CN109469857A - 一种led工矿灯 - Google Patents
一种led工矿灯 Download PDFInfo
- Publication number
- CN109469857A CN109469857A CN201811368491.XA CN201811368491A CN109469857A CN 109469857 A CN109469857 A CN 109469857A CN 201811368491 A CN201811368491 A CN 201811368491A CN 109469857 A CN109469857 A CN 109469857A
- Authority
- CN
- China
- Prior art keywords
- radiator
- fixedly installed
- led
- dust
- cooling fin
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811368491.XA CN109469857B (zh) | 2018-11-16 | 2018-11-16 | 一种led工矿灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811368491.XA CN109469857B (zh) | 2018-11-16 | 2018-11-16 | 一种led工矿灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109469857A true CN109469857A (zh) | 2019-03-15 |
CN109469857B CN109469857B (zh) | 2020-11-24 |
Family
ID=65673701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811368491.XA Active CN109469857B (zh) | 2018-11-16 | 2018-11-16 | 一种led工矿灯 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109469857B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101701701A (zh) * | 2009-11-13 | 2010-05-05 | 东莞市友美电源设备有限公司 | 一种球形led灯泡的散热结构 |
CN102818238A (zh) * | 2012-07-17 | 2012-12-12 | 吕大明 | 液胆风筒式led灯 |
CN202972723U (zh) * | 2013-01-04 | 2013-06-05 | 屈超强 | 一种对流散热的led照明灯 |
CN204717511U (zh) * | 2015-06-29 | 2015-10-21 | 嘉兴速导节能科技有限公司 | 微热管大功率led工矿灯 |
WO2016165105A1 (zh) * | 2015-04-16 | 2016-10-20 | 正屋(厦门)电子有限公司 | 一种双面led灯结构 |
-
2018
- 2018-11-16 CN CN201811368491.XA patent/CN109469857B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101701701A (zh) * | 2009-11-13 | 2010-05-05 | 东莞市友美电源设备有限公司 | 一种球形led灯泡的散热结构 |
CN102818238A (zh) * | 2012-07-17 | 2012-12-12 | 吕大明 | 液胆风筒式led灯 |
CN202972723U (zh) * | 2013-01-04 | 2013-06-05 | 屈超强 | 一种对流散热的led照明灯 |
WO2016165105A1 (zh) * | 2015-04-16 | 2016-10-20 | 正屋(厦门)电子有限公司 | 一种双面led灯结构 |
CN204717511U (zh) * | 2015-06-29 | 2015-10-21 | 嘉兴速导节能科技有限公司 | 微热管大功率led工矿灯 |
Also Published As
Publication number | Publication date |
---|---|
CN109469857B (zh) | 2020-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Yongqun Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20201109 Address after: 3 / F, North building, No. 4, Jinrong science and Technology Park, 158 Ji'an South Road, Hanjiang District, Yangzhou City, Jiangsu Province, 225000 Applicant after: Yangzhou Guangxu New Material Technology Co., Ltd Address before: 526500 Xintang Village, Shibian Village Committee, Yuluo Town, Fengkai County, Zhaoqing City, Guangdong Province Applicant before: Chen Guanghuan |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant |