CN104101073A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN104101073A CN104101073A CN201310112759.4A CN201310112759A CN104101073A CN 104101073 A CN104101073 A CN 104101073A CN 201310112759 A CN201310112759 A CN 201310112759A CN 104101073 A CN104101073 A CN 104101073A
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- housing
- guide rail
- air conditioner
- room unit
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Abstract
The invention provides an indoor unit of an air conditioner. A shell of the indoor unit comprises a first shell serving as a main body, and a second shell provided with an air outlet; the second shell is embedded into the top of the first shell; the second shell is fixed on a telescopic mechanism; the telescopic mechanism is fixed on a rotating mechanism, and rotates synchronous to the rotating mechanism; the rotating mechanism is fixed in the first shell; the second shell extends, contracts and rotates relative to the first shell through the telescopic mechanism and the rotating mechanism. When the indoor unit steps running, the second shell moves downwards through the telescopic mechanism to hide the air outlet in the first shell, so that the appearance attractiveness can be improved; when the indoor unit runs, the air outlet in the second shell can rotate by 360 degrees relative to the first shell, so that wind can be supplied towards each direction.
Description
Technical field
The present invention relates to a kind of air conditioner room unit.
Background technology
At present, traditional air conditioner room unit because air outlet is fixing dead, can not be blown arbitrarily angledly, causes indoor air temperature not caused indoor dead angle not arrived by wind by rapid balance, causes the temperature deviation of indoor diverse location larger.Meanwhile, at air outlet place, be provided with to cover the guide plate of this air outlet, when indoor set is out of service, between this guide plate and indoor set main body, have gap, affect attractive in appearancely, and easily accumulate dust.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of air conditioner room unit that can improve cosmetic look and air-supply effect.
For achieving the above object, the present invention proposes a kind of air conditioner room unit, the housing of this indoor set comprises the first housing as main body, has the second housing of air outlet, at least a portion of described the second housing is accommodated in described the first housing, and described the second housing by telescoping mechanism and rotating mechanism with respect to described the first housing stretching motion and rotation.
Because described the second housing passes through described telescoping mechanism with respect to described the first housing stretching motion, when described indoor set operation, described the second housing moves towards the direction that described the second housing is stretched out from described the first housing by described telescoping mechanism, until described air outlet is exposed; When described indoor set is out of service, described the second housing moves towards the direction that described the second housing is hidden in described the first housing by described telescoping mechanism, until the air outlet at least described the second housing is hidden in described the first housing, like this, can prevent that dust from entering in described the first housing via described air outlet or being deposited on described the second housing, meanwhile, make from front, to can't see described air outlet, be conducive to improve the aesthetic property of described indoor set.In addition, also can dwindle the overall dimensions of described air conditioner room unit, to save space.
Because described the second housing rotates with respect to described the first housing by described rotating mechanism, make the air outlet on described the second housing carry out 360 degree rotations with respect to described the first housing, thereby can blow to all directions, be conducive to improve air-supply effect.
Preferably, described the second housing is fixed on described telescoping mechanism, and described telescoping mechanism is fixed on described rotating mechanism, and described rotating mechanism is fixed in described the first housing.Adopt said structure, make the structure of described air conditioner room unit compacter.
Preferably, described rotating mechanism comprises the chassis being fixed on described the first housing, is equipped with the rotating disk rotating with respect to this chassis on the upper surface on this chassis, and described telescoping mechanism is arranged on this rotating disk.
Preferably, described rotating disk is supported by turntable bearing in described chassis, and described turntable bearing is driven and rotated by the second travelling gear by the second motor.
Preferably, described telescoping mechanism comprises and being fixed on described rotating disk and for driving the first flexible motor of telescoping mechanism and the wireless power supply module that this first motor is powered.
Because described telescoping mechanism is fixed on described rotating disk, both are synchronously rotated, if adopt wired power supply, the problem that exists power supply electric wire to be intertwined along with the rotation of described telescoping mechanism.In the present invention, because described the first motor adopts wireless power supply module, realize power supply, the electric wire of can avoiding powering is intertwined along with the rotation of described telescoping mechanism.
