CN104991481A - Simple and practical wireless remote control switch - Google Patents
Simple and practical wireless remote control switch Download PDFInfo
- Publication number
- CN104991481A CN104991481A CN201510225812.0A CN201510225812A CN104991481A CN 104991481 A CN104991481 A CN 104991481A CN 201510225812 A CN201510225812 A CN 201510225812A CN 104991481 A CN104991481 A CN 104991481A
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- remote control
- circuit
- control switch
- chip
- module
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Selective Calling Equipment (AREA)
Abstract
The invention discloses a simple and practical wireless remote control switch, comprising an infrared emission circuit module, an infrared receiving circuit module, a single chip microcomputer control module, a power supply circuit, a relay drive circuit and a nixie tube display circuit. The single chip microcomputer control module is respectively in connection with the infrared receiving circuit module, the relay drive circuit and the nixie tube display circuit through four sets of I/O interfaces of the single chip microcomputer. The invention discloses the simple and practical wireless remote control switch which has the characteristics of low production cost and simple structure, and is convenient to use; through employing the intelligent control technology and the infrared emission technology, the simple and practical wireless remote control switch realizes a wireless multipath remote control switch function, and possesses high promotion value.
Description
Technical field
The present invention relates to a kind of switch, particularly relate to a kind of radio remote control switch of Simple And Practical, belong to technical field of electric appliances.
Background technology
Electric equipment products play very important effect in social life, and especially household electrical appliance are more closely bound up with the life of people, have become the close friend that cannot give up in people's daily life.And the use of various electric equipment products be unable to do without all kinds of switch, all to be switched on power by switch, thus carry out work.Corresponding to all kinds of different electric equipment products, the switch of use comprises polytype, as: single control switch, more-control switch, dimmer switch, speed-regulating switch, optoelectronic switch, inductive switch, soft-touch control, teleswitch, intelligent switch, delay switch etc.
At present, most of electrical appliance switch is all Non-follow control, in use there is many inconvenience, and people generally for all kinds of different electrical appliance of control and west turn is run in east, not only time-consuming but also require great effort.Although many electrical appliances are equipped with teleswitch now, can only control one to one, the electrical appliance for other type just don't work.Therefore, a kind of simple and practical, low-cost universal type remote control switch of exploitation seems very necessary.
Summary of the invention
For the demand, the invention provides a kind of radio remote control switch of Simple And Practical, this radio remote control switch production cost is low, structure is simple, easy to use, by adopting intelligent control technology and infrared receipts technology, achieve the function of radio multiway remote control switch, there is good promotional value.
The present invention is a kind of radio remote control switch of Simple And Practical, described radio remote control switch is made up of infrared transmitting circuit module, infrared receiving circuit module, single chip control module, power circuit, relay drive circuit and digital pipe display circuit, and described single chip control module connects infrared receiving circuit module, relay drive circuit and digital pipe display circuit respectively by four groups of I/O interfaces of single-chip microcomputer.
In a preferred embodiment of the present invention, described infrared transmitting circuit module have employed PT2262-IR transmitting chip, carrier oscillator, scrambler and transmitter unit are integrated in all over the body by this transmitting chip, the information that button in infrared transmitting circuit module produces can be encoded by it, then is modulated on carrier wave by coded signal and is launched by infrared transmitting tube.
In a preferred embodiment of the present invention, described infrared receiving circuit module have employed PT2272 infrared receiver chip, and the receiving end of this infrared receiver chip has added one-level pre-amplification circuit, and its output terminal is connected with the I/O interface of single-chip microcomputer.
In a preferred embodiment of the present invention, described single chip control module have employed AT89S51 singlechip chip, the P3 mouth of this singlechip chip is connected with infrared receiving circuit module, and its P0 mouth is connected with relay drive circuit, and its P1, P2 mouth is connected with digital pipe display circuit.
In a preferred embodiment of the present invention, described power circuit have employed two three terminal regulators, it can be infrared receiving circuit module, single chip control module and digital pipe display circuit and provides 5V direct current, simultaneously for relay drive circuit provides 12V direct current.
In a preferred embodiment of the present invention, described relay drive circuit is made up of transistor and relay, its transistor base connects the P0 mouth of single-chip microcomputer, and drives relay adhesive when base stage input low level, drives relay to disconnect when base stage input high level.
In a preferred embodiment of the present invention, described digital pipe display circuit is made up of a common anode seven segment digital tubes and a luminotron, the number of the display switch remote control load under the Dynamic controlling of single-chip microcomputer P1 mouth of charactron wherein, luminotron opens and shuts off state with light on and off display under the control of P2 mouth.
Present invention is disclosed a kind of radio remote control switch of Simple And Practical, this radio remote control switch production cost is low, structure is simple, easy to use, by adopting intelligent control technology and infrared receipts technology, achieving the function of radio multiway remote control switch, there is good promotional value.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
Fig. 1 is the structured flowchart of the radio remote control switch of embodiment of the present invention Simple And Practical.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Fig. 1 is the structured flowchart of the radio remote control switch of embodiment of the present invention Simple And Practical; This radio remote control switch is made up of infrared transmitting circuit module, infrared receiving circuit module, single chip control module, power circuit, relay drive circuit and digital pipe display circuit, and described single chip control module connects infrared receiving circuit module, relay drive circuit and digital pipe display circuit respectively by four groups of I/O interfaces of single-chip microcomputer.
The radio remote control switch of the Simple And Practical that the present invention mentions for control core, has the distant control function to multiple stage electrical appliance with AT89S51 singlechip chip by self study, can realize the function of radio multiway remote control switch.Singlechip chip is wherein connected with infrared receiving circuit module by P3 mouth, and receives the coded message of infrared receiving circuit module conveying; Be connected with relay drive circuit by P0 mouth, and export low and high level thus the break-make of pilot relay to relay drive circuit; Be connected with digital pipe display circuit by P1, P2 mouth, and control digital pipe display circuit and show corresponding status information.The remote control mode of this radio remote control switch is realized by infrared transmitting circuit module and infrared receiving circuit module, infrared transmitting circuit module wherein have employed PT2262-IR transmitting chip, carrier oscillator, scrambler and transmitter unit are integrated in all over the body by this transmitting chip, the information that button in infrared transmitting circuit module produces can be encoded by it, then is modulated on carrier wave by coded signal and is launched by infrared transmitting tube; Infrared receiving circuit module wherein have employed PT2272 infrared receiver chip, the signal launched by infrared transmitting circuit module received first amplifies through pre-amplification circuit by this infrared receiving circuit module, be delivered to infrared receiver chip again and carry out demodulation, the signal finally solution mixed up by infrared receiver chip is delivered to the P3 mouth of single-chip microcomputer.Single-chip microcomputer, once receive the signal of infrared receiving circuit module conveying, will perform corresponding action by internal processing program pilot relay driving circuit, controls digital pipe display circuit display relevant information simultaneously.
The radio remote control switch of the Simple And Practical that the present invention proposes selects two three terminal regulators to form power circuit, this power circuit can be infrared receiving circuit module, single chip control module and digital pipe display circuit and provides 5V direct current, simultaneously for relay drive circuit provides 12V direct current.In this radio remote control switch
Relay drive circuit is made up of transistor and relay, and its transistor base connects the P0 mouth of single-chip microcomputer; When single-chip microcomputer is to transistor base output low level, transistor saturation conduction, makes relay coil be energized, contact adhesive; When single-chip microcomputer exports high level to transistor base, transistor cutoff, makes relay coil power-off, and contact disconnects.Digital pipe display circuit in this radio remote control switch is made up of a common anode seven segment digital tubes and a luminotron, the number of the display switch remote control load under the Dynamic controlling of single-chip microcomputer P1 mouth of charactron wherein, luminotron opens and shuts off state with light on and off display under the control of P2 mouth.
Present invention is disclosed a kind of radio remote control switch of Simple And Practical, this radio remote control switch production cost is low, structure is simple, easy to use, by adopting intelligent control technology and infrared receipts technology, achieving the function of radio multiway remote control switch, there is good promotional value.
The above; be only the specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the present invention; the change can expected without creative work or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should limit with claims is as the criterion.
Claims (7)
1. the radio remote control switch of a Simple And Practical, it is characterized in that, described radio remote control switch is made up of infrared transmitting circuit module, infrared receiving circuit module, single chip control module, power circuit, relay drive circuit and digital pipe display circuit, and described single chip control module connects infrared receiving circuit module, relay drive circuit and digital pipe display circuit respectively by four groups of I/O interfaces of single-chip microcomputer.
2. the radio remote control switch of Simple And Practical according to claim 1, it is characterized in that, described infrared transmitting circuit module have employed PT2262-IR transmitting chip, carrier oscillator, scrambler and transmitter unit are integrated in all over the body by this transmitting chip, the information that button in infrared transmitting circuit module produces can be encoded by it, then is modulated on carrier wave by coded signal and is launched by infrared transmitting tube.
3. the radio remote control switch of Simple And Practical according to claim 1, it is characterized in that, described infrared receiving circuit module have employed PT2272 infrared receiver chip, and the receiving end of this infrared receiver chip has added one-level pre-amplification circuit, and its output terminal is connected with the I/O interface of single-chip microcomputer.
4. the radio remote control switch of Simple And Practical according to claim 1, it is characterized in that, described single chip control module have employed AT89S51 singlechip chip, the P3 mouth of this singlechip chip is connected with infrared receiving circuit module, its P0 mouth is connected with relay drive circuit, and its P1, P2 mouth is connected with digital pipe display circuit.
5. the radio remote control switch of Simple And Practical according to claim 1, it is characterized in that, described power circuit have employed two three terminal regulators, it can be infrared receiving circuit module, single chip control module and digital pipe display circuit and provides 5V direct current, simultaneously for relay drive circuit provides 12V direct current.
6. the radio remote control switch of Simple And Practical according to claim 1, it is characterized in that, described relay drive circuit is made up of transistor and relay, its transistor base connects the P0 mouth of single-chip microcomputer, and drive relay adhesive when base stage input low level, drive relay to disconnect when base stage input high level.
7. the radio remote control switch of Simple And Practical according to claim 1, it is characterized in that, described digital pipe display circuit is made up of a common anode seven segment digital tubes and a luminotron, the number of the display switch remote control load under the Dynamic controlling of single-chip microcomputer P1 mouth of charactron wherein, luminotron opens and shuts off state with light on and off display under the control of P2 mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225812.0A CN104991481A (en) | 2015-05-06 | 2015-05-06 | Simple and practical wireless remote control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510225812.0A CN104991481A (en) | 2015-05-06 | 2015-05-06 | Simple and practical wireless remote control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104991481A true CN104991481A (en) | 2015-10-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510225812.0A Pending CN104991481A (en) | 2015-05-06 | 2015-05-06 | Simple and practical wireless remote control switch |
Country Status (1)
| Country | Link |
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| CN (1) | CN104991481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105405278A (en) * | 2015-12-15 | 2016-03-16 | 成都格瑞思文化传播有限公司 | Novel wireless remote control switch |
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| CN2629146Y (en) * | 2003-03-10 | 2004-07-28 | 钟玉兰 | Infrared remote control receiver |
| JP2011035451A (en) * | 2009-07-29 | 2011-02-17 | Toshiba Corp | Remote control signal receiver |
| CN201845962U (en) * | 2010-07-21 | 2011-05-25 | 浙江工业大学 | Multifunctional remote control intelligent socket device |
| CN102681508A (en) * | 2012-05-01 | 2012-09-19 | 曲延生 | Intelligentized multipath far-infrared dual-purpose remote control switch |
| GB2499183A (en) * | 2012-01-05 | 2013-08-14 | Sean Linden | Solar wireless remote control |
| CN203233406U (en) * | 2013-03-15 | 2013-10-09 | 常州信息职业技术学院 | Remote control transceiving control circuit |
| CN203480261U (en) * | 2013-09-23 | 2014-03-12 | 宋显峰 | Intelligent household infrared remote control switch |
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2015
- 2015-05-06 CN CN201510225812.0A patent/CN104991481A/en active Pending
Patent Citations (7)
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| CN2629146Y (en) * | 2003-03-10 | 2004-07-28 | 钟玉兰 | Infrared remote control receiver |
| JP2011035451A (en) * | 2009-07-29 | 2011-02-17 | Toshiba Corp | Remote control signal receiver |
| CN201845962U (en) * | 2010-07-21 | 2011-05-25 | 浙江工业大学 | Multifunctional remote control intelligent socket device |
| GB2499183A (en) * | 2012-01-05 | 2013-08-14 | Sean Linden | Solar wireless remote control |
| CN102681508A (en) * | 2012-05-01 | 2012-09-19 | 曲延生 | Intelligentized multipath far-infrared dual-purpose remote control switch |
| CN203233406U (en) * | 2013-03-15 | 2013-10-09 | 常州信息职业技术学院 | Remote control transceiving control circuit |
| CN203480261U (en) * | 2013-09-23 | 2014-03-12 | 宋显峰 | Intelligent household infrared remote control switch |
Non-Patent Citations (1)
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| 沈建辉: ""智能遥控开关设计"", 《百度文库》 * |
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|---|---|---|---|---|
| CN105405278A (en) * | 2015-12-15 | 2016-03-16 | 成都格瑞思文化传播有限公司 | Novel wireless remote control switch |
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Application publication date: 20151021 |