CN209431474U - A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage - Google Patents
A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage Download PDFInfo
- Publication number
- CN209431474U CN209431474U CN201821698065.8U CN201821698065U CN209431474U CN 209431474 U CN209431474 U CN 209431474U CN 201821698065 U CN201821698065 U CN 201821698065U CN 209431474 U CN209431474 U CN 209431474U
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- China
- Prior art keywords
- gas
- control system
- exhaust fan
- kitchen ventilator
- cooker
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Abstract
The utility model relates to the safety control systems of a kind of gas-cooker, kitchen ventilator and exhaust fan linkage, including gas stove controlling system, oil smoke machine control system, exhaust fan control system, combustion gas valve control system, combustible gas monitoring system and tele-control system, the gas stove controlling system connects combustion gas valve control system and oil smoke machine control system and exhaust fan control system;Whether combustible gas monitoring system real-time detection has gas leakage, when the system monitoring is to gas leakage, the switch of timely linkage control combustion gas valve control system and oil smoke machine control system and exhaust fan control system, and send information to cell phone application and the intelligence backstage of user;Long-range control gas valve, closes fuel gas path, security risk is eliminated in budding state.
Description
Technical field
The utility model relates to gas safe technical field of intelligent equipment, refer to a kind of gas-cooker, kitchen ventilator and exhaust fan
The safety control system of linkage.
Background technique
As the gas-fired equipments such as Gas appliance, gas-cooker have become the indispensable equipment of people, brought very to life
Big is convenient.But while using combustion gas articles, it can also generate gas accidents fire or explosion as caused by gas leakage
Or the toxic gases such as carbon monoxide, serious person is by threat to life.Therefore, it needs to keep indoor good when using gas-fired equipment
Ventilation.But some users are not operated according to combustion gas using safety standard well, also some users are using gas-fired equipment
When, forget to divulge information or divulge information unsmooth, once gas leakage will cause accident.As people's living standard significantly mentions
Height, the requirement to living environment are also higher and higher.In recent years with the more mature and technology of Internet of things of wireless communication technique
Fast development, " smart home ", " Internet of Things ", " intelligent appliance " concept progress into the family life of people, and by people
Concern.
The demand of people's safety has only been unable to satisfy by fuel gas alarm at present, alarm is merely able to play a warning role,
If there is no one at home, nobody can handle and eliminate danger in time alarm equipment alarm, and gas accidents still cannot
Effectively prevention.If there is gaseous-pressure or flow sensor, but abnormal cannot monitor in real time with data exports or monitors
Data cannot be stored and scientifically be analyzed, and can not effectively play the effect of sensor.Many people can frequently forget Guan Huohuo
The problems such as person, which has gone out door, can worry the fiery either with or without being closed of family, and kitchen range and kitchen ventilator are not turned off.
The quickening of modern life rhythm, so that people constantly pursue more square just, effective life style.In kitchen,
Smoke machine and kitchen range have become two class products of people's indispensability, and are all to use simultaneously, almost without how many family only use cigarette
Machine only uses kitchen range.They have respective control system to single smoke machine or kitchen range, although they are nearly all to match out
It is existing, but can not achieve double-direction control, and long-range control.This makes cannot being used in combination for the two, when closing gas valve, no
It can link simultaneously and close switch for cooker hood, not energy-efficient and environmental protection is inconvenient to use.
Therefore, it is necessary to develop the safety control system of a kind of gas-cooker, kitchen ventilator and exhaust fan linkage, intelligence system
The case where real-time monitoring gas safe, when having security risk, system removes a hidden danger automatically and notifies user and supervising platform, user
Or administrative staff also can according to need long-range closing main gas valve door.
Summary of the invention
The technical problem to be solved by the utility model is to provide the safety of a kind of gas-cooker, kitchen ventilator and exhaust fan linkage
Control system monitors whether gas pipeline has gas leakage by combustible gas monitoring system, and controls controller for gas cooker in time
Security risk is eliminated in budding state, can also remotely be controlled by hand APP by system processed and oil smoke machine control system linked switch
System remote closing gas valve door processed.
In order to solve the above-mentioned technical problem, the utility model provides the peace of a kind of gas-cooker, kitchen ventilator and exhaust fan linkage
Full control system, including gas stove controlling system, oil smoke machine control system, exhaust fan control system, combustion gas valve control system, can
Fire gas monitoring system and tele-control system, the gas stove controlling system connection combustion gas valve control system and kitchen ventilator control
Exhaust fan control system before system;
The gas stove controlling system include fuel gas path, electromagnetic switch valve, intelligent chip, wireless module, wired mould group,
Baroceptor, control button and flow sensor;It is connected to above PCB circuit board, is controlled by intelligent chip.
The intelligent chip monitors that the gas pressure of fuel gas path or gas flow exceed the normal model being pre-designed
When enclosing or the combustible gas sensor monitors that gas leakage exceeds the safe model for the combustable gas concentration being pre-designed
When enclosing, the intelligent chip of gas stove controlling system closes electromagnetic switch valve cutting fuel gas path in time, meanwhile, gas-cooker control system
System automatically turns off gas stove switch valve, and soot controlling system and exhaust fan control system start automatically.
The gas stove controlling system includes the conventional part of gas-cooker and gas-cooker is opened fire and closed the wireless of fire or has
Line information output unit;
The oil smoke machine control system includes the conventional part of kitchen ventilator and the wireless of control kitchen ventilator on and off or has
Line information unit;
The conventional part and control exhaust fan on and off that the exhaust fan control system includes air draft are wirelessly or non-wirelessly
Information unit;
The combustible gas monitoring system includes combustible gas sensor, alarm, intelligent chip, transformation mould group and nothing
Line mould group, and be connected to above PCB circuit board, by intellectual monitoring chip controls;
The tele-control system includes cloud platform, cell phone application and intelligence backstage.
Further scheme is the air inlet of the gas outlet connection gas-cooker of the fuel gas path of the gas stove controlling system.
Further scheme is that the gas stove controlling system and oil smoke machine control system and exhaust fan control system pass through nothing
The connection of line radio frequency or wired connection, being wirelessly connected has WiFi/RF433/EnOcean, Zigbee, Z- using communication pattern
Wave and/or Bluetooth.
Further scheme is the gas stove controlling system and combustion gas valve control system, oil smoke machine control system and air draft
Fan control system is connected by less radio-frequency RF or wired connection, and being wirelessly connected has WiFi/RF433/ using communication pattern
EnOcean, Zigbee, Z-Wave and/or Bluetooth.
Further scheme is that the wireless communication module of the combustible gas monitoring system and gas stove controlling system is wireless
Or wired connection, wireless communications mode have WiFi/RF433/EnOcean, Zigbee, Z-Wave and/or Bluetooth.
Further scheme is that the wireless communication module of the combustion gas valve control system and the communication pattern of cloud platform include
WiFi/NB-LoT/LoRa/3G, 4G and/or GPRS positioning.
Further scheme is that the alarm system can be used independently and/or be with combustion valve gas control system, gas-cooker control
System, soot controlling system, exhaust fan control system match.
Further scheme is, the combustion gas valve control system also has a timing closing gas valve, and with kitchen ventilator and air draft
Fan linkage is closed.
The beneficial effect of the utility model compared with prior art is: passing through combustible gas monitoring system detection system pressure
Whether sensor, flow sensor and combustible gas sensor, monitoring gas pipeline have gas leakage, and timely linkage control
The switch of gas stove controlling system and oil smoke machine control system, the pressure of real-time monitoring combustion gas, whether flow is normal and have
Gas leakage, cell phone application and intelligence backstage can remotely control electromagnetic switch valve, automatic self-closing gas access, and at the same time connection
It is dynamic to close gas-cooker and kitchen ventilator automatic switch;Also there is GPRS positioning, timing function or functions of child lock, security risk is eliminated
In budding state.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model specific embodiment;
Fig. 2 is the operation principle schematic diagram of the utility model specific embodiment;
Fig. 3 is the combustible gas monitoring system structural schematic diagram of the utility model specific embodiment.
Appended drawing reference
1, mechanical open is crucial;2, sealing shell;3, PCB circuit board;4, electromagnetic switch valve power supply line;5, sealing ring;6,
Iron core;7, seal O-ring;8, seal rubber block;9, battery connecting line;10, gas outlet;11, rechargeable type battery;12, air inlet
Mouthful;13, fuel gas path;14, baroceptor;15, flow sensor;16, combined aural and visual alarm;17, intelligent chip;18, nothing
Line/wired mould group;19, USB interface;20, network configuration key;21, flammable gas alarm upper cover;22, combustible gas sensor;
23, intellectual monitoring chip;24, Wireless/wired mould group;25, USB interface;26, transformation mould group;27, comprehensive key;28, lower cover;
29, chargeable battery;30, attaching plug;31, air inlet pipe;32, gas-cooker;33, gas stove switch valve;34, kitchen ventilator;35, oily
Smoke machine switch.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
As shown in Figure 1, Figure 2 and Figure 3, the specific implementation of the utility model includes gas stove controlling system, kitchen ventilator control
System, exhaust fan control system, combustion gas valve control system, combustible gas monitoring system and tele-control system, the gas-cooker
Control system connects exhaust fan control system before combustion gas valve control system and oil smoke machine control system;
Gas stove controlling system include fuel gas path 13, electromagnetic switch valve, intelligent chip 17, wireless module, wired mould group,
Baroceptor 14, control button and flow sensor 15;It is connected to above PCB circuit board 3, is controlled by intelligent chip 17.
Intelligent chip 17 monitors that the gas pressure of fuel gas path 13 or gas flow exceed the normal model being pre-designed
When enclosing or combustible gas sensor 22 monitors that gas leakage exceeds the safe range for the combustable gas concentration being pre-designed
When, the intelligent chip 17 of gas stove controlling system closes electromagnetic switch valve in time and cuts off fuel gas path 13, meanwhile, gas-cooker control
System automatically turns off gas stove switch valve 33, and soot controlling system and exhaust fan control system start automatically.
Gas stove controlling system includes the conventional part of gas-cooker 32 and gas-cooker 32 is opened fire and closed the wireless of fire or has
Line information output unit, that is, Wireless/wired mould group 18;Gas stove controlling system includes fuel gas path 13, electromagnetic switch valve, air pressure
Sensor 14 and flow sensor 15;Combined aural and visual alarm 16, intelligent chip 17, usb 19, control button mechanical switch
Key 1, it is above to connect or be integrated in PCB circuit board 3;
Oil smoke machine control system includes the conventional part of kitchen ventilator 34 and the wireless of control 34 on and off of kitchen ventilator or has
Line information unit;
Exhaust fan control system includes the conventional part of air draft and the wirelessly or non-wirelessly information for controlling exhaust fan on and off
Unit;
Combustible gas monitoring system includes combustible gas sensor 22, combined aural and visual alarm 16, intellectual monitoring chip 23, becomes
Pressing mold group 26 and Wireless/wired mould group 24, and be connected to above PCB circuit board 3, it is controlled by intellectual monitoring chip 23;
Combustible gas monitoring system embodiment specifically includes sealing shell 2, flammable gas alarm upper cover 21 and lower cover
28;Combustible gas sensor 22;Intellectual monitoring chip 23;Wireless/wired mould group 24;USB interface 25;Transformation mould group 26;It is comprehensive
Key 27 forms, and the above same connection or is integrated on PCB circuit board 3;It further include that chargeable battery 29 and attaching plug 30 are located at
3 lower section of PCB circuit;Fuel gas enters the air inlet pipe 31 of gas-cooker 32 by air inlet pipe 31, can link with kitchen ventilator 34.
Baroceptor 14 and flow sensor 15 connect the air inlet 12 of dedicated fuel gas path 13.Combustible gas sensor
22 have detected when gas leakage or when baroceptor 14 or flow sensor 15 monitor pressure anomaly or Traffic Anomaly,
Notice gas stove controlling system closes electromagnetic switch valve, the connection cutting combustion gas of electromagnetic switch valve power supply line 4 to intelligent chip 17 in time
Access 13, while gas stove controlling system automatically turns off gas stove switch valve 33, and passes through the control of wireless connection control kitchen ventilator
System processed.
Further, the intelligent chip 17 of gas stove controlling system monitors the gas pressure or gas of dedicated fuel gas path 13
When body flow exceeds be pre-designed normal range (NR) or combustible gas sensor 22 has monitored gas leakage beyond pre-
When the safe range of the combustable gas concentration first designed, the intelligent chip 17 of gas stove controlling system closes electromagnetic switch in time
Valve cuts off fuel gas path 13.
Further, the gas outlet 10 of the fuel gas path 13 of gas stove controlling system connects the air inlet 12 of gas-cooker 32.
Further, gas stove controlling system and oil smoke machine control system and exhaust fan control system pass through less radio-frequency RF
Connection or wired connection, be wirelessly connected using communication pattern have WiFi/RF433/EnOcean, Zigbee, Z-Wave and/or
Bluetooth。
Further, gas stove controlling system and combustion gas valve control system, oil smoke machine control system and exhaust fan control are
System connects or wired connection by less radio-frequency RF, be wirelessly connected use communication pattern have WiFi/RF433/EnOcean,
Zigbee, Z-Wave and/or Bluetooth.
Further, the wireless communication module of combustible gas monitoring system and gas stove controlling system is wirelessly or non-wirelessly to connect
It connects, wireless communications mode has WiFi/RF433/EnOcean, Zigbee, Z-Wave and/or Bluetooth.
Further, the wireless communication module of combustion gas valve control system and the communication pattern of cloud platform include WiFi/NB-
LoT/LoRa/3G, 4G and/or GPRS positioning.
Further, the wireless communication module of gas stove controlling system and the communication pattern of cloud platform include WiFi/NB-
LoT/LoRa/3G, 4G and/or GPRS positioning.
Further, alarm system can independently use and/or with combustion valve gas control system, gas stove controlling system, oil smoke
Control system, exhaust fan control system etc. match.
Further, combustion gas valve control system also has timing closing gas valve, and links with kitchen ventilator 34 and exhaust fan
It closes.
It can also be by beating half gas stove switch valve 33 of on or off and 35 mechanical switch of switch for cooker hood manually.
Further, control button include 33 valve of gas stove switch valve, the automatic switch of kitchen ventilator 34, mechanical open key 1,
Network configuration key 20 and/or virgin locking key.
Further, gas stove controlling system also has timing Rtc alarm clock function, facilitates automatic control electromagnetic switch valve
Switch time.
Further, tele-control system includes cloud platform, cell phone application and intelligence backstage.
Further, the sealing device of solenoid valve includes cored 6 passing through thread seal company with the internal screw thread of sealing ring 5
It connects, is pressed downward tight seal O-ring 7 and seal rubber block 8, spring play reset role, dual-seal, entire solenoid valve sealing effect
It is good.
Further, power supply is low-tension supply or rechargeable type battery 11, is charged by battery connecting line 9, convenient timely
Charging.
When the utility model hand opens gas-cooker 32, while kitchen ventilator 34 and exhaust fan are opened, and pass through fuel gas
System detection system baroceptor 14, flow sensor 15 and combustible gas sensor 22 are monitored, whether is monitoring gas pipeline
There is gas leakage, and controls gas stove controlling system and oil smoke machine control system linked switch in time, real-time monitoring combustion gas
Whether pressure, flow are normal and whether have gas leakage.When there is abnormal occur, monitor that exception information is sent to user mobile phone
The security situation of combustion gas environment can be monitored in real time from the background for APP and intelligence backstage, cell phone application and intelligence and system itself respectively forms
Whether part works normally, and can remotely control electromagnetic switch valve, automatic self-closing gas access 13, and at the same time linkage is closed
Gas-cooker 32 and kitchen ventilator 34 are automatically switched;Also there is GPRS positioning, timing function or functions of child lock, security risk is eliminated
In budding state.
The foregoing is merely this patent preferred embodiments, not limit this patent range, all using specification and attached
Equivalent structure or equivalent flow shift made by figure content is directly or indirectly used in other relevant technical fields, belongs to
The scope of this patent.
Claims (8)
1. the safety control system of a kind of gas-cooker, kitchen ventilator and exhaust fan linkage, it is characterised in that: control system including gas-cooker
System, oil smoke machine control system, exhaust fan control system, combustion gas valve control system, combustible gas monitoring system and long-range control system
System, the gas stove controlling system connect exhaust fan control system before combustion gas valve control system and oil smoke machine control system;
The gas stove controlling system includes fuel gas path, electromagnetic switch valve, intelligent chip, wireless module, wired mould group, air pressure
Sensor, control button and flow sensor;It is connected to above PCB circuit board, is controlled by intelligent chip;
When the gas pressure or gas flow that the intelligent chip monitors fuel gas path are beyond be pre-designed normal range (NR),
Or the combustible gas sensor monitor gas leakage exceed be pre-designed combustable gas concentration safe range when,
The intelligent chip of gas stove controlling system closes electromagnetic switch valve cutting fuel gas path in time, meanwhile, gas stove controlling system is certainly
Dynamic to turn off gas stove switch valve, soot controlling system and exhaust fan control system start automatically;
The gas stove controlling system includes that fiery wirelessly or non-wirelessly letter is opened fire and closed to the conventional part of gas-cooker and gas-cooker
Cease output unit;
The oil smoke machine control system includes the conventional part of kitchen ventilator and the wirelessly or non-wirelessly letter for controlling kitchen ventilator on and off
Interest statement member;
The exhaust fan control system includes the conventional part of air draft and the wirelessly or non-wirelessly information for controlling exhaust fan on and off
Unit;
The combustible gas monitoring system includes combustible gas sensor, alarm, intelligent chip, transformation mould group and wireless mould
Group, and be connected to above PCB circuit board, by intellectual monitoring chip controls;
The tele-control system includes cloud platform, cell phone application and intelligence backstage.
2. the safety control system of gas-cooker according to claim 1, kitchen ventilator and exhaust fan linkage, it is characterised in that:
The air inlet of the gas outlet connection gas-cooker of the fuel gas path of the gas stove controlling system.
3. the safety control system of gas-cooker according to claim 1, kitchen ventilator and exhaust fan linkage, it is characterised in that:
The gas stove controlling system is connect with oil smoke machine control system and exhaust fan control system by less radio-frequency RF or wired company
It connects, being wirelessly connected has WiFi/RF433/EnOcean, Zigbee, Z-Wave and/or Bluetooth using communication pattern.
4. the safety control system of gas-cooker according to claim 1, kitchen ventilator and exhaust fan linkage, it is characterised in that:
The gas stove controlling system and combustion gas valve control system, oil smoke machine control system and exhaust fan control system pass through less radio-frequency
RF connection or wired connection, be wirelessly connected using communication pattern have WiFi/RF433/EnOcean, Zigbee, Z-Wave and/or
Bluetooth。
5. the safety control system of gas-cooker according to claim 1, kitchen ventilator and exhaust fan linkage, it is characterised in that:
The wireless communication module of the combustible gas monitoring system and gas stove controlling system is wirelessly or non-wirelessly to connect, radio communication mold
Formula has WiFi/RF433/EnOcean, Zigbee, Z-Wave and/or Bluetooth.
6. the safety control system of gas-cooker according to claim 1, kitchen ventilator and exhaust fan linkage, it is characterised in that:
The wireless communication module of the combustion gas valve control system and the communication pattern of cloud platform include WiFi/NB-LoT/LoRa/3G, 4G
And/or GPRS positioning.
7. the safety control system of gas-cooker according to claim 1, kitchen ventilator and exhaust fan linkage, it is characterised in that:
The alarm can independently use and/or with combustion valve gas control system, gas stove controlling system, soot controlling system, exhaust fan
Control system matches.
8. the safety control system of gas-cooker according to claim 1, kitchen ventilator and exhaust fan linkage, it is characterised in that:
The combustion gas valve control system also has timing closing gas valve, and closes with kitchen ventilator and exhaust fan linkage.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821698065.8U CN209431474U (en) | 2018-10-19 | 2018-10-19 | A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201821698065.8U CN209431474U (en) | 2018-10-19 | 2018-10-19 | A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage |
Publications (1)
Publication Number | Publication Date |
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CN209431474U true CN209431474U (en) | 2019-09-24 |
Family
ID=67967424
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Application Number | Title | Priority Date | Filing Date |
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CN201821698065.8U Expired - Fee Related CN209431474U (en) | 2018-10-19 | 2018-10-19 | A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage |
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CN (1) | CN209431474U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109099465A (en) * | 2018-10-19 | 2018-12-28 | 深圳市泰燃智能科技有限公司 | A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage |
CN111632331A (en) * | 2020-06-01 | 2020-09-08 | 厦门艾士迪半导体有限公司 | Intelligent kitchen fire extinguishing system and fire extinguishing method |
-
2018
- 2018-10-19 CN CN201821698065.8U patent/CN209431474U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109099465A (en) * | 2018-10-19 | 2018-12-28 | 深圳市泰燃智能科技有限公司 | A kind of safety control system of gas-cooker, kitchen ventilator and exhaust fan linkage |
CN111632331A (en) * | 2020-06-01 | 2020-09-08 | 厦门艾士迪半导体有限公司 | Intelligent kitchen fire extinguishing system and fire extinguishing method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190924 Termination date: 20201019 |
|
CF01 | Termination of patent right due to non-payment of annual fee |