CN104154639A - Air deflector driving device and air conditioner with same - Google Patents
Air deflector driving device and air conditioner with same Download PDFInfo
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- CN104154639A CN104154639A CN201310178818.8A CN201310178818A CN104154639A CN 104154639 A CN104154639 A CN 104154639A CN 201310178818 A CN201310178818 A CN 201310178818A CN 104154639 A CN104154639 A CN 104154639A
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- drive
- wind deflector
- rolling disc
- drive link
- groove section
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Abstract
The invention provides an air deflector driving device and an air conditioner with the same. The air deflector driving device comprises a rotating plate, a first transmission wheel, a transmission rod, a second transmission wheel, a transmission belt and a motor. The rotating plate is arranged in a rotating mode, has a pivot axis and is provided with a ring groove, and the ring groove comprises a first groove section, an arc-shaped second groove section and a transitional groove section connected between the first groove section and the second groove section. The first transmission wheel is coaxially arranged with the rotating plate and synchronously rotates with the rotating plate. The transmission rod is movably arranged along the axis of the transmission rod, a protrusion sliding in the ring groove is arranged at the first end of the transmission rod, and a recycle position matched with the first groove section and an extension position matched with the second groove section are reserved on the transmission rod. The second transmission wheel is connected with the second end of the transmission rod in a pivoted mode and provided with an air deflector installation portion. The transmission belt is arranged on the first transmission wheel and the second transmission wheel in a sleeved mode and tensioned when the transmission rod is located at the extension position. The motor is connected with the rotating plate to drive the rotating plate to rotate. The air deflector driving device is simple in structure and low in cost.
Description
Technical field
The present invention relates to a kind of wind deflector drive unit and there is its air-conditioner.
Background technology
In order to realize the seamless closure of wind deflector, a kind of embodiment is to adopt gear and incomplete internal gear engaging mechanism, and wind deflector is released, and then wind deflector rotates again.Particularly, said mechanism needs two motors, a motor driven gear running, gear and not exclusively internal gear engagement are stretched out incomplete internal gear outward, when reach desired apart from time, not exclusively another fixing motor rotation of internal gear end, realizes rotatablely moving of wind deflector.
Realizing said mechanism needs parts a lot, minimumly wants two motors.Complex structure, production efficiency is low and cost is high.
Summary of the invention
The present invention aims to provide a kind of simple in structure and lower-cost wind deflector drive unit and has its air-conditioner.
To achieve these goals, according to an aspect of the present invention, a kind of wind deflector drive unit is provided, comprise: rolling disc, arrange rotationally, rolling disc has pivot axis, is provided with annular groove on rolling disc, annular groove comprise the second groove section of the first groove section, circular arc and be connected to the first groove section and the second groove section between lead-over groove section, the distance between the first groove section and pivot axis is less than the distance between the second groove section and pivot axis; The first drive, arranges and synchronizes rotation with rolling disc is coaxial; Drive link, arranges movably along the axis of drive link, and the first end of drive link has the projection of sliding in annular groove, and drive link has the recovery position coordinating with the first groove section and the extended position coordinating with the second groove section; The second drive, is connected pivotly with the second end of drive link, and the second drive is provided with wind deflector installation portion; Driving-belt, is set on the first drive and the second drive, and in drive link tensioning during in extended position; Motor, is connected to drive the rotation of rolling disc with rolling disc.
Further, the second end of drive link has pivoted hole, and the first end face center of the second drive is provided with the pivot coordinating with pivoted hole.
Further, wind deflector installation portion is joint pin, and joint pin has at least one and connects tangent plane.
Further, wind deflector installation portion is arranged on the second end face center of the second drive.
Further, rolling disc and the first drive are structure as a whole.
Further, driving-belt is belt or chain.
Further, wind deflector drive unit of the present invention also comprises the radially limiting section for spacing drive link.
The annular groove all in the circumferential exterior surface of the first drive and the second drive further, with indent.
According to a further aspect in the invention, a kind of wind deflector drive unit is provided, comprise: rolling disc, arrange rotationally, rolling disc has pivot axis, the outer surface of rolling disc there is first paragraph, circular arc second segment and be connected to first paragraph and second segment between changeover portion, the distance between first paragraph and pivot axis is less than the distance between second segment and pivot axis; The first drive, arranges and synchronizes rotation with rolling disc is coaxial; Drive link, arranges movably along the axis of drive link, the outer surface butt of the first end of drive link and rolling disc, and drive link has the recovery position coordinating with first paragraph and the extended position coordinating with second segment; The second drive, is connected pivotly with the second end of drive link, and the second drive is provided with wind deflector installation portion; Driving-belt, is set on the first drive and the second drive, and in drive link tensioning during in extended position; Motor, is connected to drive the rotation of rolling disc with rolling disc; Resetting-mechanism, coordinates with drive link so that drive link is connected to the outer surface of rolling disc all the time.
According to a further aspect in the invention, provide a kind of air-conditioner, comprised wind deflector and drive with wind deflector the wind deflector drive unit being connected, wind deflector drive unit is above-mentioned wind deflector drive unit.
Apply technical scheme of the present invention, wind deflector drive unit comprises: rolling disc, the first drive, drive link, the second drive, driving-belt and motor.Motor is connected with rolling disc, for driving the rotation of rolling disc.During turn disc, the projection of drive link first end is slided in annular groove.Because the first groove section of annular groove and the distance between pivot axis are less than the distance between the second groove section and pivot axis, therefore drive link can arrange movably along the axis of drive link, and has the recovery position coordinating with the first groove section and the extended position coordinating with the second groove section.Drive link wind deflector when reclaiming position is recovered in air-conditioner shell, and drive link wind deflector when extended position stretches out in outside air-conditioner shell.Again because the second groove section is circular arc, so drive link can not move when extended position again, can not stretch out or retract.Now, be set in the driving-belt tensioning on the first drive and the second drive.Arrange and synchronize the first drive rotating and can drive driving-belt to turn round by frictional force with rolling disc is coaxial, and then by driving the second drive to rotate.Thereby the rotation of the second drive can drive wind deflector to rotate and sweep wind.Technical scheme of the present invention just can realize release and the rotation of wind deflector by a motor, technical scheme is simple in structure and cost is lower.
Accompanying drawing explanation
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 according to the master of the embodiment of wind deflector drive unit of the present invention and looks schematic diagram; And
Fig. 2 shows the schematic top plan view of the wind deflector drive unit of Fig. 1.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
1, wind deflector; 10, rolling disc; 11, annular groove; 111, the first groove section; 112, the second groove section; 113, lead-over groove section; 20, the first drive; 30, drive link; 40, the second drive; 41, joint pin; 50, driving-belt; 60, motor.
The specific embodiment
It should be noted that, in the situation that not conflicting, embodiment and the feature in 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.
As shown in Figure 1 to Figure 2, the wind deflector drive unit of the present embodiment comprises: rolling disc 10, the first drive 20, drive link 30, the second drive 40, driving-belt 50 and motor 60.Rolling disc 10 arranges rotationally, rolling disc 10 has pivot axis, as shown in Figure 2, on rolling disc 10, be provided with annular groove 11, annular groove 11 comprise the first groove section 111, the second groove section 112 and be connected to the first groove section 111 and the second groove section 112 between lead-over groove section 113, the second groove section 112 is circular arc, and the distance between the first groove section 111 and pivot axis is less than the distance between the second groove section 112 and pivot axis.The first drive 20 and rolling disc 10 be coaxial to be arranged and synchronizes rotation.Drive link 30 arranges movably along the axis of drive link 30, and the first end of drive link 30 has the projection in annular groove 11 interior slips, and drive link 30 has the recovery position coordinating with the first groove section 111 and the extended position coordinating with the second groove section 112.The second drive 40 is connected pivotly with the second end of drive link 30, and the second drive 40 is provided with wind deflector installation portion, and wind deflector 1 connects with the second drive 40 by this wind deflector installation portion and synchronizes rotation.Driving-belt 50 is set on the first drive 20 and the second drive 40, and in drive link 30 tensioning during in extended position.Motor 60 and rolling disc 10 are connected to drive the rotation of rolling disc 10.
In the present embodiment, motor 60 is connected with rolling disc 10, for driving the rotation of rolling disc 10.When rolling disc 10 rotates, the projection of drive link 30 first ends is in the interior slip of annular groove 11.Because the first groove section 111 of annular groove 11 and the distance between pivot axis are less than the distance between the second groove section 112 and pivot axis, therefore drive link 30 can arrange movably along the axis of drive link 30, and has the recovery position coordinating with the first groove section 111 and the extended position coordinating with the second groove section 112.Drive link 30 wind deflector 1 when reclaiming position is recovered in air-conditioner shell, and drive link 30 wind deflector 1 when extended position stretches out in outside air-conditioner shell.Again because the second groove section 112 is circular arc, so drive link 30 can not move when extended position again, can not stretch out or retract.Now, be set in driving-belt 50 tensionings on the first drive 20 and the second drive 40.Arrange and synchronize the first drive 20 rotating and can drive driving-belt 50 runnings by frictional force with rolling disc 10 is coaxial, and then by driving the second drive 40 to rotate.Thereby the rotation of the second drive 40 can drive wind deflector 1 to rotate and sweep wind.In the present embodiment, just can realize release and the rotation of wind deflector 1 by a motor, technical scheme is simple in structure and cost is lower.
The motion process of the wind deflector drive unit of the present embodiment is specific as follows:
When wind deflector 1 is closed, drive link 30 is in reclaiming position, and the projection of drive link 30 coordinates with the first groove section 111, and now driving-belt 50 is in relaxed state.During start, along with the rotation of motor 60, the projection of drive link 30 coordinates with lead-over groove section 113, and drive link 30 stretches out gradually, and wind deflector 1 is pushed out, and now driving-belt 50 is also in relaxed state.When the projection of drive link 30 coordinates with the second groove section 112, wind deflector 1 is released desired position.Because the second groove section 112 is arc groove section, and the distance between pivot axis no longer changes.Now driving-belt 50 just becomes tensioning state, when motor 60 is rotated further, and the invariant position of drive link 30, driving-belt 50 drives wind deflector 1 to rotate.
During shutdown, the inverse process of the motion process while being start.Motor 60 antiports, the first antiport of driving-belt 50 makes wind deflector get back to the position of beginning, and drive link 30 is also along with the antiport of rolling disc 10 is got back to initial position afterwards, and the retraction of drive link 30 drives by annular groove 11.
The mode that the second drive 40 is connected with the second end pivotable of drive link 30 has multiple, and preferably, the second end of drive link 30 has pivoted hole, and the first end face center of the second drive 40 is provided with the pivot coordinating with pivoted hole.Further preferably, wind deflector installation portion is joint pin 41, and joint pin 41 has at least one and connects tangent plane.
Preferably, more steady in order to guarantee the pivotable of wind deflector, wind deflector installation portion is arranged on the second end face center of the second drive 40.
In order to guarantee the synchronous rotation of rolling disc 10 and the first drive 20, preferably, rolling disc 10 and the first drive 20 are structure as a whole.
In the present embodiment, driving-belt 50 is belt.In other unshowned embodiment, driving-belt can be also chain.Preferably, the annular groove that all has indent in the circumferential exterior surface of the first drive 20 and the second drive 40 is to hold driving-belt 50.In the present embodiment, wind deflector drive unit also comprises the radially limiting section (not shown) for spacing drive link 30.Drive link 30 can be only moves along the axis direction of drive link 30 at limiting section radially spacing lower.As feasible embodiment, also limiting section radially can be arranged in the housing of air-conditioner.
In unshowned in the drawings embodiment, wind deflector drive unit comprises: rolling disc, the first drive, drive link, the second drive, driving-belt, motor and resetting-mechanism.Rolling disc arranges rotationally, rolling disc has pivot axis, the outer surface of rolling disc there is first paragraph, circular arc second segment and be connected to first paragraph and second segment between changeover portion, the distance between first paragraph and pivot axis is less than the distance between second segment and pivot axis.The first drive and rolling disc be coaxial to be arranged and synchronizes rotation.Drive link arranges movably along the axis of drive link, the outer surface butt of the first end of drive link and rolling disc, and drive link has the recovery position coordinating with first paragraph and the extended position coordinating with second segment.The second drive is connected pivotly with the second end of drive link, and the second drive is provided with wind deflector installation portion.Driving-belt is set on the first drive and the second drive, and in drive link tensioning during in extended position.Motor is connected to drive the rotation of rolling disc with rolling disc.Resetting-mechanism coordinates with drive link so that drive link is connected to the outer surface of rolling disc all the time.Resetting-mechanism is preferably spring mechanism.The difference of the present embodiment and above-described embodiment is that the structure of rolling disc and drive link and fit system meanwhile, have been set up resetting-mechanism.The motion process of the present embodiment is substantially similar to above-described embodiment, does not repeat them here.
The present invention also provides a kind of air-conditioner, according to the embodiment of air-conditioner of the present invention, comprises wind deflector and drives with wind deflector the wind deflector drive unit being connected, and wind deflector drive unit is above-mentioned wind deflector drive unit.Other structures of air-conditioner of the present invention are same as the prior art, do not repeat them here.
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 modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
1. a wind deflector drive unit, is characterized in that, comprising:
Rolling disc (10), arrange rotationally, described rolling disc (10) has pivot axis, on described rolling disc (10), be provided with annular groove (11), described annular groove (11) comprises the second groove section (112) of the first groove section (111), circular arc and is connected to the lead-over groove section (113) between described the first groove section (111) and the second groove section (112), and the distance between described the first groove section (111) and described pivot axis is less than the distance between described the second groove section (112) and described pivot axis;
The first drive (20), arranges and synchronizes rotation with described rolling disc (10) is coaxial;
Drive link (30), axis along described drive link (30) arranges movably, the first end of described drive link (30) has the projection of sliding in described annular groove (11), and described drive link (30) has the recovery position coordinating with described the first groove section (111) and the extended position coordinating with described the second groove section (112);
The second drive (40), is connected pivotly with the second end of described drive link (30), and described the second drive (40) is provided with wind deflector installation portion;
Driving-belt (50), is set in described the first drive (20) and described the second drive (40) upper, and in described drive link (30) tensioning during in extended position;
Motor (60), is connected to drive the rotation of described rolling disc (10) with described rolling disc (10).
2. wind deflector drive unit according to claim 1, is characterized in that, the second end of described drive link (30) has pivoted hole, and the first end face center of described the second drive (40) is provided with the pivot coordinating with described pivoted hole.
3. wind deflector drive unit according to claim 2, is characterized in that, described wind deflector installation portion is joint pin (41), and described joint pin (41) has at least one and connects tangent plane.
4. wind deflector drive unit according to claim 1, is characterized in that, described wind deflector installation portion is arranged on the second end face center of described the second drive (40).
5. wind deflector drive unit according to claim 1, is characterized in that, described rolling disc (10) and described the first drive (20) are structure as a whole.
6. wind deflector drive unit according to claim 1, is characterized in that, described driving-belt (50) is belt or chain.
7. wind deflector drive unit according to claim 1, is characterized in that, also comprises the radially limiting section for spacing described drive link (30).
8. wind deflector drive unit according to claim 1, is characterized in that, all has the annular groove of indent in the circumferential exterior surface of described the first drive (20) and described the second drive (40).
9. a wind deflector drive unit, is characterized in that, comprising:
Rolling disc (10), arrange rotationally, described rolling disc (10) has pivot axis, the outer surface of described rolling disc (10) there is first paragraph, circular arc second segment and be connected to first paragraph and second segment between changeover portion, the distance between described first paragraph and described pivot axis is less than the distance between described second segment and described pivot axis;
The first drive (20), arranges and synchronizes rotation with described rolling disc (10) is coaxial;
Drive link (30), axis along described drive link (30) arranges movably, the outer surface butt of the first end of described drive link (30) and described rolling disc (10), described drive link (30) has the recovery position coordinating with described first paragraph and the extended position coordinating with described second segment;
The second drive (40), is connected pivotly with the second end of described drive link (30), and described the second drive (40) is provided with wind deflector installation portion;
Driving-belt (50), is set in described the first drive (20) and described the second drive (40) upper, and in described drive link (30) tensioning during in extended position;
Motor (60), is connected to drive the rotation of described rolling disc (10) with described rolling disc (10);
Resetting-mechanism, coordinates so that described drive link (30) is connected to the outer surface of described rolling disc (10) all the time with described drive link (30).
10. an air-conditioner, comprises wind deflector and drives with described wind deflector the wind deflector drive unit being connected, and it is characterized in that, described wind deflector drive unit is the wind deflector drive unit described in any one in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310178818.8A CN104154639B (en) | 2013-05-14 | 2013-05-14 | Wind deflector driving means and there is its air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310178818.8A CN104154639B (en) | 2013-05-14 | 2013-05-14 | Wind deflector driving means and there is its air-conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104154639A true CN104154639A (en) | 2014-11-19 |
| CN104154639B CN104154639B (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310178818.8A Active CN104154639B (en) | 2013-05-14 | 2013-05-14 | Wind deflector driving means and there is its air-conditioner |
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| Country | Link |
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| CN (1) | CN104154639B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444383A (en) * | 2015-12-03 | 2016-03-30 | 珠海格力电器股份有限公司 | Air vent structure and air conditioner |
| CN106016659A (en) * | 2016-07-06 | 2016-10-12 | 珠海格力电器股份有限公司 | Air guide mechanism and air conditioner with same |
| CN110585624A (en) * | 2019-10-15 | 2019-12-20 | 山东奥深智能工程有限公司 | Fire-fighting alarming and fire-extinguishing system and method for underground independent garage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218577A (en) * | 2006-01-19 | 2007-08-30 | Nidec Sankyo Corp | Actuator |
| CN101109558A (en) * | 2006-07-21 | 2008-01-23 | 海尔集团公司 | Folding driving mechanism for air conditioner air intake grid |
| CN101182954A (en) * | 2006-11-14 | 2008-05-21 | 松下电器产业株式会社 | Air conditioner |
| JP2009210207A (en) * | 2008-03-05 | 2009-09-17 | Nidec Sankyo Corp | Louver device |
| CN102192581A (en) * | 2010-03-03 | 2011-09-21 | 珠海格力电器股份有限公司 | Driving device for air guide plate assembly and air-conditioner comprising driving device |
| CN102944054A (en) * | 2011-08-16 | 2013-02-27 | 珠海格力电器股份有限公司 | Air conditioning indoor unit |
| CN203240721U (en) * | 2013-05-14 | 2013-10-16 | 珠海格力电器股份有限公司 | Wind deflector driving device and air conditioner with wind deflector driving device |
-
2013
- 2013-05-14 CN CN201310178818.8A patent/CN104154639B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007218577A (en) * | 2006-01-19 | 2007-08-30 | Nidec Sankyo Corp | Actuator |
| CN101109558A (en) * | 2006-07-21 | 2008-01-23 | 海尔集团公司 | Folding driving mechanism for air conditioner air intake grid |
| CN101182954A (en) * | 2006-11-14 | 2008-05-21 | 松下电器产业株式会社 | Air conditioner |
| JP2009210207A (en) * | 2008-03-05 | 2009-09-17 | Nidec Sankyo Corp | Louver device |
| CN102192581A (en) * | 2010-03-03 | 2011-09-21 | 珠海格力电器股份有限公司 | Driving device for air guide plate assembly and air-conditioner comprising driving device |
| CN102944054A (en) * | 2011-08-16 | 2013-02-27 | 珠海格力电器股份有限公司 | Air conditioning indoor unit |
| CN203240721U (en) * | 2013-05-14 | 2013-10-16 | 珠海格力电器股份有限公司 | Wind deflector driving device and air conditioner with wind deflector driving device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444383A (en) * | 2015-12-03 | 2016-03-30 | 珠海格力电器股份有限公司 | Air vent structure and air conditioner |
| CN105444383B (en) * | 2015-12-03 | 2019-02-01 | 珠海格力电器股份有限公司 | Tuyere structure and air conditioner |
| CN106016659A (en) * | 2016-07-06 | 2016-10-12 | 珠海格力电器股份有限公司 | Air guide mechanism and air conditioner with same |
| CN110585624A (en) * | 2019-10-15 | 2019-12-20 | 山东奥深智能工程有限公司 | Fire-fighting alarming and fire-extinguishing system and method for underground independent garage |
| CN110585624B (en) * | 2019-10-15 | 2020-06-02 | 山东奥深智能工程有限公司 | Fire alarm and fire extinguishing system for underground independent garage |
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| Publication number | Publication date |
|---|---|
| CN104154639B (en) | 2016-10-05 |
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