CN106678718A - 一种蓄电池高效散热太阳能led路灯 - Google Patents

一种蓄电池高效散热太阳能led路灯 Download PDF

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CN106678718A
CN106678718A CN201611132212.0A CN201611132212A CN106678718A CN 106678718 A CN106678718 A CN 106678718A CN 201611132212 A CN201611132212 A CN 201611132212A CN 106678718 A CN106678718 A CN 106678718A
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lamp
lamp stand
side wall
hole
accumulator
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陈勤学
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Jiangsu Chenxi Lighting Group Co Ltd
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Jiangsu Chenxi Lighting Group 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
    • 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
    • F21V23/023—Power supplies in a casing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/655—Solid structures for heat exchange or heat conduction
    • H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561—Gases
    • H01M10/6563—Gases with forced flow, e.g. by blowers
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本发明公开了一种蓄电池高效散热太阳能LED路灯，包括灯杆、灯头支架、灯头、蓄电池、太阳能电池板、控制器和充放电电路；所述灯杆内具有固定板，蓄电池放置在所述固定板上，灯杆的侧壁具有第一通孔，所述路灯还包括T形散热翅片，T形散热翅片的竖直部分紧贴所述蓄电池的外壁，所述T形散热翅片的水平部分穿过所述灯杆侧壁的第一通孔，第一通孔和所述水平部分之间具有密封圈；所述灯杆的外侧壁还固定有上下开口的筒部，筒部的面向所述灯杆的侧壁具有第二通孔，所述水平部分伸入所述第二通孔内，所述筒部内还固定有散热风扇。本发明的路灯蓄电池散热效果好。

Description

一种蓄电池高效散热太阳能LED路灯
技术领域
本发明涉及路灯领域，具体涉及一种蓄电池高效散热太阳能LED路灯。
背景技术
目前，节能减排是重要的环保理念，与之配合的是很多太阳能路灯开始投入使用，现有的太阳能路灯装配蓄电池和太阳能电池板，白天太阳能电池板为蓄电池充电，晚上蓄电池为灯头供电，无论是充电环节还是放点环节都有可能导致蓄电池过热的情况，特别是放电环节，蓄电池持续放电，需要保证蓄电池在合适的温度范围内，否则会影响蓄电池的寿命。
发明内容
发明目的：本发明旨在克服现有技术的缺陷，提供一种蓄电池高效散热太阳能LED路灯。
技术方案：一种太阳能LED路灯，包括灯杆、灯头支架、灯头、蓄电池、太阳能电池板、控制器和充放电电路，所述灯头使用LED光源；所述灯杆的截面为矩形，所述灯杆内具有固定板，所述蓄电池放置在所述固定板上，所述灯杆的侧壁具有第一通孔，所述路灯还包括T形散热翅片，所述T形散热翅片的竖直部分紧贴所述蓄电池的外壁，所述T形散热翅片的水平部分穿过所述灯杆侧壁的第一通孔，所述第一通孔和所述水平部分之间具有密封圈；所述灯杆的外侧壁还固定有上下开口的筒部，所述筒部的截面呈矩形，所述筒部的面向所述灯杆的侧面具有第二通孔，所述水平部分伸入所述第二通孔内，所述筒部内还固定有散热风扇。
进一步地，所述灯杆侧壁的四个侧面均具有第一通孔，且灯杆侧壁的4个侧面均具有所述筒部。
进一步地，所述灯杆侧壁的每个侧面具有4个第一通孔和4个T形散热翅片。
进一步地，所述筒部和灯杆侧壁通过固定螺栓固定。
进一步地，所述蓄电池为锂电池，所述散热翅片由铝制成。
进一步地，所述蓄电池外壁固定有温度传感器，当温度传感器的测量值高于设定阈值时，控制器控制所有的散热风扇处于启动状态。
有益效果：本发明的路灯，通过特殊的散热结构，保证了蓄电池的温度能够一直控制在合理范围内。
附图说明
图1为灯杆、散热翅片及筒部示意图；
图2为筒部示意图；
图3为散热翅片示意图。
具体实施方式
附图标记：1灯杆；2蓄电池；2.1固定板；3.1、3.2散热翅片；4.1、4.2密封圈；5.1、5.2筒部；5.1.1第二通孔；6.1、6.2散热风扇；3.1.1竖直部分；3.1.2水平部分。
一种太阳能LED路灯，包括灯杆1、灯头支架、灯头、蓄电池、太阳能电池板、控制器和充放电电路，所述灯头使用LED光源；所述灯杆1的截面为矩形，所述灯杆1内具有固定板，所述蓄电池2放置在所述固定板2.1上，所述灯杆1的侧壁具有第一通孔，所述路灯还包括T形散热翅片3.1，所述T形散热翅片3.1的竖直部分3.1.1紧贴所述蓄电池2的外壁，所述T形散热翅片的水平部分3.1.2穿过所述灯杆侧壁的第一通孔，所述第一通孔和所述水平部分之间具有密封圈4.1；所述灯杆的外侧壁还固定有上下开口的筒部5.1、5.2，所述筒部的截面呈矩形，所述筒部的面向所述灯杆的侧壁具有第二通孔5.1.1，即筒部的四个方向的侧壁中，面向所述灯杆的那个方向的侧壁具有第二通孔；所述水平部分3.1.2伸入所述第二通孔5.1.1内，所述筒部内还固定有散热风扇6.1。所述灯杆侧壁的四个侧面均具有第一通孔，且灯杆侧壁的4个侧面均具有所述筒部。所述灯杆侧壁的每个侧面具有4个第一通孔和4个T形散热翅片。所述筒部和灯杆侧壁通过固定螺栓固定。所述蓄电池为锂电池，所述散热翅片由铝制成。所述蓄电池外壁固定有温度传感器，当温度传感器的测量值高于设定阈值时，控制器控制所有的散热风扇处于启动状态。
使用时，蓄电池外壁的热量通过散热翅片的竖直部分传递至水平部分、传递至筒部，由筒部的散热风扇将热量带走，散热效果好。且风扇能够自动启动，保证散热效果。
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 (5)

1.一种蓄电池高效散热太阳能LED路灯，其特征在于，包括灯杆、灯头支架、灯头、蓄电池、太阳能电池板、控制器和充放电电路，所述灯头使用LED光源；所述灯杆的截面为矩形，所述灯杆内具有固定板，所述蓄电池放置在所述固定板上，所述灯杆的侧壁具有第一通孔，所述路灯还包括T形散热翅片，所述T形散热翅片的竖直部分紧贴所述蓄电池的外壁，所述T形散热翅片的水平部分穿过所述灯杆侧壁的第一通孔，所述第一通孔和所述水平部分之间具有密封圈；所述灯杆的外侧壁还固定有上下开口的筒部，所述筒部的截面呈矩形，所述筒部面向所述灯杆的侧壁具有第二通孔，所述水平部分伸入所述第二通孔内，所述筒部内还固定有散热风扇。
2.根据权利要求1所述的蓄电池高效散热太阳能LED路灯，其特征在于，所述灯杆侧壁的四个侧面均具有第一通孔，且灯杆侧壁的4个侧面均具有所述筒部。
3.根据权利要求1所述的蓄电池高效散热太阳能LED路灯，其特征在于，所述灯杆侧壁的每个侧面具有4个第一通孔和4个T形散热翅片。
4.根据权利要求1所述的蓄电池高效散热太阳能LED路灯，其特征在于，所述筒部和灯杆侧壁通过固定螺栓固定。
5.根据权利要求1所述的蓄电池高效散热太阳能路灯，其特征在于，所述蓄电池为锂电池，所述散热翅片由铝制成。
CN201611132212.0A 2016-12-09 2016-12-09 一种蓄电池高效散热太阳能led路灯 Pending CN106678718A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107131472A (zh) * 2017-06-12 2017-09-05 杨晓艳 一种蓄电池内置的太阳能led路灯
CN107631248A (zh) * 2017-10-23 2018-01-26 扬州市汉讯科技有限公司 一种基于薄膜太阳能电池板的led路灯

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107131472A (zh) * 2017-06-12 2017-09-05 杨晓艳 一种蓄电池内置的太阳能led路灯
CN107131472B (zh) * 2017-06-12 2023-09-26 展视网（北京）科技有限公司 一种蓄电池内置的太阳能led路灯
CN107631248A (zh) * 2017-10-23 2018-01-26 扬州市汉讯科技有限公司 一种基于薄膜太阳能电池板的led路灯

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