WO2008034302A1 - Optical-energy cell apparatus - Google Patents

Optical-energy cell apparatus Download PDF

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Publication number
WO2008034302A1
WO2008034302A1 PCT/CN2006/002699 CN2006002699W WO2008034302A1 WO 2008034302 A1 WO2008034302 A1 WO 2008034302A1 CN 2006002699 W CN2006002699 W CN 2006002699W WO 2008034302 A1 WO2008034302 A1 WO 2008034302A1
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WO
WIPO (PCT)
Prior art keywords
light energy
energy
battery
storage capacitor
photovoltaic cell
Prior art date
Application number
PCT/CN2006/002699
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French (fr)
Chinese (zh)
Inventor
Lijun Xuan
Original Assignee
Lijun Xuan
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Publication date
Application filed by Lijun Xuan filed Critical Lijun Xuan
Publication of WO2008034302A1 publication Critical patent/WO2008034302A1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • 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
    • H01L31/042—PV modules or arrays of single PV cells
    • H01L31/044—PV modules or arrays of single PV cells including bypass diodes
    • 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
    • H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
    • H02S40/30—Electrical components
    • H02S40/38—Energy storage means, e.g. batteries, structurally associated with PV modules
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
    • 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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Definitions

  • the present invention relates to a photovoltaic battery that can be tailored to different battery specifications for different application specifications. Background technique
  • the remote controller includes a solar battery module, a charging control circuit, a super capacitor, a remote controller, etc., and the solar battery module is installed in a place where the remote control housing is easy to receive light.
  • the charging control circuit, the super capacitor and the remote control circuit are installed inside the remote control housing; the solar module is connected in parallel with the super capacitor through the charging control circuit, and the two ends of the super capacitor are connected in parallel with the input ends of the remote controller.
  • the solar module converts light energy into electrical energy, charges the supercapacitor, stores the solar energy, and the power required by the remote controller comes from the discharge of the super capacitor.
  • This power supply design for a specific application can only supply power to a specific electronic product, and cannot be applied to other electronic products with different power specifications.
  • the utility model is proposed to solve the above problems.
  • the present invention is provided in the form of a battery, which is separated from the power source by using an electric device, and is more flexible, and is suitable for a currently used electric device using a battery as a power source.
  • Utility model content is provided in the form of a battery, which is separated from the power source by using an electric device, and is more flexible, and is suitable for a currently used electric device using a battery as a power source.
  • the object of the present invention is to provide a universal light energy battery device capable of meeting the power supply requirements of different electronic products and flexibly configuring the electronic components therein to meet the electrical requirements of electronic products of different power supply specifications.
  • the light energy battery device of the present invention comprises an energy harvesting portion, a storage capacitor and a low dropout voltage regulator, and the energy collecting portion is composed of at least one set of light energy components and The diodes of the light energy component are connected in parallel, the energy collection part is grounded at one end, the other end is connected to the positive pole of the storage capacitor, and the negative end of the storage capacitor is grounded; the input end of the low dropout regulator is connected to the positive pole of the storage capacitor The output terminal is the positive output terminal of the whole light energy battery, and the ground terminal of the low dropout voltage regulator is grounded and serves as the negative output terminal of the entire light energy battery power supply.
  • an amorphous light energy acquisition board capable of operating under 200 LU light is used as an energy harvesting part
  • a storage capacitor uses a farad capacitor (also referred to as a super capacitor and a gold capacitor), and a low dropout ultra low quiescent current regulator is used as a low voltage. Differential regulator.
  • the universal light energy battery device of the present invention can be configured to meet different application requirements of different electronic products, and to calculate and calculate the light energy of different specifications and quantities by counting and calculating the electronic products requiring electricity.
  • the board and the energy storage capacitors are used to produce a light energy battery that meets the power requirements of electronic products of different power supply specifications.
  • DRAWINGS Figure 1 is a circuit diagram of a universal light energy battery.
  • the whole battery system can be simply divided into three parts: energy collection, storage and utilization.
  • the energy harvesting part can be used in an amorphous light energy acquisition board working under 200 lux light
  • the energy storage uses a farad capacitor (also known as Supercapacitors and gold capacitors)
  • the energy uses a regulator that uses low dropout ultra-low quiescent current.
  • FIG. 1 is a general circuit diagram of the light energy battery of the present invention, the whole system includes a light energy component 1, a diode 2, a storage capacitor 3 and a low dropout voltage regulator 4, wherein the array light energy component 1 and the light energy
  • the diodes 2 connected in series of components 1 are connected in parallel to form an energy harvesting part.
  • the virtual box in Fig. 1 represents the energy collecting part. One end of the energy collecting part is grounded, one end is connected to the positive pole of the storage capacitor 3, and the negative end of the storage capacitor 3 is grounded, and the low voltage difference is stable.
  • the input end of the voltage device 4 is connected to the positive pole of the storage capacitor 3, the output end is the positive output terminal of the whole filter of the light energy battery, and the ground end of the low voltage difference voltage regulator 4 is grounded and serves as the negative output end of the entire light energy battery power supply.
  • the universal light energy battery device can calculate different specifications and quantities of light energy plates and energy storage capacitors for different applications, thereby producing a light energy battery that meets the power requirements of electronic products with different power supply specifications.
  • Embodiment 1 Remote control light energy battery
  • the remote control's working voltage is 3v
  • the working current is 13ma
  • the working time is about 30ms.
  • the power consumed is 1.2 milliwatts.
  • 2000 designs can be used continuously, taking into account factors such as self-consumption and efficiency (by 3 times redundancy), which requires 7200 mW The capacity of seconds.
  • each battery uses two 40 mm * 5mm light energy board, open circuit voltage 5 volts, capacitor ⁇ 5.5 volt / 0.33 farad super capacitor, discharged by 5.5 volts
  • the energy that can be released to 1.5 volts is about 4000 milliwatt seconds, and the two sections are 8000 milliwatts.
  • the natural light (3000 LUX) is full of time for 1.5 hours, and the frequency of 300 times per day can be used continuously for one week. If the battery cover is not covered, the battery will be exposed to the natural light in the room, and the energy absorbed every day can be used normally. No need to charge specifically under strong light.
  • Example 2 Gas igniter light energy battery
  • the working voltage of the gas igniter is 1.5v
  • the working current is 200ma
  • the working time is about 5s
  • the electric energy consumed is 1500mW. It can be used continuously for 100 times according to one full charge, and considers its own consumption and efficiency (three times redundancy), which requires 4500 milliwatts of capacity.
  • the capacitors use a 2.7 volt/5 lag supercapacitor that discharges from 2.7 volts to 1.5 volts and has an energy release of approximately 12,500 milliwatts. Since a capacitor with a large capacity and a low internal resistance is used, the capacitor itself has a large leakage current, and the low leakage capacitor has a very high price, so comprehensively, the overall usability is improved by increasing the capacity and the area of the light panel.
  • the working voltage of the watch is 1.5v
  • the working current is 100ua
  • Capacitors can be used continuously for 16 hours after full charge, taking into account factors such as their own consumption and efficiency (2x redundancy), requiring 4.8 milliwatt hours of capacity.
  • the capacitor uses a 2.7 volt/10 faara supercapacitor that discharges from 2.7 volts to 1.5 volts with an energy release of approximately 7 milliwatt hours.
  • the light energy board In actual test, the light energy board is placed in a good indoor natural light and works normally.
  • the specification of the light energy battery proposed by the utility model adopts the same size and specification transparent design as the commonly used 1, 2, 5, and 7 batteries, and directly satisfies the light energy board and the storage capacitor and other electronic components satisfying the demand configuration as described above.
  • the solution is connected and placed in a transparent casing similar in appearance to the standard specification battery, and the positive and negative output terminals of the power source are respectively connected to the positive and negative terminals of the transparent cover of the photovoltaic cell.
  • the light energy battery thus designed can be directly used in the electric power electronic product without any conversion, and is very convenient to use.
  • the production cost of the light energy battery for the remote control can be controlled within 5 yuan per section, and the production cost of the light energy battery for gas and watch is 10 yuan, which is close to the ordinary battery in cost.
