CN112252954A - Precision light-adjusting roller shutter system - Google Patents
Precision light-adjusting roller shutter system Download PDFInfo
- Publication number
- CN112252954A CN112252954A CN202011192727.6A CN202011192727A CN112252954A CN 112252954 A CN112252954 A CN 112252954A CN 202011192727 A CN202011192727 A CN 202011192727A CN 112252954 A CN112252954 A CN 112252954A
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- Prior art keywords
- dimming
- curtain
- module
- assembly
- stroke
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 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
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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
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
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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
- E06B9/56—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
- E06B2009/6809—Control
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a precision dimming roller shutter system which comprises a dimming roller shutter main body, wherein the dimming roller shutter main body comprises a wireless transmitting module, a wireless receiving module, a control module, a detection module and a driving module, the wireless transmitting module is electrically connected with the wireless receiving module, the wireless receiving module is electrically connected with the control module, the control module is respectively electrically connected with the detection module and the driving module, the control module comprises a main processor and a dimming processor, the main processor is electrically connected with the dimming processor, the detection module comprises a speed detection assembly and a stroke detection assembly, and the driving module comprises a driving assembly; the invention can calculate the inching operation time of the driving component at the moment according to the preset single dimming stroke of the dimming curtain, thereby controlling the dimming curtain to carry out precision dimming without carrying out multiple adjustments and bringing convenience to the use of the roller curtain to a certain extent.
Description
Technical Field
The invention belongs to the technical field of electric roller shutters, and particularly relates to a precision dimming roller shutter system.
Background
The roller shutter is one of window decoration products, the curtain cloth is processed by resin and is rolled into a roller shape, a pull rope or a chain is adopted for ascending and descending, the operation is simple and convenient, the appearance is attractive and simple, the window frame is clean and neat, the whole room looks spacious and simple, and the roller shutter mainly comprises an electric roller shutter, a bead pulling roller shutter and a spring roller shutter; the roller shutter has the advantages of beautiful and simple appearance, firm and durable structure and the like, and is suitable for various places such as business office buildings, hotels, restaurants, offices, homes and large-area glass curtain walls; when the rolling curtain fabric is put down, indoor light can be soft, the trouble of direct sunlight is avoided, a good sun-shading effect is achieved, and when the rolling curtain is lifted, the size of the rolling curtain is very small, so that the rolling curtain is not easy to perceive; the control modes of the roller shutter are as follows: manual roller shutters, electric roller shutters, spring semi-automatic roller shutters, and the like.
The electric roller shutter is an electric roller shutter mechanism which adopts a tubular motor as power; the operation of the device only needs to toggle the power switch, the operation is simple and convenient, the work is quiet and stable, and the device is an upgrading and updating product of the manual roller shutter; the motor is directly arranged in the aluminum alloy coil pipe, so that the volume of the curtain box and the transmission link of force are reduced, the influence of the outside on the motor is avoided, and the reliability of the mechanism is improved; the reel pipe is made of high-quality aluminum alloy material, has high strength and is not easy to deform; the surface is subjected to anodic oxidation treatment, so that the anti-aging and corrosion-resistant effects are achieved; the mounting bracket is made of high-strength alloy steel, so that the bending strength and the shearing strength are high, and the safety and the reliability of the mechanism in mounting and use are ensured.
However, in the prior art, the electric roller shutter cannot perform precise dimming during dimming, and multiple adjustments are performed to achieve ideal indoor light intensity, which causes inconvenience in use of the roller shutter.
Therefore, the precision dimming roller shutter system is provided to solve the problems in the prior art, and the time for inching operation of the driving assembly can be calculated according to the preset single dimming stroke of the dimming shutter, so that the dimming shutter is controlled to perform precision dimming without multiple adjustments, and convenience is brought to the use of the roller shutter to a certain extent.
Disclosure of Invention
The invention aims to provide a precision dimming roller shutter system, which aims to solve the problems that in the prior art, the electric roller shutter in the prior art cannot perform precision dimming during dimming, and the roller shutter is inconvenient to use due to multiple times of adjustment for achieving ideal indoor light intensity.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a precision is adjusted luminance and is rolled up curtain system, is including adjusting luminance the roll curtain main part, adjust luminance the roll curtain main part and include wireless transmitting module, wireless receiving module, control module, detection module and drive module, wireless transmitting module with wireless receiving module electric connection, wireless receiving module with control module electric connection, control module respectively with detection module and drive module electric connection, control module includes host processor and light modulation processor, host processor with light modulation processor electric connection, detection module includes speed detection component and stroke detection component, speed detection component with stroke detection component respectively with light modulation processor electric connection, drive module includes drive assembly, drive assembly with host processor electric connection.
Preferably, the roll curtain main part of adjusting luminance still includes the curtain of adjusting luminance and reelpipe, the curtain of adjusting luminance is located on the reelpipe, the curtain of adjusting luminance by the reelpipe is rolled up or is released, speed detection component locates the one side of the curtain of adjusting luminance is used for right the speed when rolling up or releasing of the curtain of adjusting luminance detects, the curtain of adjusting luminance is followed the reelpipe axial is laid, and is fixed in the reelpipe surface, the curtain of adjusting luminance by when the reelpipe is rolled up or is released, be used for realizing opening, closing or the action of adjusting luminance of rolling up the curtain.
Preferably, the drive assembly is used for driving the reel pipe, the drive assembly with stroke detection subassembly electric connection, stroke detection subassembly is used for detecting the stroke that the drive assembly rotated the stroke number of turns, the drive assembly stretches into inside the reel pipe along the axial of reel pipe, the drive output of drive assembly with the reel pipe is connected, the drive assembly is used for driving the reel pipe is rotatory.
Preferably, the main processor controls the driving assembly to perform precise dimming action, the wireless transmitting module sends a dimming control signal, the wireless receiving module receives the dimming control signal, converts the control signal into a control command and transmits the control command to the main processor, and the main processor controls the driving assembly to perform inching dimming according to the dimming control command.
Preferably, before the main processor controls the driving assembly to perform inching dimming, the dimming processor transmits an angle required to be inching to the main processor, the dimming processor performs real-time detection on the winding or releasing speed of the dimming curtain and the running speed of the driving assembly, calculates the two detected running speeds, calculates the winding or releasing stroke of the dimming curtain when the driving assembly rotates for one circle at the last time of running of the dimming curtain, and calculates the inching running time of the driving assembly at the moment according to the preset single dimming stroke of the dimming curtain.
Preferably, the speed detection assembly is disposed at one end of the dimming rolling curtain main body, is close to the rolling pipe, faces and abuts against one surface of the dimming curtain, and is configured to detect a rolling or releasing speed of the dimming curtain, the speed detection assembly is configured as a rotation speed detection motor, and a rotation output shaft end of the rotation speed detection motor abuts against the dimming curtain and is driven to rotate when being rolled or released by the dimming curtain.
Preferably, the dimming processor calculates the speed of the dimming screen detected by the speed detection component when the dimming screen is wound or released and the running speed of the driving component detected by the stroke detection component in real time, and feeds back the calculation result to the main processor, the main processor executes corresponding instructions by controlling the driving component, and the dimming processor is used for calculating the change between the speeds detected by the two detection components.
Preferably, the stroke detection assembly is arranged at a rotating part of the driving assembly, the stroke detection assembly is connected with the main processor and transmits the number of rotation turns of the driving assembly to the main processor, and the main processor records the number of rotation turns of the driving assembly and controls and sets an upper stroke point and a lower stroke point of the driving assembly.
Preferably, the wireless receiving module is configured to receive a wireless control signal sent by the wireless transmitting module, convert the wireless control signal into a control command, and transmit the control command to the main processor, where the main processor controls the driving component to execute according to the control command.
Compared with the prior art, the precision dimming roller shutter system provided by the invention has the following advantages:
before the main processor controls the driving component to inching and dim light, the dimming processor transmits the angle required to inching to the main processor, the diameter of the rolling pipe can be simultaneously increased along with the increase of the number of turns of the dimming curtain rolled on the rolling pipe, correspondingly, the length of the rolled dimming curtain can be longer and longer when the rolling pipe rotates for one turn, in order to ensure that the dimming curtain can keep the angle of each dimming consistent in any stage of the stroke, the dimming processor detects the rolling or releasing speed of the dimming curtain and the running speed of the driving component in real time and calculates the two detected running speeds, when the dimming curtain is operated for the last time, the rolling or releasing stroke of the dimming curtain is calculated when the driving component rotates for one turn, and the inching running time of the driving component at the time is calculated according to the preset single dimming stroke of the dimming curtain, thereby controlling the dimming curtain to carry out precision dimming, the roller shutter does not need to be adjusted for many times, and brings convenience to the use of the roller shutter to a certain extent.
Drawings
Fig. 1 is a block diagram of a precision light-adjusting roller shutter system according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.
The invention provides a precision dimming roller shutter system which comprises a dimming roller shutter main body, wherein the dimming roller shutter main body comprises a wireless transmitting module, a wireless receiving module, a control module, a detection module and a driving module, the wireless transmitting module is electrically connected with the wireless receiving module, the wireless receiving module is electrically connected with the control module, the control module is respectively electrically connected with the detection module and the driving module, the control module comprises a main processor and a dimming processor, the main processor is electrically connected with the dimming processor, the detection module comprises a speed detection assembly and a stroke detection assembly, the speed detection assembly and the stroke detection assembly are respectively electrically connected with the dimming processor, the driving module comprises a driving assembly, and the driving assembly is electrically connected with the main processor;
the dimming rolling curtain main body further comprises a dimming curtain and a rolling pipe, the dimming curtain is arranged on the rolling pipe and is rolled or released by the rolling pipe, and the dimming curtain is convenient to store and open; the speed detection assembly is arranged on one surface of the dimming curtain and used for detecting the speed of the dimming curtain when the dimming curtain is rolled up or released, the dimming curtain is paved along the axial direction of the roller pipe and fixed on the surface of the roller pipe, and the dimming curtain is rolled up or released by the roller pipe and used for realizing the opening, closing or dimming actions of the roller curtain.
Wherein, drive assembly is used for driving the reelpipe, drive assembly and stroke determine module electric connection, and stroke determine module is used for detecting the stroke that drive assembly rotated the stroke number of turns, and inside drive assembly stretched into the reelpipe along the axial of reelpipe, drive assembly's drive output was connected with the reelpipe, and drive assembly was used for driving the reelpipe rotatory.
The wireless transmission module sends a dimming control signal, the wireless receiving module receives the dimming control signal, the control signal is converted into a control command and transmitted to the main processor, and the main processor controls the driving assembly to perform inching dimming according to the dimming control command.
Wherein, before the main processor controls the driving component to inching and dimming, the dimming processor transmits the inching angle to the main processor, the number of turns of the dimming curtain rolled on the roller pipe is increased, the diameter of the roller pipe is simultaneously increased, correspondingly, the length of the rolled dimming curtain is longer and longer when the roller pipe rotates for one turn, in order to ensure that the dimming curtain can keep the dimming angle consistent at each time no matter which stage of the stroke, the dimming processor carries out real-time detection by the rolling or releasing speed of the dimming curtain and the running speed of the driving component, and calculates the two detected running speeds, calculates the stroke of the rolling or releasing of the light-adjusting curtain when the driving component rotates for one circle at the last time of the light-adjusting curtain running, calculating the inching operation time of the driving assembly at the moment according to the preset single dimming stroke of the dimming curtain, thereby controlling the dimming curtain to perform precision dimming;
the speed detection assembly is arranged at one end of the dimming rolling curtain main body, is close to the rolling pipe, faces and abuts against one surface of the dimming curtain, is used for detecting the rolling or releasing speed of the dimming curtain, is set as a rotating speed detection motor, and is driven to rotate when being rolled or released by the dimming curtain, and the rotating output shaft end of the rotating speed detection motor abuts against the dimming curtain;
the dimming processor calculates the speed of the dimming curtain detected by the speed detection assembly when the dimming curtain is rolled up or released and the running speed of the driving assembly detected by the stroke detection assembly in real time, feeds back the calculation result to the main processor, the main processor executes a corresponding instruction by controlling the driving assembly, and the dimming processor is used for calculating the change between the speeds detected by the two detection assemblies so as to conveniently perform dimming operation on the rolling curtain;
the stroke detection assembly is arranged at the rotating part of the driving assembly, is connected with the main processor and transmits the number of rotating circles of the driving assembly to the main processor, and the main processor records the number of rotating circles of the driving assembly and controls and sets the upper stroke point and the lower stroke point of the driving assembly, so that the stroke of the dimming curtain when being rolled up or released can be accurately controlled, and the accurate dimming operation of the rolling curtain can be conveniently carried out;
the wireless receiving module is used for receiving a wireless control signal sent by the wireless transmitting module, converting the wireless control signal into a control command and transmitting the control command to the main processor, and the main processor controls the driving assembly to execute according to the control command and is used for realizing the opening, closing or dimming actions of the roller shutter.
The working principle is as follows: before the main processor controls the driving component to inching for dimming, the dimming processor transmits the inching angle to the main processor, the diameter of the roller pipe can be simultaneously increased along with the increase of the number of turns of the dimming curtain rolled on the roller pipe, correspondingly, the length of the rolled dimming curtain can be longer and longer when the roller pipe rotates one turn, in order to ensure that the dimming curtain can keep the dimming angle consistent each time no matter which stage of the stroke, the dimming processor detects the rolling or releasing speed of the dimming curtain and the running speed of the driving component in real time and calculates the two detected running speeds, when the dimming curtain is operated for the last time, the rolling or releasing stroke of the dimming curtain is calculated when the driving component rotates one turn, the inching running time of the driving component at the time is calculated according to the preset single dimming stroke of the dimming curtain, thereby controlling the dimming curtain to perform precision dimming, the roller shutter does not need to be adjusted for many times, and brings convenience to the use of the roller shutter to a certain extent.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. The utility model provides a precision is adjusted luminance and is rolled up curtain system, includes the roll curtain main part of adjusting luminance, its characterized in that: the dimming roller shutter main body comprises a wireless transmitting module, a wireless receiving module, a control module, a detection module and a driving module, wherein the wireless transmitting module is electrically connected with the wireless receiving module, the wireless receiving module is electrically connected with the control module, the control module is respectively electrically connected with the detection module and the driving module, the control module comprises a main processor and a dimming processor, the main processor is electrically connected with the dimming processor, the detection module comprises a speed detection assembly and a stroke detection assembly, the speed detection assembly and the stroke detection assembly are respectively electrically connected with the dimming processor, the driving module comprises a driving assembly, and the driving assembly is electrically connected with the main processor.
2. An accurate dimming roller shutter system according to claim 1, wherein: the roll up curtain main part of adjusting luminance still includes dimming curtain and reelpipe, dimming curtain locates on the reelpipe, dimming curtain quilt the reelpipe is rolled up or is released, speed detection subassembly is located dimming curtain's one side is used for right speed when rolling up or releasing of dimming curtain detects, dimming curtain follows the reelpipe axial is laid, and is fixed in the reelpipe surface, dimming curtain quilt when the reelpipe is rolled up or is released, be used for realizing opening, closing or the action of adjusting luminance of rolling up the curtain.
3. An accurate dimming roller shutter system according to claim 2, wherein: the drive assembly is used for driving the reelpipe, the drive assembly with stroke determine module electric connection, the stroke determine module is used for detecting the stroke that the drive assembly rotated the stroke number of turns, the drive assembly stretches into inside the reelpipe along the axial of reelpipe, the drive output of drive assembly with the reelpipe is connected, the drive assembly is used for driving the reelpipe is rotatory.
4. A precision light control roller shade system according to claim 3, wherein: the main processor controls the driving assembly to perform accurate dimming action, the wireless transmitting module sends a dimming control signal, the wireless receiving module receives the dimming control signal, converts the control signal into a control command and transmits the control command to the main processor, and the main processor controls the driving assembly to perform inching dimming according to the dimming control command.
5. A precision light control roller shutter system according to claim 4, characterized in that: before the main processor controls the driving assembly to perform inching dimming, the dimming processor transmits an angle needing inching to the main processor, the dimming processor detects the rolling or releasing speed of the dimming curtain and the running speed of the driving assembly in real time, calculates the two detected running speeds, calculates the rolling or releasing stroke of the dimming curtain when the driving assembly rotates for one circle at the last time of running of the dimming curtain, and calculates the inching running time of the driving assembly at the moment according to the preset single dimming stroke of the dimming curtain.
6. An accurate dimming roller shutter system according to claim 5, wherein: the speed detection assembly is arranged at one end of the dimming rolling curtain main body, is close to the rolling pipe, faces and abuts against one surface of the dimming curtain, is used for detecting the rolling or releasing speed of the dimming curtain, and is set as a rotating speed detection motor, and the rotating output shaft end of the rotating speed detection motor abuts against the dimming curtain and is driven to rotate when being rolled or released by the dimming curtain.
7. An accurate dimming roller shutter system according to claim 6, wherein: the dimming processor calculates the speed of the dimming curtain detected by the speed detection assembly when the dimming curtain is rolled up or released and the running speed of the driving assembly detected by the stroke detection assembly in real time, feeds back the calculation result to the main processor, the main processor executes corresponding instructions by controlling the driving assembly, and the dimming processor is used for calculating the change between the speeds detected by the two detection assemblies.
8. An accurate dimming roller shutter system according to claim 1, wherein: the stroke detection assembly is arranged at the rotating part of the driving assembly, the stroke detection assembly is connected with the main processor and transmits the number of rotating circles of the driving assembly to the main processor, and the main processor records the number of rotating circles of the driving assembly and controls and sets an upper stroke point and a lower stroke point of the driving assembly.
9. An accurate dimming roller shutter system according to claim 1, wherein: the wireless receiving module is used for receiving a wireless control signal sent by the wireless transmitting module, converting the wireless control signal into a control command and transmitting the control command to the main processor, and the main processor controls the driving assembly to execute according to the control command.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192727.6A CN112252954A (en) | 2020-10-30 | 2020-10-30 | Precision light-adjusting roller shutter system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011192727.6A CN112252954A (en) | 2020-10-30 | 2020-10-30 | Precision light-adjusting roller shutter system |
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| Publication Number | Publication Date |
|---|---|
| CN112252954A true CN112252954A (en) | 2021-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011192727.6A Pending CN112252954A (en) | 2020-10-30 | 2020-10-30 | Precision light-adjusting roller shutter system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201318114Y (en) * | 2008-09-22 | 2009-09-30 | 王永力 | Electric roller shutter machine |
| ITTV20100135A1 (en) * | 2010-10-13 | 2012-04-14 | Ditec S P A | DEVICE FOR DETECTING THE SPEED OF THE ROPE DOOR OF A ROLLING DOOR |
| EP2444585A2 (en) * | 2010-10-19 | 2012-04-25 | ITW Industrietore GmbH | Method for monitoring movements on a rolling gate and device for executing the method |
| US20160348430A1 (en) * | 2014-02-12 | 2016-12-01 | Assa Abloy Entrance Systems Ab | Fast roll-up door comprising a curtain speed detection device |
| CN109356518A (en) * | 2018-11-14 | 2019-02-19 | 广东奥科伟业科技发展有限公司 | Roller shutter stroke control method |
-
2020
- 2020-10-30 CN CN202011192727.6A patent/CN112252954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201318114Y (en) * | 2008-09-22 | 2009-09-30 | 王永力 | Electric roller shutter machine |
| ITTV20100135A1 (en) * | 2010-10-13 | 2012-04-14 | Ditec S P A | DEVICE FOR DETECTING THE SPEED OF THE ROPE DOOR OF A ROLLING DOOR |
| EP2444585A2 (en) * | 2010-10-19 | 2012-04-25 | ITW Industrietore GmbH | Method for monitoring movements on a rolling gate and device for executing the method |
| US20160348430A1 (en) * | 2014-02-12 | 2016-12-01 | Assa Abloy Entrance Systems Ab | Fast roll-up door comprising a curtain speed detection device |
| CN109356518A (en) * | 2018-11-14 | 2019-02-19 | 广东奥科伟业科技发展有限公司 | Roller shutter stroke control method |
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Application publication date: 20210122 |