CN102506495A - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN102506495A CN102506495A CN2011103219587A CN201110321958A CN102506495A CN 102506495 A CN102506495 A CN 102506495A CN 2011103219587 A CN2011103219587 A CN 2011103219587A CN 201110321958 A CN201110321958 A CN 201110321958A CN 102506495 A CN102506495 A CN 102506495A
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- China
- Prior art keywords
- panel
- connector
- gear
- air conditioner
- guide chute
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention relates to an indoor unit of an air conditioner. The indoor unit comprises a panel which is arranged on a face frame. The indoor unit is structurally characterized in that the indoor unit additionally comprises a panel moving mechanism, the panel moving mechanism comprises a connecting piece which is connected with the panel, a gear rack is arranged on the connecting piece, a gear is engaged with the gear rack, the gear is sheathed on the output shaft of a motor, the motor is arranged on a lower cover, a first guide sliding groove is arranged on the connecting piece, a first guide column is arranged on the lower cover and the first guide column is inserted in the first guide sliding groove; the first guide sliding groove is arc-shaped; the panel moving mechanism additionally comprises an upper cover, the upper cover and the lower cover jointly form a chamber, the gear and the connecting piece are arranged in the chamber, a second guide sliding groove is arranged on the connecting piece, a second guide column is arranged on the upper cover and the second guide column is inserted into the second guide sliding groove; the first guide sliding groove is arranged above the second guide sliding groove; and the second guide sliding groove is arc-shaped. The indoor unit of the air conditioner has the characteristics of simple and reasonable structure, high operation flexibility, large air input amount, good refrigeration and heating effect and wide application scope.
Description
Technical field
The present invention relates to a kind of air-conditioner, particularly a kind of air conditioner room unit.
Background technology
The panel of existing air conditioner room unit is generally fixed structure; Development and consumer's improving constantly along with technology to the air-conditioner appearance requirement; The drop front of horizontal movement, vertical lifting motion etc. has appearred in the panel-form diversified development of air-conditioner.
The drop front of existing air-conditioner has following deficiency: 1) opening and the close mechanism complex structure of drop front, and less stable, cost of manufacture is high; 2) drop front can only carry out simple elevating movement in the running, can see the upper surface of face frame after drop front is opened, and causes the outward appearance of whole air conditioner room unit not attractive in appearance.
Summary of the invention
The object of the invention aims to provide that a kind of simple and reasonable, flexible operation, intake are big, refrigeration and good, the applied widely air conditioner room unit of heating effect, to overcome weak point of the prior art.
A kind of air conditioner room unit by this purpose design comprises the panel that is arranged on the face frame, and its architectural feature is also to comprise the panel motion; This panel motion comprises the connector that joins with panel, and connector is provided with tooth bar, the wheel and rack engagement; Geared sleeve is located on the output shaft of motor, and motor is arranged on down and covers, and connector is provided with first guide chute; Lower cover is provided with first lead, and first lead is inserted in first guide chute.
Said first guide chute is curved.
Said panel motion also comprises loam cake, and loam cake becomes chamber with the lower cover one common peripheral, and gear and connector are positioned at this chamber, and connector is provided with second guide chute, and loam cake is provided with second lead, and second lead is inserted in second guide chute.
Said first guide chute is positioned at the top of second guide chute.
Said second guide chute is curved.
Said connector is provided with the guiding salient point, and this guiding salient point is crimped on the inwall of loam cake.
The back side of said guiding salient point is provided with reference column, and little axle sleeve is set on the reference column, and the end face of little axle sleeve is crimped on the inwall of lower cover.
The gear shaft of said gear is provided with flat axis hole, and the output shaft of motor is inserted in the flat axis hole.
Be arranged with large shaft sleeve on the gear shaft of said gear, the both ends of the surface of large shaft sleeve are caught up with the end face that covers inwall and gear respectively and are joined.
One end of said connector is provided with pin hole, and panel is provided with locating hole, and is after latch passes pin hole and locating hole, that an end and the panel of connector is hinged; The other end of connector is provided with draw-in groove, and panel is provided with card base, and card base is inserted in the draw-in groove.
After the present invention adopted above-mentioned technical scheme, when air-conditioner turned round, panel opening obviously increased intake, obviously improved refrigeration and heating effect; When panel was opened, panel was a heeling condition, and the leading edge of panel is along being close to the face frame, and the back edge of panel is opened, and exposes with regard to the upper surface of having avoided whole frame like this, can cover in the internal structure of air-conditioner like this, kept the air-conditioning outward appearance neat and artistic.
The movement locus of the panel among the present invention is rotation and goes up and down to combine, makes the richer modernized outward appearance breath of air-conditioning; Through latch and snaps into position, easy accessibility between panel and the connector connects reliable and stable between panel and the connector.
Location structure when the panel motion among the present invention is provided with the panel extreme higher position guarantees that the open mode of panel is stable; Motor, drives panel and moves obliquely to intermeshing tooth bar through gear drive, and the transmission system that so constitutes is fairly simple, and it is also more stable to move, and transmission efficiency is very high, and the efficiency utilization rate is also very high.
Panel motion among the present invention can be set to independent one according to design or client's needs; Or about two; When it is one, can the panel motion be arranged on the centre or a side of panel, when it is two; Can the panel motion be separately positioned on the both sides of panel, have bigger adaptability and flexibility.
That the present invention has is simple and reasonable, flexible operation, intake are big, refrigeration and heating effect is good, advantage of wide range of application.
Description of drawings
Structural representation when Fig. 1 is one embodiment of the invention panel opening.
Fig. 2 is the decomposition texture sketch map of panel motion.
Structural representation when Fig. 3 opens for panel and wind deflector.
Sectional structure sketch map when Fig. 4 is the panel opening maximum.
Fig. 5 is the sectional structure sketch map in the panel opening process.
Sectional structure sketch map when Fig. 6 closes for panel.
Fig. 7 removes A-A behind panel and the face frame to the sectional structure sketch map for Fig. 6.
Fig. 8 removes B-B behind panel and the face frame to the sectional structure sketch map for Fig. 6.
Fig. 9 removes C-C behind panel and the face frame to the sectional structure sketch map for Fig. 6.
Figure 10 is the structural representation after panel motion and the panel assembling.
Figure 11 is the perspective view of connector.
Figure 12 is the perspective view of lower cover.
Figure 13 is the perspective view of loam cake.
Among the figure: 1 is loam cake, and 1.1 is second lead, and 2 is gear, and 3 is large shaft sleeve, and 4 is lower cover; 4.1 be first lead, 5 is motor, 6 is tooth bar, and 7 is little axle sleeve, and 8 is panel; 8.1 be card base, 9 is the face frame, 10 is left air deflection assemblies, and 11 is right air deflection assemblies, and 12 is latch; 20 is pin hole, and 21 is first guide chute, and 22 is second guide chute, and 23 are the guiding salient point, and 24 is draw-in groove, and 25 is adapter sleeve, and 30 is connector.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Referring to Fig. 1-Figure 13, this air conditioner room unit comprises the panel 8 and the panel motion that are arranged on the face frame 9; This panel motion comprises the connector 30 that joins with panel 8; Connector 30 is provided with tooth bar 6, and gear 2 and tooth bar 6 engagements are with the transmission torsional moment.Gear 2 is set on the output shaft of motor 5, and motor 5 is arranged on the lower cover 4, and connector 30 is provided with first guide chute 21, and lower cover 4 is provided with first lead, 4.1, the first leads 4.1 and is inserted in first guide chute 21.First guide chute 21 is curved.This arc is smooth being formed by connecting of arc of multistage different radii.Panel 8 covers the front with air conditioner main body.
Under the drive of motor 5, press 21 motions of first guide chute with the tooth bar 6 of gear 2 engagements, drive panel 8 by certain track motion, the purpose that plays the panel folding and close.
The panel motion also comprises loam cake 1; Loam cake 1 becomes chamber with lower cover 4 one common peripheral, and gear 2 is positioned at this chamber with connector 30, and connector 30 is provided with second guide chute 22; Loam cake 1 is provided with second lead, 1.1, the second leads 1.1 and is inserted in second guide chute 22.Second guide chute 22 is curved.This arc is smooth being formed by connecting of arc of multistage different radii.
In the present embodiment, two air outlets about face frame 9 is provided with are provided with left air deflection assemblies 10 in the left air outlet, be provided with right air deflection assemblies 11 in the right air outlet.
In the present embodiment, loam cake is provided with two card bases, and lower cover is provided with two draw-in grooves, and card base is inserted in the draw-in groove, and during assembling, tentatively fixed cover and lower cover make things convenient for the back operation.First guide chute 21 is positioned at the top of second guide chute 22.
In the present embodiment, can on first lead 4.1 and second lead 1.1, install adapter sleeve 25 additional.When connector moves; Driving adapter sleeve 25 rotates; Making wins changes rolling friction into by slip between lead 4.1 and first guide chute 21 and second lead 1.1 and second guide chute 22; To reduce the friction between first lead 4.1 and first guide chute 21 and second lead 1.1 and second guide chute 22, make the motion steady and smooth more of connector 30.
The back side of guiding salient point 23 is provided with reference column, and little axle sleeve 7 is set on the reference column, and the end face of little axle sleeve 7 is crimped on the inwall of lower cover 4.The end face that little axle sleeve 7 cooperates with the inwall of lower cover 4 is an annulus small stair face; Can reduce the contact area of little axle sleeve with lower cover; Thereby the friction when reducing motion between little axle sleeve 7 and the lower cover 4; And prevent that connector from left and right sides play taking place in motion process, strengthen the robust motion of connector 30.
Be provided with flat axis hole in the gear shaft of gear 2, the output shaft of motor 5 is inserted in the flat axis hole.The end of output shaft is a plat shaft.
Be arranged with large shaft sleeve 3 on the gear shaft of gear 2, the both ends of the surface of large shaft sleeve 3 are caught up with the end face that covers 1 inwall and gear 2 respectively and are joined.This large shaft sleeve 3 can prevent gear 2 play and motion-affecting stability about when motion.
One end of connector 30 is provided with pin hole 20, and panel 8 is provided with locating hole, and is after latch 12 passes pin hole 20 and locating hole, that an end and the panel 8 of connector 30 is hinged; The other end of connector 30 is provided with draw-in groove 24, and panel 8 is provided with card base 8.1, and card base 8.1 is inserted in the draw-in groove 24, forms buckle structure.
When the panel motion moved, adapter sleeve 25, large shaft sleeve and guiding salient point 23 and little axle sleeve constituted the relations on 3 fixed planes, thereby guaranteed that mechanism's tooth bar at open mode and closed condition not meeting left and right sides play, operates steadily.
When running status, the clockwise moment of torsion that gear provides through motor drives connector 30 and moves obliquely, thereby drives panel opening; The counterclockwise moment of torsion that gear provides through motor drives connector 30 oblique motions down, closes thereby drive panel.
Referring to Figure 11; Second guide chute is provided with the different chute faces of multistage; Be respectively I II section, II III section, III II ', II ' I and I ' I, the II place is I II and two sections arc surface junctions of II III, and II ' locates to be I ' II ' and two sections arc surface junctions of II ' III.During panel opening, in the motion process of Fig. 5 open mode, panel is slowly opened in the closed condition of Fig. 6; After moving to Fig. 5 state; Movement locus changes suddenly, and panel increases rapidly with respect to the main body gradient of air-conditioner, the state when becoming Fig. 4 and open maximum; When panel is closed, in the closed condition of Fig. 4 in the motion process of Fig. 5 state, panel relatively and the air-conditioner body gradient less rapidly, after moving to Fig. 5 state, track changes suddenly, panel is slowly closed, up to becoming the complete closing state of Fig. 6.
Can know from Fig. 4 and Fig. 5, in the panel opening process, when arriving state shown in Figure 5; The panel gradient increases suddenly, becomes Fig. 4 by Fig. 5 state rapidly, and this moment, the leading edge of panel touched the face frame basically; The back edge of panel is opened, and as shown in Figures 2 and 3, having avoided whole frame upper surface to expose like this influences outward appearance; Intake be can obviously increase again, air conditioner refrigerating and heating effect improved; The movement locus of panel is rotation and goes up and down to combine simultaneously, makes air-conditioning more be rich in modernized appearance.
Close in the closed procedure at panel; Just during setting in motion; The gradient of panel reduces rapidly, becomes Fig. 5 state by Fig. 4 state rapidly, and this moment, the leading edge of panel became big rapidly from the surface of face frame; Thereby when panel was closed, the leading edge of panel was unlikely to the upper surface collision of heel frame and influences closing movement.
Like Fig. 4 and Figure 11; When panel is opened fully; The adapter sleeve 25 of the II ' III arc section of second guide chute and first lead of lower cover is adjacent to, because the arc section turning of II ' III arc section and I ' III is big, thereby increases connector 30 at the resistance of this state to lower slider; Play the positioning action of connector 30 when open mode, obviously increased the stability of connector 30 when open mode.
More than be merely specific embodiment of the present invention, do not limit protection scope of the present invention with this; The change of the chute shape of connector, any replacement and the improvement on the basis of not violating the present invention's design, done all belong to protection scope of the present invention.
Claims (10)
1. an air conditioner room unit comprises the panel (8) that is arranged on the face frame (9), it is characterized in that also comprising the panel motion; This panel motion comprises the connector (30) that joins with panel (8); Connector (30) is provided with tooth bar (6), gear (2) and tooth bar (6) engagement, and gear (2) is set on the output shaft of motor (5); Motor (5) is arranged on the lower cover (4); Connector (30) is provided with first guide chute (21), and lower cover (4) is provided with first lead (4.1), and first lead (4.1) is inserted in first guide chute (21).
2. air conditioner room unit according to claim 1 is characterized in that said first guide chute (21) is curved.
3. air conditioner room unit according to claim 1; It is characterized in that said panel motion also comprises loam cake (1); Loam cake (1) becomes chamber with lower cover (4) one common peripheral, and gear (2) is positioned at this chamber with connector (30), and connector (30) is provided with second guide chute (22); Loam cake (1) is provided with second lead (1.1), and second lead (1.1) is inserted in second guide chute (22).
4. air conditioner room unit according to claim 3 is characterized in that said first guide chute (21) is positioned at the top of second guide chute (22).
5. air conditioner room unit according to claim 3 is characterized in that said second guide chute (22) is curved.
6. air conditioner room unit according to claim 1 is characterized in that said connector (30) is provided with guiding salient point (23), and this guiding salient point (23) is crimped on the inwall of loam cake (1).
7. air conditioner room unit according to claim 6 is characterized in that the back side of said guiding salient point (23) is provided with reference column, and little axle sleeve (7) is set on the reference column, and the end face of little axle sleeve (7) is crimped on the inwall of lower cover (4).
8. air conditioner room unit according to claim 1 is characterized in that the gear shaft of said gear (2) is provided with flat axis hole, and the output shaft of motor (5) is inserted in the flat axis hole.
9. air conditioner room unit according to claim 8 is characterized in that being arranged with large shaft sleeve (3) on the gear shaft of said gear (2), and the end face that the both ends of the surface of large shaft sleeve (3) are caught up with lid (1) inwall and gear (2) respectively joins.
10. according to the arbitrary described air conditioner room unit of claim 1 to 9; An end that it is characterized in that said connector (30) is provided with pin hole (20); Panel (8) is provided with locating hole; After latch (12) passes pin hole (20) and locating hole, that an end and the panel (8) of connector (30) is hinged; The other end of connector (30) is provided with draw-in groove (24), and panel (8) is provided with card base (8.1), and card base (8.1) is inserted in the draw-in groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110321958.7A CN102506495B (en) | 2011-10-20 | 2011-10-20 | Air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110321958.7A CN102506495B (en) | 2011-10-20 | 2011-10-20 | Air conditioner room unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102506495A true CN102506495A (en) | 2012-06-20 |
| CN102506495B CN102506495B (en) | 2018-09-11 |
Family
ID=46218606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110321958.7A Active CN102506495B (en) | 2011-10-20 | 2011-10-20 | Air conditioner room unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102506495B (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822342A (en) * | 2012-11-16 | 2014-05-28 | 珠海格力电器股份有限公司 | Surface plate running mechanism and air-conditioner indoor unit with same |
| CN104197487A (en) * | 2014-07-31 | 2014-12-10 | 美的集团武汉制冷设备有限公司 | Wall-mounted type air conditioner indoor unit |
| CN106195178A (en) * | 2016-07-18 | 2016-12-07 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN108036492A (en) * | 2018-01-31 | 2018-05-15 | 珠海三友环境技术有限公司 | A kind of panel open and close movement mechanism |
| 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 |
| CN110486796A (en) * | 2019-08-13 | 2019-11-22 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN110986160A (en) * | 2019-11-15 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110986157A (en) * | 2019-10-28 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110986162A (en) * | 2019-11-15 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110986161A (en) * | 2019-11-15 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN111006309A (en) * | 2019-11-15 | 2020-04-14 | 海尔智家股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN111720886A (en) * | 2020-05-22 | 2020-09-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN112393326A (en) * | 2019-08-13 | 2021-02-23 | 青岛海尔空调器有限总公司 | Hanging air conditioner |
| CN112393323A (en) * | 2019-08-13 | 2021-02-23 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN112393322A (en) * | 2019-08-13 | 2021-02-23 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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| JPH0861765A (en) * | 1994-08-23 | 1996-03-08 | Fujitsu General Ltd | Indoor unit for air conditioner |
| KR100750235B1 (en) * | 2006-09-12 | 2007-08-17 | 위니아만도 주식회사 | Opening and shutting device of front cover in indoor unitof air-conditioner |
| CN101900403A (en) * | 2009-05-25 | 2010-12-01 | 珠海格力电器股份有限公司 | Air-conditioner panel connecting structure and air-conditioner |
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Patent Citations (3)
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| JPH0861765A (en) * | 1994-08-23 | 1996-03-08 | Fujitsu General Ltd | Indoor unit for air conditioner |
| KR100750235B1 (en) * | 2006-09-12 | 2007-08-17 | 위니아만도 주식회사 | Opening and shutting device of front cover in indoor unitof air-conditioner |
| CN101900403A (en) * | 2009-05-25 | 2010-12-01 | 珠海格力电器股份有限公司 | Air-conditioner panel connecting structure and air-conditioner |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822342A (en) * | 2012-11-16 | 2014-05-28 | 珠海格力电器股份有限公司 | Surface plate running mechanism and air-conditioner indoor unit with same |
| CN103822342B (en) * | 2012-11-16 | 2017-03-15 | 珠海格力电器股份有限公司 | Panel movement mechanism and the air conditioner room unit with which |
| CN104197487A (en) * | 2014-07-31 | 2014-12-10 | 美的集团武汉制冷设备有限公司 | Wall-mounted type air conditioner indoor unit |
| CN104197487B (en) * | 2014-07-31 | 2017-02-15 | 美的集团武汉制冷设备有限公司 | Wall-mounted type air conditioner indoor unit |
| CN106195178A (en) * | 2016-07-18 | 2016-12-07 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN106195178B (en) * | 2016-07-18 | 2019-04-02 | 珠海格力电器股份有限公司 | Drive box device and air conditioner wall-mounted machine |
| CN108036492A (en) * | 2018-01-31 | 2018-05-15 | 珠海三友环境技术有限公司 | A kind of panel open and close movement mechanism |
| CN108036492B (en) * | 2018-01-31 | 2023-12-08 | 珠海三友环境技术有限公司 | Panel opening and closing movement mechanism |
| CN110486796B (en) * | 2019-08-13 | 2021-08-24 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN112393322A (en) * | 2019-08-13 | 2021-02-23 | 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 |
| CN112393322B (en) * | 2019-08-13 | 2022-06-28 | 青岛海尔空调器有限总公司 | 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 |
| CN110486796A (en) * | 2019-08-13 | 2019-11-22 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
| CN112393326A (en) * | 2019-08-13 | 2021-02-23 | 青岛海尔空调器有限总公司 | Hanging air conditioner |
| CN112393323A (en) * | 2019-08-13 | 2021-02-23 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN110986157A (en) * | 2019-10-28 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN111006309A (en) * | 2019-11-15 | 2020-04-14 | 海尔智家股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN110986161B (en) * | 2019-11-15 | 2021-11-23 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110986162B (en) * | 2019-11-15 | 2021-11-23 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110986160B (en) * | 2019-11-15 | 2022-01-21 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110986160A (en) * | 2019-11-15 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN111006309B (en) * | 2019-11-15 | 2022-04-19 | 海尔智家股份有限公司 | Air conditioner indoor unit and air conditioner |
| CN110986161A (en) * | 2019-11-15 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN110986162A (en) * | 2019-11-15 | 2020-04-10 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
| CN111720886A (en) * | 2020-05-22 | 2020-09-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN102506495B (en) | 2018-09-11 |
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