CN207587146U - A kind of intelligent gas safety device - Google Patents
A kind of intelligent gas safety device Download PDFInfo
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- CN207587146U CN207587146U CN201721056181.5U CN201721056181U CN207587146U CN 207587146 U CN207587146 U CN 207587146U CN 201721056181 U CN201721056181 U CN 201721056181U CN 207587146 U CN207587146 U CN 207587146U
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- gas
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- safety device
- cpu
- gas safety
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Abstract
The utility model creation is related to gas monitoring technical field, specifically related to a kind of intelligent gas safety device, the utility model discloses a kind of intelligent gas safety device, including CPU, what is coupled with CPU has alarm module, detection module, WiFi module and integrated control system, when gas leakage occurring at that time, alarm module carries out onsite alarming, warning message is sent to the client of user by WiFi module, so that client knows gas leakage situation in time, the relevant device of integrated control system control simultaneously carries out corresponding action so that combustion gas to be prevented further to leak and harmfulness.
Description
Technical field
The utility model is related to gas monitoring technical fields, and in particular to a kind of intelligent gas safety device.
Background technology
Have adequately statistics indicate that：Accident caused by gas leakage and the economic loss of generation are all significantly larger than from outside
Many threats caused by accident and generate economic loss.Gas leakage is the root place for causing gas explosion, and family
Explosion caused by gas leakage accounts for the major part of gas explosion, so how effectively to monitor gas leakage as home safety
Top priority！However the commonplace gas detection module of household is single Carbon Monoxide Detection or methane gas at present
Detection, gas concentration does source more than limit value alarm module warning reminding user in a certain range around the alarm module
Reason.But user such as stays out or is not detected by the alarm of alarm module, can not just learn the situation of gas leakage, also
Can not timely processing gas leakage failure, this may can cause some unnecessary injuries, and for disadvantage mentioned above, this case exists
On the basis of existing alarm module, propose a kind of gas safety device of intelligent security protection, can quickly reduce interior
Gas concentration is to safe range.
Utility model content
The gas safety device that the primary and foremost purpose of the utility model seeks to solve combustion gas in the prior art is used in alarm
Family may not timely receive the problem of alarm, and the utility model proposes a kind of intelligent gas safety devices thus.
A kind of intelligent gas safety device, the alarm module coupled including CPU, respectively with CPU, detection module and WiFi
Module；
The alarm module is used to alarm to user；
The detection module is used to detect the pernicious gas in air；
The gas safety device that the WiFi module is used to make couples with other communication equipments.
For the alarm module when detection module has monitored gas leakage, CPU sends out the instruction of alarm to alarm module,
Alarm module is alarmed.This traditional alarm radiation scope is limited.Because while alarm module is alarmed, CPU passes through described
Gas leakage information is sent to other communication equipments of user by WiFi module, communication equipment here can be smart mobile phone,
Tablet computer or laptop.Present user either works or rest generally can all carry intelligent communication equipment, especially
It is smart mobile phone, and almost machine is not from body, once occur gas leakage, gas safety device warning message will be led to
It crosses WiFi module to be transferred on the smart mobile phone of user, such user can realize gas leakage in time, and then can be to avoid combustion gas
Leak the loss brought.
Further, the alarm module includes alarm lamp and buzzer.Alarm lamp and buzzer carry out sound-light alarm, draw
Play the attention of user.
Further, the detection module includes carbon monoxide transducer and/or methane transducer.Preferably it is equipped with simultaneously
Carbon monoxide transducer and methane transducer can monitor the concentration of the carbon monoxide and methane in air, only appoint simultaneously in this way
A kind of what concentration over-standard of gas, will cause alarm.
The utility model another object is that on the basis of primary and foremost purpose, can be taken immediately once gas leakage is found that
Corresponding measure, to achieve the purpose that safeguard protection.Several technical solutions once are provided thus.
CPU also couples with the control system of water heater described in scheme one, and the control system can control Water heater gas valve
Working condition.After CO in Air sensor and/or exceeded methane concentration, cpu instruction alarm module is alarmed and is led to
While crossing WiFi module warning message is sent to the communication apparatus end of user, also shutdown valve is sent out to the control system of water heater
The instruction of door, so as to the air intake valve for water heater of closing the door, in case gas leakage further expands.In addition, the control of water heater
Failure code sends CPU to when system can also break down water heater, and CPU sends user to by WiFi module again, so as to
User understands the state of water heater at any time.
CPU also couples with the control system of kitchen range described in scheme two, and the control system of the kitchen range can control kitchen range combustion gas
The working condition of valve.After CO in Air sensor and/or exceeded methane concentration, cpu instruction alarm module alarm and
While warning message to be sent to the communication apparatus end of user by WiFi module, also shutdown is sent out to the control system of hot kitchen range
The instruction of valve, so as to the air intake valve for kitchen range of closing the door, in case gas leakage further expands.In addition, the control system of kitchen range
System when also water heater can be broken down failure code send CPU to, CPU sends user to by WiFi module again, so as to
Family understands the state of kitchen range at any time.
CPU also couples with the control system of smoke exhaust ventilator described in scheme three, and the control system can control smoke exhaust ventilator
Working condition.After CO in Air sensor and/or exceeded methane concentration, cpu instruction alarm module is alarmed and is passed through
While warning message is sent to the communication apparatus end of user by WiFi module, also booting is sent out to the control system of smoke exhaust ventilator
Instruction, so as to smoke exhaust ventilator operating discharge carbon monoxide transducer and/or methane, to prevent poisonous gas poisoning.In addition, oil pumping
Failure code sends CPU to when the control system of smoke machine can also break down water heater, and CPU is sent to again by WiFi module
User, so that user understands the state of smoke exhaust ventilator at any time.
CPU described in scheme four also couples with integrated control system, and the integrated control system can control water heater and stove
The gas valve of tool and the working condition of smoke exhaust ventilator.Scheme four compared with scheme one, two and three, processing gas leakage more added with
Effect, when gas leakage occurs, gas safety device not only onsite alarming and remote alarms, moreover it is possible to while control using combustion gas
Equipment stop combustion gas supply (i.e. the gas valve of shutdown water heater and kitchen range) and start smoke exhaust ventilator in time exclude be harmful to gas
Body.Identical with aforementioned schemes one, two and three, integrated control system can also breaking down water heater, kitchen range and smoke exhaust ventilator
Failure code send CPU to, CPU sends the SmartClient of user to by WiFi module again.
Further, the integrated control system, which also couples, LED display.LED display is used for kitchen range, water heater
A user is shown to the working condition of smoke exhaust ventilator.
The utility model additionally provides a kind of method of work of above-mentioned intelligent gas safety device, and step is：
100. when detection module detects pernicious gas in air, 102 are entered step, otherwise safety device is not responding to；
102：After CPU receives the information of detection module, instruction alarm module alarm, and warning message is passed through into WiFi
Module sends the communication equipment of user to, and sends out instruction to integrated control system；
103：After integrated control system is connected to the instruction that CPU is transmitted, closes the gas valve of water heater and kitchen range and instruct pumping
Kitchen ventilator is opened.
Further, step 100 further includes step 101：When Yi Yangization Tan≤300ppm in Kong gas or Jia Wan≤
3000ppm, detection module just sends detection information to CPU, and enters step 102, is otherwise not responding to.
Further, in step 103 integrated control system also by the work of water heater, the gas valve of kitchen range and smoke exhaust ventilator
LED display is sent to as state.
Compared with prior art, the beneficial effects of the utility model：
(1) gas safety device of this intelligence can not only carry out live sound-light alarm, moreover it is possible to send warning message to use
The smart mobile phone at family.Tablet computer or laptop.
(2) gas safety device of this intelligence can monitor carbon monoxide transducer and methane concentration simultaneously.
(3) when the gas safety device of this intelligence is alarmed at the scene with remote alarms, moreover it is possible to cut off the combustion gas of gas equipment
Supply or the carry out noxious gas emission for starting smoke exhaust ventilator.
(4) when the gas safety device of this intelligence is alarmed at the scene with remote alarms, moreover it is possible to while cut off gas equipment
Gas supply and the carry out noxious gas emission for starting smoke exhaust ventilator.
Description of the drawings
Fig. 1 is a kind of frame principle of intelligent gas safety device embodiment 1 of the utility model；
Fig. 2 is a kind of partial circuit schematic diagram of intelligent gas safety device embodiment 1 of the utility model；
Fig. 3 is a kind of work flow diagram of intelligent gas safety device embodiment 1 of the utility model；
Fig. 4 is a kind of frame principle of intelligent gas safety device embodiment 2 of the utility model；
Fig. 5 is a kind of frame principle of intelligent gas safety device embodiment 3 of the utility model；
Fig. 6 is a kind of frame principle of intelligent gas safety device embodiment 4 of the utility model.
Specific embodiment
Embodiment 1
Referring to Fig. 1 and 2, a kind of intelligent gas safety device of the utility model disclosure including CPU, couples with CPU
There are buzzer and alarm lamp, buzzer and alarm lamp are for live sound-light alarm.It detects CO in Air and methane is dense
The carbon monoxide transducer and methane transducer of degree, carbon monoxide transducer and methane transducer couple with CPU, by what is detected
Carbon monoxide and methane concentration value send CPU to.The utility model further includes WIFI module, and WIFI module couples with CPU, CPU
CO in Air and methane concentration value are sent to the SmartClient of user, such as smart mobile phone by WIFI module.It can
An APP is designed on smart mobile phone, user can be in the carbon monoxide of cell phone application real time inspection family and methane concentration value.When
When user's confirmation is the possibility that system is reported by mistake or gas leakage is really caused danger, the APP on SmartClient can be passed through
The order of contact alarm, after CPU receives the instruction of user, i.e. stop alarm are sent to CPU.With going back for CPU communication links
There is integrated control system, integrated control system can control the working condition of gas equipment, i.e. gas-cooker and water heater, can also control
The working condition of smoke exhaust ventilator.Integrated control system connection has LED display, and the equipment job information controlled is shown to
User.When there is gas leakage, carbon monoxide transducer and methane transducer detect CO in Air and methane concentration
Be worth it is exceeded, such as setting boundary value carbon monoxide：300ppm, methane：3000ppm, at this time buzzer send out alarm and alarm
Flicker carries out onsite alarming.Warning message is also sent to the SmartClient of user by WiFi module, reminds client.It is same with this
When, CPU is integrated control system and sends out corresponding instruction, on the one hand integrated control system cuts off the gas supply of gas equipment,
On the other hand the namely air intake valve of shutdown water heater and gas-cooker starts pumping unit, work is exhausted, and reduces in air
Carbon monoxide and methane concentration value.By WiFi module, CPU can also be by the work shape of kitchen range, water heater and smoke exhaust ventilator
State sends the SmartClient of user to, checks the working condition of cooking apparatus at any time for user.WiFi module can also incite somebody to action simultaneously
Carbon monoxide transducer and methane concentration value and some failure codes of water heater, kitchen range or smoke machine are sent to manufacturer
Cloud Server, for manufacturer engineer carry out profession analysis and according to analysis result, in order to provide targetedly selling
It services afterwards and product is improved.
Referring to Fig. 2, alarm module (including buzzer and alarm lamp), WiFi module can also directly and integrated control system
Connection.
Referring to Fig. 3, a kind of method of work of the gas safety device of this intelligence is as follows：
100. when detection module detects pernicious gas in air, 101 are entered step；
101：When as soon as Yangization Tan≤300ppm or Jia Wan≤3000ppm, detection module pass detection information in Kong gas
CPU is given, and enters step 102, is otherwise not responding to；
102：After CPU receives the information of detection module, instruction alarm module alarm, and warning message is passed through into WiFi
Module sends the communication equipment of user to, and sends out instruction to integrated control system；
103：After integrated control system is connected to the instruction that CPU is transmitted, closes the gas valve of water heater and kitchen range and instruct pumping
Kitchen ventilator is opened.Integrated control system can also send the working condition of water heater, the gas valve of kitchen range and smoke exhaust ventilator to LED
Display screen.
Implement 2
Referring to Fig. 4, embodiment 2 and the structure for implementing 1 are essentially identical, and difference lies in implement embodiment 2 with embodiment 1
The integrated control system of example 1 is substituted for control system of cooking fume exhauster, that is to say, that when gas leakage occurs, CPU is to oil pumping
Smoke machine control system sends out instruction, starts smoke exhaust ventilator, is exhausted, and reduces the carbon monoxide and methane concentration in air
Value.This be directed to user gas equipment intelligence degree it is not high, it is impossible to the work of gas equipment is controlled by integrated system
Make state.
Embodiment 3
Referring to Fig. 5, embodiment 3 and the structure for implementing 2 are essentially identical, and difference lies in implement embodiment 2 with embodiment 1
The control system of cooking fume exhauster of example 1 is substituted for kitchen range control system, that is to say, that when gas leakage occurs, CPU is to kitchen range
Control system sends out instruction, and the gas valve of shutdown kitchen range, gas valve here can be solenoid valve, prevent combustion gas from further letting out
Leakage.This is to be directed to user to be fitted without smoke exhaust ventilator and the single situation of gas equipment, such as use electric heater.
Embodiment 4
Referring to Fig. 6, embodiment 4 and the structure for implementing 2 are essentially identical, and difference lies in implement embodiment 4 with embodiment 2
The control system of cooking fume exhauster of example 2 is substituted for water heater control system, that is to say, that when gas leakage occurs, CPU is to warm
Hydrophone control system sends out instruction, and the intake valve of shutdown water heater, intake valve here can be solenoid valve, prevent combustion gas into one
Step leakage.This is to be directed to user to be fitted without smoke exhaust ventilator and the single situation of gas equipment, such as use electromagnetic oven
Or electric frying pan etc..
The technical solution of the utility model and advantageous effect is described in detail in the upper specific embodiment, should
What is understood is the most preferred embodiment the foregoing is merely the utility model, is not intended to limit the utility model, all in this reality
With any modification, supplementary, and equivalent replacement done in novel spirit etc., the protection of the utility model should be included in
Within the scope of.
Claims (8)
1. a kind of intelligent gas safety device, which is characterized in that the alarm module that couples including CPU, respectively with CPU, detection
Module and WiFi module；
The alarm module is used to alarm to user；
The detection module is used to detect the pernicious gas in air；
The WiFi module is used to that gas safety device to be made with other communication equipments to couple.
2. gas safety device according to claim 1, which is characterized in that the alarm module includes alarm lamp and buzzing
Device.
3. gas safety device according to claim 2, which is characterized in that the detection module is sensed including carbon monoxide
Device and/or methane transducer.
4. according to the gas safety device described in any claim in claim 1-3, which is characterized in that the CPU also with
The control system connection of water heater, the control system can control the working condition of Water heater gas valve.
5. according to the gas safety device described in any claim in claim 1-3, which is characterized in that the CPU also with
The control system connection of kitchen range, the control system of the kitchen range can control the working condition of kitchen range gas valve.
6. according to the gas safety device described in any claim in claim 1-3, which is characterized in that the CPU also with
The control system connection of smoke exhaust ventilator, the control system can control the working condition of smoke exhaust ventilator.
7. according to the gas safety device described in any claim in claim 1-3, which is characterized in that the CPU also with
Integrated control system couples, and the integrated control system can control the gas valve of water heater and kitchen range and the work of smoke exhaust ventilator
Make state.
8. gas safety device according to claim 7, which is characterized in that the integrated control system, which also couples, LED
Display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056181.5U CN207587146U (en) | 2017-08-23 | 2017-08-23 | A kind of intelligent gas safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721056181.5U CN207587146U (en) | 2017-08-23 | 2017-08-23 | A kind of intelligent gas safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207587146U true CN207587146U (en) | 2018-07-06 |
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ID=62717939
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721056181.5U Active CN207587146U (en) | 2017-08-23 | 2017-08-23 | A kind of intelligent gas safety device |
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| CN (1) | CN207587146U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341951A (en) * | 2017-08-23 | 2017-11-10 | 华帝股份有限公司 | A kind of intelligent gas safety device |
| CN110412887A (en) * | 2019-09-05 | 2019-11-05 | 重庆大学 | A kind of more device intelligent linkage safety control systems in kitchen and method |
-
2017
- 2017-08-23 CN CN201721056181.5U patent/CN207587146U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107341951A (en) * | 2017-08-23 | 2017-11-10 | 华帝股份有限公司 | A kind of intelligent gas safety device |
| CN110412887A (en) * | 2019-09-05 | 2019-11-05 | 重庆大学 | A kind of more device intelligent linkage safety control systems in kitchen and method |
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