WO2012116650A2 - 一种便携式太阳能教具 - Google Patents

一种便携式太阳能教具 Download PDF

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Publication number
WO2012116650A2
WO2012116650A2 PCT/CN2012/071827 CN2012071827W WO2012116650A2 WO 2012116650 A2 WO2012116650 A2 WO 2012116650A2 CN 2012071827 W CN2012071827 W CN 2012071827W WO 2012116650 A2 WO2012116650 A2 WO 2012116650A2
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WO
WIPO (PCT)
Prior art keywords
solar
teaching
box
portable
light source
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PCT/CN2012/071827
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English (en)
French (fr)
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WO2012116650A3 (zh
Inventor
韦海贵
黄寿江
黄东丽
Original Assignee
深圳市神达实业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市神达实业有限公司 filed Critical 深圳市神达实业有限公司
Priority to US13/522,452 priority Critical patent/US8851899B2/en
Priority to GB1211948.3A priority patent/GB2494019B8/en
Priority to DE112012000005T priority patent/DE112012000005T5/de
Publication of WO2012116650A2 publication Critical patent/WO2012116650A2/zh
Publication of WO2012116650A3 publication Critical patent/WO2012116650A3/zh

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics
    • G09B23/18—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics for electricity or magnetism
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/06—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for physics

Definitions

  • the invention relates to a teaching aid, in particular to a portable solar teaching aid, which enables a student to intuitively understand the photovoltaic effect through the solar teaching aid, and learns the light and hands to deepen the understanding of the photovoltaic effect.
  • the purpose of the present invention is to overcome the deficiencies of the prior art, and to provide a portable solar teaching aid that is convenient to carry, allows students to intuitively understand the photovoltaic effect and solar energy application, and operates by hand, and deepens the student through the demonstration or experiment of the solar teaching aid. Understanding and understanding of photovoltaic effects and solar applications.
  • a portable solar teaching aid comprising:
  • a portable box including a box body and a box cover, and the box body and the box cover are movably connected;
  • a solar simulation device comprising a solar analog light source, the analog light source is fixed in the box; a solar energy conversion device, which can convert the energy of the solar analog light source into electric energy;
  • the box and the cover of the portable box are connected by a leaflet, and the sunlight simulation device is installed in the box;
  • the solar simulation device includes a reflector, fixedly mounted on the bottom of the box and extending to the inner wall of the box;
  • An analog light source is fixedly mounted in the reflector, and is electrically connected to the mains to generate simulated sunlight, and the reflector is used to reflect the light source out of the opening direction of the box.
  • the analog light source is a xenon light source.
  • the solar energy conversion device is a solar panel installed in the open position of the box, and the front side faces the bottom of the box, and converts the light energy generated by the solar light simulation device into electric energy and outputs the light through the wire.
  • Ultra-white tempered glass is disposed under the solar panel.
  • a voltmeter and an ammeter are respectively mounted on the cover, and the voltmeter and the ammeter are electrically connected to the solar cell output circuit, respectively.
  • the teaching appliance includes a colorful LED lamp and a DC fan.
  • the enclosure body is provided with an electrical interface of a solar light simulation device, and a solar panel power output port is disposed on the cover, and the teaching electrical appliance is connected to the circuit through the transfer port.
  • the side wall of the box body is provided with a cooling fan, and the cooling fan is electrically connected to the mains.
  • the carrying case is an aluminum case, and a bracket for fixing the teaching electrical appliance is arranged in the cover.
  • the present invention installs the solar light simulation device, the solar energy conversion device, and the teaching electric appliance in the carrying case, and is convenient to carry.
  • the solar power simulation device can be used to illuminate, and then the solar energy conversion device converts the sunlight into electrical energy and outputs it to the teaching electrical appliance, so that students can intuitively understand the photovoltaic effect and solar energy application, and can experience it by hand.
  • the application of solar energy stimulates students' low carbon awareness and understanding of new energy applications.
  • Figure 1 is a schematic view of the structure of the present invention
  • 2 is an exploded view of an embodiment of the present invention
  • a portable solar teaching aid includes a portable case 1.
  • the portable case 1 includes a case 11, a cover 12 and a handle 13.
  • the side of the case 11 is provided with a power connector 23 connected to the mains.
  • a solar light simulation device is provided in the casing 11.
  • the solar light simulation device includes a reflector 22 mounted at the bottom of the casing 11 and extending to the inner wall of the casing 11, and a xenon lamp 21 is disposed in the center of the reflector 22, and the xenon lamp 21 emits simulated sunlight.
  • An ultra-white tempered glass 3 is disposed above the reflector 22 near the opening of the casing 11, and a solar energy conversion device is disposed above the tempered glass 3.
  • the solar energy conversion device is a solar panel 4, and the solar panel 4 faces downward, absorbs and converts the simulated sunlight into electrical energy, and supplies power to the teaching device.
  • the voltmeter 6 and the ammeter 5 are respectively disposed in the cover 12, and the voltmeter 6 and the ammeter 5 are electrically connected to the solar panel, and the change of the power generation amount of the solar panel 4 can be read by the voltmeter 6 or the ammeter 5, and in the box An electric energy output terminal 7 is provided in the cover 12.
  • the teaching appliances include a colorful LED lamp 8 and a DC fan 9, and the colorful LED lamp 8 and the DC fan 9 can be respectively placed on the brackets 81 and 91 in the cover 12, and are removed during the demonstration, and connected to the power output terminal 7 through the wires. It will work properly. Of course, you can add teaching equipment and types and quantities at will, and don't list them here.
  • a cooling fan 24 is provided on the side wall of the casing 11, and the cooling fan is connected to the mains.

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  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Algebra (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • Theoretical Computer Science (AREA)
  • Instructional Devices (AREA)
  • Photovoltaic Devices (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)

Description

一种便携式太阳能教具
技术领域
本发明涉及一种教具， 尤其涉及一种便携式太阳能教具， 通过太阳能教具 可让学生直观的了解光伏效应， 光动手操作学习， 加深学生对光伏效应的理解。 背景技术
目前， 在政府的主导下， 低碳环保已经逐步被人们所接受和理解。 全社会 特别是学校开始学习和宣传低碳环保知识，引导人们开发和使用新能源，特别是 取之不尽、用之不竭的太阳能。然而， 目前的教学工作大部分都停留在书面理论 阶段，学生通常无法通过教学仪器直观的了解，更谈不上通过亲手操作来理解和 体验太阳能的应用。 因此， 开发便携式太阳能教具是当务之急。
发明内容
本发明的目的是为了克服现有技术的不足， 提供一种携带方便， 能让学生 直观的了解光伏效应和太阳能应用，并亲手操作的便携式太阳能教具，通过太阳 能教具的演示或实验， 加深学生对光伏效应和太阳能应用的理解和认识。
为了达到上述目的， 本发明采用了以下技术方案- 一种便携式太阳能教具， 包括：
一便携式箱， 包括箱体和箱盖， 箱体和箱盖活动连接；
一太阳光模拟装置， 包括太阳模拟光源， 该模拟光源固定于箱体内； 一太阳能转换装置， 可将太阳模拟光源的能量转换为电能；
若干教学电器， 通过与太阳能转换装置电气连接而工作。
所述的便携式箱的箱体和箱盖通过活页活动连接，太阳光模拟装置安装于箱 体内； 太阳光模拟装置包括 一反光罩， 固定安装于箱体底部， 并延伸至箱体内壁；
一模拟光源， 固定安装于反光罩内， 通过与市电电气连接产生模拟太阳光， 并由反光罩将光源出箱体开口方向反射。
所述模拟光源为氙气灯光源。
所述的太阳能转换装置为一太阳能电池板，该太阳能电池板安装于箱体开口 位置，其正面朝向箱底，可将太阳光模拟装置产生的光能转换为电能并通过导线 向外输出。
所述的太阳能电池板下方设有超白钢化玻璃。
所述的箱盖上分别安装有电压表和电流表，电压表和电流表分别与太阳能电 池板输出电路电气连接。
所述的教学电器包括七彩 LED灯和直流风扇。
所述箱体外壳上设有太阳光模拟装置电气接口，在箱盖上设有太阳能电池板 电能输出端口， 所述教学电器通过转出端口与电路连接。
所述的箱体侧壁设有一冷却风扇， 冷却风扇与市电电气连接。
所述的便携箱为铝壳箱， 箱盖内设有固定教学电器的支架。
由于釆用了上述结构， 本发明将太阳光模拟装置、 太阳能转换装置和教学 电器安装于便携箱内，方便携带。 同时，可在课堂上通过市电驱动太阳光模拟装 置发光，再经太阳能转换装置将太阳光转换为电能并输出至教学电器上，让学生 直观的了解光伏效应和太阳能的应用，并可亲手体验太阳能的应用，激发学生的 低碳意识和对新能源应用的认识。
附图说明
图 1为本发明的结构示意图； 图 2为本发明的分解图 具体实施方式
下面结合附图和具体实施方式对本发明作进一步详细的说明。
如图 1和 2所示为一种便携式太阳能教具， 包括一便携式箱 1， 便携式箱 1 包括箱体 11、箱盖 12和提手 13， 箱体 11侧面设有连接市电的电源接头 23， 在 箱体 11内设有一太阳光模拟装置。太阳光模拟装置包括安装在箱体 11底部并延 伸至箱体 11 内壁的反光罩 22， 在反光罩 22的中央设有氙气灯 21， 氙气灯 21 可发出模拟太阳光。在反光罩 22上方靠近箱体 11开口的位置设有一超白钢化玻 璃 3， 在钢化玻璃 3的上方设有太阳能转换装置。太阳能转换装置为一太阳能电 池板 4， 太阳能电池板 4下面朝下， 吸收并将模拟太阳光转换为电能， 为教学电 器提供电源。
箱盖 12内分别设有电压表 6和电流表 5， 电压表 6和电流表 5与太阳能电 池板电气连接，可通过电压表 6或电流表 5来读取太阳能电池板 4发电量的变化， 并在箱盖 12内设有电能输出端 7。
教学电器包括七彩 LED灯 8和直流风扇 9，七彩 LED灯 8和直流风扇 9可分 别放置于箱盖 12内的支架 81和 91上， 演示时取下， 通过导线与电能输出端 7 连接取电即可正常工作。当然，演示时可随意增加教学电器和种类和数量，在此 不一一列出。
为了降低太阳光模拟光源的工作温度， 在箱体 11的侧壁设有冷却风扇 24， 冷却风扇与市电连接。
应当理解的是，上述针对具体实施例的描述较为详细，并不能因此而认为是 对本发明专利保护范围的限制， 本发明的专利保护范围应以所附权利要求为准。

