CN205787042U - 电池电量检测电路和电池电量检测系统 - Google Patents
电池电量检测电路和电池电量检测系统 Download PDFInfo
- Publication number
- CN205787042U CN205787042U CN201620499626.6U CN201620499626U CN205787042U CN 205787042 U CN205787042 U CN 205787042U CN 201620499626 U CN201620499626 U CN 201620499626U CN 205787042 U CN205787042 U CN 205787042U
- Authority
- CN
- China
- Prior art keywords
- circuit
- battery
- divider resistance
- electrode
- resistance
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 58
- 230000005611 electricity Effects 0.000 claims abstract description 34
- 238000005070 sampling Methods 0.000 claims abstract description 33
- 230000005669 field effect Effects 0.000 claims description 30
- 238000004891 communication Methods 0.000 claims description 13
- 239000003990 capacitor Substances 0.000 claims description 12
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620499626.6U CN205787042U (zh) | 2016-05-27 | 2016-05-27 | 电池电量检测电路和电池电量检测系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201620499626.6U CN205787042U (zh) | 2016-05-27 | 2016-05-27 | 电池电量检测电路和电池电量检测系统 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205787042U true CN205787042U (zh) | 2016-12-07 |
Family
ID=57408671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201620499626.6U Active CN205787042U (zh) | 2016-05-27 | 2016-05-27 | 电池电量检测电路和电池电量检测系统 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205787042U (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109186685A (zh) * | 2018-10-19 | 2019-01-11 | 上海航天能源股份有限公司 | 一种用于压力控制器的控制电路 |
CN110426641A (zh) * | 2019-08-05 | 2019-11-08 | 浙江大华技术股份有限公司 | 电源电量检测装置、供电装置和电子设备 |
CN110764006A (zh) * | 2019-12-30 | 2020-02-07 | 杭州华塑加达网络科技有限公司 | 一种电池管理系统 |
CN110850308A (zh) * | 2019-11-25 | 2020-02-28 | 中国船舶重工集团公司第七一六研究所 | 一种电池状态检测系统及方法 |
CN111682762A (zh) * | 2020-06-28 | 2020-09-18 | 阳光电源股份有限公司 | 一种采样电路、采样控制方法及电源设备 |
US11262411B2 (en) | 2019-12-18 | 2022-03-01 | Boe Technology Group Co., Ltd. | Terminal apparatus, and method and device for determining battery state of charge |
WO2023197848A1 (zh) * | 2022-04-15 | 2023-10-19 | 深圳市道通智能航空技术股份有限公司 | 一种电池及电池充电方法 |
-
2016
- 2016-05-27 CN CN201620499626.6U patent/CN205787042U/zh active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109186685A (zh) * | 2018-10-19 | 2019-01-11 | 上海航天能源股份有限公司 | 一种用于压力控制器的控制电路 |
CN109186685B (zh) * | 2018-10-19 | 2021-10-19 | 上海航天能源股份有限公司 | 一种用于压力控制器的控制电路 |
CN110426641A (zh) * | 2019-08-05 | 2019-11-08 | 浙江大华技术股份有限公司 | 电源电量检测装置、供电装置和电子设备 |
CN110850308A (zh) * | 2019-11-25 | 2020-02-28 | 中国船舶重工集团公司第七一六研究所 | 一种电池状态检测系统及方法 |
US11262411B2 (en) | 2019-12-18 | 2022-03-01 | Boe Technology Group Co., Ltd. | Terminal apparatus, and method and device for determining battery state of charge |
CN110764006A (zh) * | 2019-12-30 | 2020-02-07 | 杭州华塑加达网络科技有限公司 | 一种电池管理系统 |
CN111682762A (zh) * | 2020-06-28 | 2020-09-18 | 阳光电源股份有限公司 | 一种采样电路、采样控制方法及电源设备 |
WO2023197848A1 (zh) * | 2022-04-15 | 2023-10-19 | 深圳市道通智能航空技术股份有限公司 | 一种电池及电池充电方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN205787042U (zh) | 电池电量检测电路和电池电量检测系统 | |
CN103490374B (zh) | 一种量产测试设备及其短路过流保护电路 | |
CN103713181B (zh) | 微小电流信号检测装置 | |
CN103647313A (zh) | 充电控制电路 | |
CN207882337U (zh) | 带自检功能的高压带电显示装置 | |
US10965139B2 (en) | Charger circuit and intelligent charging control method thereof | |
CN104280684A (zh) | 一种电池寿命检测装置 | |
CN203759164U (zh) | 一种检测usb负载设备接入状态的电路 | |
CN106771997A (zh) | 一种储能系统接触器粘连检测装置 | |
CN204116527U (zh) | 电流互感器极性测试装置 | |
CN106695906A (zh) | 一种蓝牙鼻毛修剪器的控制装置 | |
CN207382017U (zh) | 一种电池管理系统的充电器检测电路以及电池管理系统 | |
CN103326433B (zh) | 便携式设备供电控制电路及便携式监护仪 | |
CN209930507U (zh) | 一种用于tws蓝牙耳机充电仓的双路插拔检测电路 | |
CN203205908U (zh) | 一种用于多种移动终端的充电器及充电线 | |
CN208656444U (zh) | 具有手机充电功能的无线耳机充电盒 | |
CN103022982B (zh) | 蓄电池控制电路 | |
CN217506052U (zh) | 用于电子产品电路板测试的切换电路 | |
CN201656183U (zh) | 电视机专用智能型节能插排 | |
CN104426139A (zh) | 电池防反充保护电路 | |
CN103969599B (zh) | 灯具放电时间测试电路 | |
CN206178103U (zh) | 一种储能系统接触器粘连检测装置 | |
CN214479786U (zh) | 一种能区分有线与无线充电管理电流的电路及耳机盒 | |
CN210041353U (zh) | 一种充电器电路 | |
CN108680864A (zh) | 一种具有欠压保护的蓄电池放电测试装置及方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170824 Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C1 building 16, 22 floor Co-patentee after: UBTECH Robotics Corp. Patentee after: Shenzhen Youbixuan Technology Co.,Ltd. Address before: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park C1 building 16, 22 floor Patentee before: Shenzhen Youbixuan Technology Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518000 16th and 22nd Floors, C1 Building, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Youbixuan Technology Co.,Ltd. Patentee after: UBTECH Robotics Corp. Address before: 518000 16th and 22nd Floors, C1 Building, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Youbixuan Technology Co.,Ltd. Patentee before: UBTECH Robotics Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: Room 601, 6th Floor, Building 13, No. 3 Jinghai Fifth Road, Beijing Economic and Technological Development Zone (Tongzhou), Tongzhou District, Beijing, 100176 Patentee after: Beijing Youbixuan Intelligent Robot Co.,Ltd. Address before: 518000 16th and 22nd Floors, C1 Building, Nanshan Zhiyuan, 1001 Xueyuan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Youbixuan Technology Co.,Ltd. Patentee before: UBTECH Robotics Corp. |