CN107246724A - A kind of drive device of sliding door of air conditioner - Google Patents
A kind of drive device of sliding door of air conditioner Download PDFInfo
- Publication number
- CN107246724A CN107246724A CN201610697577.1A CN201610697577A CN107246724A CN 107246724 A CN107246724 A CN 107246724A CN 201610697577 A CN201610697577 A CN 201610697577A CN 107246724 A CN107246724 A CN 107246724A
- Authority
- CN
- China
- Prior art keywords
- rack
- gear
- tooth
- sliding door
- 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.)
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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
- F24F13/24—Means for preventing or suppressing noise
-
- 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
- F24F13/24—Means for preventing or suppressing noise
- F24F2013/247—Active noise-suppression
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a kind of drive device of sliding door of air conditioner, the rack for driving and sliding laterally including drive mechanism and by the drive mechanism, the drive mechanism includes motor and by the motor-driven gear rotated in the horizontal plane, the gear is engaged with the rack, it is characterised in that：The rack is multiple along spaced apart first tooth of the rack length direction towards being provided with the rear side of the gear, be evenly equipped with the second tooth in the circumference of the gear, end from second tooth footpath to front side and the two neighboring first tooth tooth root of connection tooth root connecting portion between there is certain gap.By increasing the distance between gear and rack so that in the presence of certain gap when gear and rack engagement, to improve shake when sliding door is slided, the stationarity that sliding door is slided is improved.
Description
Technical field
The present invention relates to a kind of air conditioner, especially a kind of drive device of sliding door of air conditioner.
Background technology
With the development of air-conditioning industry, people's living standard requires to improve constantly, and consumer is to air conditioner noises, comfortableness, outer
There is higher requirement in terms of sight, therefore the species of air conditioner is also more and more.Common air conditioner has outlet air surface plate body,
Air outlet is provided with outlet air surface plate body, by the air outlet to indoor offer hot blast or cold wind.Closed when air conditioner is in
During closed state, air outlet is remained exposed to outside, and at this moment the polluter such as dust is easily accessible to air conditioner, and then influences air-conditioning
The normal work of device.Meanwhile, air outlet exposure can also influence the attractive in appearance of air conditioner outside.
Therefore, increasing air conditioner uses full-closed structure, i.e., will can go out when air conditioner does not work/air inlet is hidden
Hide, opened again during work.Air conditioner in the market, more by setting motion between front panel and sliding door come real
It is now relative to slide.However, existing motion is generally pinion and rack, the Application No. of such as the applicant
A kind of driving structure of sliding door of air conditioner disclosed in 201420425044.4 Chinese patent, including upper shell and lower house,
Motor is provided between upper shell and lower house, master gear, travelling gear, gear long slab is also set up on lower house
There are several positioning and mounting structures for being used for location and installation motor, the master gear, travelling gear and gear long slab.
The driving structure of above-mentioned this rack-and-pinion, gear long slab offers multiple respectively in the installation site at two ends
Perforation, and the mounting structure between driving structure and front panel, sliding door is not firm enough, causes sliding door easily to be trembled when sliding
Dynamic, not only noise is big, and is likely to affect and normally uses；In addition, resistance is by rack and track in motion process
Sliding friction is produced, because the coefficient of sliding friction is larger, causes conventional motion part resistance big, to power output and part quality all
There is high requirement, robust motion hardly results in guarantee；Power increase is exported simultaneously, and the noise of generation also increases therewith；Due to
Frictional force and mechanism wear, motion reliability are also greatly reduced.
The content of the invention
The technical problems to be solved by the invention are run in view of the above-mentioned problems of the prior art, providing a kind of improve
The drive device of the sliding door of air conditioner of stationarity.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of drive device of sliding door of air conditioner,
The rack for driving and sliding laterally including drive mechanism and by the drive mechanism, the drive mechanism include motor and
By the motor-driven gear rotated in the horizontal plane, the gear is engaged with the rack, it is characterised in that：The tooth
Bar is multiple along spaced apart first tooth of the rack length direction, the gear towards being provided with the rear side of the gear
Circumference on be evenly equipped with the second tooth, second tooth footpath connects to the end of front side with being connected the tooth root of two neighboring first tooth tooth root
There is certain gap between socket part.
