CN202364453U - 一种灯具异常情况检测*** - Google Patents
一种灯具异常情况检测*** Download PDFInfo
- Publication number
- CN202364453U CN202364453U CN2011204663532U CN201120466353U CN202364453U CN 202364453 U CN202364453 U CN 202364453U CN 2011204663532 U CN2011204663532 U CN 2011204663532U CN 201120466353 U CN201120466353 U CN 201120466353U CN 202364453 U CN202364453 U CN 202364453U
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- CN
- China
- Prior art keywords
- light fixture
- quantity metering
- electric quantity
- detecting system
- abnormal condition
- 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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- 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
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204663532U CN202364453U (zh) | 2011-11-22 | 2011-11-22 | 一种灯具异常情况检测*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011204663532U CN202364453U (zh) | 2011-11-22 | 2011-11-22 | 一种灯具异常情况检测*** |
Publications (1)
Publication Number | Publication Date |
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CN202364453U true CN202364453U (zh) | 2012-08-01 |
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Application Number | Title | Priority Date | Filing Date |
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CN2011204663532U Expired - Lifetime CN202364453U (zh) | 2011-11-22 | 2011-11-22 | 一种灯具异常情况检测*** |
Country Status (1)
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CN (1) | CN202364453U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107688341A (zh) * | 2016-08-05 | 2018-02-13 | 深圳市朗驰欣创科技股份有限公司 | 电力隧道灯自动巡检的控制方法及控制*** |
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2011
- 2011-11-22 CN CN2011204663532U patent/CN202364453U/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107688341A (zh) * | 2016-08-05 | 2018-02-13 | 深圳市朗驰欣创科技股份有限公司 | 电力隧道灯自动巡检的控制方法及控制*** |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SICHUAN HUATI LIGHTING INDUSTRY CO., LTD. Free format text: FORMER NAME: SICHUAN HUATI LIGHTING CORPORATION |
|
CP01 | Change in the name or title of a patent holder |
Address after: Double Road Shuangliu Southwest Airport Economic Development Zone in Sichuan city of Chengdu province Shuangliu County 610207 Sichuan Province three No. 580 Patentee after: SICHUAN HUATI LIGHTING TECHNOLOGY CO., LTD. Address before: Double Road Shuangliu Southwest Airport Economic Development Zone in Sichuan city of Chengdu province Shuangliu County 610207 Sichuan Province three No. 580 Patentee before: Sichuan Huati Lighting Industry Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120801 |
|
CX01 | Expiry of patent term |