CN103017308A - Split floor type air conditioner - Google Patents
Split floor type air conditioner Download PDFInfo
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- CN103017308A CN103017308A CN2011102841099A CN201110284109A CN103017308A CN 103017308 A CN103017308 A CN 103017308A CN 2011102841099 A CN2011102841099 A CN 2011102841099A CN 201110284109 A CN201110284109 A CN 201110284109A CN 103017308 A CN103017308 A CN 103017308A
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Abstract
The invention discloses a split floor type air conditioner. The split floor type air conditioner comprises an evaporator, an air guide part and fan blades which are arranged in a shell, wherein an air inlet and an air outlet are formed in the shell, the evaporator is arranged between the air inlet and the air outlet, the air guide part is arranged on one side of the air outlet, the fan blades are arranged in the air guide part, bearings which are matched with the two ends of the air guide part are respectively arranged on the two ends of the air guide part, and one end of the air guide part is provided with a drive device which drives the air guide part and a first limit position and a second limit position which limit the motion of the air guide part; and the drive device is used for driving the air guide part to rotate between the first limit position and the second limit position in a reciprocating manner. According to the split floor type air conditioner, the air guide part can rotate around a rotation axis for a certain angle in a reciprocating manner, accordingly, the air outlet of an air channel is driven to rotate in a reciprocating manner within the rotation angle scope, wide-angle air supply can be realized, the comfortability of the air conditioner is improved, and moreover, when the air guide part rotates to the left side and the right side, air loss cannot be generated.
Description
Technical field
The present invention relates to air-conditioner, especially a kind of split-floor type air conditioner.
Background technology
At present, the air outlet of most split-floor type air conditioner all is that the position is fixed, and can not move, and relies on to sweep to blow about the air blade rotation realizes, there is the wind direction narrow range in this kind mode, and when sweeping the problem that exists wind loss or noise to increase when air blade is swept to the right and left.
Summary of the invention
The object of the invention is to overcome the problems referred to above that prior art exists, a kind of split-floor type air conditioner is provided, its wind direction scope is large, and can not cause wind loss.
To achieve these goals, the technical solution used in the present invention is: a kind of split-floor type air conditioner, it comprises the evaporimeter of being located in the shell, wind guide component and fan blade, be provided with air inlet and air outlet at described shell, described evaporimeter is located between described air inlet and the described air outlet, described wind guide component is located at a side of described air outlet, described fan blade is located in the described wind guide component, described wind guide component two ends are provided with the bearing that is mated, be connected with base with the top cover of air-conditioner respectively by bearing, an end of described wind guide component is provided with the drive unit that drives wind guide component and the first extreme position and the second extreme position that limits the wind guide component motion; Described drive unit is used for driving described wind guide component and comes back rotation between described the first extreme position and described the second extreme position.
As the preferred embodiment of technique scheme, described drive unit comprises stepper motor and gear drive.
As the preferred embodiment of technique scheme, described gear drive comprises the first gear of being located on the described wind guide component and the second gear that is meshed with this first gear that is loaded on the described stepper motor output shaft.
Preferred embodiment as technique scheme, described drive unit also comprises the first travel switch and the second travel switch of being located at described wind guide component top and is located at the first switch bumping post and second switch bumping post on the described shell, when described wind guide component is in described the first extreme position, described the first travel switch contacts with described the first switch bumping post, when described wind guide component was in described the second extreme position, described the second travel switch contacted with described second switch bumping post.
Preferred embodiment as technique scheme, described wind guide component comprises the first conducting element and the second conducting element of being located on its rotation direction, between this first conducting element and this second conducting element, form the air channel, the air inlet in this air channel is relative with described evaporimeter, and the air outlet in this air channel is relative with the air outlet of described shell.
Preferred embodiment as technique scheme, described wind guide component also comprises the first end plate and the second end plate, be fixed at respectively the up and down two ends of the first conducting element and the second conducting element, between the second end plate and base, be equipped with the first ball bearing, be equipped with the second ball bearing at the first end plate, the inner ring of this second ball bearing is solidly set on the axle of top cover.
As the preferred embodiment of technique scheme, be respectively equipped with the first flow-stopping plate and the second flow-stopping plate at the two ends of described evaporimeter.
As the preferred embodiment of technique scheme, be equipped with the sealing hairbrush between described the first flow-stopping plate and described the first conducting element and between described the second flow-stopping plate and described the second conducting element.
As the preferred embodiment of technique scheme, the cross section of described evaporimeter is circular arc, and concentric with the rotation of described wind guide component.
As the preferred embodiment of technique scheme, described shell comprises the first shell and second housing, and clamping connects between described the first shell and the described second housing.
Compared with prior art, advantage of the present invention is: split-floor type air conditioner of the present invention, its wind guide component can come back rotation with certain corner around rotation, thereby the air outlet that drives the air channel comes back rotation in angle range, not only can realize the wide-angle air-supply, improve the comfortableness of air-conditioning, and, when turning to the right and left, wind guide component can not cause wind loss; In addition, noise increases when sweeping air blade and sweeping to the right and left problem that the present invention has avoided that prior art occurs.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1;
Fig. 2 is the schematic internal view of the embodiment of the invention 1;
Fig. 3 is the structural representation of the wind guide component of the embodiment of the invention 1, and wherein 3 (a) are the schematic perspective views of seeing from front to back, and 3 (b) are the schematic perspective views of seeing from back to front, and 3 (c) are cutaway views;
Fig. 4 is the modular construction decomposing schematic representation of the embodiment of the invention 1;
Fig. 5 is that the embodiment of the invention 1 wind guide component is in entopic schematic diagram, and wherein 5 (a) are schematic perspective views, and 5 (b) are cutaway views;
Fig. 6 is the schematic diagram of the embodiment of the invention 1 wind guide component when rotating to the first extreme position, and wherein 6 (a) are schematic perspective views, and 6 (b) are cutaway views;
Fig. 7 is the schematic diagram of the embodiment of the invention 1 wind guide component when rotating to the second extreme position, and wherein 7 (a) are schematic perspective views, and 7 (b) are cutaway views;
Fig. 8 is the cutaway view of the embodiment of the invention 2;
Fig. 9 is the cutaway view of the embodiment of the invention 3;
Figure 10 is the cutaway view of the embodiment of the invention 4.
Description of reference numerals: 10-shell, 10a-the first shell, the 10b-second housing, the 20-base, the 30-motor, the 40-through-flow fan blade, the 50-wind guide component, 501-the first conducting element, 501a-the first deflector, 501b-the second deflector, 502-the second conducting element, 502a-the 3rd deflector, 502b-the 4th deflector, 503-the first end plate, 504-the second end plate, the 505-outlet grid, the 506-air channel, the 60-evaporimeter, 601-the first flow-stopping plate, 602-the second flow-stopping plate, 603-seals hairbrush, 604-seals hairbrush, the 70-stepper motor, 80-the first gear, 90-the second gear, the 100-top cover, 101-the first switch bumping post, 102-second switch bumping post, 110-the first travel switch, 120-the second travel switch, the 130-bearing, the 140-bearing.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated:
Embodiment 1
As shown in Figures 1 to 4, split-floor type air conditioner mainly is comprised of shell 10, base 20, top cover 100, motor 30, evaporimeter 60, wind guide component 50, through-flow fan blade 40 and drive unit, wherein, shell 10 is cylindrical structural, it is comprised of two the first shell 10a of front portion and a slice second housing 10b at rear portion, clamping connects between the first shell 10a and the second housing 10b, and 10b is provided with air inlet at second housing, is provided with air outlet between two the first shell 10a.The lower end of shell 10 is connected with base 20, and the upper end is connected with top cover 100.
See Fig. 3, wind guide component 50 is installed in evaporimeter 60 near a side of air outlet of casing, and can rotate in the horizontal direction with certain corner around rotation, and the rotation of wind guide component 50 is concentric with evaporimeter 60.Wind guide component 50 is mainly by the first conducting element 501, the second conducting element 502, the first end plate 503 and the second end plate 504 form, the first conducting element 501 and the second conducting element 502 are along the rotation direction setting of wind guide component 50, between this first conducting element 501 and this second conducting element 502, form the air channel 506 with air inlet and air outlet, the first conducting element 501 is by the first deflector 501a that extends along wind guide component 50 rotation directions and be connected to the first deflector 501a and form near the second deflector 501b of air channel 506 air outlets, one end, this second deflector 501b with respect to the first deflector 501a to the second conducting element 502 1 lateral bucklings.The second conducting element 502 is comprised of the 3rd deflector 502a that extends along wind guide component 50 rotation directions and the 4th deflector 502b that is connected to the close air channel of the 3rd deflector 502a 506 air outlets, one end, the 3rd deflector 502a and the first deflector 501a are positioned on the same face of cylinder, the 4th deflector 502b is positioned at the 3rd deflector 502a near a side of the first conducting element 501, and the end of the 4th deflector 502b is circular arc.The first end plate 503 and the second end plate 504 are fixed at respectively the up and down two ends of the first conducting element 501 and the second conducting element 502.Be equipped with ball bearing 140 between the second end plate 504 and base 20, be equipped with ball bearing 130 at the first end plate 503, the inner ring of this ball bearing 130 is solidly set on the axle on the top cover 100.Air outlet at wind guide component 50 is provided with arc outlet grid 505.
See Fig. 4, drive unit mainly is made of stepper motor 70 and transmission mechanism, stepper motor 70 is installed on the top cover 100, transmission mechanism is gear drive, it comprises that the second gear 90 with 80 engagements of the first gear that is installed in the first gear 80 on the first end plate 503 and is contained on stepper motor 70 output shafts forms, the first gear 80 is internal gear, and the second gear 90 is external gear.Transmission mechanism can also be belt gear.The first travel switch 110 and the second travel switch 120 also are installed on wind guide component 50, at top cover 100 the first switch bumping post 101 and second switch bumping post 102 are installed.
See Fig. 5, through-flow fan blade 40 is vertical to be installed in the air channel 506 of wind guide component 50, and the rotation of through-flow fan blade 40 is concentric with the rotation of evaporimeter 60, wind guide component 50, and its lower end is connected with the axle of motor 30 on being installed in base 20.First flow-stopping plate 601 at evaporimeter 60 two ends and the end of the second flow-stopping plate 602 be positioned at the first conducting element 501 and the second conducting element 502 back to a side, the first flow-stopping plate 601 and the second flow-stopping plate 602 respectively with the first conducting element 501 and the second conducting element 502 matched in clearance, be equipped with between the first flow-stopping plate 601 and the first conducting element 501 and between the second flow-stopping plate 602 and the second conducting element 502 sealing hairbrush 603,604.
Such as Fig. 6, shown in Figure 7, when sweeping wind about air-conditioning needs, controller starts stepper motor 70 runnings, and stepper motor 70 drives the second gear 90 and rotates, and drives the first gear 80 and rotates, thereby drive wind guide component 50 rotations.When wind guide component 50 was rotated clockwise to the first extreme position (position shown in Figure 6), the first switch bumping post 101 on the top cover 100 contacted with the first travel switch 110, and stepper motor 70 changes the direction running, and wind guide component 50 changes direction rotation immediately; When wind guide component 50 is rotated counterclockwise the second extreme position (position shown in Figure 7), second switch bumping post 102 on the top cover 100 contacts with the second travel switch 120, the air channel changes again direction rotation, thereby wind guide component 50 is rotating back and forth between the first extreme position and the second extreme position under the driving of drive unit.Wind guide component 50 left rotation and right rotation angles can be set according to director demon, but the position that can not overstep the extreme limit.
In sum, the split-floor type air conditioner of the present embodiment, its wind guide component can rotate, rotate thereby drive air outlet, not only can realize the wide-angle air-supply, improve the comfortableness of air-conditioning, and, when turning to the right and left, wind guide component can not cause wind loss; In addition, avoided that prior art occurs sweep air blade and sweep to the right and left the time noise problem that increases.
Embodiment 2
As shown in Figure 8, as different from Example 1, the two ends of evaporimeter 60 horizontal directions are between the first conducting element 501 and the second conducting element 502, and first flow-stopping plate 601 at evaporimeter 60 two ends and the end of the second flow-stopping plate 602 are between the first conducting element 501 and the second conducting element 502.
As shown in Figure 9, as different from Example 1, the cross section of evaporimeter 60 is uncovered towards " U " of wind guide component 50 shape, the two ends of these evaporimeter 60 horizontal directions are between the first conducting element 501 and the second conducting element 502, the first flow-stopping plate 601 and second flow-stopping plate 602 at these evaporimeter 60 two ends are bent, this first flow-stopping plate 601 comprises straight section and the circular arc section that is connected with the second flow-stopping plate 602, and this circular arc section is concentric with through-flow fan blade 40.
Embodiment 4
As shown in figure 10, as different from Example 1, the cross section of evaporimeter 60 is " one " shape, first flow-stopping plate 601 at evaporimeter 60 two ends and the second flow-stopping plate 602 are the circular arc concentric with through-flow fan blade 40, and the end of the first flow-stopping plate 601 and the second flow-stopping plate 602 is between the first conducting element 501 and the second conducting element 502.
Be specific embodiments of the invention only below, do not limit protection scope of the present invention with this; Any replacement and the improvement done on the basis of not violating the present invention's design all belong to protection scope of the present invention.
Claims (10)
1. split-floor type air conditioner, it comprises the evaporimeter of being located in the shell, wind guide component and fan blade, be provided with air inlet and air outlet at described shell, described evaporimeter is located between described air inlet and the described air outlet, described wind guide component is located at a side of described air outlet, described fan blade is located in the described wind guide component, it is characterized in that: described wind guide component two ends are provided with the bearing that is mated, be connected with base with the top cover of air-conditioner respectively by bearing, an end of described wind guide component is provided with the drive unit that drives wind guide component and the first extreme position and the second extreme position that limits the wind guide component motion; Described drive unit is used for driving described wind guide component and comes back rotation between described the first extreme position and described the second extreme position.
2. split-floor type air conditioner according to claim 1, it is characterized in that: described drive unit comprises stepper motor and gear drive.
3. split-floor type air conditioner according to claim 2 is characterized in that: described gear drive comprises the first gear of being located on the described wind guide component and is loaded on the second gear that is meshed with this first gear on the described stepper motor output shaft.
4. split-floor type air conditioner according to claim 2, it is characterized in that: described drive unit also comprises the first travel switch and the second travel switch of being located on the described wind guide component and is located at the first switch bumping post and second switch bumping post on the described shell, when described wind guide component is in described the first extreme position, described the first travel switch contacts with described the first switch bumping post, when described wind guide component was in described the second extreme position, described the second travel switch contacted with described second switch bumping post.
5. split-floor type air conditioner according to claim 1, it is characterized in that: described wind guide component comprises the first conducting element and the second conducting element of being located on its rotation direction, between this first conducting element and this second conducting element, form the air channel, the air inlet in this air channel is relative with described evaporimeter, and the air outlet in this air channel is relative with the air outlet of described shell.
6. split-floor type air conditioner according to claim 5, it is characterized in that: described wind guide component also comprises the first end plate and the second end plate, be fixed at respectively the up and down two ends of the first conducting element and the second conducting element, between the second end plate and base, be equipped with the first ball bearing, be equipped with the second ball bearing at the first end plate, the inner ring of this second ball bearing is solidly set on the axle of top cover.
7. split-floor type air conditioner according to claim 6 is characterized in that: be respectively equipped with the first flow-stopping plate and the second flow-stopping plate at the two ends of described evaporimeter.
8. split-floor type air conditioner according to claim 7 is characterized in that: be equipped with the sealing hairbrush between described the first flow-stopping plate and described the first conducting element and between described the second flow-stopping plate and described the second conducting element.
9. split-floor type air conditioner according to claim 7, it is characterized in that: the cross section of described evaporimeter is circular arc, and concentric with the rotation of described wind guide component.
10. according to claim 1 to 9 each described split-floor type air conditioners, it is characterized in that: described shell comprises the first shell and second housing, and clamping connects between described the first shell and the described second housing.
Priority Applications (1)
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CN201110284109.9A CN103017308B (en) | 2011-09-22 | 2011-09-22 | Split floor type air conditioner |
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CN201110284109.9A CN103017308B (en) | 2011-09-22 | 2011-09-22 | Split floor type air conditioner |
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CN103017308A true CN103017308A (en) | 2013-04-03 |
CN103017308B CN103017308B (en) | 2015-02-18 |
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CN201110284109.9A Active CN103017308B (en) | 2011-09-22 | 2011-09-22 | Split floor type air conditioner |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104359207A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner |
CN106123224A (en) * | 2016-06-27 | 2016-11-16 | 珠海格力电器股份有限公司 | Air-conditioner sweep wind control method and device |
CN107940709A (en) * | 2017-12-18 | 2018-04-20 | 中国扬子集团滁州扬子空调器有限公司 | Ducting assembly |
CN109084454A (en) * | 2018-09-30 | 2018-12-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Air duct module and air conditioner indoor unit with it |
CN109099005A (en) * | 2018-07-11 | 2018-12-28 | 珠海格力电器股份有限公司 | A kind of tower fan and its control method |
CN109667788A (en) * | 2018-12-29 | 2019-04-23 | 珠海格力电器股份有限公司 | A kind of through-flow fan blade and floor type air-conditioner |
CN109945311A (en) * | 2019-03-29 | 2019-06-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its control method |
CN109974084A (en) * | 2019-03-29 | 2019-07-05 | 广东美的制冷设备有限公司 | The control method of air conditioner and air conditioner |
CN109974085A (en) * | 2019-03-29 | 2019-07-05 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its control method |
CN110513770A (en) * | 2019-08-23 | 2019-11-29 | 海信家电集团股份有限公司 | A kind of air-conditioning, air conditioner indoor unit and its working method |
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Cited By (12)
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CN104359207A (en) * | 2014-10-29 | 2015-02-18 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner |
CN104359207B (en) * | 2014-10-29 | 2018-01-19 | 珠海格力电器股份有限公司 | Exhaust apparatus and air conditioner |
CN106123224A (en) * | 2016-06-27 | 2016-11-16 | 珠海格力电器股份有限公司 | Air-conditioner sweep wind control method and device |
CN107940709A (en) * | 2017-12-18 | 2018-04-20 | 中国扬子集团滁州扬子空调器有限公司 | Ducting assembly |
CN107940709B (en) * | 2017-12-18 | 2024-01-02 | 安徽扬子空调股份有限公司 | Air duct assembly |
CN109099005A (en) * | 2018-07-11 | 2018-12-28 | 珠海格力电器股份有限公司 | A kind of tower fan and its control method |
CN109084454A (en) * | 2018-09-30 | 2018-12-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Air duct module and air conditioner indoor unit with it |
CN109667788A (en) * | 2018-12-29 | 2019-04-23 | 珠海格力电器股份有限公司 | A kind of through-flow fan blade and floor type air-conditioner |
CN109945311A (en) * | 2019-03-29 | 2019-06-28 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its control method |
CN109974084A (en) * | 2019-03-29 | 2019-07-05 | 广东美的制冷设备有限公司 | The control method of air conditioner and air conditioner |
CN109974085A (en) * | 2019-03-29 | 2019-07-05 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and its control method |
CN110513770A (en) * | 2019-08-23 | 2019-11-29 | 海信家电集团股份有限公司 | A kind of air-conditioning, air conditioner indoor unit and its working method |
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