To reduce the shake of sliding door when rack is slided, the rack is provided with longitudinally convex rack in top surface or bottom surface
Installation portion, the rack installation portion is separately positioned on along the rack length direction close to all inboard ends and close to circumferentially outer end
Position, and the rear side face closure of the direction gear of the rack installation portion of all inboard ends of the close rack.
For ease of the installation of rack and sliding door, the rack extended in the vertical is offered on the rack installation portion and is installed
Hole.
To ensure the normal work of gear, the drive mechanism also includes gearcase, and the gear is arranged on the gear
In box, the bearing abutted with the upper surface of the rack and/or lower surface is provided with the gearcase, the bearing is vertical
Rotation in surface, the upper surface of first tooth is less than the upper surface of the rack, and the lower surface of first tooth is higher than the tooth
The lower surface of bar so that the rack not with the bearing touch.
The movement locus when fixed rack that is limited is slided, keeps the stationarity of rack motion, and reduces noise, the gearcase
With rack one of them on be provided with guiding rib, another of the gearcase and rack and be provided with guiding groove, it is described
Guiding rib is inserted into the movement locus for coordinating and limiting the rack in the guiding groove, and the bearing is connected to leads with described
To the adjacent surface of groove.
To ensure that it is smooth that rack is run with respect to drive mechanism, the guiding groove includes being arranged on the rack towards gear
Recessed first of lid side is oriented to groove, and the upper surface of first tooth is less than the upper table adjacent with the first guiding groove
Face；And/or the second guiding of fovea superior of the guiding groove including being arranged on side of the rack towards gear box main body is recessed
Groove, the lower surface of first tooth is higher than the lower surface adjacent with the second guiding groove.
It is preferred that, the gearcase includes gear box main body and the gear lid being arranged on above the gear box main body,
The gear is arranged in the gear box main body, and the motor is arranged on the bottom of the gear box main body and motor
Output shaft is extended into the gear box main body and is connected with the gear.
For reinforcing fixed drive mechanism, shake when sliding door is slided is reduced, the top both sides of the gear lid are opened up
There is the first mounting hole, the bottom of the gear box main body offers the second mounting hole, first mounting hole and the second mounting hole
It is to extend in the horizontal direction.
The motor is stepper motor, and with high pulling torque, operate steadily reliable advantage, can further reduce sliding door
Shake during slip.
Compared with prior art, the advantage of the invention is that：By increasing the distance between gear and rack so that gear
In the presence of certain gap when being engaged with rack, to improve shake when sliding door is slided, the stationarity that sliding door is slided is improved；It is logical
Cross and reduce the opening of rack installation portion, using stepper motor, further to improve shake when sliding door is slided, improve sliding door
The stationarity of slip；By causing the increment face and the surface of guiding groove of rack that there is difference in height, it is to avoid the increment face of rack
With bearing touch, it can make it that rack is more smoothly with respect to the operation of drive mechanism.
Brief description of the drawings
Fig. 1 is the front schematic view of inventive drive means；
Fig. 2-1 is the schematic rear view of inventive drive means；
Fig. 2-2 is Fig. 2-1 close-up schematic view；
Fig. 3 is the decomposition texture schematic diagram of inventive drive means；
Fig. 4-1 is the schematic diagram of the rack of inventive drive means；
Fig. 4-2 is Fig. 4-1 close-up schematic view；
Fig. 5 is the cooperation schematic diagram of the sliding door of inventive drive means and air conditioner；
Fig. 6 is the cooperation schematic diagram of the front panel of inventive drive means and air conditioner.
Embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
Referring to Fig. 5 and Fig. 6, a kind of application has the sliding door of air conditioner structure of inventive drive means, including sliding door
1st, drive device 2 and front panel 3, drive sliding door 1 to be slided in a circumferential direction with respect to front panel 3 by drive device 2, so that
Open or close the air outlet 31 on front panel 3.
With reference to Fig. 1~Fig. 4, drive device 2 includes two, is separately positioned on sliding door 1, the top and bottom of front panel 3.
Each drive device 2 includes drive mechanism 21 and rack 22, and drive mechanism 21 includes motor 211 and gear 212, and motor 211 is excellent
Choosing for stepper motor, with high pulling torque, operate steadily reliable advantage, it is possible to reduce shake when sliding door 1 is slided.Gear
212 are arranged on the output shaft of motor 211, and gear 212 rotates in the horizontal plane, and gear 212 is engaged with rack 22, by
This, when gear 212 is rotated, can slide with carry-over bar 22.Rack 22 is curved, towards the side of gear 212 on be provided with it is many
It is individual along spaced apart first tooth 223 of the length direction of rack 22, the overall radian of rack 22 is consistent with the radian of sliding door 1.
The second tooth 2121 is evenly equipped with the circumference of gear 212, the first tooth 223 and the second tooth 2121 are engaged.The radial direction of second tooth 2121 front side
End and the two neighboring tooth root of first tooth 223 of connection tooth root connecting portion 225 between there is certain gap, i.e. the second tooth
The tooth root connecting portion 225 of end and the two neighboring tooth root of first tooth 223 of connection on front side of 2121 radial directions is not abutted, it is possible thereby to change
Kind drive device 2 drives the shake during slip of sliding door 1.
Drive mechanism 21 is used to fix with the front panel 3 of air conditioner, and rack 22 is then used to fix with sliding door 1.In order to
Enable drive mechanism 21 and the front side (towards the side of sliding door 1) of front panel 3 fixed, and avoid gear 212 from entering ash
And normal work is influenceed, drive mechanism 21 also includes gearcase, and gearcase includes gear box main body 214, is arranged on gearcase
Gear lid 213 in main body 214.Above-mentioned motor 211 is arranged on the bottom of gear box main body 214, and its output shaft penetrates into tooth
Take turns in box main body 214, gear 212 is connected with output shaft and is arranged in gear box main body 214, and the tooth on the periphery of gear 212
It is exposed to front side (towards the side of sliding door 1) outside gear box main body 214.
Gear lid 213 is arranged on the top of gear box main body 214, and gear lid 213 is used to connect with the front panel of air conditioner
Connect, thus drive mechanism 21 can be fixed on front panel 3, the fixed form between gear lid 213 and front panel 3, preferably
Be connected by screw fixation.Gear lid 213 and the inside of gear box main body 214 have block reinforcement structure 217, can guarantee that driving
Mechanism 21 can form sealing in addition to the engagement place of gear 212 and rack 22, prevent dust from entering.
To cause the drive gear 212 of drive mechanism 21 to rotate, so that when being slided with carry-over bar 22, the fortune of rack 22 can be limited
Dynamic rail mark, keeps the stationarity of the motion of rack 22 and reduces noise, limited location guiding mechanism is set on gearcase and rack 22.Limit
Position guiding mechanism includes guiding rib and is oriented to groove, and guiding rib can be plugged into guiding groove to realize cooperation, guiding rib
It is arranged on gearcase, is oriented to groove and is arranged on rack 22, or alternatively, guiding rib is arranged on rack 22, is oriented to
Groove is arranged on gearcase.In the present embodiment, it is arranged on guiding rib on gearcase, is oriented to groove and is arranged on rack 22
Exemplified by.The first guiding rib 2131 is formed with towards the side of rack 22, rack 22 is towards gear lid 213 on gear lid 213
Side be formed with recessed first and be oriented to groove 221；Second is formed with gear box main body 214 towards the side of rack 22 to lead
To muscle 2141, the side of rack 22 towards gear box main body 214 is formed with the second of fovea superior and is oriented to groove 222.Led by first
The cooperation (the first guiding rib 2131 adaptation is inserted in the first guiding groove 221) of groove 221 is oriented to muscle 2131 and first, the
(the second guiding rib 2141 adaptation is inserted in the second guiding groove 222 for the cooperation of two guiding ribs 2141 and the second guiding groove 222
It is interior), the movement locus of rack 22 can be limited, stationarity when rack 22 is moved also is can guarantee that.
Steady during to cause rack 22 to run, it is to avoid rack 22 produces sliding friction with gearcase, drive mechanism 21 is also wrapped
The bearing being arranged on gearcase is included, to keep dynamic balance, the bearing of the present embodiment includes clutch shaft bearing 215 and second bearing
216.Alternatively, clutch shaft bearing 215 or second bearing 216 can also be only set.Wherein, clutch shaft bearing 215 is arranged on gear
On lid 213, positioned at the top of the first guiding rib 2131, clutch shaft bearing 215 is horizontally disposed (horizontally disposed to refer to rotary shaft water
It is flat), the bottom of its radial direction is connected on the upper surface 2211 adjacent with the first guiding groove 221 of rack 22, clutch shaft bearing 215
Apply downward active force to rack 22.Second bearing 216 is arranged on gear box main body 214, positioned at the second guiding rib 2141
Lower section, second bearing 216 be horizontally disposed with, be connected at the top of its radial direction rack 22 with second be oriented to groove 222 it is adjacent
On lower surface, second bearing 216 applies upward active force to rack, to support rack 22.When rack 22 is slided, first axle
Hold 215 and second bearing 216 rack 22 is applied between corresponding active force, and gearcase and rack 22 by existing respectively
Sliding friction between rack 22 and guiding rib is converted into the rolling friction between two groups of bearings and rack 22, (sliding friction system
Number in 0.1~0.2 even more high, and coefficient of rolling friction then there was only 0.0015~0.003), substantially reduce frictional resistance so that
Ensure that motion is reliable steady, while reducing power output requirement and parts precision and surface requirements, reduce motion noise.In tooth
Bar 22 when being slided in one direction, and the clutch shaft bearing 215 and a second bearing 216 on diagonal are acted as respectively
With.
The upper surface 2231 of first tooth 223 is less than the upper surface 2211 adjacent with the first guiding groove 221, referring to Fig. 4-2.
Likewise, the lower surface of the first tooth 223 is higher than the lower surface adjacent with the second guiding groove 222.It is preferred that, the first tooth 223
Upper surface 2231 can be tilted gradually downward from front to back, and the lower surface of the first tooth 223 is then gradually inclined upwardly from front to back.
Thus the dented space between the first tooth 223 of rack 22, especially adjacent first tooth 223 will not be with above-mentioned clutch shaft bearing
215 and second bearing 216 contact so that rack 22 with respect to drive mechanism 21 run it is smooth.
The top both sides (both sides in the direction of motion of rack 22) of gear lid 213 offer the first mounting hole 2132, tooth
The bottom of wheel box main body 214 offers the second mounting hole 2142, and the first mounting hole 2132 and the second mounting hole 2142 are in water
Square upwardly extend, above-mentioned the first mounting hole 2132 and the second mounting hole 2142 thus can be each passed through by screw and by tooth
Wheel box is fixed with front panel 3.By setting up the second mounting hole 2142 on gear box main body 214, the He of drive mechanism 21 can be strengthened
Being fixedly connected between front panel 3, further reduces shake when sliding door 1 is slided.
The upper surface of the position at the close two ends on the length direction of rack 22 is respectively arranged with and raised up (or from following table
Towards lower convexity) rack installation portion 224, two rack installation portions 224 are outside respectively close to all inboard ends of rack 22 and week
End, when sliding door 1 closes air outlet 31, the circumferentially outer end of rack 22 is engaged with gear 212, and sliding door 1 opens air outlet completely
When 31, rack 22 causes all inboard ends to be engaged with gear 212 after sliding.Offered on rack installation portion 224 in the vertical extension,
Through the rack mounting hole 2241 of the top surface of rack installation portion 224, thus can by rack 22 and the rear side of sliding door 1 by screw from upper
And under fixed through rack 22 and sliding door 1.Close to the trailing flank (direction of the rack installation portion 224 of 22 weeks inboard ends of rack
The side of front panel 3) closing, it thus can reduce shake of the sliding door 1 in slip.
During installation, the gearcase of two drive devices 2 is respectively fixed to the upper/lower terminal of the front side of front panel 4 first, this
When, rack 22 is engaged with the gear 212 in gearcase；Then by sliding door 1 set be attached in drive device 2, by rack 22 with it is sliding
The rear side of dynamic door 1 is fixed, so as to complete to install.
Claims (9)
1. a kind of drive device of sliding door of air conditioner, including drive mechanism (21) and driven by the drive mechanism (21)
And the rack (22) slid laterally, what the drive mechanism (21) drove including motor (211) and by the motor (211)
The gear (212) rotated in the horizontal plane, the gear (212) is engaged with the rack (22), it is characterised in that：The rack
(22) it is multiple along the rack (22) length direction spaced apart first towards being provided with the rear side of the gear (212)
The end on front side of the second tooth (2121), the second tooth (2121) radial direction is evenly equipped with tooth (223), the circumference of the gear (212)
Portion has certain gap with being connected between the tooth root connecting portion (225) of two neighboring first tooth (223) tooth root.
2. the drive device of sliding door of air conditioner as claimed in claim 1, it is characterised in that：The rack (22) in top surface or
Bottom surface is provided with longitudinally convex rack installation portion (224), and the rack installation portion (224) is separately positioned on along the rack
(22) the close all inboard ends of length direction and the position close to circumferentially outer end, and close to the tooth of all inboard ends of the rack (22)
The rear side face closure of the direction gear (212) of bar installation portion (224).
3. the drive device of sliding door of air conditioner as claimed in claim 2, it is characterised in that：The rack installation portion (224)
On offer the rack mounting hole (2241) extended in the vertical.
4. such as the drive device of sliding door of air conditioner according to any one of claims 1 to 3, it is characterised in that：The driving
Mechanism (21) also includes gearcase, and the gear (212) is arranged in the gearcase, be provided with the gearcase with it is described
The bearing that the upper surface of rack (22) and/or lower surface are abutted, the bearing is in vertical rotation in surface, first tooth (223)
Upper surface (2231) be less than the upper surface of the rack (22), the lower surface of first tooth (223) is higher than the rack
(22) lower surface so that the rack (223) not with the bearing touch.
5. the drive device of sliding door of air conditioner as claimed in claim 4, it is characterised in that：The gearcase and rack (22)
One of them on be provided with guiding rib, another of the gearcase and rack (22) and be provided with guiding groove, it is described to lead
Be inserted into muscle in the guiding groove and coordinate and limit the movement locus of the rack (22), the bearing be connected to it is described
It is oriented to the adjacent surface of groove.
6. the drive device of sliding door of air conditioner as claimed in claim 5, it is characterised in that：The guiding groove includes setting
In the rack (22) groove (221), first tooth (223) are oriented to towards recessed first of gear lid (213) side
Upper surface (2231) be less than and be oriented to groove (221) adjacent upper surface (2211) with first；And/or the guiding groove includes
The rack (22) is arranged on towards the second guiding groove (222) of the fovea superior of the side of gear box main body (214), described first
The lower surface of tooth (223) is higher than is oriented to the adjacent lower surface of groove (222) with second.
7. the drive device of sliding door of air conditioner as claimed in claim 4, it is characterised in that：The gearcase includes gearcase
Main body (214) and the gear lid (213) being arranged on above the gear box main body (214), the gear (212) are arranged on institute
State in gear box main body (214), the motor (211) is arranged on the bottom of the gear box main body (214) and motor
(211) output shaft is extended into the gear box main body (214) and is connected with the gear (212).
8. the drive device of sliding door of air conditioner as claimed in claim 7, it is characterised in that：The gear lid (213)
Top both sides offer the first mounting hole (2132), and the bottom of the gear box main body (214) offers the second mounting hole
(2142), first mounting hole (2132) and the second mounting hole (2142) are to extend in the horizontal direction.
9. such as the drive device of sliding door of air conditioner according to any one of claims 1 to 3, it is characterised in that：The motor
(211) it is stepper motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697577.1A CN107246724A (en) | 2016-08-19 | 2016-08-19 | A kind of drive device of sliding door of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610697577.1A CN107246724A (en) | 2016-08-19 | 2016-08-19 | A kind of drive device of sliding door of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107246724A true CN107246724A (en) | 2017-10-13 |
Family
ID=60016155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610697577.1A Pending CN107246724A (en) | 2016-08-19 | 2016-08-19 | A kind of drive device of sliding door of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107246724A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588155A (en) * | 2017-10-20 | 2018-01-16 | 海信（山东）空调有限公司 | Rack and pinion drive mechanism and air conditioner |
| CN108105977A (en) * | 2018-01-27 | 2018-06-01 | 奥克斯空调股份有限公司 | A kind of sliding door apparatus and air conditioner |
| CN109028524A (en) * | 2018-09-30 | 2018-12-18 | 奥克斯空调股份有限公司 | Sliding door apparatus and air conditioner |
| CN109028528A (en) * | 2018-09-30 | 2018-12-18 | 奥克斯空调股份有限公司 | Sliding door apparatus and air conditioner |
| WO2019144774A1 (en) * | 2018-01-27 | 2019-08-01 | 奥克斯空调股份有限公司 | Sliding door device and air conditioner |
| CN110726241A (en) * | 2019-10-21 | 2020-01-24 | 珠海格力电器股份有限公司 | Mounting structure, sliding door subassembly and air conditioner |
| WO2020062996A1 (en) * | 2018-09-30 | 2020-04-02 | 宁波奥克斯电气股份有限公司 | Air conditioner |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588155A (en) * | 2017-10-20 | 2018-01-16 | 海信（山东）空调有限公司 | Rack and pinion drive mechanism and air conditioner |
| CN107588155B (en) * | 2017-10-20 | 2024-03-01 | 海信空调有限公司 | Gear rack transmission mechanism and air conditioner |
| CN108105977A (en) * | 2018-01-27 | 2018-06-01 | 奥克斯空调股份有限公司 | A kind of sliding door apparatus and air conditioner |
| WO2019144774A1 (en) * | 2018-01-27 | 2019-08-01 | 奥克斯空调股份有限公司 | Sliding door device and air conditioner |
| RU2746288C1 (en) * | 2018-01-27 | 2021-04-12 | Нингбо Аукс Электрик Ко., Лтд. | Flap device and air conditioner |
| CN109028524A (en) * | 2018-09-30 | 2018-12-18 | 奥克斯空调股份有限公司 | Sliding door apparatus and air conditioner |
| CN109028528A (en) * | 2018-09-30 | 2018-12-18 | 奥克斯空调股份有限公司 | Sliding door apparatus and air conditioner |
| WO2020062996A1 (en) * | 2018-09-30 | 2020-04-02 | 宁波奥克斯电气股份有限公司 | Air conditioner |
| CN109028524B (en) * | 2018-09-30 | 2023-08-11 | 奥克斯空调股份有限公司 | Sliding door device and air conditioner |
| CN109028528B (en) * | 2018-09-30 | 2023-08-11 | 奥克斯空调股份有限公司 | Sliding door device and air conditioner |
| CN110726241A (en) * | 2019-10-21 | 2020-01-24 | 珠海格力电器股份有限公司 | Mounting structure, sliding door subassembly and air conditioner |
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Application publication date: 20171013 |
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