CN204420755U - 大功率风扇散热led节能隧道灯 - Google Patents

大功率风扇散热led节能隧道灯 Download PDF

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Publication number
CN204420755U
CN204420755U CN201520121151.2U CN201520121151U CN204420755U CN 204420755 U CN204420755 U CN 204420755U CN 201520121151 U CN201520121151 U CN 201520121151U CN 204420755 U CN204420755 U CN 204420755U
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China
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light source
radiator fan
lens
housing
source module
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CN201520121151.2U
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English (en)
Inventor
洪剑华
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Zhangzhou Hetai Electric Light Source Technology Co., Ltd.
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CHANGTAI ZHENGLIANG LAMP SALES DEPARTMENT
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Abstract

大功率风扇散热LED节能隧道灯由壳体、壳体下盖、散热风扇、光源模块、防水垫圈、透镜、透镜压盖、电源模块构成，壳体下盖上设有光源孔，散热风扇固定在壳体下盖的光源孔，光源模块穿过光源孔贴装在散热风扇的下面，防水垫圈套装在光源模块外的散热风扇下表面，透镜表面呈穹形，透镜压盖通过螺钉将透镜连同防水垫圈固定在散热风扇下表面，散热风扇的侧面设有散热管和散热孔，光源模块与电源模块连接并采用LED光源。

Description

大功率风扇散热LED节能隧道灯
技术领域
 本实用新型涉及一种隧道灯，特别涉及一种大功率风扇散热LED节能隧道灯，属光电节能技术领域。
背景技术
为解决车辆驶入或驶出隧道时亮度的突变使视觉产生的“黑洞效应”或“白洞效应”，用于隧道照明的特殊灯具光源一般使用钠灯或金卤灯，有时还会使用无极灯。隧道作为高等级公路的特殊路段，当车辆在驶入、通过和驶出隧道灯的过程中，会出现一系列的视觉问题。为适应视觉的变化，需设置附加电光照明，不仅如此，普遍用于隧道照明的钠灯或金卤灯还存在光衰大、显色性低、寿命短、能耗高等技术缺陷。
发明内容
为解决上述技术问题，本实用新型提供一种大功率风扇散热LED节能隧道灯。
本实用新型所采用的技术方案是：大功率风扇散热LED节能隧道灯由壳体、壳体下盖、散热风扇、光源模块、防水垫圈、透镜、透镜压盖、电源模块构成，壳体下盖上设有光源孔，散热风扇固定在壳体下盖的光源孔，光源模块穿过光源孔贴装在散热风扇的下面，防水垫圈套装在光源模块外的散热风扇下表面，透镜表面呈穹形，透镜压盖通过螺钉将透镜连同防水垫圈固定在散热风扇下表面，散热风扇的侧面设有散热管和散热孔，光源模块与电源模块连接并采用LED光源。
本实用新型的有益效果是：相较于在用的钠灯或金卤灯具有光衰小、显色性能高、寿命长、省电节能、线缆造价低等优点。
附图说明
下面结合附图对本实用新型进一步说明：
附图为本实用新型的侧截面结构示意图。
图中1、光源模块，2、散热风扇，3、壳体下盖，4、防水垫圈，5、透镜，6、透镜压盖，7、壳体。
具体实施方式
在附图的实施例中，大功率风扇散热LED节能隧道灯由壳体7、壳体下盖3、散热风扇2、光源模块1、防水垫圈4、透镜5、透镜压盖6、电源模块构成，壳体下盖3上设有光源孔，散热风扇2固定在壳体下盖3的光源孔，光源模块1穿过光源孔贴装在散热风扇2的下面，防水垫圈4套装在光源模块1外的散热风扇2下表面，透镜5表面呈穹形，透镜压盖6通过螺钉将透镜5联通防水垫圈4固定在散热风扇2下表面，散热风扇2的侧面设有散热管和散热孔，光源模块1连接电源模块并采用LED光源。
实施例1：通过本实用新型壳体7的安装部件将本实用新型固定到隧道的适当位置，将电源模块与电源线路接通即可。

Claims (1)

1.一种大功率风扇散热LED节能隧道灯由壳体、壳体下盖、散热风扇、光源模块、防水垫圈、透镜、透镜压盖、电源模块构成，其特征是：壳体下盖上设有光源孔，散热风扇固定在壳体下盖的光源孔，光源模块穿过光源孔贴装在散热风扇的下面，防水垫圈套装在光源模块外的散热风扇下表面，透镜表面呈穹形，透镜压盖通过螺钉将透镜连同防水垫圈固定在散热风扇下表面，散热风扇的侧面设有散热管和散热孔，光源模块与电源模块连接并采用LED光源。
CN201520121151.2U 2015-03-02 2015-03-02 大功率风扇散热led节能隧道灯 Expired - Fee Related CN204420755U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105910020A (zh) * 2016-06-20 2016-08-31 苏州华徕光电仪器有限公司 一种改进后的led聚光灯
CN106015958A (zh) * 2016-06-15 2016-10-12 无锡埃姆维工业控制设备有限公司 Led光源灯箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106015958A (zh) * 2016-06-15 2016-10-12 无锡埃姆维工业控制设备有限公司 Led光源灯箱
CN105910020A (zh) * 2016-06-20 2016-08-31 苏州华徕光电仪器有限公司 一种改进后的led聚光灯

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Effective date of registration: 20170105

Address after: 363900 Fujian city of Zhangzhou province Changtai Xingtai County Development Zone

Patentee after: Zhangzhou Hetai Electric Light Source Technology Co., Ltd.

Address before: Changtai County Economic Development Zone 363900 Fujian city of Zhangzhou province Zhangzhou Hetai electric light source technology Co. Ltd. in

Patentee before: Changtai Zhengliang Lamp Sales Department

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150624

Termination date: 20170302

CF01 Termination of patent right due to non-payment of annual fee