CN202856317U - Led灯条短路保护控制电路 - Google Patents
Led灯条短路保护控制电路 Download PDFInfo
- Publication number
- CN202856317U CN202856317U CN2012204417833U CN201220441783U CN202856317U CN 202856317 U CN202856317 U CN 202856317U CN 2012204417833 U CN2012204417833 U CN 2012204417833U CN 201220441783 U CN201220441783 U CN 201220441783U CN 202856317 U CN202856317 U CN 202856317U
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- CN
- China
- Prior art keywords
- resistance
- circuit
- triode
- led
- lamp bar
- 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.)
- Withdrawn - After Issue
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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204417833U CN202856317U (zh) | 2012-08-31 | 2012-08-31 | Led灯条短路保护控制电路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2012204417833U CN202856317U (zh) | 2012-08-31 | 2012-08-31 | Led灯条短路保护控制电路 |
Publications (1)
Publication Number | Publication Date |
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CN202856317U true CN202856317U (zh) | 2013-04-03 |
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Family Applications (1)
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CN2012204417833U Withdrawn - After Issue CN202856317U (zh) | 2012-08-31 | 2012-08-31 | Led灯条短路保护控制电路 |
Country Status (1)
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CN (1) | CN202856317U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102842893A (zh) * | 2012-08-31 | 2012-12-26 | 厦门华侨电子股份有限公司 | 一种led灯条短路保护控制电路 |
CN103716957A (zh) * | 2013-11-28 | 2014-04-09 | 青岛歌尔声学科技有限公司 | 一种发光二极管led控制电路和方法 |
CN105357841A (zh) * | 2015-12-10 | 2016-02-24 | 广东威创视讯科技股份有限公司 | 一种led驱动保护方法及装置 |
CN111448732A (zh) * | 2017-10-15 | 2020-07-24 | 沃尔特瑟弗儿公司 | 具有非线性负载的数字电力分配系统 |
CN114977086A (zh) * | 2022-06-25 | 2022-08-30 | 清智汽车科技(苏州)有限公司 | 无采样电阻的高边驱动过流保护电路 |
-
2012
- 2012-08-31 CN CN2012204417833U patent/CN202856317U/zh not_active Withdrawn - After Issue
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102842893A (zh) * | 2012-08-31 | 2012-12-26 | 厦门华侨电子股份有限公司 | 一种led灯条短路保护控制电路 |
CN102842893B (zh) * | 2012-08-31 | 2014-10-22 | 厦门厦华投资有限公司 | 一种led灯条短路保护控制电路 |
CN103716957A (zh) * | 2013-11-28 | 2014-04-09 | 青岛歌尔声学科技有限公司 | 一种发光二极管led控制电路和方法 |
CN105357841A (zh) * | 2015-12-10 | 2016-02-24 | 广东威创视讯科技股份有限公司 | 一种led驱动保护方法及装置 |
CN111448732A (zh) * | 2017-10-15 | 2020-07-24 | 沃尔特瑟弗儿公司 | 具有非线性负载的数字电力分配系统 |
CN114977086A (zh) * | 2022-06-25 | 2022-08-30 | 清智汽车科技(苏州)有限公司 | 无采样电阻的高边驱动过流保护电路 |
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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: XIAMEN XIAHUA INVESTMENT CO., LTD. Free format text: FORMER OWNER: XIAMEN OVERSEAS CHINESE ELECTRONIC CO., LTD. Effective date: 20140616 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140616 Address after: 361000 Fujian, Xiamen Lake District, Jiahe Road, building 505, room five, room 618 Patentee after: Xiamen Xiahua Investment Co., Ltd. Address before: 361000 No. 22 Huli Avenue, Fujian, Xiamen Patentee before: Xiamen Overseas Chinese Electronic Co., Ltd. |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20130403 Effective date of abandoning: 20141022 |
|
RGAV | Abandon patent right to avoid regrant |