CN101615334A - A kind of anti-anthracemia device - Google Patents
A kind of anti-anthracemia device Download PDFInfo
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- CN101615334A CN101615334A CN200810039902A CN200810039902A CN101615334A CN 101615334 A CN101615334 A CN 101615334A CN 200810039902 A CN200810039902 A CN 200810039902A CN 200810039902 A CN200810039902 A CN 200810039902A CN 101615334 A CN101615334 A CN 101615334A
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Abstract
A kind of anti-anthracemia device, comprise power supply, testing circuit, control circuit and sound alarm circuit, optical alarm circuit, connect for circuit between them, the testing circuit kind is that a CO concentration detection instrument is settled at the illuminator position in lampblack absorber, when CO concentration does not reach near dangerous index, testing circuit can send the CO concentration signal to control circuit, control circuit further sends signal to sound alarm circuit and optical alarm circuit, warning circuit sound alerting signal and photoelectric alarm signal, be that alarm sound sounds, alarm lamp is glittering, and is dangerous to remind owner to have CO to poison; When sound and flashing light were not discovered by owner, vibration can be sounded and follow to detection instrument also simultaneously, and the vibration back drives the operation of exhaust fan, and indoor CO concentration is reduced, and when air draft has some setbacks, when surpassing the CO upper limit of concentration, stops air draft, prevents blast.The invention has the beneficial effects as follows that simple in structure, operation is highly sensitive, applied widely easily.
Description
Technical field
The present invention relates to a kind of anti-anthracemia device.
Background technology
At present people live work for kitchen use the source mainly still coal gas be main, though picture Beijing, the engineering that coal gas converts rock gas to has been finished in big cities such as Shanghai substantially, but still there are a lot of areas using coal gas, potential safety hazard is great, perhaps, the deficiency of air can cause seriously, fatal harm, our kitchen and bathroom are to use the main place of coal gas, and these site spaces are usually very little, owing to the gas leak casualties incident that causes exploding happens occasionally, so will finding out a kind of device, we allow people use coal gas safer, do not allow people owing to anthracemia is lost valuable life, also do not have to sell product or the device that possesses this function in the market.
Summary of the invention
Technical matters to be solved by this invention is, a kind of safer device of coal gas that uses is provided.
In order to address the above problem technical scheme of the present invention is such:
A kind of anti-anthracemia device, comprise power supply, testing circuit, control circuit and sound alarm circuit, optical alarm circuit, connect for circuit between them, described power supply adopts the 220V common voltage, the testing circuit kind is that a CO concentration detection instrument is settled at the illuminator position in lampblack absorber, when CO concentration does not reach near dangerous index, testing circuit can send the CO concentration signal to control circuit, control circuit further sends signal to sound alarm circuit and optical alarm circuit, warning circuit sound alerting signal and photoelectric alarm signal, be that alarm sound sounds, alarm lamp is glittering, and is dangerous to remind owner to have CO to poison; When sound and flashing light were not discovered by owner, vibration can be sounded and follow to detection instrument also simultaneously, and the vibration back drives the operation of exhaust fan, and indoor CO concentration is reduced, and when air draft has some setbacks, when surpassing the CO upper limit of concentration, stops air draft, prevents blast.
The invention has the beneficial effects as follows that simple in structure, operation is highly sensitive, applied widely easily.
Description of drawings
Elaborate the present invention below in conjunction with the drawings and specific embodiments;
Fig. 1 is the structure principle chart of a kind of anti-anthracemia device of the present invention;
Fig. 2 is the part-structure figure of a kind of anti-anthracemia device of the present invention.
Embodiment
For technological means, creation characteristic that the present invention is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the present invention.
Referring to Fig. 1, a kind of anti-anthracemia device, form by power supply, testing circuit, control circuit and warning circuit, power supply is the 220V common voltage, testing circuit has carbonomonoxide concentration detection instrument 1 and exhaust fan 2, when carbonomonoxide concentration detection instrument 1 detected CO concentration and exceeds standard soon, CO concentration detection instrument 1 can be sounded and also can be vibrated on the one hand, and the operation that drives exhaust fan reduces indoor CO concentration; Testing circuit can send control circuit to detecting the CO concentration signal on the other hand, and control circuit feeds back to sound alarm circuit and optical alarm circuit again, and they can sound and the photoelectric alarm signal, promptly alarm sound sound, the alarm lamp flicker.
More than show and described ultimate principle of the present invention, principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; that describes in the foregoing description and the instructions just illustrates principle of the present invention; the present invention also has various changes and modifications under the premise without departing from the spirit and scope of the present invention; these changes and improvements all fall in the claimed scope of the invention, and the claimed scope of the present invention is defined by appending claims and equivalent thereof.
Claims (1)
1, a kind of anti-anthracemia device, it is characterized in that, it comprises power supply, testing circuit, control circuit and sound alarm circuit, optical alarm circuit, described power supply is to adopt the 220V common voltage, described testing circuit is provided with a CO concentration detection instrument and an exhaust fan, and described control circuit is connected between testing circuit and sound alarm circuit, the optical alarm circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810039902A CN101615334A (en) | 2008-06-27 | 2008-06-27 | A kind of anti-anthracemia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810039902A CN101615334A (en) | 2008-06-27 | 2008-06-27 | A kind of anti-anthracemia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101615334A true CN101615334A (en) | 2009-12-30 |
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ID=41494954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810039902A Pending CN101615334A (en) | 2008-06-27 | 2008-06-27 | A kind of anti-anthracemia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101615334A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882990A (en) * | 2019-02-27 | 2019-06-14 | 孙磊 | A kind of air pipeline exhaust system |
| CN112782777A (en) * | 2019-11-05 | 2021-05-11 | 湖南京能新能源科技有限公司 | Charging gun in-place detection method and device for charging pile |
-
2008
- 2008-06-27 CN CN200810039902A patent/CN101615334A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109882990A (en) * | 2019-02-27 | 2019-06-14 | 孙磊 | A kind of air pipeline exhaust system |
| CN112782777A (en) * | 2019-11-05 | 2021-05-11 | 湖南京能新能源科技有限公司 | Charging gun in-place detection method and device for charging pile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091230 |