CN204117318U - 一种气体报警器 - Google Patents
一种气体报警器 Download PDFInfo
- Publication number
- CN204117318U CN204117318U CN201420456174.4U CN201420456174U CN204117318U CN 204117318 U CN204117318 U CN 204117318U CN 201420456174 U CN201420456174 U CN 201420456174U CN 204117318 U CN204117318 U CN 204117318U
- Authority
- CN
- China
- Prior art keywords
- gas
- controller
- mainboard
- alarm
- sensor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 63
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 29
- 229910002091 carbon monoxide Inorganic materials 0.000 description 29
- 230000008859 change Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 210000003743 erythrocyte Anatomy 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010000383 Accidental poisoning Diseases 0.000 description 1
- 241000931705 Cicada Species 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 238000002329 infrared spectrum Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420456174.4U CN204117318U (zh) | 2014-08-13 | 2014-08-13 | 一种气体报警器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420456174.4U CN204117318U (zh) | 2014-08-13 | 2014-08-13 | 一种气体报警器 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN204117318U true CN204117318U (zh) | 2015-01-21 |
Family
ID=52334607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420456174.4U Expired - Lifetime CN204117318U (zh) | 2014-08-13 | 2014-08-13 | 一种气体报警器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN204117318U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105411000A (zh) * | 2015-11-19 | 2016-03-23 | 华蓥市铜堡初级中学 | 一种用于学校的自动化远程烟雾处理系统 |
CN105864088A (zh) * | 2016-05-10 | 2016-08-17 | 成都乐维斯科技有限公司 | 一种换气扇安全报警装置 |
CN106530632A (zh) * | 2016-11-24 | 2017-03-22 | 北京长城金点物联网科技股份有限公司 | 一种报警器的控制方法及报警器 |
-
2014
- 2014-08-13 CN CN201420456174.4U patent/CN204117318U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105411000A (zh) * | 2015-11-19 | 2016-03-23 | 华蓥市铜堡初级中学 | 一种用于学校的自动化远程烟雾处理系统 |
CN105864088A (zh) * | 2016-05-10 | 2016-08-17 | 成都乐维斯科技有限公司 | 一种换气扇安全报警装置 |
CN106530632A (zh) * | 2016-11-24 | 2017-03-22 | 北京长城金点物联网科技股份有限公司 | 一种报警器的控制方法及报警器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: BEIJING GREAT WALL GOLDENET INTERNET OF THINGS TEC Free format text: FORMER NAME: BEIJING GOLDENET IOT TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee after: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. Address before: Room 22 building CDE No. 8 Linda Building A 100029 Beijing city Chaoyang District Dongtucheng Road Patentee before: BEIJING GOLDENET IOT TECHNOLOGY Co.,Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20150121 |
|
CX01 | Expiry of patent term |