CN204227555U - Air-conditioner - Google Patents

Air-conditioner Download PDF

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Publication number
CN204227555U
CN204227555U CN201420649683.9U CN201420649683U CN204227555U CN 204227555 U CN204227555 U CN 204227555U CN 201420649683 U CN201420649683 U CN 201420649683U CN 204227555 U CN204227555 U CN 204227555U
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CN
China
Prior art keywords
wind
air
tunnel
conditioner
housing
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201420649683.9U
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Chinese (zh)
Inventor
华龙
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.)
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Guangdong Midea Refrigeration Equipment Co Ltd
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Publication date
Application filed by Guangdong Midea Refrigeration Equipment Co Ltd filed Critical Guangdong Midea Refrigeration Equipment Co Ltd
Priority to CN201420649683.9U priority Critical patent/CN204227555U/en
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Publication of CN204227555U publication Critical patent/CN204227555U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is applicable to air-conditioner technical field, disclose a kind of air-conditioner, comprise housing and heat exchanger, described housing is provided with air inlet, air flow-producing device is provided with in described housing, described housing is provided with the wind-tunnel that at least one group runs through described housing, described wind-tunnel horizontal cross is arranged, each inwall of described wind-tunnel or the periphery of wind-tunnel are provided with for blowing out with the air outlet making described wind-tunnel place produce negative pressure for air-flow, described air flow-producing device comprises for will air-flow being driven to enter in described housing from described air inlet and discharge the wind wheel of housing from described air outlet after flowing through described heat exchanger and be used for driving the motor of described wind wheel.The air supply method of air-conditioner adopts above-mentioned air-conditioner.Air-conditioner provided by the utility model, its air-supply effect is good.

Description

Air-conditioner
Technical field
The utility model belongs to air-conditioner technical field, particularly relates to a kind of air-conditioner.
Background technology
Air-conditioner of the prior art, its surface of shell is provided with air-out grid, drives air-flow directly from the blowout of air-out grid, air-supply less effective by the vortex flow fan of enclosure interior.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, provides a kind of air-conditioner, and its air-supply effect is good.
The technical solution of the utility model is: a kind of air-conditioner, comprise housing and be arranged at the heat exchanger in described housing, described housing is provided with air inlet, air flow-producing device is provided with in described housing, described housing is provided with the wind-tunnel that at least one group runs through described housing, described wind-tunnel horizontal cross is arranged, each inwall of described wind-tunnel or the periphery of wind-tunnel are provided with for blowing out with the air outlet making described wind-tunnel place produce negative pressure for air-flow, described air flow-producing device comprises for will air-flow being driven to enter in described housing from described air inlet and discharge the wind wheel of housing from described air outlet after flowing through described heat exchanger and be used for driving the motor of described wind wheel.
As the further improvement of the technical program, described wind-tunnel is provided with at least two groups, and two groups of wind-tunnel are arranged for symmetrical centre horizontal symmetrical with described air flow-producing device, often organizes described wind-tunnel and comprises at least two between the upper and lower apart from the wind-tunnel of spread configuration.
As the further improvement of the technical program, described air outlet is positioned at the periphery of described wind-tunnel, and described air outlet and described wind-tunnel are arranged alternatively up and down.
As the further improvement of the technical program, the rectangular or Long Circle of the cross sectional shape of described wind-tunnel.
As the further improvement of the technical program, wind-tunnel described in two groups is close to two, the left and right sidewall of described housing respectively.
As the further improvement of the technical program, described wind-tunnel place is provided with wind-tunnel wind deflector; Described wind-tunnel wind deflector is connected with the first controlling organization for controlling described wind-tunnel wind deflector.
As the further improvement of the technical program, described air outlet place is provided with air outlet wind deflector; Described air outlet wind deflector is connected with the second controlling organization for controlling described air outlet wind deflector.
As the further improvement of the technical program, described housing comprises drain pan and is connected to the front panel of described drain pan, sealing plate is connected with in described drain pan, the outside of described sealing plate and the inner side of described drain pan are affixed, described sealing plate offers air vent, described heat exchanger is connected to described sealing plate and described front panel side in opposite directions and is positioned at described disposed at air vent, and have spacing between described heat exchanger and described front panel, described air inlet is opened in described front panel.
As the further improvement of the technical program, described drain pan comprises the wind-tunnel portion that the rounded main part of profile and horizontal symmetrical are arranged at described main part both sides; The back side in described wind-tunnel portion is provided with inclined-plane or cambered surface or stage portion, the one-body molded cylindrical shell having two ends through in inner side in described wind-tunnel portion, described front panel is provided with the perforation mated with described cylindrical shell, the front end of described cylindrical shell connects with described perforation, the opening of the rear end of described cylindrical shell is positioned at the inclined-plane at the back side in described wind-tunnel portion or cambered surface or stage portion, and described wind wheel and blower fan are positioned at described main part.
As the further improvement of the technical program, described wind wheel and described motor are arranged at the opposite side of described sealing plate, and the end winding support of described motor is connected to described drain pan.
As the further improvement of the technical program, in described housing, be provided with the drip tray be positioned at below described heat exchanger.
Air-conditioner provided by the utility model, it is by arranging at least two group wind-tunnel that horizontal symmetrical is arranged centered by described air flow-producing device, the passage that wind-tunnel is through before and after being, evaporimeter (heat exchanger) is arranged at air inlet, through evaporator after wind enters from air inlet, subsequently at the center entering centrifugal (or oblique flow) wind wheel, wind wheel rotates to be thrown away air to both sides from centre, finally flow out from the air outlet of wind wheel both sides, air outlet wind out can make to form air negative pressure on front side of wind-tunnel, the air flow forward at wind-tunnel rear is forced to supplement, thus form extra wind, and these extra wind are not through evaporator heat exchange, after mixing with the wind (cold wind or hot blast) of air outlet, blowing to user can allow it feel more comfortable with it, air-supply effect is good.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the front view of the air-conditioner that the utility model embodiment provides;
Fig. 2 is the schematic perspective view of the air-conditioner that the utility model embodiment provides;
Fig. 3 is the generalized section of A-A section in Fig. 1;
Fig. 4 is the generalized section of B-B section in Fig. 1;
Fig. 5 is the perspective exploded view of the air-conditioner that the utility model embodiment provides;
Fig. 6 is the wind path schematic diagram after front panel removed by the air-conditioner that provides of the utility model embodiment;
Fig. 7 is the wind path schematic diagram of the air-conditioner that the utility model embodiment provides;
Fig. 8 is the stereogram of the air-conditioner that the utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
It should be noted that, when element is called as " being fixed on " or " being arranged at " another element, it can directly on another element or may there is centering elements simultaneously.When an element is known as " being connected to " another element, it can be directly connected to another element or may there is centering elements simultaneously.
Also it should be noted that, the orientation term such as left and right, upper and lower in the present embodiment, is only relative concept or be reference with the normal operating condition of product each other, and should not be regarded as have restrictive.
As shown in Fig. 1 ~ Fig. 7, a kind of air-conditioner that the utility model embodiment provides, it can be used as indoor air conditioner, can hang on wall.The heat exchanger 2 that above-mentioned air-conditioner comprises housing 1 and is arranged in described housing 1.Heat exchanger 2 can be evaporimeter.The back side of housing 1 can be provided with hanging structure, such as, mount Kong Wei etc.Described housing 1 is provided with air inlet 101, is provided with air flow-producing device 3 in described housing 1.Described housing 1 is provided with the wind-tunnel 10 that at least one group runs through described housing 1, described wind-tunnel 10 horizontal cross is arranged, the inwall of each described wind-tunnel 10 or the periphery of wind-tunnel 10 are provided with for blowing out with the air outlet 102 making described wind-tunnel 10 place produce negative pressure for air-flow, described air flow-producing device 3 comprises for be entered in described housing 1 from described air inlet 101 by driving air-flow and discharge the wind wheel 31 of housing 1 from described air outlet 102 after flowing through described heat exchanger 2 and be used for driving the motor 32 of described wind wheel 31, and wind wheel 31 can be connected to the rotating shaft of motor 32.Wind wheel 31 can be centrifugal wind wheel or oblique flow wind wheel.Described wind-tunnel 1 horizontal cross is arranged, and can arrange wind deflector at wind-tunnel 10 place, and to regulate the direction of air-flow, air flow-producing device 3 can drive air-flow to flow out from each wind-tunnel 10 simultaneously, and its air-out effect is good, wind-out range is large.Wind wheel 31 is under the driving of motor 32, air-flow can be driven directly to get rid of and to have each wind-tunnel 10 place to housing 1 both sides, the air pressure in the air outlet 102 at each wind-tunnel 10 place is made to be greater than air pressure outside air outlet 102, thus air-flow is blown out forward vertically from each air outlet 102, its air flow path is short, flow resistance is little, the pressure loss is little, under equal conditions, air outlet 102 pressure is large, wind effect is high, air outlet 102 can toward the front of wind-tunnel 10, because air has certain viscosity, when air-flow blows out forward from air outlet 102 along the axis of wind-tunnel 10, it will carry contiguous air-flow together flow forward secretly, thus form negative pressure at wind-tunnel 10 place, under the swabbing action of negative pressure, the air at wind-tunnel 10 rear portion is entered from the opening of wind-tunnel 10 rear end by aspirating forward and flows out from the front opening of wind-tunnel 10 after passing wind-tunnel 10, enhance the air-supply effect at air-flow center, and, wind-tunnel 10 ambient air is also because the effect of negative pressure supplements into, central gas stream drives the air-flow flow forward simultaneously around it, add the scope of air-supply, make use of aerodynamic principle, define the air-supply effect being at least several times as much as air inlet 101 air intake ability, efficiency utilization rate is high, and air-supply effect is good, air-flow is without the need to the cutting through flabellum, air output is stablized, evenly, make human body sensory more comfortable, and effects of energy conservation and environmental protection is good.And, because the air flow forward at wind-tunnel 10 rear supplements, thus form extra wind, air quantity can not only be promoted, and these extra wind are not through evaporator heat exchange, after mixing with the wind (cold wind or hot blast) of air outlet 102, blow to user and it can be allowed with it to feel more comfortable.
Particularly, as shown in Fig. 1 ~ Fig. 7, described wind-tunnel is provided with at least two groups, and two groups of wind-tunnel with described air flow-producing device for symmetrical centre horizontal symmetrical is arranged, often organize described wind-tunnel and comprise at least two between the upper and lower apart from the wind-tunnel 10 of spread configuration, wind-out range is large, to promote air-out effect.
In the present embodiment, as shown in Fig. 1 ~ Fig. 7, described air outlet 102 is positioned at the periphery of described wind-tunnel 10, and described air outlet 102 and described wind-tunnel 10 are arranged alternatively up and down.The both sides up and down of each wind-tunnel are provided with air outlet 102, and the air outlet 102 between adjacent wind-tunnel 10 can share.Air outlet 102 is positioned at the front of housing 1.
Particularly, as shown in Fig. 1 ~ Fig. 7, the cross sectional shape of described wind-tunnel 10 can the suitable shape such as rectangular or Long Circle.
Particularly, as shown in Fig. 1 ~ Fig. 7, wind-tunnel 10 described in two groups is close to two, the left and right sidewall of described housing 1 respectively, and its wind-out range is large.
In embody rule, each described wind-tunnel 10 can be identical with air outlet 102 size, also can be different.
Particularly, as shown in Fig. 1 ~ Fig. 8, each described wind-tunnel 10 place or interval wind-tunnel 10 place are provided with wind-tunnel wind deflector 103; Described wind-tunnel wind deflector 103 is connected with the first controlling organization for controlling described wind-tunnel wind deflector 103.Particularly, air outlet 102 place at each described air outlet 102 place or interval is provided with air outlet wind deflector 104; Described air outlet wind deflector 104 is connected with the second controlling organization for controlling described air outlet wind deflector 104.During air-conditioner refrigeration, first controlling organization, the second controlling organization control wind-tunnel wind deflector 103, air outlet wind deflector 104 upwards swings, during air conditioner heat-production, the first controlling organization, the second controlling organization control wind-tunnel wind deflector 103, air outlet wind deflector 104 to lower swing, and comfortableness is better.
Particularly, as shown in Fig. 1 ~ Fig. 7, described housing 1 comprises drain pan 11 and is connected to the front panel 12 of described drain pan 11, sealing plate 4 is connected with in described drain pan 11, the outside of described sealing plate 4 and the inner side of described drain pan 11 are affixed, described sealing plate 4 offers air vent 401, described heat exchanger 2 is connected to described sealing plate 4 and described front panel 12 side in opposite directions and is positioned at described air vent 401 place, between described heat exchanger 2 and described front panel 12, there is spacing, described air inlet 101 is opened in described front panel 12, air inlet 101 is provided with many apertures for being arranged at front panel 12, air enters from aperture, through evaporator, then wind wheel 31 center is entered, finally blow out from air outlet 102.The aperture of described air inlet 101 can be arbitrary shape, can be straight line or camber line composition, also can be the combination composition of straight line and camber line.Between described heat exchanger 2 and described front panel 12, there is spacing.Air inlet 101 can be provided with multiple, and from corresponding to the center of wind wheel 31 to wind wheel 31 lateral wall direction, the aperture of air inlet 101 increases gradually.
Particularly, as shown in Fig. 1 ~ Fig. 7, described drain pan 11 comprises the wind-tunnel portion 112 that the rounded main part of profile 111 and horizontal symmetrical are arranged at described main part 111 both sides; The back side in described wind-tunnel portion 112 is provided with inclined-plane or cambered surface or stage portion, the one-body molded cylindrical shell 113 having two ends through in the inner side in described wind-tunnel portion 112, namely gap between adjacent cylindrical shell 113 can be used as air outlet 102, the opening of the rear end of described cylindrical shell 113 is positioned at the inclined-plane at the back side in described wind-tunnel portion 112 or cambered surface or stage portion, the back side of wind-tunnel 10 open rearward end and housing 1 is maintained a certain distance, even air-conditioner mounts in wall, air-flow also can enter wind-tunnel 10 from wind-tunnel 10 rear end and flow out from the front end of wind-tunnel 10.Described wind wheel 31 and blower fan are positioned at described main part 111.
Particularly, as shown in Fig. 1 ~ Fig. 7, described wind wheel 31 and described motor 32 are arranged at the opposite side of described sealing plate 4, and the end winding support of described motor 32 is connected to described drain pan 11, so that install.
Particularly, the drip tray 5 be positioned at below described heat exchanger 2 is provided with in described housing 1, to accept condensed water.
Particularly, between front panel 12 and sealing plate 4, display box can be provided with, to show the duty of air-conditioner.
Particularly, in the shell of air-conditioner, also anion generator can be provided with, to improve the content of anion in air.
The utility model embodiment still provides a kind of air supply method of air-conditioner, adopt above-mentioned air-conditioner, comprise the following steps: air-flow sucks from described air inlet 101 by described air flow-producing device 3, after making heat exchanger 2 described in airflow passes, air-flow gets rid of to each described wind-tunnel 10 along housing 1 both sides by described wind wheel 31, and air-flow is blown out forward from the air outlet 102 of each described wind-tunnel 10 sidewall, the air-flow flow forward blown out from each air outlet 102 makes to form negative pressuren zone on front side of each wind-tunnel 10, under the effect of each negative pressuren zone, air on rear side of each wind-tunnel 10 is sucked through each described wind-tunnel 10 and blows out forward together with the air-flow blown out from each described air outlet 102.The air-flow flow forward blown out from each air outlet 102 makes to form negative pressuren zone on front side of each wind-tunnel 10, under the effect of each negative pressuren zone, the air on rear side of each wind-tunnel 10 is sucked through each described wind-tunnel 10 and blows out forward together with the air-flow blown out from each described air outlet 102.The air-flow flow forward blown out from air outlet 102 makes to form negative pressuren zone on front side of wind-tunnel 10, under the effect of negative pressuren zone, air on rear side of wind-tunnel 10 is sucked through wind-tunnel 10 and blows out forward together with the air-flow blown out from air outlet 102, because air has certain viscosity, when air-flow blows out from air outlet 102, it will carry contiguous air-flow together flow forward secretly, enhance the air-supply effect at air-flow center, and, effect due to negative pressure also supplements into by wind-tunnel 10 ambient air, add the scope of air-supply, make use of aerodynamic principle, define the air-supply effect being at least several times as much as air inlet 101 air intake ability, efficiency utilization rate is high, and air-supply effect is good, air-flow is without the need to the cutting through flabellum, air output is stablized, evenly, make human body sensory more comfortable, and effects of energy conservation and environmental protection is good.During air-conditioner refrigeration, first controlling organization, the second controlling organization control wind-tunnel wind deflector 103, air outlet wind deflector 104 upwards swings, during air conditioner heat-production, the first controlling organization, the second controlling organization control wind-tunnel wind deflector 103, air outlet wind deflector 104 to lower swing, and comfortableness is better.
The air-conditioner that the utility model embodiment provides, it is by arranging at least two group wind-tunnel 10 that horizontal symmetrical is arranged centered by described air flow-producing device 3, wind-tunnel 10 is the through passages in front and back, evaporimeter (heat exchanger 2) is arranged at air inlet 101 place, through evaporator after wind enters from air inlet 101, subsequently at the center entering centrifugal (or oblique flow) wind wheel 31, wind wheel 31 rotates to be thrown away air to both sides from centre, finally flow out from the air outlet 102 of wind wheel 31 both sides, air outlet 102 wind out can make to form air negative pressure on front side of wind-tunnel 10, the air flow forward at wind-tunnel 10 rear is forced to supplement, thus form extra wind, and these extra wind are not through evaporator heat exchange, after mixing with the wind (cold wind or hot blast) of air outlet 102, blowing to user can allow it feel more comfortable with it.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace or improvement etc., all should be included within protection domain of the present utility model.

Claims (11)

1. an air-conditioner, comprise housing and be arranged at the heat exchanger in described housing, described housing is provided with air inlet, air flow-producing device is provided with in described housing, it is characterized in that, described housing is provided with the wind-tunnel that at least one group runs through described housing, described wind-tunnel horizontal cross is arranged, each inwall of described wind-tunnel or the periphery of wind-tunnel are provided with for blowing out with the air outlet making described wind-tunnel place produce negative pressure for air-flow, described air flow-producing device comprises for will air-flow being driven to enter in described housing from described air inlet and discharge the wind wheel of housing from described air outlet after flowing through described heat exchanger and be used for driving the motor of described wind wheel.
2. air-conditioner as claimed in claim 1, it is characterized in that, described wind-tunnel is provided with at least two groups, and two groups of wind-tunnel are arranged for symmetrical centre horizontal symmetrical with described air flow-producing device, often organizes described wind-tunnel and comprises at least two between the upper and lower apart from the wind-tunnel of spread configuration.
3. air-conditioner as claimed in claim 1, it is characterized in that, described air outlet is positioned at the periphery of described wind-tunnel, and described air outlet and described wind-tunnel are arranged alternatively up and down.
4. air-conditioner as claimed in claim 1, is characterized in that, the rectangular or Long Circle of the cross sectional shape of described wind-tunnel.
5. air-conditioner as claimed in claim 1, it is characterized in that, wind-tunnel described in two groups is close to two, the left and right sidewall of described housing respectively.
6. air-conditioner as claimed in claim 1, it is characterized in that, described wind-tunnel place is provided with wind-tunnel wind deflector; Described wind-tunnel wind deflector is connected with the first controlling organization for controlling described wind-tunnel wind deflector.
7. the air-conditioner according to any one of claim 1 to 6, is characterized in that, described air outlet place is provided with air outlet wind deflector; Described air outlet wind deflector is connected with the second controlling organization for controlling described air outlet wind deflector.
8. the air-conditioner according to any one of claim 1 to 6, it is characterized in that, described housing comprises drain pan and is connected to the front panel of described drain pan, sealing plate is connected with in described drain pan, the outside of described sealing plate and the inner side of described drain pan are affixed, described sealing plate offers air vent, described heat exchanger is connected to described sealing plate and described front panel side in opposite directions and is positioned at described disposed at air vent, have spacing between described heat exchanger and described front panel, described air inlet is opened in described front panel.
9. air-conditioner as claimed in claim 8, is characterized in that, described drain pan comprises the wind-tunnel portion that the rounded main part of profile and horizontal symmetrical are arranged at described main part both sides; The back side in described wind-tunnel portion is provided with inclined-plane or cambered surface or stage portion, the one-body molded cylindrical shell having two ends through in inner side in described wind-tunnel portion, described front panel is provided with the perforation mated with described cylindrical shell, the front end of described cylindrical shell connects with described perforation, the opening of the rear end of described cylindrical shell is positioned at the inclined-plane at the back side in described wind-tunnel portion or cambered surface or stage portion, and described wind wheel and blower fan are positioned at described main part.
10. air-conditioner as claimed in claim 8, it is characterized in that, described wind wheel and described motor are arranged at the opposite side of described sealing plate, and the end winding support of described motor is connected to described drain pan.
11. air-conditioners as claimed in claim 8, is characterized in that, be provided with the drip tray be positioned at below described heat exchanger in described housing.
CN201420649683.9U 2014-10-31 2014-10-31 Air-conditioner Withdrawn - After Issue CN204227555U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420649683.9U CN204227555U (en) 2014-10-31 2014-10-31 Air-conditioner

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Application Number Priority Date Filing Date Title
CN201420649683.9U CN204227555U (en) 2014-10-31 2014-10-31 Air-conditioner

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CN204227555U true CN204227555U (en) 2015-03-25

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CN201420649683.9U Withdrawn - After Issue CN204227555U (en) 2014-10-31 2014-10-31 Air-conditioner

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104390267A (en) * 2014-10-31 2015-03-04 广东美的制冷设备有限公司 Air conditioner and air supplying method of air conditioner
CN106152270A (en) * 2015-04-28 2016-11-23 广东美的制冷设备有限公司 Air-conditioner shell and the air-conditioner with it
CN106152273A (en) * 2015-04-28 2016-11-23 广东美的制冷设备有限公司 Air conditioner room unit and there is its air-conditioner
CN106440310A (en) * 2016-11-24 2017-02-22 广东美的制冷设备有限公司 Faceplate and air conditioner
KR20180089787A (en) * 2017-02-01 2018-08-09 엘지전자 주식회사 Air conditioner
CN108679817A (en) * 2018-06-13 2018-10-19 广东美的制冷设备有限公司 Air exhausting structure, air conditioner indoor unit and air conditioner

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104390267A (en) * 2014-10-31 2015-03-04 广东美的制冷设备有限公司 Air conditioner and air supplying method of air conditioner
CN106152270A (en) * 2015-04-28 2016-11-23 广东美的制冷设备有限公司 Air-conditioner shell and the air-conditioner with it
CN106152273A (en) * 2015-04-28 2016-11-23 广东美的制冷设备有限公司 Air conditioner room unit and there is its air-conditioner
CN106152270B (en) * 2015-04-28 2022-03-22 广东美的制冷设备有限公司 Air conditioner casing and air conditioner with same
CN106152273B (en) * 2015-04-28 2022-11-08 美的集团(上海)有限公司 Air conditioner indoor unit and air conditioner with same
CN106440310A (en) * 2016-11-24 2017-02-22 广东美的制冷设备有限公司 Faceplate and air conditioner
CN106440310B (en) * 2016-11-24 2019-05-31 广东美的制冷设备有限公司 Panel and air conditioner
KR20180089787A (en) * 2017-02-01 2018-08-09 엘지전자 주식회사 Air conditioner
KR102643409B1 (en) * 2017-02-01 2024-03-06 엘지전자 주식회사 Air conditioner
CN108679817A (en) * 2018-06-13 2018-10-19 广东美的制冷设备有限公司 Air exhausting structure, air conditioner indoor unit and air conditioner

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