CN2284339Y - 一种投光灯光变色装置 - Google Patents

一种投光灯光变色装置 Download PDF

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Publication number
CN2284339Y
CN2284339Y CN 96230855 CN96230855U CN2284339Y CN 2284339 Y CN2284339 Y CN 2284339Y CN 96230855 CN96230855 CN 96230855 CN 96230855 U CN96230855 U CN 96230855U CN 2284339 Y CN2284339 Y CN 2284339Y
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China
Prior art keywords
projecting lamp
projecting
chain
lighting
colour changing
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Expired - Fee Related
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CN 96230855
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English (en)
Inventor
洪舜发
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Huangpu District Shanghai Municipal Management Committee Lighting Advertising Management Office
Shanghai Electromechanical Design & Research Inst
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Huangpu District Shanghai Municipal Management Committee Lighting Advertising Management Office
Shanghai Electromechanical Design & Research Inst
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Priority to CN 96230855 priority Critical patent/CN2284339Y/zh
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Publication of CN2284339Y publication Critical patent/CN2284339Y/zh
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Abstract

本实用新型提出一种用于建筑物室外投光照明的灯光变色装置,由罩壳、电控器件、电机及驱动机构与由定链轮和链条构成的回转传送链组成,传送链上装有许多透光色片,实现了在一个投光灯的照明下,连续变换多种颜色的投光照明。与使用多个不同颜色的投光灯的现有变色投光照明相比,具有结构简化、占用场地少、投资省和投光照明效果好等优点。

Description

一种投光灯光变色装置
本实用新型提出一种用于建筑物室外投光照明的投光灯变换灯光颜色的装置。
投光灯已广泛用于建筑物室外投光照明,为了丰富夜景景观,拟对灯光的颜色进行多种变换。现有技术是采用不同颜色的多个投光灯轮流切换来实现颜色的变换。这种方式存在诸多缺点:设置多个投光灯所需投资额大;有时受到室外场地和建筑物美观要求的限制而难以安装多个投光灯,就无法实现多种颜色的变换;投光灯均系大功率照明灯,起辉时间长,从一种颜色向另一种颜色转换时,不能连续进行,只能先熄灭一种颜色的灯,再使另一种颜色的灯慢慢起辉,较长时间的切换过程影响照明效果;频繁启闭会造成投光灯的损坏。
本实用新型的目的是提供一种投光灯光变色装置,在使用一只投光灯的前提下实现灯光的多种颜色转换。
本实用新型的设计方案是:一种投光灯光变色装置,具有一个投光灯罩壳,罩壳上装有由电控器件控制的电机及驱动机构,其特征在于该驱动机构驱动一组由定链轮和链条构成的回转传送链;该传送链上装有许多块透光色片;每一透光色片在传送链的带动下作回转运行时,其一段行程位于投光灯之前。
附图为本实用新型的实施例与投光灯组合结构剖视图。
附图所示的投光灯光变色装置,具有一个含盖投光灯1的罩壳6,罩壳6上装有由电控器件(图未示)控制的电机4及驱动机构5,该驱动机构驱动一组由定链轮7和链条3构成的回转传送链,链条3可设置为左右对称并同步行走的两根(图中只画出一根),传送链上装有透光色片2,该透光色片2一般应采用玻璃制作,可以承受大功率投光灯的高温。按照设定的色彩品种,用透光色片2在传送链上排列出不同色彩段。每一透光色片2在传送链的带动下作回转运行时,其一段行程位于投光灯1之前。
本实用新型的积极效果在于:电机驱动传送链作回转运行,透光色片也随动运行,各个色彩段依次经过投光灯前,实现了在一个投光灯的照明下,连续变换多种颜色,与使用多个不同颜色的投光灯的现有技术相比,具有结构简化、占用场地少、投资省和投光照明效果好等优点。

Claims (1)

  1. 一种投光灯光变色装置,具有一个投光灯罩壳,罩壳上装有由电控器件控制的电机及驱动机构,其特征在于该驱动机构驱动一组由定链轮和链条构成的回转传送链;该传送链上装有许多块透光色片;每一透光色片在传送链的带动下作回转运行时,其一段行程位于投光灯之前。
CN 96230855 1996-10-09 1996-10-09 一种投光灯光变色装置 Expired - Fee Related CN2284339Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96230855 CN2284339Y (zh) 1996-10-09 1996-10-09 一种投光灯光变色装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96230855 CN2284339Y (zh) 1996-10-09 1996-10-09 一种投光灯光变色装置

Publications (1)

Publication Number Publication Date
CN2284339Y true CN2284339Y (zh) 1998-06-17

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96230855 Expired - Fee Related CN2284339Y (zh) 1996-10-09 1996-10-09 一种投光灯光变色装置

Country Status (1)

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CN (1) CN2284339Y (zh)

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