CN201582666U - 大功率led路灯 - Google Patents

大功率led路灯 Download PDF

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Publication number
CN201582666U
CN201582666U CN2009202933309U CN200920293330U CN201582666U CN 201582666 U CN201582666 U CN 201582666U CN 2009202933309 U CN2009202933309 U CN 2009202933309U CN 200920293330 U CN200920293330 U CN 200920293330U CN 201582666 U CN201582666 U CN 201582666U
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lamp
lamp housing
lamp shell
power led
led street
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Expired - Fee Related
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CN2009202933309U
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朱剑军
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

一种新型大功率LED路灯，外壳为长形，包括上灯壳和下灯壳，上灯壳为倒扣盒状，其内安装一铝基板，铝基板上安装有LED光源和透镜，前安装有反光板，下灯壳合在上灯壳下面，对应反光板处开有方窗，方窗上装有钢化玻璃，上灯壳中还装有恒流源；上灯壳上表面上设有散热鳍；LED光源为144颗LED，反光板对应地开有144个圆孔。本实用新型大功率LED路灯，LED色温纯白，透镜和反光板可以使灯具光照更加均衡，散热鳍可以保证灯具的散热，整个灯具完全符合道路照明需求，可以替代现在的各种路灯。

Description

大功率LED路灯
技术领域
本实用新型涉及一种节能灯具，特别涉及一种大功率LED路灯。
背景技术
城市道路照明是耗能大户，随着LED灯具的普及，LED路灯也被提到日程上来。但是LED单个发光点小，作为路灯照明时，光照的均匀性是非常重要的。另外，单个LED发光量不足，必须多个同时使用，此时总的热量也是不可小觑的。
实用新型内容
本实用新型顺应照明灯具的技术发展，提供一种光照均匀、易于散热的大功率LED路灯。
本实用新型大功率LED路灯，包括外壳和LED，其中：所述外壳为长形，包括上灯壳和下灯壳，上灯壳为倒扣盒状，其内安装一铝基板，铝基板上安装有LED光源和透镜，前安装有反光板，下灯壳合在上灯壳下面，对应反光板处开有方窗，方窗上装有钢化玻璃，上灯壳中还装有恒流源。
本实用新型大功率LED路灯，其中：所述上灯壳上表面上设有散热鳍。
本实用新型大功率LED路灯，其中：所述LED光源为144颗LED，反光板对应地开有144个圆孔。
本实用新型大功率LED路灯，其中：所述下灯壳用若干个螺钉固定到上灯壳上。
本实用新型大功率LED路灯，其中：所述恒流源安装在上灯壳的尾部。
本实用新型大功率LED路灯，LED色温纯白，透镜和反光板可以使灯具光照更加均衡，散热鳍可以保证灯具的散热，整个灯具完全符合道路照明需求，可以替代现在的各种路灯。
附图说明
图1是本实用新型大功率LED路灯的示意图。
具体实施方式
下面结合实施例对本实用新型大功率LED路灯做更详尽的说明。
图1是本实用新型大功率LED路灯的示意图。
本实用新型大功率LED路灯，包括外壳和LED，外壳为长形，包括上灯壳1和下灯壳2，上灯壳1为倒扣盒状，其内一端安装恒流源7(通常为尾端)，另一端安装一铝基板6，铝基板6上安装有LED光源3a和透镜3b，LED光源3a为144颗LED，铝基板6前面装有反光板4，反光板4上对应地开有144个圆孔，可以透出透镜3b。下灯壳2合在上灯壳1下面，用若干个螺钉固定到上灯壳1上，对应反光板4处开有方窗，方窗上装有钢化玻璃5。为确保散热，上灯壳1上表面上设有散热鳍8，下灯壳2对应恒流源7位置设有散热栅9。

Claims (5)

1.一种大功率LED路灯，包括外壳和LED，其特征在于：所述外壳为长形，包括上灯壳(1)和下灯壳(2)，上灯壳(1)为倒扣盒状，其内安装一铝基板(6)，铝基板(6)上安装有LED光源(3a)和透镜(3b)，前安装有反光板(4)，下灯壳(2)合在上灯壳(1)下面，对应反光板(4)处开有方窗，方窗上装有钢化玻璃(5)，上灯壳(1)中还装有恒流源(7)。
2.根据权利要求1所述的大功率LED路灯，其特征在于：所述上灯壳(1)上表面上设有散热鳍(8)。
3.根据权利要求2所述的大功率LED路灯，其特征在于：所述LED光源(3a)为144颗LED，反光板(4)对应地开有144个圆孔。
4.根据权利要求3所述的大功率LED路灯，其特征在于：所述下灯壳(2)用若干个螺钉固定到上灯壳(1)上。
5.根据权利要求4所述的大功率LED路灯，其特征在于：所述恒流源(7)安装在上灯壳(1)的尾部。
CN2009202933309U 2009-12-18 2009-12-18 大功率led路灯 Expired - Fee Related CN201582666U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202933309U CN201582666U (zh) 2009-12-18 2009-12-18 大功率led路灯

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CN2009202933309U CN201582666U (zh) 2009-12-18 2009-12-18 大功率led路灯

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CN201582666U true CN201582666U (zh) 2010-09-15

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287701A (zh) * 2011-07-26 2011-12-21 苏州晶雷光电照明科技有限公司 组装式led路灯
USD668370S1 (en) 2011-10-03 2012-10-02 RAB Lighting Inc. LED area light
USD747527S1 (en) 2014-10-29 2016-01-12 RAB Lighting Inc. Roadway LED light fixture
USD921264S1 (en) 2018-08-08 2021-06-01 RAB Lighting Inc. Light fixture
USD1018951S1 (en) 2020-10-09 2024-03-19 RAB Lighting Inc. Tapered area light fixture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287701A (zh) * 2011-07-26 2011-12-21 苏州晶雷光电照明科技有限公司 组装式led路灯
USD668370S1 (en) 2011-10-03 2012-10-02 RAB Lighting Inc. LED area light
USD747527S1 (en) 2014-10-29 2016-01-12 RAB Lighting Inc. Roadway LED light fixture
USD921264S1 (en) 2018-08-08 2021-06-01 RAB Lighting Inc. Light fixture
USD974634S1 (en) 2018-08-08 2023-01-03 RAB Lighting Inc. Area light fixture with octagonal lens
USD1018951S1 (en) 2020-10-09 2024-03-19 RAB Lighting Inc. Tapered area light fixture

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C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract

Assignee: Ningbo Hengjian Photoelectron Technology Co.,Ltd.

Assignor: Zhu Jianjun

Contract record no.: 2011330001208

Denomination of utility model: Large power LED road lamp

Granted publication date: 20100915

License type: Exclusive License

Record date: 20111021

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100915

Termination date: 20131218