CN109717710A - Electrically driven curtain - Google Patents
Electrically driven curtain Download PDFInfo
- Publication number
- CN109717710A CN109717710A CN201711056834.4A CN201711056834A CN109717710A CN 109717710 A CN109717710 A CN 109717710A CN 201711056834 A CN201711056834 A CN 201711056834A CN 109717710 A CN109717710 A CN 109717710A
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- China
- Prior art keywords
- curtain
- shell
- traction mechanism
- actuator
- sliding
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Abstract
The present invention proposes that a kind of electrically driven curtain includes mounting shell, first traction mechanism, second traction mechanism and driving mechanism, mounting shell includes shell and sliding rail, sliding rail is set in the accommodating chamber of shell, first traction mechanism, second traction mechanism is slidingly disposed on sliding rail and for connecting curtain, driving mechanism includes driving wheel, driven wheel, cable, fixed frame, first actuator and the second actuator, driving wheel and driven wheel are installed on shell both ends, driving wheel includes runner, connecting shaft and the first connection gear, connecting shaft is rotatablely installed on shell, cable connects the first traction mechanism, second traction mechanism, first actuator includes main body and the second connection gear, main body is slidingly disposed in fixed frame, second connection gear is driven by main body to be rotated, second actuator can drive main body sliding so that the second connection gear is connect with first Gear engagement.Electrically driven curtain of the invention is stable, and no fever phenomenon is not likely to produce failure.
Description
Technical field
The present invention relates to a kind of curtain more particularly to a kind of electrically driven curtains.
Background technique
Existing electrically driven curtain controls power output usually using electromagnetic clutch.Electromagnetic clutch have the service life it is short,
Using the problems such as unstable, big and energy consumption of generating heat is high, long-time service is easy to happen failure.
Summary of the invention
In view of the foregoing, it is necessary to which a kind of electrically driven curtain for changing control mode is provided.
A kind of electrically driven curtain, the electrically driven curtain include mounting shell, the first traction mechanism, the second traction mechanism and driving machine
Structure, the mounting shell include shell and sliding rail, which is equipped with accommodating chamber for being installed on metope in the shell, which sets
In in the accommodating chamber, which is slidingly disposed on the sliding rail and for connecting a curtain, second dragger
Structure is slidingly disposed on the sliding rail and for connecting another curtain, which includes driving wheel, driven wheel, cable, consolidates
Determine frame, the first actuator and the second actuator, the driving wheel and the driven wheel are rotatablely installed respectively in the shell both ends, this is actively
Wheel includes runner, connecting shaft and the first connection gear, and on the shell, which first connect with this for connecting shaft rotational installation
Gear is respectively arranged on the connecting shaft both ends, which bypasses the runner and the driven wheel, which forms parallel first and pass
Dynamic portion and the second driving section, first driving section connect first traction mechanism, which connects second dragger
Structure, the fixed frame are set to the shell one end and close to first connection gears, which includes main body and the second connection
Gear, the main body are slidingly disposed in the fixed frame, which is set to the body side and is driven by the main body
Rotation, second actuator be set to the fixed frame on and can drive the main body slide so that second connection gear with this first
Connection gear engagement, should to control two to drive runner rotation so that first actuator be allowed to drive connecting shaft rotation
The position of curtain.
The present invention controls the mobile direction of transfer to control power of the first actuator using the second actuator.Second driving
The movement of the first actuator can be completed in the very short time for part, keep electrically driven curtain stable, and no fever phenomenon is not likely to produce
Failure.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the electrically driven curtain of the embodiment of the present invention.
Fig. 2 is the partially exploded diagram of electrically driven curtain shown in Fig. 1.
Fig. 3 is the partially exploded diagram of electrically driven curtain shown in Fig. 1.
Fig. 4 is the decomposition diagram of the first guiding piece of electrically driven curtain shown in Fig. 3.
Fig. 5 is cross-sectional view of the electrically driven curtain shown in Fig. 1 along V-V line.
Fig. 6 is the stereoscopic schematic diagram of the driving mechanism of electrically driven curtain shown in Fig. 1.
Fig. 7 is the partially exploded diagram of another angle of driving mechanism shown in Fig. 6.
The module diagram of the controller of Fig. 8 the embodiment of the present invention.
Main element symbol description
The present invention that the following detailed description will be further explained with reference to the above drawings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
It should be noted that it can be directly to separately when an element is considered as " connection " another element
One element may be simultaneously present the element being centrally located.When an element is considered as " setting exists " another element,
It, which can be, is set up directly on another element or may be simultaneously present the element being centrally located.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Fig. 1 and Fig. 2 are please referred to, the present embodiment provides a kind of electrically driven curtains 100 comprising mounting shell 10, the first dragger
Structure 20, the second traction mechanism 30, driving mechanism 40 and controller 50.First traction mechanism 20 is slided with the second traction mechanism 30
In mounting shell 10.First traction mechanism 20 respectively connect a curtain (not shown) with the second traction mechanism 30.Driving mechanism 40
The first traction mechanism 20 and the second traction mechanism 30 are connected, to drive the first traction mechanism 20 and the second traction mechanism 30 mutually close
Or it is mutually separate, to pull open or wind curtain.Controller 50 is for controlling the operating of driving mechanism 40.
In the present embodiment, the first traction mechanism 20 and the second traction mechanism 30 are two, to hang two layers of curtain, such as one
Layer tulle, a thickness cord etc..It is appreciated that in other embodiments, the first traction mechanism 20 and the second traction mechanism 30 are also
It can be one.
Please refer to fig. 5, mounting shell 10 is used to be installed on the metope above window.Mounting shell 10 include shell 11,
Sliding rail 12 and multiple hanging buckles 13.
Multiple intervals of hanging buckle 13 are set on the top surface of shell 11.Hanging buckle 13 is used to the installation of shell 11 hanging on metope or day
In the L-type support of card.It is appreciated that in other embodiments, hanging buckle 13 can also be cancelled, shell is installed using other modes
11, such as bolt etc..
Shell 11 is substantially in cuboid.Accommodating chamber 112 is equipped in shell 11.Sliding rail 12 is set in accommodating chamber 112.First leads
Draw mechanism 20 and the sliding of the second traction mechanism 30 is set on sliding rail 12.
In the present embodiment, the quantity of accommodating chamber 112 and sliding rail 12 is two to install two the first traction mechanisms 20 respectively
With two the second traction mechanisms 30.Specifically, shell 11 further includes two mounting plates 113.Two mounting plates 113 are parallel and are spaced
Three parts will be separated into inside shell 11 in shell 11.Two sides of two accommodating chambers 112 respectively close to shell 11.Sliding rail
12 are fixedly connected on the middle part of mounting plate 113.Sliding rail 12 is horizontally disposed.Shell 11 is additionally provided with opening for a parallel sliding track 12
Mouth (not indicating) is to allow curtain to pass through.
To avoid repeating, hereafter only describe wherein set on first traction mechanism 20 of same sliding rail 12 and one second
Traction mechanism 30, other mating parts also only describe and 30 mating section of above-mentioned first traction mechanism 20 and the second traction mechanism.
In the present embodiment, shell 11 further includes supporting element 114.Supporting element 114 is set between two accommodating chambers 112 with support
Shell 11.The cross section of supporting element 114 is substantially diamond shaped.Four endpoints of supporting element 114 be separately connected two mounting plates 113 and
The two sides up and down of shell.Supporting element 114 is used to improve the firm stable of shell structure.It is appreciated that in other embodiments, branch
Support member 114 can also be cancelled, as long as shell 11 is sufficiently tight.
In the present embodiment, mounting shell 10 further includes two closed plates 115.Two closed plates 115 are respectively arranged on shell 11
Both ends are closed by accommodating chamber 112.Fixed frame 44 is installed on the side that closed plate 115 deviates from accommodating chamber 112.
In the present embodiment, mounting shell 10 further includes fixing sleeve 14.Shell 11 is spliced using multistage, and fixing sleeve 14 is arranged
Two-piece housing 11 is fixed between two-piece housing 11 and through fixing piece (such as screw).User can according to demand certainly
By splicing shell 11 to adjust length.
In the present embodiment, shell 11 is manufactured with sliding rail 12 using integrated molding, so that easy for installation, sliding smoothness.
Sliding connection between sliding rail 12 and the first traction mechanism 20 and the second traction mechanism 30 can use various
Form, such as the sliding slot of concave-convex type are connected with fixture block, as long as can satisfy the requirement that is slidably connected.
Also referring to Fig. 3 and Fig. 4, the first traction mechanism 20 includes the first guiding piece 21 and multiple first sliding blocks 22 and more
A first hook 23.First guiding piece 21 is slideably arranged on sliding rail 12.Multiple first sliding blocks 22 are slidably arranged in cunning
The same side on rail 12 and positioned at the first guiding piece 21.Multiple first hooks 23 are installed on the first guiding piece 21 and multiple first cunnings
To connect curtain on block 22.Second traction mechanism 30 includes the second guiding piece 31, multiple second sliding blocks 32 and multiple second hooks
(not indicating).Second guiding piece 31 is slideably arranged on sliding rail 12, and is located at the first guiding piece 21 and is deviated from the first sliding block 22
The other side.Multiple second sliding blocks 32 are slideably arranged on sliding rail 12, and are located at the second guiding piece 31 away from the first traction
The other side of block 21.Multiple second hooks are installed on the second guiding piece 31 and multiple second sliding blocks 32 to connect another curtain.
It is driven the driving of mechanism 40, the first guiding piece 21 and the second guiding piece 31 move in opposite directions on sliding rail 12, to pull open
Or two curtain of winding.
In the present embodiment, the substantially rectangular plate of sliding rail 12.The opposite sides of sliding rail 12 is respectively provided with a protrusion
121.121 parallel mounting plates 113 of protrusion and the opposite end for extending to sliding rail 12.
The section great Zhi Wei Xi type of first guiding piece 21.The middle part of first guiding piece 21 is equipped with a mounting groove 212.Mounting groove
212 run through the opposite sides of the first guiding piece 21.Two card slots being oppositely arranged 2121 are additionally provided on the cell wall of mounting groove 212.
Card slot 2121 matches with protrusion 121, is arranged in the sliding of the first guiding piece 21 on sliding rail 12.
In the present embodiment, the first guiding piece 21 includes 213, two press parts 214 of fixing piece and multiple elastic components 215.Gu
Determine the shell that part 213 is section Wei Xi type.Fixing piece 213 includes two limits of two limiting sections 2131 being oppositely arranged and connection
The interconnecting piece 2132 in portion 2131.Each press part 214 substantially cuboid.The side of press part 214 towards limiting section 2131 is set
There is at least one fixed link 2141.In the present embodiment, the quantity of fixed link 2141 is four.Limiting section 2131 is equipped with corresponding
Location hole 2133.Fixed link 2141 passes through to be positioned in location hole 2133.Two interval of press part 214 settings form above-mentioned peace
Tankage 212.The depression in centre of each press part 214 towards another 214 side of press part forms above-mentioned card slot 2121.
Each elastic component 215 is sheathed in a corresponding fixed link 2141.Elasticity contradicts respectively at the both ends of elastic component 215
Limiting section 2131 and press part 214.Press part 214 is contradicted by elastic component 215 and clamps sliding rail 12.First guiding piece 21 is sliding
When meet obstructions can compression elastic piece 215 and carry out buffering drag reduction.
In the present embodiment, the opposite sides of each limiting section 2131 is additionally provided with multiple stop parts 2134.Stop part 2,134 1
End is set on limiting section 2131, and the other end is bent towards 214 direction of press part.The opposite limit of 2134 backstop press part of stop part 214
Position portion 2131 is mobile.It is appreciated that in other embodiments, stop part 2134 can be cancelled.
It is appreciated that in other embodiments, elastic component 215 can also be cancelled, fixing piece 213 and two press parts 214
It is fixed as an entirety.
The structure of first sliding block 22, the second guiding piece 31 and the second sliding block 32 is identical as the structure of the first guiding piece 21, this
Place repeats no more.
Referring to Fig. 3,21 lower end of the first guiding piece is equipped with an extension 216 in the present embodiment.216 one end of extension refers to
To the second guiding piece 31.The first hook 23 also is provided on extension 216 to install suspension curtain.In the first guiding piece 21 fitting the
When two guiding pieces 31, extension 216 is partially in 31 lower section of the second guiding piece, so that two curtain be enable to completely enclose.
Referring to Figure 6 together with Fig. 7, driving mechanism 40 includes driving wheel 41, driven wheel 42, cable 43, fixed frame 44, the
One actuator 45 and the second actuator 46.
Driving wheel 41, driven wheel 42, cable 43 quantity be two to be connected respectively two the first traction mechanisms
20 and two the second traction mechanisms 30.The quantity of first actuator 45 is one.First actuator 45 is slidably installed in fixed frame
On 44.Two driving wheels 41 are located at 44 two sides of fixed frame.Second actuator 46 controls the sliding of the first actuator 45 to connect
Drive one of driving wheel 41 and to one group of curtain of inductive switch.Second actuator 46 is also used to that the first actuator 45 is driven to slide
To disconnect its connection with driving wheel 41 to stop driving curtain mobile.
Driving mechanism 40 further includes two installation parts 47 to install two driving wheels 41.Two installation parts 47 are installed on closing
On plate 115 and it is located at 44 two sides of fixed frame.
Each driving wheel 41 includes runner 411, connecting shaft 412 and the first connection gear 413.
The rotation of connecting shaft 412 is arranged in installation part 47 and is directed toward fixed frame 44.Runner 411 and the first connection gear 413
It is respectively arranged in the opposite end of connecting shaft 412, and the first connection gear 413 is located at close to one end of fixed frame 44.First connects
Connect gear 413 for connect the first actuator 45 with drive runner 411 rotation.
Fixed frame 44 includes bottom plate 441, fixed plate 442 and two baffles 443.Two baffles 443 are respectively arranged on bottom plate 441
Opposite sides.Fixed plate 442 is set to 441 side of bottom plate and connects two baffles 443.Fixed plate 442 is installed on closed plate 115
Away from the side of accommodating chamber 112.First actuator 45 is installed in fixed frame 44.Width is greater than the between two baffles 443
The width of one actuator 45 moves the first actuator 45 along 443 direction of vertical baffle.Each baffle 443 is equipped with one
Escape groove 4431.Escape groove 4431 is directed at the first connection gear 413 to allow 45 part of the first actuator to stretch out connection first and connect
Connect gear 413.
First actuator 45 includes main body 451 and two the second connection gears 453.Main body 451 is slidably installed in two gears
Between plate 443.Two the second connection gears 453 are connected to main body 451 towards the two sides of two baffles 443.Each second
Connection gear 453 is stretched out respectively in a corresponding escape groove 4431.Second connection gear 453 is driven by main body 451 to be rotated.The
Two connection gears 453 follow main body 451 mobile to engage the first connection gear 413 and driving wheel 41 is driven to rotate.
In the present embodiment, driving mechanism 40 further includes sliding rack 48.48 great Zhi Wei Xi type of sliding rack.Sliding rack 48 is sheathed on
In main body 451.Sliding rack 48 is equipped with multiple gag lever posts 481 towards the two sides of two baffles 443.Each baffle 443 has set up phase
The limit hole 4432 answered.The insertion of each gag lever post 481 correspondingly limit hole 4432 with 48 glide direction of limit slippage frame.Sliding rack
48 are equipped with a drive block 482 towards the side of bottom plate 441.The substantially semicircular ring of drive block 482.Drive block 482 is by the second driving
The driving of part 46 drives sliding rack 48 mobile.
Second actuator 46 includes actuator ontology 461, driver plate 462 and sheave 463.Sheave 463 is rotatablely installed in bottom plate
On 441.One end of sheave 463 is protruded into the annulus of drive block 482.Actuator ontology 461 is set on bottom plate 441.Driver plate 462 wraps
Include driver plate ontology 4621 and drive rod 4623.Driver plate ontology 4621 is connected to the driving portion of actuator ontology 461.Drive rod 4623
It is connected on driver plate ontology 4621.Drive rod 4623 is driven rotation and contradicts sheave 463.Sheave 463 is driven the drive of lever 4623
Turn is moved and drives sliding rack 48 mobile.
In the present embodiment, actuator ontology 461 is stepper motor.It is appreciated that in other embodiments, actuator ontology
461 can also be other actuators such as cylinder, and driver plate 462 and sheave 463 can also be cancelled, as long as actuator ontology 461 can
Drive sliding rack 48 mobile.
Driven wheel 42 is rotatablely installed in 11 other end of shell.Cable 43 bypasses driving wheel 41 and driven wheel 42, and shape respectively
At parallel the first driving section 432 and the second driving section 434.First driving section 432 and 434 moving direction phase of the second driving section
Instead.First driving section 432 is connected with the first guiding piece 21.Second driving section 434 is connected with the second guiding piece 31.First passes
Dynamic portion 432 moves in opposite direction with the second driving section 434, and the first guiding piece 21 of drive and the second guiding piece 31 it is mutually close or
It is mutually separate.
With the rotation of the first actuator 45, the first guiding piece 21 is mobile towards 42 direction of driven wheel, and drives coupled
Curtain move together.After curtain moves a certain distance, pull the first adjacent sliding block 22 mobile, until curtain is fully deployed.
Second guiding piece 31 is mobile towards 41 direction of driving wheel, and coupled curtain is driven to move together.Curtain moves a spacing
From rear, pull the second adjacent sliding block 32 mobile, until curtain is fully deployed, the first guiding piece 21 and the second guiding piece 31 at this time
Adjacent two sides are in fit-state.
With the reversion of the first actuator 45, the first guiding piece 21 is mobile towards 41 direction of driving wheel, and pushes against adjacent the
One sliding block 22 moves together, to wind curtain.Second guiding piece 31 is mobile towards 42 direction of driven wheel, and pushes against adjacent the
Two sliding blocks 32 move together, to wind curtain.
In the present embodiment, cable 43 is wirerope.It is appreciated that in other embodiments, cable 43 can also be copper cable, fibre
Dimension rope etc..
In the present embodiment, the side of the first guiding piece 21 towards the first driving section 432 is equipped with a fixture block 217.Second
The side of guiding piece 31 towards the second driving section 434 is equipped with another fixture block 217.Fixture block 217 is used to clamp cable 43 solid
It is fixed.
Also referring to Fig. 8, controller 50 is set in shell 11.Controller 50 includes electric control gear 51 and multiple sensors
52.The first actuator 45 and actuator ontology 461 is electrically connected in electric control gear 51.Multiple sensors 52 are electrically connected electricity
Control device 51.Electric control gear 51 starts or stops the first actuator 45 and actuator ontology according to the information of each sensor 52
461.Multiple sensors 52 can for humidity sensor, temperature sensor, wireless sensor, WIFI sensor, infrared sensor,
One or more of bluetooth sensor, photosensitive sensor, network clock module and position sensor etc..
In use, the switch state of window can be preset.Such as setting humidity, temperature, light luminance reach preset value
When, open or close curtain.Or curtain is opened or closed in specific time.The modes such as WIFI, infrared, bluetooth can also be passed through
Switch curtain.It can also set when humidity/temperature is more than preset safety value, cut off the power.Just with the first actuator 45
Turn or reversion, the first guiding piece 21 and the second guiding piece 31 or close to each other to fitting open curtain.First guiding piece 21
With the second guiding piece 31 or being located remotely from each other winds curtain.
The present invention controls the mobile direction of transfer to control power of the first actuator 45 using the second actuator 46.Second
The movement that the first actuator 45 can be completed in the very short time (about 0.2 second) in actuator 46, runs electrically driven curtain 100 surely
Fixed, no fever phenomenon is not likely to produce failure.
It is appreciated that in other embodiments, installation part 47 can also be cancelled, 412 diameter of connecting shaft is rotatablely installed in shell
On body 11.
In addition, those skilled in the art can also do other variations in spirit of that invention, certainly, these are smart according to the present invention
The variation that mind is done, should all be included in scope of the present invention.
Claims (10)
1. a kind of electrically driven curtain, which includes mounting shell, the first traction mechanism, the second traction mechanism and driving mechanism,
The mounting shell includes shell and sliding rail, which is equipped with accommodating chamber, which is set to should for being installed on metope in the shell
In accommodating chamber, it is characterised in that: first traction mechanism is slidingly disposed on the sliding rail and for connecting a curtain, this second
Traction mechanism is slidingly disposed on the sliding rail and for connecting another curtain, which includes driving wheel, driven wheel, line
Cable, fixed frame, the first actuator and the second actuator, the driving wheel and the driven wheel are rotatablely installed respectively in the shell both ends,
The driving wheel includes runner, connecting shaft and the first connection gear, connecting shaft rotational installation on the shell, the runner and this
One connection gear is respectively arranged on the connecting shaft both ends, which bypasses the runner and the driven wheel, which forms parallel
First driving section and the second driving section, first driving section connect first traction mechanism, second driving section connect this second
Traction mechanism, the fixed frame are set to the shell one end and close to first connection gears, which includes main body and the
Two connection gears, the main body are slidingly disposed in the fixed frame, which is set to the body side and by the master
Body driving rotation, second actuator be set to the fixed frame on and can drive the main body slide so that second connection gear and
First connection gear engagement, so that first actuator be allowed to drive connecting shaft rotation to drive runner rotation to control
The position of two curtain.
2. electrically driven curtain as described in claim 1, it is characterised in that: the fixed frame includes bottom plate, fixed plate and two baffles,
Two baffles are respectively arranged on the opposite sides of the bottom plate, which is set to the bottom plate side and connects two baffles, should
Fixed plate is installed on the shell, and width is greater than the width of the main body of first actuator between two baffles, so that
The main body can be moved along the vertical baffle direction.
3. electrically driven curtain as claimed in claim 2, it is characterised in that: the driving mechanism further includes sliding rack, the sliding rack set
In the main body, which is equipped with multiple gag lever posts towards the two sides of two baffles, and each baffle is equipped with corresponding
Limit hole, each gag lever post insertion correspondingly the limit hole to limit the sliding rack glide direction.
4. electrically driven curtain as claimed in claim 3, it is characterised in that: the sliding rack is equipped with a semicircle towards the side of the bottom plate
Cricoid drive block, second actuator include actuator ontology, driver plate and sheave, sheave rotational installation on the bottom plate,
One end of the sheave is protruded into the semicircular ring of the composition of the drive block, which is set on the bottom plate, which includes
Driver plate ontology and drive rod, the driver plate ontology are connected to the driving portion of the actuator ontology, which is connected to the driver plate sheet
On body, which is driven rotation and contradicts the sheave, which drives the sliding rack mobile.
5. electrically driven curtain as described in claim 1, it is characterised in that: first traction mechanism includes the first guiding piece, multiple
First sliding block and multiple first hooks, first guiding piece are slidingly disposed on the sliding rail, and multiple first sliding blocks are slidably
Ground is set to the same side on the sliding rail and being located at first guiding piece, and multiple first hooks are installed on first guiding piece and more
On a first sliding block and a curtain is connected, which includes the second guiding piece, multiple second sliding blocks and multiple the
Two hooks, second guiding piece are slidingly disposed on the sliding rail, and are located at first guiding piece away from the another of first sliding block
Side, multiple second sliding blocks are slidingly disposed on the sliding rail, and are located at second guiding piece away from first guiding piece
The other side, multiple second hooks are installed on second guiding piece and multiple second sliding blocks and connect another curtain.
6. electrically driven curtain as claimed in claim 5, it is characterised in that: first guiding piece includes fixing piece, two press parts
And multiple elastic components, the fixing piece include the interconnecting piece of two limiting sections of two limiting sections being oppositely arranged and connection, each
The press part is equipped with multiple fixations towards the side of the limiting section respectively close to corresponding limiting section, each press part
Bar, the limiting section are equipped with corresponding location hole, which passes through in the location hole, and each elastic component is sheathed on accordingly
In one fixed link, elasticity contradicts the limiting section and the press part respectively at the both ends of the elastic component, and the press part is by the elasticity
Part contradicts and clamps the sliding rail.
7. electrically driven curtain as claimed in claim 6, it is characterised in that: the opposite sides of the sliding rail is respectively provided with a protrusion,
The protrusion extends to the opposite end of the sliding rail, and the depression in centre of each press part towards another press part side is formed
One card slot, the card slot match with the protrusion, are arranged in first guiding piece sliding on the sliding rail.
8. electrically driven curtain as described in claim 1, it is characterised in that: the electrically driven curtain further includes controller, which sets
In in the shell, which includes electric control gear and multiple sensors, which is electrically connected first driving
Part, second actuator and multiple sensors, multiple sensors include humidity sensor, temperature sensor, wireless sensing
In device, W I F I sensor, infrared sensor, bluetooth sensor, photosensitive sensor, network clock module and position sensor
One or more.
9. electrically driven curtain as described in claim 1, it is characterised in that: the number of first traction mechanism and second traction mechanism
Amount is two, and the quantity of the sliding rail is also two, and two accommodating chambers disposed in parallel are formed in the shell, and each sliding rail is set
In installing first traction mechanism and second traction mechanism in corresponding accommodating chamber and respectively.
10. electrically driven curtain as claimed in claim 9, it is characterised in that: the driving wheel, the driven wheel, the quantity of the cable are equal
For two first traction mechanisms and second traction mechanism to be connected respectively on two sliding rails, second tooth connection
The quantity of wheel is two, and two second connection gears are respectively arranged on the main body opposite sides, each first connection gear point
Not close to corresponding one second connection gear, which main body is driven to slide so that second connection gear is distinguished
Second connection gear engages with one of them, or make second connection gear with two second connection gear separates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056834.4A CN109717710B (en) | 2017-10-27 | 2017-10-27 | Electric curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711056834.4A CN109717710B (en) | 2017-10-27 | 2017-10-27 | Electric curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109717710A true CN109717710A (en) | 2019-05-07 |
| CN109717710B CN109717710B (en) | 2021-12-28 |
Family
ID=66293691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711056834.4A Active CN109717710B (en) | 2017-10-27 | 2017-10-27 | Electric curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109717710B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238541A1 (en) * | 2019-05-27 | 2020-12-03 | 深圳市福隆智能科技发展有限公司 | Beaded-chain-type curtain device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279036Y (en) * | 2008-07-26 | 2009-07-29 | 朱晓荧 | Curtain |
| CN105722438A (en) * | 2013-09-12 | 2016-06-29 | 立川窗饰工业株式会社 | Solar shading device |
-
2017
- 2017-10-27 CN CN201711056834.4A patent/CN109717710B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279036Y (en) * | 2008-07-26 | 2009-07-29 | 朱晓荧 | Curtain |
| CN105722438A (en) * | 2013-09-12 | 2016-06-29 | 立川窗饰工业株式会社 | Solar shading device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020238541A1 (en) * | 2019-05-27 | 2020-12-03 | 深圳市福隆智能科技发展有限公司 | Beaded-chain-type curtain device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109717710B (en) | 2021-12-28 |
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