CN104180497A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104180497A CN104180497A CN201310205101.8A CN201310205101A CN104180497A CN 104180497 A CN104180497 A CN 104180497A CN 201310205101 A CN201310205101 A CN 201310205101A CN 104180497 A CN104180497 A CN 104180497A
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- Prior art keywords
- gear
- wind deflector
- air
- transmission mechanism
- conditioner
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- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 238000000034 method Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004378 air conditioning Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The air conditioner comprises a shell with an air outlet, and the air conditioner also comprises a first air deflector which is pivotally arranged on the inner side of the air outlet; the second air deflector is pivotally arranged at the air outlet and has a structure which surrounds the first air deflector and seals the air outlet; the motor is provided with an output shaft; the transmission mechanism is connected with an output shaft of the motor, the transmission mechanism is respectively connected with the first air deflector and the second air deflector, and the motor drives the first air deflector and the second air deflector to pivot asynchronously through the transmission mechanism. When the air conditioner works, the transmission mechanism is driven by the motor to respectively control the first air deflector and the second air deflector to perform asynchronous pivoting, so that the driving structure of the air conditioner is simplified, the phenomenon that the first air deflector and the second air deflector are respectively controlled by double motors to perform asynchronous pivoting in the prior art is replaced, and the cost is reduced.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of air-conditioner.
Background technology
The air outlet of separated wall hanging type air conditioner in the market adopts two wind deflector structures, and for the asynchronous control mode of two wind deflectors, generally adopts two motors to control respectively two wind deflectors, not only causes the complexity of structure, also causes cost to increase.
Therefore, reduce costs and the basis of simplified structure on, designing a kind of air-conditioning that can control two asynchronous motions of wind deflector is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
Based on this, being necessary, for the irrationality of prior art existence, provides a kind of air-conditioner, realizes the asynchronous motion of two wind deflectors by a driven by motor transmission mechanism, simplifies air-conditioning drives structure, reduces costs.
The technical scheme of a kind of air-conditioner provided by the invention is as follows:
A kind of air-conditioner, comprises the housing 10 with air outlet 11, and the first wind deflector 20, is arranged on pivotly the inner side of air outlet 11; The second wind deflector 30, is arranged on air outlet 11 places pivotly, and the second wind deflector 30 has the structure of surrounding the first wind deflector 20 and sealing air outlet 11; Motor 40, has output shaft; Air-conditioner also comprises transmission mechanism, transmission mechanism is connected with the output shaft of motor 40, and transmission mechanism is connected respectively with the first wind deflector 20 and the second wind deflector 30, the first wind deflector 20 and the second wind deflector 30 have by motor 40 and drive transmission mechanism to drive the first wind deflector 20 and the second wind deflector 30 to carry out the state of asynchronous pivotable.
Further, transmission mechanism comprises the first gear 51, synchronizes rotation with the first crank 52, and the first gear 51 all drives and is connected with the output shaft of motor 40 with the first crank 52; The second crank 53, is fixedly connected on the second wind deflector 30, carries out pivotable by connecting rod 54 and the first crank 52; The second gear 55, is fixedly connected on the first wind deflector 20, and the axis of the second gear 55 overlaps with the pivot axis of the first wind deflector 20; The 3rd gear 56, is meshed with the first gear 51, with the second gear 55 selectively in engaging or non-engagement state.
Further, the 3rd gear 56 is partial gear.
Further, the second gear 55 is partial gear.
Further, in the first wind deflector 20 and the second wind deflector 30 opening procedures, transmission mechanism comprises two driving stages: in the first driving stage, the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is with the 3rd gear 56 is non-engages; In the second driving stage, the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is meshed with the 3rd gear 56.
Further, in the first wind deflector 20 and the second wind deflector 30 closing process, transmission mechanism comprises two driving stages: in the 3rd driving stage, the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is meshed with the 3rd gear 56; 4 wheel driven moves the stage, and the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is with the 3rd gear 56 is non-engages.
Further, air-conditioner also comprises control device, and control device is electrically connected with motor 40.
Further, the second wind deflector 30 has the shape of sealing air outlet 11 completely.
Further, the first wind deflector 20 is arranged on the top of the second wind deflector 30, and the first wind deflector 30 has the structure fitting together with drip tray.
Further, the edge of the second wind deflector 30 and housing 10 are suitable.
The invention has the beneficial effects as follows:
Apply technical scheme of the present invention, air-conditioner comprises the housing with air outlet, and air-conditioner also comprises, the first wind deflector is arranged on the inner side of air outlet pivotly; The second wind deflector is arranged on air outlet place pivotly, and the second wind deflector has the structure of surrounding the first wind deflector and sealing air outlet; Motor has output shaft; Transmission mechanism is connected with the output shaft of motor, and transmission mechanism is connected respectively with the first wind deflector and the second wind deflector, the first wind deflector and the second wind deflector have by driven by motor transmission mechanism and drive the first wind deflector and the second wind deflector to carry out the state of asynchronous pivotable.In the time that air-conditioner carries out work, the first wind deflector and the second wind deflector have by a driven by motor transmission mechanism and drive the first wind deflector and the second wind deflector to carry out the state of asynchronous pivotable, simplify air-conditioning drives structure, replace and utilize bi-motor to control respectively the first wind deflector in prior art and the second wind deflector carries out asynchronous pivotable, reduce costs.
Brief description of the drawings
The Figure of description that forms the application's a part is used to provide a further understanding of the present invention, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the first wind deflector of air-conditioner and the closed condition schematic diagram of the second wind deflector of the embodiment of the present invention;
Fig. 2 shows the schematic diagram of transmission mechanism in Fig. 1;
Fig. 3 shows the first wind deflector of air-conditioner and the open mode schematic diagram of the second wind deflector of the embodiment of the present invention;
In above accompanying drawing, there is following Reference numeral:
10, housing; 11, air outlet; 20, the first wind deflector; 30, the second wind deflector; 40, motor; 51, the first gear; 52, the first crank; 53, the second crank; 54, connecting rod; 55, the second gear; 56, the 3rd gear; 551, the first gear part; 561, the second gear part.
Detailed description of the invention
It should be noted that, in the situation that not conflicting, the feature in embodiment and embodiment in the application can combine mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
The invention provides a kind of embodiment of air-conditioner, specifically referring to Fig. 1, comprise the housing 10 with air outlet 11, and the first wind deflector 20, the second wind deflector 30 and motor 40, the first wind deflectors 20 are arranged on the inner side of air outlet 11 pivotly; The second wind deflector 30 is arranged on air outlet 11 places pivotly, and the second wind deflector 30 has the structure of surrounding the first wind deflector 20 and sealing air outlet 11; Motor 40 has output shaft; Air-conditioner also comprises transmission mechanism, transmission mechanism is connected with the output shaft of motor 40, and transmission mechanism is connected respectively with the first wind deflector 20 and the second wind deflector 30, the first wind deflector 20 and the second wind deflector 30 have by motor 40 and drive transmission mechanism to drive the first wind deflector 20 and the second wind deflector 30 to carry out the state of asynchronous pivotable.
In the time that air-conditioner carries out work, the first wind deflector and the second wind deflector have by a driven by motor transmission mechanism and drive the first wind deflector and the second wind deflector to carry out the state of asynchronous pivotable, simplify air-conditioning drives structure, replace and utilize bi-motor to control respectively the first wind deflector in prior art and the second wind deflector carries out asynchronous pivotable, reduce costs, and, control respectively the requirement of the different wind-guiding angles when can meeting refrigeration and heating due to the first wind deflector and the second wind deflector.
As shown in Figure 2, wherein, transmission mechanism comprises that the first gear 51, the first gears 51 synchronize rotation with the first crank 52, and the first gear 51 all drives and is connected (wherein the position of motor 40 in Fig. 2 is the back side of the first gear 51) with the output shaft of motor 40 with the first crank 52; The second crank 53 is fixedly connected on the second wind deflector 30, and carries out pivotable by connecting rod 54 and the first crank 52; The second gear 55 is fixedly connected on the first wind deflector 20, and the axis of the second gear 55 overlaps with the pivot axis of the first wind deflector 20; The 3rd gear 56 is meshed with the first gear 51, and with the second gear 55 selectively in engaging or non-engagement state.
Wherein, the first gear 51 and the first crank 52 can be one-body molded, and realize that described the second gear 55 selectively engages with the 3rd gear 56 or the concrete structure of non-engagement state is that the 3rd gear 56 is partial gear, the second gear 55 is partial gear, can realize the intermittent movement of the first wind deflector 20 and the second wind deflector 30, thereby realize the asynchronous control to the first wind deflector 20 and the second wind deflector 30.
The first wind deflector 20 and the second wind deflector 30 open and closing process in, transmission mechanism type of drive is as follows:
In the first wind deflector 20 and the second wind deflector 30 opening procedures, transmission mechanism comprises two driving stages: in the first driving stage, the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is with the 3rd gear 56 is non-engages; In the second driving stage, the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is meshed with the 3rd gear 56.
In the first wind deflector 20 and the second wind deflector 30 closing process, transmission mechanism comprises two driving stages: in the 3rd driving stage, the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is meshed with the 3rd gear 56; 4 wheel driven moves the stage, and the first gear 51 is meshed with the 3rd gear 56, and the second gear 55 is with the 3rd gear 56 is non-engages.
Air-conditioner in the present embodiment is in operation process, the first gear 51 and the 3rd gear 56 of transmission mechanism remain engagement, the second gear 55 and the 3rd gear 56 are selected in engagement or non-engagement state according to actual conditions, below by for the first wind deflector 20 and the second wind deflector 30 open and closing process in transmission mechanism type of belt drive make a concrete explanation:
When the first wind deflector 20 and the second wind deflector 30 are during in open mode not, the first gear part 551 in the second gear 55 is divided and is contacted with the toothless portion) in the 3rd gear 56, in non-engagement state, in the time that air-conditioner is accepted start-up command, motor 40 drives the first gear 51 to rotate counterclockwise, wherein the first gear 51 and the second crank 53 are synchronized with the movement, the first gear 51 is by the first crank 52 drivening rods 54, connecting rod 54 drives the second crank 53, and then the second crank 53 drives the second wind deflector 30 to rotate; Meanwhile, the first gear 51 also drives the 3rd gear 56 to clockwise rotate, when the second wind deflector 30 is opened after certain angle, after the 3rd gear 56 turns an angle, the first gear part 551 of the second gear 55 could be meshed with the 3rd gear 56 second gear part 561, in engagement, thereby drive the second gear 55 to rotate counterclockwise, the second gear 55 drives the first wind deflector 20 to realize and rotates, simultaneously, the second wind deflector 30 also can continue to realize rotation, until turn to proper angle.
When the first wind deflector 20 and the second wind deflector 30 are during in open mode, the second gear 55 and the 3rd gear 56 are in engagement, in the time that air-conditioner is accepted shutdown command, transmission mechanism type of belt drive is contrary with aforementioned opening procedure, be that motor 40 drives the first gear 51 to clockwise rotate, wherein the first gear 51 and the first crank 52 are synchronized with the movement, and the first gear 51 is by the first crank 52 drivening rods 54, connecting rod 54 drives the second crank 53, and then the second crank 53 drives the second wind deflector 30 to rotate; Meanwhile, the first gear 51 also drives the 3rd gear 56 to rotate counterclockwise, the 3rd gear 56 drives the second gear 55 to clockwise rotate, the second gear 55 drives the first wind deflector to rotate, after the first wind deflector 30 is closed, after the 3rd gear 56 turns an angle, the first gear part 551 of the second gear 55 is divided and is contacted with the toothless portion) of the 3rd gear 56, in non-engagement state, the second gear 55 stops operating, and the first gear 51 is rotated further under the driving of motor 40 until the second wind deflector 30 realizations are closed.
It should be noted that, the transmission mechanism of the present embodiment carries out transmission by gear and has reached the control to the first wind deflector and the second wind deflector, and the mechanism that selects gear to coordinate with connecting rod is set to embodiment most preferably.In unshowned other embodiment, transmission mechanism also can combine power transmission by other the kind of drive and modular construction, for example: wheel and rack cooperation, drive link cooperation, cam link mechanism cooperation etc.
It is that the 3rd gear 56 rotates that the motor 40 of the air-conditioner of the present embodiment drives a partial gear by the first gear 51, by between the 3rd gear 56 and the second gear 55 in engaging or the relation of non-engagement, and then realize the asynchronous rotation of controlling the first wind deflector and the second wind deflector.According to the needs of wind deflector running angle, by adjusting the number of teeth and the engaging tooth position distribution of the second gear and the 3rd gear, realize and control the first wind deflector wind-guiding position and wind-guiding angle different with the second wind deflector.
Air-conditioner also comprises control device, and control device is electrically connected with motor 40.Between wind deflector moving period by program, motor pulses number is realized to quantified controlling, realize rotating freely of wind deflector.
In the present embodiment, the second wind deflector 30 of air-conditioner has the shape of sealing air outlet 11 completely, and like this, the part that the second wind deflector 30 does not stretch out air-conditioner, is not vulnerable to the outside scratching in installation and use procedure, not fragile.And when air outlet 11 is closed, the first wind deflector 20 is enclosed in the second wind deflector 30 the insides, make air-conditioner surface cosiness, succinct.
In the present embodiment, the first wind deflector 20 of air-conditioner is arranged on the top of the second wind deflector 30, the first wind deflector 20 has the structure fitting together with drip tray, like this, the first wind deflector 20 is not opened or slightly opens in the time of refrigeration, reduce wind resistance, meanwhile, be also convenient to the first wind deflector 20 and open heating under state, be convenient to carry out wind-guiding.
Further, the edge of the second wind deflector 30 and housing 10 are suitable, make seamless link between the second wind deflector 30 of air-conditioner and air-conditioner housing 10, make air-conditioner outward appearance more attractive in appearance.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. an air-conditioner, comprises the have air outlet housing (10) of (11), and
The first wind deflector (20), is arranged on the inner side of described air outlet (11) pivotly;
The second wind deflector (30), is arranged on pivotly described air outlet (11) and locates, and described the second wind deflector (30) has the structure of surrounding described the first wind deflector (20) and sealing described air outlet (11);
Motor (40), has output shaft;
It is characterized in that, described air-conditioner also comprises:
Transmission mechanism, described transmission mechanism is connected with the output shaft of described motor (40), and described transmission mechanism is connected respectively with described the first wind deflector (20) and described the second wind deflector (30),
Described the first wind deflector (20) and described the second wind deflector (30) have by described motor (40) and drive described transmission mechanism to drive described the first wind deflector (20) and described the second wind deflector (30) to carry out the state of asynchronous pivotable.
2. air-conditioner according to claim 1, is characterized in that, described transmission mechanism comprises:
The first gear (51), synchronizes rotation with the first crank (52), described the first gear (51) all drives and is connected with the output shaft of described motor (40) with described the first crank (52);
The second crank (53), is fixedly connected on described the second wind deflector (30) upper, carries out pivotable by connecting rod (54) and described the first crank (52);
The second gear (55), is fixedly connected on described the first wind deflector (20) upper, and the axis of described the second gear (55) overlaps with the pivot axis of described the first wind deflector (20);
The 3rd gear (56), is meshed with described the first gear (51), with described the second gear (55) selectively in engaging or non-engagement state.
3. air-conditioner according to claim 2, is characterized in that, described the 3rd gear (56) is partial gear.
4. air-conditioner according to claim 3, is characterized in that, described the second gear (55) is partial gear.
5. according to the air-conditioner described in any one in claim 2 to 4, it is characterized in that, in described the first wind deflector (20) and described the second wind deflector (30) opening procedure, described transmission mechanism comprises two driving stages:
In the first driving stage, described the first gear (51) is meshed with described the 3rd gear (56), described the second gear (55) and non-engagement of described the 3rd gear (56);
In the second driving stage, described the first gear (51) is meshed with described the 3rd gear (56), and described the second gear (55) is meshed with described the 3rd gear (56).
6. according to the air-conditioner described in any one in claim 2 to 4, it is characterized in that, in described the first wind deflector (20) and described the second wind deflector (30) closing process, described transmission mechanism comprises two driving stages:
In the 3rd driving stage, described the first gear (51) is meshed with described the 3rd gear (56), and described the second gear (55) is meshed with described the 3rd gear (56);
4 wheel driven moves the stage, and described the first gear (51) is meshed with described the 3rd gear (56), described the second gear (55) and non-engagement of described the 3rd gear (56).
7. 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).
8. air-conditioner according to claim 1, is characterized in that, described the second wind deflector (30) has the shape of sealing described air outlet (11) completely.
9. air-conditioner according to claim 1, is characterized in that, described the first wind deflector (20) is arranged on the top of described the second wind deflector (30), and described the first wind deflector (20) has the structure fitting together with drip tray.
10. air-conditioner according to claim 1, is characterized in that, the edge of described the second wind deflector (30) and described housing (10) are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205101.8A CN104180497A (en) | 2013-05-28 | 2013-05-28 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310205101.8A CN104180497A (en) | 2013-05-28 | 2013-05-28 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104180497A true CN104180497A (en) | 2014-12-03 |
Family
ID=51961719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310205101.8A Pending CN104180497A (en) | 2013-05-28 | 2013-05-28 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104180497A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917521A (en) * | 2017-11-17 | 2018-04-17 | 珠海格力电器股份有限公司 | Air deflector structure and air conditioner |
| CN107990425A (en) * | 2018-01-04 | 2018-05-04 | 奥克斯空调股份有限公司 | A kind of wind-guiding apparatus of air conditioner and air conditioner |
| CN108592198A (en) * | 2018-05-09 | 2018-09-28 | 青岛海尔空调器有限总公司 | Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component |
| CN110470045A (en) * | 2019-08-21 | 2019-11-19 | 珠海格力电器股份有限公司 | Air ducting and air conditioner |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09243160A (en) * | 1996-03-07 | 1997-09-16 | Fujitsu General Ltd | Air conditioner |
| CN1182190A (en) * | 1996-06-06 | 1998-05-20 | 富士通将军股份有限公司 | Air conditioner |
| CN101846381A (en) * | 2009-03-26 | 2010-09-29 | 珠海格力电器股份有限公司 | Split wall-hanging type air conditioner air deflector, control method and air conditioner |
| CN202835710U (en) * | 2012-10-26 | 2013-03-27 | 珠海格力电器股份有限公司 | Double-air guide plate driving mechanism and air conditioner with same |
| CN203286724U (en) * | 2013-05-28 | 2013-11-13 | 珠海格力电器股份有限公司 | Air conditioner |
-
2013
- 2013-05-28 CN CN201310205101.8A patent/CN104180497A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09243160A (en) * | 1996-03-07 | 1997-09-16 | Fujitsu General Ltd | Air conditioner |
| CN1182190A (en) * | 1996-06-06 | 1998-05-20 | 富士通将军股份有限公司 | Air conditioner |
| CN101846381A (en) * | 2009-03-26 | 2010-09-29 | 珠海格力电器股份有限公司 | Split wall-hanging type air conditioner air deflector, control method and air conditioner |
| CN202835710U (en) * | 2012-10-26 | 2013-03-27 | 珠海格力电器股份有限公司 | Double-air guide plate driving mechanism and air conditioner with same |
| CN203286724U (en) * | 2013-05-28 | 2013-11-13 | 珠海格力电器股份有限公司 | Air conditioner |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107917521A (en) * | 2017-11-17 | 2018-04-17 | 珠海格力电器股份有限公司 | Air deflector structure and air conditioner |
| CN107917521B (en) * | 2017-11-17 | 2023-06-30 | 珠海格力电器股份有限公司 | Air deflector structure and air conditioner |
| CN107990425A (en) * | 2018-01-04 | 2018-05-04 | 奥克斯空调股份有限公司 | A kind of wind-guiding apparatus of air conditioner and air conditioner |
| CN107990425B (en) * | 2018-01-04 | 2023-07-21 | 奥克斯空调股份有限公司 | Air conditioner air ducting and air conditioner |
| CN108592198A (en) * | 2018-05-09 | 2018-09-28 | 青岛海尔空调器有限总公司 | Wind-guiding component and cabinet type air conditioner indoor set with the wind-guiding component |
| CN108592198B (en) * | 2018-05-09 | 2021-07-23 | 重庆海尔空调器有限公司 | Air guide component and cabinet air conditioner indoor unit with same |
| CN110470045A (en) * | 2019-08-21 | 2019-11-19 | 珠海格力电器股份有限公司 | Air ducting and air conditioner |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141203 |
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| RJ01 | Rejection of invention patent application after publication |