CN103618533A - Switch control device based on optical fiber conduction and switch control system thereof - Google Patents
Switch control device based on optical fiber conduction and switch control system thereof Download PDFInfo
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- CN103618533A CN103618533A CN201310643649.0A CN201310643649A CN103618533A CN 103618533 A CN103618533 A CN 103618533A CN 201310643649 A CN201310643649 A CN 201310643649A CN 103618533 A CN103618533 A CN 103618533A
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Abstract
The invention provides a switch control device based on optical fiber conduction and a switch control system thereof, and belongs to the technical field of switches. The switch control device and the switch control system solve the problems that an existing switch is low in safety and cannot be intelligently managed or controlled. The switch control system comprises a human-machine exchanging control device and a plurality of switch control devices based on the optical fiber conduction, the human-machine exchanging control device is communicated with the switch control devices in a wireless or wired communication mode. The switch control device based on the optical fiber conduction comprises an optical signal emission device and an electronic non-contact switch device which is installed at the load position and connected between a power source and a load in series, and the optical signal emission device and the electronic non-contact switch device are connected through an optical fiber. The switch control device and the switch control system have the advantages that the intelligent management and control are achieved, and the safety is high.
Description
Technical field
The invention belongs to switching technique field, relate to a kind of switch controlling device and on-off control system thereof based on fiber optic conduction.
Background technology
Switch refers to that one can make open circuit, makes current interruptions or make it flow to the electronic component of other circuit.At present traditional is all to adopt mechanical contact mode to come console switch to make circuit switching electricity, between its switch and load, by copper wire wire, connects.But which exists some problems: mechanical contact part is easily aging, agingly easily causes loose contact afterwards, thereby the unstable spark that even can produce of break-make causes potential safety hazard; Switch is generally arranged on wall, is built-in with circuit, when situations such as encountering roof leaking makes switch place have water, can leak electricity and damage switching circuit, dangerous; Meanwhile, copper wire harness wiring is complicated, and the time-consuming and a large amount of copper materials of loss are installed, and cost is higher.
Summary of the invention
The object of the invention is to have the problems referred to above for existing technology, thereby proposed a kind ofly by optical fiber, to replace copper cash and light signal to replace the signal of telecommunication to come control load switching electricity to improve the switch controlling device based on fiber optic conduction of fail safe.
Another object of the present invention is the on-off control system that has proposed a kind of energy intelligent management and controlled each switch switching.
Object of the present invention can realize by following technical proposal: a kind of switch controlling device based on fiber optic conduction, it is characterized in that: comprise optical signal launcher and electronic non-contact switch device, described electronic non-contact switch device be arranged on load place and be connected on power supply and load between, between optical signal launcher and electronic non-contact switch device, by optical fiber, connect, optical signal launcher can produce light signal and by Optical Fiber Transmission to electronic non-contact switch device, electronic non-contact switch device carrys out the logical of control load according to the light signal receiving, power-off.
In above-mentioned a kind of switch controlling device based on fiber optic conduction, control chip in described optical signal launcher comprises light signal transmitting housing and is arranged on light signal transmitting housing, the optical signal transmitter that power supply is connected with above-mentioned optical fiber, light signal transmitting housing is provided with the key switch being connected with control chip.
In above-mentioned a kind of switch controlling device based on fiber optic conduction, described optical signal launcher comprises light signal transmitting housing, Infrared remote controller and is arranged on control chip, power supply and the optical signal transmitter being connected with above-mentioned optical fiber in light signal transmitting housing, light signal transmitting housing is provided with the infrared receiving terminal being connected with control chip, and infrared receiving terminal and above-mentioned Infrared remote controller can be carried out infrared communication.
In above-mentioned a kind of switch controlling device based on fiber optic conduction, described power supply is button cell.
In above-mentioned a kind of switch controlling device based on fiber optic conduction, described light signal transmitting housing is provided with the indicator light being connected with control chip, on electronic non-contact switch device, there is the infrared transmitting circuit that can send infrared feedback signal, on control chip, be connected with the optical signal receiving circuit that receives the infrared feedback signal that Optical Fiber Transmission returns.
In above-mentioned a kind of switch controlling device based on fiber optic conduction, described light signal is pulse light signal or multiple pulsed light signal.
In above-mentioned a kind of switch controlling device based on fiber optic conduction, described electronic non-contact switch device comprises IC chip and peripheral circuit thereof, and described peripheral circuit comprises photo resistance, rectification circuit and power on/off drive circuit.
An on-off control system, comprises man-machine exchange control device and several above-mentioned switch controlling devices based on fiber optic conduction, between described man-machine exchange control device and several switch controlling devices, by wireless or wired communication modes, carries out communication.
In above-mentioned a kind of on-off control system, described on-off control system also comprises mobile phone or Ipad or the notebook computer that carries out wireless telecommunications with above-mentioned man-machine exchange control device.
Compared with prior art, the present invention has following several advantage:
1, electronic non-contact switch device is arranged on load place, optical signal launcher is generally arranged on wall, between optical signal launcher and electronic non-contact switch device, by optical fiber, be connected, therefore the electric current on the load circuit being electrically connected to city is without optical signal launcher, using light signal as control signal rather than the signal of telecommunication, owing to not being by connecting circuits such as copper wires, even if electric leakage electric shock danger occurs also can not occur the situation such as roof leaking like this; Drive the general 3～5V of voltage of optical signal launcher, button cell is as power supply, even if there is leaky in optical signal launcher, its voltage is very little, can not produce danger, child does not know that situation carries out on optical signal launcher that unrest touches and get an electric shock can be not dangerous yet yet;
2, light signal can be multiple pulsed light signal, strong interference immunity;
3, optical signal launcher can pass through Infrared remote controller Long-distance Control, each switch controlling device can carry out Long-distance Control by terminals such as man-machine exchange control device and further mobile phone or Ipad or notebook computers, convenient management and control, and humanized and intelligent;
4, optical fiber connects up quite easyly, and connecting up without copper cash in time and labour saving simultaneously, has saved a large amount of non-ferrous metals and human resources;
5, in switch controlling device, there is power failure Protection Counter Functions, after power failure, can automatically carry out zero clearing and close.
Accompanying drawing explanation
Fig. 1 is the structural representation of this switch controlling device.
Fig. 2 is a kind of structure chart of the optical signal launcher in the present invention.
Fig. 3 is the schematic block circuit diagram of this switch controlling device.
Fig. 4 is the schematic block circuit diagram of this on-off control system.
In figure, 1, optical signal launcher; 11, key switch; 12, indicator light; 2, electronic non-contact switch device; 3, switch controlling device; 4, optical fiber.
Embodiment
Be below specific embodiments of the invention by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
As shown in figs. 1 and 3, this switch controlling device based on fiber optic conduction comprises optical signal launcher 1 and electronic non-contact switch device 2, electronic non-contact switch device 2 be arranged on load place and be connected on power supply and load between, between optical signal launcher 1 and electronic non-contact switch device 2, by optical fiber 4, connect.Control chip, power supply and the optical signal transmitter being connected with optical fiber 4 in optical signal launcher 1 comprises light signal transmitting housing and is arranged on light signal transmitting housing, light signal transmitting housing is provided with the key switch 11 being connected with control chip.Power supply in the present embodiment is button cell, and the light signal in the present embodiment is pulse light signal.Electronic non-contact switch device 2 comprises IC chip and peripheral circuit thereof, and peripheral circuit comprises photo resistance, rectification circuit and power on/off drive circuit.
Electronic non-contact switch device 2 is arranged on one as the part of load circuit with load, and optical signal launcher 1 is in order to produce light signal and be transferred to electronic non-contact switch device 2 by optical fiber 4 and trigger 2 work of electronic non-contact switch device.During work, because the control chip of optical signal launcher 1 and each circuit devcie only need the voltage of 3～5V, button cell provides operating voltage as the power supply of optical signal launcher 1, this optical signal launcher 1 is generally mounted in the position that is equivalent to current mechanical trigger switch installation on body of wall, because its voltage is very little, even if there is electric leakage situation, human electric shock can be not dangerous yet, very safe; Load is electric light for example, when needs are turned on light, switch 11 only need push button, key switch 11 is given control chip triggering signal, control chip drives optical signal transmitter to send light signal, light signal comprises the information such as address, pulse and check code, take light as carrier, light signal is transferred to the photo resistance on electronic non-contact switch device 2 by optical fiber 4, photo resistance induction changes into the signal of telecommunication to peripheral circuit and IC chip, IC chip controls power on/off drive circuit drives load circuit conducting, and electric light lights.
Electronic non-contact switch device 2 itself is charged not, when the rectification circuit on it is connected on load circuit, utilizes the electric leakage on load circuit, the operating voltage that small voltage that its electric leakage produces is served as electronic non-contact switch device 2.After being converted into the signal of telecommunication by light signal and carrying and to come, it is that On current drives the conducting of load electric light to light that IC chip and peripheral circuit can form two-way electric current ，Yi road supplied for electronic contactless switching device 2 need of work ，Yi roads own.Due to electronic non-contact switch device 2 charged not itself, utilized very dexterously the electric leakage of load circuit to maintain IC chip and peripheral circuit work, therefore power and energy saving in the extreme, and the voltage of electric leakage is smaller, safer.
The light signal of the present embodiment can also be multiple pulsed light signal, and the pulse in the signal content of multiple pulsed light signal is a plurality of, be generally 5 and more than, a plurality of pulses can be avoided the interference of ambient light signal, have improved anti-interference.
In the present embodiment, optical signal launcher 1 can also be for comprising light signal transmitting housing, Infrared remote controller and being arranged on control chip, button cell and the optical signal transmitter being connected with optical fiber 4 in light signal transmitting housing, light signal transmitting housing is provided with the infrared receiving terminal being connected with control chip, and infrared receiving terminal and Infrared remote controller can be carried out infrared communication.By infrared receiving terminal and outer red remote controller, substitute key switch 11 functions in the present embodiment, infrared induction is controlled more convenient, and operation, more intelligence and hommization are gone in the installation place that does not need people to go to optical signal launcher 1.
Further, the present embodiment can also be launched housing for light signal and be provided with the indicator light 12 being connected with control chip, as shown in Figure 2, on electronic non-contact switch device 2, there is the infrared transmitting circuit that can send infrared feedback signal, on control chip, be connected with the optical signal receiving circuit that receives the infrared feedback signal that Optical Fiber Transmission returns.Optical Fiber Transmission is except unidirectional mail message, can also carry out both-way communication, optical fiber output starts after light signal, electronic non-contact switch device 2 receives and starting load conducting work, simultaneously infrared transmitting circuit can feed back to an infrared optical signal launcher 1 that feeds back signal to by optical fiber, and is lighted and shown that the successful conducting of load works by indicator light 12.
As shown in Figure 4, on-off control system, comprise mobile phone, man-machine exchange control device and a plurality of above-mentioned switch controlling device 3 based on fiber optic conduction, between man-machine exchange control device and each switch controlling device 3, by wireless communication mode, carry out communication, between mobile phone and man-machine exchange control device, pass through wireless communication mode communication.Man-machine exchange control device comprises alternating interface between man and computer and control cubicle, all states of each switch controlling device 3 (installation site that comprises corresponding each switch controlling device 3 corresponding control be which load in which room, whether, whether the work of the control device that opens the light break down and concrete what fault etc.) all can send to man-machine exchange control device and show on alternating interface between man and computer with wireless mode, be convenient to administrative staff and understand in time and process.Meanwhile, administrative staff also can pass through alternating interface between man and computer input control order, whether can control respectively the work of all switch controlling devices 3, are convenient to holistic management, reach intelligent management pattern.For more intelligent and hommization, this control model can be downloaded to the mobile terminals such as mobile phone in APP mode, by mobile phone, control man-machine exchange control device and then each switch controlling device 3 is managed and controlled.
Between man-machine exchange control device in the present embodiment and each switch controlling device 3, can also pass through wired mode communication, in the present embodiment to carry out wireless telecommunications with man-machine exchange control device can also be Ipad or notebook computer except mobile phone.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or supplement or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (9)
1. the switch controlling device based on fiber optic conduction, it is characterized in that: comprise optical signal launcher and electronic non-contact switch device, described electronic non-contact switch device be arranged on load place and be connected on power supply and load between, between optical signal launcher and electronic non-contact switch device, by optical fiber, connect, optical signal launcher can produce light signal and by Optical Fiber Transmission to electronic non-contact switch device, electronic non-contact switch device carrys out the switching electricity of control load according to the light signal receiving.
2. a kind of switch controlling device based on fiber optic conduction according to claim 1, it is characterized in that, control chip in described optical signal launcher comprises light signal transmitting housing and is arranged on light signal transmitting housing, the optical signal transmitter that power supply is connected with above-mentioned optical fiber, light signal transmitting housing is provided with the key switch being connected with control chip.
3. a kind of switch controlling device based on fiber optic conduction according to claim 1, it is characterized in that, described optical signal launcher comprises light signal transmitting housing, Infrared remote controller and is arranged on control chip, power supply and the optical signal transmitter being connected with above-mentioned optical fiber in light signal transmitting housing, light signal transmitting housing is provided with the infrared receiving terminal being connected with control chip, and infrared receiving terminal and above-mentioned Infrared remote controller can be carried out infrared communication.
4. according to a kind of switch controlling device based on fiber optic conduction described in claim 2 or 3, it is characterized in that, described power supply is button cell.
5. a kind of switch controlling device based on fiber optic conduction according to claim 4, it is characterized in that, described light signal transmitting housing is provided with the indicator light being connected with control chip, on electronic non-contact switch device, there is the infrared transmitting circuit that can send infrared feedback signal, on control chip, be connected with the optical signal receiving circuit that receives the infrared feedback signal that Optical Fiber Transmission returns.
6. a kind of switch controlling device based on fiber optic conduction according to claim 5, is characterized in that, described light signal is pulse light signal or multiple pulsed light signal.
7. a kind of switch controlling device based on fiber optic conduction according to claim 6, it is characterized in that, described electronic non-contact switch device comprises IC chip and peripheral circuit thereof, and described peripheral circuit comprises photo resistance, rectification circuit and power on/off drive circuit.
8. an on-off control system, comprises man-machine exchange control device and several above-mentioned switch controlling devices based on fiber optic conduction, between described man-machine exchange control device and several switch controlling devices, by wireless or wired communication modes, carries out communication.
9. a kind of on-off control system according to claim 8, is characterized in that, described on-off control system also comprises mobile phone or Ipad or the notebook computer that carries out wireless telecommunications with above-mentioned man-machine exchange control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643649.0A CN103618533A (en) | 2013-12-03 | 2013-12-03 | Switch control device based on optical fiber conduction and switch control system thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310643649.0A CN103618533A (en) | 2013-12-03 | 2013-12-03 | Switch control device based on optical fiber conduction and switch control system thereof |
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| CN103618533A true CN103618533A (en) | 2014-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310643649.0A Pending CN103618533A (en) | 2013-12-03 | 2013-12-03 | Switch control device based on optical fiber conduction and switch control system thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602325A (en) * | 2015-10-20 | 2017-04-26 | 李珦弟 | Wire finishing box integrated multi-plug socket |
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| CN2069184U (en) * | 1990-06-16 | 1991-01-09 | 杨锡宁 | Optical fibre switch |
| EP0902538A2 (en) * | 1997-09-10 | 1999-03-17 | Lucent Technologies Inc. | Article comprising a light-actuated micromechanical photonic switch |
| CN201752055U (en) * | 2009-12-29 | 2011-02-23 | 深圳和而泰智能控制股份有限公司 | Remote power socket |
| CN102035177A (en) * | 2010-10-12 | 2011-04-27 | 东莞市华鹰电子有限公司 | Passive remote control system and control method thereof |
| CN202535330U (en) * | 2012-03-16 | 2012-11-14 | 马立修 | Fiber long-distance control system for light source |
| CN202906124U (en) * | 2012-08-14 | 2013-04-24 | 惠州至泰通信有限公司 | Novel switch/socket and intelligent switch/socket system |
| CN203773249U (en) * | 2013-12-03 | 2014-08-13 | 沈仁辉 | Optical fiber conduction-based switch control device and switch control system thereof |
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2013
- 2013-12-03 CN CN201310643649.0A patent/CN103618533A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2069184U (en) * | 1990-06-16 | 1991-01-09 | 杨锡宁 | Optical fibre switch |
| EP0902538A2 (en) * | 1997-09-10 | 1999-03-17 | Lucent Technologies Inc. | Article comprising a light-actuated micromechanical photonic switch |
| CN201752055U (en) * | 2009-12-29 | 2011-02-23 | 深圳和而泰智能控制股份有限公司 | Remote power socket |
| CN102035177A (en) * | 2010-10-12 | 2011-04-27 | 东莞市华鹰电子有限公司 | Passive remote control system and control method thereof |
| CN202535330U (en) * | 2012-03-16 | 2012-11-14 | 马立修 | Fiber long-distance control system for light source |
| CN202906124U (en) * | 2012-08-14 | 2013-04-24 | 惠州至泰通信有限公司 | Novel switch/socket and intelligent switch/socket system |
| CN203773249U (en) * | 2013-12-03 | 2014-08-13 | 沈仁辉 | Optical fiber conduction-based switch control device and switch control system thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106602325A (en) * | 2015-10-20 | 2017-04-26 | 李珦弟 | Wire finishing box integrated multi-plug socket |
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Application publication date: 20140305 |