CN109403834A - A kind of intelligent curtain that can be adjusted automatically according to light intensity - Google Patents
A kind of intelligent curtain that can be adjusted automatically according to light intensity Download PDFInfo
- Publication number
- CN109403834A CN109403834A CN201811548311.6A CN201811548311A CN109403834A CN 109403834 A CN109403834 A CN 109403834A CN 201811548311 A CN201811548311 A CN 201811548311A CN 109403834 A CN109403834 A CN 109403834A
- Authority
- CN
- China
- Prior art keywords
- curtain
- fixed
- window
- light intensity
- adjusted automatically
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
- E05F15/71—Power-operated mechanisms for wings with automatic actuation responsive to temperature changes, rain, wind or noise
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
- E06B9/44—Rollers therefor; Fastening roller blinds to rollers
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses the intelligent curtains that one kind can be adjusted automatically according to light intensity, including curtain fixing bracket ontology, the curtain fixing bracket ontology is fixedly mounted on above window jamb, the curtain fixing bracket ontology is equipped with curtain automatic adjusting mechanism, the position for adjusting curtain by curtain automatic adjusting mechanism keeps the sun off, the curtain fixing bracket ontology is equipped with curtain and locks furling mechanism, it is described that curtain is fixed up by adjusting by curtain locking furling mechanism, the window jamb is equipped with the fixed wind-blocking mechanism of curtain, described fixed curtain by the fixed wind-blocking mechanism of curtain prevents from running wind, the window is equipped with solar generating mechanism, it is described electric energy is converted light energy by solar generating mechanism to be powered, the window is equipped with controller.The invention has the advantages that of simple structure and strong practicability.
Description
Technical field
The present invention relates to smart home device field, especially a kind of intelligence that can be adjusted automatically according to light intensity
Curtain.
Background technique
It is not pulled open automatically on traditional curtain and closing function, is all people by being operated manually, works as people
When staying out, curtain can not just be closed to block sunlight, be prevented in irradiation room, so that the temperature in room increases,
It is unfavorable for people to live conveniently.
Traditional intelligent curtain device, such as patent No. CN 201610427957, patent name are a kind of intelligent curtain,
Structure is that sunlit temperature is incuded by temperature inductor, and when temperature is higher, the output shaft rotation of motor is with band running rope
Rope realizes that the drawing of curtain is open and close to drive curtain.
However, this structure has a drawback when in use, this device can only realize that the drawing to curtain is open and close, if
Window is open when closing curtain, the effect to keep the sun off can not be started by blowing to blow into blow afloat curtain by window, and this is filled
Setting can only realize that the drawing of curtain is open and close, can not furl up and down curtain.
Summary of the invention
The purpose of the present invention is to solve the above problem, devise what one kind can be adjusted automatically according to light intensity
Intelligent curtain.
Realize above-mentioned purpose the technical scheme is that, a kind of smart window that can be adjusted automatically according to light intensity
Curtain, including curtain fixing bracket ontology, the curtain fixing bracket ontology are fixedly mounted on above window jamb, the curtain fixing bracket
Ontology is equipped with curtain automatic adjusting mechanism, and the position for adjusting curtain by curtain automatic adjusting mechanism keeps the sun off, institute
It states curtain fixing bracket ontology and locks furling mechanism equipped with curtain, it is described to be fixed up curtain by curtain locking furling mechanism
It adjusts, the window jamb is equipped with the fixed wind-blocking mechanism of curtain, described by curtain fixed wind-blocking mechanism that curtain is fixed anti-
Only run wind, the window is equipped with solar generating mechanism, it is described by solar generating mechanism convert light energy into electric energy into
Row power supply, the window are equipped with controller.
The curtain automatic adjusting mechanism includes the motor fixed case for being fixedly mounted on curtain fixing bracket ontology lower left
One, in motor fixed case one equipped with round end small rotary motor one to the right, small rotary motor one round end on set
There is shaft coupling one, the right side of shaft coupling one is equipped with fixing bearing one, fixing bearing one stretches out motor fixed case one, curtain fixing bracket
The lower section of ontology be equipped with two-way bearing fixed seat, set in two-way bearing fixed seat there are two swivel bearing, left side swivel bearing and
Rotating threaded rod one is equipped between fixing bearing one, rotating threaded rod one is equipped with multiple curtain fixed rings one, curtain fixed ring
One is equipped with curtain one, the lower right of curtain fixing bracket ontology is equipped with motor fixed case two, is equipped with rotation in motor fixed case two
Turn end small rotary motor two to the left, the round end of small rotary motor two is equipped with the right side of shaft coupling two, shaft coupling two
Side is equipped with fixing bearing two, fixing bearing two stretches out motor fixed case two, sets between the swivel bearing and fixing bearing two on right side
There are rotating threaded rod two, rotating threaded rod two to be equipped with multiple curtain fixed rings two, curtain fixed ring two equipped with curtain two, window
Family is equipped with multiple photo resistance.
Curtain locking furling mechanism includes the upward small-scale liquid of the telescopic end that is fixedly mounted on rotating threaded rod one
Cylinder pressure one, small-scale liquid cylinder pressure one telescopic end be equipped with lateral fixed link one, the lower section of lateral fixed link one is equipped with anti-slip rubber
Pad one, rotating threaded rod two are equipped with the upward small-scale liquid cylinder pressure two of telescopic end, the telescopic end of small-scale liquid cylinder pressure two is equipped with cross
Anti-skid rubber cushion two is equipped with to the lower section of fixed link two, lateral fixed link two.
The fixed wind-blocking mechanism of the curtain includes that upward hydraulic of the telescopic end that is fixedly mounted on the metope of window two sides is stretched
Contracting bar, the top of two hydraulic telescopic rods are interior equipped with small rotary motor three, two equipped with motor installs case, two motor installs cases
The rotation extreme direction of a small rotary motor three is opposite, two small rotary motors three round ends are equipped with shaft coupling three, connection
Axis device three is equipped with fixing bearing three, fixing bearing three is equipped with gear, the two sides of window are equipped with fixed chute, two fixed cunnings
Slot is equipped with horizontal thread slide bar, horizontal thread slide bar and engaged gears.
The solar generating mechanism includes the sun power generation plate being fixedly mounted on outside window, curtain fixing bracket ontology it is upper
Side is equipped with power supply box, and battery group is equipped in power supply box, and battery group is equipped with and connects power port, connects power port and stretches out power supply box, described
The electrical equipment connect in power port and device is electrically connected.
The lower section of the curtain one and curtain two is equipped with multiple fixing clasps, and the fixing clasp and horizontal thread slide bar are living
Dynamic connection.
The curtain one and curtain two are equipped with multiple temperature inductors.
The telescopic end of described two hydraulic telescopic rods is run simultaneously.
Described two horizontal thread slide bars are equipped with infrared inductor.
The intelligent curtain that can be adjusted automatically according to light intensity using one kind of technical solution of the present invention production, is led to
The round end for crossing small-sized rotating electric machine one and small rotary motor two drives rotating threaded rod one and rotating threaded rod two to rotate, real
The drawing of existing curtain one and curtain two is open and close, opens window when if closing curtain, by horizontal thread slide bar by curtain one
It is fixed with curtain two, prevent wind from blowing afloat curtain one and curtain two, light-blocking performance is good, prevents dust from blowing into interior, and pass through
Lateral fixed link one and lateral fixed link two cooperate with small rotary motor one and small rotary motor two by curtain one and curtain
Two retractings, keep the sun off conveniently.
Detailed description of the invention
Fig. 1 is that one kind of the present invention can be according to the structural schematic diagram for the intelligent curtain that light intensity is adjusted automatically；
Fig. 2 is the structural schematic diagram of curtain automatic adjusting mechanism of the present invention；
Fig. 3 is the structural schematic diagram of curtain locking furling mechanism of the present invention；
Fig. 4 is the partial top view of the fixed wind-blocking mechanism of curtain of the present invention；
Fig. 5 is the structural schematic diagram of power supply box of the present invention；
In figure, 1, curtain fixing bracket ontology；2, window；3, controller；4, motor fixed case one；5, small rotary motor one；6,
Shaft coupling one；7, fixing bearing one；8, two-way bearing fixed seat；9, swivel bearing；10, rotating threaded rod one；11, curtain is fixed
Ring one；12, curtain one；13, motor fixed case two；14, small rotary motor two；15, shaft coupling two；16, fixing bearing two；
17, rotating threaded rod two；18, curtain fixed ring two；19, curtain two；20, photo resistance；21, small-scale liquid cylinder pressure one；22, laterally
Fixed link one；23, anti-skid rubber cushion one；24, small-scale liquid cylinder pressure two；25, lateral fixed link two；26, anti-skid rubber cushion two；27,
Hydraulic telescopic rod；28, motor installs case；29, small rotary motor three；30, shaft coupling three；31, fixing bearing three；32, gear；
33, fixed chute；34, horizontal thread slide bar；35, infrared inductor；36, power supply box；37, battery group；38, power port is connect；
39, fixing clasp；40, temperature inductor.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs. 1-5.
In the present embodiment, the first step, when the induction sunlight irradiation of photo resistance 20 left side intensity is big, small rotary electricity
Machine 1 starts, and the round end of small rotary motor 1, which rotates forward, drives shaft coupling 1 to rotate, and shaft coupling 1 drives fixing bearing
1 and rotating threaded rod 1 rotate, rotating threaded rod 1 is rotated on two-way bearing fixed seat 8 by swivel bearing 9, is led to
The rotation for crossing rotating threaded rod 1 drives curtain fixed ring 1 mobile, and curtain fixed ring 1 drives curtain 1 is mobile to close
Curtain is closed, when intensity is big on the right side of the induction sunlight irradiation of photo resistance 20, small rotary motor 2 14 starts, small rotary motor
2 14 round end, which rotates forward, drives shaft coupling 2 15 to rotate, and shaft coupling 2 15 drives fixing bearing 2 16 and rotating threaded rod 2 17
Rotation, rotating threaded rod 2 17 are rotated on two-way bearing fixed seat 8 by swivel bearing 9, pass through rotating threaded rod 2 17
Rotation drives curtain fixed ring 2 18 mobile, and curtain fixed ring 2 18 drives curtain 2 19 is mobile to close curtain, when the light of two sides
Quick resistance 20 incude sunlight irradiation two sides intensity it is all big when, small rotary motor 1 and small rotary motor 2 14 start simultaneously
Curtain 1 and curtain 2 19 are all closed, the rotation of small rotary motor 1 and small rotary motor 2 14 when pulling open
End reversion, can stop stronger sunlight to be irradiated within doors, prevent room temperature excessively high, and be opened by incuding intensity of sunlight
Curtain is closed, is avoided indoor too black without sunlight.
Second step, temperature inductor 40 incude the high lower temperature of upper end temperature it is low when, small-scale liquid cylinder pressure 1 and small-sized
Hydraulic cylinder 2 24 starts, and the telescopic end of small-scale liquid cylinder pressure 1 and small-scale liquid cylinder pressure 2 24, which is shunk, drives one 22 He of lateral fixed link
Lateral fixed link 2 25 is mobile, is consolidated curtain fixed ring 1 and curtain by lateral fixed link 1 and lateral fixed link 2 25
It is fixed to determine ring 2 18, curtain fixed ring 1 and curtain fixed ring are prevented by anti-skid rubber cushion 1 and anti-skid rubber cushion 2 26
2 18 stress are damaged, while small rotary motor 1 and small rotary motor 2 14 start, one 5 He of small rotary motor
The round end of small rotary motor 2 14 drives rotating threaded rod 1 and rotating threaded rod 2 17 to rotate, by curtain 1 and window
Curtain 2 19 is rolled, and lower end sunlight is irradiated within doors, is blocked conveniently, blocking property is good.
Third step presses the key that keeps out the wind on controller 3 when needing and opening a window and close curtain, and hydraulic telescopic rod 27 starts, liquid
The telescopic end of pressure telescopic rod 27, which is put in, drives motor installs case 28 to move up, and gear 32 and horizontal thread slide bar 34 are engaged, small
Type rotating electric machine 3 29 starts, and the round end of small rotary motor 3 29 drives shaft coupling 3 30 to rotate, and shaft coupling 3 30 drives
Fixing bearing 3 31 and gear 32 rotate, and drive horizontal thread slide bar 34 to move in fixed chute 33 by gear 32, laterally
Screw thread slide bar 34 injects in fixing clasp 39, fixed curtain 1 and curtain 2 19, when 35 inductor of infrared inductor two
Rear small rotary motor 3 29 stops working horizontal thread slide bar 34 in place, prevents wind from blowing afloat curtain one and curtain two, light-blocking
Performance is good, prevents dust from blowing into interior, and all equipment is powered by battery group 37, the sun when battery group 37 is out of power
Power generation plate converts light energy into electric energy and is stored into battery group 37, energy conservation and environmental protection.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (9)
1. the intelligent curtain that one kind can be adjusted automatically according to light intensity, including curtain fixing bracket ontology (1), feature exists
In the curtain fixing bracket ontology (1) is fixedly mounted on above window (2) frame, and the curtain fixing bracket ontology (1) is equipped with
Curtain automatic adjusting mechanism, the position for adjusting curtain by curtain automatic adjusting mechanism keep the sun off, and the curtain is fixed
Frame ontology (1) is equipped with curtain and locks furling mechanism, described that curtain is fixed up adjusting, institute by curtain locking furling mechanism
It states window (2) frame and fixes wind-blocking mechanism equipped with curtain, it is described to prevent from running by curtain fixation by the fixed wind-blocking mechanism of curtain
Wind, the window (2) is equipped with solar generating mechanism, described to convert light energy into electric energy progress by solar generating mechanism
Power supply, the window (2) are equipped with controller (3).
2. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
The curtain automatic adjusting mechanism include be fixedly mounted on curtain fixing bracket ontology (1) lower left motor fixed case one (4),
The rotation of the small rotary motor one (5), small rotary motor one (5) of round end to the right is equipped in motor fixed case one (4)
End is equipped with shaft coupling one (6), the right side of shaft coupling one (6) is equipped with fixing bearing one (7), fixing bearing one (7) stretches out motor
Fixed case one (4), the lower section of curtain fixing bracket ontology (1) are interior equipped with two-way bearing fixed seat (8), two-way bearing fixed seat (8)
If there are two be equipped with rotating threaded rod one (10), rotation between swivel bearing (9), left side swivel bearing (9) and fixing bearing one (7)
Turn threaded rod one (10) and is equipped with curtain one (12), window equipped with multiple curtain fixed rings one (11), curtain fixed ring one (11)
The lower right of curtain fixed frame ontology (1) be equipped with motor fixed case two (13), be equipped in motor fixed case two (13) round end to
The small rotary motor two (14) in left side, the round end of small rotary motor two (14) are equipped with shaft coupling two (15), shaft coupling
The right side of two (15) is equipped with fixing bearing two (16), fixing bearing two (16) stretches out the rotation of motor fixed case two (13), right side
Rotating threaded rod two (17) is equipped between bearing (9) and fixing bearing two (16), rotating threaded rod two (17) is equipped with multiple windows
Curtain fixed ring two (18), curtain fixed ring two (18) are equipped with curtain two (19), window (2) is equipped with multiple photo resistance
(20).
3. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
Curtain locking furling mechanism includes the upward small-scale liquid cylinder pressure of the telescopic end that is fixedly mounted on rotating threaded rod one (10)
One (21), small-scale liquid cylinder pressure one (21) telescopic end be equipped with the lower section of lateral fixed link one (22), lateral fixed link one (22)
The upward small-scale liquid cylinder pressure two (24) of telescopic end, small-sized is equipped with equipped with anti-skid rubber cushion one (23), rotating threaded rod two (17)
The telescopic end of hydraulic cylinder two (24) is equipped with lateral fixed link two (25), the lower section of lateral fixed link two (25) is equipped with anti-slip rubber
Pad two (26).
4. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
The fixed wind-blocking mechanism of the curtain includes the upward hydraulic telescopic rod of the telescopic end that is fixedly mounted on the metope of window (2) two sides
(27), the top of two hydraulic telescopic rods (27) is small-sized equipped with being equipped in motor installs case (28), two motor installs cases (28)
Rotating electric machine three (29), the rotation extreme direction of two small rotary motors three (29) be opposite, two small rotary motors three (29)
Round end be equipped with shaft coupling three (30), shaft coupling three (30) is equipped with fixing bearing three (31), in fixing bearing three (31)
Two sides equipped with gear (32), window (2) are equipped with fixed chute (33), two fixed chutes (33) are equipped with horizontal thread slide bar
(34), horizontal thread slide bar (34) and gear (32) occlusion.
5. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
The solar generating mechanism includes being fixedly mounted on the sun power generation plate of window (2) outside, the top of curtain fixing bracket ontology (1)
Equipped with power supply box (36), battery group (37) are equipped in power supply box (36), battery group (37) is equipped with and connects power port (38), connects electricity
Mouth (38) stretches out power supply box (36), and the electrical equipment connect in power port (38) and device is electrically connected.
6. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
The lower section of the curtain one (12) and curtain two (19) is equipped with multiple fixing clasps (39), the fixing clasp (39) and lateral spiral shell
Line slide bar (34) is flexibly connected.
7. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
The curtain one (12) and curtain two (19) are equipped with multiple temperature inductors (40).
8. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
The telescopic end of described two hydraulic telescopic rods (27) is run simultaneously.
9. the intelligent curtain that one kind according to claim 1 can be adjusted automatically according to light intensity, which is characterized in that
Described two horizontal thread slide bars (34) are equipped with infrared inductor (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548311.6A CN109403834B (en) | 2018-12-18 | 2018-12-18 | Intelligent curtain capable of automatically adjusting according to light intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811548311.6A CN109403834B (en) | 2018-12-18 | 2018-12-18 | Intelligent curtain capable of automatically adjusting according to light intensity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109403834A true CN109403834A (en) | 2019-03-01 |
| CN109403834B CN109403834B (en) | 2020-03-20 |
Family
ID=65460853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811548311.6A Active CN109403834B (en) | 2018-12-18 | 2018-12-18 | Intelligent curtain capable of automatically adjusting according to light intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109403834B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000418A (en) * | 2019-12-13 | 2020-04-14 | 杭州骏辉贸易有限公司 | Automatic adjust and have warning effect's (window) curtain device |
| CN111820706A (en) * | 2020-07-28 | 2020-10-27 | 顾成云 | Intelligent curtain |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1786407A (en) * | 2005-09-24 | 2006-06-14 | 大连理工大学 | Photo-controlled, Temp,-controlled semi-automatic hidden rolling apparatus for building with solar energy |
| KR20180013578A (en) * | 2016-07-29 | 2018-02-07 | 우현철 | Smart-type light shielding blind apparatus |
| CN207444768U (en) * | 2017-05-08 | 2018-06-05 | 宁夏翔羚科技有限公司 | A kind of smart home electrically driven curtain |
-
2018
- 2018-12-18 CN CN201811548311.6A patent/CN109403834B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1786407A (en) * | 2005-09-24 | 2006-06-14 | 大连理工大学 | Photo-controlled, Temp,-controlled semi-automatic hidden rolling apparatus for building with solar energy |
| KR20180013578A (en) * | 2016-07-29 | 2018-02-07 | 우현철 | Smart-type light shielding blind apparatus |
| CN207444768U (en) * | 2017-05-08 | 2018-06-05 | 宁夏翔羚科技有限公司 | A kind of smart home electrically driven curtain |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111000418A (en) * | 2019-12-13 | 2020-04-14 | 杭州骏辉贸易有限公司 | Automatic adjust and have warning effect's (window) curtain device |
| CN111820706A (en) * | 2020-07-28 | 2020-10-27 | 顾成云 | Intelligent curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109403834B (en) | 2020-03-20 |
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Effective date of registration: 20200218 Address after: No. 39-2, first floor, northwest corner, wangjingqiao, Beisihuan East Road, Chaoyang District, Beijing 100000 Applicant after: Beijing 50 Network Technology Co., Ltd Address before: 610043 No. 16 East Third Street, Taiping garden, Chengdu, Sichuan, Wuhou District Applicant before: He Wei |
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