CN101922786A - Air deflector in air conditioner - Google Patents
Air deflector in air conditioner Download PDFInfo
- Publication number
- CN101922786A CN101922786A CN200910086647XA CN200910086647A CN101922786A CN 101922786 A CN101922786 A CN 101922786A CN 200910086647X A CN200910086647X A CN 200910086647XA CN 200910086647 A CN200910086647 A CN 200910086647A CN 101922786 A CN101922786 A CN 101922786A
- Authority
- CN
- China
- Prior art keywords
- crank
- wind deflector
- air
- conditioner
- 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.)
- Granted
Links
Images
Landscapes
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air deflector in an air conditioner. The air deflector is connected with a driving mechanism, wherein the driving mechanism comprises a driving motor; a driving gear is installed on the driving motor; the driving gear is meshed with two crank gears; each of the crank gears is composed of a combination of a gear and a crank; the crank end parts of the crank gears are respectively articulated with the air deflector; the crank gears and the air deflector form a crank and rocker mechanism under the driving of the driving motor; and the crank and rocker mechanism is used for driving the air deflector to swing. The air deflector is an integral air deflector the air inlet and the air outlet of which can be simultaneously opened or closed; when the air deflector is opened, air inlet and air outlet at the two sides of the air deflector can be carried out simultaneous; and because the center of rotation of the air deflector is not on the air deflector, and the air deflector can not only swing but also move, the air deflector can not cause airflow to be restricted.
Description
Technical field
The present invention relates to air-conditioner, be specifically related to the wind deflector in the air-conditioner.
Background technology
In the prior art, on air conditioner room unit, be equipped with air inlet and air outlet.On cabinet type indoor machine, generally air inlet with go out sealing part wind deflector be housed respectively, wind deflector all is under the driving of drive motors, around the rotating shaft rotary oscillation as shown in Figure 1, and described rotating shaft is arranged on the axis of wind deflector one side mostly.Therefore the wind deflector axis swing that can only become around a side, this just makes that the airflow direction of the air inlet of air-conditioner or air outlet can only be forward, or can only be backwards, and the angular range of the unlatching of this wind deflector is less, this will make the part airflow obstruction.Have the amount of parts of this wind deflector structure more again, if wind deflector is the structure of swinging automatically, employed driving mechanism, transmission mechanism also can be more, and this will cause the increase of complete machine cost.Next also can be relatively poor owing to the more appearance of wind deflector number, and can cause the rising of fault rate, therefore is necessary the wind deflector structure on the indoor set in the existing air-conditioner is improved.
Summary of the invention
The objective of the invention is to overcome defective of the prior art, design a kind of monoblock type wind deflector that can open or close air inlet and air outlet simultaneously, this wind deflector can make the both sides air intake and the air-out simultaneously of wind deflector when opening, and can not cause the problem of airflow obstruction.
For achieving the above object, technical scheme of the present invention is the wind deflector in a kind of air-conditioner, this wind deflector is connected with driving mechanism, described driving mechanism comprises drive motors, described drive motors is equipped with driven wheel, described driven wheel is meshed with two crank gears, and described crank gear is the complex of gear and crank, and the crank end of described crank gear is hinged with described wind deflector respectively; Described crank gear and described wind deflector constitute crank and rocker mechanism under the driving of drive motors, described crank and rocker mechanism is used to drive the swing of described wind deflector.
Wherein, be provided with the connection gusset of strip at the back side of described wind deflector, two ends at described connection gusset are respectively equipped with connecting hole, one of two described connecting holes are oval sliding tray, described oval sliding tray is used to the motion dead point that prevents that crank and rocker mechanism from producing at the volley, and the stuck phenomenon of crank and rocker mechanism might be caused in described motion dead point.
Wherein, partly be equipped with rotating shaft at two described crank ends, described rotating shaft is used for being connected with the crank end branch of described crank gear.
Wherein, described crank gear is provided with positive stop in the slewing area of its crank, and wherein a described positive stop is arranged between the crank of two described crank gears, and described positive stop is used to limit the slewing area of described crank.
