CN203163184U - Air conditioner - Google Patents

Air conditioner Download PDF

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Publication number
CN203163184U
CN203163184U CN 201320172645 CN201320172645U CN203163184U CN 203163184 U CN203163184 U CN 203163184U CN 201320172645 CN201320172645 CN 201320172645 CN 201320172645 U CN201320172645 U CN 201320172645U CN 203163184 U CN203163184 U CN 203163184U
Authority
CN
China
Prior art keywords
gear
wind deflector
air
conditioner
wind
Prior art date
Application number
CN 201320172645
Other languages
Chinese (zh)
Inventor
张辉
陈绍林
王现林
孟智
骆海
黄家柏
Original Assignee
珠海格力电器股份有限公司
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Filing date
Publication date
Priority to CN201310050883.2 priority Critical
Priority to CN201310050883 priority
Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Priority to CN 201320172645 priority patent/CN203163184U/en
Application granted granted Critical
Publication of CN203163184U publication Critical patent/CN203163184U/en

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Abstract

The utility model provides an air conditioner. The air conditioner comprises a housing with an air outlet, and further comprises a first air deflector arranged at the air outlet in a pivoting manner, a second air deflector arranged at the air outlet in a pivoting manner, a motor with an output shaft, and a transmission mechanism connected with the output shaft of the motor, wherein the pivoting axis of the second air deflector is parallel to that of the first air deflector; the first air deflector and the second air deflector can be in a first state in which the two air deflectors can be spliced to close the air outlet, as well as a second state in which the two air deflectors can deflect air respectively; the transmission mechanism is connected with the first air deflector and the second air deflector respectively; and the motor drives the first air deflector and the second air deflector to pivot through the transmission mechanism. The air conditioner provided by the utility model effectively solves the problem that an air conditioner in the prior art can not achieve air deflecting in different directions.

Description

Air-conditioner

Technical field

The utility model relates to air-conditioning technical field, in particular to a kind of air-conditioner.

Background technology

The wind deflector of air-conditioner guaranteeing that wind deflector can effectively seal under the situation of air outlet, can only carry out wind-guiding because of the defective of drives structure and wind-guiding mode itself to single direction in the prior art, can't realize driving wind-guiding along different directions.

The utility model content

The utility model aims to provide a kind of air-conditioner, can't carry out the problem of wind-guiding to different directions with air-conditioner in the solution prior art.

To achieve these goals, the utility model provides a kind of air-conditioner, comprise the housing with air outlet, air-conditioner also comprises: first wind deflector, be arranged on the air outlet place pivotly: second wind deflector, be arranged on the air outlet place pivotly, thousand row arrange between the pivot axis of the pivot axis of second wind deflector and first wind deflector, first wind deflector and second wind deflector have mutual splicing with sealing first state of air outlet and second state that carries out wind-guiding respectively: motor has output shaft; Transmission mechanism, transmission mechanism is connected with the output shaft of motor, and transmission mechanism is connected respectively with second wind deflector with first wind deflector, and motor drives first wind deflector by transmission mechanism and second wind deflector pivots.

Further, transmission mechanism comprises: first gear, be fixedly connected on first wind deflector, and the axis of first gear overlaps with the pivot axis of first wind deflector; Second gear is fixedly connected on second wind deflector, and the axis of second gear overlaps with the pivot axis of second wind deflector; The 3rd gear, with first gear and the engagement of second gear, the 3rd gear drives with the output shaft of motor and is connected, has first gear ratio value between first gear and the 3rd gear, have second gear ratio value between second gear and the 3rd gear, first gear ratio value is greater than or less than second gear ratio value.

Further, air-conditioner also comprises control device, and control device is electrically connected with motor.

Further, first wind deflector is arranged on the upside at air outlet place, and second wind deflector is arranged on the downside at air outlet place.

Further, edge and the housing of first wind deflector are suitable, and edge and the housing of second wind deflector are suitable.

Further, the splicing edge of first wind deflector is positioned at the inboard at the splicing edge of second wind deflector.

Further, have first distance between the splicing edge of first wind deflector and the pivot axis of first wind deflector, have second distance between the splicing edge of second wind deflector and the pivot axis of second wind deflector, first distance is greater than second distance.

Further, transmission mechanism comprises: first gear, be fixedly connected on first wind deflector, and the axis of first gear overlaps with the pivot axis of first wind deflector; Second gear is fixedly connected on second wind deflector, and the axis of second gear overlaps with the pivot axis of second wind deflector; Gear train, gear train comprise the 4th gear, the 5th gear and the 6th gear of coaxial setting, the 4th gear and the engagement of first gear, and the 5th gear and the engagement of second gear, the 6th gear drives by travelling gear with the output shaft of motor and is connected; The 4th gear has first toothless portion) that breaks away from engagement with first gear; The 5th gear has second toothless portion) that breaks away from engagement with second gear.

Further, the 4th gear, the 5th gear and the 6th gear are structure as a whole.

Further, the suitable and sealing air outlet of the edge of first wind deflector and housing, the suitable and sealing air outlet of the edge of second wind deflector and housing.

Use the technical solution of the utility model, air-conditioner comprises the housing with air outlet, and air-conditioner also comprises: first wind deflector is arranged on the air outlet place pivotly; Second wind deflector, be arranged on the air outlet place pivotly, be arranged in parallel between the pivot axis of the pivot axis of second wind deflector and first wind deflector, first wind deflector and second wind deflector have mutual splicing with first state of sealing air outlet and second state that carries out wind-guiding respectively; Motor has output shaft; Transmission mechanism, transmission mechanism is connected with the output shaft of motor, and transmission mechanism is connected respectively with second wind deflector with first wind deflector, and motor drives first wind deflector by transmission mechanism and second wind deflector pivots.When air-conditioner carries out work, control first wind deflector respectively and second wind deflector pivots by the driven by motor transmission mechanism, and can control first wind deflector and second wind deflector according to demand and be positioned at different positions and form different wind-guiding angles, with second wind deflector different directions be carried out wind-guiding by first wind deflector like this.

Description of drawings

The Figure of description that constitutes the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not constitute improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 shows the internal structure schematic diagram of the embodiment of air-conditioner of the present utility model;

Fig. 2 shows first wind deflector of air-conditioner of Fig. 1 and the view that second wind deflector is positioned at first state;

Fig. 3 shows first wind deflector of air-conditioner of Fig. 1 and first view of second wind deflector;

Fig. 4 shows first wind deflector of air-conditioner of Fig. 1 and second view of second wind deflector;

Fig. 5 shows first wind deflector of air-conditioner of Fig. 1 and the third state schematic diagram of second wind deflector;

Fig. 6 shows first wind deflector of air-conditioner of Fig. 1 and the 4th view of second wind deflector;

Fig. 7 shows the internal structure schematic diagram of second embodiment of air-conditioner of the present utility model:

Fig. 8 shows the structural representation of gear train of the air-conditioner of Fig. 7;

Fig. 9 shows the structural representation of other direction of the gear train of Fig. 8.

Have following Reference numeral in the above accompanying drawing:

10, housing; 11, air outlet; 20, first wind deflector; 30, second wind deflector; 40, motor; 51, first gear; 52, second gear; 53, the 3rd gear; 530, gear train; 531, the 4th gear; 532, the 5th gear; 533, the 6th gear.

The specific embodiment

Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe the utility model below with reference to the accompanying drawings and in conjunction with the embodiments in detail.

The utility model provides a kind of embodiment of air-conditioner, specifically referring to Fig. 1 to Fig. 6, the air-conditioner of present embodiment comprises the housing 10 with air outlet 11, first wind deflector 20, second wind deflector 30, motor 40 and transmission mechanism, first wind deflector 20 is arranged on air outlet 11 places pivotly, second wind deflector 30 is arranged on air outlet 11 places pivotly, be arranged in parallel between the pivot axis of the pivot axis of second wind deflector 30 and first wind deflector 20, first wind deflector 20 and second wind deflector 30 have mutual splicing with first state of sealing air outlet 11 and second state that carries out wind-guiding respectively, motor 40 has output shaft, transmission mechanism is connected with the output shaft of motor 40, and transmission mechanism is connected respectively with second wind deflector 30 with first wind deflector 20, and motor 40 drives first wind deflector 20 by transmission mechanism and second wind deflector 30 pivots.

Control first wind deflector respectively and second wind deflector pivots by the driven by motor transmission mechanism, and can control first wind deflector and second wind deflector according to demand and be positioned at different positions and form different wind-guiding angles, with second wind deflector different directions be carried out wind-guiding by first wind deflector like this.First wind deflector in the present embodiment and second wind deflector all are the wind-guidings up and down that carry out air-conditioner.To shown in Figure 6, first wind deflector can be positioned at different positions and form different wind-guiding angles with second wind deflector as Fig. 2, has realized that wind deflector freely turns round and the wind-guiding of different directions.Wherein, Figure 2 shows that first wind deflector 20 and second wind deflector 30 splice first view with sealing air outlet 11 mutually, Fig. 3 different location status schematic diagram during to second state that Figure 6 shows that first wind deflector and second wind deflector, from Fig. 3 to Fig. 6, all can find out, by the wind-guiding of first wind deflector and second wind deflector, air-conditioner can be dried to different directions.

Present embodiment further preferably, transmission mechanism comprises first gear 51, second gear 52 and the 3rd gear 53, first gear 51 is fixedly connected on first wind deflector 20, the axis of first gear 51 overlaps with the pivot axis of first wind deflector 20, second gear 52 is fixedly connected on second wind deflector 30, the axis of second gear 52 overlaps with the pivot axis of second wind deflector 30, the 3rd gear 53 and first gear 51 and 52 engagements of second gear, the 3rd gear 53 drives with the output shaft of motor 40 and is connected, has first gear ratio value between first gear 51 and the 3rd gear 53, have second gear ratio value between second gear 52 and the 3rd gear 53, first gear ratio value is greater than or less than second gear ratio value.

Of particular note, the transmission mechanism of present embodiment carries out transmission by gear and has reached control to first wind deflector and second wind deflector, selects for use the mechanism of gear to be set to most preferably embodiment.In other embodiment shown in the end, transmission mechanism also can make up to finish power transmission by other the kind of drive and modular construction, for example: partial gear, wheel and rack cooperation, drive link cooperation, cam link mechanism cooperation etc.

The motor 40 of the air-conditioner of present embodiment drives the 3rd gear 53 by a reduction gearing and rotates, and by the 3rd gear 53 difference first gear 51 and second gears 52, and then realizes that control first wind deflector and second wind deflector rotate.According to the needs of wind deflector running angle, by the number of teeth and the engaging tooth position distribution of adjusting first gear, second gear and the 3rd gear, realize controlling first wind deflector wind-guiding position different with second wind deflector and wind-guiding angle.For avoiding occurring in the wind deflector rotation process problem of movement interference, by adjusting first gear, second gear and the 3rd gear engaging tooth quantity, first gear ratio value and second gear ratio value are not waited, can make like this and carry out intermittent movement between two wind deflectors, reach wind deflector and freely rotate the purpose that wind-guiding can't interfere.Specifically as shown in Figure 2, two broken circles are the movement locus at two wind deflector edges, can be as seen from the figure, and first wind deflector need rotate after α °, and second wind deflector can begin rotation.

Air-conditioner also comprises control device, and control device is electrically connected with motor 40.Pass through program between moving period at wind deflector, the motor pulses number is realized quantified controlling, realize rotating freely of wind deflector.

First wind deflector 20 is arranged on the upside at air outlet 11 places, and second wind deflector 30 is arranged on the downside at air outlet 11 places.The edge of first wind deflector 20 and housing 10 are suitable, and the edge of second wind deflector 30 and housing 10 are suitable.As shown in Figure 2, the splicing edge of first wind deflector 20 is positioned at the inboard at the splicing edge of second wind deflector 30.Have first distance between the splicing edge of first wind deflector 20 and the pivot axis of first wind deflector 20, have second distance between the splicing edge of second wind deflector 30 and the pivot axis of second wind deflector 30, first distance is greater than second distance.Adaptive by the edge that housing 10 and first wind deflector 20 and second wind deflector 30 are set, when first wind deflector 20 is positioned at the state of sealing air outlet, seamless unoccupied place is connected between first wind deflector 20 and second wind deflector 30 and the housing 10, and seamless linking the between first wind deflector 20 and the housing is seamless the linking equally between second wind deflector 30 and the housing.

The utility model also provides second embodiment of air-conditioner, specifically referring to Fig. 7 to Fig. 9, the air-conditioner of present embodiment comprises the housing 10 with air outlet 11, first wind deflector 20, second wind deflector 30, motor 40 and transmission mechanism, first wind deflector 20 is arranged on air outlet 11 places pivotly, second wind deflector 30 is arranged on air outlet 11 places pivotly, be arranged in parallel between the pivot axis of the pivot axis of second wind deflector 30 and first wind deflector 20, first wind deflector 20 and second wind deflector 30 have mutual splicing with first state of sealing air outlet 11 and second state that carries out wind-guiding respectively, motor 40 has output shaft, transmission mechanism is connected with the output shaft of motor 40, and transmission mechanism is connected respectively with second wind deflector 30 with first wind deflector 20, and motor 40 drives first wind deflector 20 by transmission mechanism and second wind deflector 30 pivots.

Control first wind deflector respectively and second wind deflector pivots by the driven by motor transmission mechanism, and can control first wind deflector and second wind deflector according to demand and be positioned at different positions and form different wind-guiding angles, with second wind deflector different directions be carried out wind-guiding by first wind deflector like this.First wind deflector in the present embodiment and second wind deflector all are the wind-guidings up and down that carry out air-conditioner.

Transmission mechanism in the present embodiment comprises first gear 51, second gear 52 and gear train 530, first gear 51 is fixedly connected on first wind deflector 20, the axis of first gear 51 overlaps with the pivot axis of first wind deflector 20, second gear 52 is fixedly connected on second wind deflector 30, the axis of second gear 52 overlaps with the pivot axis of second wind deflector 30, first gear 51 drives first wind deflector 20 and rotates, second gear 52 drives second wind deflector 30 and rotates: referring to Fig. 8 and Fig. 9, gear train 530 comprises the 4th gear 531 of coaxial setting, the 5th gear 532 and the 6th gear 533, the 4th gear 531 and 51 engagements of first gear, the 5th gear 532 and 52 engagements of second gear, the 6th gear 533 drives by travelling gear with the output shaft of motor 40 and is connected, first gear and second gear drive by gear train 530, motor 40 drives the 6th gear 533 and drives the 4th gear 531 and 532 rotations of the 5th gear, the 4th gear 531 drives first gear 51 and rotates, the 5th gear 532 drives second gear 52 and rotates, and the 4th gear 531 has first toothless portion) that breaks away from engagement with first gear 51; The 5th gear 532 has second toothless portion) that breaks away from engagement with second gear 52.

Because the 4th gear 531 has first toothless portion), drive in first gear, 51 rotation processes at the 4th gear 531, when the 4th gear 531 turns to first toothless portion) when cooperating with first gear 51, the 4th gear 531 and first gear 51 break away from engagement, the 4th gear 531 is rotated further, and first gear 51 stops operating and makes first wind deflector 20 stop to a certain wind-guiding angle; Because the 5th gear 532 has second toothless portion), drive in second gear, 52 rotation processes at the 5th gear 532, when the 5th gear 532 turns to second toothless portion) when cooperating with second gear 52, the 5th gear 532 and second gear 52 break away from engagement, the 5th gear 532 is rotated further, and second gear 52 stops operating and makes second wind deflector 30 stop to a certain wind-guiding angle.In concrete practice, can adjust the sequencing that first wind deflector and second wind deflector rotate as required, perhaps locate the limit wind-guiding angle of first wind deflector and second wind deflector.

Present embodiment further preferably, the 4th gear 531, the 5th gear 532 and the 6th gear 533 are structure as a whole.Gear train 530 can be machined directly into integrated structure, does not have error substantially when making between each gear of gear train coaxial rotation, has increased the degree of accuracy of two wind deflectors controls.

The edge of suitable and sealing air outlet 11, the second wind deflectors 30 of the edge of first wind deflector 20 in the present embodiment and housing 10 and housing 10 are suitable and seal air outlets 11.Adaptive by the edge that housing 10 and first wind deflector 20 and second wind deflector 30 are set, when first wind deflector 20 is positioned at the state of sealing air outlet, seamless unoccupied place is connected between first wind deflector 20 and second wind deflector 30 and the housing 10, and seamless linking the between first wind deflector 20 and the housing is seamless the linking equally between second wind deflector 30 and the housing.Can be connected with seamless unoccupied place between the housing 10 with second wind deflector 30 in order to satisfy first wind deflector 20, the air-conditioner of present embodiment from the first closure state when beginning to carry out the wind-guiding state, the splicing edge of the splicing edge of first wind deflector 20 and second wind deflector 30 all moves towards the air outlet inboard, namely first wind deflector 20 is for rotating counterclockwise in Fig. 7, and second wind deflector 30 rotates for the up time meter; When air-conditioner stopped wind-guiding and control wind deflector sealing air outlet, first wind deflector 20 clockwise rotated, and second wind deflector 30 rotates counterclockwise.

The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (10)

1. air-conditioner comprises the have air outlet housing (10) of (11) it is characterized in that described air-conditioner also comprises:
First wind deflector (20) is arranged on described air outlet (11) pivotly and locates;
Second wind deflector (30), being arranged on described air outlet (11) pivotly locates, be arranged in parallel between the pivot axis of the pivot axis of described second wind deflector (30) and described first wind deflector (20), described first wind deflector (20) has mutual splicing with first state that seals described air outlet (11) and second state that carries out wind-guiding respectively with described second wind deflector (30);
Motor (40) has output shaft;
Transmission mechanism, described transmission mechanism is connected with the output shaft of described motor (40), and described transmission mechanism is connected respectively with described second wind deflector (30) with described first wind deflector (20), and described motor (40) drives described first wind deflector (20) by described transmission mechanism and described second wind deflector (30) pivots.
2. air-conditioner according to claim 1 is characterized in that, described transmission mechanism comprises
First gear (51) is fixedly connected on described first wind deflector (20), and the axis of described first gear (51) overlaps with the pivot axis of described first wind deflector (20);
Second gear (52) is fixedly connected on described second wind deflector (30), and the axis of described second gear (52) overlaps with the pivot axis of described second wind deflector (30);
The 3rd gear (53), with described first gear (51) and described second gear (52) engagement, described the 3rd gear (53) drives with the output shaft of described motor (40) and is connected, has first gear ratio value between described first gear (51) and described the 3rd gear (53), have second gear ratio value between described second gear (52) and described the 3rd gear (53), described first gear ratio value is greater than or less than described second gear ratio value.
3. air-conditioner according to claim 1 is characterized in that, described air-conditioner also comprises control device, and described control device is electrically connected with described motor (40).
4. air-conditioner according to claim 1 is characterized in that, described first wind deflector (20) is arranged on the upside that described air outlet (11) is located, and described second wind deflector (30) is arranged on the downside that described air outlet (11) is located.
5. air-conditioner according to claim 1 is characterized in that, the edge of described first wind deflector (20) and described housing (10) are suitable, and the edge of described second wind deflector (30) and described housing (10) are suitable.
6. air-conditioner according to claim 1 is characterized in that, the splicing edge of described first wind deflector (20) is positioned at the inboard at the splicing edge of described second wind deflector (30).
7. air-conditioner according to claim 6, it is characterized in that, has first distance between the pivot axis of the splicing edge of described first wind deflector (20) and described first wind deflector (20), have second distance between the pivot axis of the splicing edge of described second wind deflector (30) and described second wind deflector (30), described first distance is greater than described second distance.
8. air-conditioner according to claim 1 is characterized in that, described transmission mechanism comprises:
First gear (51) is fixedly connected on described first wind deflector (20), and the axis of described first gear (51) overlaps with the pivot axis of described first wind deflector (20);
Second gear (52) is fixedly connected on described second wind deflector (30), and the axis of described second gear (52) overlaps with the pivot axis of described second wind deflector (30);
Gear train (530), described gear train (530) comprises the 4th gear (531), the 5th gear (532) and the 6th gear (533) of coaxial setting, described the 4th gear (531) and described first gear (51) engagement, described the 5th gear (532) and described second gear (52) engagement, described the 6th gear (533) drive by travelling gear with the output shaft of described motor (40) and are connected;
Described the 4th gear (531) has first toothless portion) that breaks away from engagement with described first gear (51); Described the 5th gear (532) has second toothless portion) that breaks away from engagement with described second gear (52).
9. air-conditioner according to claim 8 is characterized in that, described the 4th gear (531), described the 5th gear (532) and described the 6th gear (533) are structure as a whole.
10. air-conditioner according to claim 5, it is characterized in that, the edge of described first wind deflector (20) and described housing (10) are suitable and seal described air outlet (11), and the edge of described second wind deflector (30) and described housing (10) are suitable and seal described air outlet (11).
CN 201320172645 2013-02-08 2013-04-08 Air conditioner CN203163184U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201310050883.2 2013-02-08
CN201310050883 2013-02-08
CN 201320172645 CN203163184U (en) 2013-02-08 2013-04-08 Air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320172645 CN203163184U (en) 2013-02-08 2013-04-08 Air conditioner

Publications (1)

Publication Number Publication Date
CN203163184U true CN203163184U (en) 2013-08-28

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CN201310120470.7A CN103982996B (en) 2013-02-08 2013-04-08 Air conditioner
CN 201320172645 CN203163184U (en) 2013-02-08 2013-04-08 Air conditioner

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CN103776101A (en) * 2014-01-15 2014-05-07 广东美的制冷设备有限公司 Air conditioner
CN103982996A (en) * 2013-02-08 2014-08-13 珠海格力电器股份有限公司 Air conditioner
CN104456897A (en) * 2013-09-22 2015-03-25 珠海格力电器股份有限公司 Air conditioner
CN108278761A (en) * 2018-01-04 2018-07-13 珠海格力电器股份有限公司 Wind deflector method for controlling rotation

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CN106322647B (en) * 2016-08-17 2019-05-31 青岛海尔空调器有限总公司 Air conditioning exhausting control method
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CN108302875A (en) * 2017-12-29 2018-07-20 青岛海尔股份有限公司 Branch air-supply arrangement and refrigerator
CN108302876B (en) * 2017-12-29 2019-12-10 青岛海尔股份有限公司 Branching air supply device and refrigerator
CN109210750A (en) * 2018-08-30 2019-01-15 珠海格力电器股份有限公司 The air ducting and control method of air conditioner
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JPH10318597A (en) * 1997-05-20 1998-12-04 Fujitsu General Ltd Air conditioner
CN2407269Y (en) * 1999-12-06 2000-11-22 青岛市家用电器研究所 Indoor unit of air conditioner
JP2004308930A (en) * 2003-04-02 2004-11-04 Sharp Corp Air conditioner
JP5279622B2 (en) * 2009-06-08 2013-09-04 三菱電機株式会社 Air conditioner indoor unit
CN201954722U (en) * 2011-03-15 2011-08-31 珠海格力电器股份有限公司 Air guide connecting rod mechanism and air conditioner equipped with same
CN202032714U (en) * 2011-05-13 2011-11-09 Tcl空调器(中山)有限公司 Air conditioner with double air deflectors
CN103982996B (en) * 2013-02-08 2017-05-10 珠海格力电器股份有限公司 Air conditioner

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CN103982996A (en) * 2013-02-08 2014-08-13 珠海格力电器股份有限公司 Air conditioner
CN103982996B (en) * 2013-02-08 2017-05-10 珠海格力电器股份有限公司 Air conditioner
CN104456897A (en) * 2013-09-22 2015-03-25 珠海格力电器股份有限公司 Air conditioner
CN104456897B (en) * 2013-09-22 2018-06-05 珠海格力电器股份有限公司 Air conditioner
CN103776101A (en) * 2014-01-15 2014-05-07 广东美的制冷设备有限公司 Air conditioner
CN108278761A (en) * 2018-01-04 2018-07-13 珠海格力电器股份有限公司 Wind deflector method for controlling rotation

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CN103982996A (en) 2014-08-13

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