CN201042089Y - 双光源互补路灯 - Google Patents

双光源互补路灯 Download PDF

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Publication number
CN201042089Y
CN201042089Y CNU2007200394352U CN200720039435U CN201042089Y CN 201042089 Y CN201042089 Y CN 201042089Y CN U2007200394352 U CNU2007200394352 U CN U2007200394352U CN 200720039435 U CN200720039435 U CN 200720039435U CN 201042089 Y CN201042089 Y CN 201042089Y
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China
Prior art keywords
lamp
reflector
led
pressure sodium
light source
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Expired - Fee Related
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CNU2007200394352U
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English (en)
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吴汉明
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Individual
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Individual
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Priority to CNU2007200394352U priority Critical patent/CN201042089Y/zh
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    • 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
    • F21Y2113/00—Combination of light sources
    • 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
    • F21Y2113/00—Combination of light sources
    • F21Y2113/20—Combination of light sources of different form
    • 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]
    • 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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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本实用新型涉及一种双光源互补路灯，用于道路、广场、码头、学校、居民区等公共场所照明，属于灯具技术领域。其特征在于所述双光源互补路灯，是针对低压钠灯的发光颜色偏红，LED发光效率偏低，不利于其单独在太阳能灯具领域广泛推广和应用，故将两种光源装入同一灯具内，使两种光源优势互补。将LED焊固在电路板上，并与反光器底部固定，不占用反光器内部主要空间。低压钠灯装在反光器瓷灯头上。本实用新型利用灯具的反光器反光，将LED的白光与低压钠灯的红光揉和在一起，接近自然暖色；自身亮度明显增强。结构简单，所有材料和工艺均为现有技术，具有很强的实用性和推广性。

Description

双光源互补路灯
技术领域
本实用新型涉及一种双光源互补路灯，用于道路、广场、码头、学校、居民区等公共场所照明，属于灯具技术领域。
背景技术
随着社会经济持续不断地高速发展，能源矛盾不可回避地摆在了人们面前。作为城乡道路、广场、码头、学校、居民区等公共场所耗电量巨大的照明能源矛盾显得尤其突出。因此利用高效、节能、长寿命的LED作为照明光源成为全世界研究的课题。由于LED的光效较差亮度不够价格太高，于是作为每W接近200LM的高光效的低压钠灯成为太阳能灯具首选光源。但是，低压钠灯的发光色彩严重偏红，而且体积过长，对其习惯使用暖色光源的客户来说，多数是望灯兴叹。如何让两种光源进行优势互补的难题摆在了我们的面前。
发明内容
本实用新型的目的是为了满足太阳能路灯的需要，提供一种双光源互补路灯。
本实用新型的目的是通过以下技术方案实现的，一种双光源互补路灯，其特征在于所述双光源互补路灯，是针对低压钠灯的发光颜色偏红，LED发光效率偏低，不利于其单独在太阳能灯具领域广泛推广和应用，故将两种光源装入同一灯具内，使两种光源优势互补。将LED焊固在线路板上，并与反光器底部固定，不占用反光器内部主要空间。低压钠灯装在反光器瓷灯头上。本实用新型利用灯具的反光器反光，将LED的白光与低压钠灯的红光揉和在一起，接近自然暖色；自身亮度明显增强。
附图说明
图1为本实用新型结构示意图；
图中，1低压钠灯，2LED，3电路板，4反光器，5灯具。
具体实施方式
结合附图和实施例进一步说明本实用新型，本实用新型由低压钠灯1，LED2，电路板3，反光器4，灯具5构成。先将LED2按常规线路焊固在电路板3上，并与反光器4底部固定，LED光源不占用反光器4内部主要空间。然后将低压钠灯1装在反光器4瓷灯头上。最后反光器4与灯具5自然连接。
本实用新型利用灯具5的反光器4反光，将LED2的白光与低压钠灯1的红光揉和在一起，接近自然暖色；自身亮度明显增强；具有很强的实用性和推广性。

Claims (3)

1.一种双光源互补灯具，包括低压钠灯、LED、电路板、反光器、灯具，其特征在于所述双光源互补灯具，是将LED焊固在电路板上，再固定在反光器底部，不占用反光器内部空间，低压钠灯装在反光器瓷灯头上。
2.根据权利要求1所述的双光源互补灯具，其特征在于选用的LED，可以是小功率LED也可以是大功率LED。
3.根据权利要求1所述的双光源互补灯具，其特征在于LED与低压钠灯互补，也可以用低压金卤灯或低压无极灯与LED放在一起互补。
CNU2007200394352U 2007-06-04 2007-06-04 双光源互补路灯 Expired - Fee Related CN201042089Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007200394352U CN201042089Y (zh) 2007-06-04 2007-06-04 双光源互补路灯

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007200394352U CN201042089Y (zh) 2007-06-04 2007-06-04 双光源互补路灯

Publications (1)

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CN201042089Y true CN201042089Y (zh) 2008-03-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101761838A (zh) * 2010-02-10 2010-06-30 海南世银能源科技有限公司 Led混光高效节能路灯
EP2372229A1 (de) * 2010-04-01 2011-10-05 Siteco Beleuchtungstechnik GmbH Downlightreflektor mit Zusatzlichtquelle
US8525420B2 (en) 2010-01-30 2013-09-03 Koninklijke Philips N.V. Luminaire having a HID light source and a LED light source

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8525420B2 (en) 2010-01-30 2013-09-03 Koninklijke Philips N.V. Luminaire having a HID light source and a LED light source
CN101761838A (zh) * 2010-02-10 2010-06-30 海南世银能源科技有限公司 Led混光高效节能路灯
CN101761838B (zh) * 2010-02-10 2012-08-29 海南世银能源科技有限公司 Led混光高效节能路灯
EP2372229A1 (de) * 2010-04-01 2011-10-05 Siteco Beleuchtungstechnik GmbH Downlightreflektor mit Zusatzlichtquelle

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EE01 Entry into force of recordation of patent licensing contract

Assignee: Dalian Zhongshi Energy Technology Co., Ltd.

Assignor: Wu Hanming

Contract fulfillment period: 2009.9.2 to 2014.9.1

Contract record no.: 2009210000268

Denomination of utility model: Dual light source mutually supplementary road lamp

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Assignor: Wu Hanming

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Assignee: Dalian Huatai Photoelectric Technology Co., Ltd.

Assignor: Wu Hanming

Contract record no.: 2010210000064

Denomination of utility model: Dual light source mutually supplementary road lamp

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