CN104748064A - 太阳光灯泡 - Google Patents

太阳光灯泡 Download PDF

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Publication number
CN104748064A
CN104748064A CN201510123942.3A CN201510123942A CN104748064A CN 104748064 A CN104748064 A CN 104748064A CN 201510123942 A CN201510123942 A CN 201510123942A CN 104748064 A CN104748064 A CN 104748064A
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bulb
concave spherical
spherical surface
optical fiber
diverging lens
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CN104748064B (zh
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马千里
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Xuzhou Bochuang Construction Development Group Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S11/00—Non-electric lighting devices or systems using daylight
    • F21S11/007—Non-electric lighting devices or systems using daylight characterised by the means for transmitting light into the interior of a building
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21V5/00—Refractors for light sources

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

太阳光灯泡，是一种用太阳光照明的灯泡，其特征是：光纤（2）从灯座（1）中间穿过，灯座（1）下是锥形反光罩（4），反光罩（4）外沿有内丝，内丝与散光镜（3）上的外丝连接，散光镜（3）的上镜面是上内凹球面（3.1），上内凹球面（3.1）中心有一锥尖体（3.1.1），锥尖体（3.1.1）的锥尖与光纤（2）轴心同心，散光镜（3）的下镜面是下内凹球面（3.2），散光镜（3）的圆周是圆周内凹弧面（3.3）。因整个灯泡没有一块是平面的，所以它不会产生一块块光斑。

Description

太阳光灯泡
技术领域
发明属于照明技术领域，涉及一种灯泡，特别是一种用太阳光照明的灯泡。
背景技术
目前，使用的太阳光灯泡是将聚光器收集到的阳光经光纤传输到带多面棱镜体的太阳光灯泡散光的，用于地下室等场所照明。该多面棱镜体太阳灯泡散光不匀，会产生一块块明暗不同的光斑。
发明内容
发明所要解决的问题是：提供一种散光灯，不会产生一块块明暗不同光斑的太阳光灯泡。
发明采取的技术方案是：光纤从灯座中间穿过，灯座下是锥形反光罩，反光罩外沿有内丝，内丝与散光镜上的外丝连接，反光镜的上镜面是上内凹球面，上内凹球面中心有一追尖体，锥尖体的锥尖与光纤轴心同心，散光镜的下镜面是下内凹球面，散光镜的圆周是圆周内凹弧面。
采用以上技术方案后，因整个灯泡没有一块是平面的，所以它不会产生一块块光斑，因为凹透镜具有散光功能，再加上圆周凹面，太阳光会照亮一周，由于光纤轴心对准锥尖，经反射和折射后光线不会过于集中在灯下，经光纤传输的太阳光经过该太阳灯泡散光后，不会产生一块块光斑。
附图说明
图1是本发明太阳光灯泡的结构示意图。
图中：1、灯座；2、光纤；3、散光镜；3.1、上内凹球面；3.1.1、锥尖体；3.2、下内凹球面；3.3、圆周内凹弧面；4、反光罩；4.1、螺旋接口。
具体实施方式
在图1中，本发明提供的太阳光灯泡，光纤（2）从灯座（1）中间穿过，灯座（1）下是锥形反光罩（4），反光罩（4）外沿有内丝，内丝与散光镜（3）上的外丝连接，散光镜（3）的上镜面是上内凹球面（3.1），上内凹球面（3.1）中心有一锥尖体（3.1.1），锥尖体（3.1.1）的锥尖与光纤（2）轴心同心，散光镜（3）的下镜面是下内凹球面（3.2），散光镜（3）的圆周是圆周内凹弧面（3.3）。

Claims (1)

1. 太阳光灯泡，是一种用太阳光照明的灯泡，其特征是：光纤（2）从灯座（1）中间穿过，灯座（1）下是锥形反光罩（4），反光罩（4）外沿有内丝，内丝与散光镜（3）上的外丝连接，散光镜（3）的上镜面是上内凹球面（3.1），上内凹球面（3.1）中心有一锥尖体（3.1.1），锥尖体（3.1.1）的锥尖与光纤（2）轴心同心，散光镜（3）的下镜面是下内凹球面（3.2），散光镜（3）的圆周是圆周内凹弧面（3.3）。
CN201510123942.3A 2015-03-21 2015-03-21 太阳光灯泡 Active CN104748064B (zh)

Priority Applications (1)

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CN201510123942.3A CN104748064B (zh) 2015-03-21 2015-03-21 太阳光灯泡

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964525A (en) * 1996-01-10 1999-10-12 Valeo Vision Side lamp display or indicating light having an intermediate screen, and a method of making such a screen
CN2548008Y (zh) * 2002-06-11 2003-04-30 深圳市托姆力贸易有限公司 可选择型多色光太阳能照明灯
CN2714956Y (zh) * 2004-07-07 2005-08-03 王辉 一种建筑物背阴空间的阳光导入装置
CN2805097Y (zh) * 2005-06-14 2006-08-09 宣华牛 一种具有大散射角的发光二极管
JP2009289688A (ja) * 2008-05-30 2009-12-10 Epia:Kk 太陽光エネルギー及びプリズムによる照射式の健康器具
CN202613167U (zh) * 2012-06-05 2012-12-19 深圳市中孚能电气设备有限公司 一种灯头
US20140071691A1 (en) * 2011-05-27 2014-03-13 Olympus Corporation Light source apparatus
CN204420869U (zh) * 2015-03-21 2015-06-24 马千里 太阳光灯泡

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5964525A (en) * 1996-01-10 1999-10-12 Valeo Vision Side lamp display or indicating light having an intermediate screen, and a method of making such a screen
CN2548008Y (zh) * 2002-06-11 2003-04-30 深圳市托姆力贸易有限公司 可选择型多色光太阳能照明灯
CN2714956Y (zh) * 2004-07-07 2005-08-03 王辉 一种建筑物背阴空间的阳光导入装置
CN2805097Y (zh) * 2005-06-14 2006-08-09 宣华牛 一种具有大散射角的发光二极管
JP2009289688A (ja) * 2008-05-30 2009-12-10 Epia:Kk 太陽光エネルギー及びプリズムによる照射式の健康器具
US20140071691A1 (en) * 2011-05-27 2014-03-13 Olympus Corporation Light source apparatus
CN202613167U (zh) * 2012-06-05 2012-12-19 深圳市中孚能电气设备有限公司 一种灯头
CN204420869U (zh) * 2015-03-21 2015-06-24 马千里 太阳光灯泡

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Patentee before: SU Normal University Semiconductor Materials and Equipment Research Institute (Pizhou) Co.,Ltd.

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