[go: up one dir, main page]

CN101101098A - 大功率led路灯 - Google Patents

大功率led路灯 Download PDF

Info

Publication number
CN101101098A
CN101101098A CNA2007100444002A CN200710044400A CN101101098A CN 101101098 A CN101101098 A CN 101101098A CN A2007100444002 A CNA2007100444002 A CN A2007100444002A CN 200710044400 A CN200710044400 A CN 200710044400A CN 101101098 A CN101101098 A CN 101101098A
Authority
CN
China
Prior art keywords
matrix
loading end
street lamp
led
power led
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.)
Pending
Application number
CNA2007100444002A
Other languages
English (en)
Inventor
刘学勇
楼洪献
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Andy Optoelectronic Co Ltd
Original Assignee
Ningbo Andy Optoelectronic Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ningbo Andy Optoelectronic Co Ltd filed Critical Ningbo Andy Optoelectronic Co Ltd
Priority to CNA2007100444002A priority Critical patent/CN101101098A/zh
Priority to CNA2007103052385A priority patent/CN101191596A/zh
Publication of CN101101098A publication Critical patent/CN101101098A/zh
Priority to CNA2008100050255A priority patent/CN101220916A/zh
Priority to CNA200810005026XA priority patent/CN101220917A/zh
Priority to KR1020080042043A priority patent/KR20090013011A/ko
Priority to US12/135,022 priority patent/US20090034257A1/en
Priority to EP08159729A priority patent/EP2020564A1/en
Pending legal-status Critical Current

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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
    • 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
    • F21V29/745—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades the fins or blades being planar and inclined with respect to the joining surface from which the fins or blades extend
    • 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
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • 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
    • F21W2131/103—Outdoor lighting of streets or roads
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

一种大功率LED路灯，包括壳体、电路板、LED以及与LED配合使用的透镜装置，所述LED与透镜装置配合安装于若干电路板上形成若干LED光源模组，所述LED光源模组相邻安装在大功率LED路灯内设置的基体上，所述基体整体上朝大功率LED路灯出光方向凸伸设置，且该基体上设置有若干承载所述LED光源模组的承载面，所述各承载面的端面以基体端面中心对称，所述承载面包括远离基体端面中心设置的边缘承载面，该边缘承载面上设置的LED的出光法向与基体端面中心面形成的夹角为45°～60°。

Description

大功率LED路灯
【技术领域】
本发明涉及LED照明技术领域，更确切地说，涉及一种大功率LED路灯。
【背景技术】
随着LED技术的发展与成熟，LED的性能指标日益大幅度提高，目前白光LED的光效已经达到甚至超过普通白炽灯的光效水平，光通量也在大幅度增加，使LED在照明领域得到了广泛的应用。LED与一般光伏电源配用的节能照明灯具相比具有寿命长、发热低、不易损坏、功耗小及更加节能的突出优点，人们把它誉为21世纪替代荧光灯和白炽灯的第四代照明光源。
目前，市场上已经出现了所谓的大功率LED路灯产品，该等产品就是通过把传统路灯中的传统光源直接替换成LED光源形成，有的再做简单的光学处理。然而，这种简单的替换和简单的光学处理并不能使大功率LED路灯达到道路照明的配光要求，更达不到道路照明的标准，从而使得该等产品基本不能真正的应用到道路照明领域。因此，市场呼唤一种全新的大功率LED路灯产品的出现。
【发明内容】
本发明解决的技术问题是克服现有技术存在的缺陷，提供一种配光效果好，各种参数均能较容易地达到道路照明要求的大功率LED路灯。
本发明是通过以下技术方案实现的：一种大功率LED路灯，包括壳体、电路板、LED以及与LED配合使用的透镜装置，所述LED与透镜装置配合安装于若干电路板上形成若干LED光源模组，所述LED光源模组相邻安装在大功率LED路灯内设置的基体上，所述基体整体上朝大功率LED路灯出光方向凸伸设置，且该基体上设置有若干承载所述LED光源模组的承载面，所述各承载面的端面以基体端面中心对称，所述承载面包括远离基体端面中心设置的边缘承载面，该边缘承载面上设置的LED的出光法向与基体端面中心面形成的夹角为45°～60°。
所述承载面还包括紧邻所述基体端面中心设置的第一承载面，紧邻所述第一承载面设置的第二承载面，其中所述第一承载面上设置的LED的出光法向与基体端面中心面形成的夹角为5°～15°。
所述第二承载面一侧紧邻第一承载面，另一侧紧邻所述边缘承载面设置，该第二承载面上设置的LED的出光法向与基体端面中心面形成的夹角为35°～40°。
所述边缘承载面上设置的LED的出光法向与基体端面中心面形成的夹角为48°，所述第一承载面上设置的LED的出光法向与基体端面中心面形成的夹角为9°，所述第二承载面上设置的LED的出光法向与基体端面中心面形成的夹角为36°。
所述承载面中紧邻基体端面中心的承载面呈平面状，其他承载面呈外凸弧面状。
所有LED光源模组配置于基体后形成的整体LED光源的空间位置关系与基体的承载面形成的空间位置关系相一致。
所述基体与壳体一体成型，由壳体的底壁向上凸伸形成，在所述基体的另一侧形成有若干散热片，该散热片由壳体底壁向与基体凸伸方向相反的方向延伸形成。
所述基体单独成型，以热传导的方式固定在所述壳体上。
所述基体整体成外凸形弧面状设置。
所述电路板由导热材料制作，电路板与基体之间设置有导热胶。
与现有技术相比，本发明在将LED路灯内LED光源模组7整体朝出光方向凸伸设置的同时，保证边缘承载面1602上设置的LED的出光法向与基体端面中心面形成的夹角为45°～60°，从而使LED路灯8的各种参数均能较容易地达到道路照明要求，从而为大功率LED路灯真正意义上的替代传统路灯提供了现实的可能。
【附图说明】
图1为本发明大功率LED路灯的立体组合图。
图2为本发明大功率LED路灯的立体分解图。
图3为本发明大功率LED路灯的下壳体的立体图。
图4为本发明大功率LED路灯的下壳体的正视图。
图5为本发明大功率LED路灯的下壳体的剖视图。
图6为本发明大功率LED路灯的下壳体上安装上LED光源模组后的立体图。
图7为本发明大功率LED路灯的下壳体上安装上LED光源模组后的正视图。
图8为本发明大功率LED路灯的后视图。
图9为本发明大功率LED路灯的俯视图。
【具体实施方式】
请一并参阅图1和图2所示，本发明所揭示的大功率LED路灯8包括下壳体1、电路板2、LED及其透镜装置3、反射装置4、出光板5和上壳体6，其中，所述LED及其透镜装置3安装于若干电路板2上形成若干LED光源模组7收容于所述下壳体1内，所述LED光源模组7相邻安装在大功率LED路灯8内设置的基体160上，所述上壳体6通过螺钉或者其他连接方式固定在下壳体1上，所述出光板5固定于上壳体6的窗口部位。
请一并参阅图3、图4、图5、图8和图9所示，所述下壳体1由导热性能良好的材料(比如铝合金或镁合金)制成，该下壳体1包括一底壁16、四个侧壁15及由底壁16和侧壁15围合而成的收容空间13。所述下壳体1内设置有基体160，该基体160整体上朝大功率LED路灯8出光方向凸伸设置在本实施例中所述基体160与下壳体1一体成型(当然，所述基体160也可以单独成型，然后再以热传导的方式固定在下壳体1上)，由下壳体1的底壁16向上凸伸形成，在所述基体160的另一侧形成有若干散热片12，该散热片12由下壳体1底壁16向与基体160凸伸方向相反的方向延伸形成。该基体160上设置有若干承载所述LED光源模组7的承载面，在本实施例中共设置了6个承载面，该6个承载面的端面(未标号)以基体端面中心(未标号)对称，从中心向两侧依次形成第一承载面1600、第二承载面1601以及边缘承载面1602。所述承载面中紧邻基体端面中心的第一承载面呈平面状，其他承载面(第二承载面1601、边缘承载面1602)呈外凸弧面状。所述承载面1600、1601、1602上设置的LED的出光法向与基体端面中心面M分别形成有锐角夹角A、B、C。其中，夹角A的角度范围为5°～15°，夹角B的角度范围为35°～40°，夹角C的角度范围为45°～60°。在本实施例中夹角A为9°，夹角B为36°，夹角C为48°。所述第一承载面1600与第二承载面1601之间设置有连接二者的第一连接部1603，所述第二承载面1601与边缘承载面1602之间设置有连接二者的第二连接部1604。另外，所述下壳体1上还设有一电源槽10、固定部11、所述电源槽10用于收容大功率LED路灯8的供电电源，所述固定部11主要用于固定下壳体1并将大功率LED路灯8固定在第三方物体(如路灯灯杆)上。
所述反射装置4与基体160接触的一面的形状与基体160相适应，对应LED及其透镜装置3设置有通孔，以便组装时LED及其透镜装置3可以穿过。反光装置4上形成有一层反射膜，且发射装置4的反射面为漫反射面。
请一并参阅图6和图7所示，所述电路板2由导热材料制作(如铝金属电路板)，所述LED通过电路板2紧邻基体160表面安装，使得电路板2上的LED呈如图6所示的形状配置，所有LED光源模组7配置于基体160后形成的整体LED光源的空间位置关系与基体160的承载面(1600、1601、1602)形成的空间位置关系相一致。另外，在电路板2与基体160之间设置有导热胶(未示出)，以便将LED发光模组7发出的热量经快传走，达到良好的散热效果。
本发明的关键是在将LED路灯内LED光源模组7整体朝出光方向凸伸设置的同时，保证边缘承载面1602上设置的LED的出光法向与基体端面中心面形成的夹角为45°～60°，从而使LED路灯8的各种参数均能较容易地达到道路照明要求，至于位于边缘承载面1602之间的其他承载面的具体布置在满足整体外凸的情况下可以采用其他不同的形状，比如整体采用外凸弧面状也是可行的。
以上描述仅为本发明的实施例，谅能理解，在不偏离本发明构思的前提下，对本发明的简单修改和替换皆应包含在本发明的技术构思之内。

Claims (10)

1.一种大功率LED路灯，包括壳体、电路板、LED以及与LED配合使用的透镜装置所述LED与透镜装置配合安装于若干电路板上形成若干LED光源模组所述LED光源模组相邻安装在大功率LED路灯内设置的基体上，其特征在于：所述基体整体上朝大功率LED路灯出光方向凸伸设置，且该基体上设置有若干承载所述LED光源模组的承载面，所述各承载面的端面以基体端面中心对称，所述承载面包括远离基体端面中心设置的边缘承载面，该边缘承载面上设置的LED的出光法向与基体端面中心面形成的夹角为45°～60°。
2.如权利要求1所述的大功率LED路灯，其特征在于：所述承载面还包括紧邻所述基体端面中心设置的第一承载面，紧邻所述第一承载面设置的第二承载面，其中所述第一承载面上设置的LED的出光法向与基体端面中心面形成的夹角为5°～15°。
3.如权利要求2所述的大功率LED路灯，其特征在于：所述第二承载面一侧紧邻第一承载面，另一侧紧邻所述边缘承载面设置，该第二承载面上设置的LED的出光法向与基体端面中心面形成的夹角为35°～40°。
4.如权利要求3所述的大功率LED路灯，其特征在于：所述边缘承载面上设置的LED的出光法向与基体端面中心面形成的夹角为48°，所述第一承载面上设置的LED的出光法向与基体端面中心面形成的夹角为9°，所述第二承载面上设置的LED的出光法向与基体端面中心面形成的夹角为36°。
5.如权利要求2-4中任一项所述的大功率LED路灯，其特征在于：所述承载面中紧邻基体端面中心的承载面呈平面状，其他承载面呈外凸弧面状
6.如权利要求1所述的大功率LED路灯，其特征在于：所有LED光源模组配置于基体后形成的整体LED光源的空间位置关系与基体的承载面形成的空间位置关系相一致。
7.如权利要求1所述的大功率LED路灯，其特征在于：所述基体与壳体一体成型，由壳体的底壁向上凸伸形成，在所述基体的另一侧形成有若干散热片，该散热片由壳体底壁向与基体凸伸方向相反的方向延伸形成。
8.如权利要求1所述的大功率LED路灯，其特征在于：所述基体单独成型，以热传导的方式固定在所述壳体上。
9.如权利要求1所述的大功率LED路灯，其特征在于：所述基体整体成外凸形弧面状设置。
10.如权利要求1所述的大功率LED路灯，其特征在于：所述电路板由导热材料制作，电路板与基体之间设置有导热胶。
CNA2007100444002A 2007-07-31 2007-07-31 大功率led路灯 Pending CN101101098A (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CNA2007100444002A CN101101098A (zh) 2007-07-31 2007-07-31 大功率led路灯
CNA2007103052385A CN101191596A (zh) 2007-07-31 2007-12-26 大功率led路灯及其壳体
CNA2008100050255A CN101220916A (zh) 2007-07-31 2008-01-30 Led路灯光源模组
CNA200810005026XA CN101220917A (zh) 2007-07-31 2008-01-30 Led路灯
KR1020080042043A KR20090013011A (ko) 2007-07-31 2008-05-06 고성능 ｌｅｄ 가로등과 그 본체 프레임
US12/135,022 US20090034257A1 (en) 2007-07-31 2008-06-06 High-power light emitting diode (led) street lamp and body frame thereof
EP08159729A EP2020564A1 (en) 2007-07-31 2008-07-04 High-power light emitting diode (led) street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNA2007100444002A CN101101098A (zh) 2007-07-31 2007-07-31 大功率led路灯

Publications (1)

Publication Number Publication Date
CN101101098A true CN101101098A (zh) 2008-01-09

Family

ID=39035498

Family Applications (3)

Application Number Title Priority Date Filing Date
CNA2007100444002A Pending CN101101098A (zh) 2007-07-31 2007-07-31 大功率led路灯
CNA2008100050255A Pending CN101220916A (zh) 2007-07-31 2008-01-30 Led路灯光源模组
CNA200810005026XA Pending CN101220917A (zh) 2007-07-31 2008-01-30 Led路灯

Family Applications After (2)

Application Number Title Priority Date Filing Date
CNA2008100050255A Pending CN101220916A (zh) 2007-07-31 2008-01-30 Led路灯光源模组
CNA200810005026XA Pending CN101220917A (zh) 2007-07-31 2008-01-30 Led路灯

Country Status (4)

Country Link
US (1) US20090034257A1 (zh)
EP (1) EP2020564A1 (zh)
KR (1) KR20090013011A (zh)
CN (3) CN101101098A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009143675A1 (zh) * 2008-05-30 2009-12-03 玉晶光电股份有限公司 高功率led路灯的灯座
CN102207282A (zh) * 2010-03-29 2011-10-05 松下电工株式会社 照明装置
CN102216674A (zh) * 2008-09-15 2011-10-12 Led道路照明有限公司 发光二极管(led)道路照明灯具
TWI401389B (zh) * 2008-05-16 2013-07-11 Foxconn Tech Co Ltd 發光二極體燈具
WO2016011967A1 (zh) * 2014-07-23 2016-01-28 苏州吉视电子科技有限公司 用于工业检测的led 光源
CN105402692A (zh) * 2015-12-17 2016-03-16 重庆倍尔亮光电科技有限公司 广角度路灯灯头安装壳

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7686469B2 (en) 2006-09-30 2010-03-30 Ruud Lighting, Inc. LED lighting fixture
US20090086491A1 (en) * 2007-09-28 2009-04-02 Ruud Lighting, Inc. Aerodynamic LED Floodlight Fixture
TWI399509B (zh) * 2008-09-12 2013-06-21 Foxconn Tech Co Ltd 導光模組及應用該導光模組之發光二極體燈具
TWI398603B (zh) * 2008-10-31 2013-06-11 Foxconn Tech Co Ltd 發光二極體燈具
WO2010059851A2 (en) * 2008-11-19 2010-05-27 Gerard Duffy Outdoor low power led lamp
TWI404881B (zh) * 2008-11-24 2013-08-11 Everlight Electronics Co Ltd 照明模組
US8157413B2 (en) 2009-01-26 2012-04-17 Lighting Science Group Corporation Light fixture and associated LED board and monolithic optic
KR200447650Y1 (ko) * 2009-07-03 2010-02-11 변종근 엘이디 가로등
WO2011004297A1 (en) * 2009-07-08 2011-01-13 Koninklijke Philips Electronics N.V. An illumination device
DE102009050876A1 (de) * 2009-10-27 2011-09-22 Hella Kgaa Hueck & Co. Beleuchtungsvorrichtung für Straßen sowie Montageverfahren
US8220961B2 (en) 2009-11-10 2012-07-17 General Electric Company LED light fixture
HUP0900709A2 (en) 2009-11-11 2011-07-28 Eka Elektromos Keszuelekek Es Anyagok Gyara Kft Led-luminaire
KR101191219B1 (ko) * 2011-12-13 2012-10-15 엘지전자 주식회사 조명 장치
RU2625459C1 (ru) * 2016-02-02 2017-07-14 Валерий Викторович Игнатьев Светодиодное осветительное устройство (варианты)
RU2706334C1 (ru) * 2017-11-07 2019-11-18 Юрий Вячеславович Ивлиев Способ формирования кривой силы света прожектора, прожектор и светодиодное осветительное устройство прожектора для реализации способа
RU178416U1 (ru) * 2017-12-15 2018-04-05 Закрытое Акционерное Общество "Кб "Света-Лед" Светодиодный светильник
RU197630U1 (ru) * 2019-06-14 2020-05-18 Владимир Сергеевич Носов Светильник уличный светодиодный
US11149936B2 (en) * 2020-02-18 2021-10-19 Exposure Illumination Architects, Inc. Uniformly lit planar field of illumination
US20220034497A1 (en) * 2020-02-18 2022-02-03 Exposure Illumination Architects, Inc. Light emitting heat dissipating structure
KR102255509B1 (ko) 2020-09-24 2021-05-24 주식회사 누리온 조명등기구

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892621A (en) * 1995-01-06 1999-04-06 W. L. Gore & Associates, Inc. Light reflectant surface for luminaires
US6774584B2 (en) * 1997-08-26 2004-08-10 Color Kinetics, Incorporated Methods and apparatus for sensor responsive illumination of liquids
US6784357B1 (en) * 2002-02-07 2004-08-31 Chao Hsiang Wang Solar energy-operated street-lamp system
WO2004053385A2 (en) * 2002-12-11 2004-06-24 Charles Bolta Light emitting diode (l.e.d.) lighting fixtures with emergency back-up and scotopic enhancement
JP3498290B1 (ja) 2002-12-19 2004-02-16 俊二 岸村 白色ｌｅｄ照明装置
JP2004200102A (ja) 2002-12-20 2004-07-15 Kankyo Shomei:Kk 白色発光ダイオード屋外照明器具
EP1849335A4 (en) 2004-12-07 2008-03-05 Elumen Lighting Networks Inc MODULE OF LUMINAIRE DIODES FOR LIGHTING APPLICATIONS
TWI280332B (en) 2005-10-31 2007-05-01 Guei-Fang Chen LED lighting device
US7513639B2 (en) * 2006-09-29 2009-04-07 Pyroswift Holding Co., Limited LED illumination apparatus

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI401389B (zh) * 2008-05-16 2013-07-11 Foxconn Tech Co Ltd 發光二極體燈具
WO2009143675A1 (zh) * 2008-05-30 2009-12-03 玉晶光电股份有限公司 高功率led路灯的灯座
CN102216674A (zh) * 2008-09-15 2011-10-12 Led道路照明有限公司 发光二极管(led)道路照明灯具
US8529085B2 (en) 2008-09-15 2013-09-10 Led Roadway Lighting Ltd. Light emitting diode (LED) roadway lighting fixture
US8651693B2 (en) 2008-09-15 2014-02-18 Led Roadway Lighting Ltd. Light emitting diode roadway lighting optics
CN102207282A (zh) * 2010-03-29 2011-10-05 松下电工株式会社 照明装置
US8517575B2 (en) 2010-03-29 2013-08-27 Panasonic Corporation Illumination device
WO2016011967A1 (zh) * 2014-07-23 2016-01-28 苏州吉视电子科技有限公司 用于工业检测的led 光源
US10915006B2 (en) 2014-07-23 2021-02-09 Gfocus Technologies Co., Ltd. LED light source for industrial inspection
CN105402692A (zh) * 2015-12-17 2016-03-16 重庆倍尔亮光电科技有限公司 广角度路灯灯头安装壳

Also Published As

Publication number Publication date
CN101220917A (zh) 2008-07-16
KR20090013011A (ko) 2009-02-04
EP2020564A1 (en) 2009-02-04
US20090034257A1 (en) 2009-02-05
CN101220916A (zh) 2008-07-16

Similar Documents

Publication Publication Date Title
CN100526707C (zh) 大功率led路灯
CN101101098A (zh) 大功率led路灯
CN101660715B (zh) 发光二极管灯具
CN101655187B (zh) Led反射灯
US20100072897A1 (en) Led lamp
CN101315165A (zh) 照明装置
CN201137835Y (zh) 大功率led路灯及其壳体
JP2009129809A (ja) 照明装置
CN201706234U (zh) 一种led筒灯
CN101725903A (zh) 照明装置及其光反射罩
US8042970B2 (en) LED illuminator
CN102287727A (zh) Led筒灯及其灯体
WO2013131301A1 (zh) 一种led灯
CN201041338Y (zh) 发光二极管照明装置
CN101344220A (zh) 大功率led路灯
CN201651845U (zh) 一种led灯
CN101191596A (zh) 大功率led路灯及其壳体
KR100983645B1 (ko) 형광등 대체용 엘이디 조명 장치
CN201066057Y (zh) 大功率led路灯
CN201106781Y (zh) 大功率led路灯
JP2013069626A (ja) 照明器具
CN201155679Y (zh) 大功率led路灯
CN201190916Y (zh) 大功率led路灯
CN212902213U (zh) 冷柜及双面发光的冷柜灯
CN101469815A (zh) 大功率led路灯

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication