CN106937447A - 指示灯控制电路及电子设备 - Google Patents
指示灯控制电路及电子设备 Download PDFInfo
- Publication number
- CN106937447A CN106937447A CN201710244444.3A CN201710244444A CN106937447A CN 106937447 A CN106937447 A CN 106937447A CN 201710244444 A CN201710244444 A CN 201710244444A CN 106937447 A CN106937447 A CN 106937447A
- Authority
- CN
- China
- Prior art keywords
- door
- comparator
- voltage signal
- control circuit
- partial pressure
- 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.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710244444.3A CN106937447B (zh) | 2017-04-14 | 2017-04-14 | 指示灯控制电路及电子设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710244444.3A CN106937447B (zh) | 2017-04-14 | 2017-04-14 | 指示灯控制电路及电子设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106937447A true CN106937447A (zh) | 2017-07-07 |
CN106937447B CN106937447B (zh) | 2019-02-05 |
Family
ID=59437392
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710244444.3A Active CN106937447B (zh) | 2017-04-14 | 2017-04-14 | 指示灯控制电路及电子设备 |
Country Status (1)
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CN (1) | CN106937447B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111148327A (zh) * | 2019-12-31 | 2020-05-12 | 广州皓醒湾科技有限公司 | 一种充电指示灯控制装置和方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1027688A (ja) * | 1996-07-08 | 1998-01-27 | Hitachi Metals Ltd | Elシート発光回路 |
CN201204479Y (zh) * | 2008-06-06 | 2009-03-04 | 广州南科集成电子有限公司 | 锂电池充电器控制集成电路及其充电指示控制电路 |
CN201504113U (zh) * | 2009-09-30 | 2010-06-09 | 东莞市盈聚电子有限公司 | 一种带转换灯的恒压恒流充电电路 |
CN201860131U (zh) * | 2010-09-02 | 2011-06-08 | Tcl集团股份有限公司 | 一种充电器 |
CN103872733A (zh) * | 2014-03-18 | 2014-06-18 | 何岳明 | 一种锂电池组的充电状态指示电路 |
CN104009521A (zh) * | 2014-05-23 | 2014-08-27 | 无锡英诺浦斯微电子有限公司 | 电池电量的检测显示装置 |
KR20150043252A (ko) * | 2015-03-16 | 2015-04-22 | 오석주 | Led의 정전압 전원공급 회로 |
CN206650886U (zh) * | 2017-04-14 | 2017-11-17 | 上海与德科技有限公司 | 指示灯控制电路及电子设备 |
-
2017
- 2017-04-14 CN CN201710244444.3A patent/CN106937447B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1027688A (ja) * | 1996-07-08 | 1998-01-27 | Hitachi Metals Ltd | Elシート発光回路 |
CN201204479Y (zh) * | 2008-06-06 | 2009-03-04 | 广州南科集成电子有限公司 | 锂电池充电器控制集成电路及其充电指示控制电路 |
CN201504113U (zh) * | 2009-09-30 | 2010-06-09 | 东莞市盈聚电子有限公司 | 一种带转换灯的恒压恒流充电电路 |
CN201860131U (zh) * | 2010-09-02 | 2011-06-08 | Tcl集团股份有限公司 | 一种充电器 |
CN103872733A (zh) * | 2014-03-18 | 2014-06-18 | 何岳明 | 一种锂电池组的充电状态指示电路 |
CN104009521A (zh) * | 2014-05-23 | 2014-08-27 | 无锡英诺浦斯微电子有限公司 | 电池电量的检测显示装置 |
KR20150043252A (ko) * | 2015-03-16 | 2015-04-22 | 오석주 | Led의 정전압 전원공급 회로 |
CN206650886U (zh) * | 2017-04-14 | 2017-11-17 | 上海与德科技有限公司 | 指示灯控制电路及电子设备 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111148327A (zh) * | 2019-12-31 | 2020-05-12 | 广州皓醒湾科技有限公司 | 一种充电指示灯控制装置和方法 |
Also Published As
Publication number | Publication date |
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CN106937447B (zh) | 2019-02-05 |
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GR01 | Patent grant | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20200515 Address after: 830002 Room 102, unit 3, building 9, family home, Bayi Middle School, Wuxing Road, Tianshan District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee after: Wang Zhenhuan Address before: 201506, Shanghai, Jinshan District Ting Wei Road No. 4, building 1309, room 6558 Patentee before: SHANGHAI WIND TECHNOLOGIES Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CP02 | Change in the address of a patent holder |
Address after: Unit 201, unit 2, building 3, Anping community, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Wang Zhenhuan Address before: 830002 Room 102, unit 3, building 9, family home, Bayi Middle School, Wuxing Road, Tianshan District, Urumqi City, Xinjiang Uygur Autonomous Region Patentee before: Wang Zhenhuan |
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CP02 | Change in the address of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: Building 1, No. 116, Shiyang Road, Qinhuai District, Nanjing City, Jiangsu Province, 210000 Patentee after: NANJING LOONG SHIELD INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: Unit 201, unit 2, building 3, Anping community, Jiyang street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Wang Zhenhuan |
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TR01 | Transfer of patent right |