CN109140736A - Wall-hanging air conditioner indoor unit - Google Patents
Wall-hanging air conditioner indoor unit Download PDFInfo
- Publication number
- CN109140736A CN109140736A CN201810697593.XA CN201810697593A CN109140736A CN 109140736 A CN109140736 A CN 109140736A CN 201810697593 A CN201810697593 A CN 201810697593A CN 109140736 A CN109140736 A CN 109140736A
- Authority
- CN
- China
- Prior art keywords
- drainage plate
- indoor unit
- wall
- conditioner indoor
- air conditioner
- 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
Classifications
-
- 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
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)
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The present invention provides a kind of wall-hanging air conditioner indoor unit, including shell, front side bottom has air outlet；Drainage plate is arranged below shell constitutes mixed wind air duct between its bottom surface, and room air flows to air outlet through it, mixed with the outlet air from air outlet；Lead screw is parallel to the length direction of shell, is rotatably installed on shell, and have at least one thread segment group, each thread segment group includes left-handed thread section and right-handed thread section；First motor is for driving lead screw to rotate；At least one bracket component comprising two ball sliders are respectively arranged in left-handed thread section and right-handed thread section；The upper end of two upper booms is hingedly connected to two ball sliders；Lower beam upper end and two upper boom lower ends are hinged, and lower end is connected to drainage plate, lead screw forward or reverse when, two ball sliders drive two upper boom upper ends backwards or opposite translation, so that two upper booms is driven lower beam upper and lower translation, make drainage plate to upper and lower translation, and then changes the area of passage in mixed wind air duct.
Description
Technical field
The present invention relates to air-conditioning technical fields, more particularly to a kind of wall-hanging air conditioner indoor unit.
Background technique
Currently, the shell lower front of wall-hanging air conditioner indoor unit offers air outlet, the heat after heat exchanger exchanges heat is handed over
It changes wind and directly blows back interior from air outlet under the action of blower.But this air-conditioning, in refrigeration, leaving air temp is usually very
It is low, it is not soft enough.When heating, leaving air temp is again relatively high.No matter leaving air temp is too low or excessively high, all can cause user not
It is suitable.
Summary of the invention
It is an object of the present invention to provide a kind of more comfortable wall-hanging air conditioner indoor unit of air-supply.
It is another object of the present invention to make mixed air quantity adjustable.
Particularly, the present invention provides a kind of wall-hanging air conditioner indoor units comprising:
Shell, front side bottom have air outlet；
Drainage plate is arranged below housing bottom surface, and region constitutes mixed wind air duct between housing bottom surface, to allow Interior Space
Gas flows to air outlet through mixed wind air duct, is mixed with the outlet air from air outlet；
Lead screw is parallel to the length direction of shell, and can be rotatably mounted to shell around center axis, has extremely
A few thread segment group, each thread segment group includes left-handed thread section and right-handed thread section；
First motor, for driving lead screw to rotate；With
At least one bracket component, each bracket component include:
Two ball sliders, are separately mounted in left-handed thread section and right-handed thread section；
Two upper booms, the upper end of the two are hingedly connected to two ball sliders；With
Lower beam, upper end and the lower end of two upper booms are hinged, and lower end is connected to drainage plate, with lead screw just
Turn or when reversion, two ball sliders made to drive two upper boom upper ends, along lead screw backwards to or opposite translation,
So that two upper boom lower ends drive lower beam to translate upward or downward, translate drainage plate upward or downward,
And then change the area of passage in mixed wind air duct.
Optionally, the quantity of at least one thread segment group is two；And the quantity of at least one bracket component is two.
Optionally, first motor is stepper motor.
Optionally, the axial ends of lead screw passes through bearing and is connected to shell.
Optionally, each lower beam is corresponding there are two guide runner, and two guide runners are fixed on shell, and by the lower beam
It is clipped in the middle, for guiding the translation direction of lower beam.
Optionally, housing bottom surface has downward opening accommodating chamber, to allow to move in accommodating chamber on drainage plate, to close
Close mixed wind air duct.
Optionally, the axis that drainage plate can be parallel to its length direction around one is rotationally connected with each lower beam, to lead to
Rotation drainage plate is crossed to adjust its angle between housing bottom surface.
Optionally, it is connected between each lower beam and drainage plate by a gear drive, gear drive includes: solid
Due to the third gear of lower beam, the central axis of third gear and the pivot center of drainage plate are conllinear；Second motor, is fixed on and draws
Flowing plate；With the 4th gear, it is fixed on the shaft of the second motor, and is engaged with third gear, to be rotated by the second motor driven
When, around the center axis thereof of third gear, so that drainage plate be driven to rotate around it axis rotation.
Optionally, third gear is and the integrally formed sector gear of lower beam.
Optionally, air outlet extends to strip along the length direction of shell.
Wall-hanging air conditioner indoor unit of the invention is provided with drainage plate in the lower section of shell, between drainage plate and housing bottom
Region constitutes a mixed wind air duct.When wall-hanging air conditioner indoor unit is run, air outlet blows out heat exchange wind, and heat exchange is distinguished and admirable
Fast fast, pressure is lower, and forms negative pressure region.Suction function at air outlet and under the guiding function of drainage plate, shell bottom
The room air in portion is flowed to by mixed wind air duct and is mixed at air outlet with heat exchange wind, is formed mixing wind and is blowed to interior again.It is making
When cold, the temperature of mixing wind is higher than heat exchange wind.When heating, the temperature of mixing wind is lower than heat exchange wind.It is equal when refrigeration or heating
Outlet air can be made more comfortable.
In addition, the setting of drainage plate also has the function of beautifying wall-hanging air conditioner indoor unit appearance.The upper and lower of drainage plate is put down
It moves but also wall-hanging air conditioner indoor unit has much technology sense and stylishness.
Further, wall-hanging air conditioner indoor unit of the invention can be such that drainage plate moves close to or far from shell, so as to
Enough change the spacing of itself and housing bottom surface, and then change the area of passage in mixed wind air duct, final purpose is to keep mixed air quantity adjustable.With
Family can tune up according to their needs, turn mixed air quantity down is even switched off air mixing function.
Further, in wall-hanging air conditioner indoor unit of the invention, using ball screw framework by the revolution of first motor
Conversion of motion is the horizontal translation of ball slider, recycles three upper boom, the lower beams being hinged, the level of ball slider is put down
Transfer turns to the upper and lower translation of lower beam.Entirely mechanism designs very ingenious, precisely.Slow down moreover, ball screw framework has
Effect keeps its position mobile so that the rotation of revolving speed and not bery slow first motor is eventually converted into the slow translation of drainage plate
It is more accurate controllable, it translates more stable.
Further, in wall-hanging air conditioner indoor unit of the invention, the angle of drainage plate can be controlled nimbly and freely, this is same
Sample is the effective means for adjusting mixed air quantity.Also, pass through the angle for adjusting drainage plate, moreover it is possible to which the air-flow trend for changing mixed wind changes
Become mixed wind effect.
According to the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will be brighter
The above and other objects, advantages and features of the present invention.
Detailed description of the invention
Some specific embodiments of the present invention is described in detail by way of example and not limitation with reference to the accompanying drawings hereinafter.
Identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that these
What attached drawing was not necessarily drawn to scale.In attached drawing:
Fig. 1 is the schematic side elevation of the wall-hanging air conditioner indoor unit of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of the wall-hanging air conditioner indoor unit of one embodiment of the invention；
Fig. 3 is status diagram of the wall-hanging air conditioner indoor unit shown in Fig. 2 after closing air mixing function；
Fig. 4 is the schematic plan of the wall-hanging air conditioner indoor unit of one embodiment of the invention；
Fig. 5 is enlarged drawing at the A of Fig. 2；
Fig. 6 is status diagram of the wall-hanging air conditioner indoor unit shown in Fig. 1 after changing drainage plate angle.
