CN202660389U - 高压led室外照明灯具 - Google Patents

高压led室外照明灯具 Download PDF

Info

Publication number
CN202660389U
CN202660389U CN2012202618397U CN201220261839U CN202660389U CN 202660389 U CN202660389 U CN 202660389U CN 2012202618397 U CN2012202618397 U CN 2012202618397U CN 201220261839 U CN201220261839 U CN 201220261839U CN 202660389 U CN202660389 U CN 202660389U
Authority
CN
China
Prior art keywords
led
voltage
constant current
led constant
lamp
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.)
Expired - Lifetime
Application number
CN2012202618397U
Other languages
English (en)
Inventor
陈文祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Conservation Construction Group Co Ltd
Original Assignee
JIANGSU FURUIDE OPTICAL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JIANGSU FURUIDE OPTICAL CO Ltd filed Critical JIANGSU FURUIDE OPTICAL CO Ltd
Priority to CN2012202618397U priority Critical patent/CN202660389U/zh
Application granted granted Critical
Publication of CN202660389U publication Critical patent/CN202660389U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本实用新型涉及一种高压LED室外照明灯具。包括灯头和外壳，所述的灯头前部为避雷抗浪涌装置，灯头后部为LED恒流模组，所述的LED恒流模组由多个相互并联的LED恒流照明单元构成，所述的避雷抗浪涌装置与LED恒流模组串联，所述的灯具供电电压为交流110V或220V。本实用新型主要适用于室外和道路照明，无需外加恒流源，节约使用成本，节能降耗、绿色环保，无电磁波污染，效能转换88%以上。

Description

高压LED室外照明灯具
技术领域
本实用新型涉及一种LED照明灯具，尤其涉及一种高压LED室外照明灯具。
背景技术
目前，现有高压LED照明灯具在工作时需要外加恒流源，此种结构不仅会造成电磁波污染、不够环保，而且能耗较高，由于恒流器的使用寿命较短，需要经常更换，增加了使用成本，也影响到了灯具的正常使用。
实用新型内容
本实用新型为了解决以上问题提供了一种结构简单、节能降耗、绿色环保、效能转换高的高压LED室外照明灯具。
本实用新型的技术方案是：包括灯头和外壳，所述的灯头前部为避雷抗浪涌装置，灯头后部为LED恒流模组，所述的LED恒流模组由多个相互并联的LED恒流照明单元构成，所述的避雷抗浪涌装置与LED恒流模组串联，所述的灯具供电电压为交流110V或220V。
所述的LED恒流照明单元由高压LED灯泡和两个恒流二极管构成，所述的两个恒流二极管分别与高压LED灯泡串联，两个恒流二极管相互并联。
本实用新型主要适用于室外和道路照明，无需外加恒流源，节约使用成本，节能降耗、绿色环保，无电磁波污染，效能转换88%以上。
附图说明
图1是本实用新型的结构示意图。
图2是LED恒流照明单元的电路原理图。
图中1是灯头，2是外壳，3是避雷抗浪涌装置，4是LED恒流照明单元，5是高压LED灯泡，6是二极管，7是恒流二极管。
具体实施方式
高压LED室外照明灯具，包括灯头1和外壳2，所述的灯头1前部为避雷抗浪涌装置3，灯头1后部为LED恒流模组，所述的LED恒流模组由多个相互并联的LED恒流照明单元4构成，所述的避雷抗浪涌装置3与LED恒流模组串联，所述的灯具供电电压为交流110V或220V，所述的LED恒流照明单元4由高压LED灯泡5和两个恒流二极管7构成，所述的两个恒流二极管7分别与高压LED灯泡5串联，两个恒流二极管7相互并联。

Claims (2)

1.高压LED室外照明灯具，包括灯头和外壳，其特征在于：所述的灯头前部为避雷抗浪涌装置，灯头后部为LED恒流模组，所述的LED恒流模组由多个相互并联的LED恒流照明单元构成，所述的避雷抗浪涌装置与LED恒流模组串联，所述的灯具供电电压为交流110V或220V。
2.根据权利要求1所述的高压LED室外照明灯具，其特征在于：所述的LED恒流照明单元由高压LED灯泡和两个恒流二极管构成，所述的两个恒流二极管分别与高压LED灯泡串联，两个恒流二极管相互并联。
CN2012202618397U 2012-06-05 2012-06-05 高压led室外照明灯具 Expired - Lifetime CN202660389U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012202618397U CN202660389U (zh) 2012-06-05 2012-06-05 高压led室外照明灯具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012202618397U CN202660389U (zh) 2012-06-05 2012-06-05 高压led室外照明灯具

Publications (1)

Publication Number Publication Date
CN202660389U true CN202660389U (zh) 2013-01-09

Family

ID=47455296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012202618397U Expired - Lifetime CN202660389U (zh) 2012-06-05 2012-06-05 高压led室外照明灯具

Country Status (1)

Country Link
CN (1) CN202660389U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453391A (zh) * 2012-06-05 2013-12-18 陈文祥 高压led室外照明灯具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453391A (zh) * 2012-06-05 2013-12-18 陈文祥 高压led室外照明灯具

Similar Documents

Publication Publication Date Title
CN201170520Y (zh) 高效节能灯
CN202660389U (zh) 高压led室外照明灯具
CN202713751U (zh) Led节能灯集成模块
CN201072044Y (zh) 发光二极管照明灯
CN202834835U (zh) 大功率恒流灯箱长条
CN202696944U (zh) 一种led恒流照明模组
CN201074788Y (zh) 一种发光二极管节能灯
CN202532223U (zh) 一种t8型led灯
CN103453391A (zh) 高压led室外照明灯具
CN201983224U (zh) Led太阳能、风、光互补路灯多路恒流控制器
CN203363711U (zh) 一种无电源供应器的led灯
CN202040680U (zh) 一种模块式led路灯
CN202889693U (zh) 大面积面光源或线光源照明灯电路
CN202484832U (zh) 一种led太阳能台灯
CN202857037U (zh) 一种交流电源的led发光电路
CN203675362U (zh) 发光二极管通用照明灯
CN202177065U (zh) 一种低功率型acled光源
CN103458549A (zh) 一种led恒流照明模组
CN202215987U (zh) Led照明灯
CN201757345U (zh) 一种集成单颗大功率led路灯
CN202475870U (zh) 一种led路灯
CN202091822U (zh) 节能日光灯
CN202374488U (zh) 新型led灯
CN201251142Y (zh) 条形灯具
CN203036349U (zh) 半导体照明灯

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 225600 Jiangsu city of Gaoyou province Jiangsu Town Industrial Zone Furuide photoelectric Co Ltd

Patentee after: Jiangsu Conservation Construction Group Co., Ltd

Address before: 225600 Jiangsu city of Gaoyou province Jiangsu Town Industrial Zone Furuide photoelectric Co Ltd

Patentee before: Jiangsu Furuide Optical Co., Ltd.

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20130109

CX01 Expiry of patent term