CN201069466Y - 蓄电池用电量表 - Google Patents
蓄电池用电量表 Download PDFInfo
- Publication number
- CN201069466Y CN201069466Y CNU2007200525912U CN200720052591U CN201069466Y CN 201069466 Y CN201069466 Y CN 201069466Y CN U2007200525912 U CNU2007200525912 U CN U2007200525912U CN 200720052591 U CN200720052591 U CN 200720052591U CN 201069466 Y CN201069466 Y CN 201069466Y
- Authority
- CN
- China
- Prior art keywords
- voltage
- dividing resistor
- voltage dividing
- storage battery
- sampling circuit
- 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 claims abstract description 38
- 239000003990 capacitor Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 5
- 238000004146 energy storage Methods 0.000 claims description 2
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Measurement Of Current Or Voltage (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200525912U CN201069466Y (zh) | 2007-06-11 | 2007-06-11 | 蓄电池用电量表 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200525912U CN201069466Y (zh) | 2007-06-11 | 2007-06-11 | 蓄电池用电量表 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201069466Y true CN201069466Y (zh) | 2008-06-04 |
Family
ID=39490855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200525912U Expired - Fee Related CN201069466Y (zh) | 2007-06-11 | 2007-06-11 | 蓄电池用电量表 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201069466Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102510602A (zh) * | 2011-10-12 | 2012-06-20 | 嘉兴清源电气科技有限公司 | 一种便携式太阳能照明装置 |
CN103809121A (zh) * | 2012-11-07 | 2014-05-21 | 深圳市海洋王照明工程有限公司 | 一种电池电量显示电路及灯具 |
CN107450404A (zh) * | 2017-08-28 | 2017-12-08 | 广东威玛斯智能科技有限公司 | 基于蓝牙检测传输的电瓶 |
CN115079021A (zh) * | 2022-06-01 | 2022-09-20 | 广东博力威科技股份有限公司 | 基于多颜色通道的电池状态显示系统及显示方法 |
-
2007
- 2007-06-11 CN CNU2007200525912U patent/CN201069466Y/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102510602A (zh) * | 2011-10-12 | 2012-06-20 | 嘉兴清源电气科技有限公司 | 一种便携式太阳能照明装置 |
CN103809121A (zh) * | 2012-11-07 | 2014-05-21 | 深圳市海洋王照明工程有限公司 | 一种电池电量显示电路及灯具 |
CN107450404A (zh) * | 2017-08-28 | 2017-12-08 | 广东威玛斯智能科技有限公司 | 基于蓝牙检测传输的电瓶 |
CN115079021A (zh) * | 2022-06-01 | 2022-09-20 | 广东博力威科技股份有限公司 | 基于多颜色通道的电池状态显示系统及显示方法 |
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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: ZHUHAI YIWEI ELECTRICAL INDUSTRY CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHUHAI E-WAY ELECTRICAL VEHICLE CO., LTD. |
|
CP03 | Change of name, title or address |
Address after: First industrial zone, east coast of Tang Jia Wan, Guangdong City, Zhuhai Province, China: 519000 Patentee after: Zhuhai Eway Electrical Industry Co., Ltd. Address before: First industrial zone, east coast of Tang Jia Wan, Guangdong City, Zhuhai Province, China: 519000 Patentee before: Zhuhai E-Way Electrical Vehicle Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080604 Termination date: 20140611 |