  • the light energy plate in the light energy battery of the utility model can be effectively used indoors for 10-15 years, and the capacitor with low internal resistance can be used for 100,000-300,000 times, and the overall service life of the light energy battery can be It has been more than 10 years, and the light panels in it can be recycled and reused. Therefore, the utility model also has the advantages of economy and environmental protection unmatched by ordinary batteries.

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

An optical-energy cell apparatus, comprising an energy collecting part, an energy storage capacitor (3) and a stabilizer (4) of low voltage difference, the energy collecting part is formed by making at least a group of an optical-energy assembly (1) and a diode (2) which is in series with the optical-energy assembly connect in parallel, one end of the energy collecting part is grounded, and another end is connected with the positive end of the energy storage capacitor (3), the negative end of the energy storage capacitor (3) is grounded; the input end of the stabilizer (4) is connected with the positive end of the energy storage capacitor (3), and the output end is the positive output end of the whole optical-energy cell, the grounding end of the stabilizer (4) is grounded and is used as the negative output end of the whole optical-energy cell.

Description

一种光能电池 技术领域 本实用新型涉及针对不同应用规格可以量身设计相应电池替代 方案的光能电池。 背景技术  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a photovoltaic battery that can be tailored to different battery specifications for different application specifications. Background technique
随着科技的发展和物质文化生活水平的提高，需要电池供电的便 携式电子产品的消费越来越多，所使用的化学电池对环境的污染日益 严重， 开发替代产品成为热点，许多大公司投入巨资进行燃料电池的 开发。  With the development of science and technology and the improvement of material and cultural living standards, the consumption of battery-powered portable electronic products is increasing. The chemical batteries used are increasingly polluting the environment. The development of alternative products has become a hot spot. Many large companies have invested heavily. Funding for fuel cell development.
综观我们应用电池的场合，用电设备对电源的要求存在着巨大的 差异， 如遥控器、 随身视听播放器、 燃气点火、 钟表、 照明等， 无论 从使用频率、 功率、容量等方面， 都迥然不同， 然而电池产品在设计 上并无太大差异， 许多使用频率不高、 对容量要求不大的应用场合， 也使用相同规格的电池， 造成大量电能自然流失而未能得到利用。  Looking at the application of batteries, there are huge differences in the requirements for power supplies, such as remote controls, portable audio and video players, gas ignition, watches, lighting, etc., regardless of frequency, power, capacity, etc. Different, however, there is not much difference in the design of battery products. Many applications that use less frequently and have less capacity requirements also use batteries of the same specification, causing a large amount of electrical energy to be naturally lost and not utilized.
虽然也有人提出利用太阳能作为钟表、遥控器等小型用电产品的 电源， 但它们的设计都是针对特定使用对象的供电设计。 如 Although some people have proposed using solar energy as a power source for small power products such as clocks and remote controls, they are designed for power supply design for specific use objects. Such as
ZL03249996.5公开了名称为 "太阳能遥控器"的实用新型专利， 这种 遥控器包括太阳能电池组件、 充电控制电路、 超级电容、 遥控器等， 太阳能电池组件装在遥控器外壳容易接受光线的地方， 充电控制电 路、超级电容及遥控器电路装在遥控器壳体内部；太阳能组件通过充 电控制电路与超级电容两端并联，超级电容两端与遥控器两端输入端 并联。有光时，太阳能电池组件将光能转化为电能，对超级电容充电， 储存太阳能，遥控器需要的电能来自超级电容的放电。这种针对特定 使用对象的供电设计只能为某一特定电子产品供电，在其它用电规格 不同的电子产品上无法应用。 ZL03249996.5 discloses a utility model patent named "Solar Remote Control". The remote controller includes a solar battery module, a charging control circuit, a super capacitor, a remote controller, etc., and the solar battery module is installed in a place where the remote control housing is easy to receive light. The charging control circuit, the super capacitor and the remote control circuit are installed inside the remote control housing; the solar module is connected in parallel with the super capacitor through the charging control circuit, and the two ends of the super capacitor are connected in parallel with the input ends of the remote controller. When there is light, the solar module converts light energy into electrical energy, charges the supercapacitor, stores the solar energy, and the power required by the remote controller comes from the discharge of the super capacitor. This power supply design for a specific application can only supply power to a specific electronic product, and cannot be applied to other electronic products with different power specifications.
正如喝水用杯， 盛水用缸， 不能采用统一规格的容器。针对不同 应用， 需要量身设计电池替代方案。 Just like drinking water cups, water tanks, you can't use uniform containers. For different Applications that require a tailored battery alternative.
本实用新型就是为解决上述问题而提出的。本新型以电池的形式 提供， 使用电设备与电源分离， 更加灵活， 适用于目前广泛使用的， 采用电池作电源的用电设备。 实用新型内容  The utility model is proposed to solve the above problems. The present invention is provided in the form of a battery, which is separated from the power source by using an electric device, and is more flexible, and is suitable for a currently used electric device using a battery as a power source. Utility model content
(一）要解决的技术问题 (1) Technical problems to be solved
本实用新型的目的是提供一种能够针对不同电子产品的供电需 求，通过灵活配置其中的电子元件从而满足不同供电规格电子产品用 电需要的通用光能电池装置。  The object of the present invention is to provide a universal light energy battery device capable of meeting the power supply requirements of different electronic products and flexibly configuring the electronic components therein to meet the electrical requirements of electronic products of different power supply specifications.
(二）技术方案  (2) Technical plan
为实现上述目的， 本实用新型采用如下技术方案- 本实用新型所述的光能电池装置包括能量采集部分、储能电容和 低压差稳压器，能量采集部分由至少一组光能组件和与所述光能组件 串联的二极管并联而成， 能量采集部分一端接地， 另一端连接储能电 容的正极， 储能电容的负极端接地；低压差稳压器的输入端与储能电 容的正极相连，输出端为整个光能电池的电源正极输出端， 低压差稳 压器的接地端接地并作为整个光能电池电源负极输出端。  In order to achieve the above object, the present invention adopts the following technical solution: The light energy battery device of the present invention comprises an energy harvesting portion, a storage capacitor and a low dropout voltage regulator, and the energy collecting portion is composed of at least one set of light energy components and The diodes of the light energy component are connected in parallel, the energy collection part is grounded at one end, the other end is connected to the positive pole of the storage capacitor, and the negative end of the storage capacitor is grounded; the input end of the low dropout regulator is connected to the positive pole of the storage capacitor The output terminal is the positive output terminal of the whole light energy battery, and the ground terminal of the low dropout voltage regulator is grounded and serves as the negative output terminal of the entire light energy battery power supply.
优选的， 采用可在 200LU 光线下工作的非晶光能采集板作为能 量采集部分， 储能电容使用法拉电容 （又称超级电容和黄金电容）， 采用低压差超低静态电流的稳压器作为低压差稳压器。  Preferably, an amorphous light energy acquisition board capable of operating under 200 LU light is used as an energy harvesting part, a storage capacitor uses a farad capacitor (also referred to as a super capacitor and a gold capacitor), and a low dropout ultra low quiescent current regulator is used as a low voltage. Differential regulator.
(三） 有益效果  (3) Beneficial effects
本实用新型所述的光能电池装置的优点和积极效果是- 该通用光能电池装置能够针对不同电子产品的应用需求，通过统 计、计算需电电子产品的，配置不同规格和数量的光能板和储能电容 器， 从而制作出满足不同供电规格电子产品用电需要的光能电池。 附图说明 图 1为通用光能电池的电路图。 The advantages and positive effects of the light energy battery device of the present invention are that the universal light energy battery device can be configured to meet different application requirements of different electronic products, and to calculate and calculate the light energy of different specifications and quantities by counting and calculating the electronic products requiring electricity. The board and the energy storage capacitors are used to produce a light energy battery that meets the power requirements of electronic products of different power supply specifications. DRAWINGS Figure 1 is a circuit diagram of a universal light energy battery.
图中： 1、 光能组件； 2、 二极管； 3、 储能电容； 4、 低压差稳压 益。 具体实施方式  In the figure: 1, light energy components; 2, diodes; 3, storage capacitors; 4, low-dropout voltage regulator benefits. detailed description
以下实施例用于说明本实用新型，但不用来限制本实用新型的范 围。  The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
从结构上， 整个电池***可简单分为能量采集、存储和利用三个 环节， 经过反复比较实验， 能量采集部分可在 200LUX光线下工作的 非晶光能采集板， 能量存储使用法拉电容 （又称超级电容和黄金电 容）， 能量利用使用低压差超低静态电流的稳压器。  From the structure, the whole battery system can be simply divided into three parts: energy collection, storage and utilization. After repeated comparison experiments, the energy harvesting part can be used in an amorphous light energy acquisition board working under 200 lux light, and the energy storage uses a farad capacitor (also known as Supercapacitors and gold capacitors), the energy uses a regulator that uses low dropout ultra-low quiescent current.
图 1为本实用新型所述光能电池的通用电路图， 整个***包括光 能组件 1、二极管 2、储能电容 3和低压差稳压器 4， 其中数组光能组件 1和与所述光能组件 1串联的二极管 2并联组成能量采集部分，图 1中的 虚框表示能量采集部分， 能量采集部分一端接地，一端连接储能电容 3的正极， 储能电容 3的负极端接地， 低压差稳压器 4的输入端与储能 电容 3的正极相连， 输出端为整个光能电池的电濾正极输出端， 低压 差稳压器 4的接地端接地并作为整个光能电池电源负极输出端。  1 is a general circuit diagram of the light energy battery of the present invention, the whole system includes a light energy component 1, a diode 2, a storage capacitor 3 and a low dropout voltage regulator 4, wherein the array light energy component 1 and the light energy The diodes 2 connected in series of components 1 are connected in parallel to form an energy harvesting part. The virtual box in Fig. 1 represents the energy collecting part. One end of the energy collecting part is grounded, one end is connected to the positive pole of the storage capacitor 3, and the negative end of the storage capacitor 3 is grounded, and the low voltage difference is stable. The input end of the voltage device 4 is connected to the positive pole of the storage capacitor 3, the output end is the positive output terminal of the whole filter of the light energy battery, and the ground end of the low voltage difference voltage regulator 4 is grounded and serves as the negative output end of the entire light energy battery power supply.
该通用光能电池装置能够针对不同应用，通过计算，配置不同规 格和数量的光能板和储能电容器，从而制作出满足不同供电规格电子 产品用电需要的光能电池。  The universal light energy battery device can calculate different specifications and quantities of light energy plates and energy storage capacitors for different applications, thereby producing a light energy battery that meets the power requirements of electronic products with different power supply specifications.
以下三个具体实施例就是在本实用新型的基础上应用完成的电 池替代产品。  The following three specific embodiments are battery replacement products that are applied on the basis of the present invention.
实施例 1 : 遥控器光能电池 Embodiment 1 : Remote control light energy battery
设计条件：  Design conditions:
根据统计， 遥控器工作电压 3v， 工作电流 13ma， 每次工作时间 约 30ms，消耗的电能为 1.2毫瓦秒。按照一次满充电后可连续使用 2000 次设计， 并考虑自身消耗和效率等因素（按 3倍冗余）， 需要 7200毫瓦 秒的容量。 According to statistics, the remote control's working voltage is 3v, the working current is 13ma, and the working time is about 30ms. The power consumed is 1.2 milliwatts. According to one full charge, 2000 designs can be used continuously, taking into account factors such as self-consumption and efficiency (by 3 times redundancy), which requires 7200 mW The capacity of seconds.
配置方案：  Configuration:
根据目前可采购器件情况， 按照两节 1.5伏电池设计， 每节电池 使用两片 40 mm* 5mm光能板， 开路电压 5伏， 电容器釆用 5.5伏 /0.33 法拉的超级电容器， 由 5.5伏放电到 1.5伏可释放的能量约为 4000毫瓦 秒， 两节共 8000毫瓦秒。  According to the current purchase of the device, according to two 1.5 volt battery design, each battery uses two 40 mm * 5mm light energy board, open circuit voltage 5 volts, capacitor 釆 5.5 volt / 0.33 farad super capacitor, discharged by 5.5 volts The energy that can be released to 1.5 volts is about 4000 milliwatt seconds, and the two sections are 8000 milliwatts.
实际效果：  actual effect:
因各厂商遥控器产品实际耗电差异大，有些生产日期早，有发光 二极管，通常半年左右换一次电池的遥控器，实际测试为连续按键 170 次。 无发光二极管的遥控器可连续按键 2000次以上。  Due to the large difference in actual power consumption of the remote control products of some manufacturers, some production dates are early, and there are LEDs. Usually, the remote control of the battery is changed once every six months. The actual test is continuous button 170 times. The remote control without LED can be pressed continuously for more than 2000 times.
经测试， 强自然光下 （3000LUX) 充满时间 1.5小时， 对每天使 用 300次的频度， 可连续使用一周； 如不盖电池盖， 让电池接触室内 自然光线， 则每天吸收的能量可满足正常使用，无需专门在强光下充 电。  After testing, the natural light (3000 LUX) is full of time for 1.5 hours, and the frequency of 300 times per day can be used continuously for one week. If the battery cover is not covered, the battery will be exposed to the natural light in the room, and the energy absorbed every day can be used normally. No need to charge specifically under strong light.
实施例 2: 燃气点火器光能电池 Example 2: Gas igniter light energy battery
设计条件：  Design conditions:
根据统计， 燃气点火器的工作电压 1.5v， 工作电流 200ma， 每次 工作时间约 5s, 消耗的电能为 1500毫瓦秒。按照一次满充电后可连续 使用 100次设计， 并考虑自身消耗和效率等因素 （按 3倍冗余）， 需要 4500毫瓦秒的容量。  According to statistics, the working voltage of the gas igniter is 1.5v, the working current is 200ma, and the working time is about 5s, and the electric energy consumed is 1500mW. It can be used continuously for 100 times according to one full charge, and considers its own consumption and efficiency (three times redundancy), which requires 4500 milliwatts of capacity.
配置方案：  Configuration:
使用两片 55 mm* 14mm光能板， 开路电压 2.5伏以上， 电容器采 用 2.7伏 /5法拉的超级电容器， 由 2.7伏放电到 1.5伏可释放的能量约为 12500毫瓦秒。 由于釆用的是大容量低内阻的电容器， 通常电容器自 身漏电较大， 低漏电电容价格非常高， 所以综合考虑， 通过提高容量 和光能板面积提高整体可用性。  Using two 55 mm* 14mm light panels with an open circuit voltage of 2.5 volts or more, the capacitors use a 2.7 volt/5 lag supercapacitor that discharges from 2.7 volts to 1.5 volts and has an energy release of approximately 12,500 milliwatts. Since a capacitor with a large capacity and a low internal resistance is used, the capacitor itself has a large leakage current, and the low leakage capacitor has a very high price, so comprehensively, the overall usability is improved by increasing the capacity and the area of the light panel.
实际效果： 实际测试， 满充可连续使用 100次， 阴天工作正常。 actual effect: In actual test, full charge can be used continuously for 100 times, and it works normally on cloudy days.
实施例 3: 钟表光能电池 Example 3: Clock light battery
设计条件：  Design conditions:
' 根据统计， 钟表的工作电压 1.5v， 工作电流 100ua， 连续工作， 每天消耗电能 3.6毫瓦时。 电容满充电后可连续使用 16小时， 并考虑 自身消耗和效率等因素 （2倍冗余）， 需要 4.8毫瓦时的容量。  According to statistics, the working voltage of the watch is 1.5v, the working current is 100ua, and it works continuously, consuming 3.6 milliwatt hours per day. Capacitors can be used continuously for 16 hours after full charge, taking into account factors such as their own consumption and efficiency (2x redundancy), requiring 4.8 milliwatt hours of capacity.
配置方案- 使用四片 55 mm* 14mm光能板， 开路电压 2.5伏以上， 电容器采 用 2.7伏 /10法拉的超级电容器，由 2.7伏放电到 1.5伏可释放的能量约为 7毫瓦时。  Configuration Scheme - Using four 55 mm* 14mm light panels with an open circuit voltage of 2.5 volts or more, the capacitor uses a 2.7 volt/10 faara supercapacitor that discharges from 2.7 volts to 1.5 volts with an energy release of approximately 7 milliwatt hours.
实际效果：  actual effect:
实际测试， 将光能板放在室内自然光线较好处， 工作正常。 本实用新型所提出的光能电池的规格采用与目前常用的 1、 2、 5、 7号电池相同尺寸规格透明设计， 直接将满足需求配置的光能板和储 能电容器与其它电子元件按上述方案连接，并置于与标准规格电池外 形类似的透明壳体内，电源正负极输出端分别与光电池透明壳体的正 负极相连。  In actual test, the light energy board is placed in a good indoor natural light and works normally. The specification of the light energy battery proposed by the utility model adopts the same size and specification transparent design as the commonly used 1, 2, 5, and 7 batteries, and directly satisfies the light energy board and the storage capacitor and other electronic components satisfying the demand configuration as described above. The solution is connected and placed in a transparent casing similar in appearance to the standard specification battery, and the positive and negative output terminals of the power source are respectively connected to the positive and negative terminals of the transparent cover of the photovoltaic cell.
由此而设计出的光能电池不需任何转换就可以直接在需电电子 产品中使用， 使用非常方便。根据生产实践， 遥控器用的光能电池生 产成本每节可控制在 5元以内， 煤气和钟表用的光能电池生产成本每 节约 10元， 在成本上与普通电池接近。值得一提的是， 本实用新型所 述光能电池中的光能板在室内可以有效使用 10-15年， 低内阻的电容 器可以使用 10-30万次， 光能电池的整体使用寿命可以达到 10年以上， 并且其中的光能板还可再生重复利用。因此，本实用型还具有普通电 池不可比拟的经济、 环保的优点。 虽然本实施例表述的是遥控器、燃气点火器和钟表的光能电池的 具体设计方案，但本领域技术人员可以根据具体需求将其应用到其它 如手机、 MP3、 电子玩具等领域以解决电池供电问题， 因此本领域技 术人员在本实施例的基础上进行的所有相关的扩展和应用都应落入 本申请的保护范围。 The light energy battery thus designed can be directly used in the electric power electronic product without any conversion, and is very convenient to use. According to the production practice, the production cost of the light energy battery for the remote control can be controlled within 5 yuan per section, and the production cost of the light energy battery for gas and watch is 10 yuan, which is close to the ordinary battery in cost. It is worth mentioning that the light energy plate in the light energy battery of the utility model can be effectively used indoors for 10-15 years, and the capacitor with low internal resistance can be used for 100,000-300,000 times, and the overall service life of the light energy battery can be It has been more than 10 years, and the light panels in it can be recycled and reused. Therefore, the utility model also has the advantages of economy and environmental protection unmatched by ordinary batteries. Although the present embodiment describes the specific design of the light energy battery of the remote controller, the gas igniter and the timepiece, those skilled in the art can apply it to other fields such as mobile phones, MP3s, electronic toys and the like according to specific needs to solve the battery. The power supply problem, therefore, all related extensions and applications performed by those skilled in the art on the basis of this embodiment should fall within the protection scope of the present application.

Claims

权 利 要 求 书 Claim
1、 一种光能电池装置， 包括能量采集部分、 储能电容（3)， 其 特征在于- 该光能电池装置还包括低压差稳压器（4)， 能量采集部分由至少 一组光能组件（1 )和与所述光能组件串联的二极管 （2) 并联而成， 能量采集部分一端接地， 另一端连接储能电容 （3 ) 的正极， 储能电 容的负极端接地； 低压差稳压器（4) 的输入端与储能电容（3 )的正 极相连，输出端为整个光能电池的电源正极输出端，低压差稳压器 (4) 的接地端接地并作为整个光能电池电源负极输出端。 A light energy battery device comprising an energy harvesting portion and a storage capacitor (3), characterized in that - the light energy battery device further comprises a low dropout voltage regulator (4), and the energy collecting portion is composed of at least one set of light energy The component (1) and the diode (2) connected in series with the light energy component are connected in parallel, one end of the energy collecting part is grounded, the other end is connected to the positive pole of the storage capacitor (3), and the negative end of the storage capacitor is grounded; The input end of the voltage device (4) is connected to the positive pole of the storage capacitor (3), the output end is the positive output terminal of the entire light energy battery, and the ground terminal of the low dropout voltage regulator (4) is grounded and serves as the entire light energy battery. The negative output of the power supply.
.  .
2、 如权利要求 1所述的光能电池装置， 其特征在于所述能量采 集部分使用可在 200LUX光线下工作的非晶光能采集板。 2. A photovoltaic cell device according to claim 1, wherein said energy harvesting portion uses an amorphous light energy harvesting plate operable under 200 LUX light.
3、 如权利要求 1所述的光能电池装置， 其特征在于所述储能电 容 （3 )采用法拉电容。  3. A photovoltaic cell device according to claim 1, characterized in that said energy storage capacitor (3) uses a farad capacitor.
4、 如权利要求 1所述的光能电池装置， 其特征在于所述低压差 稳压器 （4)使用低压差超低静态电流的稳压器。  4. A photovoltaic cell device according to claim 1, wherein said low dropout voltage regulator (4) uses a low dropout ultra-low quiescent current regulator.
5、 如权利要求 1至 4之一所述的光能电池装置， 其特征在于所述 光能电池装置置于一透明壳体内，该透明壳体两端具有与标准规格电 池外形规格相同的正负极， 所述透明壳体的规格与目前常用的 1、 2、 5、 7号电池规格相同，所述光能电池装置的电源正负极输出端分别与 光电池透明壳体的正负极相连。  The photovoltaic cell device according to any one of claims 1 to 4, wherein the photovoltaic cell device is placed in a transparent casing, and both ends of the transparent casing have the same shape as the standard specification battery. The negative electrode has the same specifications as the commonly used batteries of 1, 2, 5, and 7 batteries, and the positive and negative output terminals of the light energy battery device are respectively connected to the positive and negative terminals of the transparent cover of the photovoltaic cell. .
6、 如权利要求 1至 4之一所述的光能电池装置， 其特征在于所 述光能组件（1 )采用两片 40 mm* 5mm光能板， 开路电压 5伏， 所 述储能电容 （3 )采用 5.5伏 /033法拉的超级电容器， 所述光能电池 装置采用与 5号和 7号电池相同尺寸的透明封装。  6. The photovoltaic cell device according to any one of claims 1 to 4, characterized in that the light energy component (1) uses two 40 mm*5 mm light energy plates with an open circuit voltage of 5 volts, the storage capacitor (3) A supercapacitor of 5.5 volts/033 farads is used, which is in a transparent package of the same size as the No. 5 and No. 7 batteries.
7、 如权利要求 1至 4之一所述的光能电池装置， 其特征在于所 述光能组件（ 1 )使用两片 55 mm* 14mm光能板， 开路电压 2.5伏以 上， 所述储能电容（3 )采用 2.7伏 /5法拉的超级电容器， 所述光能 电池装置采用与 1号电池相同尺寸的透明封装。 7. The photovoltaic cell device according to any one of claims 1 to 4, characterized in that the light energy component (1) uses two 55 mm*14 mm light energy plates with an open circuit voltage of 2.5 volts. The energy storage capacitor (3) adopts a 2.7 volt/5 faule supercapacitor, and the photo energy battery device adopts a transparent package of the same size as the first battery.
8、 如权利要求 1至 4之一所述的光能电池装置， 其特征在于所 述光能组件（1 )使用四片 55 mm* 14mm光能板， 开路电压 2.5伏以 上， 所述储能电容（3 )采用 2.7伏 /10法拉的超级电容器， 所述光能 电池装置采用与 2号和 5号电池相同尺寸的透明封装。  The photovoltaic cell device according to any one of claims 1 to 4, characterized in that the light energy component (1) uses four 55 mm*14 mm light energy plates with an open circuit voltage of 2.5 volts or more, the energy storage. Capacitor (3) uses a 2.7 volt/10 Farad ultracapacitor, which uses a transparent package of the same size as the No. 2 and No. 5 batteries.
PCT/CN2006/002699 2006-09-14 2006-10-13 Optical-energy cell apparatus WO2008034302A1 (en)

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