CN107942806A - Circuit on-off signal switch bus data or wireless signal module - Google Patents
Circuit on-off signal switch bus data or wireless signal module Download PDFInfo
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- CN107942806A CN107942806A CN201711272501.5A CN201711272501A CN107942806A CN 107942806 A CN107942806 A CN 107942806A CN 201711272501 A CN201711272501 A CN 201711272501A CN 107942806 A CN107942806 A CN 107942806A
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- chip
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- circuit
- bus data
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Classifications
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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
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
It is used for the equipment that circuit on-off signal is changed in 86 back box of intelligent domestic system the present invention relates to a kind of, and in particular to a kind of circuit on-off signal switch bus data or wireless signal module.The circuit on-off signal switch bus data or wireless signal module are to be turned the manufactures such as Transistor-Transistor Logic level chip, USB interface and PC ends configuration software installation by microcontroller, light-coupled isolation input chip, input wires terminal, 485 electrical level transferring chips, bus terminals terminal, wireless transmitter module, 7805 voltage-stabiliser tubes, power supply terminal, USB and formed.Module is judged to connect circuit on-off by microcontroller IO input terminals, will turn on signal and cut-off signal is respectively converted into user-defined wireless signal or bus data, while the on off operating mode of circuit can be connected by bus data enquiry module.
Description
Technical field
It is used for the equipment that circuit on-off signal is changed in 86 back box of intelligent domestic system the present invention relates to a kind of, and in particular to
A kind of circuit on-off signal switch bus data or wireless signal module.
Background technology
It can be incited somebody to action without a small modules that be able to can be put into smart home application process in 86 back box at this stage
Circuit on-off signal is converted to bus data or wireless signal.It is possible through researching and developing practicality, as long as module is passed through
STC15F2K32S2 model microcontroller IO input terminals judge to connect circuit on-off, will turn on signal and cut-off signal is changed respectively
For user-defined wireless signal or bus data, while the logical of circuit can be connected by bus data enquiry module
Disconnected state.
The content of the invention
In order to there is the problems such as circuit on-off signal modular converter in 86 back box of intelligent domestic system, the present invention provides a kind of line
Road on-off signal switch bus data or wireless signal module.The circuit on-off signal switch bus data or wireless signal module
It is by STC15F2K32S2 models microcontroller, light-coupled isolation input chip, input wires terminal, 485 level of MAX485CSA models
Conversion chip, bus terminals terminal, SZZSTS-3 models wireless transmitter module, 7805 voltage-stabiliser tubes, power supply terminal, CH340G
Model USB turns the composition such as Transistor-Transistor Logic level chip, USB interface and PC ends configuration software；STC15F2K32S2 model microcontrollers pass through string
Mouth Transistor-Transistor Logic level aspect connection light-coupled isolation input chip, 485 electrical level transferring chip of MAX485CSA models, 7805 voltage-stabiliser tubes
And CH340G models USB turns Transistor-Transistor Logic level chip, STC15F2K32S2 models microcontroller connects SZZS by IO low and high level modes
TS-3 model wireless transmitter modules, STC15F2K32S2 models microcontroller connect ACDC power supplys by its power input pin mode
Module；Bus terminals terminal pins mode connects 485 electrical level transferring chip of MAX485CSA models；Input wires terminal pin side
Formula connection light-coupled isolation input chip；Power supply terminal pin mode connects 7805 voltage-stabiliser tubes；CH340G models USB turns TTL
Level chip is connected with USB interface；PC ends configuration software turns Transistor-Transistor Logic level chip by USB interface and CH340G models USB and establishes
Connection, 12V power inputs connection power supply terminal, it is STC15F2K32S2 models that power supply terminal, which connects 7805 voltage-stabiliser tubes,
Microcontroller, light-coupled isolation input chip, 485 electrical level transferring chip of MAX485CSA models, SZZSTS-3 model wireless transmitter modules
And CH340G models USB turns Transistor-Transistor Logic level chip power supply, module judges institute by STC15F2K32S2 model microcontroller IO input terminals
Circuit on-off is connected, signal is will turn on and cut-off signal is respectively converted into user-defined wireless signal or bus data,
The on off operating mode of circuit can be connected by bus data enquiry module at the same time, as shown in Figure 1.
Module launches wireless signal or sends bus data configuration work process, and PC ends configuration software passes through connection
USB interface, USB interface connection CH340G models USB turns Transistor-Transistor Logic level chip and STC15F2K32S2 models microcontroller is established and connected
Connect, PC ends configuration software deposits wireless signal and bus data the write-in STC15F2K32S2 model microcontrollers that break-make is launched
Storage, the wireless signal and bus data are inputted by User Defined.
Circuit on-off signal turns bus data or the wireless signal course of work, connection to input wires terminal, input
Wire connection terminal connection light-coupled isolation input chip, light-coupled isolation input chip are connected by IO low and high level modes
STC15F2K32S2 model microcontrollers, external bus network connection bus terminals terminal, bus terminals terminal connection MAX485CSA
485 electrical level transferring chip of model.If circuit closure STC15F2K32S2 model microcontrollers judge light-coupled isolation input chip
Closure signal is inputted, corresponding wireless signal is closed by the transmitting of SZZSTS-3 models wireless transmitter module or is passed through
485 electrical level transferring chip of MAX485CSA models, which is sent, closes corresponding bus data.If circuit closes STC15F2K32S2 types
Number microcontroller judges the input cut-off signal of light-coupled isolation input chip, is launched by SZZSTS-3 models wireless transmitter module disconnected
Open corresponding wireless signal or sent by 485 electrical level transferring chip of MAX485CSA models and disconnect corresponding bus data.
The circuit on-off feedback of status course of work, when STC15F2K32S2 model microcontrollers receive and MAX485CSA types
The inquiry bus data that number 485 electrical level transferring chips are exported, 485 electrical level transferring chip of MAX485CSA models and bus
Wire connection terminal connects, bus terminals terminal connection external bus network, the current optocoupler of STC15F2K32S2 model monolithic machine testings
Current line on off operating mode bus data is passed through into 485 electrical level transferring chip of MAX485CSA models after isolation input chip status
Send, 485 electrical level transferring chip of MAX485CSA models is connected with bus terminals terminal, and the connection of bus terminals terminal is exterior
Bus network.
The beneficial effects of the invention are as follows：Solving has circuit on-off signal modular converter etc. in 86 back box of intelligent domestic system
Problem, cost simple in structure is low, facilitates intelligent control to use, and effect is good.
Brief description of the drawings
Fig. 1 is the structure diagram of circuit on-off signal switch bus data or wireless signal module.Wherein 1 is
STC15F2K32S2 model microcontrollers, 2 be light-coupled isolation input chip, and 3 be input wires terminal, and 4 be MAX485CSA models
485 electrical level transferring chips, 5 be bus terminals terminal, and 6 be SZZSTS-3 model wireless transmitter modules, and 7 be 7805 voltage-stabiliser tubes, and 8 are
Power supply terminal, 9 be that CH340G models USB turns Transistor-Transistor Logic level chip, and 10 be USB interface.
Embodiment
In Fig. 1, circuit on-off signal switch bus data or wireless signal module are by STC15F2K32S2 model monolithics
Machine（1）, light-coupled isolation input chip（2）, input wires terminal（3）, 485 electrical level transferring chip of MAX485CSA models（4）, it is total
Line wire connection terminal（5）, SZZSTS-3 model wireless transmitter modules（6）, 7805 voltage-stabiliser tubes（7）, power supply terminal（8）、
CH340G models USB turns Transistor-Transistor Logic level chip（9）, USB interface（10）And the manufacture such as PC ends configuration software installation forms；
STC15F2K32S2 model microcontrollers（1）Light-coupled isolation is connected by serial ports Transistor-Transistor Logic level aspect and inputs chip（2）、
485 electrical level transferring chip of MAX485CSA models（4）, 7805 voltage-stabiliser tubes（7）And CH340G models USB turns Transistor-Transistor Logic level chip（9）,
STC15F2K32S2 model microcontrollers（1）SZZS TS-3 model wireless transmitter modules are connected by IO low and high level modes,
STC15F2K32S2 model microcontrollers（1）ACDC power modules are connected by its power input pin mode；Bus terminals terminal
（5）485 electrical level transferring chip of pin mode connection MAX485CSA models（4）；Input wires terminal（3）Pin mode connects light
Coupling isolation input chip（2）；Power supply terminal（8）Pin mode connects 7805 voltage-stabiliser tubes（7）；CH340G models USB turns TTL
Level chip（9）And USB interface（10）Connection；PC ends configuration software passes through USB interface（10）Turn TTL with CH340G models USB
Level chip（9）Establish connection, 12V power inputs connection power supply terminal（8）, power supply terminal（8）It is steady to connect 7805
Pressure pipe（7）For STC15F2K32S2 model microcontrollers（1）, light-coupled isolation input chip（2）, MAX485CSA models 485 level turns
Change chip（4）, SZZSTS-3 model wireless transmitter modules（6）And CH340G models USB turns Transistor-Transistor Logic level chip（9）Power supply, module
Pass through STC15F2K32S2 model microcontrollers（1）The judgement of IO input terminals connects circuit on-off, will turn on signal and cut-off signal
User-defined wireless signal or bus data are respectively converted into, while can be connected by bus data enquiry module
The on off operating mode of circuit, modular device are installed in 86 back box.
Module launches wireless signal or sends bus data configuration work process, and PC ends configuration software passes through connection
USB interface（10）, USB interface（10）Connection CH340G models USB turns Transistor-Transistor Logic level chip（9）With STC15F2K32S2 model lists
Piece machine（1）Connection is established, wireless signal and bus data the write-in STC15F2K32S2 that PC ends configuration software is launched break-make
Model microcontroller（1）Storage, the wireless signal and bus data are inputted by User Defined.
Circuit on-off signal turns bus data or the wireless signal course of work, connection to input wires terminal（3）, it is defeated
Enter wire connection terminal（3）Connect light-coupled isolation input chip（2）, light-coupled isolation input chip（2）Connected by IO low and high level modes
Connect STC15F2K32S2 model microcontrollers（1）, external bus network connection bus terminals terminal（5）, bus terminals terminal（5）Even
Connect 485 electrical level transferring chip of MAX485CSA models（4）；If circuit closes STC15F2K32S2 model microcontrollers（1）Judge light
Coupling isolation input chip（2）Input closure signal, pass through SZZSTS-3 model wireless transmitter modules（6）Transmitting closure is corresponding
Wireless signal passes through 485 electrical level transferring chip of MAX485CSA models（4）Send and close corresponding bus data.If line
Road closes STC15F2K32S2 model microcontrollers（1）Judge that light-coupled isolation inputs chip（2）Input cut-off signal, pass through
SZZSTS-3 model wireless transmitter modules（6）Transmitting disconnects corresponding wireless signal or passes through 485 level of MAX485CSA models
Conversion chip（4）Send and disconnect corresponding bus data.
The circuit on-off feedback of status course of work, when STC15F2K32S2 model microcontrollers（1）Receive and MAX485CSA
485 electrical level transferring chip of model（4）The inquiry bus data exported, 485 electrical level transferring chip of MAX485CSA models
（4）With bus terminals terminal（5）Connection, bus terminals terminal（5）Connect external bus network, STC15F2K32S2 model monolithics
Machine（1）Detect current light-coupled isolation input chip（2）Current line on off operating mode bus data is passed through into MAX485CSA after state
485 electrical level transferring chip of model（4）Send, 485 electrical level transferring chip of MAX485CSA models（4）With bus terminals terminal
（5）Connection, bus terminals terminal（5）Connect external bus network.
Claims (4)
1. a kind of circuit on-off signal switch bus data or wireless signal module, it is characterized in that by STC15F2K32S2 model lists
Piece machine（1）, light-coupled isolation input chip（2）, input wires terminal（3）, 485 electrical level transferring chip of MAX485CSA models（4）、
Bus terminals terminal（5）, SZZSTS-3 model wireless transmitter modules（6）, 7805 voltage-stabiliser tubes（7）, power supply terminal（8）、
CH340G models USB turns Transistor-Transistor Logic level chip（9）, USB interface（10）And the manufacture such as PC ends configuration software installation forms；
STC15F2K32S2 model microcontrollers（1）Light-coupled isolation is connected by serial ports Transistor-Transistor Logic level aspect and inputs chip（2）、
485 electrical level transferring chip of MAX485CSA models（4）, 7805 voltage-stabiliser tubes（7）And CH340G models USB turns Transistor-Transistor Logic level chip（9）,
STC15F2K32S2 model microcontrollers（1）SZZS TS-3 model wireless transmitter modules are connected by IO low and high level modes,
STC15F2K32S2 model microcontrollers（1）ACDC power modules are connected by its power input pin mode；Bus terminals terminal
（5）485 electrical level transferring chip of pin mode connection MAX485CSA models（4）；Input wires terminal（3）Pin mode connects light
Coupling isolation input chip（2）；Power supply terminal（8）Pin mode connects 7805 voltage-stabiliser tubes（7）；CH340G models USB turns TTL
Level chip（9）And USB interface（10）Connection；PC ends configuration software passes through USB interface（10）Turn TTL with CH340G models USB
Level chip（9）Establish connection, 12V power inputs connection power supply terminal（8）, power supply terminal（8）It is steady to connect 7805
Pressure pipe（7）For STC15F2K32S2 model microcontrollers（1）, light-coupled isolation input chip（2）, MAX485CSA models 485 level turns
Change chip（4）, SZZSTS-3 model wireless transmitter modules（6）And CH340G models USB turns Transistor-Transistor Logic level chip（9）Power supply, module
Pass through STC15F2K32S2 model microcontrollers（1）The judgement of IO input terminals connects circuit on-off, will turn on signal and cut-off signal
User-defined wireless signal or bus data are respectively converted into, while can be connected by bus data enquiry module
The on off operating mode of circuit, modular device are installed in 86 back box.
2. circuit on-off signal switch bus data according to claim 1 or wireless signal module, it is characterized in that module
Launched wireless signal sends bus data configuration work process, and PC ends configuration software is by connecting USB interface（10）,
USB interface（10）Connection CH340G models USB turns Transistor-Transistor Logic level chip（9）With STC15F2K32S2 model microcontrollers（1）The company of foundation
Connect, wireless signal and bus data the write-in STC15F2K32S2 model microcontrollers that PC ends configuration software is launched break-make（1）
Storage, the wireless signal and bus data are inputted by User Defined.
3. circuit on-off signal switch bus data according to claim 1 or wireless signal module, it is characterized in that circuit
On-off signal turns bus data or the wireless signal course of work, connection to input wires terminal（3）, input wires terminal
（3）Connect light-coupled isolation input chip（2）, light-coupled isolation input chip（2）Connected by IO low and high level modes
STC15F2K32S2 model microcontrollers（1）, external bus network connection bus terminals terminal（5）, bus terminals terminal（5）Connection
485 electrical level transferring chip of MAX485CSA models（4）；If circuit closes STC15F2K32S2 model microcontrollers（1）Judge optocoupler
Isolation input chip（2）Input closure signal, pass through SZZSTS-3 model wireless transmitter modules（6）Transmitting closes corresponding nothing
Line signal passes through 485 electrical level transferring chip of MAX485CSA models（4）Send and close corresponding bus data；If circuit
Close STC15F2K32S2 model microcontrollers（1）Judge that light-coupled isolation inputs chip（2）Input cut-off signal, pass through
SZZSTS-3 model wireless transmitter modules（6）Transmitting disconnects corresponding wireless signal or passes through 485 level of MAX485CSA models
Conversion chip（4）Send and disconnect corresponding bus data.
4. circuit on-off signal switch bus data according to claim 1 or wireless signal module, it is characterized in that circuit
On off operating mode feedback operation process, when STC15F2K32S2 model microcontrollers（1）Receive and 485 level of MAX485CSA models
Conversion chip（4）The inquiry bus data exported, 485 electrical level transferring chip of MAX485CSA models（4）With bus terminals
Terminal（5）Connection, bus terminals terminal（5）Connect external bus network, STC15F2K32S2 model microcontrollers（1）Detection is current
Light-coupled isolation inputs chip（2）Current line on off operating mode bus data is turned by 485 level of MAX485CSA models after state
Change chip（4）Send, 485 electrical level transferring chip of MAX485CSA models（4）With bus terminals terminal（5）Connection, bus connect
Line terminals（5）Connect external bus network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272501.5A CN107942806A (en) | 2017-12-06 | 2017-12-06 | Circuit on-off signal switch bus data or wireless signal module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711272501.5A CN107942806A (en) | 2017-12-06 | 2017-12-06 | Circuit on-off signal switch bus data or wireless signal module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107942806A true CN107942806A (en) | 2018-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711272501.5A Withdrawn CN107942806A (en) | 2017-12-06 | 2017-12-06 | Circuit on-off signal switch bus data or wireless signal module |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201657418U (en) * | 2010-03-02 | 2010-11-24 | 浙江经贸职业技术学院 | RF905 module based intelligent wall lighting switch |
| CN102324785A (en) * | 2011-08-15 | 2012-01-18 | 南通林洋电气有限公司 | Novel comprehensive power monitor and installation device and installation method thereof |
| CN102902213A (en) * | 2012-10-15 | 2013-01-30 | 温州泰家宝智能控制系统有限公司 | Intelligent wall switch and operating method thereof |
| CN106018864A (en) * | 2016-04-01 | 2016-10-12 | 刘洋宏 | Voltage output wind speed sensor voltage signal conversion data module |
| CN106504497A (en) * | 2016-11-10 | 2017-03-15 | Tcl集团股份有限公司 | A kind of intelligent wall switch system and its control method |
-
2017
- 2017-12-06 CN CN201711272501.5A patent/CN107942806A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201657418U (en) * | 2010-03-02 | 2010-11-24 | 浙江经贸职业技术学院 | RF905 module based intelligent wall lighting switch |
| CN102324785A (en) * | 2011-08-15 | 2012-01-18 | 南通林洋电气有限公司 | Novel comprehensive power monitor and installation device and installation method thereof |
| CN102902213A (en) * | 2012-10-15 | 2013-01-30 | 温州泰家宝智能控制系统有限公司 | Intelligent wall switch and operating method thereof |
| CN106018864A (en) * | 2016-04-01 | 2016-10-12 | 刘洋宏 | Voltage output wind speed sensor voltage signal conversion data module |
| CN106504497A (en) * | 2016-11-10 | 2017-03-15 | Tcl集团股份有限公司 | A kind of intelligent wall switch system and its control method |
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Application publication date: 20180420 |