CN106838783A - 一种太阳能路灯 - Google Patents

一种太阳能路灯 Download PDF

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Publication number
CN106838783A
CN106838783A CN201611131187.4A CN201611131187A CN106838783A CN 106838783 A CN106838783 A CN 106838783A CN 201611131187 A CN201611131187 A CN 201611131187A CN 106838783 A CN106838783 A CN 106838783A
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housing
street light
fixed
liquid
solar street
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尹天池
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Yangzhou Taiji Industry & Trade Co Ltd
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Yangzhou Taiji Industry & Trade Co Ltd
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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
    • 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
    • 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
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • F21V29/56—Cooling arrangements using liquid coolants
    • 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
    • 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
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • 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)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本发明公开了一种太阳能路灯，包括灯杆、灯头、太阳能电池板、控制器、蓄电池、充放电电路；其特征在于，所述灯头包括第一壳体和与第一壳体配合的第二壳体，所述第二壳体具有通孔，所述灯头内还具有LED灯珠安装板、与所述LED灯珠安装板固定连接的散热板、固定在散热板上的多个第一散热翅片，所述LED灯珠安装板上安装有多个LED灯珠，所述LED灯珠穿过所述第二壳体的通孔。本发明设置了一套水冷系统，实现了灯头蓄电池的同时散热。

Description

一种太阳能路灯
技术领域
本发明涉及路灯领域，具体涉及一种太阳能路灯。
背景技术
随着LED技术和新能源技术的进步，太阳能路灯的使用越来越广泛，但是配合太阳能电池发电的蓄电池和LED光源在使用时，都存在一个较大的问题，就是散热问题。使用状态下的高温往往减少了灯头和蓄电池的使用寿命，并且不利于蓄电池发挥最大工作效率。
发明内容
发明目的：本发明旨在克服现有技术的缺陷，提供一种太阳能路灯。
技术方案：一种太阳能路灯，包括灯杆、灯头、太阳能电池板、控制器、蓄电池、充放电电路；所述灯头包括第一壳体和与第一壳体配合的第二壳体，所述第二壳体具有通孔，所述灯头内还具有LED灯珠安装板、与所述LED灯珠安装板固定连接的散热板、固定在散热板上的多个第一散热翅片，所述LED灯珠安装板上安装有多个LED灯珠，所述LED灯珠穿过所述第二壳体的通孔。
进一步地，所述第一壳体包括外壁和内壁，所述外壁和内壁之间形成空腔，所述外壁上具有第一进液口和第一出液口；所述灯杆的顶部固定有储液容器，所述储液容器具有第二进液口和第二出液口，所述储液容器内存储有导热液体，所述储液容器内还固定有多个第二散热翅片；所述储液容器形成有开口向上的凹槽，所述蓄电池放置在所述凹槽内，所述储液部的顶部还通过固定支架固定有挡板，所述档板上安装有水泵，所述第二出液口和水泵之间通过第一管路连接，所述水泵和第一进液口之间通过第二管路连接，所述第一出液口和第二进液口之间通过第三管路连接。
进一步地，所述第一、二、三管路均为软管。
进一步地，所述灯头通过灯头支架固定在灯杆上，所述太阳能电池板通过太阳能电池板支架固定在灯杆上。
进一步地，所述水箱和所述第二散热翅片由铝制成。
进一步地，所述导热液体是水。
进一步地，所述多个第二散热翅片分布在所述储液容器侧面。
有益效果：本发明的路灯，设置了一套水冷散热系统，并且实现灯头和蓄电池散热的一体化。
附图说明
图1为路灯示意图，为示图清楚，未画出管路；
图2为灯头示意图；
图3为水箱、档板和蓄电池示意图。
具体实施方式
附图标记：1灯杆；2太阳能电池板支架；3太阳能电池板；4灯头支架；5灯头；6储液容器；6.1第二进液口；6.2第二出液口；6.3凹槽；7蓄电池；8第二散热翅片；9档板；9.1固定支架；10水泵；5.1第一壳体；5.1.1第一进液口；5.1.2第一出液口；5.1.3空腔；5.2第二壳体；5.3LED灯珠安装板；5.4散热板；5.5第一散热翅片。
一种太阳能路灯，包括灯杆1、灯头5、太阳能电池板3、控制器、蓄电池、充放电电路；所述灯头5包括第一壳体5.1和与第一壳体5.1配合的第二壳体5.2，所述第二壳体5.2具有通孔，所述灯头内还具有LED灯珠安装板5.3、与所述LED灯珠安装板5.3固定连接的散热板5.4、固定在散热板5.4上的多个第一散热翅片5.5，所述LED灯珠安装板5.3上安装有多个LED灯珠5.6，所述LED灯珠穿过所述第二壳体5.2的通孔5.2.1。所述第一壳体包括外壁和内壁，所述外壁和内壁之间形成空腔5.1.3，所述外壁上具有第一进液口5.1.1和第一出液口5.1.2；所述灯杆的顶部固定有储液容器6，所述储液容器6具有第二进液口6.1和第二出液口6.2，所述储液容器内存储有导热液体，所述储液容器内还固定有多个第二散热翅片8；所述储液容器形成有开口向上的凹槽6.3，所述蓄电池7放置在所述凹槽6.3内，所述储液部的顶部还通过固定支架9.1固定有挡板9，所述档板9上安装有水泵10，所述第二出液口6.2和水泵10之间通过第一管路连接，所述水泵和第一进液口5.1.1之间通过第二管路连接，所述第一出液口5.1.2和第二进液口6.1之间通过第三管路连接。所述第一、二、三管路均为软管。所述灯头通过灯头支架4固定在灯杆上，所述太阳能电池板通过太阳能电池板支架2固定在灯杆上。所述水箱和所述第二散热翅片由铝制成。所述导热液体是水。所述多个第二散热翅片分布在所述储液容器侧面。可选地，可以在第二壳体下方设置透镜部，从而获得更好地照明效果。
通过水泵带动冷却液的循环，由于第二散热翅片的面积大，且由铝制成，散热快，因此储液部的液体能够始终保持较低的温度，实现对蓄电池的冷却，并且循环经过灯头的液体可以实现对灯头的冷却，从而保持蓄电池和灯头始终在非高温的状态下工作。控制方式可以设置成水泵随着路灯同步开启和关闭。也可以在灯头内设置温度传感器，当温度传感器的测量值大于设定阈值时，控制器控制水泵开启。
尽管本发明就优选实施方式进行了示意和描述，但本领域的技术人员应当理解，只要不超出本发明的权利要求所限定的范围，可以对本发明进行各种变化和修改。

Claims (7)

1.一种太阳能路灯，包括灯杆、灯头、太阳能电池板、控制器、蓄电池、充放电电路；其特征在于，所述灯头包括第一壳体和与第一壳体配合的第二壳体，所述第二壳体具有通孔，所述灯头内还具有LED灯珠安装板、与所述LED灯珠安装板固定连接的散热板、固定在散热板上的多个第一散热翅片，所述LED灯珠安装板上安装有多个LED灯珠，所述LED灯珠穿过所述第二壳体的通孔。
2.根据权利要求1所述的太阳能路灯，其特征在于，所述第一壳体包括外壁和内壁，所述外壁和内壁之间形成空腔，所述外壁上具有第一进液口和第一出液口；所述灯杆的顶部固定有储液容器，所述储液容器具有第二进液口和第二出液口，所述储液容器内存储有导热液体，所述储液容器内还固定有多个第二散热翅片；所述储液容器形成有开口向上的凹槽，所述蓄电池放置在所述凹槽内，所述储液部的顶部还通过固定支架固定有挡板，所述档板上安装有水泵，所述第二出液口和水泵之间通过第一管路连接，所述水泵和第一进液口之间通过第二管路连接，所述第一出液口和第二进液口之间通过第三管路连接。
3.根据权利要求2所述所述的太阳能路灯，其特征在于，所述第一、二、三管路均为软管。
4.根据权利要求1所述的太阳能路灯，其特征在于，所述灯头通过灯头支架固定在灯杆上，所述太阳能电池板通过太阳能电池板支架固定在灯杆上。
5.根据权利要求2所述的太阳能路灯，其特征在于，所述水箱和所述第二散热翅片由铝制成。
6.根据权利要求2所述的太阳能路灯，其特征在于，所述导热液体是水。
7.根据权利要求2所述的太阳能路灯，其特征在于，所述多个第二散热翅片分布在所述储液容器侧面。
CN201611131187.4A 2016-12-09 2016-12-09 一种太阳能路灯 Pending CN106838783A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107620929A (zh) * 2017-10-20 2018-01-23 贵州宇之源太阳能科技有限公司 散热式太阳能led路灯
CN107702047A (zh) * 2017-10-20 2018-02-16 贵州宇之源太阳能科技有限公司 具有散热功能的太阳能路灯

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CN101294678A (zh) * 2008-05-19 2008-10-29 无锡爱迪信光电科技有限公司 风电互补的发光二极管路灯散热装置
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CN201496917U (zh) * 2009-07-13 2010-06-02 霍国琴 一种采用水冷散热的大功率led路灯头
CN201688328U (zh) * 2010-05-12 2010-12-29 那文川 Led路灯的铝材壳体
CN103162202A (zh) * 2013-03-07 2013-06-19 江苏尚恩合同能源管理有限公司 一种高效散热的路灯
CN204786273U (zh) * 2015-07-12 2015-11-18 厦门优数科技有限公司 一种led路灯散热器

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US20070189012A1 (en) * 2003-09-26 2007-08-16 Advanced Thermal Device Inc. Light emitting diode illumination apparatus and heat dissipating method therefor
KR20090107890A (ko) * 2008-04-10 2009-10-14 이인숙 냉각장치가 구비된 조명등
CN101294678A (zh) * 2008-05-19 2008-10-29 无锡爱迪信光电科技有限公司 风电互补的发光二极管路灯散热装置
CN101706078A (zh) * 2009-06-08 2010-05-12 艾迪光电（杭州）有限公司 大功率led路灯
CN201496917U (zh) * 2009-07-13 2010-06-02 霍国琴 一种采用水冷散热的大功率led路灯头
CN201688328U (zh) * 2010-05-12 2010-12-29 那文川 Led路灯的铝材壳体
CN103162202A (zh) * 2013-03-07 2013-06-19 江苏尚恩合同能源管理有限公司 一种高效散热的路灯
CN204786273U (zh) * 2015-07-12 2015-11-18 厦门优数科技有限公司 一种led路灯散热器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107620929A (zh) * 2017-10-20 2018-01-23 贵州宇之源太阳能科技有限公司 散热式太阳能led路灯
CN107702047A (zh) * 2017-10-20 2018-02-16 贵州宇之源太阳能科技有限公司 具有散热功能的太阳能路灯
CN107702047B (zh) * 2017-10-20 2020-08-07 湖南康盛庆丰新能源科技有限公司 具有散热功能的太阳能路灯
CN107620929B (zh) * 2017-10-20 2020-09-29 贵州宇之源太阳能科技有限公司 散热式太阳能led路灯

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Application publication date: 20170613