Wherein, on described positive stop limit switch is housed, the forward, reverse or stop that described limit switch is used to control described drive motors end.
Wherein, described wind deflector and is subjected to the spacing of described positive stop under the driving of described crank gear, drive motors, and the pivot angle scope of described wind deflector is between 60 °～120 °.
Wherein, the tooth in the described crank gear only is arranged on the circumference of hemicycle less than wheel.
Wherein, described drive motors is a stepper motor.
Wherein, the complex of described gear and crank is single-casting or stamping parts, and the junction of described gear parts and crank section is for being connected smoothly, and the end of described crank section is a circular arc.
Wherein, described drive motors, crank gear, positive stop all are connected on the mainframe of air conditioner room unit.
Advantage of the present invention and beneficial effect are: this wind deflector is a kind of monoblock type wind deflector that can open or close air inlet and air outlet simultaneously, this wind deflector is when opening, can make the both sides air intake and the air-out simultaneously of wind deflector, because the pivot of wind deflector is not on wind deflector, and this wind deflector not only can be swung, but also can move.Therefore, this wind deflector can not cause the problem of airflow obstruction.
Description of drawings
Fig. 1 is a wind deflector driving mechanism structure schematic diagram of the prior art;
Fig. 2 is a wind deflector driving mechanism structure schematic diagram of the present invention.
Among the figure: 1, wind deflector; 2, driven wheel; 3, crank gear; 4, connect gusset; 5, rotating shaft; 6, connecting hole; 7, oval sliding tray; 8, positive stop; 9, limit switch.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described.Following examples only are used for technical scheme of the present invention more clearly is described, and can not limit protection scope of the present invention with this.
As shown in Figure 2, the concrete technical scheme of implementing of the present invention is:
Wind deflector in a kind of air-conditioner, this wind deflector 1 is connected with driving mechanism, in described driving mechanism, comprise drive motors, driven wheel 2 is housed on described drive motors, described driven wheel 2 is meshed with two crank gears 3, described crank gear 3 is the complex of gear and crank, and the crank end of described crank gear 3 is hinged with described wind deflector 1 respectively; Described crank gear 3 constitutes crank and rocker mechanism with described wind deflector under the driving of drive motors, described crank and rocker mechanism is used to drive the swing of described wind deflector 1.
On the basis of embodiment 1, the present invention is provided with the connection gusset 4 of strip at the back side of described wind deflector 1, be respectively equipped with connecting hole 6 at the two ends of described connection gusset 4, one of two described connecting holes 6 are oval sliding tray 7, described oval sliding tray 7 is used to the motion dead point that prevents that crank and rocker mechanism from producing at the volley, and the stuck phenomenon of crank and rocker mechanism might be caused in described motion dead point.
On the basis of embodiment 2, the present invention partly is equipped with rotating shaft 5 at two described crank ends, and described rotating shaft 5 is used for being connected with the crank end branch of described crank gear 3.
On the basis of embodiment 3, crank gear 3 of the present invention is provided with positive stop 8 in the slewing area of its crank, wherein a described positive stop 8 is arranged between the crank of two described crank gears 3, and described positive stop 8 is used to limit the slewing area of described crank.
Embodiment 5
On the basis of embodiment 4, the present invention is equipped with limit switch 9 on described positive stop 8, and the forward, reverse or stop that described limit switch 9 is used to control described drive motors end.
Embodiment 6
On the basis of embodiment 5, wind deflector 1 of the present invention and is subjected to the spacing of described positive stop 8 under the driving of described crank gear 3, drive motors, and the pivot angle scope of described wind deflector is between 60 °～120 °.
Embodiment 7
On the basis of embodiment 6, the tooth in the crank gear 3 of the present invention only is arranged on the garden of hemicycle less than wheel on week.
Embodiment 8
On the basis of embodiment 1, drive motors of the present invention is a stepper motor.
Embodiment 9
On the basis of embodiment 1, the complex of gear of the present invention and crank is single-casting or stamping parts, and the junction of described gear parts and crank section is for being connected smoothly, and the end of described crank section is a circular arc.
Embodiment 10
On the basis of embodiment 1 to 7, drive motors of the present invention, crank gear 3, positive stop 8 all are connected on the mainframe of air conditioner room unit.
Below the action of wind deflector 1 of the present invention is introduced.
When the air-conditioner among the present invention is worked, at first connect power supply, press shift knob, the control circuit output signal of telecommunication drives the stepper motor reverse rotation, under the driving of the driven wheel 2 of stepper motor, two crank gear 3 rotating certain angle with driven wheel 2 engagements, crank in the crank gear 3 also turns over identical angle, since the end of crank and the described wind deflector back side be connected that gusset is crossing to be connect, make and constituted crank and rocker mechanism between two crank gears and the wind deflector, this crank and rocker mechanism has drive motors to drive, wind deflector 1 conduct rocking bar wherein, the slewing area of crank is subjected to the spacing of positive stop 8 in the crank gear 3, on described positive stop 8, limit switch 9 is housed, stepper motor stops the rotation when the crank of the crank gear 3 that is arranged in the lower end is run into the limit switch 9 of upper end, and at this moment wind deflector is opened to maximum position.Press shift knob once more, the control circuit output signal of telecommunication drives stepper motor 6 and is rotated in the forward, under the driving of the driven wheel 2 of stepper motor, opposite with two crank gears 3 of driven wheel 2 engagements to the rotation that resets, crank in the crank gear 3 also turns over identical angle, when crank was got back to original position in the crank gear 3, stepper motor stopped the rotation when the crank of the crank gear 3 that is arranged in the lower end is run into the limit switch 9 of lower end, and at this moment wind deflector is got back to original position.
Air-conditioner provided by the present invention, when air-conditioner moved, crank gear was opened wind deflector, appeared described air inlet and air outlet; When air-conditioner was out of service, crank gear was closed wind deflector, can dexterously air intake and air outlet be covered up, and made that the air intake air outlet alive place of air-conditioner was both attractive in appearance, can prevent that again dust or foreign matter from falling in the air outlet.Because the employing of simple crank and rocker mechanism makes transmission loss reduce, transmission is stable.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. the wind deflector in the air-conditioner, it is characterized in that, this wind deflector is connected with driving mechanism, described driving mechanism comprises drive motors, described drive motors is equipped with driven wheel, described driven wheel is meshed with two crank gears, and described crank gear is the complex of gear and crank, and the crank end of described crank gear is hinged with described wind deflector respectively; Described crank gear and described wind deflector constitute crank and rocker mechanism under the driving of drive motors, described crank and rocker mechanism is used to drive the swing of described wind deflector.
2. the wind deflector in the air-conditioner as claimed in claim 1, it is characterized in that, be provided with the connection gusset of strip at the back side of described wind deflector, two ends at described connection gusset are respectively equipped with connecting hole, one of two described connecting holes are oval sliding tray, described oval sliding tray is used to the motion dead point that prevents that crank and rocker mechanism from producing at the volley, and the stuck phenomenon of crank and rocker mechanism might be caused in described motion dead point.
3. the wind deflector in the air-conditioner as claimed in claim 2 is characterized in that, partly is equipped with rotating shaft at two described crank ends, and described rotating shaft is used for being connected with the crank end branch of described crank gear.
4. the wind deflector in the air-conditioner as claimed in claim 3, it is characterized in that, described crank gear is provided with positive stop in the slewing area of its crank, wherein a described positive stop is arranged between the crank of two described crank gears, and described positive stop is used to limit the slewing area of described crank.
5. the wind deflector in the air-conditioner as claimed in claim 4 is characterized in that, on described positive stop limit switch is housed, and the forward, reverse or stop that described limit switch is used to control described drive motors end.
6. the wind deflector in the air-conditioner as claimed in claim 5 is characterized in that, the pivot angle scope of described wind deflector is between 60 °～120 °.
7. the wind deflector in the air-conditioner as claimed in claim 6 is characterized in that, the tooth in the described crank gear only is arranged on the garden of hemicycle less than wheel on week.
8. the wind deflector in the air-conditioner as claimed in claim 1 is characterized in that, described drive motors is a stepper motor.
9. the wind deflector in the air-conditioner as claimed in claim 1, it is characterized in that, the complex of described gear and crank is single-casting or stamping parts, and the junction of described gear parts and crank section is for being connected smoothly, and the end of described crank section is a circular arc.
10. as the wind deflector in each described air-conditioner in the claim 1 to 9, it is characterized in that described drive motors, crank gear, positive stop all are connected on the mainframe of air conditioner room unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910086647 CN101922786B (en) | 2009-06-16 | 2009-06-16 | Air deflector in air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910086647 CN101922786B (en) | 2009-06-16 | 2009-06-16 | Air deflector in air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101922786A true CN101922786A (en) | 2010-12-22 |
| CN101922786B CN101922786B (en) | 2012-07-18 |
Family
ID=43337869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910086647 Active CN101922786B (en) | 2009-06-16 | 2009-06-16 | Air deflector in air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101922786B (en) |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661622A (en) * | 2012-04-18 | 2012-09-12 | 广东美的电器股份有限公司 | Driving structure of decorative wind distributing plate |
| CN102853519A (en) * | 2011-06-29 | 2013-01-02 | 乐金电子(天津)电器有限公司 | Window type air-conditioning air quantity regulation device |
| CN102865657A (en) * | 2012-09-07 | 2013-01-09 | 广东美的制冷设备有限公司 | Air ducting device and air conditioner |
| CN102937325A (en) * | 2011-08-16 | 2013-02-20 | 珠海格力电器股份有限公司 | Air-conditioner indoor unit with wind deflector |
| CN103673242A (en) * | 2012-09-14 | 2014-03-26 | 珠海格力电器股份有限公司 | Air deflector assembly of air conditioner and air conditioner |
| CN103791600A (en) * | 2012-10-26 | 2014-05-14 | 珠海格力电器股份有限公司 | Double air guide plate driving mechanism and air conditioner with double air guide plate driving mechanism |
| CN104296353A (en) * | 2013-07-15 | 2015-01-21 | 珠海格力电器股份有限公司 | Air conditioner air port structure and air conditioner |
| CN106288284A (en) * | 2016-10-08 | 2017-01-04 | 珠海格力电器股份有限公司 | Air ducting and air-conditioner |
| CN107101355A (en) * | 2017-04-28 | 2017-08-29 | 珠海格力电器股份有限公司 | A kind of air-conditioning and its wind-guiding plate movement mechanism |
| CN107860110A (en) * | 2017-11-28 | 2018-03-30 | 广东美的制冷设备有限公司 | Wind-guiding bar assembly, air conditioner and wind guide strip control method |
| 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 |
| CN108006179A (en) * | 2018-01-04 | 2018-05-08 | 奥克斯空调股份有限公司 | A kind of linkage and linkage |
| CN108006831A (en) * | 2018-01-04 | 2018-05-08 | 奥克斯空调股份有限公司 | A kind of air conditioner wind-guiding mechanism and air conditioner |
| CN108050599A (en) * | 2018-01-04 | 2018-05-18 | 奥克斯空调股份有限公司 | A kind of wind-guiding apparatus of air conditioner and air conditioner |
| CN108224555A (en) * | 2018-01-04 | 2018-06-29 | 奥克斯空调股份有限公司 | A kind of wind-guiding apparatus of air conditioner and air conditioner |
| CN108469112A (en) * | 2018-03-06 | 2018-08-31 | 海信（山东）空调有限公司 | A kind of air conditioner wind-guiding structure, air conditioner and air conditioner air-out control method |
| CN108826640A (en) * | 2018-08-24 | 2018-11-16 | 珠海格力电器股份有限公司 | Reversing mechanism, swing flap device and air conditioner |
| 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 |
| CN111023286A (en) * | 2019-12-06 | 2020-04-17 | 海信（广东）空调有限公司 | Indoor unit of air conditioner |
| CN111373209A (en) * | 2017-09-20 | 2020-07-03 | Lg电子株式会社 | Ceiling type indoor unit of air conditioner |
