CN2644876Y - 一种彩灯灯串 - Google Patents

一种彩灯灯串 Download PDF

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Publication number
CN2644876Y
CN2644876Y CNU032737653U CN03273765U CN2644876Y CN 2644876 Y CN2644876 Y CN 2644876Y CN U032737653 U CNU032737653 U CN U032737653U CN 03273765 U CN03273765 U CN 03273765U CN 2644876 Y CN2644876 Y CN 2644876Y
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China
Prior art keywords
string
light bulbs
series
led light
lamp string
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Expired - Fee Related
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CNU032737653U
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English (en)
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刘春明
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    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/10—Lighting devices or systems using a string or strip of light sources with light sources attached to loose electric cables, e.g. Christmas tree lights
    • 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
    • F21W2121/00—Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

本实用新型公开了一种彩灯灯串；旨在提供一种可以有效降低灯泡闪烁、减少灯串里串联灯泡数量的彩灯灯串；本实用新型的一种彩灯灯串，包括由多个LED灯泡串联组成的灯串，再将多个灯串并联在电源线上，电源线通过整流电路与灯串连接，所述的灯串由LED灯泡和限流电阻串联组成，此设计有效消除了LED灯泡因电压交替而出现闪烁的情况，而且解除了LED灯泡的反向电压，延长使用寿命，另外灯串内加入限流电阻，减少了串联LED灯泡的数量，从而减少了因某一灯泡烧坏而导致整串灯不亮的情况，因为整条灯串上的灯泡数量少，即使有一段发生故障，亦将对整个彩灯灯串的影响降到最低。

Description

一种彩灯灯串
技术领域
本实用新型涉及一种彩灯灯串，特别是一种LED彩灯灯串。
背景技术
目前使用的LED彩灯灯串普遍采用交流电直接与灯串连接，从而导致LED灯泡常因电压交替而出现闪烁的情况，同时交流电会使LED灯泡产生反向电压，从而降低灯泡寿命，另外现有的灯串通常都由多个灯泡串联组成，从而当某一灯泡烧坏后，导致整条灯串不能正常运作，影响了彩灯灯串的装饰效果。
发明内容
为了克服现有技术的不足，本实用新型提供一种可以有效降低灯泡闪烁、减少灯串里串联灯泡数量的彩灯灯串
本实用新型解决其技术问题所采用的技术方案是：一种彩灯灯串，包括由多个LED灯泡串联组成的灯串，再将多个灯串并联在电源线上，电源线通过整流电路与灯串连接，所述的灯串由LED灯泡和限流电阻串联组成。
本实用新型的有益效果是：由于电源线连接有整流电路，从而将交流电转换为直流电，有效消除了LED灯泡因电压交替而出现闪烁的情况，而且解除了LED灯泡的反向电压，延长使用寿命，另外灯串内加入限流电阻，减少了串联LED灯泡的数量，从而减少了因某一灯泡烧坏而导致整串灯不亮的情况，因为整条灯串上的灯泡数量少，即使有一段发生故障，亦将对整个彩灯灯串的影响降到最低。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的结构示意图。
具体实施方式
参照图1，本实用新型一种彩灯灯串，包括由多个LED灯泡1串联组成的灯串2，再将多个灯串2并联在电源线3上，电源线3通过整流电路4与灯串2连接，所述的灯串2由LED灯泡1和限流电阻5串联组成。由于电源线3连接有整流电路4，从而将交流电转换为直流电，有效消除了LED灯泡1因电压交替而出现闪烁的情况，而且解除了LED灯泡1的反向电压，延长使用寿命，另外灯串2内加入限流电阻5，减少了串联LED灯泡1的数量，从而减少了因某一灯泡1烧坏而导致整串灯不亮的情况，因为整条灯串2上的灯泡1数量少，即使有一段发生故障，亦将对整个彩灯灯串2的影响降到最低。

Claims (1)

1.一种彩灯灯串，包括由多个LED灯泡(1)串联组成的灯串(2)，再将多个灯串(2)并联在电源线(3)上，其特征在于：电源线(3)通过整流电路(4)与灯串(2)连接，所述的灯串(2)由LED灯泡(1)和限流电阻(5)串联组成。
CNU032737653U 2003-08-21 2003-08-21 一种彩灯灯串 Expired - Fee Related CN2644876Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU032737653U CN2644876Y (zh) 2003-08-21 2003-08-21 一种彩灯灯串

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU032737653U CN2644876Y (zh) 2003-08-21 2003-08-21 一种彩灯灯串

Publications (1)

Publication Number Publication Date
CN2644876Y true CN2644876Y (zh) 2004-09-29

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CNU032737653U Expired - Fee Related CN2644876Y (zh) 2003-08-21 2003-08-21 一种彩灯灯串

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CN (1) CN2644876Y (zh)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033526A1 (fr) * 2005-09-23 2007-03-29 Qingbiao Wu Guirlande de del amelioree
WO2007068155A1 (fr) * 2005-12-16 2007-06-21 Zhongshan Lair Lighting Co., Ltd Lampe a diodes electroluminescentes
CN102588751A (zh) * 2011-01-05 2012-07-18 晶元光电股份有限公司 发光装置
CN101578000B (zh) * 2008-05-06 2012-07-25 刘昌贵 一种灯光控制装置及灯带
CN102679289A (zh) * 2012-04-19 2012-09-19 莫绍祥 光源及其发光二极管灯电路
CN107401693A (zh) * 2017-09-17 2017-11-28 王福哲 Led灯串、制造该灯串的电路板、方法及工具
US10578289B2 (en) 2013-09-13 2020-03-03 Willis Electric Co., Ltd. Decorative lighting with reinforced wiring
US10711954B2 (en) 2015-10-26 2020-07-14 Willis Electric Co., Ltd. Tangle-resistant decorative lighting assembly

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007033526A1 (fr) * 2005-09-23 2007-03-29 Qingbiao Wu Guirlande de del amelioree
WO2007068155A1 (fr) * 2005-12-16 2007-06-21 Zhongshan Lair Lighting Co., Ltd Lampe a diodes electroluminescentes
CN101578000B (zh) * 2008-05-06 2012-07-25 刘昌贵 一种灯光控制装置及灯带
CN102588751A (zh) * 2011-01-05 2012-07-18 晶元光电股份有限公司 发光装置
CN102679289A (zh) * 2012-04-19 2012-09-19 莫绍祥 光源及其发光二极管灯电路
CN102679289B (zh) * 2012-04-19 2014-09-10 莫绍祥 光源及其发光二极管灯电路
US10578289B2 (en) 2013-09-13 2020-03-03 Willis Electric Co., Ltd. Decorative lighting with reinforced wiring
US10718475B2 (en) 2013-09-13 2020-07-21 Willis Electric Co., Ltd. Tangle-resistant decorative lighting assembly
US10711954B2 (en) 2015-10-26 2020-07-14 Willis Electric Co., Ltd. Tangle-resistant decorative lighting assembly
CN107401693A (zh) * 2017-09-17 2017-11-28 王福哲 Led灯串、制造该灯串的电路板、方法及工具

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