CN1956226A - 便携式电子装置 - Google Patents

便携式电子装置 Download PDF

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Publication number
CN1956226A
CN1956226A CN200510100785.0A CN200510100785A CN1956226A CN 1956226 A CN1956226 A CN 1956226A CN 200510100785 A CN200510100785 A CN 200510100785A CN 1956226 A CN1956226 A CN 1956226A
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Prior art keywords
electron device
storage tank
portable electron
solar panels
lower wall
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Pending
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CN200510100785.0A
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English (en)
Inventor
李欣和
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN200510100785.0A priority Critical patent/CN1956226A/zh
Priority to US11/309,325 priority patent/US7795528B2/en
Publication of CN1956226A publication Critical patent/CN1956226A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0543—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the refractive type, e.g. lenses
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
    • H01L31/054—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means
    • H01L31/0547—Optical elements directly associated or integrated with the PV cell, e.g. light-reflecting means or light-concentrating means comprising light concentrating means of the reflecting type, e.g. parabolic mirrors, concentrators using total internal reflection
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy
    • Y02E10/52—PV systems with concentrators

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  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Photovoltaic Devices (AREA)

Abstract

一种便携式电子装置，包括一本体、一太阳能板及一聚焦透镜。该太阳能板设于本体上，其包括一集热面；该聚焦透镜设于本体上，其可将外部光线汇聚至太阳能板的集热面。所述便携式电子装置可利用太阳能进行充电。

Description

便携式电子装置
【技术领域】
本发明涉及一种便携式电子装置。
【背景技术】
随着无线通信与信息处理技术的发展，移动电话、PDA(PersonalDigital Assistant，个人数字助理)、笔记本电脑等便携式电子装置的应用日益普遍。便携式电子装置的使用一般要由电池来提供电能，但使用一段时间以后，电池电量必将耗尽，此时就必需对电池进行充电。目前，对电池的充电必须在有固定电源的情况下才能进行，这给长时间野外作业时使用便携式电子装置带来很大不便。
【发明内容】
针对以上内容，有必要提供一种可利用太阳能进行充电的便携式电子装置。
一种便携式电子装置，包括：一本体、一太阳能板及一聚焦透镜。该太阳能板设于本体上，其包括一集热面；该聚焦透镜设于本体上，其可将外部光线汇聚至太阳能板的集热面。
相对现有技术，所述的便携式电子装置，其可通过该太阳能板及聚焦透镜的配合，利用太阳能进行充电，故不需要使用固定电源。
【附图说明】
图1是本发明便携式电子装置较佳实施例的一状态的剖面示意图；
图2是本发明便携式电子装置较佳实施例的另一状态的剖面示意图。
【具体实施方式】
本发明公开一种可利用太阳能进行充电的便携式电子装置，该便携式电子装置可为移动电话、PDA、笔记本电脑等，本较佳实施例以移动电话为例进行说明。
请参阅图1，本较佳实施例的移动电话，其包括一本体1、一太阳能板2及一聚焦透镜，本较佳实施例以一菲涅尔透镜3为例进行说明。
请参阅图2，该移动电话本体1包括一上壁10、一下壁12、一正面14及一背面16。该本体1的上壁10上设有一天线100。该本体1的正面14上设有一显示部140及一键盘142。该本体1的背面16上设有一第一容置槽20，该本体1内设有一第二容置槽30，该第一容置槽20及第二容置槽30相互平行且分别与下壁12相通，其均为矩形槽，且底面积相同。在该第一容置槽20内邻近下壁12处，设有一转轴22，该转轴22与太阳能板2相连，并位于该太阳能板2的一端。该太阳能板2可以该转轴22为轴线进行180度旋转。该第二容置槽30内设有一弹簧32，该弹簧32的一端固设于第二容置槽30远离下壁12的一端，其另一端与菲涅尔透镜3相连。在该下壁12邻近第二容置槽30处，设有一挡板34，该挡板34可通过螺钉(未标示)固定于下壁12并可绕该螺钉旋转。
太阳能板2及菲涅尔透镜3为矩形体，其底面积相同，且分别与第一容置槽20及第二容置槽30相配合。太阳能板2包括一集热面200及一底面(未标示)，其可位于该第一容置槽20内，也可露出于本体1，该太阳能板2与移动电话本体1内的电池(图未示)电性连接，并可将太阳能转化为电能以对电池充电。该菲涅尔透镜3可位于该第二容置槽30内，也可露出于本体1。
当移动电话不需要利用太阳能进行充电时，如图1所示，此时，该太阳能板2收容于本体1的第一容置槽20内，该集热面200外露。该菲涅尔透镜3通过挡板34固定于本体1的第二容置槽30内，并压抵弹簧32。
当移动电话需要利用太阳能进行充电时，首先，使太阳能板2旋转180度，其露出于本体1并与本体1的下壁12垂直。然后，旋转挡板34，该菲涅尔透镜3因弹簧32的弹力而推出本体1。如图2所示，此时，太阳能板2与菲涅尔透镜3平行，其距离等于菲涅尔透镜3的焦距，且太阳能板2的集热面200正对菲涅尔透镜3，这样，可增加该集热面200的集热效率，增加太阳能板2的发电量。
可以理解，该第一容置槽20及一第二容置槽30可设于该本体1内的其它位置。
可以理解，该太阳能板2不限于通过转轴22的转动而露出于本体1，也可通过其它旋转机构的转动或滑动而露出于本体1，或通过手指的扳动而露出于本体1。
可以理解，该菲涅尔透镜3不限于通过弹簧32的弹力而推出本体1，也可通过其它弹力装置或推抵装置或手指的扳动而露出于本体1。

