CN202815072U - Storage battery under-voltage indicator - Google Patents
Storage battery under-voltage indicator Download PDFInfo
- Publication number
- CN202815072U CN202815072U CN 201220334099 CN201220334099U CN202815072U CN 202815072 U CN202815072 U CN 202815072U CN 201220334099 CN201220334099 CN 201220334099 CN 201220334099 U CN201220334099 U CN 201220334099U CN 202815072 U CN202815072 U CN 202815072U
- Authority
- CN
- China
- Prior art keywords
- controller
- storage battery
- input pin
- voltage
- accumulator
- 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 - Fee Related
Links
- 238000005070 sampling Methods 0.000 abstract 4
- 238000012790 confirmation Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
Images
Landscapes
- Stand-By Power Supply Arrangements (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220334099 CN202815072U (en) | 2012-07-11 | 2012-07-11 | Storage battery under-voltage indicator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220334099 CN202815072U (en) | 2012-07-11 | 2012-07-11 | Storage battery under-voltage indicator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202815072U true CN202815072U (en) | 2013-03-20 |
Family
ID=47873930
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220334099 Expired - Fee Related CN202815072U (en) | 2012-07-11 | 2012-07-11 | Storage battery under-voltage indicator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202815072U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104459288A (en) * | 2014-12-05 | 2015-03-25 | 中国电信股份有限公司南通分公司 | Telecommunication terminal power supply low-voltage alarm |
-
2012
- 2012-07-11 CN CN 201220334099 patent/CN202815072U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104459288A (en) * | 2014-12-05 | 2015-03-25 | 中国电信股份有限公司南通分公司 | Telecommunication terminal power supply low-voltage alarm |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202949099U (en) | Portable low voltage electricity testing indicating plug | |
CN202815072U (en) | Storage battery under-voltage indicator | |
CN203944061U (en) | A kind of fire extinguisher with warning function | |
CN206432735U (en) | A kind of dc source double work state control circuit | |
CN202720516U (en) | Remote control outlet detector of circuit breaker | |
CN204067750U (en) | A kind of leakage protecting plug | |
CN203705532U (en) | Wireless current-monitoring alarm system | |
CN203941223U (en) | Non-maintaining condensing type electroscope | |
CN203413523U (en) | Novel solar LED street lamp system | |
CN203481329U (en) | Lead-acid storage battery maintenance device | |
CN202094895U (en) | Fault indicating optical line terminal | |
CN207514789U (en) | A kind of solar street light of fault self-checking | |
CN202705938U (en) | Wind power generation traffic warning board | |
CN204967348U (en) | Novel two couple portable power source of putting that fill | |
CN201846124U (en) | Electricity meter and power supply circuit of electricity meter | |
CN205176172U (en) | Lithium ion battery organizes short -circuit protection testing arrangement | |
CN203881879U (en) | On-off state and polarity test tool | |
CN204291496U (en) | A kind of SCM Based emergency LED lamp control system | |
CN203660635U (en) | Emergency power supply power source having alarm function | |
CN204353631U (en) | Inverter type welder overvoltage crowbar | |
CN204442809U (en) | Jamproof LED light drive circuit | |
CN104079023B (en) | A kind of charging indicator light control circuit and charger | |
CN202757994U (en) | Light source power detecting device | |
CN201475673U (en) | Check line lamp | |
CN204420837U (en) | A kind of lighting device of bridge |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU HUALI INFORMATION TECHNOLOGY CO., LTD. H Effective date: 20130823 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: HENAN ELECTRIC POWER COMPANY ZHENGZHOU POWER SUPPLY BRANCH Effective date: 20130823 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450006 ZHENGZHOU, HENAN PROVINCE TO: 100033 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130823 Address after: 100033 West Chang'an Avenue, Beijing, No. 86, No. Patentee after: State Grid Corporation of China Patentee after: Zhengzhou Huali Information Technology Co., Ltd. Patentee after: Henan Electric Power Company Zhengzhou Power Supply Branch Address before: 450006 Huaihe Road, Henan, China, No. 9, No. Patentee before: Henan Electric Power Company Zhengzhou Power Supply Branch |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170711 |