WO2008064516A2 - Lampe torche solaire intelligente - Google Patents

Lampe torche solaire intelligente Download PDF

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Publication number
WO2008064516A2
WO2008064516A2 PCT/CN2006/003169 CN2006003169W WO2008064516A2 WO 2008064516 A2 WO2008064516 A2 WO 2008064516A2 CN 2006003169 W CN2006003169 W CN 2006003169W WO 2008064516 A2 WO2008064516 A2 WO 2008064516A2
Authority
WO
WIPO (PCT)
Prior art keywords
flashlight
battery
solar
unit
control processor
Prior art date
Application number
PCT/CN2006/003169
Other languages
English (en)
Chinese (zh)
Other versions
WO2008064516A3 (fr
Inventor
Wensung Lee
Original Assignee
Wensung Lee
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 Wensung Lee filed Critical Wensung Lee
Priority to PCT/CN2006/003169 priority Critical patent/WO2008064516A2/fr
Publication of WO2008064516A2 publication Critical patent/WO2008064516A2/fr
Publication of WO2008064516A3 publication Critical patent/WO2008064516A3/fr

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/08—Electric lighting devices with self-contained electric batteries or cells characterised by means for in situ recharging of the batteries or cells
    • F21L4/085—Pocket lamps

Definitions

  • the present invention relates to the technical field of a flashlight, and more particularly to a solar smart flashlight using an amorphous silicon solar battery.
  • a flashlight is known as a lighting tool for emergency lighting or temporary use of objects in a dark place, which is used for emergency lighting during guard patrols and power outages, and most existing flashlights use batteries as a source of electricity.
  • the battery of the flashlight is changed into a rechargeable battery, so that the battery can be charged first when the flashlight is not in use.
  • the existing solar cells can be mainly divided into three types: amorphous silicon, single crystal silicon and polycrystalline silicon: wherein the single crystal silicon needs to be melted into the quartz crucible by using silicon metal, and then the seed crystal is inserted into the liquid surface, and the C# crystal growth method is used.
  • Czochralski method forms single crystal silicon germanium, which has high conversion efficiency.
  • Polysilicon has more than one type of silicon atomic stacking, and it is composed of a plurality of single crystals of different alignment directions.
  • Multi-crystalline silicon is formed by solidification of molten silicon metal, and its process cost is lower than that of single crystal silicon.
  • Another amorphous silicon means that the arrangement of silicon atoms is very disordered and there are no rules to follow.
  • amorphous silicon is an amorphous silicon thin film having a thickness of about one micron on a substrate such as glass by a plasma chemical vapor deposition method. Because amorphous silicon absorbs light about 500 times stronger than crystalline silicon, it only needs a thin layer to absorb the energy of photons efficiently, and it does not need to use expensive crystalline silicon substrate, but it is cheaper. Glass, ceramic or metal substrates, not only can save a lot of material costs, but in the case of indoor or cloudy, the amorphous silicon type can collect almost as much solar energy as the crystalline silicon type on sunny days, so in a certain The use of amorphous silicon solar cells in these special occasions is a more cost-effective investment.
  • a flashlight in the case of a flashlight, it is a lighting device used in temporary and emergency situations. For most of the time, it is kept in a closed state and placed indoors. Therefore, if an amorphous silicon solar cell can be used, the economic benefits can be met, but the currently visible solar flashlight is limited by manufacturing and production technology. For example, in the above cases, solar cells with monocrystalline or polycrystalline silicon are used. The invisible increases the manufacturing cost, and each time it is necessary to wait for the sun to be large, the flashlight is moved to the outside for charging. Forming another inconvenience in use.
  • a primary object of the present invention is to provide a solar smart flashlight that can reduce the manufacturing cost and can be charged indoors and in places where there is insufficient light.
  • Another object of the present invention is to provide a solar smart flashlight that allows the user to effectively grasp the state of charge and state of charge of the battery.
  • the technical solution of the present invention is: a solar smart flashlight, wherein the flashlight is provided with an amorphous silicon solar battery unit, the amorphous silicon solar battery unit is provided with a light absorption plate on the surface of the flashlight, and is amorphous.
  • the silicon solar battery unit is connected to a battery through a backflow prevention and voltage stabilizing circuit, and the battery is provided with a battery state detecting unit for detecting the state of charge and the power of the battery, and the battery state detecting unit is connected with a micro control.
  • a processor the micro control processor is connected to a display panel disposed on the surface of the flashlight, and the micro control processor is further connected with an operation interface, and the processor is micro-controlled and connected to the foregoing illumination unit capable of providing illumination.
  • the control processor is coupled to a radio unit that can receive a broadcast frequency.
  • the micro control processor is coupled to a charge and discharge unit for providing temporary charging and discharging of a mobile phone or other electrical appliance.
  • the control processor is connected to a speaker unit that emits an audible or an alarm tone.
