CN2664528Y - Photoelectric automatic control curtain box - Google Patents
Photoelectric automatic control curtain box Download PDFInfo
- Publication number
- CN2664528Y CN2664528Y CN 200320130081 CN200320130081U CN2664528Y CN 2664528 Y CN2664528 Y CN 2664528Y CN 200320130081 CN200320130081 CN 200320130081 CN 200320130081 U CN200320130081 U CN 200320130081U CN 2664528 Y CN2664528 Y CN 2664528Y
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- China
- Prior art keywords
- triode
- automatic control
- motor
- integrated circuit
- output
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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.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A photoelectric automatic control curtain box comprises a box body, a motor creeper gear which consists of a motor and a decelerator arranged inside the box body, a chain wheel which is connected with the motor creeper gear by transmission ropes and arranged on a curtain course and a power transformer connected with a power supply. The box body is also provided with an automatic module; an input end of the automatic module is connected with a photoelectric sensor, the power transformer and an electromagnetic sensor; an output end of the automatic module is connected with down-lead of the motor; a control end of the automatic module is connected with a functional switch; power cords of a television through the electromagnetic sensor is connected with wires of the power supply. The utility model is scientific and reasonable in structure and design and easy to manufacture and assembly; the utility model combines light, electricity and machine together and closely, thereby being good in automatic control performance, strong in reliability and convenient for operation and use.
Description
Technical field
The utility model relates to a kind of pelmet, particularly relates to a kind of photoelectricity automatic control pelmet.
Background technology
Chinese patent CN2107209U discloses a kind of " electric auto-control pelmet ", and it is a power source with the motor, is controlling organization with the switch, although project organization is simpler, operability is poor, and function singleness.
Summary of the invention
It is the control core with the control module that the purpose of this utility model aims to provide a kind of, gather light by photoelectric sensor, amplify through the control module shaping and to control motor steering, and can make the photoelectricity automatic control pelmet of opening, closing that is used for realizing to curtain with television set gauge tap combined synchronization, in order to overcome disadvantages of background technology.
The technical scheme that realizes the foregoing invention purpose is: it comprises box body, be installed in the motor speed reducing driving device of being made up of motor, reductor in the box body, be installed in pulley on the curtain runway with the motor speed reducing driving device by what transmission rope was connected, the power transformer that is connected with power supply, its structural feature is, one automatic control module also is set in the box body, the input of automatic control module is connected with photoelectric sensor, links to each other with power transformer, is connected with electromagnetic sensor; The output of automatic control module is connected with motor down-lead; The control end of automatic control module is connected with functional switch; The power line of television set passes electromagnetic inductor and is connected with power line.
Owing to adopted technique scheme, the utility model scientific structure design is reasonable, makes assembling easily, and light, electricity, machine are combined closely, and autocontrol performance is good, and good reliability is convenient to manipulate.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the electrical schematic diagram of the utility model automatic control module.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
The utility model by box body, be installed in the box body motor, reductor, form motor speed reducing driving device 11 by motor reducer.As the output wheel of Fig. 1 motor speed reducing driving device 11 by transmission rope 14 be installed in curtain runway 7 on two be connected by movable pulley 12,13.Two are installed in respectively on the curtain runway 7 by movable pulley 12,13, and the other end of two curtain runways 7 is installed a driving pulley 6.Driving pulley 6 and two runway transmission rope 14 by suit between the movable pulley 12,13.The power transformer 8 that is connected with power supply is installed in the box body.Also install in the box body automatic control module 1 is set.Referring to Fig. 1, Fig. 2, the input of automatic control module 1 is connected with photoelectric sensor 2, links to each other with power transformer 8, is connected with electromagnetic inductor 9.Photoelectric sensor 2 is installed in outside the box body.The output of automatic control module 1 is connected with motor down-lead.The control end of automatic control module 1 is connected with functional switch K1, K2; The power line of TV socket 10 pass electromagnetic inductor 9 wherein one be connected with attaching plug 15.
Concrete syndeton such as Fig. 2 of described automatic control module 1, automatic control module 1 is made of remote control amplifier IC1, power regulator IC2, operational amplifier IC3, relay, reception antenna is connected with remote control amplifier IC1, and the output of IC1 is connected with triode T1, and triode T1 is connected on the loop; Power regulator IC2 is connected on the loop; Operational amplifier IC3 is by integrated circuit A1, A2, A3, A4 forms, the output of integrated circuit A1 is connected with the output of integrated circuit A2, the output of integrated circuit A2 is connected with triode T4, the base stage of triode T5 connects, the colelctor electrode of triode T5 is connected with motor positive and inverse relay J 1, the output of integrated circuit A4 is connected with the base stage of triode T6, the colelctor electrode of triode T6 is connected with motor positive and inverse relay J 2, the base stage of triode T5 is connected with the limit switch of opening of motor speed reducing driving device 11, and the base stage of triode T6 is connected with the pass limit switch of motor speed reducing driving device 11.The input of integrated circuit A3, A4 links to each other and is connected with K switch 1, and T2 is connected with triode.Dc source GB is connected on the loop.
Operation principle of the present utility model: when function switch K1 mediate (automatic control state), K2 is in automated location, the power of 2 pairs of light of photoelectric sensor is taken a sample, amplify shaping through automatic control module 1, the control motor steering, circuit is exported corresponding electric current, makes the motor-driven reductor make corresponding rotation, drive transmission rope 14 actions, curtain is finished from opening or self-closing.Daytime is when being in the state that automatically opens wide when curtain, if when thinking TV reception this moment, turns on the TV switch, because electromagnetic inductor 9 has obtained starting-up signal, automatic control module 1 is amplified rear drive motor transmission rope 14 with electromagnetic signal curtain is closed.Behind the closing television machine, electromagnetic inductor 9 loss signals, automatic control module 1 is controlled the motor rotation again curtain is opened, and has realized TV and curtain interlock control.When K1 dials to manually opening or during the manual-lock shade position, no matter curtain is in any state in any position, automatic control module 1 all can be controlled 11 pairs of curtain of motor speed reducing driving device and carry out artificial drawing back and closing.When K2 was allocated to remote control position, automatic control module 1 realized distant control function after will blocking automatic and manual function.Meet by chance when having a power failure, dc source GB work is whole device power supply, and bridge rectifier for the GB charging, guarantees that GB has enough electric weight automatically.
Claims (2)
1, a kind of photoelectricity automatic control pelmet, comprise box body, be installed in the motor speed reducing driving device of forming by motor, reductor in the box body, be installed in pulley on the curtain runway with the motor speed reducing driving device by what transmission rope was connected, the power transformer that is connected with power supply, it is characterized in that an automatic control module also is set in the box body, and the input of automatic control module is connected with photoelectric sensor, link to each other with power transformer, be connected with electromagnetic sensor; The output motor down-lead of automatic control module connects; The control end of automatic control module is connected with functional switch; The power line of television set passes electromagnetic inductor and is connected with power line.
2, photoelectricity automatic control pelmet according to claim 1, it is characterized in that, the automatic control module is made of remote control amplifier IC1, power regulator IC2, operational amplifier IC3, relay, reception antenna is connected with remote control amplifier IC1, the output of IC1 is connected with triode T1, and triode T1 is connected on the loop; Power regulator IC2 is connected on the loop; Operational amplifier IC3 is made up of integrated circuit A1, A2, A3, A4, and the output of integrated circuit A1 is connected with the output of integrated circuit A2, and the output of integrated circuit A2 is connected with triode T4, and the colelctor electrode of triode T4 is connected with automatic teleswitch K2; The input of integrated circuit A3, A4 is connected on the loop, wherein the output of integrated circuit A3 is connected with the base stage of triode T5, the colelctor electrode of triode T5 is connected with motor positive and inverse relay J 1, the output of integrated circuit A4 is connected with the base stage of triode T6, the colelctor electrode of triode T6 is connected with motor positive and inverse relay J 2, the base stage of triode T5, T6 is connected with the open and close limit switch of motor speed reducing driving device successively, the input of integrated circuit A3, A4 links to each other and is connected with K switch 1, and T2 is connected with triode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130081 CN2664528Y (en) | 2003-12-31 | 2003-12-31 | Photoelectric automatic control curtain box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130081 CN2664528Y (en) | 2003-12-31 | 2003-12-31 | Photoelectric automatic control curtain box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2664528Y true CN2664528Y (en) | 2004-12-22 |
Family
ID=34350058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320130081 Expired - Fee Related CN2664528Y (en) | 2003-12-31 | 2003-12-31 | Photoelectric automatic control curtain box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2664528Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536033A (en) * | 2018-06-29 | 2018-09-14 | 王莹莹 | A kind of intelligent home furnishing control method |
-
2003
- 2003-12-31 CN CN 200320130081 patent/CN2664528Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108536033A (en) * | 2018-06-29 | 2018-09-14 | 王莹莹 | A kind of intelligent home furnishing control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |