CN201407577Y - 风能路灯 - Google Patents

风能路灯 Download PDF

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Publication number
CN201407577Y
CN201407577Y CN2009200394991U CN200920039499U CN201407577Y CN 201407577 Y CN201407577 Y CN 201407577Y CN 2009200394991 U CN2009200394991 U CN 2009200394991U CN 200920039499 U CN200920039499 U CN 200920039499U CN 201407577 Y CN201407577 Y CN 201407577Y
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Prior art keywords
street lamp
wind
bulb
gauge tap
battery
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Expired - Fee Related
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CN2009200394991U
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丁郁华
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DONGAI AND EAST SHIPPING AND MARINE ENGINEERING EQUIPMENT INSTITUTE
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DONGAI AND EAST SHIPPING AND MARINE ENGINEERING EQUIPMENT INSTITUTE
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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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • 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
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Abstract

本实用新型涉及照明电器，尤其涉及路灯的改进。本实用新型风能路灯，包括灯杆和固定在灯杆上的灯泡，所述灯杆上还固定安装有风力发电机，所述风力发电机的输出端与蓄电池的电极电连接，该蓄电池经控制开关与所述灯泡电连接。它能在有风时产生并存储电能，供路灯晚间使用，且不需要复杂的并网设备，节约电能。

Description

风能路灯
技术领域
本实用新型涉及照明电器，尤其涉及路灯的改进。
背景技术
路灯是城市建设、公路建设、广场、港口、货物集散地不可缺少的重要设施，目前的路灯主要包括灯杆和固定在灯杆上的灯具。尽管尽年来有各种各样的节能灯泡面市，但由于路灯的工作时间较长，一般为大城市18:00～次日6:00，中小城市18:00～次日2:00，全国每年路灯的耗电量十分惊人，相对于我国紧缺的电力资源来说也是一笔不小的支出。目前，除采用节能灯泡外，尚没有其它更好的有效节能措施。
实用新型内容
为了解决现有技术所存在的上述不足，本实用新型的目的是要提供一种风能路灯，它能在有风时产生并存储电能，供路灯晚间使用，且不需要复杂的并网设备，节约电能。
针对上述技术问题，本实用新型解决技术问题的方案是：风能路灯，包括灯杆和固定在灯杆上的灯泡，所述灯杆上还固定安装有风力发电机，所述风力发电机的输出端与蓄电池的电极电连接，该蓄电池经控制开关与所述灯泡电连接。
采用上述方案后，风力发电机产生的电能储存到蓄电池中，再由蓄电池将电能提供给灯泡，大大节约了电网的电能，并且风力发电机安全可靠无污染，对周围环境不产生任何负作用，属于绿色环保发电装置，特别适合海滨城市、港口等地使用。还可作为船舶上的路灯使用。
本实用新型风能路灯中的风力发电机的输出端与逆变稳压装置的输入端电连接，逆变稳压装置的输出端与蓄电池电连接。
本实用新型风能路灯中的风力发电机的输出端也可直接与蓄电池电连接。
本实用新型风能路灯中风力发电机的叶片，可直接固定连接在风力发电机的转子轴上。
本实用新型风能路灯中风力发电机的叶片，也可固定连接在变速箱的输入轴上，该变速箱的输出轴与风力发电机的转子轴固定连接。
蓄电池直接通过控制开关向灯泡供电。
蓄电池通过控制开关和逆变电路向灯泡供电。
控制开关是光控开关。根据环境的亮度自动接通或断开电路。
开关是实时时间控制开关。
实时时间控制开关内部设有与北京时间同步的时钟电路，并设有开启时间和关断时间，当时间到达开启时间时，实时时间控制开关接通电路；当时间到达关断时间时，实时时间控制开关断开电路。
附图说明：
下面结合附图和具体实施方式对本实用新型风能路灯作进一步详细说明。
图1是本实用新型风能路灯的结构原理示意图。
图1是本实用新型风能路灯的电路结构原理示意图。
具体实施方式
图1、图2中，风力发电机3和逆变稳压装置5、蓄电池6、控制开关4等都固定安装在灯杆2上，风力发电机3的输出端与逆变稳压装置5的输入端电连接，逆变稳压装置5的输出端与蓄电池6电连接，蓄电池6和灯泡1以及控制开关4组成串联电路，控制开关4为光控开关。
本实用新型风能路灯白天工作时，控制开关4断开，风力发电机3产生的电能经逆变稳压装置5逆变稳压后向蓄电池6充电，这时灯泡1不通电发光，晚间天空暗下来时，控制开关4自动闭合，蓄电池6向灯泡1供电，灯泡1发光，同时风力发电机3也经过逆变稳压电路5向蓄电池6充电，灯泡1采用LED节能灯，LED节能灯的耗电量约为普通电泡的1/10，约为节能钠灯的1/5，逆变稳压装置5和蓄电池6的外面装有外壳(外壳图中未画出)，防止阳光、风、雨水等因素侵蚀设备，导致设备老化损坏。
上述实施方式仅是本实用新型较好的实施方式之一，其中控制开关并不仅仅局限于光控开关，还可以是由单片机构成的实时时间控制开关。

Claims (4)

1.一种风能路灯，包括灯杆(2)和固定在灯杆上的灯泡(1)，其特征是：所述灯杆(2)上还固定安装有风力发电机(3)，所述风力发电机(3)的输出端与蓄电池(6)的电极电连接，该蓄电池(6)经控制开关(4)与所述灯泡(1)电连接。
2.根据权利要求1所述的风能路灯，其特征是：所述风力发电机(3)的输出端与所述蓄电池(6)的电极之间连接有逆变稳压装置(5)。
3.根据权利要求1所述的风能路灯，其特征是：所述的控制开关(4)为光控开关。
4.根据权利要求1所述的风能路灯，其特征是：所述的控制开关(4)为实时时间控制开关。
CN2009200394991U 2009-04-15 2009-04-15 风能路灯 Expired - Fee Related CN201407577Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330944A (zh) * 2011-09-28 2012-01-25 苏州晶雷光电照明科技有限公司 一种多功能路杆灯
CN114738700A (zh) * 2022-04-29 2022-07-12 安徽工程大学 一种基于涡激振动与旋转发电的路灯

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102330944A (zh) * 2011-09-28 2012-01-25 苏州晶雷光电照明科技有限公司 一种多功能路杆灯
CN114738700A (zh) * 2022-04-29 2022-07-12 安徽工程大学 一种基于涡激振动与旋转发电的路灯

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