| CN111561774A (en) * | 2019-02-13 | 2020-08-21 | 青岛海尔空调器有限总公司 | Control method and device for air deflector assembly, air conditioner and storage medium |
| CN114593513A (en) * | 2022-01-04 | 2022-06-07 | 青岛海尔空调器有限总公司 | Method and device for controlling air deflector of air conditioner to be closed and air conditioner |
-
2009
- 2009-06-16 CN CN 200910086647 patent/CN101922786B/en active Active
Cited By (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853519A (en) * | 2011-06-29 | 2013-01-02 | 乐金电子(天津)电器有限公司 | Window type air-conditioning air quantity regulation device |
| CN102853519B (en) * | 2011-06-29 | 2016-08-10 | 乐金电子(天津)电器有限公司 | Air volume adjustment device of window type air-conditioner |
| CN102937325B (en) * | 2011-08-16 | 2015-09-30 | 珠海格力电器股份有限公司 | There is the indoor apparatus of air conditioner of wind deflector |
| CN102937325A (en) * | 2011-08-16 | 2013-02-20 | 珠海格力电器股份有限公司 | Air-conditioner indoor unit with wind deflector |
| CN102661622A (en) * | 2012-04-18 | 2012-09-12 | 广东美的电器股份有限公司 | Driving structure of decorative wind distributing plate |
| CN102865657A (en) * | 2012-09-07 | 2013-01-09 | 广东美的制冷设备有限公司 | Air ducting device and air conditioner |
| CN102865657B (en) * | 2012-09-07 | 2014-11-05 | 广东美的制冷设备有限公司 | Air ducting device and air conditioner |
| CN103673242A (en) * | 2012-09-14 | 2014-03-26 | 珠海格力电器股份有限公司 | Air deflector assembly of air conditioner and air conditioner |
| CN103791600B (en) * | 2012-10-26 | 2016-04-13 | 珠海格力电器股份有限公司 | Two wind deflector driving mechanism and there is its air-conditioner |
| CN103791600A (en) * | 2012-10-26 | 2014-05-14 | 珠海格力电器股份有限公司 | Double air guide plate driving mechanism and air conditioner with double air guide plate driving mechanism |
| CN104296353B (en) * | 2013-07-15 | 2017-06-20 | 珠海格力电器股份有限公司 | Air-conditioner tuyere structure and air-conditioner |
| CN104296353A (en) * | 2013-07-15 | 2015-01-21 | 珠海格力电器股份有限公司 | Air conditioner air port structure and air conditioner |
| WO2015007060A1 (en) * | 2013-07-15 | 2015-01-22 | 珠海格力电器股份有限公司 | Air conditioner and air port structure thereof |
| CN106288284A (en) * | 2016-10-08 | 2017-01-04 | 珠海格力电器股份有限公司 | Air ducting and air-conditioner |
| CN106288284B (en) * | 2016-10-08 | 2022-05-06 | 珠海格力电器股份有限公司 | Air guide device and air conditioner |
| CN107101355A (en) * | 2017-04-28 | 2017-08-29 | 珠海格力电器股份有限公司 | A kind of air-conditioning and its wind-guiding plate movement mechanism |
| CN107101355B (en) * | 2017-04-28 | 2024-04-09 | 珠海格力电器股份有限公司 | Air conditioner and air deflector movement mechanism thereof |
| CN111373209A (en) * | 2017-09-20 | 2020-07-03 | Lg电子株式会社 | Ceiling type indoor unit of air conditioner |
| CN111373200B (en) * | 2017-09-20 | 2022-02-25 | Lg电子株式会社 | Ceiling type indoor unit of air conditioner |
| CN111373209B (en) * | 2017-09-20 | 2022-02-22 | Lg电子株式会社 | Ceiling type indoor unit of air conditioner |
| CN111373200A (en) * | 2017-09-20 | 2020-07-03 | Lg电子株式会社 | Ceiling type indoor unit of air conditioner |
| CN107860110A (en) * | 2017-11-28 | 2018-03-30 | 广东美的制冷设备有限公司 | Wind-guiding bar assembly, air conditioner and wind guide strip control method |
| CN107860110B (en) * | 2017-11-28 | 2023-09-01 | 广东美的制冷设备有限公司 | Air guide strip assembly, air conditioner and air guide strip control method |
| CN108006831A (en) * | 2018-01-04 | 2018-05-08 | 奥克斯空调股份有限公司 | A kind of air conditioner wind-guiding mechanism 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 |
| CN108006179A (en) * | 2018-01-04 | 2018-05-08 | 奥克斯空调股份有限公司 | A kind of linkage and linkage |
