CN105757943B - Air outlet switching mechanism and cabinet air-conditioner with it - Google Patents
Air outlet switching mechanism and cabinet air-conditioner with it Download PDFInfo
- Publication number
- CN105757943B CN105757943B CN201510868100.0A CN201510868100A CN105757943B CN 105757943 B CN105757943 B CN 105757943B CN 201510868100 A CN201510868100 A CN 201510868100A CN 105757943 B CN105757943 B CN 105757943B
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- China
- Prior art keywords
- shutter
- air outlet
- air
- edge
- switching mechanism
- Prior art date
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
Abstract
The present invention provides a kind of air outlet switching mechanism and with its cabinet air-conditioner, wherein, the air outlet switching mechanism includes: shutter, it can slide up and down to and be arranged at the air outlet of cabinet air-conditioner, the shape of the air outlet of shutter and cabinet air-conditioner matches, wherein, air outlet is opened when shutter slides into the first predeterminated position, the edge of shutter and the edge of air outlet are bonded to each other and close air outlet when shutter slides into the second predeterminated position；Driving device is connect with shutter, for driving shutter to slide up and down；Using the air port switching mechanism of technical solution of the present invention, it is dust-proof carrying out by way of the wind-guiding plate closing that air outlet is arranged in solve cabinet air-conditioner in the prior art, the bad technical problem of dust-proof effect.
Description
Technical field
The present invention relates to air-conditioning equipment fields, in particular to a kind of air outlet switching mechanism and with its air-conditioning
Cabinet-type air conditioner.
Background technique
Currently, existing cabinet air-conditioner is in idle situation, it is general by the way that the wind deflector at air outlet will be arranged in
Closure prevents the entrance of dust to close air outlet, however since wind deflector is mounted on air outlet using rotating manner
Air outlet is opened and closed, there is very big gap between wind deflector and the edge of air outlet, dust-proof effect is not very
It is good.
It is dust-proof being carried out by way of the wind-guiding plate closing that air outlet is arranged in for cabinet air-conditioner in the prior art, prevent
The ineffective technical problem of dirt, not yet puts forward effective solutions.
Summary of the invention
The main purpose of the present invention is to provide a kind of air outlet switching mechanism and with its cabinet air-conditioner, at least to solve
Certainly cabinet air-conditioner is dust-proof carrying out by way of the wind-guiding plate closing that air outlet is arranged in the prior art, and dust-proof effect is bad
Technical problem.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of air outlet switching mechanism, comprising:
Shutter can slide up and down to and be arranged at the air outlet of cabinet air-conditioner, the shape phase of shutter and the air outlet of cabinet air-conditioner
Matching, wherein shutter opens air outlet when sliding into the first predeterminated position, screening when shutter slides into the second predeterminated position
The edge of baffle and the edge of air outlet are bonded to each other and close air outlet；Driving device is connect with shutter, is used
It is slided up and down in driving shutter.
Further, air outlet switching mechanism further include: sliding slot, there are two settings, and two sliding slots are separately positioned on outlet air
Match at the both sides of the edge of mouth and with the two sides of shutter, it is upper along the chute in the two sides insertion sliding slot of shutter to glide
It is dynamic.
Further, the two sides of shutter are respectively arranged with and matched first pillar of sliding slot, shutter close to top
Two sides be respectively arranged with close to lower part and pass through the first pillar and second convex respectively with matched second pillar of sliding slot, shutter
It is slided up and down in column insertion sliding slot.
Further, the bottom end of sliding slot and the bottom edge of air outlet are concordant, and the middle part of sliding slot has recessed towards air outlet side
Into recessed portion, the lower end of sliding slot has towards the curved bending section of air outlet, when shutter slides into the second predeterminated position, the
One pillar, which is located in recessed portion, is pressed on the top edge of shutter in the top edge of air outlet, and the second pillar is located at bending
The lowermost end in portion is pressed on the lower edge of shutter in the lower edge of air outlet.
Further, the edge of shutter has sealing ring, sealing ring when shutter slides into the second predeterminated position
It is bonded to each other with the edge of air outlet and is closing and sealing off air outlet.
Further, the edge of air outlet has sealing ring, when shutter slides into the second predeterminated position and outlet air
The sealing ring of mouth edge, which is bonded to each other, is closing and sealing off air outlet.
Further, driving device includes: sliding rail, be fixed at cabinet air-conditioner be located at air outlet above before
On plate；Rack gear is slidably disposed on sliding rail, wherein the lower end of rack gear is connect with shutter, for driving shutter or more
Sliding；Motor, fixed setting on the front panel, are provided with gear, wheel and rack intermeshing, for driving on motor
Rack gear is slided up and down along sliding rail.
Further, driving device further include: the first limit switch shuts down, wherein rack gear for controlling motor
It moves upwards and shutter is driven to trigger the first limit switch when sliding into the first predeterminated position；Second limit switch, for controlling
Motor shuts down, wherein rack gear moves downward the second limit of triggering when shutter being driven to slide into the second predeterminated position and opens
It closes.
Further, driving device further include: the lower end of connecting plate, rack gear is hinged by connecting plate and shutter.
Further, the upper end of connecting plate has the first coupling bar ear, and rack gear is connect by the first connection pin shaft with first
Bolt ear is hinged, and the lower end of connecting plate has the second connection pin shaft, has on shutter and connect matched second company of pin shaft with second
Bolt ear is connect, connecting plate is connect by the second connection pin shaft with the second coupling bar ear.
Further, the second connection pin shaft is provided with two, and the second coupling bar ear is correspondingly provided with two, one of them
There is the second connection matched axis hole of pin shaft on second coupling bar ear, have notch less than second on another the second coupling bar ear
The card slot of the diameter of pin shaft is connected, it is hinged with a second coupling bar ear in one of them second connection pin shaft insertion axis hole, separately
One second connection pin shaft is caught in card slot hinged with another the second coupling bar ear.
According to another aspect of the present invention, a kind of cabinet air-conditioner, including air outlet switching mechanism, air outlet opening and closing are provided
Mechanism is the air outlet switching mechanism of any one of above content.
Using the air port switching mechanism of technical solution of the present invention, downslide can be gone up by being arranged at the air outlet of cabinet air-conditioner
Dynamic shutter, the driving device driving shutter that setting is connect with shutter in the top of shutter move up and down, this is blocked
The shape of the air outlet of plate and cabinet air-conditioner matches, and shutter opens air outlet when sliding into the first predeterminated position, blocks
The edge of shutter and the edge of air outlet are bonded to each other and close air outlet when plate slides into the second predeterminated position.
Cabinet air-conditioner in the prior art is solved carrying out dust-proof, dust-proof effect by way of the wind-guiding plate closing that air outlet is arranged in
Bad technical problem.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
The Figure of description for constituting a part of the invention is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of optional air port switching mechanism according to embodiments of the present invention；
Fig. 2 is optional a kind of connecting plate, shutter and the sealing ring of air outlet switching mechanism according to embodiments of the present invention
Structural schematic diagram；
Fig. 3 is a kind of part-structure detonation configuration signal of optional air outlet switching mechanism according to embodiments of the present invention
Figure；
Fig. 4 is optional a kind of sliding groove structure schematic diagram of air outlet switching mechanism according to embodiments of the present invention.
Wherein, the above drawings include the following reference numerals:
10, shutter；11, the first pillar；12, the second pillar；13, the second coupling bar ear；20, air outlet；30, driving dress
It sets；31, sliding rail；32, rack gear；33, motor；34, gear；35, the first limit switch；36, the second limit switch；37, it connects
Plate；371, the first coupling bar ear；372, the first connection pin shaft；373, the second connection pin shaft；40, sliding slot；41, recessed portion；42, curved
Pars convoluta；50, sealing ring.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
Air outlet switching mechanism according to an embodiment of the present invention, as shown in Figure 1, comprising: shutter 10 and driving device 30,
Shutter 10, which can slide up and down to, to be arranged at the air outlet 20 of cabinet air-conditioner, and driving device 30 is connect with shutter 10, is used for
Driving shutter 10 slides up and down；Shutter 10 and the shape of the air outlet 20 of cabinet air-conditioner match, wherein shutter 10 is sliding
Air outlet 20 is opened when moving to the first predeterminated position, the surrounding of shutter 10 when shutter 10 slides into the second predeterminated position
The edge of edge and air outlet 20, which is bonded to each other, closes air outlet 20.
It, can be upper and lower by being arranged at the air outlet 20 of cabinet air-conditioner using the air port switching mechanism of technical solution of the present invention
The shutter 10 of sliding, the driving device 30 that setting is connect with shutter 10 in the top of shutter 10 drive about 10 shutter
Movement, the shape of the shutter 10 and the air outlet 20 of cabinet air-conditioner matches, when shutter 10 slides into the first predeterminated position
Air outlet 20 is opened, the surrounding of the edge of shutter 10 and air outlet 20 when shutter 10 slides into the second predeterminated position
Edge, which is bonded to each other, closes air outlet 20.It solves cabinet air-conditioner in the prior art and passes through the wind deflector that air outlet is set
The mode of closure carries out dust-proof, the bad technical problem of dust-proof effect.
When it is implemented, distinguishing at the both sides of the edge of air outlet 20 to guarantee that it is smooth that shutter 10 slides up and down to
The two sides for being provided with one and shutter 10 match sliding slot 40, along the chute 40 in the two sides insertion sliding slot 40 of shutter 10
It slides up and down.Further, it in order to reduce the frictional resistance that shutter 10 slides up and down, further increases and glides on shutter 10
Dynamic smoothness, as shown in Fig. 2, being respectively arranged in the two sides of shutter 10 close to top convex with sliding slot 40 matched first
Column 11 is respectively arranged with and matched second pillar 12 of sliding slot, 11 He of the first pillar in the two sides of shutter 10 close to lower part
The contact area with sliding slot 40 can be effectively reduced in second pillar 12 insertion sliding slot 40, to reduce the friction in sliding process
Resistance, make shutter 10 to slide up and down process more smooth.
In order to enable shutter 10 to be pressed on air outlet 20 when sliding down to the second predeterminated position, realize preferable
Sealing effect makes shutter 10 slide into second default as shown in figure 3, the bottom end of sliding slot 40 is concordant with the bottom edge of air outlet 20
It can accurately be corresponded on air outlet 20 when position.Meanwhile as shown in figure 4, the middle part of sliding slot 40 has towards air outlet 20 1
The lower end of the recessed recessed portion 41 in side, sliding slot 40 has towards the curved bending section 42 of air outlet 20, in the drive of driving device 30
Under dynamic, when shutter 10 slides into the second predeterminated position, the first pillar 11 deviates 40 rectilinear orbit of sliding slot to recessed portion 41
Middle deviation is pressed on the top edge of shutter 10 in the top edge of air outlet 20；Meanwhile second pillar 12 in sliding slot 40
The direction movement of air outlet 20 is biased under the guidance in lower ends bent portion 42, the second pillar 12 slides into sliding slot 40 along bending section 42
Lowermost end be pressed on the lower edge of shutter 10 in the lower edge of air outlet 20, to make shutter 10 and air outlet
20 edge fits closely, and improves sealing effect.Since shutter 10 and air outlet 20 are hard material, mutually compress
Leakproofness cannot reach most preferably afterwards, optionally, close in the edge of shutter 10 or the edge setting of air outlet 20
Seal 50, edge when shutter 10 slides into the second predeterminated position by sealing ring 50 and air outlet 20 be bonded to each other by
Air outlet 20 is closing and sealing off.
As shown in Figure 1, driving device 30 includes: sliding rail 31, rack gear 32 and motor 33, sliding rail 31 is fixed at outlet air
On the front panel 60 of the cabinet air-conditioner of 20 top of mouth, rack gear 32 is slidably disposed on sliding rail 31, wherein the lower end of rack gear 32
It is connect with shutter 10, for driving shutter 10 to slide up and down；Motor 33 is fixed on front panel 60, motor 33
On be provided with gear 34, gear 34 and rack gear 32 are intermeshed, and are slided up and down for drive rack 32 along sliding rail 31.
When in order to guarantee that shutter 10 moves up to the first predeterminated position and moves downwardly to the second predeterminated position, energy
It is enough accurately to stop, as shown in figure 3, being respectively arranged with the first limit switch 35 and second on the front panel 60 below rack gear 32
Limit switch 36, wherein the first limit switch 35 is located above, and the second limit switch 36 is located below, the first limit switch 35
It can control motor 33 with the second limit switch 36 to shut down, rack gear 32, which moves upwards, drives shutter 10 to slide into first
The first limit switch 35 is triggered when predeterminated position motor 33 is made to stop working and open air outlet 20, while preventing motor 33
It continues up；Rack gear 32, which moves downward, drives shutter 10 to trigger the second limit switch 36 when sliding into the second predeterminated position
Make motor 33 stop working to close air outlet 20, while preventing motor 33 from continuing to move downward.In addition, being driven to improve
The driving precision of dynamic device 30, motor 33 use stepper motor, select different rotations according to the difference of 10 stroke of shutter
Step number.
Due to when shutter 10, which moves to the second predeterminated position, closes air outlet 20, in the recessed portion 41 of sliding slot 40 and curved
It needs close to air outlet 20 under the action of pars convoluta 42, needs to make have certain activity between shutter 20 and rack gear 32, because
This, as shown in Figure 1, being provided with connecting plate 37 between rack gear 32 and shutter 10, the lower end of rack gear 32 by connecting plate 37 and is hidden
Baffle 10 is hinged to have certain amount of spin so as to opposite rack gear 32, guarantees energy during shutter 10 moves downward
It is enough freely close to direction of air outlet.Specifically, as shown in Fig. 2, the upper end of connecting plate 37 has the first coupling bar ear 371, tooth
Item 32 is hinged by the first connection pin shaft 372 and the first coupling bar ear 371；The lower end of connecting plate 37 has the second connection pin shaft
373, there are two the second connection settings of pin shaft 373, and accordingly tool is matched there are two pin shaft 373 is connect with second on shutter 10
Second coupling bar ear 13, connecting plate 37 are cut with scissors by two the second coupling bar ears 13 on the second connection pin shaft 373 and shutter 10
It is connected together；To facilitate installation, there is the second connection matched axis hole of pin shaft 373 on one of them second coupling bar ear 13,
Diameter card slot on another the second coupling bar ear 13 with notch less than the second connection pin shaft 373, one of connecting plate 37 the
Two connection pin shafts 373 are inserted into axis hole with a second coupling bar ear 13 hingedly, another the second connection pin shaft 373 is directly caught in
It is hinged with another the second coupling bar ear 13 in card slot, it is very easy to dismounting.
Cabinet air-conditioner according to an embodiment of the present invention, the air outlet switching mechanism including above-described embodiment, using the outlet air
The cabinet air-conditioner of mouth switching mechanism, which can be realized, automatically opens and closes air outlet, will can also further go out after closing air outlet
Air port sealing, plays good dust-proof effect.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (7)
1. a kind of air outlet switching mechanism characterized by comprising
Shutter (10) can slide up and down to and be arranged at the air outlet (20) of cabinet air-conditioner, the shutter (10) and air-conditioning
The shape of the air outlet (20) of cabinet-type air conditioner matches, wherein the shutter (10) goes out by described in when sliding into the first predeterminated position
Air port (20) is opened, the shutter (10) slide into when the second predeterminated position the edge of the shutter (10) with it is described
The edge of air outlet (20), which is bonded to each other, closes the air outlet (20)；
Driving device (30) is connect with the shutter (10), for driving the shutter (10) to slide up and down；
The air outlet switching mechanism further include: sliding slot (40), there are two settings, and two sliding slots (40) are separately positioned on institute
It states at the both sides of the edge of air outlet (20) and matches with the two sides of the shutter (10), the two sides of the shutter (10)
Side is embedded in the sliding slot (40) and slides up and down along the sliding slot (40)；
The two sides of the shutter (10) close to top be respectively arranged with matched first pillar (11) of the sliding slot (40),
The two sides of the shutter (10) close to lower part be respectively arranged with matched second pillar (12) of the sliding slot, it is described to block
Plate (10) is embedded in the sliding slot (40) by first pillar (11) and second pillar (12) slides up and down respectively；
The bottom end of the sliding slot (40) is concordant with the bottom edge of the air outlet (20), and the middle part of the sliding slot (40) has towards institute
The recessed recessed portion (41) in air outlet (20) side is stated, the lower end of the sliding slot (40), which has towards the air outlet (20), to be bent
Bending section (42), when the shutter (10) slides into second predeterminated position, first pillar (11) is located at described
It is pressed on the top edge of the shutter (10) in the top edge of the air outlet (20), described
The lowermost end that two pillars (12) are located at the bending section (42) makes the lower edge of the shutter (10) be pressed on the outlet air
In the lower edge of mouth (20), so that the shutter (10) and the edge of the air outlet (20) fit closely；
Sliding rail (31) is fixed on the front panel (60) of the cabinet air-conditioner being located above the air outlet (20)；
Rack gear (32) is slidably disposed on the sliding rail (31), wherein the lower end of the rack gear (32) and the shutter
(10) it connects, for driving the shutter (10) to slide up and down；
Motor (33) is fixed on the front panel (60), is provided with gear (34) on the motor (33), described
Gear (34) and the rack gear (32) are intermeshed, for driving the rack gear (32) to slide up and down along the sliding rail (31)；
The lower end of connecting plate (37), the rack gear (32) passes through the connecting plate (37) and the shutter (10) hingedly, described
The junction of connecting plate (37) and the shutter (10) is located at the shutter (10) far from the air outlet (20) side
Plate face, and it is located at the plate face close to one end of the rack gear (32).
2. air outlet switching mechanism according to claim 1, which is characterized in that the edge of the shutter (10) has
Have sealing ring (50), the shutter (10) slides into the sealing ring (50) and the air outlet when second predeterminated position
(20) edge, which is bonded to each other, is closing and sealing off the air outlet (20).
3. air outlet switching mechanism according to claim 1, which is characterized in that the edge of the air outlet (20) has
Have sealing ring (50), when the shutter (10) slides into second predeterminated position with the air outlet (20) edge
The sealing ring (50), which is bonded to each other, is closing and sealing off the air outlet (20).
4. air outlet switching mechanism according to claim 1, which is characterized in that the driving device (30) further include:
First limit switch (35) shuts down for controlling the motor (33), wherein the rack gear (32) moves upwards
The shutter (10) is driven to trigger first limit switch (35) when sliding into first predeterminated position；
Second limit switch (36) shuts down for controlling the motor (33), wherein the rack gear (32) moves downward
The shutter (10) is driven to trigger second limit switch (36) when sliding into second predeterminated position.
5. air outlet switching mechanism according to claim 1, which is characterized in that the upper end of the connecting plate (37) has the
One coupling bar ear (371), the rack gear (32) connect pin shaft (372) and the first coupling bar ear (371) hingedly by first,
The lower end of the connecting plate (37) has the second connection pin shaft (373), has on the shutter (10) and connect with described second
The matched second coupling bar ear (13) of pin shaft (373), the connecting plate (37) by it is described second connection pin shaft (373) with it is described
The connection of second coupling bar ear (13).
6. air outlet switching mechanism according to claim 5, which is characterized in that the second connection pin shaft (373) setting
There are two, the second coupling bar ear (13) is correspondingly provided with two, has on one of them described second coupling bar ear (13)
There is described second connection pin shaft (373) matched axis hole, on another described second coupling bar ear (13) there is notch to be less than institute
State the card slot of the diameter of the second connection pin shaft (373), one of them described second connection pin shaft (373) be inserted into described axis hole with
One the second coupling bar ear (13) hingedly, another it is described second connection pin shaft (373) be caught in the card slot with it is another
A second coupling bar ear (13) is hinged.
7. a kind of cabinet air-conditioner, including air outlet switching mechanism, which is characterized in that the air outlet switching mechanism is claim
Air outlet switching mechanism described in any one of 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868100.0A CN105757943B (en) | 2015-12-01 | 2015-12-01 | Air outlet switching mechanism and cabinet air-conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510868100.0A CN105757943B (en) | 2015-12-01 | 2015-12-01 | Air outlet switching mechanism and cabinet air-conditioner with it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105757943A CN105757943A (en) | 2016-07-13 |
| CN105757943B true CN105757943B (en) | 2019-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510868100.0A Active CN105757943B (en) | 2015-12-01 | 2015-12-01 | Air outlet switching mechanism and cabinet air-conditioner with it |
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| CN (1) | CN105757943B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106287990A (en) * | 2016-09-30 | 2017-01-04 | 美的集团武汉制冷设备有限公司 | Air-conditining |
| CN106288276A (en) * | 2016-11-21 | 2017-01-04 | 珠海格力电器股份有限公司 | A kind of air-conditioning and air outlet switching mechanism thereof |
| CN106766063B (en) * | 2016-12-16 | 2022-03-08 | 珠海格力电器股份有限公司 | Driving box subassembly and air conditioner |
| CN109212677A (en) * | 2017-07-06 | 2019-01-15 | 科大国盾量子技术股份有限公司 | A kind of optical fiber flange protective device |
| CN107270508A (en) * | 2017-07-14 | 2017-10-20 | 珠海格力电器股份有限公司 | Keep out the wind board component and the air conditioner with it |
| CN109186063A (en) * | 2018-09-21 | 2019-01-11 | 珠海格力电器股份有限公司 | A kind of exhaust apparatus and air conditioner room unit |
| CN111561774B (en) * | 2019-02-13 | 2022-10-28 | 青岛海尔空调器有限总公司 | Control method and device for air deflector assembly, air conditioner and storage medium |
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| CN2413215Y (en) * | 1999-12-08 | 2001-01-03 | 张金荣 | Throttle switching device for side-blowing air conditioner filtering section |
| CN101063538A (en) * | 2006-04-25 | 2007-10-31 | 珠海格力电器股份有限公司 | Cabinet air-conditioner with air exhaust opening slide door and start and stop method for slide door |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105757943A (en) | 2016-07-13 |
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