CN101696778B - Led隔爆型防爆灯具 - Google Patents
Led隔爆型防爆灯具 Download PDFInfo
- Publication number
- CN101696778B CN101696778B CN2009102085395A CN200910208539A CN101696778B CN 101696778 B CN101696778 B CN 101696778B CN 2009102085395 A CN2009102085395 A CN 2009102085395A CN 200910208539 A CN200910208539 A CN 200910208539A CN 101696778 B CN101696778 B CN 101696778B
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- power supply
- light source
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- light
- explosion
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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- 229910000881 Cu alloy Inorganic materials 0.000 description 1
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- 239000004411 aluminium Substances 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
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Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102085395A CN101696778B (zh) | 2009-10-20 | 2009-10-20 | Led隔爆型防爆灯具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102085395A CN101696778B (zh) | 2009-10-20 | 2009-10-20 | Led隔爆型防爆灯具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101696778A CN101696778A (zh) | 2010-04-21 |
| CN101696778B true CN101696778B (zh) | 2011-08-10 |
Family
ID=42141895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102085395A Expired - Fee Related CN101696778B (zh) | 2009-10-20 | 2009-10-20 | Led隔爆型防爆灯具 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101696778B (zh) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101858515B (zh) * | 2010-05-26 | 2011-09-14 | 邓旭恒 | 大功率led灯泡 |
| CN101832486B (zh) * | 2010-05-26 | 2011-12-28 | 邓旭恒 | 一种大功率led灯泡 |
| JP4717148B1 (ja) * | 2010-05-28 | 2011-07-06 | 株式会社スズデン | 照明器具および照明器具の製造方法 |
| CN101886800B (zh) * | 2010-06-30 | 2014-05-07 | 海洋王照明科技股份有限公司 | 防爆灯具的散热壳体结构及防爆灯具 |
| CN101900268B (zh) * | 2010-06-30 | 2013-06-05 | 海洋王照明科技股份有限公司 | 防爆灯具 |
| CN101943354B (zh) * | 2010-06-30 | 2013-08-07 | 海洋王照明科技股份有限公司 | Led路灯 |
| CN103134012B (zh) * | 2011-11-30 | 2015-03-18 | 海洋王(东莞)照明科技有限公司 | 一种灯具密封固定装置及使用该装置的灯具 |
| CN103363504B (zh) * | 2012-03-27 | 2018-02-02 | 海洋王(东莞)照明科技有限公司 | 一种锁紧密封结构及具有该锁紧密封结构的灯具 |
| CN103363298A (zh) * | 2012-03-28 | 2013-10-23 | 海洋王照明科技股份有限公司 | 便携式防爆灯 |
| CN103363318A (zh) * | 2012-03-28 | 2013-10-23 | 海洋王照明科技股份有限公司 | 防爆工作灯 |
| CN102691912B (zh) * | 2012-05-29 | 2013-10-30 | 山水照明科技(常熟)有限公司 | Led灯 |
| CN102829353A (zh) * | 2012-08-20 | 2012-12-19 | 安徽皖投新辉光电科技有限公司 | 隔爆型led防爆灯具 |
| CN104048189B (zh) * | 2013-03-15 | 2016-08-10 | 海洋王(东莞)照明科技有限公司 | 一种灯具 |
| CN104421864B (zh) * | 2013-09-02 | 2018-10-12 | 深圳市海洋王照明工程有限公司 | 灯具壳体 |
| CN103939828A (zh) * | 2014-05-08 | 2014-07-23 | 浙江中博光电科技有限公司 | Led防爆灯及其控制方法 |
| CN104567259A (zh) * | 2014-11-28 | 2015-04-29 | 深圳市汇谷科技有限公司 | 一种车载冷库灯 |
| CN106322305B (zh) * | 2015-06-25 | 2023-03-03 | 袁烽旗 | 一种led防爆灯 |
| CN105588004B (zh) * | 2015-10-16 | 2018-07-31 | 沈阳北方防爆股份有限公司 | 分段隔爆型防爆灯 |
| CN105588005B (zh) * | 2015-10-16 | 2018-09-18 | 沈阳北方防爆股份有限公司 | 隔爆型led防爆灯 |
| CN108458282B (zh) * | 2018-03-20 | 2023-10-17 | 江西立盾光电科技有限公司 | 一种led防爆平台灯 |
| CN108443781A (zh) * | 2018-05-24 | 2018-08-24 | 浙江展豪科技有限公司 | 防爆应急工作灯 |
| CN120212449B (zh) * | 2025-05-22 | 2025-12-09 | 深圳科宏健半导体照明有限公司 | 一种led防爆灯具 |
-
2009
- 2009-10-20 CN CN2009102085395A patent/CN101696778B/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101696778A (zh) | 2010-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Sun Jianguo Inventor after: Hua Xingfei Inventor after: He Lei Inventor before: Sun Jianguo Inventor before: Hua Xingfei Inventor before: He Lei |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190226 Address after: 211100 Jiangsu Province Jiangning District High-tech Park Corning Road 777A Patentee after: Jiangsu Henderson Intelligent Technology Co., Ltd. Address before: 211100 No. 777 Kening Road, Jiangning Science Park, Nanjing City, Jiangsu Province Patentee before: Nanjing Handson Science & Technology Corporation |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20201020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |