CN102943613A - Device for automatically controlling curtain to lift according to light sensing - Google Patents

Device for automatically controlling curtain to lift according to light sensing Download PDF

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Publication number
CN102943613A
CN102943613A CN2012104279753A CN201210427975A CN102943613A CN 102943613 A CN102943613 A CN 102943613A CN 2012104279753 A CN2012104279753 A CN 2012104279753A CN 201210427975 A CN201210427975 A CN 201210427975A CN 102943613 A CN102943613 A CN 102943613A
Authority
CN
China
Prior art keywords
curtain
optoelectronic induction
control circuit
light sensing
lifting driver
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.)
Pending
Application number
CN2012104279753A
Other languages
Chinese (zh)
Inventor
赵威
张忠铭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INFORMATION COMMUNICATION BRANCH OF HEILONGJIANG ELECTRIC POWER CO Ltd
State Grid Corp of China SGCC
Original Assignee
INFORMATION COMMUNICATION BRANCH OF HEILONGJIANG ELECTRIC POWER CO Ltd
State Grid Corp of China SGCC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INFORMATION COMMUNICATION BRANCH OF HEILONGJIANG ELECTRIC POWER CO Ltd, State Grid Corp of China SGCC filed Critical INFORMATION COMMUNICATION BRANCH OF HEILONGJIANG ELECTRIC POWER CO Ltd
Priority to CN2012104279753A priority Critical patent/CN102943613A/en
Publication of CN102943613A publication Critical patent/CN102943613A/en
Pending legal-status Critical Current

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Abstract

The invention provides a device for automatically controlling a curtain to lift according to light sensing, which relates to an automatic light sensing curtain lifter and solves the problem that a current electric curtain cannot be regulated to open according to light sensing. The device for automatically controlling the curtain to lift according to light sensing comprises a curtain roller and a curtain fabric, wherein the upper end of the curtain fabric is connected onto a rotating shaft of the curtain roller; and the device for automatically controlling the curtain to lift according to light sensing further comprises a central control circuit, a curtain lifting driver and two photoelectric sensing electronic elements, wherein the light signal output ends of the photoelectric sensing electronic elements are connected with the light signal input end of the central control circuit, the control signal output end of the central control circuit is connected with the control signal input ends of the photoelectric sensing electronic elements, and is connected with the control signal input end of the curtain lifting driver, the central control circuit is connected with the curtain lifting driver, the photoelectric sensing electronic element I and the photoelectric sensing electronic element II respectively through control signal lines, and the curtain lifting driver is used for driving the curtain roller to rotate. The device for automatically controlling the curtain to lift according to light sensing is used in places like office spaces and teaching sites that require light shielding.

Description

A kind ofly can control the curtain automatic lifting device according to light sensing
Technical field
The present invention relates to a kind of light sensing automatic curtain lifter.
Background technology
The curtain that the place that much need to avoid at present direct sunlight is used such as office or place to operate schools is electronic or manual all need to come field control lifting or folding by the people, and to avoid direct sunlight to arrive indoor to reach.Along with the difference of sun irradiation angle in a day, need to adjust continually the position of curtain.And adjust continually the notice that the curtain angle can seriously be disperseed on-the-spot all personnel, affect operating efficiency.The light that had both needed daytime for some unattended machine rooms provides illumination for monitoring system, and it is indoor to need again to avoid direct sunlight to enter, and also is difficult to be equipped with the special messenger and regularly adjusts shade position.
Summary of the invention
The objective of the invention is to adjust according to light sensing for present electrically driven curtain the problem of curtain opening, provide a kind of and can control the curtain automatic lifting device according to light sensing.
Of the present inventionly a kind ofly can control the curtain automatic lifting device according to light sensing, it comprises: shade rollerl blind shaft and curtain, the upper end of curtain is fixedly connected on the turning cylinder of shade rollerl blind shaft, it is characterized in that: it also comprises: middle control circuit, curtain lifting driver, an optoelectronic induction sensor and No. two optoelectronic induction sensors;
The first signal input of control circuit during the signal output part of a described optoelectronic induction sensor connects;
The secondary signal input of control circuit during the signal output part of described No. two optoelectronic induction sensors connects;
The curtain lifting control signal output of described middle control circuit connects the control signal input of curtain lifting driver;
An optoelectronic induction electronic component and No. two optoelectronic induction electronic components are fixed on the bottom faces of curtain to a side of sunlight, and a described optoelectronic induction electronic component is positioned on No. two optoelectronic induction electronic components, and the vertical distance between a described optoelectronic induction electronic component and No. two optoelectronic induction electronic components is 2 to 10 centimetres; No. two optoelectronic induction electronic components are 10 to 20 centimetres apart from the distance on curtain base; The curtain lifting driver is used for driving shade rollerl blind shaft and rotates.
The present invention installs two optoelectronic induction electronic components of lower arrangement A at regular intervals, B in the outside of the approaching bottom of curtain; The optoelectronic induction electronic component is triggered in the situation of direct sunlight being subject to.Middle control circuit connects respectively two optoelectronic induction electronic components and curtain lifting motor.Middle control circuit is designed at set intervals A, two optoelectronic induction electronic components of B triggering situation be judged, by control curtain lifting motor action, the curtain automatic adjusting position is between two optoelectronic induction electronic components of A, B to the sunlight line of demarcation.If do not have the situation of direct sunlight fully then curtain rises to limit sensors position, top fully, curtain dropped to fully limit sensors position, bottom if whole fan window has direct sunlight.
The advantage of invention is: the present invention can control curtain according to the position self-adjustable liftable of direct sunlight, and it is indoor that the diffusion available light of guaranteeing indoor acquisition abundance simultaneously can avoid direct sunlight to enter again.Whole process does not need manual intervention fully, can automatically move for a long time.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
The specific embodiment one: present embodiment is described below in conjunction with Fig. 1, present embodiment is described a kind ofly can control the curtain automatic lifting device according to light sensing, it comprises: shade rollerl blind shaft 7 and curtain 8, the upper end of curtain 8 is fixedly connected on the turning cylinder of shade rollerl blind shaft 7, it is characterized in that: it also comprises: middle control circuit 1, curtain lifting driver 2, an optoelectronic induction sensor 5 and No. two optoelectronic induction sensors 6;
The first signal input of control circuit 1 during the signal output part of a described optoelectronic induction sensor 5 connects;
The secondary signal input of control circuit 1 during the signal output part of described No. two optoelectronic induction sensors 6 connects;
The curtain lifting control signal output of described middle control circuit 1 connects the control signal input of curtain lifting driver 2;
An optoelectronic induction electronic component 5 and No. two optoelectronic induction electronic components 6 are fixed on the bottom faces of curtain 8 to a side of sunlight, and a described optoelectronic induction electronic component 5 is positioned on No. two optoelectronic induction electronic components 6, and the vertical distance between a described optoelectronic induction electronic component 5 and No. two optoelectronic induction electronic components 6 is 2 to 10 centimetres; No. two optoelectronic induction electronic components 6 are 10 to 20 centimetres apart from the distance on curtain 8 bases; Curtain lifting driver 2 is used for driving shade rollerl blind shaft 7 and rotates.
Middle control circuit 1 is regularly judged the triggering situation of an optoelectronic induction electronic component 5 and No. two optoelectronic induction electronic components 6, thereby curtain lifting driver 2 control shade rollerl blind shafts 7 are rolled and the lifting position of the curtain 8 that lands by controlling, the position that reaches automatic adjustment curtain 8 is between optoelectronic induction electronic component 5 and No. two optoelectronic induction electronic components 6 to the sunlight line of demarcation, if do not have the situation of direct sunlight fully then the bottom of curtain 8 is risen to limit sensors 3 positions fully, the bottom if whole fan window has direct sunlight with curtain 8 descends fully.
The specific embodiment two: present embodiment is described below in conjunction with Fig. 1, present embodiment is further specifying embodiment one, present embodiment is described a kind ofly can control the curtain automatic lifting device according to light sensing, and it also comprises limit sensors 3 and curtain bottom rod 4;
Limit sensors 3 is arranged on the lower end of curtain lifting driver 2, and when the height that detects curtain bottom rods 4 when limit sensors 3 was identical with the height of limit sensors 3, this limit sensors 3 sent limit signal to middle control circuit 1.
Middle control circuit 1 sends limit signal according to limit sensors 3 and suspends 2 work of curtain lifting driver.
The specific embodiment three: present embodiment is described below in conjunction with Fig. 1, present embodiment is further specifying embodiment one, present embodiment is described a kind ofly can control the curtain automatic lifting device according to light sensing, it also comprises power supply 9, and this power supply 9 is used for to control circuit 1, curtain lifting driver 2, limit sensors 3, an optoelectronic induction sensor 5 and No. two optoelectronic induction sensor 6 power supplies.
The specific embodiment four: present embodiment is described below in conjunction with Fig. 1, present embodiment is further specifying embodiment one, present embodiment is described a kind ofly can control the curtain automatic lifting device according to light sensing, optoelectronic induction electronic component 5 be positioned at No. two optoelectronic induction electronic components 6 directly over.
The present invention is not limited to above-mentioned embodiment, can also be the reasonable combination of technical characterictic described in the respective embodiments described above.

Claims (4)

1. an energy is according to light sensing control curtain automatic lifting device, it comprises: shade rollerl blind shaft (7) and curtain (8), the upper end of curtain (8) is fixedly connected on the turning cylinder of shade rollerl blind shaft (7), and it is characterized in that: it also comprises: middle control circuit (1), curtain lifting driver (2), an optoelectronic induction sensor (5) and No. two optoelectronic induction sensors (6);
The first signal input of control circuit (1) during the signal output part of a described optoelectronic induction sensor (5) connects;
The secondary signal input of control circuit (1) during the signal output part of described No. two optoelectronic induction sensors (6) connects;
The curtain lifting control signal output of described middle control circuit (1) connects the control signal input of curtain lifting driver (2);
An optoelectronic induction electronic component (5) and No. two optoelectronic induction electronic components (6) are fixed on the bottom faces of curtain (8) to a side of sunlight, and a described optoelectronic induction electronic component (5) is positioned on No. two optoelectronic induction electronic components (6), and the vertical distance between a described optoelectronic induction electronic component (5) and No. two optoelectronic induction electronic components (6) is 2 to 10 centimetres; No. two optoelectronic induction electronic components (6) are 10 to 20 centimetres apart from the distance on curtain (8) base; Curtain lifting driver (2) is used for driving shade rollerl blind shaft (7) and rotates.
2. according to claim 1ly a kind ofly can control the curtain automatic lifting device according to light sensing, it is characterized in that: it also comprises limit sensors (3) and curtain bottom rod (4);
Limit sensors (3) is arranged on the lower end of curtain lifting driver (2), when the height that detects curtain bottom rod (4) when limit sensors (3) was identical with the height of limit sensors (3), this limit sensors (3) sent limit signal to middle control circuit (1).
3. according to claim 2ly a kind ofly can control the curtain automatic lifting device according to light sensing, it is characterized in that: it also comprises power supply (9), and this power supply (9) is used for to control circuit (1), curtain lifting driver (2), limit sensors (3), an optoelectronic induction sensor (5) and No. two optoelectronic induction sensors (6) power supply.
4. according to claim 1ly a kind ofly can control the curtain automatic lifting device according to light sensing, it is characterized in that: an optoelectronic induction electronic component (5) be positioned at No. two optoelectronic induction electronic components (6) directly over.
CN2012104279753A 2012-10-31 2012-10-31 Device for automatically controlling curtain to lift according to light sensing Pending CN102943613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012104279753A CN102943613A (en) 2012-10-31 2012-10-31 Device for automatically controlling curtain to lift according to light sensing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012104279753A CN102943613A (en) 2012-10-31 2012-10-31 Device for automatically controlling curtain to lift according to light sensing

Publications (1)

Publication Number Publication Date
CN102943613A true CN102943613A (en) 2013-02-27

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CN (1) CN102943613A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104018775A (en) * 2014-06-17 2014-09-03 无锡市崇安区科技创业服务中心 Automatic control curtain
CN104847248A (en) * 2014-12-03 2015-08-19 北汽福田汽车股份有限公司 Control method, device and system for sunshade curtain and sunshade device
CN110107214A (en) * 2013-08-14 2019-08-09 路创电子公司 Light-sensitive element component
CN110200468A (en) * 2019-05-24 2019-09-06 济南浪潮高新科技投资发展有限公司 A kind of intelligent curtain control method and system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201401121Y (en) * 2009-03-09 2010-02-10 方超 System capable of intelligently controlling opening and closing of curtain
CN201452778U (en) * 2009-05-27 2010-05-12 郭玲 Optical control automatic curtain
WO2010089503A1 (en) * 2009-02-03 2010-08-12 Nergeco Panic roll-up door including a flexible curtain
EP2267330A1 (en) * 2009-06-23 2010-12-29 Somfy SAS Electric actuator for driving a home automation screen
CN201710097U (en) * 2009-12-10 2011-01-19 大连职业技术学院 Automatic curtain closing device
CN201788373U (en) * 2010-07-01 2011-04-06 于健涛 Automatic control device for classroom management
JP2011220053A (en) * 2010-04-13 2011-11-04 Bunka Shutter Co Ltd Opening and closing device system
JP2012026198A (en) * 2010-07-26 2012-02-09 Bunka Shutter Co Ltd Opening/closing body device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010089503A1 (en) * 2009-02-03 2010-08-12 Nergeco Panic roll-up door including a flexible curtain
CN201401121Y (en) * 2009-03-09 2010-02-10 方超 System capable of intelligently controlling opening and closing of curtain
CN201452778U (en) * 2009-05-27 2010-05-12 郭玲 Optical control automatic curtain
EP2267330A1 (en) * 2009-06-23 2010-12-29 Somfy SAS Electric actuator for driving a home automation screen
CN201710097U (en) * 2009-12-10 2011-01-19 大连职业技术学院 Automatic curtain closing device
JP2011220053A (en) * 2010-04-13 2011-11-04 Bunka Shutter Co Ltd Opening and closing device system
CN201788373U (en) * 2010-07-01 2011-04-06 于健涛 Automatic control device for classroom management
JP2012026198A (en) * 2010-07-26 2012-02-09 Bunka Shutter Co Ltd Opening/closing body device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110107214A (en) * 2013-08-14 2019-08-09 路创电子公司 Light-sensitive element component
CN104018775A (en) * 2014-06-17 2014-09-03 无锡市崇安区科技创业服务中心 Automatic control curtain
CN104847248A (en) * 2014-12-03 2015-08-19 北汽福田汽车股份有限公司 Control method, device and system for sunshade curtain and sunshade device
CN110200468A (en) * 2019-05-24 2019-09-06 济南浪潮高新科技投资发展有限公司 A kind of intelligent curtain control method and system

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Application publication date: 20130227