CN107255239B - 照明灯 - Google Patents
照明灯 Download PDFInfo
- Publication number
- CN107255239B CN107255239B CN201710558356.0A CN201710558356A CN107255239B CN 107255239 B CN107255239 B CN 107255239B CN 201710558356 A CN201710558356 A CN 201710558356A CN 107255239 B CN107255239 B CN 107255239B
- Authority
- CN
- China
- Prior art keywords
- tooth
- rotation seat
- heat sink
- lid
- snap
- 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.)
- Active
Links
Classifications
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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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
- F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
-
- 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
- F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-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
- 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
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
-
- 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 (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710558356.0A CN107255239B (zh) | 2017-07-10 | 2017-07-10 | 照明灯 |
US16/468,480 US10648656B2 (en) | 2017-07-10 | 2017-10-11 | Floodlight |
PCT/CN2017/105720 WO2019010852A1 (zh) | 2017-07-10 | 2017-10-11 | 照明灯 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710558356.0A CN107255239B (zh) | 2017-07-10 | 2017-07-10 | 照明灯 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107255239A CN107255239A (zh) | 2017-10-17 |
CN107255239B true CN107255239B (zh) | 2019-02-01 |
Family
ID=60024820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710558356.0A Active CN107255239B (zh) | 2017-07-10 | 2017-07-10 | 照明灯 |
Country Status (3)
Country | Link |
---|---|
US (1) | US10648656B2 (zh) |
CN (1) | CN107255239B (zh) |
WO (1) | WO2019010852A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108224245A (zh) * | 2018-02-08 | 2018-06-29 | 四川九洲光电科技股份有限公司 | 轻便型多功能模块化投光灯 |
WO2019233491A1 (zh) * | 2018-06-07 | 2019-12-12 | 苏州欧普照明有限公司 | 一种灯具以及灯具组件 |
CN109404777B (zh) * | 2018-10-15 | 2021-01-22 | 中车长春轨道客车股份有限公司 | 角度可调节灯架和测试灯 |
CN110081369B (zh) * | 2019-04-28 | 2024-03-12 | 瑞德(新乡)路业有限公司 | 一种便于携带的移动照明灯 |
CN111911820A (zh) | 2019-05-10 | 2020-11-10 | 嘉兴山蒲照明电器有限公司 | 一种led照明设备 |
USD961838S1 (en) * | 2020-09-04 | 2022-08-23 | Brown & Watson International Limited | Lighting device |
CN114353027A (zh) * | 2021-12-24 | 2022-04-15 | 广州市莱帝亚照明股份有限公司 | 一种可翻转led灯具的安装方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5504665A (en) * | 1994-09-13 | 1996-04-02 | Regent Lighting Corporation | Quartz-halogen floodlight with mounting means capable of adjusting floodlight both vertically and horizontally |
CN203979911U (zh) * | 2013-09-06 | 2014-12-03 | 张松岩 | 一种可调节配光和外观的组合式灯具 |
CN105240809A (zh) * | 2014-06-08 | 2016-01-13 | 欧普照明股份有限公司 | 一种灯具 |
US9651227B2 (en) * | 2015-03-03 | 2017-05-16 | Ecosense Lighting Inc. | Low-profile lighting system having pivotable lighting enclosure |
KR101743818B1 (ko) * | 2015-05-11 | 2017-06-05 | 주식회사 엔비에스코리아 | 실외조명 |
CN106704951A (zh) * | 2016-12-23 | 2017-05-24 | 珠海格力电器股份有限公司 | 一种工矿灯组件 |
CN207005906U (zh) * | 2017-07-10 | 2018-02-13 | 深圳福凯半导体技术股份有限公司 | 照明灯 |
-
2017
- 2017-07-10 CN CN201710558356.0A patent/CN107255239B/zh active Active
- 2017-10-11 WO PCT/CN2017/105720 patent/WO2019010852A1/zh active Application Filing
- 2017-10-11 US US16/468,480 patent/US10648656B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20200072454A1 (en) | 2020-03-05 |
WO2019010852A1 (zh) | 2019-01-17 |
US10648656B2 (en) | 2020-05-12 |
CN107255239A (zh) | 2017-10-17 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: floodlight Effective date of registration: 20201015 Granted publication date: 20190201 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: LEDLUCKY HOLDINGS Co.,Ltd. Registration number: Y2020990001214 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211130 Granted publication date: 20190201 Pledgee: Shenzhen SME financing Company limited by guarantee Pledgor: LEDLUCKY HOLDINGS Co.,Ltd. Registration number: Y2020990001214 |