CN111578244B - 散热壳体及灯具 - Google Patents
散热壳体及灯具 Download PDFInfo
- Publication number
- CN111578244B CN111578244B CN202010464898.3A CN202010464898A CN111578244B CN 111578244 B CN111578244 B CN 111578244B CN 202010464898 A CN202010464898 A CN 202010464898A CN 111578244 B CN111578244 B CN 111578244B
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- CN
- China
- Prior art keywords
- fins
- fin
- heat dissipation
- lens
- axis
- 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.)
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- 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
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- 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
- F21V29/773—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 the planes containing the fins or blades having the direction of the light emitting axis
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010464898.3A CN111578244B (zh) | 2020-05-28 | 2020-05-28 | 散热壳体及灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010464898.3A CN111578244B (zh) | 2020-05-28 | 2020-05-28 | 散热壳体及灯具 |
Publications (2)
Publication Number | Publication Date |
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CN111578244A CN111578244A (zh) | 2020-08-25 |
CN111578244B true CN111578244B (zh) | 2022-12-23 |
Family
ID=72117939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202010464898.3A Active CN111578244B (zh) | 2020-05-28 | 2020-05-28 | 散热壳体及灯具 |
Country Status (1)
Country | Link |
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CN (1) | CN111578244B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113432097A (zh) * | 2021-06-29 | 2021-09-24 | 深圳市海洋王照明工程有限公司 | 散热结构件及灯具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203642004U (zh) * | 2013-12-25 | 2014-06-11 | 海洋王(东莞)照明科技有限公司 | 一种分体式大功率led投光灯 |
CN203840695U (zh) * | 2014-05-19 | 2014-09-17 | 刘志海 | 一种新型散热器 |
CN105757608B (zh) * | 2014-12-18 | 2019-10-15 | 海洋王照明科技股份有限公司 | 透镜、透镜模组及灯具 |
CN205690117U (zh) * | 2016-06-06 | 2016-11-16 | 深圳亚锐光电科技有限公司 | Led灯具 |
CN109751538A (zh) * | 2018-12-24 | 2019-05-14 | 广州市莱帝亚照明股份有限公司 | 一种散热良好的led灯具 |
CN110486666B (zh) * | 2019-07-12 | 2022-06-24 | 深圳市海洋王绿色照明技术有限公司 | 飞机辅助照明灯具 |
CN110440163B (zh) * | 2019-07-12 | 2023-01-13 | 深圳市海洋王绿色照明技术有限公司 | 灯具 |
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2020
- 2020-05-28 CN CN202010464898.3A patent/CN111578244B/zh active Active
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Publication number | Publication date |
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CN111578244A (zh) | 2020-08-25 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20221118 Address after: 518000 room 1106, 11th floor, building B, haiyangwang science and technology building, Gaoxin West Road, Dongzhou community, Guangming Street, Guangming District, Shenzhen City, Guangdong Province Applicant after: Shenzhen haiyangwang railway Lighting Technology Co.,Ltd. Applicant after: SHEN ZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Applicant after: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant after: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. Address before: 518000 AC, 23rd Floor, Block A, Haiwang Building, Nanshan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHEN ZHEN OCEAN'S KING LIGHTING ENGINEERING Co.,Ltd. Applicant before: OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Applicant before: OCEAN'S KING (DONGGUAN) LIGHTING TECHNOLOGY Co.,Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant |