CN104654188A - 波动式led氛围灯 - Google Patents

波动式led氛围灯 Download PDF

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Publication number
CN104654188A
CN104654188A CN201510119738.4A CN201510119738A CN104654188A CN 104654188 A CN104654188 A CN 104654188A CN 201510119738 A CN201510119738 A CN 201510119738A CN 104654188 A CN104654188 A CN 104654188A
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axis
rotating shaft
atmosphere lamp
pair
type led
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CN104654188B (zh
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周午贤
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Foshan City Banglide Lighting Technology Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21SNON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S10/00Lighting devices or systems producing a varying lighting effect
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V14/00Controlling the distribution of the light emitted by adjustment of elements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/08Refractors for light sources producing an asymmetric light distribution
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2101/00Point-like light sources

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

本发明提供一种波动式LED氛围灯,包括基座,所述基座内部中央具有一个水平铺设的条形光源,所述条形光源上方覆盖一块平板,所述平板中央通过与所述条形光源平行的转轴枢接于所述基座,且所述转轴的轴线与所述条形光源的轴线处于同一竖直平面内;所述平板表面关于所述转轴的轴线对称开设两道与转轴轴线平行的透光缝隙;所述平板的两侧关于所述转轴轴线对称设置一对衔铁,所述的一对衔铁下方的基座上对称设有一对与所述衔铁正对的电磁铁;所述的一对电磁铁电性耦合于使该对电磁铁中的两块电磁铁轮流导通的控制器。该氛围灯可以在天花板上产生连续波动的光波,具有较强的情趣性。

Description

波动式LED氛围灯
技术领域
本发明涉及电子照明设备领域,特别地,是涉及一种LED氛围灯。
背景技术
随着生活品质和情趣需求的提高,各种氛围灯也逐渐走进了普通家庭;尤其是对于具有儿童的家庭,氛围灯的情趣性要求较高。目前具有的一种氛围灯可以制造满天星效果,其基座内的灯光朝上投射,而在基座上方则覆盖一块布满形成特定图形的通孔的图案盖板,则灯光透过该些图案通孔后,即可在天花板上形成各种照明图案;然而,该种氛围灯的不足之处在于其所形成的照明图案的位置关系总是固定不变的,因此容易让人厌倦,其情趣性尚有欠缺。
发明内容
针对上述问题,本发明的目的在于提供一种波动式LED氛围灯,该氛围灯可以在天花板上产生连续波动的光波,具有较强的情趣性。
本发明解决其技术问题所采用的技术方案是:该波动式LED氛围灯包括基座,所述基座内部中央具有一个水平铺设的条形光源,所述条形光源上方覆盖一块平板,所述平板中央通过与所述条形光源平行的转轴枢接于所述基座,且所述转轴的轴线与所述条形光源的轴线处于同一竖直平面内;所述平板表面关于所述转轴的轴线对称开设两道与转轴轴线平行的透光缝隙;所述平板的两侧关于所述转轴轴线对称设置一对衔铁,所述的一对衔铁下方的基座上对称设有一对与所述衔铁正对的电磁铁;所述的一对电磁铁电性耦合于使该对电磁铁中的两块电磁铁轮流导通的控制器。
作为优选,所述衔铁与所述电磁铁之间还设有支承弹簧,使所述平板不至于过度偏转。
作为优选,所述平板与所述条形光源所处的空腔周壁均由镜面构成,使条形光源向任意方向投射的光照,经反射后最终可以从所述透光缝隙中射出,以减少光能浪费。
本发明的有益效果在于:该波动式LED氛围灯在照明时,根据杨氏双缝干涉实验,所述条形光源投射向所述的两道透光缝隙的光照由于具有固定的相位差,故而具备干涉条件,由该两道透光缝隙向上透射的光照将在天花板上形成干涉条纹;另一方面,由于所述电磁铁的轮流导通,使所述平板两侧轮流摆动,导致两道透光缝隙向上透射的光照的干涉路径周期变化,最终导致干涉条纹的连续波动,从而提高氛围灯的情趣性。
附图说明
图1是本波动式LED氛围灯一个实施例的结构示意图。
具体实施方式
下面结合附图和实施例对本发明进一步说明:
在图1所示的实施例中,该波动式LED氛围灯包括基座1,所述基座1内部中央具有一个水平铺设的条形光源2,所述条形光源2上方覆盖一块平板3,所述平板3中央通过与所述条形光源2平行的转轴31枢接于所述基座1,且所述转轴31的轴线与所述条形光源2的轴线处于同一竖直平面内;所述平板3表面关于所述转轴31的轴线对称开设两道与转轴轴线平行的透光缝隙30、30‘;所述平板3的两侧关于所述转轴轴线对称设置一对衔铁32、32’,所述的一对衔铁32、32‘下方的基座1上对称设有一对与所述衔铁32、32’正对的电磁铁42、42‘;所述的一对电磁铁42、42’电性耦合于使该对电磁铁中的两块电磁铁轮流导通的控制器(未图示);当电磁铁42、42‘轮流导通时,所述衔铁32、32’轮流受到磁力牵引,导致所述平板3以所述转轴31为中心左右摇摆。
本实施例中,所述衔铁32、32‘与所述电磁铁42、42’之间还设有支承弹簧5、5‘,使所述平板3不至于过度偏转。
另外,所述平板3与所述条形光源2所处的空腔周壁6均由镜面构成,使条形光源2向任意方向投射的光照,经反射后最终可以从所述透光缝隙30、30‘中射出,以减少光能浪费;需要指出的是,经反射后传递到透光缝隙30、30‘处的光波由于同源于条形光源2,因此仍然具有固定的相位差,仍然满足干涉条件。
上述LED氛围灯在照明时,根据杨氏双缝干涉实验,所述条形光源2投射向所述的两道透光缝隙30、30‘的光照由于具有固定的相位差,故而具备干涉条件,由该两道透光缝隙30、30‘向上透射的光照将在天花板上形成干涉条纹,其中光波干涉图景如图1中虚线弧所示意;另一方面,由于所述电磁铁42、42’的轮流导通,使所述平板3两侧轮流摆动,导致两道透光缝隙30、30‘向上透射的光照的干涉路径周期变化,最终导致干涉条纹的连续波动,从而提高氛围灯的情趣性。
以上所述仅为本发明的较佳实施例,并不用以限制本发明,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (3)

1.一种波动式LED氛围灯,包括基座(1),其特征在于:所述基座(1)内部中央具有一个水平铺设的条形光源(2),所述条形光源(2)上方覆盖一块平板(3),所述平板中央通过与所述条形光源(2)平行的转轴(31)枢接于所述基座(1),且所述转轴(31)的轴线与所述条形光源(2)的轴线处于同一竖直平面内;所述平板(3)表面关于所述转轴(31)的轴线对称开设两道与转轴轴线平行的透光缝隙(30、30‘);所述平板(3)的两侧关于所述转轴轴线对称设置一对衔铁(32、32‘),所述的一对衔铁(32、32’)下方的基座(1)上对称设有一对与所述衔铁正对的电磁铁(42、42‘);所述的一对电磁铁(42、42’)电性耦合于使该对电磁铁中的两块电磁铁轮流导通的控制器。
2.根据权利要求1所述的波动式LED氛围灯,其特征在于:所述衔铁(32、32‘)与所述电磁铁(42、42’)之间还设有支承弹簧(5、5‘),使所述平板(3)不至于过度偏转。
3.根据权利要求1或2所述的波动式LED氛围灯,其特征在于:所述平板(3)与所述条形光源(2)所处的空腔周壁(6)均由镜面构成。
CN201510119738.4A 2015-03-18 2015-03-18 波动式led氛围灯 Expired - Fee Related CN104654188B (zh)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06338201A (ja) * 1993-05-31 1994-12-06 Sekisui Chem Co Ltd 照明装置
CN201162988Y (zh) * 2008-01-07 2008-12-10 庄铭志 可转动的led灯组
CN203404686U (zh) * 2013-08-19 2014-01-22 广东亮迪照明有限公司 一种波浪式吸顶灯
CN203757400U (zh) * 2013-12-26 2014-08-06 南召韬播平板照明有限公司 组合式高效led平板灯
CN104075228A (zh) * 2013-03-26 2014-10-01 海洋王(东莞)照明科技有限公司 摇头灯及其摇头结构
CN204460071U (zh) * 2015-03-18 2015-07-08 周午贤 波动式led氛围灯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06338201A (ja) * 1993-05-31 1994-12-06 Sekisui Chem Co Ltd 照明装置
CN201162988Y (zh) * 2008-01-07 2008-12-10 庄铭志 可转动的led灯组
CN104075228A (zh) * 2013-03-26 2014-10-01 海洋王(东莞)照明科技有限公司 摇头灯及其摇头结构
CN203404686U (zh) * 2013-08-19 2014-01-22 广东亮迪照明有限公司 一种波浪式吸顶灯
CN203757400U (zh) * 2013-12-26 2014-08-06 南召韬播平板照明有限公司 组合式高效led平板灯
CN204460071U (zh) * 2015-03-18 2015-07-08 周午贤 波动式led氛围灯

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Effective date of registration: 20161223

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Patentee after: Golden Horse advertising decoration Co. Ltd. of Chenzhou

Patentee after: Zhuzhou Zhihui intellectual property operation Service Co., Ltd.

Address before: Xi Keng Zhen Nan Keng Yang Cun Wencheng County of Wenzhou City, Zhejiang province 325300

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Address after: 528225 Guangdong Province, Foshan Town, Nanhai District, Luo village, Guangdong new light source industrial base in the core area of A3 block, building 2, the industrial building of the 4

Patentee after: Foshan city Banglide Lighting Technology Co. Ltd.

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