CN109442284B - 一种出光角度可调的led灯具 - Google Patents
一种出光角度可调的led灯具 Download PDFInfo
- Publication number
- CN109442284B CN109442284B CN201811308973.6A CN201811308973A CN109442284B CN 109442284 B CN109442284 B CN 109442284B CN 201811308973 A CN201811308973 A CN 201811308973A CN 109442284 B CN109442284 B CN 109442284B
- Authority
- CN
- China
- Prior art keywords
- light
- shading
- lamp
- magnetic field
- emitting angle
- 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
Images
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
- F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
-
- 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
- F21V17/105—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 using magnets
-
- 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
- F21V17/16—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 deformation of parts; Snap action mounting
- F21V17/162—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 deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
- F21V7/28—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by coatings
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811308973.6A CN109442284B (zh) | 2018-11-05 | 2018-11-05 | 一种出光角度可调的led灯具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811308973.6A CN109442284B (zh) | 2018-11-05 | 2018-11-05 | 一种出光角度可调的led灯具 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109442284A CN109442284A (zh) | 2019-03-08 |
CN109442284B true CN109442284B (zh) | 2020-12-29 |
Family
ID=65551453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201811308973.6A Active CN109442284B (zh) | 2018-11-05 | 2018-11-05 | 一种出光角度可调的led灯具 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109442284B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112051697A (zh) * | 2020-09-16 | 2020-12-08 | 珠海格力电器股份有限公司 | 补光光源的控制系统及方法、终端 |
CN112963783B (zh) * | 2021-02-03 | 2023-11-10 | 苏州城投照明发展有限公司 | 一种基于物联网的城市交通智慧路灯 |
CN114909618B (zh) * | 2022-05-30 | 2023-10-27 | 绍兴上虞舜源照明电器有限公司 | 一种照明灯具及其照明控制方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1201989A3 (de) * | 2000-10-25 | 2004-06-23 | Zizala Lichtsysteme GmbH | Fahrzeugscheinwerfer |
CN201145184Y (zh) * | 2007-11-22 | 2008-11-05 | 孙少珍 | 一种车用投影灯 |
CN203880637U (zh) * | 2014-05-30 | 2014-10-15 | 浙江百康科技有限公司 | 一种出光角度可调的透镜 |
CN105371200A (zh) * | 2014-08-20 | 2016-03-02 | 现代自动车株式会社 | 用于车灯的遮光装置 |
CN206522671U (zh) * | 2017-02-24 | 2017-09-26 | 重庆工商职业学院 | 一种智能室内照明装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2915556B1 (fr) * | 2007-04-25 | 2009-07-17 | Valeo Vision Sa | Projecteur de vehicule automobile comportant un module optique muni d'un masque mobile |
CN102200245A (zh) * | 2011-04-22 | 2011-09-28 | 梁威 | 远、近光二合一的led车用前大灯 |
CN202125876U (zh) * | 2011-06-16 | 2012-01-25 | 吴肇祥 | 磁吸式灯罩框架组合结构 |
CN105090885A (zh) * | 2015-10-11 | 2015-11-25 | 张娇 | 一种具备旋转遮光功能的台灯灯罩及应用方法 |
CN205991387U (zh) * | 2016-07-26 | 2017-03-01 | 广州市欧斯能照明科技有限公司 | 一种可调整出光角度的智能led灯具 |
-
2018
- 2018-11-05 CN CN201811308973.6A patent/CN109442284B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1201989A3 (de) * | 2000-10-25 | 2004-06-23 | Zizala Lichtsysteme GmbH | Fahrzeugscheinwerfer |
CN201145184Y (zh) * | 2007-11-22 | 2008-11-05 | 孙少珍 | 一种车用投影灯 |
CN203880637U (zh) * | 2014-05-30 | 2014-10-15 | 浙江百康科技有限公司 | 一种出光角度可调的透镜 |
CN105371200A (zh) * | 2014-08-20 | 2016-03-02 | 现代自动车株式会社 | 用于车灯的遮光装置 |
CN206522671U (zh) * | 2017-02-24 | 2017-09-26 | 重庆工商职业学院 | 一种智能室内照明装置 |
Also Published As
Publication number | Publication date |
---|---|
CN109442284A (zh) | 2019-03-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109442284B (zh) | 一种出光角度可调的led灯具 | |
US20180224596A1 (en) | Modular waveguides and fixtures utilizing same | |
US20130027927A1 (en) | Floating light luminaire | |
US8465173B2 (en) | LED lamp and street lamp using the same | |
CN108019664A (zh) | 一种便于更换灯泡的led灯 | |
EP2511605A1 (en) | Led lamp and road-lamp with the same | |
US9765944B2 (en) | Troffer luminaire system having total internal reflection lens | |
CN210601342U (zh) | 一种带有控制光照功能的led路灯 | |
CN104033786A (zh) | 自动调焦投光装置 | |
US10240753B2 (en) | LED insert having a light house ring and a lens house ring that is movable with respect to the light house ring | |
CN1482389A (zh) | 文物展览专用可调式光纤光源 | |
CN202032384U (zh) | 反射式led天幕灯 | |
CN215808042U (zh) | 一种焦点可调的激光射灯 | |
CN213656440U (zh) | 一种led教室灯 | |
CN202532230U (zh) | 一种导光灯管 | |
EP2400212A2 (en) | LED lamp forming light distribution mode of approximate parallel optical array by using lenses | |
CN103363501A (zh) | 一种具有二级控制的led双侧发光平板灯 | |
CN103292258A (zh) | 一种led日光灯 | |
US11137120B2 (en) | Modular lighting system | |
CN213999393U (zh) | 一种磁铁组装用相机检测装置 | |
CN214619357U (zh) | 一种小体积庭院水纹灯 | |
CN219533580U (zh) | 一种环形led补光灯 | |
CN205447474U (zh) | 一种投光灯 | |
CN208331898U (zh) | 一种展架用led灯具 | |
CN207080946U (zh) | 一种用于景观照明远景射灯的光学透镜 |
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 521011 factory building (1-3), plot d5-8-3, Beizhan West Road, Chaozhou Economic Development Experimental Zone, Chaozhou City, Guangdong Province Patentee after: Guangdong Jinyuan solar energy Co.,Ltd. Address before: 521011 factory building (1-3), plot d5-8-3, Beizhan West Road, Chaozhou Economic Development Experimental Zone, Chaozhou City, Guangdong Province Patentee before: GUANGDONG JINYUAN LIGHTING TECHNOLOGY Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An LED lamp with adjustable light angle Effective date of registration: 20220810 Granted publication date: 20201229 Pledgee: China Co. truction Bank Corp Chaozhou branch Pledgor: Guangdong Jinyuan solar energy Co.,Ltd. Registration number: Y2022980012264 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |