CN205206702U - Electronic control module of intelligence shutter - Google Patents
Electronic control module of intelligence shutter Download PDFInfo
- Publication number
- CN205206702U CN205206702U CN201520690528.6U CN201520690528U CN205206702U CN 205206702 U CN205206702 U CN 205206702U CN 201520690528 U CN201520690528 U CN 201520690528U CN 205206702 U CN205206702 U CN 205206702U
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- CN
- China
- Prior art keywords
- motor
- circuit
- shutter
- control module
- electronic control
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
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- Blinds (AREA)
Abstract
The utility model relates to an electronic control module of intelligence shutter, it includes shutter body and electronic control module, electronic control module sets up in the upper beam at shutter body top, electronic control module includes power supply circuit, detecting light intensity circuit, control circuit, motor -drive circuit and motor, and power supply circuit is that detecting light intensity circuit, control circuit and motor -drive circuit provide operating voltage, and the detecting light intensity circuit converts the light intensity to the signal of telecommunication and transmits to control circuit, control circuit through the corotation of motor -drive circuit control motor, turn back or stop, the fixed one end that sets up the center pin in the shutter body is put the beams in place of motor, the motor rotates the drive center pin and rotates to change the contained angle between shutter blade and the horizontal direction, realize the purpose according to the indoor light of light intensity intelligent regulation. The beneficial effects of the utility model are that: realize with low costsly, and can carry out intellectuality regulation to the blade of shutter.
Description
Technical field
The utility model belongs to shutter field, is specifically related to a kind of electronic control module of intelligent shutter.
Background technology
Shutter is a kind of by rotating swing arm change blade angle thus the curtain of adjustment indoor light, commercially electric-powered shutter has been there is although existing, but they can only realize mechanization, also need manual control, intellectuality can not be carried out according to indoor light to regulate, and existing electric-powered shutter to realize the cost of motorized higher, universal difficulty.
Utility model content
In order to solve the problems referred to above that prior art exists, it is low and can carry out the electronic control module of the intelligent intelligent shutter regulated to blade that the utility model provides a kind of cost that realizes.
For achieving the above object, the utility model takes following technical scheme: a kind of electronic control module of intelligent shutter is arranged in the upper beam of shutter bodies top; Described electronic control module comprises power circuit, light intensity detection circuit, control circuit, motor-drive circuit and motor, described power circuit provides operating voltage for described light intensity detection circuit, control circuit and motor-drive circuit, described light intensity detection circuit converts light intensity to the signal of telecommunication and transfers to described control circuit, and described control circuit only controls described motor forward, reverse or stop by described motor-drive circuit; Described motor is fixedly installed on one end of the central axis in described shutter body upper beam, and described electric machine rotation drives described central axis;
Described light intensity detection circuit adopts bridge circuit, and it comprises angle potentiometer, the first regulating resistance, the second regulating resistance and light resistor, and described angle potentiometer is fixedly mounted on the opposite end described shutter central axis being provided with described motor one end; Described first regulating resistance and the second regulating resistance by fixed value resistance and slide rheostat in series; Described angle potentiometer, the first regulating resistance, light resistor are connected in turn with the second regulating resistance; Described power circuit applies voltage at the tie point place of the tie point place of described angle potentiometer and the second regulating resistance and described first regulating resistance and light resistor, and tie point and described second regulating resistance of described angle potentiometer and the first regulating resistance are connected with described control circuit respectively with the tie point of light resistor.
Further, described motor adopts back-geared direct current generator.
Further, described control circuit adopts twin voltage comparator LM393.
Further, described motor-drive circuit adopts H-bridge drive circuit.
Further, described power circuit adopts dry cell or solar powered module.
Further, described solar powered module comprises solar panel, controller for solar and battery, described solar panel is arranged on described blade of louver window, described controller for solar controls described solar panel and converts solar energy to electric energy, electric energy is described charge in batteries, and described battery provides operating voltage for described light intensity detection circuit, control circuit, motor-drive circuit and motor.
Owing to taking above technical scheme, the utility model has the following advantages: the electronic control module in the utility model all adopts discrete component to realize except control circuit, compared with the circuit realized with integrated chip, when reaching identical function, it has and realizes the advantages such as cost is low, power consumption is little.By arranging power circuit, light intensity detection circuit, control circuit, motor-drive circuit and motor in electronic control module of the present utility model, electric machine rotation drives shutter central axis, thus the angle changed between blade of louver window and horizontal direction, the utility model can according to light intensity Intelligent adjustment indoor light.
Accompanying drawing explanation
Fig. 1 is the frame for movement schematic diagram of the utility model intelligent shutter;
Fig. 2 is the schematic diagram of electronic control module in the utility model intelligent shutter;
Fig. 3 is the circuit diagram of electronic control module specific implementation in the utility model intelligent shutter.
In figure: 1, shutter body; 11, upper beam; 12, central axis; 21, power circuit; 22, light intensity detection circuit; 23, control circuit; 24, motor-drive circuit; 25, motor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
As shown in Figure 1, the utility model provides a kind of intelligent shutter, and it comprises shutter body 1 and electronic control module, and electronic control module is arranged in the upper beam 11 at shutter body 1 top.Wherein, as shown in Figure 2, electronic control module comprises power circuit 21, light intensity detection circuit 22, control circuit 23, motor-drive circuit 24 and motor 25.Power circuit 21 is light intensity detection circuit 22, control circuit 23 and motor-drive circuit 24 provide operating voltage, light intensity detection circuit 22 converts light intensity to the signal of telecommunication and transfers to control circuit 23, after control circuit 23 processes the signal of telecommunication received, only control motor 25 forward, reverse or stop by motor-drive circuit 24.Motor 25 is fixedly installed on one end of the central axis 12 in shutter body 1 upper beam 11, and motor 25 rotating band central shaft 12 rotates, thus changes the angle between blade of louver window and horizontal direction, realizes the object according to light intensity Intelligent adjustment indoor light.Further, motor 25 adopts back-geared direct current generator.
In a preferred embodiment, as shown in Figure 3, light intensity detection circuit 22 adopts bridge circuit, it comprises angle potentiometer R1, the first regulating resistance R2, the second regulating resistance R3 and light resistor R4, and angle potentiometer R1 is fixedly mounted on opposite end shutter central axis 12 being provided with motor 25 one end.First regulating resistance R2 and the second regulating resistance R3 by fixed value resistance and slide rheostat in series.Angle potentiometer R1, the first regulating resistance R2, light resistor R4 are connected in turn with the second regulating resistance R3.The tie point of angle potentiometer R1 and the first regulating resistance R2 is set to a point, the tie point of angle potentiometer R1 and the second regulating resistance R3 is set to b point, the tie point of the first regulating resistance R2 and light resistor R4 is set to c point, and the tie point of the second regulating resistance R3 and light resistor R4 is set to d point.Power circuit 21 applies voltage at b point and c point, and a point is connected with control circuit 23 respectively with d point.
During utility model works, by regulating the resistance of the first regulating resistance R2 and the second regulating resistance R3, preset an Intensity threshold I.When light intensity is greater than Intensity threshold I, the resistance of light resistor R4 reduces, and light intensity detection circuit 22 no longer meets bridge balance condition R
1r
4=R
2r
3a point and d point can produce voltage difference, the voltage signal of a point and d point transfers to control circuit 23, after control circuit 23 processes this voltage signal, produce motor 25 control signal, motor 25 control signal controls motor 25 by motor-drive circuit 24 and rotates forward, and motor 25 rotates through central axis 12 and drives blade of louver window to close gradually, the resistance of angle potentiometer R1 increases, until light intensity detection circuit 22 meets bridge balance condition R
1r
4=R
2r
3.In like manner, when light intensity is less than Intensity threshold I, the resistance of light resistor R4 increases, and light intensity detection circuit 22 no longer meets bridge balance condition R
1r
4=R
2r
3a point and d point can produce voltage difference, the voltage signal of a point and d point transfers to control circuit 23, after control circuit 23 processes this voltage signal, produce motor 25 control signal, motor 25 control signal controls motor 25 by motor-drive circuit 24 and reverses, and motor 25 rotates through central axis 12 and drives blade of louver window to open gradually, the resistance of angle potentiometer R1 reduces, until light intensity detection circuit 22 meets bridge balance condition R
1r
4=R
2r
3.
In a preferred embodiment, as shown in Figure 3, control circuit 23 adopts twin voltage comparator LM393, and it has, and current sinking is little, fast response time and the advantage such as the propagation delay time is short.Twin voltage comparator LM393 and its peripheral circuit form a general comparator and a hysteresis comparator.Control circuit 23 exports after being converted to by the voltage analog signal of a point and d point and only having the discrete signal of high level 1 and low level 0 two states.
In a preferred embodiment, as shown in Figure 3, motor-drive circuit 24 adopts H-bridge drive circuit.Because H-bridge drive circuit adopts discrete component to form, therefore compared with integrated chip, it has, and driving power is large, good stability and efficiency advantages of higher.Hysteresis comparator in control circuit 23 can allow the input of H-bridge drive circuit occur the level combinations of (0,0) and (1,1), and object prevents motor 25 in equilbrium position vibration, and motor 25 is stopped operating near equilbrium position.The high level 1 that control circuit 23 produces and low level 0 are driven by motor-drive circuit 24 pairs of motors 25.
In a preferred embodiment, power circuit 21 adopts dry cell or solar powered module.Wherein, solar powered module comprises solar panel, controller for solar and battery, and solar panel is arranged on blade of louver window.Controller for solar controls solar panel and converts solar energy to electric energy, and electric energy is charge in batteries, and battery is light intensity detection circuit 22, control circuit 23, motor-drive circuit 24 and motor 25 provide operating voltage.
The utility model is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection domain of the present utility model.
Claims (6)
1. an electronic control module for intelligent shutter, is characterized in that: described electronic control module is arranged in the upper beam of shutter bodies top; Described electronic control module comprises power circuit, light intensity detection circuit, control circuit, motor-drive circuit and motor, described power circuit provides operating voltage for described light intensity detection circuit, control circuit and motor-drive circuit, described light intensity detection circuit converts light intensity to the signal of telecommunication and transfers to described control circuit, and described control circuit only controls described motor forward, reverse or stop by described motor-drive circuit; Described motor is fixedly installed on one end of the central axis in described shutter body upper beam, and described electric machine rotation drives described central axis;
Described light intensity detection circuit adopts bridge circuit, and it comprises angle potentiometer, the first regulating resistance, the second regulating resistance and light resistor, and described angle potentiometer is fixedly mounted on opposite end shutter central axis being provided with described motor one end; Described first regulating resistance and the second regulating resistance by fixed value resistance and slide rheostat in series; Described angle potentiometer, the first regulating resistance, light resistor are connected in turn with the second regulating resistance; Described power circuit applies voltage at the tie point place of the tie point place of described angle potentiometer and the second regulating resistance and described first regulating resistance and light resistor, and tie point and described second regulating resistance of described angle potentiometer and the first regulating resistance are connected with described control circuit respectively with the tie point of light resistor.
2. the electronic control module of a kind of intelligent shutter as claimed in claim 1, is characterized in that: described motor adopts back-geared direct current generator.
3. the electronic control module of a kind of intelligent shutter as claimed in claim 1 or 2, is characterized in that: described control circuit adopts twin voltage comparator LM393.
4. the electronic control module of a kind of intelligent shutter as claimed in claim 1 or 2, is characterized in that: described motor-drive circuit adopts H-bridge drive circuit.
5. the electronic control module of a kind of intelligent shutter as claimed in claim 1 or 2, is characterized in that: described power circuit adopts dry cell or solar powered module.
6. the electronic control module of a kind of intelligent shutter as claimed in claim 5, it is characterized in that: described solar powered module comprises solar panel, controller for solar and battery, described solar panel is arranged on blade of louver window, described controller for solar controls described solar panel and converts solar energy to electric energy, electric energy is described charge in batteries, and described battery provides operating voltage for described light intensity detection circuit, control circuit, motor-drive circuit and motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690528.6U CN205206702U (en) | 2015-09-08 | 2015-09-08 | Electronic control module of intelligence shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520690528.6U CN205206702U (en) | 2015-09-08 | 2015-09-08 | Electronic control module of intelligence shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206702U true CN205206702U (en) | 2016-05-04 |
Family
ID=55844427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520690528.6U Expired - Fee Related CN205206702U (en) | 2015-09-08 | 2015-09-08 | Electronic control module of intelligence shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206702U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106761307A (en) * | 2016-11-30 | 2017-05-31 | 佛山职业技术学院 | A kind of multi-functional photovoltaic shutter and use its mobile terminal |
| WO2018018349A1 (en) * | 2016-07-24 | 2018-02-01 | 娄泽立 | Method for pushing information when louver angle is adjusted according to illumination and louver |
| CN112049820A (en) * | 2020-08-14 | 2020-12-08 | 杭州永特信息技术有限公司 | Protective device |
-
2015
- 2015-09-08 CN CN201520690528.6U patent/CN205206702U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018349A1 (en) * | 2016-07-24 | 2018-02-01 | 娄泽立 | Method for pushing information when louver angle is adjusted according to illumination and louver |
| CN106761307A (en) * | 2016-11-30 | 2017-05-31 | 佛山职业技术学院 | A kind of multi-functional photovoltaic shutter and use its mobile terminal |
| CN112049820A (en) * | 2020-08-14 | 2020-12-08 | 杭州永特信息技术有限公司 | Protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20180908 |