet 11a, left side the 3rd air door is opened left side entrance 40a, right side the first air door 53b closes the sub-air outlet 11b in right side first, right side the 3rd air door is opened right side entrance 40b, and the second air door 52 is closed the second sub-air outlet 12.Now, under the driving of wind wheel assembly 2, air circulates in the interior formation of housing 1, wherein, the air blowing out from left centrifugal wind wheel 20a is guiding heat exchanger 3 from left side entrance 40a enters ventilating duct 4, as shown in arrow A in Fig. 5, the air blowing out from right centrifugal wind wheel 20b is guiding heat exchanger 3 from right side entrance 40b enters ventilating duct 4, as shown in arrow B in Fig. 5.
When air door assembly 5 is during in second mode of operation, as shown in Figure 6, left side the first air door 53a opens left side the first sub-air outlet 11a, left side the 3rd air door is closed left side entrance 40a, right side the first air door 53b opens the sub-air outlet 11b in right side first, right side the 3rd air door is closed right side entrance 40b, and the second air door 52 is opened the second sub-air outlet 12.Now, from left side first, sub-air outlet 11a blows out the air blowing out from left centrifugal wind wheel 20a, as shown in arrow C in Fig. 6, from right side first, sub-air outlet 11b blows out the air blowing out from right centrifugal wind wheel 20b, as shown in arrow D in Fig. 6, the air blowing out from tubular wine wheel blows out from the second sub-air outlet 12.
In other embodiment of the present utility model, air outlet 10 is one, and wind wheel assembly 2 comprises a tubular wine wheel, and now, the entrance 40 of ventilating duct 4 connects tubular wine wheel, and the outlet of ventilating duct 4 connects heat exchanger 3.Air door assembly 5 comprises the 4th air door and tendencies door, and the 4th air door is located at air outlet 10 and sentences opening or closing of control air outlet 10, and tendencies door is located at entrance 40 and sentences opening or closing of control entrance 40.Wherein, the elements such as tubular wine wheel, heat exchanger 3, air outlet 10 and ventilating duct 4 can be arranged according to the concrete layout in air-conditioner 100, are not just described in detail here.Thus, make the simple in structure of air-conditioner 100, thereby under the prerequisite of or fast heat cold in the speed that realizes air-conditioner 100, do not improve the cost of air-conditioner 100.
When air door assembly 5 is during in first job pattern, the 4th air door is closed air outlet 10, the tendencies doors and is opened entrance 40, and now, the air blowing out from tubular wine wheel is guiding heat exchanger 3 from entrance 40 enters ventilating duct 4.
When air door assembly 5 is during in second mode of operation, the 4th air door is opened air outlet 10, the tendencies doors and is closed entrance 40, and now, the air blowing out from tubular wine wheel blows out from air outlet 10.
According to the air-conditioner 100 of the utility model embodiment, by being provided with ventilating duct 4 and air door assembly 5, air in air-conditioner 100 can repeatedly be freezed or heat, thereby the air in shortening air-conditioner 100 reaches the time of predetermined temperature, realize the cold or fast heat of speed of air-conditioner 100.When wind wheel assembly 2 comprises two centrifugal wind wheels 20 and tubular wine wheel, air-conditioner 100 can be provided with corresponding three air outlets 10, thereby under the prerequisite of or fast heat cold in the speed that realizes air-conditioner 100, expands the blowing scope of air-conditioner 100.When wind wheel assembly 2 comprises a tubular wine wheel, air-conditioner 100 can be provided with a corresponding air outlet 10, thereby under the prerequisite of or fast heat cold in the speed that realizes air-conditioner 100, does not improve the cost of air-conditioner 100.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiment or example.
Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present utility model and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present utility model is limited by claim and equivalent thereof.
Claims (7)
1. an air-conditioner, is characterized in that, comprising:
Housing, described housing is provided with air outlet and air inlet, and described air outlet and described air inlet form supply air duct;
Wind wheel assembly, described wind wheel assembly is located in described housing so that air is sucked in described housing and by air and to be blown out from described air outlet from described air inlet;
Heat exchanger, described heat exchanger is located in described housing;
Ventilating duct, described ventilating duct is connected between described wind wheel assembly and described supply air duct so that the air blowing out from described wind wheel assembly is flow through to described heat exchanger and imports described supply air duct;
Air door assembly, described air door assembly be located on described air outlet and described ventilating duct for controlling described air outlet and described ventilating duct one of them close.
2. air-conditioner according to claim 1, it is characterized in that, described wind wheel assembly comprises spaced two centrifugal wind wheels in left and right and is arranged on the tubular wine wheel between described two centrifugal wind wheels, described two centrifugal wind wheels respectively correspondence arrange a first sub-air outlet, described tubular wine wheel correspondence arranges a second sub-air outlet, and the entrance that described ventilating duct is arranged on the front of described heat exchanger and the two ends, left and right of described ventilating duct is connected with described two centrifugal wind wheels respectively.
3. air-conditioner according to claim 2, is characterized in that, described air door assembly comprises:
Two first are rotated air doors, and each described first rotates air door is located in described housing one of them in the corresponding entrance to make a corresponding described first sub-air outlet and described ventilating duct rotationally in closed condition;
The second air door, described the second air door is located at described the second sub-air outlet and sentences and in the time that two described the first sub-air outlets are closed, close described the second sub-air outlet.
4. air-conditioner according to claim 2, is characterized in that, described air door assembly comprises:
Two the first air doors, described two the first air doors are located at respectively two described the first sub-air outlet places;
The second air door, described the second air door is located at described the second sub-air outlet and sentences and in the time that two described the first sub-air outlets are closed, close described the second sub-air outlet;
Two the 3rd air doors, two porch that described two the 3rd air doors are located at described ventilating duct are to open or close described two entrances.
5. air-conditioner according to claim 2, is characterized in that, described ventilating duct is formed as linearly extended strip cylindrical shell on left and right directions.
6. air-conditioner according to claim 1, is characterized in that, the cross section of described ventilating duct is square.
7. air-conditioner according to claim 1, is characterized in that, described air outlet is one, and described wind wheel assembly comprises a tubular wine wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789115.4U CN203605350U (en) | 2013-11-28 | 2013-11-28 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320789115.4U CN203605350U (en) | 2013-11-28 | 2013-11-28 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203605350U true CN203605350U (en) | 2014-05-21 |
Family
ID=50718021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320789115.4U Withdrawn - After Issue CN203605350U (en) | 2013-11-28 | 2013-11-28 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203605350U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676863A (en) * | 2013-11-28 | 2015-06-03 | 美的集团股份有限公司 | Air conditioner |
-
2013
- 2013-11-28 CN CN201320789115.4U patent/CN203605350U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676863A (en) * | 2013-11-28 | 2015-06-03 | 美的集团股份有限公司 | Air conditioner |
| CN104676863B (en) * | 2013-11-28 | 2018-03-30 | 美的集团股份有限公司 | Air conditioner |
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