CN203518158U - Air deflector drive device and air conditioner with same - Google Patents
Air deflector drive device and air conditioner with same Download PDFInfo
- Publication number
- CN203518158U CN203518158U CN201320654330.3U CN201320654330U CN203518158U CN 203518158 U CN203518158 U CN 203518158U CN 201320654330 U CN201320654330 U CN 201320654330U CN 203518158 U CN203518158 U CN 203518158U
- Authority
- CN
- China
- Prior art keywords
- wind deflector
- drive motors
- drive unit
- driving member
- travelling gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 abstract description 10
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The utility model provides an air deflector drive device and an air conditioner with the same. The air deflector drive device comprises a first drive motor, a connection structure fixedly connected with the first drive motor, and a transmission portion connected between the output shaft of the first drive motor and an air deflector, wherein the transmission portion comprises a first transmission element fixedly arranged on the output shaft of the first drive motor and rotated with the output shaft, and a second transmission element fixedly connected with the air deflector and move under the driving of the first transmission element. The power of the first drive motor is transferred by the first transmission element and the second transmission element, thus avoiding the shaking of the air deflector due to a too large gap during direct connection between the first drive motor and the air deflector, and ensuring the stable running of the air deflector.
Description
Technical field
The utility model relates to apparatus of air conditioning field, in particular to a kind of wind deflector drive unit and have its air-conditioner.
Background technology
The wind deflector driving mechanism of existing air-conditioner generally has two kinds, and wherein a kind of is that drive motors is fixed on drain pan, relies on motor direct-drive wind deflector to open or close; Another kind of motor is fixed on connecting rod front portion, and wind deflector relies on the motor direct-drive of connecting rod front portion to open and close.These two kinds of type of drive are easily because wind deflector shake, step-out are caused in the fit-up gap of motor and wind deflector, and when wind deflector is closed, gap easily appears in wind deflector and housing cooperation place, affects outward appearance.
Utility model content
The utility model aims to provide a kind of wind deflector drive unit and has its air-conditioner, the problem of easily shaking under drive motors step loss condition to solve air conditioner wind deflector of the prior art.
To achieve these goals, according to an aspect of the present utility model, a kind of wind deflector drive unit is provided, this wind deflector drive unit comprises the first drive motors, the syndeton being fixedly connected with the first drive motors, also comprise and be connected to the output shaft of the first drive motors and the driving section between wind deflector, driving section comprises: the first driving member, is fixedly installed on the output shaft of the first drive motors, and rotates with output shaft; The second driving member, is fixedly connected with wind deflector, and moves under the driving of the first driving member.
Further, the first driving member is the first travelling gear being fixedly installed on the output shaft of the first drive motors, the second driving member and the engagement of the first travelling gear.
Further, the second driving member is the second travelling gear, the second travelling gear and the engagement of the first travelling gear.
Further, the side of wind deflector in air-conditioner housing is provided with installation otic placode, installs on otic placode cruciform joint gear shaft is installed, and the second travelling gear is fixedly installed on cruciform joint gear shaft.
Further, the number of teeth of the second travelling gear is greater than the number of teeth of the first travelling gear.
Further, wind deflector drive unit also comprises the second drive motors being fixedly installed on housing, syndeton is connecting rod, connecting rod comprises: motor link, be fixedly connected on one end away from output shaft of the first drive motors, the second driving member is arranged on a side of the close enclosure interior of the first drive motors; Rack structure, is positioned on the sidewall of connecting rod, and coordinates with the second drive motors.
Further, rack structure is arc-shaped rack structure, is also provided with arc guide groove on connecting rod, and the arc of arc guide groove is concentric with the arc of arc-shaped rack structure, is provided with the guide wheel coordinating with arc guide groove on housing.
Further, wind deflector is provided with stopper protrusion towards a side of housing, and the first drive motors is between stopper protrusion and the second driving member.
According on the other hand of the present utility model, a kind of air-conditioner is provided, there is housing, housing comprises wind deflector, it is characterized in that, and air-conditioner also comprises wind deflector drive unit, and wind deflector drive unit is above-mentioned wind deflector drive unit.
Application the technical solution of the utility model, wind deflector drive unit comprises the first drive motors, the syndeton being fixedly connected with the first drive motors, also comprise and be connected to the output shaft of the first drive motors and the driving section between wind deflector, driving section comprises the first driving member and the second driving member, the first driving member is fixedly installed on the output shaft of the first drive motors, and rotates with output shaft; The second driving member is fixedly connected with wind deflector, and moves under the driving of the first driving member.Between the first drive motors and wind deflector, by the first driving member, be connected with the second driving member, can avoid the first drive motors to be directly assembled to the gap on wind deflector, improve assembly precision, and then can avoid the shake in wind deflector motion process.
Accompanying drawing explanation
The accompanying drawing that forms a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model is used for explaining the utility model, does not form improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the perspective view of air-conditioner of the present utility model;
Fig. 2 shows according to the enlarged drawing at the A place of Fig. 1;
Fig. 3 shows the structural representation of the connecting rod of wind deflector drive unit; And
Fig. 4 shows according to the enlarged drawing at the B place of Fig. 3.
Description of reference numerals: 10, wind deflector; 11, otic placode is installed; 111, cruciform joint gear shaft; 12, stopper protrusion; 20, the first drive motors; 30, driving section; 31, the first driving member; 32, the second driving member; 40, connecting rod; 41, motor link; 42, rack structure; 43, arc guide groove.
The specific embodiment
Hereinafter with reference to accompanying drawing, also describe the utility model in detail in conjunction with the embodiments.It should be noted that, in the situation that not conflicting, embodiment and the feature in embodiment in the application can combine mutually.
As shown in Figure 1, according to embodiment of the present utility model, wind deflector drive unit comprises the first drive motors 20, the syndeton being fixedly connected with the first drive motors 20, also comprise and be connected to the output shaft of the first drive motors 20 and the driving section 30 between wind deflector 10, driving section 30 comprises the first driving member 31 and the second driving member 32, the first driving member 31 is fixedly installed on the output shaft of the first drive motors 20, and rotates with output shaft; The second driving member 32 is fixedly connected with wind deflector 10, and moves under the driving of the first driving member 31.Between the first drive motors 20 and wind deflector 10, by the first driving member 31, be connected with the second driving member 32, can avoid the first drive motors 20 to be directly assembled to the gap on wind deflector 10, improve assembly precision, and then can avoid the shake in wind deflector 10 motion processes.
Wind deflector drive unit also comprises the second drive motors, and the second drive motors is fixedly installed on housing.Syndeton is arranged in housing movably, and has the release location being positioned at outside housing and the closing position that is positioned at housing, and syndeton is moved under the driving of the second drive motors between release location and closing position.
In order to promote aesthetic property, gap in the time of should as far as possible reducing wind deflector 10 closure and between housing, if but the too small motion that will make housing interfere wind deflector 10 in gap, in order to address this problem, by syndeton, be connected between housing and wind deflector 10, during work, first by the second drive motors, drive syndeton to stretch out in housing, make syndeton drive wind deflector 10 to move to release location, then by the first drive motors 20, drive wind deflector 10 to move to suitable wind-guiding angle, gapless between wind deflector 10 and housing in the time of so both can guaranteeing closure, promote aesthetics, again can time wind deflector 10 there is enough large wind-guiding angle, promote wind effect.
In conjunction with referring to Fig. 3 and 4, in the present embodiment, syndeton is connecting rod 40, and connecting rod 40 comprises motor link 41 and rack structure 42.Wherein motor link 41 is fixedly connected on one end away from output shaft of the first drive motors 20, for fixing the first drive motors 20.Rack structure 42 is positioned on the sidewall of connecting rod 40, and coordinates with the second drive motors, the mode transmission of meshing by tooth between the second drive motors and rack structure 42, and transmission accuracy is high.Preferably, rack structure 42 is arc-shaped rack structure.
Preferably, be also provided with arc guide groove 43 on connecting rod 40, the arc of arc guide groove 43 is concentric with the arc of the rack structure of arc 42, is provided with the guide wheel coordinating with arc guide groove 43 on housing.Rack structure 42 by can guarantee arc guide groove 43 and coordinating of guide wheel arc, all the time in the state with the second drive motors engagement, can guarantee that the motion of connecting rod 40 is steady simultaneously, avoids wind deflector 10 shakes.
In other embodiments, on connecting rod 40, arc guide groove 43 can be set, and coordinate realization to the location of connecting rod 40 and guiding with guide wheel by the lower wall surface of connecting rod 40, in such cases, the lower wall surface of connecting rod 40 is curved wall, and the center of circle of the center of circle of this curved wall and the rack structure of arc 42 overlaps.
In conjunction with referring to Fig. 2, in the present embodiment, the first driving member 31 is for being fixedly installed on the first travelling gear, the second driving member 32 and the first toothed drive gear engaged transmission on the output shaft of the first drive motors 20.The second driving member 32 can be the second travelling gear, the second travelling gear and the engagement of the first travelling gear, and the second travelling gear is fixedly connected with wind deflector 10.The second driving member 32 can be also the arc-shaped rack with the first toothed drive gear engagement, and the arc of this arc-shaped rack is identical with the rotary motion trace of wind deflector 10, and this arc-shaped rack is fixedly connected on wind deflector 10.Between the first travelling gear and the second travelling gear, can regulate by changing gear ratio the velocity of rotation of wind deflector 10, and then improve the applicability of wind deflector 10.In the present embodiment, the number of teeth of the second travelling gear is greater than the number of teeth of the first travelling gear, can dwindle the rotating speed of motor like this, the mode of the first travelling gear and the engagement of the second travelling gear can absorb the step-out of the first drive motors 20 simultaneously, and then avoids wind deflector 10 shakes.
In the present embodiment, the side of wind deflector 10 in air-conditioner housing is provided with installs otic placode 11, on installation otic placode 11, cruciform joint gear shaft 111, the second travelling gears is installed and is fixedly installed on cruciform joint gear shaft 111.Between cruciform joint gear shaft 111 and installation otic placode 11, stable connection and gap are little, can further reduce gap, and then avoid wind deflector 10 shakes.
Preferably, wind deflector 10 is provided with stopper protrusion 12, the first drive motors 20 between stopper protrusion 12 and the second driving member 32 towards a side of housing.Stopper protrusion 12 can guarantee that the first travelling gear on the first drive motors 20 and the second travelling gear are all the time in engagement.
According on the other hand of the present utility model, air-conditioner has housing, and housing comprises wind deflector 10, and air-conditioner also comprises wind deflector drive unit, and wind deflector drive unit is above-mentioned wind deflector drive unit.
One side of wind deflector 10 is provided with this wind deflector drive unit, and the opposite side of wind deflector 10 also has another that otic placode is installed, and this installation otic placode and another connecting rod 40 are hinged, guarantee the stable connection between connecting rod 40 and wind deflector 10.
As can be seen from the above description, the utility model the above embodiments have realized following technique effect: by the first travelling gear and the second travelling gear, can, by the gap reducing between wind deflector and the first drive motors, avoid wind deflector shake.By changing gear ratio between the first travelling gear and the second travelling gear, can zoom in or out the movement velocity of wind deflector.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a wind deflector drive unit, comprise the first drive motors (20), the syndeton being fixedly connected with described the first drive motors (20), it is characterized in that, also comprise and be connected to the output shaft of described the first drive motors (20) and the driving section (30) between wind deflector (10), described driving section (30) comprising:
The first driving member (31), is fixedly installed on the output shaft of described the first drive motors (20), and rotates with described output shaft;
The second driving member (32), is fixedly connected with described wind deflector (10), and moves under the driving of described the first driving member (31).
2. wind deflector drive unit according to claim 1, it is characterized in that, described the first driving member (31) is for being fixedly installed on the first travelling gear on the output shaft of described the first drive motors (20), described the second driving member (32) and described the first travelling gear engagement.
3. wind deflector drive unit according to claim 2, is characterized in that, described the second driving member (32) is the second travelling gear, described the second travelling gear and described the first travelling gear engagement.
4. wind deflector drive unit according to claim 3, it is characterized in that, the side of described wind deflector (10) in air-conditioner housing is provided with installs otic placode (11), cruciform joint gear shaft (111) is installed on described installation otic placode (11), and described the second travelling gear is fixedly installed on described cruciform joint gear shaft (111).
5. wind deflector drive unit according to claim 4, is characterized in that, the number of teeth of described the second travelling gear is greater than the number of teeth of described the first travelling gear.
6. wind deflector drive unit according to claim 1, is characterized in that, described wind deflector drive unit also comprises the second drive motors being fixedly installed on housing, and described syndeton is connecting rod (40), and described connecting rod (40) comprising:
Motor link (41), is fixedly connected on one end away from described output shaft of described the first drive motors (20), and described the second driving member (32) is arranged on a side of the close described enclosure interior of described the first drive motors (20);
Rack structure (42), is positioned on the sidewall of described connecting rod (40), and coordinates with described the second drive motors.
7. wind deflector drive unit according to claim 6, it is characterized in that, described rack structure (42) is arc-shaped rack structure, on described connecting rod (40), be also provided with arc guide groove (43), the arc of described arc guide groove (43) is concentric with the arc of described arc-shaped rack structure (42), is provided with the guide wheel coordinating with described arc guide groove (43) on described housing.
8. wind deflector drive unit according to claim 1, it is characterized in that, described wind deflector (10) is provided with stopper protrusion (12) towards a side of housing, and described the first drive motors (20) is positioned between described stopper protrusion (12) and described the second driving member (32).
9. an air-conditioner, has housing, and described housing comprises wind deflector (10), it is characterized in that, described air-conditioner also comprises wind deflector drive unit, and described wind deflector drive unit is the wind deflector drive unit described in any one in claim 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654330.3U CN203518158U (en) | 2013-10-22 | 2013-10-22 | Air deflector drive device and air conditioner with same |
| PCT/CN2014/088430 WO2015058624A1 (en) | 2013-10-22 | 2014-10-11 | Air deflector drive device, and air conditioner having same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654330.3U CN203518158U (en) | 2013-10-22 | 2013-10-22 | Air deflector drive device and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203518158U true CN203518158U (en) | 2014-04-02 |
Family
ID=50377084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654330.3U Expired - Lifetime CN203518158U (en) | 2013-10-22 | 2013-10-22 | Air deflector drive device and air conditioner with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203518158U (en) |
| WO (1) | WO2015058624A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456892A (en) * | 2014-11-17 | 2015-03-25 | 海信（山东）空调有限公司 | Air conditioner and door sheet drive structure thereof |
| WO2015058624A1 (en) * | 2013-10-22 | 2015-04-30 | 珠海格力电器股份有限公司 | Air deflector drive device, and air conditioner having same |
| CN104776583A (en) * | 2015-03-31 | 2015-07-15 | 宁波奥克斯空调有限公司 | Air guide door mechanism of floor air conditioner |
| CN105423522A (en) * | 2015-12-21 | 2016-03-23 | 珠海格力电器股份有限公司 | Wind deflector ejecting mechanism and air conditioner |
| CN105972792A (en) * | 2016-07-21 | 2016-09-28 | 珠海格力电器股份有限公司 | Air conditioner and air guide driving mechanism thereof |
| CN106195178A (en) * | 2016-07-18 | 2016-12-07 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN106403226A (en) * | 2016-01-28 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner and connection structure for drive shaft and air deflector of air conditioner |
| CN108180613A (en) * | 2018-02-06 | 2018-06-19 | Tcl空调器(中山)有限公司 | A kind of air-conditioned wind tunnel component and air conditioner |
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| CN107339792A (en) * | 2017-07-26 | 2017-11-10 | 广东美的制冷设备有限公司 | Air conditioner wind deflector and there is its 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 |
| CN111829154A (en) * | 2019-04-16 | 2020-10-27 | 珠海格力电器股份有限公司 | Driving device, sliding door plate assembly and air conditioner |
| CN110726241A (en) * | 2019-10-21 | 2020-01-24 | 珠海格力电器股份有限公司 | Mounting structure, sliding door subassembly and air conditioner |
| CN113686006A (en) * | 2020-05-19 | 2021-11-23 | 宁波奥克斯电气股份有限公司 | Brush roller cleaning mechanism and air conditioner |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4768572B2 (en) * | 2006-04-14 | 2011-09-07 | 日本電産サンキョー株式会社 | Motor actuator |
| JP5136122B2 (en) * | 2008-03-05 | 2013-02-06 | パナソニック株式会社 | Louver device |
| CN102980282B (en) * | 2011-09-06 | 2015-07-08 | 珠海格力电器股份有限公司 | Air conditioner air deflector structure and air conditioner with air deflector structure |
| CN202470348U (en) * | 2012-02-29 | 2012-10-03 | 珠海格力电器股份有限公司 | Air deflector driving device and air conditioner indoor unit with same |
| CN203100110U (en) * | 2013-01-01 | 2013-07-31 | 广东美的电器股份有限公司 | Air conditioner indoor unit |
| CN203100107U (en) * | 2013-01-01 | 2013-07-31 | 广东美的电器股份有限公司 | Air conditioner indoor unit and air deflector driving device of air conditioner indoor unit |
| CN203518158U (en) * | 2013-10-22 | 2014-04-02 | 珠海格力电器股份有限公司 | Air deflector drive device and air conditioner with same |
-
2013
- 2013-10-22 CN CN201320654330.3U patent/CN203518158U/en not_active Expired - Lifetime
-
2014
- 2014-10-11 WO PCT/CN2014/088430 patent/WO2015058624A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015058624A1 (en) * | 2013-10-22 | 2015-04-30 | 珠海格力电器股份有限公司 | Air deflector drive device, and air conditioner having same |
| CN104456892A (en) * | 2014-11-17 | 2015-03-25 | 海信（山东）空调有限公司 | Air conditioner and door sheet drive structure thereof |
| CN104456892B (en) * | 2014-11-17 | 2017-02-22 | 海信（山东）空调有限公司 | Air conditioner and door sheet drive structure thereof |
| CN104776583A (en) * | 2015-03-31 | 2015-07-15 | 宁波奥克斯空调有限公司 | Air guide door mechanism of floor air conditioner |
| CN105423522A (en) * | 2015-12-21 | 2016-03-23 | 珠海格力电器股份有限公司 | Wind deflector ejecting mechanism and air conditioner |
| WO2017107574A1 (en) * | 2015-12-21 | 2017-06-29 | 珠海格力电器股份有限公司 | Wind-deflector push-out mechanism and air conditioner |
| US10641503B2 (en) | 2015-12-21 | 2020-05-05 | Gree Electric Appliances, Inc. Of Zhuhai | Push-out mechanism for wind deflector and air conditioner |
| CN106403226A (en) * | 2016-01-28 | 2017-02-15 | 珠海格力电器股份有限公司 | Air conditioner and connection structure for drive shaft and air deflector of air conditioner |
| CN106195178A (en) * | 2016-07-18 | 2016-12-07 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN106195178B (en) * | 2016-07-18 | 2019-04-02 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN105972792A (en) * | 2016-07-21 | 2016-09-28 | 珠海格力电器股份有限公司 | Air conditioner and air guide driving mechanism thereof |
| CN108180613A (en) * | 2018-02-06 | 2018-06-19 | Tcl空调器(中山)有限公司 | A kind of air-conditioned wind tunnel component and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015058624A1 (en) | 2015-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140402 |