Claims

权 利 要 求
1、 一种便携式太阳能教具， 其特征在于： 包括
一便携式箱， 包括箱体和箱盖， 箱体和箱盖活动连接； 一太阳光模拟装置，包括太阳模拟光源，该模拟光源固定于箱体 内；
一太阳能转换装置， 可将太阳模拟光源的能量转换为电能； 若干教学电器， 通过与太阳能转换装置电气连接而工作。
2、 根据权利要求 1所述的便携式太阳能教具， 其特征是所述的 便携式箱的箱体和箱盖通过活页活动连接，太阳光模拟装置安装于箱 体内； 太阳光模拟装置包括
一反光罩， 固定安装于箱体底部， 并延伸至箱体内壁； 一模拟光源， 固定安装于反光罩内，通过与市电电气连接产生模 拟太阳光， 并由反光罩将光源出箱体开口方向反射。
3、 根据权利要求 2所述的便携式太阳能教具， 其特征是所述模 拟光源为氙气灯光源。
4、根据权利要求 1、 2或 3所述的便携式太阳能教具， 其特征是 所述的太阳能转换装置为一太阳能电池板，该太阳能电池板安装于箱 体开口位置，其正面朝向箱底，可将太阳光模拟装置产生的光能转换 为电能并通过导线向外输出。
5、 根据权利要求 4所述的便携式太阳能教具， 其特征是所述的 太阳能电池板下方设有超白钢化玻璃。
6、 根据权利要求 1所述的便携式太阳能教具， 其特征是所述的 箱盖上分别安装有电压表和电流表，电压表和电流表分别与太阳能电 池板输出电路电气连接。
7、 根据权利要求 1所述的便携式太阳能教具， 其特征是所述的 教学电器包括七彩 LED灯和直流风扇。
8、 根据权利要求 1所述的便携式太阳能教具， 其特征是所述箱 体外壳上设有太阳光模拟装置电气接口，在箱盖上设有太阳能电池板 电能输出端口， 所述教学电器通过转出端口与电路连接。
9、 根据权利要求 1至 3中任何一项权利要求所述的便携式太阳 教具，其特征是所述的箱体侧壁设有一冷却风扇，冷却风扇与市电电 气连接。
10、根据权利要求 1至 3中任何一项权利要求所述的便携式太阳 教具，其特征是所述的便携箱为铝壳箱，箱盖内设有固定教学电器的 支架。
PCT/CN2012/071827 2011-03-03 2012-03-01 一种便携式太阳能教具 WO2012116650A2 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US13/522,452 US8851899B2 (en) 2011-03-03 2012-03-01 Portable solar teaching aid
GB1211948.3A GB2494019B8 (en) 2011-03-03 2012-03-01 A Portable solar teaching aid
DE112012000005T DE112012000005T5 (de) 2011-03-03 2012-03-01 Tragbares Solarlehrmittel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2011100514872A CN102654950A (zh) 2011-03-03 2011-03-03 一种便携式太阳能教具
CN201110051487.2 2011-03-03

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WO2012116650A2 true WO2012116650A2 (zh) 2012-09-07
WO2012116650A3 WO2012116650A3 (zh) 2012-11-08

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US (1) US8851899B2 (zh)
CN (1) CN102654950A (zh)
DE (1) DE112012000005T5 (zh)
GB (1) GB2494019B8 (zh)
WO (1) WO2012116650A2 (zh)

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CN103903494A (zh) * 2012-12-28 2014-07-02 高月锋 一种检测太阳能光电转换效率的实验装置
CN103337209B (zh) * 2013-06-05 2016-04-13 北京博如德工程技术研究有限公司 可动手组装的有机太阳能电池教具
CN110139003A (zh) * 2018-05-25 2019-08-16 深圳信息职业技术学院 一种便于携带的教师用难点教学信息采集器

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CN201477774U (zh) * 2009-08-13 2010-05-19 南昌航空大学 太阳能电池检测与应用综合实验装置
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Publication number Publication date
GB2494019B8 (en) 2018-01-31
DE112012000005T5 (de) 2013-03-28
US20140011174A1 (en) 2014-01-09
WO2012116650A3 (zh) 2012-11-08
CN102654950A (zh) 2012-09-05
US8851899B2 (en) 2014-10-07
GB201211948D0 (en) 2012-08-15
GB2494019B (en) 2018-01-17
GB2494019A (en) 2013-02-27

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