CN104422026A - Air conditioner indoor unit - Google Patents

Air conditioner indoor unit Download PDF

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Publication number
CN104422026A
CN104422026A CN201310405465.0A CN201310405465A CN104422026A CN 104422026 A CN104422026 A CN 104422026A CN 201310405465 A CN201310405465 A CN 201310405465A CN 104422026 A CN104422026 A CN 104422026A
Authority
CN
China
Prior art keywords
gripper shoe
air conditioner
casing
air channel
fan assembly
Prior art date
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.)
Granted
Application number
CN201310405465.0A
Other languages
Chinese (zh)
Other versions
CN104422026B (en
Inventor
吴雅
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
Guangzhou Hualing Refrigeration Equipment Co Ltd
Original Assignee
Guangdong Midea Refrigeration Equipment Co Ltd
Guangzhou Hualing Refrigeration Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangdong Midea Refrigeration Equipment Co Ltd, Guangzhou Hualing Refrigeration Equipment Co Ltd filed Critical Guangdong Midea Refrigeration Equipment Co Ltd
Priority to CN201310405465.0A priority Critical patent/CN104422026B/en
Publication of CN104422026A publication Critical patent/CN104422026A/en
Application granted granted Critical
Publication of CN104422026B publication Critical patent/CN104422026B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening

Abstract

The invention discloses an air conditioner indoor unit. The air conditioner indoor unit comprises a machine casing and a fan assembly; an air channel is formed inside the machine casing; the machine casing comprises a machine casing main body and a lateral board which is arranged on the machine casing body in a flexible connection mode; the fan assembly comprises a cross-flow wind wheel, a motor which is used for driving the cross-flow wind wheel to rotate, and a supporting plate; the cross-flow wind wheel and the motor are installed on the supporting plate; the fan assembly is arranged inside the air channel; the supporting plate and the internal wall of the machine casing body are detachably connected; the fan assembly can slide out along the air channel after the lateral plate and the supporting plate are detached. According to the air conditioner indoor unit of an embodiment of the invention, maintenance is more convenient and rapid, the air channel inside the machine casing can be conveniently cleaned, the unit assembling speed is rapid, the assembling technology is simple, and the structure of the fan assembly is more stable due to the fact that the cross-flow wind wheel and the motor are installed through the supporting plate.

Description

Air conditioner room unit
Technical field
The present invention relates to an electro-technical field, especially relate to a kind of air conditioner room unit.
Background technology
General wall-hanging indoor unit of air conditioner after mounting, because tubular wine wheel, motor, rear air channel are in the rear of heat exchanger, and owing to not easily moving after pipe arrangement connection, so when changing the sequence of operations such as tubular wine wheel, maintenance motor and cleaning air channel, just first must reclaim refrigerant, take off complete machine from wall again, just can carry out after having removed heat exchanger.Like this, add complexity and the degree of difficulty of operation, need the maintenance personal of specialty just can carry out, and need certain hour consumption.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, the present invention needs to provide a kind of air conditioner room unit, this air conditioner room unit maintenance maintenance is more convenient, and can clean the air channel in casing easily, unit assembling speed is fast, assembly technology is simple, and the structure of fan assembly can be made more stable by gripper shoe installation tubular wine wheel and motor.
According to the air conditioner room unit of the embodiment of the present invention, comprising: casing, be formed with air channel in described casing, described casing is arranged on the side plate on described casing ontology with comprising casing ontology and movable connection; Fan assembly, described fan assembly comprises tubular wine wheel, for the motor that drives described tubular wine wheel to rotate and gripper shoe, described tubular wine wheel and described motor are located in described gripper shoe, described fan assembly is located in described air channel and described gripper shoe is removably connected with the inwall of described casing ontology, wherein, after dismantling described side plate, described gripper shoe, described fan assembly can skid off along described air channel.
According to the air conditioner room unit of the embodiment of the present invention, by tubular wine wheel, motor are incorporated on mounting bracket, and whole fan assembly can be extracted out along side to from air channel, like this can under the prerequisite not dismantling heat exchanger and pipeline etc., just can by tubular wine wheel, motor disassembling out, maintenance maintenance is more convenient, but also can clean the air channel in casing easily, general user also can operate, facilitate simple and direct, saved the time of maintenance maintenance and reduced difficulty.And the structure of fan assembly can be made more stable by gripper shoe installation tubular wine wheel and motor.
In addition, also following additional technical feature can be had according to air conditioner room unit of the present invention:
Be provided with chute in described air channel, described gripper shoe and described air channel are connected by the edge of described chute and described gripper shoe, and the two ends of described gripper shoe are connected in described casing ontology by securing member.
The shape of described gripper shoe and the form fit in described air channel.
The cross section in described air channel is arc, and the cross section of described gripper shoe is the arc matched with it.
The both sides of described gripper shoe have the first connecting portion and the second connecting portion respectively, and described second connecting portion comprises motor mount, and described motor is arranged on described motor mount, and the left end of described tubular wine wheel is positioned on described first connecting portion.
The side surface of described casing ontology is formed with through hole, through hole described in described side plate capping.
Described side plate is connected with described through hole by fastener or screw.
Described side plate and described casing ontology are connected by fastener or screw connects.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the explosive view of the air conditioner room unit according to the embodiment of the present invention;
Fig. 2 is the schematic diagram of the dismounting fan assembly of air conditioner room unit according to the embodiment of the present invention;
Fig. 3 is the sectional view along A-A line in Fig. 2;
Fig. 4 is the enlarged drawing in B region in Fig. 3;
Fig. 5 is the explosive view of the casing of the air conditioner room unit shown in Fig. 1;
Fig. 6 is the stereogram of the fan assembly of the air conditioner room unit shown in Fig. 1;
Fig. 7 is the explosive view of the fan assembly shown in Fig. 6.
Description of reference numerals
Air conditioner room unit 100;
Casing 1; Base 11; Face frame 12; Casing ontology 121; Through hole 1211; Side plate 122;
Panel 13; Chute 14
Fan assembly 2; Tubular wine wheel 21; Motor 22;
Gripper shoe 23;
First connecting portion 231; Groove 2311; Wind wheel lid 2312;
Second connecting portion 232; Motor mount 2321; Motor cover 2322;
Heat exchanger 3.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term "front", "rear", "left", "right", " axis ", " radial direction " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Below with reference to Fig. 1-Fig. 7, the air conditioner room unit 100 according to the embodiment of the present invention is described.As shown in Fig. 1-Fig. 7, according to the air conditioner room unit 100 of the embodiment of the present invention, comprise casing 1 and fan assembly 2.
Wherein, as shown in Figure 1, casing 1 can comprise base 11 and establish face frame 12 on the pedestal 11, and face frame 12 outside can also be provided with panel 13.Be formed with air channel in casing 1, as shown in Figure 5, casing 1 is arranged on the side plate 122 on casing ontology 121 with comprising casing ontology 121 and movable connection, and wherein casing ontology 121 and side plate 122 all can belong to the structure on face frame 12.What deserves to be explained is, " movable connection " refers to, side plate 122 and casing ontology 121 can be removably be connected, and such as side plate 122 can be connected by fastener with casing ontology 121 or screw connects; Or side plate 122 and casing ontology 121 can be connected pivotly, such as side plate 122 and casing ontology 121 can pass through pinned connection.
Fan assembly 2 comprises tubular wine wheel 21, for the motor 22 that drives tubular wine wheel 21 to rotate and gripper shoe 23, tubular wine wheel 21 and motor 22 are arranged in gripper shoe 23, wherein the motor shaft of motor 22 is connected with tubular wine wheel 21, fan assembly 2 is located in air channel and gripper shoe 23 is removably connected with the inwall of casing ontology 121, wherein, after dismounting side plate 122, gripper shoe 23, fan assembly 2 can skid off along air channel.As shown in Figure 2, that is, after disassembling side plate 122, then after dismantling gripper shoe 23 and the syndeton of casing ontology 121 inwall, fan assembly 2 can be extracted out from air channel along side to (direction of arrow as in figure).
Particularly, gripper shoe 23 can be connected in casing ontology 121 by securing member.Such as, gripper shoe 23 can be connected in casing ontology 121 by screw, bolt etc.Make the easier for installation of gripper shoe 23 thus.
According to the air conditioner room unit 100 of the embodiment of the present invention, by tubular wine wheel 21, motor 22 are incorporated in gripper shoe 23, and whole fan assembly 2 can be skidded off along side to from air channel, like this can under the prerequisite not dismantling heat exchanger 3 and pipeline etc., just tubular wine wheel 21, motor 22 can be taken apart, maintenance maintenance is more convenient, but also can clean the air channel in casing 1 easily, general user also can operate, facilitate simple and direct, saved the time of maintenance maintenance and reduced difficulty.And by gripper shoe 23, tubular wine wheel 21 is installed and motor 22 can make the structure of fan assembly 2 more stable.
In addition, when assembling according to air conditioner room unit 100 proposed by the invention, pre-installation can be carried out to fan assembly 2 outside casing 1, to the side of later whole fan assembly 2 from casing 1 be assembled to being inserted in casing 1 again, the assembling speed of air conditioner room unit 100 can be promoted thus, simplify assembly technology.
Here it should be noted that, side plate 122 can refer to the whole side panel of casing 1, and that is, the side of casing ontology 121 is unlimited, on the movable side being connected to casing ontology 121 of side plate 122.Like this, entirely dismantled by the whole side panel of casing 1, the mobile space of fan assembly 2 can be made to increase, and unloading process is more smooth and easy, and the structure of whole casing 1 is simpler.Side plate 122 can be connected by fastener with casing ontology 121 or screw connects.
Side plate 122 can also be a part for the whole side panel of casing 1, in the example such as shown in Fig. 3, the side surface of casing ontology 121 is formed with through hole 1211, this through hole 1211 of side plate 122 capping, wherein, side plate 122 can be connected with this through hole 1211 by fastener or screw.Make the profile of casing 1 have more diversity thus, different demand can be met.
It should be noted that, air conditioner room unit 100 of the present invention, also electrical appliance kit is comprised in casing 1, wherein electrical appliance kit can be located at the side (right side in such as accompanying drawing) of casing 1, now the left side of casing ontology 121 arranges the side plate 122 of this movable connection, that is, fan assembly 2 can be extracted out from the left side of casing 1, to avoid electrical appliance kit to the interference of fan assembly 2 dismounting.Electrical appliance kit can also be located at the middle part of casing 1, now the left side of casing ontology 121 and right side all can arrange the side plate 122 of this movable connection, that is, fan assembly 2 can be extracted out from the left side of casing 1 or right side both direction, and dismounting is convenient, more flexible.
In some embodiments of the invention, as shown in Figure 3 and Figure 4, chute 14 is provided with in air channel, gripper shoe 23 is connected with the edge of air channel by this chute 14 and this gripper shoe 23, such as chute 14 is extended in left-right direction, the edge of gripper shoe 23 refers to the upper edge of gripper shoe 23 and lower edge, also can refer to the upper edge of gripper shoe 23 and lower edge.Wherein, the two ends of gripper shoe 23 can be connected in casing ontology 121 by securing member.The installation of gripper shoe 23 in casing 1 can be made so more stable.
Advantageously, the shape of gripper shoe 23 and the form fit in air channel.Such as, as shown in Figure 5, the cross section in air channel is arc, and the cross section of gripper shoe 23 is the arc matched with it.Gripper shoe 23 can be made so more to fit closely with the shape in air channel, compact conformation.
Be understandable that, gripper shoe 23 can be the part in air channel, namely air channel can be limited jointly by gripper shoe 23, casing ontology 121 inwall, such as casing ontology 121 rear portion can be formed with opening, this opening of gripper shoe 23 capping is to limit air channel, can manufactured materials be saved thus, reduce costs.Certainly, gripper shoe 23 can be fitted with the rear portion of casing ontology 121 inwall, can ensure can not outwards to leak out in air channel with this, rational in infrastructure, complete.
In examples more of the present invention, as shown in Figure 6 and Figure 7, the both sides of gripper shoe 23 have the first connecting portion 231 respectively and the second connecting portion 232, second connecting portion 232 comprises motor mount 2321, and motor 22 is arranged on motor mount 2321.The installation of motor 22 is made to locate so more stable.
Wherein, as shown in Figure 6 and Figure 7, the right-hand member of tubular wine wheel 21 is connected with motor 22 axle of motor 22, the left end of tubular wine wheel 21 is positioned on the first connecting portion 231, alternatively, the left end of tubular wine wheel 21 can extend left shaft portion, and this axle portion can be positioned on the first connecting portion 231, particularly, the first connecting portion 231 is formed with the semi-circular recesses 2311 with this axle portion form fit.
Advantageously; air conditioner room unit 100 can also comprise motor cover 2322; described motor cover 2322 can cover on motor mount 2321; wherein; motor mount 2321 and motor cover 2322 can be formed with spatial accommodation; motor 22 can be contained in this spatial accommodation, and can play protection and positioning action effectively to motor 22 thus, the installation of motor 22 is more stable.
Advantageously, air conditioner room unit 100 can also comprise wind wheel lid 2312, and described wind wheel lid 2312 covers on the first connecting portion 231, more effectively carries out installing and locating with the axle portion of the left end by tubular wine wheel 21.
According to the air conditioner room unit 100 of the embodiment of the present invention, maintenance maintenance is convenient and swift, and can clean the air channel in casing 1 easily, and unit assembling speed is fast, and assembly technology is simple.
According to the air conditioner room unit 100 of the embodiment of the present invention other form and operation be all known for those of ordinary skills, no longer describe in detail here.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.

Claims (8)

1. an air conditioner room unit, is characterized in that, comprising:
Casing, is formed with air channel in described casing, and described casing is arranged on the side plate on described casing ontology with comprising casing ontology and movable connection;
Fan assembly, described fan assembly comprises tubular wine wheel, for the motor that drives described tubular wine wheel to rotate and gripper shoe, described tubular wine wheel and described motor are located in described gripper shoe, described fan assembly is located in described air channel and described gripper shoe is removably connected with the inwall of described casing ontology, wherein, after dismantling described side plate, described gripper shoe, described fan assembly can skid off along described air channel.
2. air conditioner room unit according to claim 1, it is characterized in that, be provided with chute in described air channel, described gripper shoe and described air channel are connected by the edge of described chute and described gripper shoe, and the two ends of described gripper shoe are connected in described casing ontology by securing member.
3. air conditioner room unit according to claim 2, is characterized in that, the shape of described gripper shoe and the form fit in described air channel.
4. air conditioner room unit according to claim 3, is characterized in that, the cross section in described air channel is arc, and the cross section of described gripper shoe is the arc matched with it.
5. air conditioner room unit according to claim 1 and 2, it is characterized in that, the both sides of described gripper shoe have the first connecting portion and the second connecting portion respectively, described second connecting portion comprises motor mount, described motor is arranged on described motor mount, and the left end of described tubular wine wheel is positioned on described first connecting portion.
6. air conditioner room unit according to claim 1, is characterized in that, the side surface of described casing ontology is formed with through hole, through hole described in described side plate capping.
7. air conditioner room unit according to claim 6, is characterized in that, described side plate is connected with described through hole by fastener or screw.
8. air conditioner room unit according to claim 1, is characterized in that, described side plate and described casing ontology are connected by fastener or screw connects.
CN201310405465.0A 2013-09-06 2013-09-06 Air conditioner room unit Active CN104422026B (en)

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Application Number Priority Date Filing Date Title
CN201310405465.0A CN104422026B (en) 2013-09-06 2013-09-06 Air conditioner room unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310405465.0A CN104422026B (en) 2013-09-06 2013-09-06 Air conditioner room unit

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CN104422026A true CN104422026A (en) 2015-03-18
CN104422026B CN104422026B (en) 2017-06-27

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104913386A (en) * 2015-05-29 2015-09-16 广东美的制冷设备有限公司 Indoor unit
CN105805918A (en) * 2016-03-21 2016-07-27 青岛海尔空调器有限总公司 Indoor unit of air conditioner
WO2016154953A1 (en) * 2015-03-31 2016-10-06 广东美的制冷设备有限公司 Indoor unit of air conditioner
WO2016154955A1 (en) * 2015-03-31 2016-10-06 广东美的制冷设备有限公司 Indoor unit of air conditioner
WO2016154954A1 (en) * 2015-03-31 2016-10-06 广东美的制冷设备有限公司 Indoor unit of air conditioner
CN108361813A (en) * 2017-01-25 2018-08-03 珠海格力电器股份有限公司 Air conditioner
CN108800497A (en) * 2017-04-26 2018-11-13 珠海格力电器股份有限公司 air conditioner
CN109405087A (en) * 2018-09-30 2019-03-01 青岛海尔空调器有限总公司 A kind of air-conditioning indoor hanging unit
WO2019047581A1 (en) * 2017-09-11 2019-03-14 格力电器(武汉)有限公司 Air conditioner
EP3575696A4 (en) * 2017-01-25 2020-11-18 Gree Electric Appliances, Inc. of Zhuhai Air conditioner indoor unit

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CN103017264A (en) * 2012-12-29 2013-04-03 李力游 Indoor unit of air conditioner with vertical air channel
CN103062873A (en) * 2013-01-30 2013-04-24 广东志高空调有限公司 Air-conditioner wind rotor mechanism
CN103123144A (en) * 2011-11-18 2013-05-29 珠海格力电器股份有限公司 Air-conditioner
CN203478431U (en) * 2013-09-06 2014-03-12 广东美的制冷设备有限公司 Air conditioner indoor unit

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Publication number Priority date Publication date Assignee Title
JP2002213763A (en) * 2001-01-19 2002-07-31 Fujitsu General Ltd Air conditioner
CN202195538U (en) * 2011-04-13 2012-04-18 徐巍 Novel split type wall-mounted air-conditioning indoor unit detachable for cleaning cross-flow fan thereof
CN102261700A (en) * 2011-07-08 2011-11-30 张鑫珩 Modularization combined type air-conditioned indoor unit with removable and washable fan
CN103123144A (en) * 2011-11-18 2013-05-29 珠海格力电器股份有限公司 Air-conditioner
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Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10739034B2 (en) * 2015-03-31 2020-08-11 Gd Midea Air-Conditioning Equipment Co., Ltd. Indoor unit for air conditioner
US10036561B2 (en) 2015-03-31 2018-07-31 Gd Midea Air-Conditioning Equipment Co., Ltd. Indoor unit for air conditioner
WO2016154953A1 (en) * 2015-03-31 2016-10-06 广东美的制冷设备有限公司 Indoor unit of air conditioner
WO2016154955A1 (en) * 2015-03-31 2016-10-06 广东美的制冷设备有限公司 Indoor unit of air conditioner
WO2016154954A1 (en) * 2015-03-31 2016-10-06 广东美的制冷设备有限公司 Indoor unit of air conditioner
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CN104913386A (en) * 2015-05-29 2015-09-16 广东美的制冷设备有限公司 Indoor unit
CN105805918A (en) * 2016-03-21 2016-07-27 青岛海尔空调器有限总公司 Indoor unit of air conditioner
CN105805918B (en) * 2016-03-21 2019-07-02 青岛海尔空调器有限总公司 A kind of air conditioner indoor unit
CN108361813A (en) * 2017-01-25 2018-08-03 珠海格力电器股份有限公司 Air conditioner
EP3575696A4 (en) * 2017-01-25 2020-11-18 Gree Electric Appliances, Inc. of Zhuhai Air conditioner indoor unit
CN108800497A (en) * 2017-04-26 2018-11-13 珠海格力电器股份有限公司 air conditioner
CN108800497B (en) * 2017-04-26 2021-02-19 珠海格力电器股份有限公司 Air conditioner
WO2019047581A1 (en) * 2017-09-11 2019-03-14 格力电器(武汉)有限公司 Air conditioner
CN109405087A (en) * 2018-09-30 2019-03-01 青岛海尔空调器有限总公司 A kind of air-conditioning indoor hanging unit

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