CN201690250U - 双电池供电装置 - Google Patents
双电池供电装置 Download PDFInfo
- Publication number
- CN201690250U CN201690250U CN2010202032502U CN201020203250U CN201690250U CN 201690250 U CN201690250 U CN 201690250U CN 2010202032502 U CN2010202032502 U CN 2010202032502U CN 201020203250 U CN201020203250 U CN 201020203250U CN 201690250 U CN201690250 U CN 201690250U
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- switch
- battery
- mosfet
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- 238000009434 installation Methods 0.000 claims description 20
- 239000003990 capacitor Substances 0.000 abstract 2
- 101000908580 Homo sapiens Spliceosome RNA helicase DDX39B Proteins 0.000 description 28
- 102100024690 Spliceosome RNA helicase DDX39B Human genes 0.000 description 28
- 101001068634 Homo sapiens Protein PRRC2A Proteins 0.000 description 25
- 102100033954 Protein PRRC2A Human genes 0.000 description 25
- 230000005611 electricity Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000001459 mortal effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010202032502U CN201690250U (zh) | 2010-05-21 | 2010-05-21 | 双电池供电装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010202032502U CN201690250U (zh) | 2010-05-21 | 2010-05-21 | 双电池供电装置 |
Publications (1)
Publication Number | Publication Date |
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CN201690250U true CN201690250U (zh) | 2010-12-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010202032502U Expired - Fee Related CN201690250U (zh) | 2010-05-21 | 2010-05-21 | 双电池供电装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201690250U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102684252A (zh) * | 2011-03-18 | 2012-09-19 | 索尼公司 | 电子装置与电源控制方法 |
CN103746446A (zh) * | 2013-12-20 | 2014-04-23 | 青岛歌尔声学科技有限公司 | 一种不间断供电电路及电子产品 |
WO2017114253A1 (zh) * | 2015-12-31 | 2017-07-06 | 青岛海尔股份有限公司 | 一种供电方法及装置 |
CN106972622A (zh) * | 2017-05-24 | 2017-07-21 | 成都卓创科微电子有限公司 | 双电源功率开关通路的控制电路、芯片 |
US12127347B2 (en) | 2021-10-19 | 2024-10-22 | Honor Device Co., Ltd. | Printed circuit board PCB assembly and electronic device |
-
2010
- 2010-05-21 CN CN2010202032502U patent/CN201690250U/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102684252A (zh) * | 2011-03-18 | 2012-09-19 | 索尼公司 | 电子装置与电源控制方法 |
CN103746446A (zh) * | 2013-12-20 | 2014-04-23 | 青岛歌尔声学科技有限公司 | 一种不间断供电电路及电子产品 |
CN103746446B (zh) * | 2013-12-20 | 2016-09-07 | 青岛歌尔声学科技有限公司 | 一种不间断供电电路及电子产品 |
WO2017114253A1 (zh) * | 2015-12-31 | 2017-07-06 | 青岛海尔股份有限公司 | 一种供电方法及装置 |
CN106972622A (zh) * | 2017-05-24 | 2017-07-21 | 成都卓创科微电子有限公司 | 双电源功率开关通路的控制电路、芯片 |
CN106972622B (zh) * | 2017-05-24 | 2023-11-28 | 江阴元灵芯旷微电子技术有限公司 | 双电源功率开关通路的控制电路、芯片 |
US12127347B2 (en) | 2021-10-19 | 2024-10-22 | Honor Device Co., Ltd. | Printed circuit board PCB assembly and electronic device |
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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: SHENYANG XINYOU COMMUNICATION EQUIPMENT CO., LTD. Free format text: FORMER OWNER: SIMCOM COMMUNICATION TECHNOLOGY (SHANGHAI) CO., LTD. Effective date: 20110113 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200335 NO. 633, JINZHONG ROAD, CHANGNING DISTRICT, SHANGHAI TO: 110136 NO. 51, SHENBEI ROAD, DAOYI ECONOMIC DEVELOPMENT ZONE, SHENBEI NEW DISTRICT, SHENYANG CITY, LIAONING PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110113 Address after: 110136 Shenyang, Shenbei New Area Province Economic Development Zone, justice, Shen North Road, No. 51, No. Patentee after: Shenyang New Postcom Equipment Co., Ltd. Address before: 200335 Shanghai city Changning District Admiralty Road No. 633 Patentee before: Shanghai SIMCom Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101229 Termination date: 20110521 |