CN112031626A - Electromagnetic control sunshade curtain - Google Patents
Electromagnetic control sunshade curtain Download PDFInfo
- Publication number
- CN112031626A CN112031626A CN202010799842.3A CN202010799842A CN112031626A CN 112031626 A CN112031626 A CN 112031626A CN 202010799842 A CN202010799842 A CN 202010799842A CN 112031626 A CN112031626 A CN 112031626A
- Authority
- CN
- China
- Prior art keywords
- curtain
- sliding
- sheet
- strip
- mat
- 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
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Classifications
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- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
-
- 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
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
-
- 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
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/80—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
- E06B9/82—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
- E06B9/88—Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for limiting unrolling
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention provides an electromagnetic control sunshade curtain, which comprises a driving system, a top beam, a guide rail, a curtain mat and a control device, wherein the driving system is connected with the top beam; the guide rails are vertically arranged on two sides, and the top beam is fixed on the top between the guide rails; the driving system is arranged on the top beam and is connected with the top end of the curtain mat; the control device is fixedly arranged on the top beam and is right opposite to the front surface of the curtain mat; the curtain mat comprises curtain body groups and a curtain bottom sheet which are connected with each other, wherein each curtain body group consists of a curtain strip, a connecting block and a sliding sheet; two adjacent curtain strips are connected through a plurality of connecting blocks which are arranged transversely at intervals; the sliding block is connected with a sliding sheet groove in the curtain strip in a sliding way, and the sliding sheets are transversely arranged in the interval of the connecting block; the control device comprises a controller and a plurality of electromagnetic units which are transversely arranged; the position of the electromagnetic unit corresponds to the slide sheet; the invention can control half-open of any area and meet the requirements of any indoor personnel.
Description
Technical Field
The invention relates to the field of sun-shading devices, in particular to an electromagnetic control sun-shading curtain.
Background
Electric sun-shading curtain products applied to architectural windows are gradually popularized, and the requirements are that the electric sun-shading curtain products can be opened and closed to shade or collect light, prevent wind, ventilate and the like.
The electric sunshade curtain products in the prior art can either completely shade or completely open the sunlight. Partial products can realize semi-lighting ventilation by utilizing the interaction between the curtain sheets, but the semi-lighting ventilation state is uniformly distributed in the whole curtain mat or realized in a specific area according to a specific rule, and the semi-lighting ventilation in any area cannot be manually controlled. The different requirements for the personnel in the room are difficult to satisfy individually.
It is obvious that the prior art has certain defects.
Disclosure of Invention
The invention aims to solve the technical problem of providing an electromagnetic control sunshade curtain which can control half-open of any area and meet the requirements of any indoor personnel.
In order to achieve the purpose, the invention adopts the following technical scheme:
an electromagnetic control sunshade curtain comprises a driving system, a top beam, a guide rail, a curtain mat and a control device; the guide rails are vertically arranged on two sides, and the top beam is fixed on the top between the guide rails; the driving system is arranged on the top beam and is connected with the top end of the curtain mat; the control device is fixedly arranged on the top beam and is right opposite to the front surface of the curtain mat;
the curtain mat comprises curtain body groups and a curtain bottom sheet which are connected with each other, wherein each curtain body group consists of a curtain strip, a connecting block and a sliding sheet; the curtain strip is transversely arranged, two ends of the curtain strip are connected with the guide rail in a sliding manner, the top of the curtain strip is provided with a top hinge groove extending along the axial direction, the bottom of the curtain strip is provided with a bottom hinge groove extending along the axial direction, the front end surface of the curtain strip is provided with a slide sheet groove inclining downwards, a cavity is arranged in the middle of the curtain strip, a magnetic strip is fixedly arranged in the cavity, and the cavity is communicated with the tail part of the slide sheet groove; the top of the connecting block is provided with a top hinge hook, the bottom of the connecting block is provided with a bottom hinge hook, the top hinge hook is hinged in the bottom hinge groove, and the bottom hinge hook is hinged in the top hinge groove, so that two adjacent curtain strips are connected through a plurality of connecting blocks which are transversely arranged at intervals; the tail part of the sliding piece is provided with a metal sheet which can be adsorbed by the magnetic strip, the tail part of the sliding piece is provided with a sliding block, the sliding block is connected with the sliding piece groove in a sliding way, and the sliding pieces are transversely arranged in the interval of the connecting block; the curtain bottom sheet is connected with the bottom end of the curtain mat;
the control device comprises a controller and a plurality of electromagnetic units which are transversely arranged; the position of the electromagnetic unit corresponds to the slide sheet; the movable end of each electromagnetic unit is fixedly provided with a poking piece, and each electromagnetic unit is electrically connected with the controller respectively.
Furthermore, the bottom in slide groove is equipped with the horn mouth, and the bottom of horn mouth is equipped with the notch of inside convergence, makes the sliding block can freely swing inside the horn mouth.
Furthermore, the top end of the stirring piece is connected with the top beam, and the bottom end of the stirring piece is connected with the movable end of the electromagnetic unit.
Furthermore, the sliding sheet is curved in an arc shape protruding outwards, and the sliding sheet groove is in an arc shape matched with the sliding sheet from the track.
Furthermore, an opening flange is convexly arranged on the front end face of the sliding sheet; the movable end of each electromagnetic unit can stretch and slide back and forth, and the front end of the poking piece is provided with elastic friction rubber.
Furthermore, the front side of the top of the curtain strip is provided with an embedded part matched with the bottom edge of the sliding sheet, and the bottom edge cover is arranged on the embedded part when the sliding sheet is closed.
Furthermore, the control device further comprises an inductive switch, and the inductive switch is mounted on the top beam and electrically connected with the controller.
Further, the driving system comprises a driving motor and a winding roller; the top end of the curtain mat is connected with the winding drum, and the driving motor is in transmission connection with the winding drum.
The electromagnetic control sunshade curtain provided by the invention has the following advantages:
through the controller, the area needing semi-lighting and ventilation in one curtain mat can be drawn out in any room like drawing, so that the requirements of any indoor personnel are met;
the control is simple, and the curtain passes through the control device from bottom to top in the process of being laid down, so that the half-open area is controlled; when the half-open area needs to be changed, all the sliding pieces can be reset only by retracting the curtain again, and then the curtain is put down again;
the bottom end of the sliding sheet groove is provided with a horn mouth, and when the sliding sheet slides to the bottom end, the sliding sheet can swing according to a certain amplitude, so that the rolling of the curtain mat is adapted;
the fully-open or fully-closed function of the existing sunshade product is reserved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of an electromagnetic control sunshade provided by the embodiment of the invention.
Fig. 2 is a schematic side view of the structure of fig. 1.
Fig. 3 is a schematic structural view of the curtain group.
Fig. 4 is a schematic operation diagram of the control device.
Description of reference numerals:
1. drive system 2, roof beam
3. Guide rail 4 and control device
5. Curtain bottom sheet 6 and curtain strip
7. Connecting block 8 and sliding sheet
9. Top hinge groove 10, bottom hinge groove
11. Slide groove 12 and magnetic strip
13. Top hinge hook 14 and bottom hinge hook
15. Metal sheet 16, sliding block
17. Flare 18, fitting part
19. Opening flange 20, electromagnetic unit
21. Toggle piece
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention and the accompanying drawings. It should be noted that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1 to 4, the present invention provides an electromagnetic control sunshade curtain, which comprises a driving system 1, a top beam 2, a guide rail 3, a curtain mat and a control device 4; the guide rails 3 are vertically arranged on two sides, and the top beam 2 is fixed on the top between the guide rails 3; the driving system 1 is arranged on the top beam 2 and is connected with the top end of the curtain mat; the control device 4 is fixedly arranged on the top beam 2 and is right opposite to the front surface of the curtain mat;
the curtain mat comprises curtain body groups and a curtain bottom sheet 5 which are connected with each other, wherein each curtain body group consists of a curtain strip 6, a connecting block 7 and a sliding sheet 8; the curtain strip 6 is transversely arranged, two ends of the curtain strip are connected with the guide rail 3 in a sliding manner, the top of the curtain strip is provided with a top hinge groove 9 extending along the axial direction, the bottom of the curtain strip is provided with a bottom hinge groove 10 extending along the axial direction, the front end surface of the curtain strip is provided with a slide sheet groove 11 inclining downwards, a cavity is arranged in the middle of the curtain strip 6, a magnetic strip 12 is fixedly arranged in the cavity, and the cavity is communicated with the tail part of the slide sheet groove 11; the top of the connecting block 7 is provided with a top hinge hook 13, the bottom of the connecting block 7 is provided with a bottom hinge hook 14, the top hinge hook 13 is hinged in the bottom hinge groove 10, and the bottom hinge hook 14 is hinged in the top hinge groove 9, so that two adjacent curtain strips 6 are connected through a plurality of connecting blocks 7 which are transversely arranged at intervals; the tail part of the sliding sheet 8 is provided with a metal sheet 15 which can be adsorbed by the magnetic strip 12, the tail part of the sliding sheet 8 is provided with a sliding block 16, the sliding block 16 is connected with the sliding sheet groove 11 in a sliding way, and the sliding sheets 8 are transversely arranged in the interval of the connecting block 7; the curtain bottom sheet 5 is connected with the bottom end of the curtain mat;
the control device 4 comprises a controller and a plurality of electromagnetic units 20 which are transversely arranged; the position of the electromagnetic unit 20 corresponds to the slide 8; the movable end of each electromagnetic unit 20 is fixedly provided with a poking piece 21, and each electromagnetic unit 20 is electrically connected with the controller respectively.
The invention has the greatest characteristic that the sliding pieces 8 arranged between two adjacent curtain strips 6 can be independently shifted up and down to realize opening and closing, so that the whole curtain mat can form any specific half-open pattern to meet the ventilation and lighting requirements of any indoor position.
The working principle of the invention is as follows: the whole curtain can be put down or put away through the driving system 1, and the full-opening or full-closing effect is achieved. Microscopically, the opening and closing state of each sliding sheet 8 is controlled in the process of putting down the curtain. Firstly, a specific half-open area is manually drawn through the controller, then the completely folded curtain is gradually put down, and the control device 4 sweeps each sliding sheet 8 from bottom to top in the process of putting down the curtain. The controller will store and feed back the drawing information to each electromagnetic unit 20 of the control device 4, so that each electromagnetic unit 20 correspondingly extends or retracts the toggle piece 21. If the corresponding electromagnetic unit 20 extends out of the toggle piece 21, the electromagnetic unit acts on the corresponding sliding sheet 8 to lift the sliding sheet 8, and the metal sheet 15 at the tail part of the sliding sheet 8 is adsorbed by the magnetic strip 12 and is in a half-open state; if the corresponding electromagnetic unit 20 contracts the toggle piece 21, it directly jumps over the slide 8, and the slide 8 is always in the closed state. Thus, when the curtain is completely laid down, the open and close area formed by all the sliders 8 of the entire curtain is the area drawn by the controller.
If the pattern of the half-open area needs to be changed, the curtain is retracted again. During the process of stowing the curtain, the control device 4 sweeps each slide 8 from top to bottom. At this time, all the electromagnetic units 20 are controlled to extend out of the toggle member 21, and each slide sheet 8 is toggled to slide downwards to be closed, so that all the slide sheets 8 can be reset to be closed, and the erasing is realized.
The controller may be in various forms, for example, a small liquid crystal screen, or a communication processing unit for remote control with an external device such as a mobile phone.
Referring to fig. 3, preferably, a bell mouth 17 is formed at the bottom of the slide groove 11, and a notch converging inward is formed at the bottom of the bell mouth 17, so that the slide block 16 can freely swing inside the bell mouth 17.
The storage manner of the one-piece mat may be various, and the roll-up storage is preferable. This requires that the slide 8 also has a certain amplitude of free-swinging capability. When the sliding sheet 8 slides to the bottom of the sliding sheet groove 11, the size of the bell mouth 17 is wider than that of the sliding sheet groove 11, and the sliding block 16 can strive for a certain moving space in the bell mouth 17, so that the sliding sheet 8 can swing freely within a certain range. The bell 17 also has a guiding function, and when the toggle member 21 slides the slide 8 upwards, the slide block 16 smoothly enters the slide groove 11.
Referring to fig. 4, preferably, the top end of the toggle member 21 is connected to the top beam 2, and the bottom end thereof is connected to the movable end of the electromagnetic unit 20. The design is more beneficial to the movement stability of the toggle piece 21, avoids the slide sheet 8 from transmitting excessive torque to the electromagnetic unit 20, ensures the stress structure of the electromagnetic unit 20 to be more scientific and reasonable and the service life to be more ensured,
as shown in fig. 2 and 3, the sliding piece 8 is preferably curved in an outwardly convex circular arc shape, and the sliding piece groove 11 is preferably curved in a circular arc shape to be engaged with the sliding piece 8 from the track. Therefore, in the process of opening and closing the sliding sheet 8, the track is arc-shaped, and the matching size of the front end surface of the sliding sheet and the poking piece 21 is constant all the time. And the convex arc-shaped cambered surface structure is more favorable for resisting external load, and the wind resistance performance of the wind-resistant structure is more excellent.
As a further preference, the front end face of the sliding sheet 8 is convexly provided with an opening flange 19; the movable end of each electromagnetic unit 20 can slide back and forth in a telescopic manner, and the front end of the poking piece 21 is provided with elastic friction rubber. In this design, the slide 8 is opened and closed by rubbing the slide 8 upward or downward by the friction force of the friction rubber acting on the opening flange 19. This design further simplifies the cooperation of the control device 4 with the slide 8, so that it is not difficult to adjust.
Preferably, the front side of the top of the curtain strip 6 is provided with an embedding part 18 matched with the bottom edge of the sliding piece 8, and the bottom edge is covered on the embedding part 18 when the sliding piece 8 is closed. Because the sliding sheet 8 is of a vertical sliding structure, the bottom edge of the sliding sheet 8 is inserted and embedded in the embedding part 18 under the action of self weight in a closed state, and sealing and rain prevention are facilitated.
The control device 4 further comprises an inductive switch (not shown), which is mounted on the top beam 2 and electrically connected to the controller.
The inductive switch can send out an inductive signal when each curtain strip 6 passes through the control device 4 in the process of putting down the curtain through the control device 4, so that the inductive signal is fed back to the controller to control the electromagnetic unit 20 to change correspondingly.
Preferably, the drive system 1 includes a drive motor (not shown) and a winding drum (not shown); the top end of the curtain mat is connected with the winding drum, and the driving motor is in transmission connection with the winding drum. This is comparable to the roller blind products of the prior art.
The electromagnetic control sunshade curtain provided by the invention innovatively controls the opening and closing of the sliding sheet 8 in the curtain by lines through the working mode that the control device 4 sweeps the curtain, and the area needing semi-lighting and ventilation in one curtain can be drawn in any room like painting, so that the requirements of any person in the room are met. And the control device 4 is fixedly installed, and the relative movement of the control device 4 and the curtain is realized by skillfully utilizing the dropping process of the curtain, so that the state of each sliding sheet 8 is changed. The scheme of the invention is simpler and more efficient, and the problems of difficult wiring, high cost and the like can be avoided. Meanwhile, the fully-opened or fully-closed function of the existing sun-shading product is kept.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. An electromagnetic control sunshade curtain is characterized in that: comprises a driving system, a top beam, a guide rail, a curtain mat and a control device; the guide rails are vertically arranged on two sides, and the top beam is fixed on the top between the guide rails; the driving system is arranged on the top beam and is connected with the top end of the curtain mat; the control device is fixedly arranged on the top beam and is right opposite to the front surface of the curtain mat;
the curtain mat comprises curtain body groups and a curtain bottom sheet which are connected with each other, wherein each curtain body group consists of a curtain strip, a connecting block and a sliding sheet; the curtain strip is transversely arranged, two ends of the curtain strip are connected with the guide rail in a sliding manner, the top of the curtain strip is provided with a top hinge groove extending along the axial direction, the bottom of the curtain strip is provided with a bottom hinge groove extending along the axial direction, the front end surface of the curtain strip is provided with a slide sheet groove inclining downwards, a cavity is arranged in the middle of the curtain strip, a magnetic strip is fixedly arranged in the cavity, and the cavity is communicated with the tail part of the slide sheet groove; the top of the connecting block is provided with a top hinge hook, the bottom of the connecting block is provided with a bottom hinge hook, the top hinge hook is hinged in the bottom hinge groove, and the bottom hinge hook is hinged in the top hinge groove, so that two adjacent curtain strips are connected through a plurality of connecting blocks which are transversely arranged at intervals; the tail part of the sliding piece is provided with a metal sheet which can be adsorbed by the magnetic strip, the tail part of the sliding piece is provided with a sliding block, the sliding block is connected with the sliding piece groove in a sliding way, and the sliding pieces are transversely arranged in the interval of the connecting block; the curtain bottom sheet is connected with the bottom end of the curtain mat;
the control device comprises a controller and a plurality of electromagnetic units which are transversely arranged; the position of the electromagnetic unit corresponds to the slide sheet; the movable end of each electromagnetic unit is fixedly provided with a poking piece, and each electromagnetic unit is electrically connected with the controller respectively.
2. The electromagnetically controlled sun shade according to claim 1, characterized in that: the bottom in slide groove is equipped with the horn mouth, and the bottom of horn mouth is equipped with the notch of inside convergence, makes the sliding block can freely swing inside the horn mouth.
3. The electromagnetically controlled sun shade according to claim 1, characterized in that: the top end of the stirring piece is connected with the top beam, and the bottom end of the stirring piece is connected with the movable end of the electromagnetic unit.
4. The electromagnetically controlled sun shade according to claim 1, 2 or 3, characterized in that: the sliding sheet is curved in an arc shape protruding outwards, and the sliding sheet groove is in an arc shape matched with the sliding sheet from the track.
5. The electromagnetically controlled sun shade according to claim 1, 2 or 3, characterized in that: an opening flange is convexly arranged on the front end face of the sliding sheet; the movable end of each electromagnetic unit can stretch and slide back and forth, and the front end of the poking piece is provided with elastic friction rubber.
6. The electromagnetically controlled sun shade according to claim 1, 2 or 3, characterized in that: the front side of the top of the curtain strip is provided with an embedded part matched with the bottom edge of the sliding sheet, and the bottom edge cover is arranged on the embedded part when the sliding sheet is closed.
7. The electromagnetically controlled sun shade according to claim 1, characterized in that: the control device further comprises an inductive switch, and the inductive switch is installed on the top beam and electrically connected with the controller.
8. The electromagnetically controlled sun shade according to claim 2, characterized in that: the driving system comprises a driving motor and a winding roller; the top end of the curtain mat is connected with the winding drum, and the driving motor is in transmission connection with the winding drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799842.3A CN112031626B (en) | 2020-08-11 | 2020-08-11 | Electromagnetic control sunshade curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010799842.3A CN112031626B (en) | 2020-08-11 | 2020-08-11 | Electromagnetic control sunshade curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112031626A true CN112031626A (en) | 2020-12-04 |
| CN112031626B CN112031626B (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010799842.3A Active CN112031626B (en) | 2020-08-11 | 2020-08-11 | Electromagnetic control sunshade curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112031626B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014114528A1 (en) * | 2013-01-28 | 2014-07-31 | Assa Abloy Entrance Systems Ab | Roller shutter for opening and closing a doorway |
| CN205477306U (en) * | 2016-01-30 | 2016-08-17 | 乔君毅 | Combined door window |
| US20170328126A1 (en) * | 2016-05-10 | 2017-11-16 | Nicholas Jay Bonge, JR. | Pet door system having semi-flexible pet door |
| CN206707588U (en) * | 2017-05-10 | 2017-12-05 | 黄国滨 | A kind of automatic shutter |
| CN109184527A (en) * | 2018-09-13 | 2019-01-11 | 江苏华豪节能科技有限公司 | A kind of hollow glass door and window of magnetic-type built-in sunshade glass roller shutter |
| CN111335800A (en) * | 2020-03-13 | 2020-06-26 | 邵修立 | Windproof electric rolling shutter door |
-
2020
- 2020-08-11 CN CN202010799842.3A patent/CN112031626B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014114528A1 (en) * | 2013-01-28 | 2014-07-31 | Assa Abloy Entrance Systems Ab | Roller shutter for opening and closing a doorway |
| CN205477306U (en) * | 2016-01-30 | 2016-08-17 | 乔君毅 | Combined door window |
| US20170328126A1 (en) * | 2016-05-10 | 2017-11-16 | Nicholas Jay Bonge, JR. | Pet door system having semi-flexible pet door |
| CN206707588U (en) * | 2017-05-10 | 2017-12-05 | 黄国滨 | A kind of automatic shutter |
| CN109184527A (en) * | 2018-09-13 | 2019-01-11 | 江苏华豪节能科技有限公司 | A kind of hollow glass door and window of magnetic-type built-in sunshade glass roller shutter |
| CN111335800A (en) * | 2020-03-13 | 2020-06-26 | 邵修立 | Windproof electric rolling shutter door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112031626B (en) | 2022-12-23 |
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