  • the display panel is an LCD liquid crystal panel.
  • the operation interface is disposed on a side of the display panel of the flashlight.
  • the display panel is a touch panel.
  • the operation interface is formed in the touch display panel.
  • One end of the flashlight is provided with a suction cup for sucking the flashlight on the glass or the flat surface to facilitate the user's use.
  • One end of the flashlight is pivotally provided with a suction cup for sucking the flashlight on the glass or the flat surface and rotating the flashlight to correspond to the angle of the light source.
  • FIG. 1A is a schematic perspective view of a solar smart flashlight of the present invention
  • FIG. 1B is a schematic perspective view showing the other side of the solar smart flashlight of the present invention
  • FIG. 2 is a schematic diagram showing the operation of the solar smart flashlight of the present invention
  • FIG. 3 is a schematic diagram of a state of use of the solar smart flashlight of the present invention to illustrate the state of absorbing the indoor light source;
  • FIG. 4 is a schematic diagram of another use state of the solar smart flashlight of the present invention for explaining the state of absorbing sunlight;
  • Fig. 5 is a schematic view showing another state of use of the solar smart flashlight of the present invention, further illustrating the state of its actual operation.
  • the present invention is a solar smart flashlight, as shown in FIGS. 1A, 1B and 2, the flashlight 10 is provided with an amorphous silicon solar cell 20 and a light emitting unit 60 for utilizing amorphous
  • the silicon solar battery 20 generates a storage function and boosts the power of the illumination unit 60;
  • the flashlight 10 is provided with a suction cup 15 which can be fixed or pivoted.
  • the pivot is set as the main embodiment, and the flashlight 10 can be adjusted in direction (as shown in FIGS. 3 and 4) for sucking the flashlight 10 on the glass or the flat surface, which is convenient for the user to use, and the amorphous silicon solar battery
  • the group 20 is provided with a light absorbing plate on the surface of the flashlight 10, and the amorphous silicon solar battery 20 is connected to a battery 30 through a backflow prevention and voltage stabilizing circuit 25 to maintain the stability of charging and prevent the light energy from being insufficiently converted.
  • the current is recirculated, and the battery 30 can be a lithium battery or a front battery or a rechargeable battery such as a condenser battery or a sodium battery.
  • a battery state detecting unit 35 is disposed on the battery 30. The battery state detecting unit 35 can be used to detect the charging state and the power of the battery 30.
  • the battery 30 and the battery state detecting unit 35 are connected to a micro control processor 40. .
  • the micro-control processor 40 is connected to a display panel 50 disposed on the surface of the flashlight 10, and the display panel 50 can be an LCD liquid crystal panel or a touch panel, and the micro-control processor 40 is further connected with an operation interface 55.
  • the operation interface 55 can be disposed on the display panel 50 side of the flashlight 10 or in the touch display panel 50 for controlling different functions of the flashlight 10, and micro-controlling the processor 40 and connecting the foregoing to provide illumination function.
  • the light-emitting unit 60 is further connected with a sound-receiving unit 70 capable of receiving a broadcast frequency and a speaker unit 80 for emitting an audible or alarm sound, so that the flashlight 10 has various functions in addition to the illumination function, and is provided with an emergency function.
  • the micro-control processor 40 can be connected to a charging and discharging unit 90, and the charging and discharging unit 90 can be used for temporarily charging and discharging a mobile phone or other electrical appliances;
  • the flashlight 10 can be charged indoors or in a place where there is insufficient light, and at the same time, the state of charging and power consumption can be grasped in real time, and the group constitutes a solar smart flashlight that is low-cost and high-efficiency and can surely grasp the actual situation.
  • the battery 30 of the flashlight 10 is charged by the amorphous silicon solar battery 20, which not only reduces the production cost, but also places the flashlight 10 indoors. Or when there is insufficient light, such as hanging on a wall, it can continue to use the light source of the residual light or light to charge, without having to intentionally move to the outside to charge, improve the convenience of use, and then pass the battery status detection.
  • the design of the unit 35 and the display panel 50 can directly display the charging status and the power consumption status on the display panel 50, so that the user can grasp the latest and the actual situation in real time, thereby reducing the problem of insufficient power in an emergency situation.
  • the flashlight 10 can be instructed by the operation interface 55 to perform different functions such as the light-emitting unit 60, the sound-receiving unit 70 and the speaker unit 80, so as to meet the needs of the user, and the flashlight 10 can also be sucked onto the glass by the suction cup 15 ( As shown in Figures 3 and 4, for absorbing indoor light or outdoor sunlight; therefore, the invention can add a flashlight
  • the added value of 10 attracts consumers' attention and purchases, so it can greatly enhance its competitiveness and economic benefits.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)

Abstract

L'invention concerne une lampe torche solaire, intelligente (10), sur laquelle est monté un ensemble de cellules solaires en silicium amorphe. L'ensemble de cellules solaires en silicium amorphe est relié à un accumulateur (30) par l'intermédiaire d'un circuit anti-retour et de stabilisation de tension (25). Une unité de détection d'état de la batterie (35) reliée en parallèle à une unité de commande microprogrammée (40) est disposée sur l'accumulateur. L'unité de commande microprogrammée est reliée à un panneau d'affichage (50) présentant une interface fonctionnelle (55), une unité d'éclairage (60), une unité radio (70) et une unité de haut-parleur (80), respectivement. La lampe torche se charge à l'extérieur ou dans un endroit sous-éclairé, et détecte et affiche l'état de charge et la quantité d'électricité de l'accumulateur au moyen de l'unité de détection d'état de la batterie et du panneau d'affichage à n'importe quel moment.
PCT/CN2006/003169 2006-11-27 2006-11-27 Lampe torche solaire intelligente WO2008064516A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/003169 WO2008064516A2 (fr) 2006-11-27 2006-11-27 Lampe torche solaire intelligente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/003169 WO2008064516A2 (fr) 2006-11-27 2006-11-27 Lampe torche solaire intelligente

Publications (2)

Publication Number Publication Date
WO2008064516A2 true WO2008064516A2 (fr) 2008-06-05
WO2008064516A3 WO2008064516A3 (fr) 2008-11-27

Family

ID=39468291

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/003169 WO2008064516A2 (fr) 2006-11-27 2006-11-27 Lampe torche solaire intelligente

Country Status (1)

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WO (1) WO2008064516A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107292372A (zh) * 2017-06-21 2017-10-24 姚学民 外置在手机上的nfc卡片及其组合供电装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87204918U (zh) * 1987-03-27 1987-11-25 张春利 带吸盘装置及万向装置的手电筒
DE4430088A1 (de) * 1994-08-25 1996-02-29 Ilona Mueller Grabsolarleuchte
CN2569422Y (zh) * 2002-08-29 2003-08-27 武汉加伟光电科技有限公司 便携式太阳能电源装置
CN2583492Y (zh) * 2002-11-08 2003-10-29 胡振飞 手电筒
CN2658559Y (zh) * 2003-10-10 2004-11-24 冯健传 一种可快速固定的智能警示灯
CN1558526A (zh) * 2004-01-15 2004-12-29 中山大学 小型太阳能集成光伏电源
CN2670737Y (zh) * 2003-06-20 2005-01-12 珠海得佳电子有限公司 一种手摇发电电筒
TWM313750U (en) * 2006-10-25 2007-06-11 Wen-Sung Li Intelligent solar-powered flashlight

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0221669A (ja) * 1988-07-08 1990-01-24 Matsushita Electric Ind Co Ltd 標識灯
JPH06108762A (ja) * 1992-09-28 1994-04-19 Haruji Kurogo 太陽電池ブラインド

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87204918U (zh) * 1987-03-27 1987-11-25 张春利 带吸盘装置及万向装置的手电筒
DE4430088A1 (de) * 1994-08-25 1996-02-29 Ilona Mueller Grabsolarleuchte
CN2569422Y (zh) * 2002-08-29 2003-08-27 武汉加伟光电科技有限公司 便携式太阳能电源装置
CN2583492Y (zh) * 2002-11-08 2003-10-29 胡振飞 手电筒
CN2670737Y (zh) * 2003-06-20 2005-01-12 珠海得佳电子有限公司 一种手摇发电电筒
CN2658559Y (zh) * 2003-10-10 2004-11-24 冯健传 一种可快速固定的智能警示灯
CN1558526A (zh) * 2004-01-15 2004-12-29 中山大学 小型太阳能集成光伏电源
TWM313750U (en) * 2006-10-25 2007-06-11 Wen-Sung Li Intelligent solar-powered flashlight

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107292372A (zh) * 2017-06-21 2017-10-24 姚学民 外置在手机上的nfc卡片及其组合供电装置

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Publication number Publication date
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