CN108800310A - Lifting device of air conditioner indoor unit and air conditioner indoor unit - Google Patents
Lifting device of air conditioner indoor unit and air conditioner indoor unit Download PDFInfo
- Publication number
- CN108800310A CN108800310A CN201710286403.0A CN201710286403A CN108800310A CN 108800310 A CN108800310 A CN 108800310A CN 201710286403 A CN201710286403 A CN 201710286403A CN 108800310 A CN108800310 A CN 108800310A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- base component
- guide groove
- ducting part
- scissors mechanism
- 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
- 230000033001 locomotion Effects 0.000 claims abstract description 7
- 230000007246 mechanism Effects 0.000 claims description 46
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- 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
-
- 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
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
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
An air conditioner comprising: a base member; an air duct member detachably provided on the base member; and a lifting device coupled to the base member and the air duct member, respectively, the lifting device being operable to control movement of the air duct member relative to the base member to move the air duct member between an operating position and an open position. The lifting device of the indoor unit of the air conditioner can be automatically disassembled and assembled through user operation control, so that the air duct component can be conveniently disassembled by a user, and the air duct component can be lifted and lowered by the user through operating the controller, so that the air duct component can be easily disassembled.
Description
Technical field
The present invention relates to air conditioner technical field technical fields, and in particular to a kind of lifting gear of air conditioner room unit and
Air conditioner room unit.
Background technology
As the improvement of people's living standards, the utilization rate of wall-hanging air conditioner gradually rises, and traditional air conditioner, wind
Road and channel system and bottom case as a whole, assemble fixation as basic part, if need to unpick and wash, need professional people at first
Member is split out cleaning after being split to each part of air-conditioning, highly inconvenient.During air-conditioning is used for a long time, from
Air inlet enters air duct and the dust and other impurities of water channel make entire air duct, channel system be easy pollution, if cleaning will not in time
Harm is brought to environment during operation of air conditioner as pollution sources, seriously affects the health of user.Therefore, as air-conditioning produces
The development of product realizes that air conditioner dismounting has become a trend by automation control.
Existing wall-hanging air conditioner, such as to disclose a kind of ducting part detachable by Chinese patent literature CN205037533U
The air-conditioning internal machine of mode, ducting part can remove cleaning together with electric machine assembly.But simultaneously for the structure that keeps in service
Ensure that use state reliability of structure, ducting part are often fixed on using the buckle of several points and the fixed mode of screw
On base component.Thus needing detachable just during wind channel structure is dismantled, need to split out on screw, simultaneously
The limitation of buckle is released to release clamping one by one to each point or be spirally connected, to ducting part be taken out, complicated for operation, process
It is more.
Invention content
Therefore, the technical problem to be solved in the present invention be to overcome air-conditioning duct component in the prior art it is not easy to remove,
Clean defect, to provide a kind of lifting dress for the air conditioner room unit that can carry out ducting part dismounting by automation control
It sets, user itself is facilitated to clean air-conditioning.
For this purpose, technical scheme is as follows：
A kind of air conditioner, including：Base component；Ducting part, the ducting part are removable installed in base component
On；And lifting gear, the lifting gear are connect with the base component and the ducting part respectively, the lifting gear can
It controls the ducting part to move relative to base component, so that the ducting part moves between operating position and open position
It is dynamic.
Further, the lifting gear includes：Base component and ducting part in air conditioner indoor unit is arranged in lifting unit
Between, drive the ducting part to be moved between operating position and open position；And driving portion, it is arranged in the pedestal
Between component and the lifting unit, the lifting unit is driven to work.
Further, the lifting unit has supporting device, the tie point on the supporting device with the ducting part
It is moved between operating position and open position with the movement of the supporting device.
Further, the supporting device is scissors mechanism, and one of two yokes of at least the upper end are connected to the pedestal
On component, and two yokes of the upper end under the drive of the driving portion to be moved in a manner of.
Further, be provided with the first guide groove on the base component, two yoke of upper end of at least described scissors mechanism it
One is slidably connected in first guide groove.
Further, first guide groove is horizontally disposed.
Further, the third guide groove being vertically arranged, the upper end two of the scissors mechanism are additionally provided on the base component
Yoke is slidably connected in first guide groove, and at least one articulated section is stretched into and led in the third on the scissors mechanism
It is slided in slot.
Further, it is slidably connected at the tie point of the ducting part on the scissors mechanism described in being horizontally placed on
In the second guide groove on ducting assembly.
Further, it is the middle part in the middle part of the yoke with the tie point of the ducting part on the scissors mechanism
Articulated section.
Further, the driving device includes motor and transmission device, and the motor is controlled by the transmission device
The scissors mechanism movement.
Further, the transmission device includes the gear being fixed on the motor output shaft and is engaged with the gear
Rack, the rack is slidably arranged on the base component, and is connect with one of two yokes of scissors mechanism upper end.
Further, the ducting part further includes bottom case, and the impeller assembly is fixedly installed on the bottom case, described
Lifting gear connects the bottom case and the base component.
Technical solution of the present invention has the following advantages that：
The lifting gear of the air conditioner room unit of the present invention can be controlled by user's operation and be dismounted automatically, facilitated
Dismounting of the user for ducting part, user can complete the lifting of ducting part by operation and control device, to easily by air duct
Component is split out.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is the building block schematic diagram of the air conditioner room unit of the present invention；
Fig. 2 is that the ducting part of the air conditioner room unit of the present invention splits schematic diagram；
Fig. 3 is the fractionation front view of indoor unit shown in Fig. 2 and ducting part；
Fig. 4 is that the lifting gear provided in the first embodiment of the invention withdraws and open schematic diagram；
Fig. 5 is that the lifting gear provided in second of embodiment of the invention withdraws schematic diagram；
Fig. 6 is that the lifting gear provided in second of embodiment of the invention opens schematic diagram；
Fig. 7 is the structural schematic diagram of the lifting gear provided in the first embodiment of the invention；
Fig. 8 is the structural schematic diagram of the lifting gear provided in second of embodiment of the invention；
Reference sign：
1- base components；2- ducting parts；3- evaporator parts；4- appearance parts；5- air deflection assemblies；6- bottom cases；7-
Impeller assembly；8- scissors mechanisms；9- motors；10- gears；11- racks；12- yokes；Articulated section in the middle part of 13-；The ends 14- are hinged
Portion；The first guide grooves of 15-；The second guide grooves of 16-；17- third guide grooves；18- fixed bits；
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, technical characteristic involved in invention described below different embodiments non-structure each other
It can be combined with each other at conflict.
Embodiment 1
It is as shown in Figure 1 a kind of air conditioner room unit of the present invention, includes mainly base component 1, ducting part 2, steams
Send out device component 3, appearance part 4 and air deflection assemblies 5.Wherein as Figure 2-3, the indoor unit passes through the base component 1
It is fixedly installed in wall；The ducting part 2 includes bottom case 6 and impeller assembly 7, and the impeller assembly 7 is fixedly installed in described
On bottom case 6；The appearance part 4 is fastened on the base component 1 and is connect with the periphery of the base component 1 to cover
State the parts inside indoor unit；Wherein as shown in Figure 1,4 downside of appearance part is additionally provided with for exporting and carrying out wind-guiding
Dismountable air deflection assemblies 5.
As Figure 4-Figure 6, in the present embodiment for convenience of the dismounting and cleaning to ducting part 2, in the ducting part 2
The bottom case 6 and the base component 1 between be provided with scissors mechanism 8, the scissors mechanism 8 make the ducting part 2 with
The base component 1 moves between operating position and open position, and wherein scissors mechanism 8 is described to cut at least provided with one
Be provided with the tie point being connect with the ducting part 2, wherein tie point with the movement of the scissors mechanism 8 in fork mechanism 8 and
It is moved between operating position and open position.
The operating position wherein in the present embodiment refers to the ducting part 2 and is installed on the base component 1 and empty
Adjust air conditioner indoor machine can normal operation position；Open position refers to the ducting part 2 as shown in figures 2-6 and is detached from the pedestal
The position of component 1 refers specifically to the ducting part 2 can be made to detach from the base component 1 by way of moving down
To be exposed to the position of exterior space.
As Figure 7-8, it to drive the lifting work of scissors mechanism 8, is additionally provided with and the scissor machine in the present embodiment
The motor 9 and rack and pinion drive that structure 8 connects, two yokes 12 of 8 upper end of the scissors mechanism are in the motor 9 and gear
It is horizontal in the first guide groove 15 in a manner of close to each other or is separate on base component 1 to move under the driving of rack gearing
It is dynamic.Wherein, motor 9 and rack and pinion drive are arranged between the base component 1 and the scissors mechanism 8, the tooth
Wheel 10, which is arranged on the output shaft of the motor 9 and is driven by the motor 9, to be rotated, the subregion setting on the rack 11
With teeth, the rack 11 is engaged by the tooth with the gear 10, and one end sliding of the rack 11 equipped with tooth is set
It sets one of two yokes 12 in the first guide groove 15 on the base component 1 with 8 upper end of scissors mechanism to connect, the motor 9
The scissors mechanism 8, which is controlled, by rack and pinion drive carries out elevating movement.
The control device being connect with remote control equipments signals such as external remotes is additionally provided in indoor unit in the present embodiment,
The control device receives control instruction from the remote control equipment, controls the positive and negative rotation campaign of the motor 9, and user passes through behaviour
Make the remote control equipment and controls the operating of the motor 9 to realize the elevating control to ducting part 2.
In the present embodiment, the scissors mechanism 8 as shown in Fig. 7 or 8 includes yoke 12 and articulated section, wherein articulated section again
Including end articulated section 14 and middle part articulated section 13, the head and the tail both ends of neighbouring yoke 12 pass sequentially through the hinge of end articulated section 14
It connects, the middle part of cross yoke 12 is hinged by middle part articulated section 13；And on the base component 1 in the present embodiment also
It is provided with the first guide groove 15 that the horizontally disposed guiding scissors mechanism 8 moves, as Figure 7-8, the scissors mechanism 8
At least one of two yoke 12 of upper end is slidably connected in first guide groove 15.
As shown in fig. 7, for a kind of embodiment of scissors mechanism 8, wherein two yoke 12 of upper end of the scissors mechanism 8 is
It is slidably connected in first guide groove 15, being wherein additionally provided with third guide groove 17 in the present embodiment mode (does not show in figure
Go out), the third guide groove 17 is vertically arranged on the base component 1, at least one end articulated section on the scissors mechanism 8
14 or at least one middle part articulated section 13 stretch into and slided in the third guide groove 17.In this embodiment, such as Fig. 7 institutes
Show, positioned at the middle part articulated section 13 at 12 middle part of the yoke, i.e., the tie point of the scissors mechanism 8 and the ducting part 2 is
The ducting part 2 is fixedly connected by the middle part articulated section 13 of the lower end yoke 12 of the scissors mechanism 8 with the bottom case 6,
The middle part articulated section 13 drives the ducting part 2 to move with the lifting of the scissors mechanism 8.
As shown in figure 8, for the another embodiment of scissors mechanism, wherein on the bottom case 6 of the ducting part 2
It is horizontally disposed to there is the second guide groove 16, the end articulated section 14 of upper and lower end the same side yoke 12 of the scissors mechanism 8 to slide respectively
It is connected in first guide groove 15 and second guide groove 16, the other side yoke 12 of scissors mechanism 8 passes through fixed bit respectively
18 are fixedly connected with the base component 1 and the bottom case 6.As shown in figure 8, scissors mechanism 8 described in present embodiment and institute
The tie point for stating ducting part 2 is the end articulated section 14 being slidably connected in second guide groove 16；The wherein described scissor machine
It is slided respectively with first guide groove 15 and second guide groove 16 the end articulated section 14 of yoke 12 on the left of the upper and lower side of structure 8
Connection, the end articulated section 14 drives the ducting part 2 with the lifting of the scissors mechanism 8 by second guide groove 16
It is moved between the operating position and the open position.
Certainly it is used as alternative embodiment, may also set up on base component 1 in the first embodiment as shown in Figure 7
There is the second guide groove 16, it is horizontally disposed by the way that the end articulated section 14 on 8 lower end yoke 12 of the scissors mechanism to be slidably connected at
In second guide groove 16, it is achieved in the connection of the ducting part 2 and the base component 1.
It, also can be by by the scissors mechanism in second of embodiment as shown in Figure 8 as alternative embodiment
The setting of middle part articulated section 13 on 8 lower end yokes 12 is fixedly connected with the bottom case 6, is achieved in the ducting part 2 and institute
State the connection of base component 1.
The present invention lifting gear operation principle be：
When motor 9 drives the gear 10 to rotate, the gear 10 drives the rack 11 to move, and then rack 11 is again
It drives the side yoke 12 of 8 upper end of the scissors mechanism to be moved horizontally along the first guide groove 15, institute is controlled by the positive and negative rotation of motor 9
The reciprocating motion of rack 11 is stated to realize the lifting of scissors mechanism 8.
The disassembly process of ducting part of the present invention is：
When user needs to carry out dismounting cleaning to the ducting part of air conditioner, air deflection assemblies 5 are removed first, then leads to
It crosses the remote control equipments such as remote controler and sends out control signal to control device, control device controls the rotation of motor 9 and pushes rack 11 to the right
It moves, two yokes 12 in the first guide groove 15 are drawn close, and ducting part 2 moves downward, when ducting part 2 moves downward a spacing
Be detached from the base component 1 from the rear ducting part 2, directly ducting part 2 can be cleaned to user, or by its from
Direct cleaning is removed on elevating mechanism.
Conversely, when needing to set back the assembly of ducting part 2 after the completion of user's cleaning, set by remote controls such as remote controlers
Standby to send out control signal to control device, the control device control rotation band carry-over bar 11 of motor 9 moves downward, and two yokes 12 divide
It opens and ducting part 2 is driven to move upwards, to realize the upward assembly of ducting part 2.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (12)
1. a kind of air conditioner, is characterized in that, including：
Base component；
Ducting part, the ducting part are removable installed on base component；With
Lifting gear, the lifting gear are connect with the base component and the ducting part respectively, and the lifting gear can
It controls the ducting part to move relative to base component, so that the ducting part moves between operating position and open position
It is dynamic.
2. air conditioner according to claim 1, it is characterised in that：
The lifting gear includes：Lifting unit is arranged between the base component and ducting part of air conditioner indoor unit, described in drive
Ducting part moves between operating position and open position；
And driving portion, it is arranged between the base component and the lifting unit, the lifting unit is driven to work.
3. air conditioner according to claim 2, it is characterised in that：The lifting unit has supporting device, the bearing machine
It is moved between operating position and open position with the movement of the supporting device with the tie point of the ducting part on structure.
4. air conditioner according to claim 3, it is characterised in that：The supporting device is scissors mechanism, at least the upper end
One of two yokes be connected on the base component, and two yokes of the upper end under the drive of the driving portion with close or
Separate mode moves.
5. air conditioner according to claim 4, it is characterised in that：The first guide groove is provided on the base component, at least
One of two yoke of upper end of the scissors mechanism is slidably connected in first guide groove.
6. air conditioner according to claim 5, it is characterised in that：First guide groove is horizontally disposed.
7. air conditioner according to claim 6, it is characterised in that：The third being vertically arranged is additionally provided on the base component
Two yoke of upper end of guide groove, the scissors mechanism is slidably connected in first guide groove, at least one on the scissors mechanism
A articulated section is stretched into and is slided in the third guide groove.
8. according to claim 4-7 any one of them air conditioners, it is characterised in that：On the scissors mechanism with the air duct portion
The tie point of part is slidably connected in the second guide groove being horizontally placed on the ducting assembly.
9. according to claim 4-7 any one of them air conditioners, it is characterised in that：On the scissors mechanism with the air duct portion
The tie point of part is the middle part articulated section in the middle part of the yoke.
10. according to the air conditioner described in claim 4-9 any one, it is characterised in that：The driving device include motor and
Transmission device, the motor control the scissors mechanism by the transmission device and move.
11. air conditioner according to claim 10, it is characterised in that：The transmission device is defeated including being fixed on the motor
Gear on shaft and the rack engaged with the gear, the rack is slidably arranged on the base component, and and scissor
One of two yokes of mechanism upper end connect.
12. according to the air conditioner described in claim 1-11 any one, it is characterised in that：The ducting part further includes bottom case
With the impeller assembly being fixedly installed on the bottom case, the lifting gear connects the bottom case and the base component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286403.0A CN108800310A (en) | 2017-04-26 | 2017-04-26 | Lifting device of air conditioner indoor unit and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710286403.0A CN108800310A (en) | 2017-04-26 | 2017-04-26 | Lifting device of air conditioner indoor unit and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108800310A true CN108800310A (en) | 2018-11-13 |
Family
ID=64069762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710286403.0A Pending CN108800310A (en) | 2017-04-26 | 2017-04-26 | Lifting device of air conditioner indoor unit and air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108800310A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394142A (en) * | 2018-12-14 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Lifting device and household electrical appliance |
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|---|---|---|---|---|
| KR20100079529A (en) * | 2008-12-31 | 2010-07-08 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| JP4780291B2 (en) * | 2005-10-11 | 2011-09-28 | 株式会社富士通ゼネラル | Air conditioner |
| CN103851697A (en) * | 2012-12-04 | 2014-06-11 | 海尔集团公司 | Hidden air conditioner |
| CN204534848U (en) * | 2015-04-23 | 2015-08-05 | 特灵空调系统(中国)有限公司 | A kind of ceiling machine panel construction of automatic lifting |
| CN204678501U (en) * | 2015-04-09 | 2015-09-30 | 广东美的制冷设备有限公司 | Indoor unit of wall hanging type air conditioner |
| CN105042685A (en) * | 2015-06-10 | 2015-11-11 | 广东美的制冷设备有限公司 | Air conditioner |
| CN105953396A (en) * | 2016-06-24 | 2016-09-21 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, bottom shell assembly thereof and split wall-hanging type air conditioning equipment |
-
2017
- 2017-04-26 CN CN201710286403.0A patent/CN108800310A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4780291B2 (en) * | 2005-10-11 | 2011-09-28 | 株式会社富士通ゼネラル | Air conditioner |
| KR20100079529A (en) * | 2008-12-31 | 2010-07-08 | 엘지전자 주식회사 | Indoor unit of air-conditioner |
| CN103851697A (en) * | 2012-12-04 | 2014-06-11 | 海尔集团公司 | Hidden air conditioner |
| CN204678501U (en) * | 2015-04-09 | 2015-09-30 | 广东美的制冷设备有限公司 | Indoor unit of wall hanging type air conditioner |
| CN204534848U (en) * | 2015-04-23 | 2015-08-05 | 特灵空调系统(中国)有限公司 | A kind of ceiling machine panel construction of automatic lifting |
| CN105042685A (en) * | 2015-06-10 | 2015-11-11 | 广东美的制冷设备有限公司 | Air conditioner |
| CN105953396A (en) * | 2016-06-24 | 2016-09-21 | 珠海格力电器股份有限公司 | Air conditioner indoor unit, bottom shell assembly thereof and split wall-hanging type air conditioning equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109394142A (en) * | 2018-12-14 | 2019-03-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Lifting device and household electrical appliance |
| CN109394142B (en) * | 2018-12-14 | 2023-09-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Lifting device and household appliance |
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Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |