CN109245519A - 一种分段式恒功率充电开关电源 - Google Patents
一种分段式恒功率充电开关电源 Download PDFInfo
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- CN109245519A CN109245519A CN201811312670.1A CN201811312670A CN109245519A CN 109245519 A CN109245519 A CN 109245519A CN 201811312670 A CN201811312670 A CN 201811312670A CN 109245519 A CN109245519 A CN 109245519A
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- module
- voltage
- output
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- switch power
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 24
- 238000001514 detection method Methods 0.000 claims description 20
- 230000005611 electricity Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000012634 fragment Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
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Abstract
Description
Claims (4)
Priority Applications (1)
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CN201811312670.1A CN109245519A (zh) | 2018-11-06 | 2018-11-06 | 一种分段式恒功率充电开关电源 |
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CN201811312670.1A CN109245519A (zh) | 2018-11-06 | 2018-11-06 | 一种分段式恒功率充电开关电源 |
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CN109245519A true CN109245519A (zh) | 2019-01-18 |
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CN201811312670.1A Pending CN109245519A (zh) | 2018-11-06 | 2018-11-06 | 一种分段式恒功率充电开关电源 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101710740A (zh) * | 2009-12-08 | 2010-05-19 | 杭州优能通信系统有限公司 | 自发电应急电源及恒功率充电模块 |
CN205142009U (zh) * | 2015-11-17 | 2016-04-06 | 上海宝准电源科技有限公司 | 一种智能开关电源控制系统 |
CN107529244A (zh) * | 2016-06-22 | 2017-12-29 | 华润矽威科技(上海)有限公司 | 线性恒功率led驱动电路及方法 |
CN207475266U (zh) * | 2017-10-25 | 2018-06-08 | 深圳市熠辉照明科技有限公司 | 一种led应急灯恒功率充电电路 |
CN208924109U (zh) * | 2018-11-06 | 2019-05-31 | 西安拓尔微电子有限责任公司 | 一种分段式恒功率充电开关电源 |
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2018
- 2018-11-06 CN CN201811312670.1A patent/CN109245519A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101710740A (zh) * | 2009-12-08 | 2010-05-19 | 杭州优能通信系统有限公司 | 自发电应急电源及恒功率充电模块 |
CN205142009U (zh) * | 2015-11-17 | 2016-04-06 | 上海宝准电源科技有限公司 | 一种智能开关电源控制系统 |
CN107529244A (zh) * | 2016-06-22 | 2017-12-29 | 华润矽威科技(上海)有限公司 | 线性恒功率led驱动电路及方法 |
CN207475266U (zh) * | 2017-10-25 | 2018-06-08 | 深圳市熠辉照明科技有限公司 | 一种led应急灯恒功率充电电路 |
CN208924109U (zh) * | 2018-11-06 | 2019-05-31 | 西安拓尔微电子有限责任公司 | 一种分段式恒功率充电开关电源 |
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Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Applicant after: Xi'an Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Applicant before: XI'AN TUOER MICROELECTRONICS Co.,Ltd. Address after: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Applicant after: Tuoer Microelectronics Co.,Ltd. Address before: B201, zero one square, Xi'an Software Park, 72 Keji 2nd Road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Applicant before: Xi'an Tuoer Microelectronics Co.,Ltd. |
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Application publication date: 20190118 |