Specific embodiment
The wall-hanging air conditioner indoor unit of the embodiment of the present invention is described referring to Fig. 1 to Fig. 6, the embodiment of the present invention is retouched
In stating, the orientation or positional relationship of the instructions such as "front", "rear", "upper", "lower", "left", "right", "inner", "outside" is based on attached drawing
Shown in orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to of the invention
Limitation.
Indoor section of the wall-hanging air conditioner indoor unit of the embodiment of the present invention as Split wall-mounted air conditioner indoor unit is used
In being suspended on indoor wall.
Fig. 1 is the schematic side elevation of the wall-hanging air conditioner indoor unit of one embodiment of the invention；Fig. 2 is the present invention one
The structural schematic diagram of the wall-hanging air conditioner indoor unit of embodiment.
As depicted in figs. 1 and 2, wall-hanging air conditioner indoor unit generally may include shell 100, offer on shell 100
Air inlet 110 for being entered the wind from indoor environment and the air outlet for blowing to indoor environment 120.Shell 100 can be level
The strip of extension, length direction are labeled as left and right directions in figure.The front side bottom of shell 100 is arranged in air outlet 120,
It can extend to strip along the length direction (namely left and right directions) of shell 100.
Evaporator and blower are additionally provided in shell 100.Evaporator is arranged in shell 100, for from air inlet
110 room airs flowed into carry out heat exchange, form heat exchange wind.The wall-hanging air conditioner of pump type heat, which has, freezes and heats two kinds
Operating mode, heat exchange wind are respectively cold wind and hot wind.Blower can be cross flow fan, be arranged in shell 100, for promoting
Air is flowed through evaporator towards air outlet 120 from air inlet 110, is accelerated refrigeration or heating process, is promoted refrigerating capacity or heating
Amount.
In the embodiment of the present invention, wall-hanging air conditioner indoor unit further includes drainage plate 200.Drainage plate 200 is arranged in shell 100
Subjacent.Drainage plate 200 can extend along the length direction of shell 100, that is to say, that the generally strip plate of drainage plate 200.
Region between drainage plate 200 and the bottom surface of shell 100 constitutes the mixed wind air duct 130 for allowing air-flow to pass through.Wall-mounted sky
When adjusting indoor unit operation, air outlet 120 blows out heat exchange wind, and heat exchange wind flow velocity is fast, and pressure is lower, area near air outlet 120
Domain forms negative pressure region.Suction function at air outlet 120 and under the guiding function of drainage plate 200,100 bottom of shell
Room air (indicating its flow direction in Fig. 1 with filled arrows) flows to air outlet 120 by mixed wind air duct 130 from back to front, with
Heat exchange wind (indicating its flow direction in Fig. 1 with hollow arrow) mixing forms mixing wind and blows to interior again.In air conditioner refrigerating,
The temperature of mixing wind is higher than heat exchange wind.In heating, the temperature of mixing wind is lower than heat exchange wind.As it can be seen that when refrigeration or heating
Outlet air can be made more comfortable.When especially freezing, the heat exchange wind blow-through human body for avoiding temperature too low causes air conditioner disease.
Fig. 2 is the structural schematic diagram of the wall-hanging air conditioner indoor unit of one embodiment of the invention；Fig. 3 is wall hanging shown in Fig. 2
Status diagram of the formula air conditioner indoor unit after closing air mixing function.The wall-hanging air conditioner indoor unit of the embodiment of the present invention utilizes rolling
Screw mechanism drives 200 upper and lower translation of drainage plate.
Specifically, as shown in Fig. 2, wall-hanging air conditioner indoor unit include lead screw 300, first motor 310 and at least one
Bracket component 301.The length direction that lead screw 300 is parallel to shell 100 extends, and can be rotatably mounted to around center axis
Shell 100.The axial ends of lead screw 300 passes through bearing 500 and is connected to shell 100.Screw thread, but silk are provided on lead screw 300
The rotation direction of the screw thread of the different sections of thick stick 300 is not consistent.The lead screw 300 of Fig. 2 utilizes its spiral shell of the tilt angle differential expression of oblique line
The difference of line rotation direction.Lead screw 300 has at least one thread segment group 320, and each thread segment group 320 includes left-handed thread section 322
With right-handed thread section 321.First motor 310 is installed on shell 100, for driving lead screw 300 to rotate.Each bracket component 301
Including two ball sliders, 350, two upper booms 330 and lower beam 340.Two ball sliders 350 are separately mounted to left hand thread
In section 322 and right-handed thread section 321.The upper end of two upper booms 330 is hingedly connected to two ball sliders 350, hinge axes edge
Front-rear direction extends.The upper end of lower beam 340 and the lower end of two upper booms 330 are hinged, and hinge axes extend along the longitudinal direction.Under
The lower end of bar 340 is connected to drainage plate 200.
After first motor 310 is opened, lead screw 300 is driven to rotate.Ball slider 350 is under the action of screw thread, along lead screw
300 axis direction is mobile.Because left-handed thread section 322 is different with the thread rotary orientation of right-handed thread section 321, so that two balls are sliding
The moving direction of block 350 is opposite.First motor 310 be can positive and negative rotation motor, preferably corner and revolving speed be more controllable
Stepper motor.Ball screw framework is very widely used in the prior art, no longer introduces its specific principle and refinement herein
Structure.
When first motor 310 rotates forward, two ball sliders 350 are backwards to translation (being gradually located remotely from each other), two upper booms 330
Upper end with two ball sliders 350 backwards to move.Because the lower end of two upper booms 330 is articulated with lower beam 340.It is moved through herein
The forms of motion of Cheng Zhong, two upper booms 330 are: upper end is gradually located remotely from each other, at the same it is whole rotate upward, make lower end gradually on
It moves.Two lower beams 340 move up while also lower beam 340 being driven to translate up, so that drainage plate 200 be driven to move up, this allows for it
Become smaller with 100 bottom surface distance of shell, so that the area of passage in mixed wind air duct 130 is become smaller, mixed air quantity becomes smaller.Such as the state from Fig. 2
To the state of Fig. 3, the area of passage in mixed wind air duct 130 has been reduced to 0.Certainly, drainage plate 200 can also be made to rest on other
Highly.
Similarly, when first motor 310 inverts, two ball sliders 350 is made to translate (i.e. gradually close to each other) in opposite directions, two
The upper end of upper boom 330 is moved toward one another with two ball sliders 350.In this moving process, the forms of motion of two upper booms 330 is:
Upper end is gradually close to each other, while entirety turns downward, and moves down lower end gradually.Two lower beams 340, which move down, drives lower beam 340 downward
Translation, so that it becomes larger with 100 bottom surface distance of shell, makes the flow-passing surface in mixed wind air duct 130 so that drainage plate 200 be driven to move down
Product becomes larger, and mixed air quantity becomes larger.Such as the position of Fig. 2 is displaced downwardly to from the position of Fig. 3.
The present embodiment, which defines, to be rotated and reverse just for the sake of distinguishing the opposite steering of motor shaft.And for the first electricity
How the motor of machine 310 axially switchs to rotate forward, and how to switch to reversion and does not limit.
To enhance stability, quantity two of thread segment group 320 can be made.Accordingly, the quantity of bracket component 301 is
Two.The lower beam 340 of two bracket components 301 is connected to the two half-unit of the length direction of drainage plate 200, i.e. a company
Connect left side, a connection right side.It can thus make drainage plate 200 more firm,
As shown in Fig. 2, each lower beam 340 is corresponding there are two guide runner 190, two guide runners 190 are fixed on shell
100, lower beam 340 is clipped between the two, for guiding the translation direction of lower beam 340.
As shown in Figures 2 and 3,100 bottom surface of shell can have downward opening accommodating chamber 150.Drainage plate 200 is by driving
It when shifting, can enter in accommodating chamber 150, to close mixed wind air duct 130, close air mixing function, such as Fig. 3.Drainage plate 200 is hidden in
In accommodating chamber 150, but also air-conditioning appearance becomes more succinct.
Certainly, drainage plate 200 in fact also has the function of beautifying wall-hanging air conditioner indoor unit appearance.Drainage plate 200
Upper and lower translation is but also wall-hanging air conditioner indoor unit has much technology sense and stylishness.
In the embodiment of the present invention, mixed air quantity can be adjusted by adjusting the position of drainage plate 200, and then air outlet can be adjusted
120 final supply air temperature.Such as in refrigeration, in the case where ceteris paribus, mixed air quantity is bigger, and leaving air temp is got over
It is low；Mixed air quantity is smaller, and supply air temperature is lower.In addition, in some cases, obtaining cooler cold wind when user needs in refrigeration
Or when needing hotter hot wind when heating, it may be selected to close air mixing function, such as Fig. 3.
The present invention converts the horizontal translation of ball slider 350 to the upper and lower translation of lower beam 340, and entire mechanism designs non-
Chang Qiaomiao, precisely.Moreover, ball screw framework has decelerating effect, so that the rotation of revolving speed and not bery slow first motor 310
It is eventually converted into the slow translation of drainage plate 200, keeps its position mobile more accurate controllable, translates more stable.
Fig. 4 is the schematic plan of the wall-hanging air conditioner indoor unit of one embodiment of the invention.As shown in figure 4, shell
100 front side is front panel 101, so that plate in front is arranged in lead screw above-mentioned 300, ball slider 350 and bracket component 301
Afterwards.It is understood that Fig. 2 and Fig. 3 are that signal internal structure, front panel 101 have been removed for convenience.
Fig. 5 is enlarged drawing at the A of Fig. 2；Fig. 6 is wall-hanging air conditioner indoor unit shown in Fig. 1 after changing 200 angle of drainage plate
Status diagram.
As shown in Figure 5 and Figure 6, the axis for making drainage plate 200 that can be parallel to its length direction (i.e. left and right directions) around one
(Fig. 5 is labeled as X1 axis) is rotationally connected with each lower beam 340, specifically can be as shown in figure 5, passing through a pin shaft 600 for drainage plate
200 are connected to lower beam 340.It can be readily appreciated that drainage plate 200 is relative between all lower beams 340 when lower beam 340 is multiple
Pivot center be conllinear.In this way, its folder between 100 bottom surface of shell can be adjusted by rotation drainage plate 200
Angle.For Fig. 6 for Fig. 1, drainage plate 200 has been rotated counterclockwise certain angle.At this point, its front end and 100 bottom surface of shell
Spacing becomes smaller, and is the equal of reducing the area of passage in mixed wind air duct 130 (area of passage in mixed wind air duct 130 being clearly with most
Subject to the area of small overflow section), while the flow direction of mixed general mood stream is also changed, converge it in heat exchange wind with raising up.
Mixed general mood stream is converged and will be had an impact to the pneumatic noise of outlet air with heat exchange wind with different flow direction.Therefore, user can pass through
The angle because of drainage plate 200 is adjusted to obtain lower noise.
As it can be seen that the present invention can not only change mixed air quantity by upper and lower translation drainage plate 200, additionally it is possible to be drained by rotation
Plate 200 reaches same purpose.So that air-conditioning control methods diversification, the user experience is improved.Moreover, drainage plate 200 is upper
The process of lower translation and rotation is themselves such that wall-hanging air conditioner indoor unit has much technology sense and stylishness.
Specifically, it can be connected by a gear drive between each lower beam 340 and drainage plate 200.As shown in figure 5,
Gear drive includes the third gear 341 for being fixed on lower beam 340, the second motor 410 and the 4th gear 420.Wherein,
The central axis of third gear 341 is conllinear with the pivot center of drainage plate 200, is X1 axis.Second motor 410 is fixed on drainage
Plate 200.4th gear 420 is fixed on the shaft (axis X2) of the second motor 410, and engages with third gear 341.Because of third
Gear 341 is not able to rotate, and when the second motor 410 drives the rotation of the 4th gear 420, the 4th gear 420 will surround third tooth
The central axis X 1 of wheel 341 rotates, so that drainage plate 200 be driven to rotate around it the rotation of axis X 1.Second motor 410 can be revolving speed
More accurate stepper motor is controlled with corner.
In some embodiments, third gear 341 is and the integrally formed sector gear of lower beam 340.That is, under
The end of bar 340 forms multiple gear teeth, constitutes sector gear.It can simplify design and installation process in this way.
Wall-hanging air conditioner indoor unit further includes master control borad and remote controler, and remote controler and master control borad are connected by wireless signal
It connects, for for user's control air-conditioning.Including open and close, selection refrigeration or heating, set temperature, wind speed, to air-conditioning unlatching when
It is long to be timed etc..First motor 310 and the second motor 410 can be made to be electrically connected with master control borad, to receive the control of master control borad
System makes the key for increasing control first motor 310 and 410 operating status of the second motor on remote controler, so that user passes through remote control
Device adjusts position and the corner of drainage plate 200, is greatly convenient for users to operate.
So far, although those skilled in the art will appreciate that present invention has been shown and described in detail herein multiple shows
Example property embodiment still without departing from the spirit and scope of the present invention, still can according to the present disclosure directly
Determine or deduce out many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the present invention is understood that and recognizes
It is set to and covers all such other variations or modifications.
Claims (10)
1. a kind of wall-hanging air conditioner indoor unit, comprising:
Shell, front side bottom have air outlet；
Drainage plate is arranged below the housing bottom surface, and region constitutes mixed wind air duct between the housing bottom surface, to allow room
Interior air flows to the air outlet through the mixed wind air duct, is mixed with from the outlet air of the air outlet；
Lead screw is parallel to the length direction of the shell, and can be rotatably mounted to the shell around center axis, tool
There is at least one thread segment group, each thread segment group includes left-handed thread section and right-handed thread section；
First motor, for driving the lead screw to rotate；With
At least one bracket component, each bracket component include:
Two ball sliders, are separately mounted in the left-handed thread section and the right-handed thread section；
Two upper booms, the upper end of the two are hingedly connected to described two ball sliders；With
Lower beam, upper end and the lower end of described two upper booms are hinged, and lower end is connected to the drainage plate, with the lead screw rotate forward or
When reversion, two ball sliders is made to drive described two upper boom upper ends, is translated backwards or in opposite directions along the lead screw, so that institute
Stating two upper boom lower ends drives the lower beam to translate upward or downward, translates the drainage plate upward or downward, and then changes
The area of passage in the mixed wind air duct.
2. wall-hanging air conditioner indoor unit according to claim 1, wherein
The quantity of at least one thread segment group is two；And
The quantity of at least one bracket component is two.
3. wall-hanging air conditioner indoor unit according to claim 1, wherein
The first motor is stepper motor.
4. wall-hanging air conditioner indoor unit according to claim 1, wherein
The axial ends of the lead screw passes through bearing and is connected to the shell.
5. wall-hanging air conditioner indoor unit according to claim 1, wherein
Each lower beam is corresponding there are two guide runner, and described two guide runners are fixed on the shell, and will be described under
Bar is clipped in the middle, for guiding the translation direction of the lower beam.
6. wall-hanging air conditioner indoor unit according to claim 1, wherein
The housing bottom surface has downward opening accommodating chamber, to allow to move in the accommodating chamber on the drainage plate, thus
Close the mixed wind air duct.
7. wall-hanging air conditioner indoor unit according to claim 1, wherein
The axis that the drainage plate can be parallel to its length direction around one is rotationally connected with each lower beam, is turned with will pass through
The drainage plate is moved to adjust its angle between the housing bottom surface.
8. wall-hanging air conditioner indoor unit according to claim 7, wherein
It is connected between each lower beam and the drainage plate by a gear drive, the gear drive includes:
It is fixed on the third gear of the lower beam, the central axis of the third gear and the pivot center of the drainage plate are total
Line；
Second motor is fixed on the drainage plate；With
4th gear is fixed on the shaft of second motor, and engages with the third gear, by second motor
When driving rotation, around the center axis thereof of the third gear, so that the drainage plate be driven to rotate around it axis rotation.
9. wall-hanging air conditioner indoor unit according to claim 8, wherein
The third gear be and the integrally formed sector gear of the lower beam.
10. wall-hanging air conditioner indoor unit according to claim 1, wherein
The air outlet extends to strip along the length direction of the shell.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810697593.XA CN109140736B (en) | 2018-06-29 | 2018-06-29 | Wall-mounted air conditioner indoor unit |
| PCT/CN2019/087851 WO2020001201A1 (en) | 2018-06-29 | 2019-05-21 | Wall-mounted air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810697593.XA CN109140736B (en) | 2018-06-29 | 2018-06-29 | Wall-mounted air conditioner indoor unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109140736A true CN109140736A (en) | 2019-01-04 |
| CN109140736B CN109140736B (en) | 2020-12-29 |
Family
ID=64802459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810697593.XA Active CN109140736B (en) | 2018-06-29 | 2018-06-29 | Wall-mounted air conditioner indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109140736B (en) |
| WO (1) | WO2020001201A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020001201A1 (en) * | 2018-06-29 | 2020-01-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN110848823A (en) * | 2019-10-25 | 2020-02-28 | 武汉鑫合悦环境科技有限公司 | Central air conditioner with controllable wind direction |
| CN113427975A (en) * | 2021-07-31 | 2021-09-24 | 重庆长安汽车股份有限公司 | Air conditioner air outlet structure and vehicle |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060075197A (en) * | 2004-12-28 | 2006-07-04 | 엘지전자 주식회사 | Air conditioner |
| KR20110018740A (en) * | 2009-08-18 | 2011-02-24 | 위니아만도 주식회사 | Air mix type air conditioner |
| CN205137688U (en) * | 2015-11-13 | 2016-04-06 | 青岛海尔空调器有限总公司 | Air -conditioning indoor unit |
| CN105910171A (en) * | 2016-04-12 | 2016-08-31 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN107575937A (en) * | 2017-09-04 | 2018-01-12 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN107702204A (en) * | 2017-09-04 | 2018-02-16 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN107747761A (en) * | 2017-08-31 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108180548A (en) * | 2018-01-05 | 2018-06-19 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100833606B1 (en) * | 2007-05-19 | 2008-05-30 | 주식회사 선일엔지니어링 | Air conditioning d phyu it comes, system |
| CN102320153B (en) * | 2011-06-14 | 2014-11-05 | 西安交通大学 | Transmission system suitable for large-tonnage alternating current servo press |
| CN103071723B (en) * | 2013-01-21 | 2015-06-24 | 清华大学 | Main transmission device of mechanical servo numerical-control turret punching machine |
| CN104896591B (en) * | 2015-05-29 | 2018-10-12 | 青岛海尔空调器有限总公司 | wall-hanging air conditioner |
| CN107097345A (en) * | 2017-06-12 | 2017-08-29 | 六安市我罗生农业科技有限公司 | A kind of efficient mixing device of cement yellow sand for building |
| CN109140736B (en) * | 2018-06-29 | 2020-12-29 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
-
2018
- 2018-06-29 CN CN201810697593.XA patent/CN109140736B/en active Active
-
2019
- 2019-05-21 WO PCT/CN2019/087851 patent/WO2020001201A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060075197A (en) * | 2004-12-28 | 2006-07-04 | 엘지전자 주식회사 | Air conditioner |
| KR20110018740A (en) * | 2009-08-18 | 2011-02-24 | 위니아만도 주식회사 | Air mix type air conditioner |
| CN205137688U (en) * | 2015-11-13 | 2016-04-06 | 青岛海尔空调器有限总公司 | Air -conditioning indoor unit |
| CN105910171A (en) * | 2016-04-12 | 2016-08-31 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN107747761A (en) * | 2017-08-31 | 2018-03-02 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN107575937A (en) * | 2017-09-04 | 2018-01-12 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN107702204A (en) * | 2017-09-04 | 2018-02-16 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
| CN108180548A (en) * | 2018-01-05 | 2018-06-19 | 青岛海尔空调器有限总公司 | Wall-hanging air conditioner indoor unit |
Non-Patent Citations (3)
| Title |
|---|
| 《烟机设备修理工（制丝）专业知识》编写组: "《烟机设备修理工（制丝）专业知识 上》", 30 April 2013 * |
| 胡炳坤: "《液压与数控车床基础》", 31 July 1980 * |
| 莫海军: "《机械设计基础 少学时》", 31 August 2014 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020001201A1 (en) * | 2018-06-29 | 2020-01-02 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN110848823A (en) * | 2019-10-25 | 2020-02-28 | 武汉鑫合悦环境科技有限公司 | Central air conditioner with controllable wind direction |
| CN110848823B (en) * | 2019-10-25 | 2021-07-20 | 武汉鑫合悦环境科技有限公司 | Central air conditioner with controllable wind direction |
| CN113427975A (en) * | 2021-07-31 | 2021-09-24 | 重庆长安汽车股份有限公司 | Air conditioner air outlet structure and vehicle |
| CN113427975B (en) * | 2021-07-31 | 2023-03-31 | 重庆长安汽车股份有限公司 | Air conditioner air outlet structure and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109140736B (en) | 2020-12-29 |
| WO2020001201A1 (en) | 2020-01-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101839522B (en) | Air conditioner and wind direction control method thereof | |
| CN208579409U (en) | Wall-hanging air conditioner indoor unit and air conditioner | |
| CN109140736A (en) | Wall-hanging air conditioner indoor unit | |
| CN209325928U (en) | Air conditioner | |
| CN108151135B (en) | Indoor unit and air conditioner applying same | |
| CN207936287U (en) | Wall-hanging air conditioner indoor unit | |
| CN207584882U (en) | Wall-hanging air conditioner indoor unit | |
| CN110044045A (en) | Wind deflector and air-conditioning with it | |
| WO2006006623A1 (en) | Indoor unit for air conditioner | |
| CN208536311U (en) | Wall-hanging air conditioner indoor unit | |
| CN106958868A (en) | Vertical air-conditioner indoor unit | |
| CN208765083U (en) | Vertical air conditioner indoor unit | |
| CN107120730A (en) | Wall-hanging air conditioner indoor unit and its control method | |
| CN208154620U (en) | Wall-hanging air conditioner indoor unit and air conditioner | |
| CN209459171U (en) | Air conditioner | |
| CN107300252A (en) | Wall-hanging air conditioner indoor unit | |
| CN110044043A (en) | Wind deflector and air-conditioning with it | |
| CN106642364A (en) | Air conditioner indoor unit, air guide plate structure thereof and air guide control method of air conditioner indoor unit | |
| CN107525131A (en) | Wall-hanging air conditioner indoor unit | |
| CN106287937B (en) | Air conditioner and air-conditioner control method | |
| CN207702590U (en) | Wall-hanging air conditioner indoor unit | |
| CN201982375U (en) | Cabinet air conditioner indoor unit and spiral case thereof | |
| CN209279279U (en) | Vertical air conditioner cabinet and air conditioner | |
| CN111189111A (en) | Indoor unit of air conditioner | |
| CN208418976U (en) | Wall-hanging air conditioner indoor unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201105 Address after: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant after: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, Haier Road, Laoshan District, Shandong, Qingdao, China Applicant before: QINGDAO HAIER AIR CONDITIONER GENERAL Corp.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |