CN103542452A - Embedded type air-conditioner indoor unit - Google Patents
Embedded type air-conditioner indoor unit Download PDFInfo
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- CN103542452A CN103542452A CN201210243951.2A CN201210243951A CN103542452A CN 103542452 A CN103542452 A CN 103542452A CN 201210243951 A CN201210243951 A CN 201210243951A CN 103542452 A CN103542452 A CN 103542452A
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Abstract
The invention discloses an embedded type air-conditioner indoor unit. The embedded type air-conditioner indoor unit comprises a shell, a heat preservation base, a heat preservation base plate, a first filter screen, at least one heat exchanger, at least one cross-flow wind wheel and a driving piece. The lower end of the shell is open. The heat preservation base is arranged in the shell in a sleeved mode, and the lower end of the heat preservation base is open. The heat preservation base plate is arranged at the lower end of the heat preservation base in a sealing mode and provided with a first air inlet, at least one air outlet and a water receiving groove. The first filter screen is arranged on the first air inlet and covers the first air inlet. The heat exchanger is arranged in the heat preservation base, and the lower end of the heat exchanger is located in the water receiving groove. The cross-flow wind wheels are arranged above the air outlets respectively in a one-to-one correspondence mode, and one volute air channel used for guiding cold air is connected between each cross-flow wind wheel and the air outlet corresponding to the cross-flow wind wheel. The embedded type air-conditioner indoor unit is high in heat exchange efficiency, good in refrigeration effect and low in noise.
Description
Technical field
The present invention relates to air-conditioning and manufacture field, especially relate to a kind of embedded air-conditioner indoor set.
Background technology
In traditional embedded air-conditioner indoor set, in it, ducting system all adopts centrifugal wind wheel ducting system to carry out air draft, and this centrifugal wind wheel ducting system is without guide effects such as spiral cases, and the wind of discharge is not very effectively to pass through heat exchanger, cause this air-conditioning heat exchange efficiency low, noise is also high simultaneously.
Summary of the invention
The present invention is intended at least solve one of technical problem existing in prior art.For this reason, one object of the present invention be to propose that a kind of heat exchange efficiency is high, good refrigeration effect and the low embedded air-conditioner indoor set of noise.
According to embedded air-conditioner indoor set of the present invention, comprising: housing, the lower end of described housing is opened wide; Heat-insulating base, described heat-insulating base is set in described housing and lower end is opened wide; Insulation base plate, described insulation base plate seals the lower end of described heat-insulating base, on described insulation base plate, be formed with the first air inlet and at least one air outlet, described insulation base plate is provided with water receiving tank and described water receiving tank between described the first air inlet and described at least one air outlet; The first screen pack, described the first screen pack is located at described the first air inlet place and covers described the first air inlet; At least one heat exchanger, described at least one heat exchanger is located in described heat-insulating base and lower end is arranged in described water receiving tank; At least one tubular wine wheel, described at least one tubular wine wheel is located at respectively the top of described at least one air outlet correspondingly, between wherein said each tubular wine wheel and the air outlet corresponding with it, is connected with the spiral case air channel for water conservancy diversion cold air; For driving respectively at least one actuator of described at least one tubular wine wheel.
According to embedded air-conditioner indoor set of the present invention, by tubular wine wheel and spiral case air channel are set, making to enter air in housing can be better and heat exchanger heat exchange, improve heat exchange efficiency, thereby improve refrigeration, and reduced use cost, guide effect due to spiral case air channel simultaneously also helps collection, converges the cold air after heat exchange and flow out from spiral case air channel, in addition, compare with traditional centrifugal wind wheel formula air-conditioner, embedded air-conditioner indoor set of the present invention also has advantages of that noise is low, has improved the comfort level while using, and practicality is good.
In addition, according to embedded air-conditioner indoor set of the present invention, can also there is following additional technical feature:
Alternatively, the upper and lower side of described heat-insulating base is concordant with the upper and lower side of described housing respectively.
Described the first air inlet is formed on the central authorities of described insulation base plate; Described water receiving tank is around being formed on the circumferential of described the first air inlet, and described water receiving tank comprises inwall, outer wall and diapire, and wherein said inwall and described outer wall extend straight up from the upper surface of described diapire respectively.
In one embodiment of the invention, described air outlet is four, on the week that described four air outlets are evenly distributed in described water receiving tank insulation base plate laterally; Described heat exchanger is four, and described four heat exchangers are end to end to form the annular matching with the shape of described water receiving tank respectively, and the lower end of wherein said four heat exchangers lays respectively in described water receiving tank; Four tubular wine wheels, described four tubular wine wheels are positioned at respectively the top of described four air outlets correspondingly, wherein described in each, between tubular wine wheel and the described air outlet corresponding with it, are equipped with spiral case air channel; Four actuators, described four actuators are connected to drive respectively described four tubular wine wheel work with described four tubular wine wheels respectively correspondingly.
Advantageously, described in each, heat exchanger is all plugged in described water receiving tank vertically.Thus, can improve the heat exchange efficiency of the interior air of housing and heat exchanger.
More advantageously, described in each, the inner side of the roof of described heat-insulating base is all only supported in the upper end of heat exchanger.Thus, can further improve the heat exchange efficiency of the interior air of housing and heat exchanger, prevent that air from flowing directly into spiral case air channel from the upper end of heat exchanger.
The week that the arrival end in described spiral case air channel is partly coated on described tubular wine wheel, and the port of export in described spiral case air channel covered described air outlet laterally.
Alternatively, described spiral case air channel is gradually expanded form passage.
Described actuator comprises drive motors.
Described embedded air-conditioner indoor set also comprises: drainage element, described drainage element is located on described water receiving tank so that the water in described water receiving tank is discharged outside described housing.Thus, facilitate the water in water receiving tank to discharge outside housing.
In another embodiment of the present invention, the central authorities of the roof of described housing are further formed with second air inlet; The central authorities of the roof of described heat-insulating base are further formed with the 3rd air inlet, and wherein said the second air inlet is corresponding with described the 3rd air inlet in the vertical direction position; Described embedded air-conditioner indoor set also comprises: the second screen pack, described the second screen pack is located at described the second air inlet place and covers described the second air inlet.
Thus, air can be respectively air inlet by embedded air-conditioner indoor set top and bottom enter in housing, improved thus the intake of embedded air-conditioner indoor set, can greatly improve the refrigeration of embedded air-conditioner indoor set complete machine.
Described embedded air-conditioner indoor set, also comprises: a plurality of air guide members, described a plurality of air guide members contiguous described in each air outlet setting regulate wind direction.Thus, make the air-out direction of embedded air-conditioner indoor set air outlet there is larger free adjustment angle, further improve the practicality of embedded air-conditioner indoor set.
According to embedded air-conditioner indoor set of the present invention, heat exchange efficiency is high, good refrigeration effect, noise are low, easy to use and easy and simple to handle.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage accompanying drawing below combination obviously and is easily understood becoming the description of embodiment, wherein:
Fig. 1 is the three-dimensional explosive view of embedded air-conditioner indoor set according to an embodiment of the invention;
Fig. 2 is the front view of the embedded air-conditioner indoor set shown in Fig. 1; With
Fig. 3 is the front view of embedded air-conditioner indoor set in accordance with another embodiment of the present invention.
The specific embodiment
Describe embodiments of the invention 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.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, 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 ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than indicate or imply that the device of indication or element must have specific orientation, with specific orientation, construct and operation, therefore can not be interpreted as limitation of the present invention.
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 invention, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; 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 understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under Second Characteristic and tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
Below with reference to Fig. 1-Fig. 3, describe according to the embedded air-conditioner indoor set 100 of the embodiment of the present invention, for adjusting room air.
According to the embedded air-conditioner indoor set 100 of the embodiment of the present invention, comprise housing 1, heat-insulating base 2, insulation base plate 3, the first screen pack 4, at least one heat exchanger 5, at least one tubular wine wheel 6 and at least one actuator 7.
As shown in Figure 1-Figure 3, the lower end of housing 1 is opened wide, and the horizontal cross-section of housing 1 roughly becomes octagon.Heat-insulating base 2 is set in housing 1 and lower end is opened wide, particularly, roughly the same and the undersized of the profile of the profile of heat-insulating base 2 and housing 1, in housing 1, facilitates heat-insulating base 2 be located at housing 1 and can fit tightly to guarantee sealing with the inwall of housing 1 thus.
The lower end of insulation base plate 3 sealing heat-insulating bases 2, is formed with first air inlet 31 and at least one air outlet 32 on insulation base plate 3, insulation base plate 3 is provided with water receiving tank 33 and water receiving tank 33 between the first air inlet 31 and at least one air outlet 32.Particularly, in an example of the present invention, as shown in Figure 1, air outlet 32 is four, and along being circumferentially evenly distributed on insulation base plate 3, certainly, in other embodiments of the invention, air outlet 32 can be also one, two, three or more.
The first screen pack 4 is located at the first air inlet 31 places and covers the first air inlet 31.As shown in Figure 1, the first screen pack 4 is located on the bottom surface of insulation base plate 3, and the size of the first screen pack 4 is greater than the size of the first air inlet 31 to seal better the first air inlet 31, facilitates the first screen pack 4 to be fixed on the bottom surface of insulation base plate 3 simultaneously.Alternatively, the first screen pack 4 also can be located at the inner side of the first air inlet 31.The first screen pack 4, for filtering the air entering in housing 1, filters out airborne impurity, dust etc.,, health more clean with the cold wind that guarantees to derive from air outlet 32.
At least one tubular wine wheel 6 is located at respectively the top of at least one air outlet 32 correspondingly, wherein between each tubular wine wheel 6 and the air outlet 32 corresponding with it, is connected with the spiral case air channel 8 for water conservancy diversion cold air.As shown in Figure 2, the first air inlet 31 and tubular wine wheel 6 lay respectively at the both sides of heat exchanger 5 with respect to heat exchanger 5, air enters housing 1 from the first air inlet 31 thus, under the suction of tubular wine wheel 6, air in housing 1 carries out heat exchange by heat exchanger 5, and flows out from spiral case air channel 8 in the guide effect of tubular wine wheel 6.Actuator 7 is for driving tubular wine wheel 6 work.Alternatively, actuator 7 is drive motors.Certainly, be understandable that, for the actuator 7 of other type, be also applicable in the present invention, as long as can meet driving tubular wine wheel 6, work.
During embedded air-conditioner indoor set 100 work, actuator 7 drives tubular wine wheel 6 rotations, under the suction of tubular wine wheel 6, air enters in housing 1 from the first air inlet 31 after by the first screen pack 4, the first screen pack 4 filters out airborne impurity, improve the cleannes of air, then the air in housing 1 carries out heat exchange by heat exchanger 5 and with heat exchanger 5, air themperature after heat exchange reduces, and under the guide effect of tubular wine wheel 6, enter spiral case air channel 8, finally by the port of export of crossing spiral case air channel 8, from air outlet 32, flow out.
According to the embedded air-conditioner indoor set 100 of the embodiment of the present invention, by tubular wine wheel 6 and spiral case air channel 8 are set, making to enter air in housing 1 can be better and heat exchanger 5 heat exchange, improve heat exchange efficiency, thereby improve refrigeration, and reduced use cost, guide effect due to spiral case air channel 8 simultaneously also helps collection, converge the cold air after heat exchange and flow out from spiral case air channel 8, in addition, compare with traditional centrifugal wind wheel formula air-conditioner, embedded air-conditioner indoor set 100 of the present invention also has advantages of that noise is low, improved the comfort level while using, practicality is good.
In a specific embodiment of the present invention, as shown in Figure 3, the first air inlet 31 is formed on the central authorities of insulation base plate 3, water receiving tank 33 is around being formed on the circumferential of the first air inlet 31, particularly, water receiving tank 33 is squarely ring and being open upwards roughly, water receiving tank 33 comprises inwall 331, outer wall 332 and diapire 333, inwall 331 and outer wall 332 extend straight up from the upper surface of diapire 333 respectively, advantageously, the diapire 333 of water receiving tank 33 is integrally formed with insulation base plate 3, that is to say, diapire 333 is a part for insulation base plate 3, wherein water receiving tank 33 is by inwall 331, outer wall 332 and diapire 333 limit jointly.More advantageously, as shown in Figure 2, the diapire 333 of water receiving tank 33 is inclined relative to horizontal predetermined angular, and one end that diapire 333 in the vertical directions are lower, along circumferential outer end, be also further formed with the water leg 334 to lower recess, water leg 334, for collecting the condensation water producing after heat exchanger 5 and hot-air heat exchange, facilitates condensation water to concentrate and discharges.
In the present embodiment, air outlet 32 is four, on the week that four air outlets 32 are evenly distributed in water receiving tank 33 insulation base plate 3 laterally.Alternatively, air outlet 32 is rectangle, and certainly, air outlet 32 can be also for example Long Circle of other shape.Accordingly, heat exchanger 5, tubular wine wheel 6, actuator 7 are four, i.e. the corresponding heat exchanger of each air outlet 32 5, tubular wine wheel 6 and an actuator 7.
Specifically, four heat exchangers 5 can be end to end to form the annular matching with the shape of water receiving tank 33 respectively, wherein the lower end of four heat exchangers 5 lays respectively in water receiving tank 33, in the present embodiment, water receiving tank 33 is squarely ring roughly, and the head and the tail of four heat exchangers 5 join respectively to form the square ring roughly the same with water receiving tank 33 shapes.Convenient thus four heat exchangers 5 are assemblied in heat-insulating base 2, and make the lower end of each heat exchanger 5 all be arranged in a section of water receiving tank 33 of the squarely ring corresponding with it.
Four tubular wine wheels 6 are positioned at respectively the top of four air outlets 32 correspondingly, wherein between each tubular wine wheel 6 and the air outlet 32 corresponding with it, be equipped with 8, four, spiral case air channel actuator 7 and be connected to drive respectively 6 work of four tubular wine wheels with four tubular wine wheels 6 correspondingly respectively.Alternatively, each tubular wine wheel 7 be all positioned at the air outlet corresponding with it 32 directly over.Further alternatively, each actuator 7 can be located at the axial one end of the tubular wine wheel corresponding with it 7.
By adopting tubular wine wheel 6 as the draft mechanism of embedded air-conditioner indoor set 100, compare with the air-conditioner of traditional centrifugal wind wheel formula, direct air and heat exchanger 5 heat exchange better, improve heat exchange efficiency, reduce energy consumption, also greatly reduce noise simultaneously.
In another embodiment of the present invention, the air inlet 31 of embedded air-conditioner indoor set 100 on insulation base plate 3, at the top of embedded air-conditioner indoor set 100, be also further formed with one and enter the air inlet in housing 1 for air.Particularly, as depicted in figs. 1 and 2, the central authorities of the roof of housing 1 are formed with second air inlet 11, the central authorities of the roof of heat-insulating base 2 are formed with the 3rd air inlet 21, wherein the second air inlet 11 is corresponding with the 3rd air inlet 21 in the vertical direction positions, in order to guarantee to enter the air clean hygiene in housing 1 from embedded air-conditioner indoor set 100 tops, embedded air-conditioner indoor set 100 also comprises that the second screen pack 9, the second screen packs 9 are located at the outside wall surface of housing 1 roof and cover the second air inlet 11.Alternatively, the second screen pack 9 also can be located in housing 1 and seal the 3rd air inlet 21.The second screen pack 9 enters the air in housing 1 for filtering from top, airborne impurity, dust etc. is filtered out to, health more clean with the cold wind that guarantees to derive from air outlet 32.
In the present embodiment, air can be respectively air inlet by embedded air-conditioner indoor set 100 tops and bottom enter in housing 1, improve thus the intake of embedded air-conditioner indoor set 100, can improve the refrigeration of embedded air-conditioner indoor set 100 complete machines.
In some embodiments of the invention, for guarantee to enter from embedded air-conditioner indoor set 100 air in housing 1 can be fully and heat exchanger 5 carry out heat exchange, heat exchanger 5 preferably arranges along vertical, heat exchanger 5 is plugged in water receiving tank 33 vertically.Further, the inner side of the roof of heat-insulating base 2 is all only supported in the upper end of each heat exchanger 5, and the diapire 333 of lower end and water receiving tank 33 is adjacent.Thus, enter air in housing 1 under the suction of tubular wine wheel 6, can, all by heat exchanger 5 heat exchange, can not flow directly in spiral case air channel 8 from top and the bottom of heat exchanger 5, thereby the refrigerating efficiency that has improved embedded air-conditioner indoor set 100, improves refrigeration.
Alternatively, the two ends up and down of heat-insulating base 2 are concordant with the upper and lower side of housing 1 respectively.Here, it should be noted that, because heat-insulating base 2 is set in housing 1, so the upper end of the upper end of heat-insulating base 2 and housing 1 is concordant should make broad understanding, can be understood as roughly concordant.
In an example of the present invention, spiral case air channel 8 is gradually expanded form passage, and the week that the arrival end in spiral case air channel 8 is partly coated on tubular wine wheel 6, and the port of export in spiral case air channel 8 covered air outlet 32 laterally.Thus, flow out in passage in spiral case air channel 8 better guiding cold air, improves scavenging efficiency.Certainly, in other embodiments of the invention, spiral case air channel 8 can also be the passage of other shape, for example, can also be the passage of straight-tube shape, schemes not shown.
Embedded air-conditioner indoor set 100 is after being used certain hour, due to the heat exchange action of heat exchanger 5 with hot-air, can there is condensation phenomenon in the surface at heat exchanger 5, the condensation water that condensation generates can flow in water receiving tank 33 and further collect in the water leg 334 in water receiving tank 33 along heat exchanger 5, in order to facilitate the water in water leg 334, discharge outside housing 1, embedded air-conditioner indoor set 100 also can arrange drainage element 335, drainage element 335 is located on water receiving tank 33, for discharging the water of water receiving tank 33.Concrete structure and the operation principle of drainage element 335 do not have specific (special) requirements, as long as the condensed water in water receiving tank 33 can be discharged to housing 1, for example in one embodiment of the invention, drainage element 335 can adopt the mode of suction that the water in water receiving tank 33 is extracted out outside housing 1.
In order further to improve the practicality of embedded air-conditioner indoor set 100, make the air-out direction of embedded air-conditioner indoor set 100 there is larger free adjustment angle, embedded air-conditioner indoor set 100 also can comprise a plurality of air guide members (scheming not shown), contiguous each air outlet 32 of a plurality of air guide members arranges, be used for adjusting the air-out direction in air port 32, for example air guide member can be provided in a side of a plurality of lotus leaves at air outlet 32 places, and the angle of a plurality of lotus leaves is adjustable to adjust the air-out direction in air port 32 respectively.
According to the embedded air-conditioner indoor set 100 of the embodiment of the present invention, heat exchange efficiency is high, good refrigeration effect, noise are low, easy to use and easy and simple to handle.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention 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 the specific features of description, structure, material or feature can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that not departing from principle of the present invention and aim, can carry out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is limited by claim and equivalent thereof.
Claims (12)
1. an embedded air-conditioner indoor set, is characterized in that, comprising:
Housing, the lower end of described housing is opened wide;
Heat-insulating base, described heat-insulating base is set in described housing and lower end is opened wide;
Insulation base plate, described insulation base plate seals the lower end of described heat-insulating base, on described insulation base plate, be formed with the first air inlet and at least one air outlet, described insulation base plate is provided with water receiving tank and described water receiving tank between described the first air inlet and described at least one air outlet;
The first screen pack, described the first screen pack is located at described the first air inlet place and covers described the first air inlet;
At least one heat exchanger, described at least one heat exchanger is located in described heat-insulating base and lower end is arranged in described water receiving tank;
At least one tubular wine wheel, described at least one tubular wine wheel is located at respectively the top of described at least one air outlet correspondingly, between wherein said each tubular wine wheel and the air outlet corresponding with it, is connected with the spiral case air channel for water conservancy diversion cold air;
For driving respectively at least one actuator of described at least one tubular wine wheel.
2. embedded air-conditioner indoor set according to claim 1, is characterized in that, the upper and lower side of described heat-insulating base is concordant with the upper and lower side of described housing respectively.
3. embedded air-conditioner indoor set according to claim 1, is characterized in that, described the first air inlet is formed on the central authorities of described insulation base plate;
Described water receiving tank is around being formed on the circumferential of described the first air inlet, and described water receiving tank comprises inwall, outer wall and diapire, and wherein said inwall and described outer wall extend straight up from the upper surface of described diapire respectively.
4. embedded air-conditioner indoor set according to claim 3, is characterized in that, described air outlet is four, on the week that described four air outlets are evenly distributed in described water receiving tank insulation base plate laterally;
Described heat exchanger is four, and described four heat exchangers are end to end to form the annular matching with the shape of described water receiving tank respectively, and the lower end of wherein said four heat exchangers lays respectively in described water receiving tank;
Four tubular wine wheels, described four tubular wine wheels are positioned at respectively the top of described four air outlets correspondingly, wherein described in each, between tubular wine wheel and the described air outlet corresponding with it, are equipped with spiral case air channel;
Four actuators, described four actuators are connected to drive respectively described four tubular wine wheel work with described four tubular wine wheels respectively correspondingly.
5. embedded air-conditioner indoor set according to claim 4, is characterized in that, described in each, heat exchanger is all plugged in described water receiving tank vertically.
6. embedded air-conditioner indoor set according to claim 4, is characterized in that, described in each, the inner side of the roof of described heat-insulating base is all only supported in the upper end of heat exchanger.
7. embedded air-conditioner indoor set according to claim 4, is characterized in that, the week that the arrival end in described spiral case air channel is partly coated on described tubular wine wheel, and the port of export in described spiral case air channel covered described air outlet laterally.
8. embedded air-conditioner indoor set according to claim 4, is characterized in that, described spiral case air channel is gradually expanded form passage.
9. embedded air-conditioner indoor set according to claim 4, is characterized in that, described actuator comprises drive motors.
10. embedded air-conditioner indoor set according to claim 4, is characterized in that, also comprises: drainage element, described drainage element is located on described water receiving tank so that the water in described water receiving tank is discharged outside described housing.
11. embedded air-conditioner indoor sets according to claim 4, is characterized in that, the central authorities of the roof of described housing are further formed with second air inlet;
The central authorities of the roof of described heat-insulating base are further formed with the 3rd air inlet, and wherein said the second air inlet is corresponding with described the 3rd air inlet in the vertical direction position;
Described embedded air-conditioner indoor set also comprises: the second screen pack, described the second screen pack is located at described the second air inlet place and covers described the second air inlet.
12. embedded air-conditioner indoor sets according to claim 1, is characterized in that, also comprise: a plurality of air guide members, described a plurality of air guide members contiguous described in each air outlet setting regulate wind direction.
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| CN201210243951.2A CN103542452B (en) | 2012-07-13 | 2012-07-13 | Embedded air-conditioner indoor set |
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| CN106989441A (en) * | 2017-05-12 | 2017-07-28 | 广东美的制冷设备有限公司 | Ceiling machine |
| CN107013986A (en) * | 2017-05-12 | 2017-08-04 | 广东美的制冷设备有限公司 | Ceiling machine |
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| CN112856707A (en) * | 2021-02-03 | 2021-05-28 | 广东爱美信电器有限公司 | Air curtain machine capable of flexibly changing air inlet direction |
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| CN106989441A (en) * | 2017-05-12 | 2017-07-28 | 广东美的制冷设备有限公司 | Ceiling machine |
| CN107013986A (en) * | 2017-05-12 | 2017-08-04 | 广东美的制冷设备有限公司 | Ceiling machine |
| CN107101271A (en) * | 2017-05-12 | 2017-08-29 | 广东美的制冷设备有限公司 | Ceiling machine |
| CN107101271B (en) * | 2017-05-12 | 2023-05-30 | 广东美的制冷设备有限公司 | Ceiling machine |
| CN107013986B (en) * | 2017-05-12 | 2023-12-12 | 广东美的制冷设备有限公司 | ceiling machine |
| CN112856707A (en) * | 2021-02-03 | 2021-05-28 | 广东爱美信电器有限公司 | Air curtain machine capable of flexibly changing air inlet direction |
| CN112856707B (en) * | 2021-02-03 | 2023-02-28 | 广东爱美信电器有限公司 | Air curtain machine capable of flexibly changing air inlet direction |
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|---|---|
| CN103542452B (en) | 2016-06-01 |
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