CN2575422Y - 有温度控制装置的led信号灯 - Google Patents
有温度控制装置的led信号灯 Download PDFInfo
- Publication number
- CN2575422Y CN2575422Y CN02247944U CN02247944U CN2575422Y CN 2575422 Y CN2575422 Y CN 2575422Y CN 02247944 U CN02247944 U CN 02247944U CN 02247944 U CN02247944 U CN 02247944U CN 2575422 Y CN2575422 Y CN 2575422Y
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- Prior art keywords
- lamp
- temperature
- controller
- led
- signal lamp
- 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.)
- Expired - Lifetime
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
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Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02247944U CN2575422Y (zh) | 2002-08-16 | 2002-08-16 | 有温度控制装置的led信号灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN02247944U CN2575422Y (zh) | 2002-08-16 | 2002-08-16 | 有温度控制装置的led信号灯 |
Publications (1)
Publication Number | Publication Date |
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CN2575422Y true CN2575422Y (zh) | 2003-09-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN02247944U Expired - Lifetime CN2575422Y (zh) | 2002-08-16 | 2002-08-16 | 有温度控制装置的led信号灯 |
Country Status (1)
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CN (1) | CN2575422Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008031275A1 (fr) * | 2006-09-13 | 2008-03-20 | Thermoking Technology International Co. | Procédé d'échange de chaleur d'un accessoire de lampe et sa structure |
US7888877B2 (en) | 2007-07-30 | 2011-02-15 | Top Energy Saving System Corp. | Light emitting diode lamp and illumination system |
CN102280081A (zh) * | 2011-08-26 | 2011-12-14 | 深圳市奥拓光电科技有限公司 | 一种动感广告灯箱系统及其动感广告灯箱 |
CN101358719B (zh) * | 2007-07-30 | 2012-01-04 | 太一节能系统股份有限公司 | 发光二极管灯源及照明系统 |
-
2002
- 2002-08-16 CN CN02247944U patent/CN2575422Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008031275A1 (fr) * | 2006-09-13 | 2008-03-20 | Thermoking Technology International Co. | Procédé d'échange de chaleur d'un accessoire de lampe et sa structure |
US7888877B2 (en) | 2007-07-30 | 2011-02-15 | Top Energy Saving System Corp. | Light emitting diode lamp and illumination system |
CN101358719B (zh) * | 2007-07-30 | 2012-01-04 | 太一节能系统股份有限公司 | 发光二极管灯源及照明系统 |
CN102280081A (zh) * | 2011-08-26 | 2011-12-14 | 深圳市奥拓光电科技有限公司 | 一种动感广告灯箱系统及其动感广告灯箱 |
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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: DALIAN LUMING PHOTOELECTRICITY ENGINEERING CO., LT Free format text: FORMER OWNER: LUMING TECHNOLOGY GROUP CO., LTD., DALIAN CITY Effective date: 20090731 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090731 Address after: Liaoning Province, Dalian high tech Zone Qixianling high-energy Street No. 1, zip code: 116025 Patentee after: Dalian Luming Optoelectronics Engineering Co., Ltd. Address before: Liaoning Province, Dalian Qixianling torch hi tech Park Road 10, zip code: 116025 Patentee before: Dalian Luming Science & Technology Group Co., Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20120816 Granted publication date: 20030924 |