CN204373227U - A kind of gas safe uses intelligence control system - Google Patents
A kind of gas safe uses intelligence control system Download PDFInfo
- Publication number
- CN204373227U CN204373227U CN201420705372.XU CN201420705372U CN204373227U CN 204373227 U CN204373227 U CN 204373227U CN 201420705372 U CN201420705372 U CN 201420705372U CN 204373227 U CN204373227 U CN 204373227U
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- circuit
- gas
- single chip
- chip machine
- machine controlling
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- Expired - Fee Related
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- Emergency Alarm Devices (AREA)
Abstract
The utility model relates to a kind of gas safe and use intelligence control system.This gas safe uses intelligence control system, includes: include three independently testing circuits, infrared inspecting circuit, body induction circuit, and gas leakage observation circuit, also includes 315 transmitter modules, coding circuit, single chip machine controlling circuit etc.Infrared inspecting circuit and body induction circuit, be connected respectively to coding circuit, and coding circuit is connected to 315 transmitter modules, 315 receiver modules are connected to decoding circuit, gas leakage observation circuit is connected respectively to magnetic valve and warning circuit, and the closedown of solenoid control source of the gas, warning circuit sends alarm call.Each circuit is wired or wireless annexation.The utility model can monitor whether someone will use gas heater or steam stove automatically, if there is people will use gas heater or steam stove, automatically will open source of the gas, meeting automatic closing gas source of finishing using; The time of closing source of the gas can also be manually set.
Description
Technical field
The utility model relates to a kind of gas safe and use intelligence control system, what be specifically related to is that a kind of Domestic gas safety uses intelligence control system.
Background technology
Gas heater and steam stove are the article that people will use every day, all to manually open source of the gas when existing gas heater and steam stove use at every turn, after finishing using, source of the gas will be closed in time, if forget closedown source of the gas, will potential safety hazard be there is, be prone to accidents.This gas safe uses intelligence control system automatically can monitor whether someone will use gas heater or steam stove, if there is people will use gas heater or steam stove, automatically will open source of the gas, and finishing using can automatic closing gas source.The time of closing source of the gas can also be manually set.
Summary of the invention
The purpose of this utility model is to provide a kind of practical function, gas safe that is cheap, that be applicable to universal use uses intelligence control system.
A kind of gas safe uses intelligence control system, it is characterized in that: include three independently testing circuits, infrared inspecting circuit, body induction circuit, gas leakage observation circuit, also include following part: 315 transmitter modules, coding circuit, single chip machine controlling circuit one, digital display circuit, time set circuit, timing control circuit, warning circuit, 315 receiver modules, decoding circuit, single chip machine controlling circuit two, drive executive circuit, magnetic valve, described infrared inspecting circuit and body induction circuit, be connected respectively to coding circuit, described coding circuit is connected to 315 transmitter modules, 315 described receiver modules are connected to decoding circuit, described gas leakage observation circuit is connected respectively to magnetic valve and warning circuit, the closedown of described solenoid control source of the gas, described warning circuit sends alarm call.
Described decoding circuit is connected to driving executive circuit, and described driving executive circuit is connected to magnetic valve, the unlatching of described solenoid control source of the gas or closedown.
Described time set circuit is connected to single chip machine controlling circuit one, described single chip machine controlling circuit one is connected respectively to digital display circuit and timing control circuit, described digital display circuit Displaying timer arranges the numerical value of timing set by circuit, described timing control circuit is connected to magnetic valve, the unlatching of described solenoid control source of the gas or closedown.
Described time set circuit is connected to single chip machine controlling circuit one, described single chip machine controlling circuit one is connected respectively to digital display circuit and coding circuit, described digital display circuit Displaying timer arranges the numerical value of timing set by circuit, described decoding circuit is connected to single chip machine controlling circuit two, described single chip machine controlling circuit two is connected to driving executive circuit, described driving executive circuit is connected to magnetic valve, the unlatching of described solenoid control source of the gas or closedown.
Preferably: described human body monitoring circuit adopts pyroelectric infrared sensor to realize.
Preferably: described gas leakage monitoring adopts H-Q2 gas sensitive tube.
Preferably: described signal transmission circuit, signal receiving circuit, the transmitting of subminiature private radio, receiver module is adopted.
Preferably: described coding circuit, decoding circuit, universal coding, the decoding circuit of low-power consumption low price is adopted.
Preferably: described control circuit adopts Single-chip Controlling.
Preferably: described digital display circuit, the digital display tube of high brightness is adopted.
Compared with the prior art, the utility model has following beneficial effect:
This gas safe uses intelligence control system, can remove people want open and close source of the gas trouble when using gas heater or steam stove from, and does not close the potential safety hazard existing for source of the gas conveniently, manually can also arrange the time of closing source of the gas.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is circuit block diagram of the present utility model.
1 315 transmitter modules; 2 coding circuits; 3 infrared inspecting circuits; 4 body induction circuits; 5 single chip machine controlling circuits one; 6 digital display circuits; 7 time set circuit; 8 timing control circuits, 9 gas leakage observation circuits; 10 warning circuits.
11 315 receiver modules; 12 decoding circuits; 13 single chip machine controlling circuits two; 14 drive executive circuit; 15 magnetic valves.
Detailed description of the invention
Below with reference to the accompanying drawings 1 and Fig. 2 detailed description of the invention of the present utility model is made a detailed explanation.
With reference to the accompanying drawings shown in 1 and Fig. 2, a kind of Domestic gas safety described in the present embodiment uses intelligence control system, includes 315 transmitter modules 1, coding circuit 2, infrared inspecting circuit 3, body induction circuit 4, single chip machine controlling circuit 1, digital display circuit 6, time set circuit 7, timing control circuit 8, gas leakage observation circuit 9, warning circuit 10,315 receiver modules 11, decoding circuit 12, single chip machine controlling circuit 2 13, drive executive circuit 14, magnetic valve 15.
Normal use: when having people when using gas heater or steam stove, infrared inspecting circuit and body induction circuit output signal simultaneously, and connect coding circuit, coding circuit controls 315 transmitter modules and transmits.After 315 receiver modules receive signal, through decoding circuit decoding, start and drive executive circuit, drive executive circuit Controlling solenoid valve to inhale dynamic, open source of the gas.After people finishes using and leaves one minute, infrared inspecting circuit can't detect human body signal, and 315 receiver modules do not receive signal, and magnetic valve discharges, and closes source of the gas.
Wired timing controlled: press time set key, sets required timing, presses start key, and single chip machine controlling circuit 1 starts timing control circuit, and timing control circuit Controlling solenoid valve is inhaled dynamic, opens source of the gas.Single chip machine controlling circuit 1 monitoring period, arrived when the time, and single chip machine controlling circuit 1 output low level, is discharged by timing control circuit Controlling solenoid valve, closed source of the gas.
Wireless timing controlled: press time set key, sets required timing, presses start key, and single chip machine controlling circuit 1 starts coding circuit, and coding circuit controls 315 transmitter modules and transmits.After 315 receiver modules receive signal, through decoding circuit decoding, start single chip machine controlling circuit 2 13, single chip machine controlling circuit 2 13 starts driving executive circuit, drives executive circuit Controlling solenoid valve to inhale dynamic, opens source of the gas.Single chip machine controlling circuit 2 13 monitoring period, arrived when the time, single chip machine controlling circuit 2 13 output low level, by driving the release of executive circuit Controlling solenoid valve, closed source of the gas.
Gas leakage alarm: when there is gas leakage, gas sensitive tube H-Q2 detects the existence having combustion gas around, resistance then between its A, B reduces rapidly, Q3, Q4 triode ON, J2 relay energized, J2 relay tip is changed, magnetic valve discharges, close source of the gas, Accident prevention occurs, and warning circuit is reported to the police.
The utility model is not limited to above-mentioned embodiment, if do not depart from the utility model spirit and scope to various change of the present utility model or modification, if these are changed or modification belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes or variation.
Claims (4)
1. a gas safe uses intelligence control system, it is characterized in that: include three independently testing circuits, infrared inspecting circuit, body induction circuit, gas leakage observation circuit, also include following part: 315 transmitter modules, coding circuit, single chip machine controlling circuit one, digital display circuit, time set circuit, timing control circuit, warning circuit, 315 receiver modules, decoding circuit, single chip machine controlling circuit two, drive executive circuit, magnetic valve, described infrared inspecting circuit and body induction circuit, be connected respectively to coding circuit, described coding circuit is connected to 315 transmitter modules, 315 described receiver modules are connected to decoding circuit, described gas leakage observation circuit is connected respectively to magnetic valve and warning circuit, the closedown of described solenoid control source of the gas, described warning circuit sends alarm call.
2. gas safe according to claim 1 uses intelligence control system, and it is characterized in that: described decoding circuit is connected to driving executive circuit, described driving executive circuit is connected to magnetic valve, the unlatching of described solenoid control source of the gas or closedown.
3. gas safe according to claim 1 uses intelligence control system, it is characterized in that: described time set circuit is connected to single chip machine controlling circuit one, described single chip machine controlling circuit one is connected respectively to digital display circuit and timing control circuit, described digital display circuit Displaying timer arranges the numerical value of timing set by circuit, described timing control circuit is connected to magnetic valve, the unlatching of described solenoid control source of the gas or closedown.
4. gas safe according to claim 1 uses intelligence control system, it is characterized in that: described time set circuit is connected to single chip machine controlling circuit one, described single chip machine controlling circuit one is connected respectively to digital display circuit and coding circuit, described digital display circuit Displaying timer arranges the numerical value of timing set by circuit, described decoding circuit is connected to single chip machine controlling circuit two, described single chip machine controlling circuit two is connected to driving executive circuit, described driving executive circuit is connected to magnetic valve, the unlatching of described solenoid control source of the gas or closedown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705372.XU CN204373227U (en) | 2014-11-23 | 2014-11-23 | A kind of gas safe uses intelligence control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705372.XU CN204373227U (en) | 2014-11-23 | 2014-11-23 | A kind of gas safe uses intelligence control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204373227U true CN204373227U (en) | 2015-06-03 |
Family
ID=53329442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705372.XU Expired - Fee Related CN204373227U (en) | 2014-11-23 | 2014-11-23 | A kind of gas safe uses intelligence control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204373227U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006988A (en) * | 2017-11-09 | 2018-05-08 | 珠海格力电器股份有限公司 | Water heater control method and device and computer readable storage medium |
-
2014
- 2014-11-23 CN CN201420705372.XU patent/CN204373227U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006988A (en) * | 2017-11-09 | 2018-05-08 | 珠海格力电器股份有限公司 | Water heater control method and device and computer readable storage medium |
| CN108006988B (en) * | 2017-11-09 | 2019-01-18 | 珠海格力电器股份有限公司 | Water heater control method and device and computer readable storage medium |
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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 |
Granted publication date: 20150603 Termination date: 20151123 |