| CN108050599B (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 |
| CN108224555A (en) * | 2018-01-04 | 2018-06-29 | 奥克斯空调股份有限公司 | A kind of wind-guiding apparatus of air conditioner and air conditioner |
| CN108050599A (en) * | 2018-01-04 | 2018-05-18 | 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 |
| CN108469112B (en) * | 2018-03-06 | 2020-11-17 | 海信（山东）空调有限公司 | Air conditioner air guide structure, air conditioner and air outlet control method of air conditioner |
| CN108469112A (en) * | 2018-03-06 | 2018-08-31 | 海信（山东）空调有限公司 | A kind of air conditioner wind-guiding structure, air conditioner and air conditioner air-out control method |
| CN108826640B (en) * | 2018-08-24 | 2023-07-14 | 珠海格力电器股份有限公司 | Reversing mechanism, wind sweeping device and air conditioner |
| CN108826640A (en) * | 2018-08-24 | 2018-11-16 | 珠海格力电器股份有限公司 | Reversing mechanism, swing flap device and air conditioner |
| CN111561774A (en) * | 2019-02-13 | 2020-08-21 | 青岛海尔空调器有限总公司 | Control method and device for air deflector assembly, air conditioner and storage medium |
| 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 |
| CN111023286B (en) * | 2019-12-06 | 2021-09-24 | 海信（广东）空调有限公司 | Indoor unit of air conditioner |
| CN111023286A (en) * | 2019-12-06 | 2020-04-17 | 海信（广东）空调有限公司 | Indoor unit of air conditioner |
| CN114593513A (en) * | 2022-01-04 | 2022-06-07 | 青岛海尔空调器有限总公司 | Method and device for controlling air deflector of air conditioner to be closed and air conditioner |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101922786B (en) | 2012-07-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101922786B (en) | Air deflector in air conditioner | |
| CN201672642U (en) | Air guide structure of air conditioner | |
| CN202209760U (en) | Wind-guiding mechanism of air conditioner and air conditioner having the same | |
| CN107014053B (en) | Air conditioner and air deflector motion thereof | |
| CN102937319A (en) | Indoor unit of air conditioner | |
| CN102937325A (en) | Air-conditioner indoor unit with wind deflector | |
| CN102944054A (en) | Air conditioning indoor unit | |
| CN107101355A (en) | A kind of air-conditioning and its wind-guiding plate movement mechanism | |
| CN102455015B (en) | Air conditioner indoor unit and shell used by same | |
| CN102997390B (en) | The wind guiding mechanism of air-conditioner and there is its air-conditioner | |
| CN207247497U (en) | A kind of wind guide module and the air conditioner with the wind guide module | |
| CN201628346U (en) | Air-conditioner | |
| CN201589389U (en) | Air deflector in air conditioner | |
| CN204592419U (en) | Twin channel Double-linkage automatic switchover throttle setting | |
| CN206724437U (en) | A kind of air-conditioning and its wind-guiding plate movement mechanism | |
| CN108626802A (en) | Air conditioner with 360 ° of rotation air exhausting structures | |
| CN109835143B (en) | Air outlet method for realizing no front blade of automobile air conditioner | |
| CN206724436U (en) | A kind of air-conditioning and its wind-guiding plate movement mechanism | |
| CN102878659A (en) | Indoor unit of air conditioner | |
| CN206113249U (en) | Panel drive arrangement | |
| CN205514382U (en) | Suction cleaner | |
| CN205939529U (en) | Air -out subassembly and air conditioner | |
| CN1936294A (en) | Engine cooling device and harvester with the same | |
| CN209213016U (en) | A kind of round tube flap valve | |
| CN204187793U (en) | For the abat-vent of spiral case, spiral case assembly and air-conditioner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |