CN201014315Y - 一种感应式太阳能灯 - Google Patents

一种感应式太阳能灯 Download PDF

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CN201014315Y
CN201014315Y CNU2007201461231U CN200720146123U CN201014315Y CN 201014315 Y CN201014315 Y CN 201014315Y CN U2007201461231 U CNU2007201461231 U CN U2007201461231U CN 200720146123 U CN200720146123 U CN 200720146123U CN 201014315 Y CN201014315 Y CN 201014315Y
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light source
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叶胜国
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YUFA HONGKONG INDUSTRIAL 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
    • F21S9/00Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/037Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit and the lighting unit being located within or on the same housing
    • 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
    • F21V21/08Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/0824Ground spikes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10Outdoor lighting
    • F21W2131/109Outdoor lighting of gardens
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

本实用新型涉及太阳灯技术领域,具体地说是涉及适于草坪安装的感应式太阳能灯。所述太阳能灯的上盖中嵌装有太阳能板和光敏电阻,上盖与下盖形成的腔体内固定有通过导线相连接的蓄电池、线路板以及光源,在腔体外壁上嵌设有菲涅尔透镜,腔体内与菲涅尔透镜对应设置有热释电红外传感器,所述安装于腔体内的光源穿过下盖探入与下盖相连接的透光杯中。本实用新型所提供的感应式太阳能灯,在灯体内对角设置有热释电红外传感器PIR和菲涅尔透镜,可以360度全方位感应到接近的物体,有效控制太阳能灯的开关。同时本实用新型的透光杯内设置有柱状且底面呈斜面的透明反光件,使发光二极管的所发出的光线最大限度地发射出去,大大提高了灯体的发光的亮度。

Description

一种感应式太阳能灯
技术领域
本实用新型涉及太阳灯技术领域,具体地说是涉及适于草坪安装的新型感应式太阳能灯。
背景技术
随着世界能源危机的加剧,各国都在寻求解决能源危机的办法,在节能的基础上寻求新能源和可再生能源是解决能源危机的途径。而太阳能作为一种巨量可再生能源,是地球上最直接最普遍也是最清洁的理想新能源。目前太阳能的应用也越来越广泛。太阳能灯的出现也是照明领域的重大革新。
利用太阳能照明的原理是通过太阳能板把太阳能转化为电能并促存于蓄电池中来带动光源发光。目前市场上的太阳能灯类产品种类很多,如太阳能草坪灯、太阳能观景灯、太阳能地埋灯、太阳能路灯、太阳能壁灯、太阳能指示灯等等。为了更好的利用太阳能照明,人们不断对太阳能灯的结构进行改进,以寻求更好的照明装饰效果。如中国CN 01264862.0号专利《一种太阳能灯》所公开的具有良好装饰效果的太阳能灯,以及中国CN 200520101066.6号专利《一种球形太阳能灯》所公开的球形的太阳能灯,这些太阳能灯具大多存在光亮强度不够或且夜晚启动照明需要开关控制的缺陷。
实用新型内容
本实用新型所要解决的技术问题是提供一种可全方位感应物体的感应式太阳能灯。
本实用新型是通过以下技术方案实现的:
设计一种感应式太阳能灯,包括灯罩体和灯罩体下方灯座,灯罩体内设置有太阳能板、蓄电池和光源,灯罩体包括有上盖和下盖,上盖中嵌装有太阳能板以及光敏电阻,上盖与下盖形成的腔体内固定有通过导线相连接的蓄电池,线路板以及光源,所述腔体内安装有菲涅尔透镜以及热释电红外传感器,菲涅尔透镜以及热释电红外传感器的组合安装于可360度感应到物体的位置处,所述安装于腔体内的光源穿过下盖探入与下盖相连接的透光杯中。
作为上述方案的改进,腔体呈三棱柱形,在腔体顶角的外壁上嵌设有菲涅尔透镜,腔体内与菲涅尔透镜对应设置有热释电红外传感器。透光杯设计呈圆柱状,透光杯内安装有反光件,探入透光杯的光源位于反光件外,反光件上部呈圆柱形,反光件底部延伸有锥形环面,反光件底部锥形环面通过连接件与透光杯底部连接。
本实用新型相比现有技术具有以下显著效果:
本实用新型所提供的太阳能灯,在灯体内设置有热释电红外传感器PIR和菲涅尔透镜,可以360度全方位感应到接近的物体,有效控制太阳能灯的开关。同时本实用新型的透光杯内设置有柱状底面呈斜面的透明反光件,使发光二极管的所发出的光线最大限度的发射出去,大大提高了灯体的发光的亮度。
附图说明
下面结合附图通过实施例对本实用新型作进一步详述。
图1是本实用新型剖视示意图;
图2是本实用新型的俯视示意图。
具体实施方式
参见图1、2,一种太阳能灯,由灯罩体和底座构成,灯罩体包括有上盖1和下盖2,上盖与下盖形成的腔体3内固定有通过导线连接的蓄电池31,线路板32以及光源33,本实施例中光源采用的是发光二极管。上盖中嵌装有太阳能板11,太阳能板把吸收的太阳能转化为电能储存在蓄电池中,再由蓄电池给线路板和发光二极管供电形成工作回路。
本实施例中的上盖和下盖呈等边三角形状,上盖和下盖形成三棱柱形的腔体。在腔体各顶角处的外壁上嵌设有菲涅尔透镜34,腔体内与菲涅尔透镜对应位置处设置有热释电红外传感器35,热释电红外传感器通过与线路板连接,菲涅尔透镜以及热释电红外传感器布置于三棱柱形腔体的顶角位置处,每个顶角位置处的菲涅尔透镜以及热释电红外传感器组合能感应120度范围内的物体,三个顶角处的菲涅尔透镜以及热释电红外传感器组合可以360度全方位感应接近的物体,准确有效地把感应信号传送到线路板来控制发光二极管工作。
本实用新型还在上盖中嵌装有与线路板连接的光敏电阻7,当白天时,太阳能板吸收太阳能并转换成电能存储于蓄电池,而光敏电阻7控制切断蓄电池与光源的电联接,光源也就是发光二极管处于熄灭状态。当夜晚来临时,光敏电阻导通,且在热释电红外传感器感应到物体接近时,发光二极管与蓄电池之间回路导通发光二极管开始发光。
本实用新型的灯体罩还包括与下盖相连接的圆柱形透光杯4,安装于腔体内的发光二极管穿过下盖探入透光杯中。为了增加光亮度,在透光杯中还设有反光件,反光件上部呈圆柱形,反光件底部延伸有锥形环面,反光件底部锥形环面通过连接件与透光杯底部连接。探入透光杯的发光二极管位于反光件外,发光二极管发出的光线通过反光件可以有效的反射出去。
本实用新型的底座位于透光杯下,底座包括固定脚6,固定脚和透光杯之间还设置有加长杆5,加长杆的长度可以根据需要变化设计。固定脚为锥形,便于插入草坪来定位方便实用。

Claims (4)

1.一种感应式太阳能灯,包括灯罩体和灯罩体下方灯座,灯罩体内设置有太阳能板、蓄电池和光源,其特征在于:所述灯罩体包括有上盖(1)和下盖(2),上盖中嵌装有太阳能板(11)以及光敏电阻(7),上盖与下盖形成的腔体(3)内固定有通过导线相连接的蓄电池(31),线路板(32)以及光源(33),所述腔体内安装有菲涅尔透镜以及热释电红外传感器,菲涅尔透镜以及热释电红外传感器的组合安装于可360度感应到物体的位置处,所述安装于腔体内的光源穿过下盖探入与下盖相连接的透光杯(4)中。
2.根据权利要求1所述的感应式太阳能灯,其特征在于:所述的腔体呈三棱柱形,在腔体顶角的外壁上嵌设有菲涅尔透镜(34),腔体内与菲涅尔透镜对应设置有热释电红外传感器(35)。
3.根据权利要求2所述的感应式太阳能灯,其特征在于:所述的透光杯呈圆柱状,透光杯内安装有反光件(41),探入透光杯的光源位于反光件外,反光件上部呈圆柱形,反光件底部延伸有锥形环面,反光件底部锥形环面通过连接件与透光杯底部连接。
4.根据权利要求3所述的感应式太阳能灯,其特征在于:所述透光杯下方连接的灯座包括有加长杆(5),加长杆下方连接有锥形的固定脚(6)。
CNU2007201461231U 2007-04-10 2007-04-10 一种感应式太阳能灯 Expired - Fee Related CN201014315Y (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102221412A (zh) * 2011-03-15 2011-10-19 南阳森霸光电有限公司 热释电红外传感器
CN102330928A (zh) * 2011-09-28 2012-01-25 姜召才 感应节能灯
CN105928626A (zh) * 2016-06-20 2016-09-07 苏州华徕光电仪器有限公司 一种热释红外传感器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102221412A (zh) * 2011-03-15 2011-10-19 南阳森霸光电有限公司 热释电红外传感器
CN102330928A (zh) * 2011-09-28 2012-01-25 姜召才 感应节能灯
CN105928626A (zh) * 2016-06-20 2016-09-07 苏州华徕光电仪器有限公司 一种热释红外传感器

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