CN104279625A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN104279625A CN104279625A CN201310279418.6A CN201310279418A CN104279625A CN 104279625 A CN104279625 A CN 104279625A CN 201310279418 A CN201310279418 A CN 201310279418A CN 104279625 A CN104279625 A CN 104279625A
- Authority
- CN
- China
- Prior art keywords
- air
- motor
- tooth bar
- driven wheel
- 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.)
- Pending
Links
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
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- 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
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- 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
- F24F2013/1433—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 with electric motors
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- 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
- F24F2013/1446—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 with gearings
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 invention provides an air conditioner. The air conditioner comprises a shell, an air inlet cover plate, a first driving mechanism, an air guiding plate and a second driving mechanism. An air inlet and an air outlet are formed in the shell. The air inlet cover plate is used for opening and closing the air inlet and is movably arranged on the shell. The first driving mechanism comprises a first motor, a first driving gear and a first rack, wherein the first driving gear is connected with a motor shaft of the first motor, and the first rack is connected with the inner surface of the air inlet cover plate and is meshed with the first driving gear. The air guiding plate is used for opening and closing the air outlet and is movably arranged on the shell. The second driving mechanism comprises a second motor, a second driving gear and a second rack, wherein the second driving gear is connected with the motor shaft of the second motor, and the second rack is connected with the air guiding plate and is meshed with the second driving gear. According to the air conditioner, the size is small, and the cost of the air conditioner is effectively reduced.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, in particular to a kind of air-conditioner.
Background technology
The air outlet of common domestic air conditioner and air inlet are all pore space structures, and it is in atmosphere exposed.When not using air-condition device, the dust in air easily enters into the inside of air-conditioner by these holes, makes the inner dust stratification of air-conditioner, accelerates the decay of air-conditioner refrigeration, heating effect.
Closing means can be arranged for above problem to close hole, when air-conditioner does not use, by closing means action, the air inlet of air-conditioner and air outlet be closed, enters into air-conditioner inside to prevent dust by air inlet and air outlet.But in existing air-conditioner, air inlet and air outlet place arrange different closing means respectively, although different closing means can be opened respectively, the space that multiple closing means takies is comparatively large, and multiple closing means makes the manufacturing cost of air-conditioner increase.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
In view of this, the present invention needs to provide a kind of air-conditioner, and the structure of described air-conditioner is simple, and the air intake cover plate of air-conditioner and the driving mechanism of wind deflector take up room less.
The present invention needs to provide a kind of air-conditioner, comprising: housing, and described housing is provided with air inlet and air outlet; For opening and closing the air intake cover plate of described air inlet, described air intake cover plate is established on the housing movably; First driving mechanism, described first driving mechanism comprises: the first motor; First driven wheel, described first driven wheel is connected with the motor shaft of described first motor; And first tooth bar, described first tooth bar is connected with the inner surface of described air intake cover plate, and engages with described first driven wheel; For opening and closing the wind deflector of described air outlet, described wind deflector is established on the housing movably; Second driving mechanism, described second driving mechanism comprises: the second motor; Second driven wheel, described second driven wheel is connected with the motor shaft of described second motor; And second tooth bar, described second tooth bar is connected with described wind deflector, and engages with described second driven wheel.
Air-conditioner according to an embodiment of the invention, the action of air intake cover plate and wind deflector, can drive respectively by the first driving mechanism and the second driving mechanism, the structure of the first driving mechanism and the second driving mechanism is simple, take small volume, save the space of air device, effectively can reduce the cost of air-conditioner.
According to one embodiment of present invention, described second tooth bar is provided with the 3rd motor, and described 3rd motor is connected with described wind deflector by transmission mechanism.
According to one embodiment of present invention, described transmission mechanism comprises: the first travelling gear, and described first travelling gear is located on the motor shaft of described 3rd motor; And second travelling gear, described second travelling gear is located on described wind deflector, and described second travelling gear engages with described first travelling gear.
According to one embodiment of present invention, the diameter of described second travelling gear is greater than the diameter of described first travelling gear.
According to one embodiment of present invention, described first motor and described second motor are same motor, and described first driven wheel is connected by the motor shaft of gear train with described motor with described second driven wheel.
According to one embodiment of present invention, the sidewall of described housing is provided with the first guide post, and described first tooth bar is provided with the first chute be set on described first guide post.
According to one embodiment of present invention, the entirety of described first chute is circular arc.
According to one embodiment of present invention, the sidewall of described housing is provided with the second guide post, and described second tooth bar is provided with the second chute be set on described second guide post.
According to one embodiment of present invention, described second chute entirety is in circular arc.
According to one embodiment of present invention, described air intake cover plate and described first tooth bar clamping.
Additional aspect of the present invention and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the structural representation of air-conditioner according to an embodiment of the invention;
Fig. 2 is the partial structurtes schematic diagram of air-conditioner according to an embodiment of the invention;
Fig. 3 is the partial structurtes schematic diagram under air-conditioner according to an embodiment of the invention is in open mode;
Fig. 4 is the sectional perspective decomposing schematic representation of air-conditioner according to an embodiment of the invention.
Description of reference numerals:
Housing 10; Air intake cover plate 20; First driving mechanism 30; Wind deflector 40; Second driving mechanism 50; Air inlet 11; Air outlet 12; First motor 31; First driven wheel 32; First tooth bar 33; Second motor 51; Second driven wheel 52; Second tooth bar 53; 3rd motor 60; Transmission mechanism 70; First travelling gear 71; Second travelling gear 72; First guide post 81; Second guide post 82; First chute 331; Second chute 531.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As shown in Figure 1 and Figure 2, air-conditioner according to an embodiment of the invention, can comprise: housing 10, air intake cover plate 20, first driving mechanism 30, wind deflector 40 and the second driving mechanism 50.
Specifically, housing 10 can be provided with air inlet 11 and air outlet 12, air inlet 11 can be located at the top of air conditioner room unit, and air outlet 12 can be located at the portion of air conditioner room unit, and the air entered by air inlet 11 outwards can be supplied by air outlet 12 through the refrigeration of air-conditioner or heat.
Air intake cover plate 20 may be used for open and close air inlet 11, air intake cover plate 20 is established on the housing 10 movably, with open air inlet 11 position and close air inlet 11 position between move.
First driving mechanism 30 can comprise: the first motor 31, first driven wheel 32 and the first tooth bar 33.
Particularly, the first driven wheel 32 can be connected with the motor shaft of the first motor 31, rotates with the rotation of the motor shaft with the first motor 31.First tooth bar 33 is connected with the inner surface of air intake cover plate 20, and engages with the first driven wheel 32, and to make the first tooth bar 33 move along with the rotation of the first driven wheel 32, the first tooth bar 33 drives air intake cover plate 20 to convert between open and closed positions.
Wind deflector 40 may be used for open and close air outlet 12, wind deflector 40 is established on the housing 10 movably, with open air outlet 12 position and close air outlet 12 position between move.
Second driving mechanism 50 can comprise: the second motor 51, second driven wheel 52 and the second tooth bar 53.
Particularly, the second driven wheel 52 can be connected with the motor shaft of the second motor 51, rotates with the rotation with motor shaft.Second tooth bar 53 can be connected with wind deflector 40, and engages with the second driven wheel 52, and to make the second tooth bar 53 move along with the rotation of the second driven wheel 52, the second tooth bar 53 drives air intake cover plate 20 to convert between open and closed positions.
Air-conditioner according to an embodiment of the invention, the action of air intake cover plate 20 and wind deflector 40, can drive respectively by the first driving mechanism 30 and the second driving mechanism 50, the structure of the first driving mechanism 30 and the second driving mechanism 50 is simple, take small volume, save the space of air device, effectively can reduce the cost of air-conditioner.
As shown in Figure 4, according to one embodiment of present invention, second tooth bar 53 can be provided with the 3rd motor 60 above, 3rd motor 60 can be connected with wind deflector 40 by transmission mechanism 70, to change the angle between wind deflector 40 and the second tooth bar 53, thus, the angle of wind deflector 40 relative to the second tooth bar 53 can be changed, to change the air outlet angle of air-conditioner by the 3rd motor 60.
As shown in Figure 4, according to one embodiment of present invention, transmission mechanism 70 can comprise: the first travelling gear 71 and the second travelling gear 72.
Specifically, the first travelling gear 71 is located on the motor shaft of the 3rd motor 60, rotates with the motor shaft with the 3rd motor.Second travelling gear 72 can be located on wind deflector 40, and its axial direction can be vertical with the contact surface of wind deflector 40, and the second travelling gear 72 is taken turns with the first driving cog 71 and engaged.Thus, the 3rd motor 60 by the rotation of the first travelling gear 71, can drive the rotation of the second travelling gear 72, to change the angle of wind deflector 40.According to one embodiment of present invention, the diameter of the second travelling gear 72 can be greater than the diameter of the first travelling gear 71.
As Figure 1-4, according to one embodiment of present invention, the first motor 31 and the second motor 51 can be same motor, and the first driven wheel 32 can be connected with the motor shaft of motor by gear train (not shown) with the second driven wheel 2.Thus, can, by arranging a motor, realize driving while air intake cover plate 20 and wind deflector 40.
As shown in Figure 2 and Figure 3, according to one embodiment of present invention, the sidewall of housing 10 can be provided with the first guide post 81, first tooth bar 33 and be provided with the first chute 331 be set on the first guide post 81.Thus, the first tooth bar 33 can move along the route of setting, and what air intake cover plate 20 pairs of air inlets 11 were sealed is tighter.According to one embodiment of present invention, the entirety of the first chute 331 can be circular arc.
As shown in Figure 2 and Figure 3, according to one embodiment of present invention, the sidewall of housing 10 is provided with the second guide post 82, second tooth bar 53 and is provided with the second chute 531 be set on the second guide post 82.Thus, the second tooth bar 53 can move along the route of setting, make into the wind deflector 40 pairs of air outlets 12 seal tighter.According to one embodiment of present invention, the second chute 531 can be overall in circular arc.
As shown in Figure 4, according to one embodiment of present invention, air intake cover plate 20 can with the first tooth bar 33 clamping.Thus, the installation and removal between air intake cover plate 20 and the first tooth bar 33 can be facilitated.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that, can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. an air-conditioner, is characterized in that, comprising:
Housing, described housing is provided with air inlet and air outlet;
For opening and closing the air intake cover plate of described air inlet, described air intake cover plate is established on the housing movably;
First driving mechanism, described first driving mechanism comprises:
First motor;
First driven wheel, described first driven wheel is connected with the motor shaft of described first motor; And
First tooth bar, described first tooth bar is connected with the inner surface of described air intake cover plate, and engages with described first driven wheel;
For opening and closing the wind deflector of described air outlet, described wind deflector is established on the housing movably;
Second driving mechanism, described second driving mechanism comprises:
Second motor;
Second driven wheel, described second driven wheel is connected with the motor shaft of described second motor; And
Second tooth bar, described second tooth bar is connected with described wind deflector, and engages with described second driven wheel.
2. air-conditioner according to claim 1, is characterized in that, described second tooth bar is provided with the 3rd motor, and the 3rd motor is connected with described wind deflector by transmission mechanism.
3. air-conditioner according to claim 2, is characterized in that, described transmission mechanism comprises:
First travelling gear, described first travelling gear is located on the motor shaft of described 3rd motor; And
Second travelling gear, described second travelling gear is located on described wind deflector, and described second travelling gear engages with described travelling gear.
4. air-conditioner according to claim 3, is characterized in that, the diameter of described second travelling gear is greater than the diameter of a described travelling gear.
5. air-conditioner according to claim 1, is characterized in that, described first motor and described second motor are same motor, and described first driven wheel is connected by the motor shaft of gear train with described motor with described second driven wheel.
6. air-conditioner according to claim 1, is characterized in that, the sidewall of described housing is provided with the first guide post, states the first tooth bar and is provided with the first chute be set on described first guide post.
7. air-conditioner according to claim 6, is characterized in that, the entirety of described first chute is circular arc.
8. air-conditioner according to claim 1, is characterized in that, the sidewall of described housing is provided with the second guide post, states the second tooth bar and is provided with the second chute be set on described second guide post.
9. air-conditioner according to claim 8, is characterized in that, described second chute entirety is in circular arc.
10. air-conditioner according to claim 1, is characterized in that, described air intake cover plate and described first tooth bar clamping.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279418.6A CN104279625A (en) | 2013-07-04 | 2013-07-04 | Air conditioner |
| PCT/CN2014/071287 WO2015000299A1 (en) | 2013-07-04 | 2014-01-23 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310279418.6A CN104279625A (en) | 2013-07-04 | 2013-07-04 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104279625A true CN104279625A (en) | 2015-01-14 |
Family
ID=52254773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310279418.6A Pending CN104279625A (en) | 2013-07-04 | 2013-07-04 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104279625A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566652A (en) * | 2015-01-16 | 2015-04-29 | 广东美的制冷设备有限公司 | Wall-mounted type 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 |
