CN108105678B - 草坪景观灯 - Google Patents

草坪景观灯 Download PDF

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CN108105678B
CN108105678B CN201711420856.4A CN201711420856A CN108105678B CN 108105678 B CN108105678 B CN 108105678B CN 201711420856 A CN201711420856 A CN 201711420856A CN 108105678 B CN108105678 B CN 108105678B
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vertical shaft
shaft fan
rotating platform
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CN108105678A (zh
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马根昌
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Zhejiang Dingya industry and Trade 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
    • F21S8/00Lighting devices intended for fixed installation
    • F21S8/08Lighting devices intended for fixed installation with a standard
    • F21S8/081Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light
    • F21S8/083Lighting devices intended for fixed installation with a standard of low-built type, e.g. landscape light of bollard type, i.e. with lighting fixture integrated into the standard or mounted on top of it and having substantially the same diameter
    • 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
    • F21V14/02Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • 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
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • 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
    • F21V21/00Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14Adjustable mountings
    • F21V21/30Pivoted housings or frames
    • 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
    • F21V33/00Structural combinations of lighting devices with other articles, not otherwise provided for

Abstract

本发明提供一种草坪景观灯,包括有竖直轴扇叶、旋转台、灯柱;所述竖直轴扇叶轴接于所述灯柱上部;所述竖直轴扇叶的上部连接有与该竖直轴扇叶同轴的旋转台;所述旋转台上周向均布有射灯;所述射灯的尾端枢接于所述旋转台,以使射灯可在竖直面内上下摆动,并且,所述射灯的投射方向与所述灯柱的轴线之间的夹角变化范围为0°‑60°,且该夹角的张口朝向水平面下方,该草坪景观灯具有较高观赏性,并且可以使处于室内的人观察到风力的大小。

Description

草坪景观灯
技术领域
本发明涉及照明设施领域,特别的,是一种草坪景观灯。
背景技术
随着人们生活水平的提高,人们对情趣要求也在提升;景观灯是现代景观中不可缺少的一部分,具有较高的观赏性,普通的景观灯一般通过不同的造型和变换的灯色来营造不同景色,功能较为单一,互动性较弱,目前已经难以完全满足人们日益提高的审美需求。
发明内容
针对上述问题,本发明的目的在于提供一种草坪景观灯,该草坪景观灯具有较高的娱乐性,并且可以使处于室内的人观察到户外风力的大小。
本发明实现技术目的所采用的技术方案是:该草坪景观灯包括有竖直轴扇叶、旋转台、灯柱;所述竖直轴扇叶轴接于所述灯柱上部;所述竖直轴扇叶的上部连接有与该竖直轴扇叶同轴的旋转台;所述旋转台上周向均布有射灯;所述射灯的尾端枢接于所述旋转台,以使射灯可在竖直面内上下摆动,并且,所述射灯的投射方向与所述灯柱的轴线之间的夹角变化范围为0°- 60°,且该夹角的张口朝向水平面下方。
作为优选,所述竖直轴扇叶和所述旋转台经由电子离合器连接;所述电子离合器实现所述竖直轴扇叶与旋转台之间耦合或脱开,即使得竖直轴扇叶和旋转台之间实现固定连接或轴接;进一步地,所述灯柱上设有所述电子离合器的通断开关,当该通断开关断开时,所述电子离合器使所述竖直轴扇叶与旋转台之间保持耦合;当该通断开关接通时,所述电子离合器以固定的频率使所述竖直轴扇叶与旋转台之间实现耦合与脱开两种状态的交替切换,即实现旋转台在跟转于竖直轴扇叶,或不跟转于竖直轴扇叶两种工作状态的交替切换;或者,在所述灯柱下方设置有基座底板,所述基座底板上设置有振动延时开关,所述振动延时开关在受到振动后,保持接通一小段时间,该一小段时间内,所述电子离合器使所述竖直轴扇叶和旋转台保持脱开,旋转台不跟转于竖直轴扇叶;振动延时开关断开时,所述竖直轴扇叶和旋转台保持耦合,旋转台跟转于竖直轴扇叶。
本发明的有益效果在于:该草坪景观灯立于室外,没有风的时候所述射灯竖直向下,在灯柱下方投射出几个静止的光斑;而当有风时,所述竖直轴扇叶带动旋转台转动,枢接于旋转台的射灯受到离心力作用绕连接轴向上摆动,使射灯投射方向与灯柱轴线的夹角向上张开,并且该夹角与风力大小正相关,从而使射灯在草坪上投射的光斑远离灯柱,并且由于射灯的快速旋转,各射灯所投射的光斑在视觉暂留效果下,形成一个环绕灯柱的光环,该光环的直径大小与外界风力正相关;有此,外界风力变化,将使得灯柱周围的所述光环随风变化大小,具有较大的情趣性,还可以使室内的人通过观察所述光环的大小大致判断外界风力,从而决定是否出去游玩。
附图说明
图1是本草坪景观灯实施例一在旋转台静止状态下的示意图。
图2是本草坪景观灯实施例二在旋转台旋转状态下的示意图。
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:
实施例一:
在图1所示的实施例一中,该草坪景观灯包括有竖直轴扇叶1、旋转台2、灯柱11;所述竖直轴扇叶1轴接于所述灯柱11上部;所述竖直轴扇叶1的上部连接有该竖直轴扇叶1同轴的旋转台2;所述旋转台2上周向均布有射灯21;所述射灯21的尾端枢接于所述旋转台2,并且,枢接位置上方设有限位体23,以使所述射灯21的投射方向与所述灯柱11的轴线之间的夹角变化范围为0°- 60°,且该夹角的张口朝向水平面下方。
该草坪景观灯立于室外,没有风的时候所述射灯21竖直向下,即如图1所示,射灯21在灯柱11下方投射出几个静止的光斑;而当有风时,所述竖直轴扇叶1带动旋转台2转动,枢接于旋转台2的射灯21受到离心力作用绕连接轴向上摆动,使射灯21投射方向与灯柱11轴线的夹角向上张开,并且该夹角与风力大小正相关,从而使射灯21在草坪上投射的光斑远离灯柱11,并且由于射灯21的快速旋转,各射灯21所投射的光斑在视觉暂留效果下,形成一个环绕灯柱11的光环,该光环的直径大小与外界风力正相关;有此,外界风力变化,将使得灯柱11周围的所述光环随风变化大小,具有较大的情趣性,还可以使室内的人通过观察所述光环的大小大致判断外界风力,从而决定是否出去游玩。
实施例二:
图2所示为本草坪景观灯的实施例二,在实施例一的基础上,所述竖直轴扇叶1和所述旋转台2经由电子离合器12连接;所述电子离合器12实现所述竖直轴扇叶1与旋转台2之间耦合或脱开,即使得竖直轴扇叶1和旋转台2之间实现固定连接或轴接,固定连接时,所述旋转台2跟转于竖直轴扇叶1,轴接时,所述旋转台2不跟转于竖直轴扇叶1。并且,可在所述灯柱11上设置所述电子离合器12的通断开关(未图示),当该通断开关断开时,所述电子离合器12使所述竖直轴扇叶1与旋转台2之间保持耦合;当该通断开关接通时,所述电子离合器12以固定的频率使所述竖直轴扇叶1与旋转台2之间实现耦合与脱开两种状态的交替切换,即实现旋转台2在跟转于竖直轴扇叶1,或不跟转于竖直轴扇叶1两种工作状态的交替切换。
由此,当所述通断开关断开时,实施例二的表现效果与实施例一相同;而当游人接通所述通断开关时,则所述旋转台2将以固定的频率在跟转和不跟转于竖直轴扇叶1两种状态之间切换;在跟转于竖直轴扇叶1时,所述射灯21形成包围所述灯柱11的直径较大的光环,而旋转台2切换至不跟转于竖直轴扇叶1的状态时,射灯21所受的离心力逐渐衰减,使射灯21的摆角逐渐变小,从而使所述光环的直径逐渐缩小,直至接近所述灯柱11,而当旋转台2再次跟转于竖直轴扇叶1时,射灯21的转速又快速增大,从而使所述光环又再次向外膨胀,如此往复,在灯柱11的外部形成一个反复膨胀收缩的光环,具有较高的娱乐互动效果。
对于实施例二,或者可以不使用设于灯柱11上的所述通断开关,而在所述灯柱11下方设置一块基座底板(未图示),所述基座底板上设置有振动延时开关,所述振动延时开关在受到振动后,保持接通一小段时间,该一小段时间内,所述电子离合器12使所述竖直轴扇叶1和旋转台2保持脱开,旋转台2不跟转于竖直轴扇叶1;振动延时开关断开时,所述竖直轴扇叶1和旋转台2保持耦合,旋转台2跟转于竖直轴扇叶1。由此,根据前述原理可知,所述基座底板完全静止时,随风快速旋转的所述射灯21在灯柱11外围形成一个直径较大的光环,而当游人对所述基座底板进行快速踩踏后,旋转台2及射灯21不再跟转于竖直轴扇叶1,射灯21的摆角逐渐缩小,从而使所述光环逐渐缩小;而振动延时开关断开后,所述光环又逐渐膨胀;由此,游人每踩踏一次所述基座底板,所述光环就收缩-膨胀一次,同样具有较高的娱乐互动效果。
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 (2)

1.一种草坪景观灯,包括有竖直轴扇叶(1)、旋转台(2)、灯柱(11);所述竖直轴扇叶(1)轴接于所述灯柱(11)上部;所述竖直轴扇叶(1)的上部连接有该竖直轴扇叶(1)同轴的旋转台(2);所述旋转台(2)上周向均布有射灯(21);所述射灯(21)的尾端枢接于所述旋转台(2),并且,所述射灯(21)的投射方向与所述灯柱(11)的轴线之间的夹角变化范围为0°-60°,且该夹角的张口朝向水平面下方;其特征在于:所述竖直轴扇叶(1)和所述旋转台(2)经由电子离合器(12)连接;所述电子离合器(12)实现所述竖直轴扇叶(1)与旋转台(2)之间耦合或脱开,即使得竖直轴扇叶(1)和旋转台(2)之间实现固定连接或轴接;所述灯柱(11)上设有所述电子离合器(12)的通断开关,当该通断开关断开时,所述电子离合器(12)使所述竖直轴扇叶(1)与旋转台(2)之间保持耦合;当该通断开关接通时,所述电子离合器(12)以固定的频率使所述竖直轴扇叶(1)与旋转台(2)之间实现耦合与脱开两种状态的交替切换,即实现旋转台(2)在跟转于竖直轴扇叶(1),或不跟转于竖直轴扇叶(1)两种工作状态的交替切换。
2.根据权利要求1所述的草坪景观灯,其特征在于:所述竖直轴扇叶(1)和所述旋转台(2)经由电子离合器(12)连接;所述电子离合器(12)实现所述竖直轴扇叶(1)与旋转台(2)之间耦合或脱开,即使得竖直轴扇叶(1)和旋转台(2)之间实现固定连接或轴接,在所述灯柱(11)下方设置有基座底板,所述基座底板上设置有振动延时开关,所述振动延时开关在受到振动后,保持接通一小段时间,该一小段时间内,所述电子离合器(12)使所述竖直轴扇叶(1)和旋转台(2)保持脱开,旋转台(2)不跟转于竖直轴扇叶(1);振动延时开关断开时,所述竖直轴扇叶(1)和旋转台(2)保持耦合,旋转台(2)跟转于竖直轴扇叶(1)。
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Publication number Priority date Publication date Assignee Title
CN201521932U (zh) * 2009-10-30 2010-07-07 彭云滔 具有无功耗散热装置的灯具
CN103452637A (zh) * 2012-06-28 2013-12-18 湖北美标康盛动力科技有限公司 恒温式热管理动力机冷却系统
CN205065589U (zh) * 2015-10-30 2016-03-02 黄锦峰 景观动态灯
CN206093836U (zh) * 2016-06-28 2017-04-12 江苏中正照明集团有限公司 可转向跟踪式led路灯

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Publication number Priority date Publication date Assignee Title
JPH04257744A (ja) * 1991-02-07 1992-09-11 Stanley Electric Co Ltd ストップランプ
CN205655226U (zh) * 2016-02-25 2016-10-19 刘东北 一种弹式装饰吊扇灯

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201521932U (zh) * 2009-10-30 2010-07-07 彭云滔 具有无功耗散热装置的灯具
CN103452637A (zh) * 2012-06-28 2013-12-18 湖北美标康盛动力科技有限公司 恒温式热管理动力机冷却系统
CN205065589U (zh) * 2015-10-30 2016-03-02 黄锦峰 景观动态灯
CN206093836U (zh) * 2016-06-28 2017-04-12 江苏中正照明集团有限公司 可转向跟踪式led路灯

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