Claims (10)

1.一种便携式电子装置，包括一本体，其特征在于，该便携式电子装置还包括一太阳能板及一聚焦透镜，该太阳能板设于本体上，其包括一集热面；该聚焦透镜设于本体上，其可将外部光线汇聚至太阳能板的集热面。
2.如权利要求1所述的便携式电子装置，其特征在于，该本体具一上壁，该上壁上设有一天线。
3.如权利要求2所述的便携式电子装置，其特征在于，该本体具一正面，该正面上设有一显示部及一键盘。
4.如权利要求3所述的便携式电子装置，其特征在于，该本体具一背面及一下壁，该背面与正面相对设置，其上设有一第一容置槽，该下壁与上壁相对设置，该第一容置槽与下壁相通，该太阳能板置于该第一容置槽内。
5.如权利要求4所述的便携式电子装置，其特征在于，该第一容置槽内邻近下壁处，设有一转轴，该转轴与太阳能板相连。
6.如权利要求4所述的便携式电子装置，其特征在于，该本体内设有一第二容置槽，其与下壁相通且与第一容置槽相互平行，该聚焦透镜置于第二容置槽内。
7.如权利要求6所述的便携式电子装置，其特征在于，该聚焦透镜为菲涅尔透镜。
8.如权利要求7所述的便携式电子装置，其特征在于，该第二容置槽内设有一弹簧，该弹簧的一端固设于第二容置槽远离下壁的一端，其另一端与菲涅尔透镜相连。
9.如权利要求6所述的便携式电子装置，其特征在于，该下壁邻近第二容置槽处，设有一挡板。
10.如权利要求1所述的便携式电子装置，其特征在于，该便携式电子装置为一移动电话。
CN200510100785.0A 2005-10-26 2005-10-26 便携式电子装置 Pending CN1956226A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200510100785.0A CN1956226A (zh) 2005-10-26 2005-10-26 便携式电子装置
US11/309,325 US7795528B2 (en) 2005-10-26 2006-07-26 Solar energy assembly for portable electronic device

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Application Number Priority Date Filing Date Title
CN200510100785.0A CN1956226A (zh) 2005-10-26 2005-10-26 便携式电子装置

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WO2009037386A1 (fr) * 2007-09-17 2009-03-26 Jean-Philippe Charlier Systeme d'alimentation electrique a photopile ou platine de cellules photovoltaiques avec dispositif reflecteur pour appareil electronique mobile
FR2937465A1 (fr) * 2008-10-20 2010-04-23 Jean Philippe Charlier Ensemble photovoltaique permettant d'optimiser le temps de charge d'une batterie photovoltaique
TWI370605B (en) * 2009-01-23 2012-08-11 Wistron Corp Portable electronic device and charging method thereof
EP2280421B1 (en) * 2009-07-29 2012-04-04 Thesan S.p.A. Solar receiver for a solar concentrator with a linear focus
US9048927B2 (en) * 2011-10-04 2015-06-02 Glynntech, Inc. Solar powered mobile phone

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GB1234828A (en) * 1968-10-14 1971-06-09 Mini Of Aviat Supply Solar cell arrays
US4017725A (en) * 1975-01-03 1977-04-12 Litton Business Systems, Inc. Solar powered portable calculator
US5098482A (en) * 1990-11-07 1992-03-24 Solarex Corporation Vertical junction solar cell
US5578139A (en) * 1995-01-03 1996-11-26 Aec-Able Engineering Co., Inc. Stowable and deployable solar energy concentrator with fresnel lenses
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CN2469828Y (zh) 2000-11-02 2002-01-09 李金鹏 一种卫生筷子
CN2514501Y (zh) 2001-12-30 2002-10-02 汤铁 太阳能手机充电器

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US7795528B2 (en) 2010-09-14

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