| 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 |
| CN106352519A (en) * | 2016-09-12 | 2017-01-25 | 珠海格力电器股份有限公司 | Panel driving device |
| CN106382734A (en) * | 2016-10-21 | 2017-02-08 | 珠海格力电器股份有限公司 | Closed air conditioner shell and closed air conditioner with same |
| CN106440287A (en) * | 2016-10-21 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner air inlet and outlet structure and air conditioner |
| CN106556064A (en) * | 2016-10-21 | 2017-04-05 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN106594880A (en) * | 2017-01-18 | 2017-04-26 | 美的集团武汉制冷设备有限公司 | Indoor unit of air conditioner |
| WO2017067357A1 (en) * | 2015-10-21 | 2017-04-27 | 珠海格力电器股份有限公司 | Panel driving assembly and air conditioner having same |
| CN106871410A (en) * | 2017-03-31 | 2017-06-20 | 美的集团武汉制冷设备有限公司 | Wind deflector drive mechanism and air-conditioner |
| CN107842932A (en) * | 2017-11-30 | 2018-03-27 | 广东美的制冷设备有限公司 | Wall-hanging indoor unit of air conditioner and air conditioner |
| CN107965897A (en) * | 2017-11-16 | 2018-04-27 | 苏州庆瑞空气系统有限公司 | Air port device of air conditioner |
| WO2019007221A1 (en) * | 2017-07-05 | 2019-01-10 | 格力电器（武汉）有限公司 | Air outlet frame structure and indoor unit having same |
| CN110486798A (en) * | 2019-08-13 | 2019-11-22 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN111140918A (en) * | 2020-01-17 | 2020-05-12 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with upper air outlet and lower air outlet, control method and air conditioner |
| CN112319211A (en) * | 2020-11-19 | 2021-02-05 | 山东得知科技发展有限公司 | Automatic heat dissipation device and method for automobile engine compartment |
-
2013
- 2013-07-04 CN CN201310279418.6A patent/CN104279625A/en active Pending
Cited By (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566652A (en) * | 2015-01-16 | 2015-04-29 | 广东美的制冷设备有限公司 | Wall-mounted type air conditioner |
| WO2017067357A1 (en) * | 2015-10-21 | 2017-04-27 | 珠海格力电器股份有限公司 | Panel driving assembly and air conditioner having same |
| US11460218B2 (en) | 2015-10-21 | 2022-10-04 | Gree Electric Appliances, Inc. Of Zhuhai | Panel driving assembly and air conditioner having the same |
| 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 |
| 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 |
| US10641503B2 (en) | 2015-12-21 | 2020-05-05 | Gree Electric Appliances, Inc. Of Zhuhai | Push-out mechanism for wind deflector and air conditioner |
| CN106352519A (en) * | 2016-09-12 | 2017-01-25 | 珠海格力电器股份有限公司 | Panel driving device |
| CN106352519B (en) * | 2016-09-12 | 2022-06-07 | 珠海格力电器股份有限公司 | Panel driving device |
| 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 |
| CN106382734A (en) * | 2016-10-21 | 2017-02-08 | 珠海格力电器股份有限公司 | Closed air conditioner shell and closed air conditioner with same |
| CN106556064A (en) * | 2016-10-21 | 2017-04-05 | 珠海格力电器股份有限公司 | Air-conditioner |
| CN106440287A (en) * | 2016-10-21 | 2017-02-22 | 珠海格力电器股份有限公司 | Air conditioner air inlet and outlet structure and air conditioner |
| CN106594880B (en) * | 2017-01-18 | 2022-06-24 | 美的集团武汉制冷设备有限公司 | Indoor unit of air conditioner |
| CN106594880A (en) * | 2017-01-18 | 2017-04-26 | 美的集团武汉制冷设备有限公司 | Indoor unit of air conditioner |
| CN106871410A (en) * | 2017-03-31 | 2017-06-20 | 美的集团武汉制冷设备有限公司 | Wind deflector drive mechanism and air-conditioner |
| CN109210747A (en) * | 2017-07-05 | 2019-01-15 | 珠海格力电器股份有限公司 | Outlet air mount structure and indoor unit with it |
| CN109210747B (en) * | 2017-07-05 | 2021-11-05 | 珠海格力电器股份有限公司 | Air outlet frame structure and indoor unit with same |
| WO2019007221A1 (en) * | 2017-07-05 | 2019-01-10 | 格力电器（武汉）有限公司 | Air outlet frame structure and indoor unit having same |
| CN107965897B (en) * | 2017-11-16 | 2020-09-29 | 苏州庆瑞空气系统有限公司 | Air conditioner air outlet device |
| CN107965897A (en) * | 2017-11-16 | 2018-04-27 | 苏州庆瑞空气系统有限公司 | Air port device of air conditioner |
| CN107842932A (en) * | 2017-11-30 | 2018-03-27 | 广东美的制冷设备有限公司 | Wall-hanging indoor unit of air conditioner and air conditioner |
| CN107842932B (en) * | 2017-11-30 | 2024-01-23 | 广东美的制冷设备有限公司 | Wall-mounted air conditioner indoor unit and air conditioner |
| CN110486798B (en) * | 2019-08-13 | 2022-03-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110486798A (en) * | 2019-08-13 | 2019-11-22 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN111140918A (en) * | 2020-01-17 | 2020-05-12 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with upper air outlet and lower air outlet, control method and air conditioner |
| CN111140918B (en) * | 2020-01-17 | 2023-06-30 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner with upper and lower air outlets, control method and air conditioner |
| CN112319211A (en) * | 2020-11-19 | 2021-02-05 | 山东得知科技发展有限公司 | Automatic heat dissipation device and method for automobile engine compartment |
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Application publication date: 20150114 |