Preferably, described wireless power supply module comprises the radio energy emitter being fixed on described chassis and is fixed on the radio energy receiving system on described rotating disk.
Because adopting wireless power supply module, described the first motor realizes power supply, make the radio energy emitter and the radio energy receiving system that form wireless power supply module only need when mounted to keep predetermined distance (guaranteeing both effectively intervals of work), can to the two installation site, carry out appropriateness adjustment according to the size of installing space, be conducive to improve the Installation Flexibility of described supply module.
Preferably, described telescoping mechanism comprises and being fixed on described rotating disk and for driving described telescoping mechanism flexible the first motor and the supply module that this first motor is powered up and down, described supply module comprises and is arranged on described rotating disk and the first electrical connection section being electrically connected to described the first motor, with, be arranged on described chassis and the second electrical connection section being electrically connected to the electric power system of described air conditioner room unit, this first electrical connection section and the second electrical connection section are slidably connected when described rotating disk rotates with respect to described chassis.
Because described the first electrical connection section and the second electrical connection section are slidably connected when described rotating disk rotates with respect to described chassis, when described telescoping mechanism rotates in the lump along with described rotating disk, described the first electrical connection section and the second electrical connection section, all the time in contact condition, can be guaranteed electrical connection between the two.
Preferably, described telescoping mechanism also comprise be fixed on described disk upper surface the first guide rail, the second guide rail being connected with described the second housing, drive leading screw, described the first motor that this second guide rail moves up and down with respect to the first guide rail to drive leading screw to rotate by travelling gear.When described the first motor operation, described travelling gear drives described leading screw rotation, and under the rotatablely moving of described leading screw, described the second guide rail moves up or down with respect to described the first guide rail.
Preferably, described the first guide rail and the second guide rail are rectangular frame and both connect together, the bottom of described leading screw is arranged on the bottom of described the first guide rail, and the top of described leading screw is arranged on the top of described the second guide rail through the bottom of described the second guide rail.
Preferably, at the top of described the first guide rail, be symmetrically arranged with a pair of clutch shaft bearing, in the relative bilateral symmetry of described the second guide rail, offer a pair of the second groove, described clutch shaft bearing is inlaid in respectively in the second groove corresponding with it; In the bottom of described the second guide rail, be symmetrically arranged with a pair of the second bearing, in the relative bilateral symmetry of described the first guide rail, offer a pair of the first groove, described the second bearing is inlaid in respectively in the first groove corresponding with it.
Accompanying drawing explanation
Fig. 1 is the overall schematic of air conditioner room unit;
Fig. 2 is the decomposing schematic representation of rotating mechanism;
Fig. 3 is the configuration schematic diagram of rotating mechanism and telescoping mechanism;
Fig. 4 is the decomposed schematic diagram of rotating mechanism shown in Fig. 3 and telescoping mechanism;
Fig. 5 is the structural representation of telescoping mechanism;
Fig. 6 is the decomposing schematic representation of telescoping mechanism shown in Fig. 5.
The specific embodiment
Cylindrical air conditioner room unit take below as example, with reference to the concrete enforcement of 1～6 pair of air conditioner room unit of the present invention of accompanying drawing, be described in detail.In following description, described above-below direction refers to air conditioner room unit above-below direction for user under use state.
As shown in Figure 1, air conditioner room unit integral body is cylindrical, and the housing of this indoor set comprises the first housing 1 and is positioned at second housing 2 at this first housing 1 top.The first housing 1 is the cylindrical shape of open state, sealed bottom for top, the second housing 2 is the cylindrical shape that top seal, bottom are open state, the external diameter of the second housing 2 is less than the internal diameter of the first housing 1, make this second housing 2 can whole be inlaid in the top of the first housing 1, by the external peripheral surface of the first housing 1 and the upper surface of the second housing 2, formed the appearance of indoor set.On the first housing 1, conventionally offer air inlet (not shown), on the circumferential surface of the second housing 2, offer air outlet 21, indoor gas enters in the first housing 1 and carries out heat exchange via air inlet, and the gas after heat exchange drains into indoor by air outlet 21.
In the bottom of the first housing 1, be fixed with the support 3 extending along the vertical direction, on the top of this support 3, be fixed with chassis 41, on the upper surface on this chassis 41, be provided with internal tooth turntable bearing 42(turntable bearing), on the upper surface of this internal tooth turntable bearing 42, be fixed with rotating disk 43, this rotating disk 43 covers whole internal tooth turntable bearing 42 just.In the inner side of internal tooth turntable bearing 42, dispose the second travelling gear 44 being meshed with this internal tooth turntable bearing 42, on the lower surface on chassis 41, be provided with the second motor 45, the output shaft of this second motor 45 runs through from the bottom to top chassis 41 and is connected with the second travelling gear 44.When the second motor 45 operation, the second travelling gear 44 will rotatablely move and pass to internal tooth turntable bearing 42, and this internal tooth rolling bearing 42 drives connected rotating disk 43 to rotate.By chassis 41, internal tooth rolling bearing 42, rotating disk 43, the second travelling gear 44, the second motor 45, form rotating mechanism.Be understood that, internal tooth turntable bearing 42 also can adopt external tooth turntable bearing, and corresponding the second travelling gear 44 coordinates with the external tooth of external tooth turntable bearing, but considers attractive in appearancely, adopts the internal tooth turntable bearing of above-described embodiment better.
In the cavity surrounding at chassis 41, internal tooth rolling bearing 42 and rotating disk 43, be provided with the first motor 54(as shown in Figure 4), this first motor 54 adopts wireless power supply module to realize power supply, and this wireless power supply module comprises the radio energy receiving system 62 of radio energy emitter 61 and setting supporting with it.Radio energy emitter 61 is fixed on the lower surface on chassis 41, and it has the transmitting coil in order to electromagnetic signals.Radio energy receiving system 62 is fixed on the upper surface of rotating disk 43, and it has to receive the receiving coil of electromagnetic wave signal.Radio energy emitter 61 is converted to electromagnetic wave signal transmitting by the electric power from air-conditioning electric power system, and radio energy receiving system 62 receives electromagnetic wave signal and is converted into electric energy supplies with the first motor 54.Wherein, the course of work of wireless power transmission is prior art, at this, does not repeat.
The output shaft of the first motor 54 runs through from the bottom to top rotating disk 43 and is connected with the first travelling gear 55 that is positioned at rotating disk 43 upper surfaces.On the upper surface of rotating disk 43, be fixed with the first guide rail 51, as illustrated in Figures 5 and 6, the framework of this first guide rail 51 for being rectangle, it by being positioned at upper mount pad 511 and the lower mount pad 512 at upper and lower two ends, a pair of the first side plate 514 that is positioned at both sides forms.On aforementioned a pair of the first side plate 514, in surfaces opposite to each other, form respectively the first groove 516.In the both sides of upper mount pad 511, be separately installed with clutch shaft bearing 513, this clutch shaft bearing 513 is between aforementioned a pair of the first side plate 514.On upper mount pad 511 and lower mount pad 512, offer the first installing hole 511a and the second installing hole 512a that align, the two ends up and down of leading screw 53 are arranged on this first installing hole 511a and the second installing hole 512a.In the bottom of leading screw 53, dispose the 3rd travelling gear 515(that is meshed with aforementioned the second travelling gear 55 as shown in Figure 3).
As illustrated in Figures 5 and 6, the framework of the second guide rail 52 for being rectangle, this second guide rail 52 has the mount pad 521 that is positioned at bottom and the second side plate 524 that is positioned at both sides.In the both sides of mount pad 521, dispose respectively the second bearing 522, on mount pad 521, offer the 3rd installing hole 523 aligning with the first installing hole 511a.It is upper that the lower end of leading screw 53 is arranged on the second installing hole 512a, and its upper end is arranged on the first installing hole 511a through the 3rd installing hole 523.The second guide rail 52 is socketed in the first guide rail 51, and upper mount pad 511 and the staggered vertical setting of mount pad 521.On a pair of second side plate 524 of the second guide rail 52, in surfaces opposite to each other, form respectively the second groove 525, aforesaid a pair of clutch shaft bearing 513 is inlaid in respectively in the second groove 525 corresponding with it and moves along this second groove 525, and aforesaid a pair of the second bearing 522 is inlaid in respectively in the first groove 516 corresponding thereto and moves along this first groove 516.
By aforesaid the first motor 54, the first travelling gear 55, the 3rd travelling gear 515, leading screw 53, the first guide rail 51 and parts, the second guide rail 52 and parts provided thereon provided thereon, jointly form a telescoping mechanism, by the first travelling gear 55 and the 3rd travelling gear 515, form travelling gear.As shown in Figure 1 to 4, be symmetrically arranged with a pair of telescoping mechanism on rotating disk 43, aforementioned radio energy receiver module 62 is placed between this pair of telescoping mechanism.Aforementioned the second housing 2 is fixed on the second guide rail 52.When the first motor 54 operation, the first travelling gear 55 drives the 3rd travelling gear 515 with its engagement, the 3rd travelling gear 515 drives leading screw 53 rotations, under the rotatablely moving of leading screw 53 the second guide rail 52 along leading screw 53 axially do rectilinear motion, the second guide rail 52 is moved up or down with respect to the first guide rail 51.
Below in conjunction with said structure, describe, the second housing 2 of air conditioner room unit is moved up and down with respect to the first housing and the operation principle of rotating is simply described.
When indoor set moves, first, the second housing 2 moves upward until air outlet 21 exposes with respect to the first housing 1 by aforementioned telescoping mechanism; Then, thereby such rotation mechanism rotates and drives telescoping mechanism to rotate, and then the second housing 2 and the air outlet 21 that make to be fixed on telescoping mechanism rotate in the lump, make air outlet 21 carry out 360 degree rotations with respect to the first housing 1, thereby can blow to all directions, be conducive to improve air-supply effect.
When indoor set is out of service, first, rotating mechanism shuts down; Then, the second housing 2 moves downward by telescoping mechanism, until the air outlet 21 on the second housing 2 is hidden in the first housing 1.Like this, when indoor set is out of service, can prevent that dust from entering in the first housing 1 or being deposited on the second housing 2 via air outlet 21, meanwhile, make from front, to can't see air outlet 21, be conducive to improve the aesthetic property of indoor set.In addition, also can dwindle the overall dimensions of air conditioner room unit, to save space.
In addition, as shown in figures 1 and 3, in the present embodiment, because the first motor 54 adopts wireless power supply module to power, the electric wire of can avoiding powering is intertwined along with the rotation of telescoping mechanism.Simultaneously, owing to adopting wireless power supply module, realize power supply, when radio energy emitter 61 and radio energy receiving system 62 are installed, only need to keep predetermined distance (guaranteeing both effectively intervals of work), can to the two installation site, carry out appropriateness adjustment according to the size of installing space, improve the Installation Flexibility of supply module.Be understood that, above-mentioned the second motor 45 also can adopt aforementioned wireless power supply module to realize power supply, and its specific implementation and the first motor 54 are similar, at this, do not repeat.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
For example, in the above-described embodiments, the first motor 54 adopts wireless power supply module to realize power supply, yet not limited thereto, and the first motor 54 also can adopt following power supply mode to realize power supply.Be specially: be electrically connected to the first electrical connection section is set with the first motor 54, be electrically connected to the second electrical connection section is set with the electric power system of air conditioner room unit.The second electrical connection section is arranged between two parties cylindrical on the upper surface on chassis 41, and the contact of this second electrical connection section is along the circumferential direction arranged on this columniform outer surface, arranges to form to electrically contact ring.The first electrical connection section is fixed on the lower surface of rotating disk 43, and the external peripheral surface of this first electrical connection section and the second electrical connection section is oppositely arranged, and the contact of the contact of this first electrical connection section and the second electrical connection section connects.Adopt aforementioned structure, when telescoping mechanism rotates in the lump along with rotating disk 43, the first electrical connection section rotates also the sliding contact state in a face all the time around the second electrical connection section, can guarantee electrical connection between the two.
Again for example, in the above-described embodiments, the second housing 2 is fixed on telescoping mechanism, this telescoping mechanism is fixed on rotating mechanism, this rotating mechanism is fixed on support 3, yet not limited thereto, also telescoping mechanism can be fixed on support 3, the fixing rotating mechanism at the top of telescoping mechanism, is fixed on the second housing 2 on this rotating mechanism.
Again for example, in the above-described embodiments, telescoping mechanism adopts structure shown in Fig. 5 to realize, yet not limited thereto, and the mechanism that this telescoping mechanism also can have a Telescopic by gear & rack structure, turbine worm mechanism, guiding rail mechanism etc. realizes.In like manner, rotating mechanism of the present invention is also not limited to shown in Fig. 2, also can be realized by other mechanisms with 360 ° of spinfunctions.
Again for example, in the above-described embodiments, the cylindrical air conditioner room unit of take is described as example, this cylindrical air conditioner room unit is vertically placed conventionally, now, the first housing 1 and the second housing 2 also vertically arrange, and the second housing 2 moves up and down with respect to the first housing 1.Yet not limited thereto, the second housing 2 that offers air outlet 21 also can be arranged on for example, on the side surface of the first housing 1 (, the left and right sides), now, direction (for example, the left and right directions) motion that the second housing 2 is perpendicular with respect to the first housing 1 edge and vertical direction.
Claims (10)
1. an air conditioner room unit, the housing of this indoor set comprises the first housing (1) as main body, has second housing (2) of air outlet (21), it is characterized in that,
At least a portion of described the second housing (2) is accommodated in described the first housing (1), and described the second housing (2) by telescoping mechanism and rotating mechanism with respect to described the first housing (1) stretching motion and rotation.
2. air conditioner room unit according to claim 1, is characterized in that, described the second housing (2) is fixed on described telescoping mechanism, and described telescoping mechanism is fixed on described rotating mechanism, and described rotating mechanism is fixed in described the first housing (1).
3. air conditioner room unit according to claim 2, it is characterized in that, described rotating mechanism comprises the chassis (41) being fixed on described the first housing (1), on the upper surface of this chassis (41), be equipped with the rotating disk 43 rotating with respect to this chassis (41)), described telescoping mechanism is arranged on this rotating disk (43).
4. air conditioner room unit according to claim 3, it is characterized in that, described rotating disk (43) is supported by turntable bearing (42) in described chassis (41), and described turntable bearing (42) is driven and rotated by the second travelling gear (44) by the second motor (45).
5. air conditioner room unit according to claim 3, it is characterized in that, described telescoping mechanism comprises that to be fixed on described rotating disk (43) upper and for driving flexible the first motor (54) of telescoping mechanism and the wireless power supply module that this first motor (54) is powered.
6. air conditioner room unit according to claim 5, it is characterized in that, described wireless power supply module comprises the radio energy emitter (61) being fixed on described chassis (41) and is fixed on the radio energy receiving system (62) on described rotating disk (43).
7. air conditioner room unit according to claim 3, it is characterized in that, described telescoping mechanism comprises that to be fixed on described rotating disk (43) upper and for driving described telescoping mechanism flexible the first motor (54) and the supply module that this first motor (54) is powered up and down
Described supply module comprises and is arranged on the first electrical connection section that described rotating disk (43) is upper and be electrically connected to described the first motor (54), with, be arranged on the second electrical connection section that described chassis (41) is upper and be electrically connected to the electric power system of described air conditioner room unit, this first electrical connection section and the second electrical connection section are slidably connected when described rotating disk (43) rotates with respect to described chassis (41).
8. according to the air conditioner room unit described in claim 5 or 7, it is characterized in that, described telescoping mechanism also comprise be fixed on described rotating disk (43) upper surface the first guide rail (51), the second guide rail (52) being connected with described the second housing (2), drive leading screw (53), described the first motor (54) that this second guide rail (52) moves up and down with respect to the first guide rail (51) to drive leading screw (53) to rotate by travelling gear.
9. air conditioner room unit according to claim 8, it is characterized in that, described the first guide rail (51) and the second guide rail (52) are rectangular frame and both connect together, the bottom of described leading screw (53) is arranged on the bottom of described the first guide rail (51), and the top of described leading screw (53) is arranged on the top of described the second guide rail (52) through the bottom of described the second guide rail (52).
10. air conditioner room unit according to claim 8, it is characterized in that, at the top of described the first guide rail (51), be symmetrically arranged with a pair of clutch shaft bearing (513), in the relative bilateral symmetry of described the second guide rail (52), offer a pair of the second groove (525), described clutch shaft bearing (513) is inlaid in respectively in the second groove (525) corresponding with it
In the bottom of described the second guide rail (52), be symmetrically arranged with a pair of the second bearing (522), in the relative bilateral symmetry of described the first guide rail (51), offer a pair of the first groove (516), described the second bearing (522) is inlaid in respectively in the first groove (516) corresponding with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310112759.4A CN104101073B (en) | 2013-04-02 | 2013-04-02 | Air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310112759.4A CN104101073B (en) | 2013-04-02 | 2013-04-02 | Air conditioner room unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104101073A true CN104101073A (en) | 2014-10-15 |
| CN104101073B CN104101073B (en) | 2016-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310112759.4A Active CN104101073B (en) | 2013-04-02 | 2013-04-02 | Air conditioner room unit |
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| Country | Link |
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| CN (1) | CN104101073B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359203A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Rotating air duct structure and air conditioner |
| CN104359205A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Rotary air flue mechanism and air conditioner |
| CN104456756A (en) * | 2014-12-24 | 2015-03-25 | 广东志高空调有限公司 | Cylindrical air conditioner |
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| CN101109544A (en) * | 2006-07-19 | 2008-01-23 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN201081379Y (en) * | 2007-08-13 | 2008-07-02 | 广东格兰仕集团有限公司 | Indoor unit of air conditioner |
| KR20090105418A (en) * | 2008-04-02 | 2009-10-07 | 엘지전자 주식회사 | Air conditioner and Control method of the same |
| CN202792426U (en) * | 2012-07-18 | 2013-03-13 | 广东美的电器股份有限公司 | Air conditioner air outlet device and air conditioner indoor unit |
| CN202813689U (en) * | 2012-09-28 | 2013-03-20 | 珠海格力电器股份有限公司 | Air conditioner |
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2013
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101109544A (en) * | 2006-07-19 | 2008-01-23 | 乐金电子(天津)电器有限公司 | Air conditioner |
| CN201081379Y (en) * | 2007-08-13 | 2008-07-02 | 广东格兰仕集团有限公司 | Indoor unit of air conditioner |
| KR20090105418A (en) * | 2008-04-02 | 2009-10-07 | 엘지전자 주식회사 | Air conditioner and Control method of the same |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359203A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Rotating air duct structure and air conditioner |
| CN104359205A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Rotary air flue mechanism and air conditioner |
| CN104359203B (en) * | 2014-10-29 | 2017-03-22 | 珠海格力电器股份有限公司 | Rotating air duct structure and air conditioner |
| CN104359205B (en) * | 2014-10-29 | 2017-04-12 | 珠海格力电器股份有限公司 | Rotary air flue mechanism and air conditioner |
| CN104456756A (en) * | 2014-12-24 | 2015-03-25 | 广东志高空调有限公司 | Cylindrical air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104101073B (en) | 2016-11-16 |
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