CN105465726A - 自动开关的双能源led路灯 - Google Patents
自动开关的双能源led路灯 Download PDFInfo
- Publication number
- CN105465726A CN105465726A CN201511022798.0A CN201511022798A CN105465726A CN 105465726 A CN105465726 A CN 105465726A CN 201511022798 A CN201511022798 A CN 201511022798A CN 105465726 A CN105465726 A CN 105465726A
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- CN
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- Prior art keywords
- lamp
- turned
- dual
- street lamp
- controller
- 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
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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- 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
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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
- 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
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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
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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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
本发明公开了一种自动开关的双能源LED路灯,包括灯杆和安装在灯杆上的灯体,在灯体内设置有LED光源模块,在所述灯杆上安装有太阳能光伏板,在所述灯杆内安装有控制器和蓄电池,所述太阳能光伏板、蓄电池分别与控制器连接,所述控制器依次经转换开关和光控开关与所述LED光源模块连接,所述转换开关还与外部的供电电源连接,在所述灯体背面形成有多个散热肋。该双能源LED路灯可根据蓄电池的供电情况自动切换供电方式,并根据外界光的强弱自动控制灯的开关。
Description
技术领域
本发明涉及LED领域,具体涉及一种自动开关的双能源LED路灯。
背景技术
LED是一种新型光源,与传统的照明光源相比,其具有节能、低压、体积小以及环保等优点,额定电流为几十毫安的LED称为小功率LED,额定大于或等于350毫安的LED称为大功率LED。与小功率LED相比,大功率LED单颗亮度提高了数十倍。而且,随着发光二级管亮度的增加和制造成本的降低,大功率LED在各种照明领域的使用越来越多,正逐渐取代以往照明市场的主流白炽灯泡及荧光灯。
LED灯的动力来源为电能、太阳能或风能。现有的太阳能LED路灯,由于受天气条件限制,有时不能充分地给路灯供电,影响其正常使用。另外,路灯不能根据外界的亮度自动供电,造成天亮时路灯还在亮,阴天时天黑而路灯不亮的情况。
发明内容
本发明的目的是提供一种电源充足且能自动开关的LED路灯。
为实现上述目的,本发明的技术方案如下:
一种自动开关的双能源LED路灯,包括灯杆和安装在灯杆上的灯体,在灯体内设置有LED光源模块,在所述灯杆上安装有太阳能光伏板,在所述灯杆内安装有控制器和蓄电池,所述太阳能光伏板、蓄电池分别与控制器连接,所述控制器依次经转换开关和光控开关与所述LED光源模块连接,所述转换开关还与外部的供电电源连接。
另外,在所述灯体背面形成有多个散热肋,所述散热肋的截面呈波浪形。
本发明的双能源LED路灯,可以根据蓄电池的供电情况自动切换供电方式,且可根据外界光的强弱自动控制灯的开关。另外,在路灯壳体的背面形成有多个散热肋且散热肋的形状呈波浪形,增大了散热面积,提高了LED路灯的使用寿命。
附图说明
图1是本发明的双能源LED路灯的结构示意图。
具体实施方式
下面结合附图对本发明的双能源LED路灯的结构进行详细说明。
如图1所示的本发明的双能源LED路灯,包括灯杆10和安装在灯杆上的灯体11,在灯体11内设置有LED光源模块,在所述灯杆10上安装有太阳能光伏板12,在所述灯杆10内安装有控制器13和蓄电池14。太阳能光伏板12、蓄电池14分别与控制器13连接,所述控制器依次经转换开关(图中未示)和光控开关16与所述LED光源模块连接。
所述转换开关还与外部的供电电源连接,以便在蓄电池供电不足时自动切换至外部供电电源。光控开关16根据外界光的强弱自动控制灯的开、关。
另外,在所述灯体背面形成有多个散热肋,所述散热肋的截面呈波浪形,增大了散热面积,延长了灯的使用寿命。
Claims (2)
1.一种自动开关的双能源LED路灯,包括灯杆和安装在灯杆上的灯体,在灯体内设置有LED光源模块,在所述灯杆上安装有太阳能光伏板,在所述灯杆内安装有控制器和蓄电池,所述太阳能光伏板、蓄电池分别与控制器连接,其特征在于:所述控制器依次经转换开关和光控开关与所述LED光源模块连接,所述转换开关还与外部的供电电源连接。
2.根据权利要求1所述的双能源LED路灯,其特征在于:在所述灯体背面形成有多个散热肋,所述散热肋的截面呈波浪形。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201425247Y (zh) * | 2009-05-14 | 2010-03-17 | 浙江西子光电科技有限公司 | 带有太阳能电池板的led路灯 |
CN102353010A (zh) * | 2011-09-02 | 2012-02-15 | 房雪锋 | 声光应急控制太阳能热电互补led灯具 |
CN102588865A (zh) * | 2012-01-10 | 2012-07-18 | 厦门永华实业有限公司 | Led太阳能路灯 |
CN203190279U (zh) * | 2013-03-14 | 2013-09-11 | 新疆嘉盛阳光风电科技股份有限公司 | 一种大功率led太阳能路灯 |
-
2015
- 2015-12-29 CN CN201511022798.0A patent/CN105465726A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201425247Y (zh) * | 2009-05-14 | 2010-03-17 | 浙江西子光电科技有限公司 | 带有太阳能电池板的led路灯 |
CN102353010A (zh) * | 2011-09-02 | 2012-02-15 | 房雪锋 | 声光应急控制太阳能热电互补led灯具 |
CN102588865A (zh) * | 2012-01-10 | 2012-07-18 | 厦门永华实业有限公司 | Led太阳能路灯 |
CN203190279U (zh) * | 2013-03-14 | 2013-09-11 | 新疆嘉盛阳光风电科技股份有限公司 | 一种大功率led太阳能路灯 |
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