CN206574218U - A kind of battery power low-power consumption gas leakage alarming device - Google Patents
A kind of battery power low-power consumption gas leakage alarming device Download PDFInfo
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- CN206574218U CN206574218U CN201720094076.4U CN201720094076U CN206574218U CN 206574218 U CN206574218 U CN 206574218U CN 201720094076 U CN201720094076 U CN 201720094076U CN 206574218 U CN206574218 U CN 206574218U
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- visual annunciator
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Abstract
Battery power low-power consumption gas leakage alarming device of the present utility model, mounting box in storehouse is installed on gas-cooker bottom plate the battery module of offer power supply is installed, is capable of the sensor assembly of quick detection concentration of natural gas change, the audible-visual annunciator module and connector module of alarm signal can be sent according to sensor assembly detection data, sensor assembly, audible-visual annunciator module are connected by connector module with battery module；Audible-visual annunciator module has low capacity prompt function and sensor assembly supervisory circuit, the low capacity prompt sound and light signal of audible-visual annunciator, sensor fault sound and light signal and gas leakage alarming sound and light signal are different, user can be reminded to change battery during low battery in time, the sound and light signal for being different from leakage alarm is sent when sensor circuit breaks down；Gas kitchen range gas leakage situation can be detected and alarm is sent accurately and in time, using effect is good, and compact conformation occupies little space, installation operation is convenient.
Description
Technical field
The present invention relates to a kind of battery power low-power consumption gas leakage alarming device applied to gas kitchen range.
Background technology
Gas-cooker in traditional daily life household electrical appliances generally relies on combustion gas and provides burning things which may cause a fire disaster, during combustion gas use, if
Generation gas leakage, then be easy to trigger fire, directly damage the safety of the person and property；It is of the prior art
It is general that leak detection is carried out to kitchen pipeline by external Fuel Gas Leak Alarm, it can so play certain
Protective effect, but can't detect for the leakage situation that gas-cooker inside occurs, partly letting out specifically designed for gas-cooker itself
The device that leakage problem is detected, need to provide electric power by external power supply, and installation operation is inconvenient, and space-consuming is big；And use
Dry cell can not find that influence detection alarm accuracy, using effect is bad in time as power supply when battery electric quantity is low；And not
Energy identification sensor working condition, can not send prompting in time in sensor failure.
The content of the invention
The technical problems to be solved by the invention are to provide one kind being capable of battery power detection gas kitchen range gas leakage feelings
Condition simultaneously sends alarm accurately and in time, and using effect is good, simple in construction, the convenient gas leakage alarming device of installation operation.
The gas leakage alarming device of the present invention, it is characterised in that：The peace caved inward is provided with gas-cooker bottom plate
Binning, installs in storehouse and is mounted with mounting box, installed in mounting box be provided with power supply battery module, being capable of quick detection natural gas
The sensor assembly of change in concentration, the audible-visual annunciator module that alarm signal can be sent according to sensor assembly detection data and
Connector module, sensor assembly, audible-visual annunciator module are connected by connector module with battery module；The sound and light alarm
Device module has low capacity prompt function；The audible-visual annunciator module has sensor assembly supervisory circuit；
Low capacity prompt sound and light signal, sensor fault sound and light signal and the gas leakage alarming sound of the audible-visual annunciator
Optical signal is different；
The battery module is installed on mounting box cavity ends, connector module, sensor assembly, audible-visual annunciator module
It is installed on mounting box inner chamber stage casing；
Mounting box inner chamber two ends are fitted with battery module；
The installation storehouse, mounting box two ends are the circular arc adapted to battery module；
The mounting box is made up of detector box cover, box detector lower cover；
The actuation of an alarm value scope of the audible-visual annunciator module is 1000ppm~10000ppm（12500ppm）, alarm
Sound answers the time≤30S.
The gas leakage alarming device of the present invention, alarm carries low capacity prompt function, can reminded in time during low battery
User changes battery；Alarm carries sensor failure supervisory circuit, and sensor circuit breaks down, and alarm can send difference
In the sound and light signal of leakage alarm；Gas kitchen range gas leakage situation can be detected and alarm is sent accurately and in time, effect is used
Really good, compact conformation occupies little space, and installation operation is convenient.
Brief description of the drawings
Fig. 1 is the gas leakage alarming device dimensional structure diagram of the embodiment of the present invention；
Fig. 2 is the gas leakage alarming device cross-sectional view of the embodiment of the present invention.
Embodiment
As illustrated, a kind of gas leakage alarming device, sets the installation storehouse 7 caved inward on gas-cooker bottom plate 6, peace
Installed in placement mounting box, mounting box in binning 7 provide power supply battery module 1, being capable of the change of quick detection concentration of natural gas
Sensor assembly 5, the audible-visual annunciator module 8 of alarm signal can be sent according to the detection data of sensor assembly 5 and is patched
Part module 2, sensor assembly 5, audible-visual annunciator module 8 are connected by connector module 2 with battery module 1；Audible-visual annunciator
Module 8 has low capacity prompt function and sensor assembly supervisory circuit；The low capacity prompt sound and light signal of audible-visual annunciator 8,
Sensor fault sound and light signal and gas leakage alarming sound and light signal are different；The actuation of an alarm value model of audible-visual annunciator module
Enclose for 1000ppm~10000ppm（12500ppm）, alarm response Shi Jian≤30S.
Mounting box is made up of detector box cover 3, box detector lower cover 4, is installed storehouse, mounting box two ends and is and battery module
The circular arc of adaptation, mounting box inner chamber two ends are fitted with battery module 1, connector module 2, sensor assembly 5, sound and light alarm
Device module 8 is installed on mounting box inner chamber stage casing；Audible-visual annunciator module 8 is furnished with working station indicator, and sound and light display can
Exposed, the intuitive display by mounting box window, detector box cover 3, box detector lower cover 4 constitute the mounting box for being easy to safeguard
Body；Model structural design is compact, easy for installation.
The gas leakage alarming device of the present invention, is driven, battery life was up to 1 year using 1.5V*2 batteries；Sensor
Module, as core component, is equipped with high-grade intelligent microprocessor processing sensor signal using semiconductor gas sensor so that
System is stable, reliable, is capable of the change of quick detection module local environment concentration of natural gas, when concentration of natural gas reaches module report
During alert setting value, audible-visual annunciator module sends alarm signal to main frame immediately, reminds user of service to adopt an effective measure, to keep away
Exempt from the generation of the serious accidents such as fire, blast, asphyxia, death, low in energy consumption, system is stable；Audible-visual annunciator module has low electricity
Prompt facility is measured, user can be reminded to change battery during low battery in time, alarm energy normal work 3 days after low battery is reminded；When
When combustible gas leakage reaches finite concentration, alarm sends sound and light alarm signal, the actuation of an alarm value of audible-visual annunciator module
For 12500ppm, alarm response Shi Jian≤30 second；Alarm carries sensor failure supervisory circuit, and event occurs for sensor circuit
Barrier, alarm can send the sound and light signal for being different from leakage alarm.
Warning output mode is in normal monitoring state without output, and low level is detected 1 time for every 20 seconds or so；During sensor fault
5 seconds or so bright 1 lamp（External S signals）, buzzer synchronously pipes 1 time；S signals continuously export high level during leakage alarm
500ms, low level 500ms（Or high level 250ms, low level 250ms square wave）；Vibration frequency 15 ~ 500hz, 1.3G, 40 point
Clock, impact characteristics are height 60cm, 3 times.
When detecting that target gas levels rise to more than alarm setting value in environment, audible-visual annunciator module enters alarm shape
State, S signals, which send pulse signal, is used for panel lighting, high level 500ms, low level 500ms square wave.（Or high level
250ms, low level 250ms square wave）
Recover automatically after alarm, the audible-visual annunciator module in alarm condition, be placed in pure air and keep 60
During the second, module can revert to normal detection state by alarm condition automatically.This includes alarm lamp and extinguishes extensive with warning output
Normal monitoring state is arrived again.
Fault cues state, audible-visual annunciator module sensors module monitors circuit monitors sensor, once find sensing
Open circuit, short circuit or the failure of removal of device, the state of audible-visual annunciator module are given instruction, cue：Every five seconds for example or so flashing light 1 time
（Buzzer synchronously pipes）.
Low-voltage is pointed out, and audible-visual annunciator inside modules carry low-voltage prompting function, accuracy rating ± 0.02V.
Claims (7)
1. a kind of battery power low-power consumption gas leakage alarming device, it is characterised in that：In gas-cooker bottom plate（6）It is upper to set oriented
The installation storehouse of sunken inside（7）, storehouse is installed（7）Inside it is mounted with the battery module installed in mounting box, mounting box and be provided with power supply
（1）, be capable of quick detection concentration of natural gas change sensor assembly（5）, can be according to sensor assembly（5）Detection data is sent out
Go out the audible-visual annunciator module of alarm signal（8）And connector module（2）, sensor assembly（5）, audible-visual annunciator module（8）
Pass through connector module（2）With battery module（1）Connection；The audible-visual annunciator module（8）With low capacity prompt function；Institute
State audible-visual annunciator module（8）With sensor assembly（5）Supervisory circuit.
2. gas leakage alarming device according to claim 1, it is characterised in that：The audible-visual annunciator module（8）'s
Low capacity prompt sound and light signal, sensor fault sound and light signal and gas leakage alarming sound and light signal are different.
3. gas leakage alarming device according to claim 1, it is characterised in that：The battery module（1）It is installed on
Mounted box cavity ends, connector module（2）, sensor assembly（5）, audible-visual annunciator module（8）It is installed in mounting box inner chamber
Section.
4. gas leakage alarming device according to claim 3, it is characterised in that：All install at mounting box inner chamber two ends
There is battery module（1）.
5. gas leakage alarming device according to claim 1, it is characterised in that：The installation storehouse（7）, mounting box two ends
For with battery module（1）Adaptable circular arc.
6. gas leakage alarming device according to claim 1, it is characterised in that：The mounting box is by detector box cover
（3）, box detector lower cover（4）Constitute.
7. gas leakage alarming device according to claim 1, it is characterised in that：The audible-visual annunciator module（5）'s
Actuation of an alarm value scope is 1000ppm~10000ppm（12500ppm）, alarm response Shi Jian≤30S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094076.4U CN206574218U (en) | 2017-01-24 | 2017-01-24 | A kind of battery power low-power consumption gas leakage alarming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720094076.4U CN206574218U (en) | 2017-01-24 | 2017-01-24 | A kind of battery power low-power consumption gas leakage alarming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574218U true CN206574218U (en) | 2017-10-20 |
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ID=60060598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720094076.4U Active CN206574218U (en) | 2017-01-24 | 2017-01-24 | A kind of battery power low-power consumption gas leakage alarming device |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600908A (en) * | 2017-01-24 | 2017-04-26 | 江苏友穗传感科技股份有限公司 | Battery-driven low-power gas leakage alarm device |
| CN110111541A (en) * | 2019-04-23 | 2019-08-09 | 青岛经济技术开发区海尔热水器有限公司 | Alarm display control method for gas equipment and gas equipment |
| CN113963516A (en) * | 2021-12-12 | 2022-01-21 | 白景波 | Pressure reducing valve for gas leakage protector |
-
2017
- 2017-01-24 CN CN201720094076.4U patent/CN206574218U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106600908A (en) * | 2017-01-24 | 2017-04-26 | 江苏友穗传感科技股份有限公司 | Battery-driven low-power gas leakage alarm device |
| CN110111541A (en) * | 2019-04-23 | 2019-08-09 | 青岛经济技术开发区海尔热水器有限公司 | Alarm display control method for gas equipment and gas equipment |
| CN113963516A (en) * | 2021-12-12 | 2022-01-21 | 白景波 | Pressure reducing valve for gas leakage protector |
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