WO2019109247A1 - 一种利用灯光驱动的太阳能发电装置 - Google Patents

一种利用灯光驱动的太阳能发电装置 Download PDF

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Publication number
WO2019109247A1
WO2019109247A1 PCT/CN2017/114612 CN2017114612W WO2019109247A1 WO 2019109247 A1 WO2019109247 A1 WO 2019109247A1 CN 2017114612 W CN2017114612 W CN 2017114612W WO 2019109247 A1 WO2019109247 A1 WO 2019109247A1
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WIPO (PCT)
Prior art keywords
solar panel
power generation
electric lamp
solar
electrically connected
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PCT/CN2017/114612
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English (en)
French (fr)
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王世杰
王振
王瑞
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王世杰
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Priority to PCT/CN2017/114612 priority Critical patent/WO2019109247A1/zh
Priority to CN201780080401.4A priority patent/CN110337564A/zh
Publication of WO2019109247A1 publication Critical patent/WO2019109247A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting 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
    • F21S9/03—Lighting 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
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]

Definitions

  • the invention relates to the technical field of solar power generation equipment, and particularly relates to a solar power generation device driven by a light.
  • the power generated by many power generation devices is unstable, such as solar power generation, wind power generation, and tidal power generation.
  • the power generation is greater than the power of the appliance, energy is wasted.
  • the power generation is less than the power of the appliance, the power supply is insufficient. Only when the power generation is exactly equal to the power consumption can the energy be effectively utilized.
  • the battery is usually used for storage, but the battery has low energy density and the storage capacity is very limited.
  • the present invention proposes a solar power generation device driven by a light, capable of forming a system of energy circulation, storing excess electric energy in the system, and improving energy utilization.
  • a solar power generation device driven by a light comprising a solar panel and an electric lamp, the electric lamp being electrically connected to an external power source, the electric lamp being used for driving solar panel power generation, the solar panel
  • the output end is electrically connected to the external electrical device through a voltage regulator, and the output end of the solar panel is also electrically connected to the electric lamp through a transformer.
  • the electric lamp is electrically connected to the battery.
  • the electric lamp is an LED lamp.
  • the electric lamp is laid on the upper and lower sides of the flat plate, and the upper and lower sides of the flat plate are provided with solar panels facing the electric lamp.
  • the electric lamp is disposed on a cylinder, and the solar panel is cylindrically surrounding the cylinder.
  • an output of the voltage regulator is provided with a voltage sensor, the voltage sensor is connected to the controller, and the electric lamp is provided with a control switch, and the control switch is connected to the controller.
  • the invention has the beneficial effects that the electric lamp and the solar panel in the device form an energy circulation system, and the excess electric energy is circulated and stored in the device, and the transformer can control and adjust the voltage of the return lamp. Circulating electrical energy.
  • the solar panels can be stacked to store a large amount of electrical energy. When the external power supply is insufficient or damaged, power is generated by generating electricity on the solar panel.
  • the device has no moving parts, no noise, is suitable for home use, and is not easily damaged. It is relatively easy to install and easy to maintain.
  • the device is capable of storing electricity generated by solar energy, wind energy, and tidal power generation equipment, and is also suitable for voltage buffering in a home line.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of the present invention.
  • Embodiment 2 is a schematic structural view of Embodiment 2 of the present invention.
  • Embodiment 3 is a schematic structural view of Embodiment 3 of the present invention.
  • a solar power generation device driven by a light source comprising a solar panel 1 and an electric lamp 2, is electrically connected to an external power source, and the electric lamp 2 is used for driving the solar panel 1 to generate electricity.
  • the output end of the solar panel 1 is electrically connected to an external electrical device via a voltage regulator 3 , and the output end of the solar panel 1 is also electrically connected to the electric lamp 2 via a transformer 4 .
  • the external power source can be a battery, a wind power generation device, a solar power generation device, or a home circuit.
  • the external power source supplies power to the lamp 2, and the solar panel 1 receives light from the lamp 2 to generate electricity. A portion of the electricity emitted by the solar panel 1 is output to the outside, and another portion supplies power to the lamp 2.
  • the transformer 4 can control the voltage of the returning lamp 2, that is, to ensure the energy in the cycle, and store the excess power, so that the power outputted outward can be adjusted, that is, the output voltage is stabilized, and the excess power can be stored. stand up.
  • the electric lamp 2 is electrically connected to the battery 5 . Ensure that the power supply to the lamp 2 is stable.
  • the electric lamp 2 is an LED lamp. LED lamps are highly efficient and reduce energy losses.
  • the electric lamp 2 is laid on the upper and lower sides of the flat plate 6, and the solar panel 1 facing the electric lamp 2 is disposed above and below the flat plate 6. Increase the lighting area and increase the use of light. Improve space utilization.
  • the difference between this embodiment and Embodiment 1 is that, further, the electric lamp 2 is disposed on a cylinder 7, and the solar panel 1 is cylindrically surrounding the cylinder 7. Increase the lighting area and increase the use of light. Improve space utilization.
  • the difference between this embodiment and the embodiment 1 is that the output of the voltage regulator 3 is provided with a voltage sensor 8, the voltage sensor 8 is connected to a controller, and the electric lamp 2 is provided with a control switch. 9.
  • the control switch 9 is connected to the controller.
  • the voltage sensor 8 is used for detecting the voltage outputted by the voltage regulator 3. When the voltage is significantly reduced, the output power is less than the rated power of the electric appliance. At this time, the controller controls the switch 9 to adjust the brightness or the amount of the electric lamp 2, Reduce the power of the loop to increase the power of the external output.

Abstract

一种利用灯光驱动的太阳能发电装置，包括太阳能板（1）和电灯（2），所述电灯（2）与外部电源电性连接，所述电灯（2）用于驱动太阳能板（1）发电，所述太阳能板（1）的输出端通过稳压器（3）与外部用电器电性连接，所述太阳能板（1）的输出端还通过变压器（4）与电灯（2）电性连接。装置内的电灯（2）与太阳能板（1）形成一个能量循环系统，变压器（4）可对返回电灯（2）的电压进行控制，将多余的电能在装置中循环得以存储起来。可以将太阳能板（1）层叠放置，能够存储大量的能量。当外部电源供电不足或者损坏时，通过在太阳能板（1）发电对外输电。能够将发电设备发出的电进行存储，也适用于家庭线路中的电压缓冲。装置没有运动部件，没有噪声，适合家庭使用，且不易损毁，维护简单。

Description

一种利用灯光驱动的太阳能发电装置 技术领域
本发明涉及太阳能发电设备技术领域，特别涉及一种利用灯光驱动的太阳能发电装置。
背景技术
由于受到环境的影响，许多的发电装置发出的电是不稳定，例如太阳能发电、风能发电、潮汐能发电等。当发电功率大于用电器功率时，造成能源浪费，当发电功率小于用电器功率时，又造成供电不足，只有当发电功率恰好等于用电功率时能源才能得到有效的利用。为了避免这种浪费，通常采用的是蓄电池进行储电，但是蓄电池能量密度低，存储量非常有限。
发明内容
鉴以此，本发明提出一种利用灯光驱动的太阳能发电装置，能够形成能量循环的系统，将多余的电能存储在系统中，提高能源利用率。
本发明的技术方案是这样实现的：一种利用灯光驱动的太阳能发电装置，包括太阳能板和电灯，所述电灯与外部电源电性连接，所述电灯用于驱动太阳能板发电，所述太阳能板的输出端通过稳压器与外部用电器电性连接，所述太阳能板的输出端还通过变压器与电灯电性连接。
进一步的，所述电灯与蓄电池电性连接。
进一步的，所述电灯为LED灯。
进一步的，所述电灯铺设在平板上下两面，所述平板的上方和下方均设有朝向电灯的太阳能板。
进一步的，所述电灯设于圆柱体上，所述太阳能板为圆筒形环绕所述圆柱体。
进一步的，所述稳压器的输出端设有电压感应器，所述电压感应器与控制器连接，所述电灯设有控制开关，所述控制开关与所述控制器连接。
与现有技术相比，本发明的有益效果是：装置内的电灯与太阳能板形成一个能量循环系统，将多余的电能在装置中循环得以存储起来，变压器可对返回电灯的电压进行控制，调节循环的电能。可以将太阳能板层叠放置，能够存储大量的电能。当外部电源供电不足或者损坏时，通过在太阳能板发电对外输电。装置没有运动部件，没有噪声，适合家庭使用，且不易损毁，安装相对容易，维护简单。本装置能够将太阳能、风能、潮汐能发电设备发出的电进行进行存储，也适用于家庭线路中的电压缓冲。
附图说明
图1为本发明实施例1的结构示意图；
图2为本发明实施例2的结构示意图；
图3为本发明实施例3的结构示意图；
图中，1太阳能板，2电灯，3稳压器，4变压器，5蓄电池，6平板，7圆柱体，8电压感应器，9控制开关。
具体实施方式
为了更好理解本发明技术内容，下面提供具体实施例，并结合附图对本发明做进一步的说明。
实施例1
参见图1，本发明提供的一种利用灯光驱动的太阳能发电装置，包括太阳能板1和电灯2，所述电灯2与外部电源电性连接，所述电灯2用于驱动太阳能板1发电，所述太阳能板1的输出端通过稳压器3与外部用电器电性连接，所述太阳能板1的输出端还通过变压器4与电灯2电性连接。
外部电源可以是电池、风能发电设备、太阳能发电设备或者家庭电路等设备。外部电源为电灯2供电，太阳能板1接受电灯2发出的光后进行发电。太阳能板1发出的电一部分向外输出、另一部分向电灯2供电。变压器4可对返 回电灯2的电压进行控制，即保证循环中的能量，将多余的电量存储起来，从而可以调节向外输出的功率，即保证向外输出电压的稳定，也能够将多余电量存储起来。
具体的，所述电灯2与蓄电池5电性连接。保证对电灯2的供电稳定。
具体的，所述电灯2为LED灯。LED灯效率高，降低能量损耗。
具体的，所述电灯2铺设在平板6上下两面，所述平板6的上方和下方均设有朝向电灯2的太阳能板1。提高采光面积，提高对光线的使用率。提高空间利用率。
实施例2
参见图2，本实施例与实施例1的区别在于，进一步的，所述电灯2设于圆柱体7上，所述太阳能板1为圆筒形环绕所述圆柱体7。提高采光面积，提高对光线的使用率。提高空间利用率。
实施例3
参见图3，本实施例与实施例1的区别在于，所述稳压器3的输出端设有电压感应器8，所述电压感应器8与控制器连接，所述电灯2设有控制开关9，所述控制开关9与所述控制器连接。电压感应器8用于检测稳压器3输出的电压，当电压明显降低时，输出功率小于用电器的额定功率，此时控制器通过控制开关9来调节电灯2的亮度或者亮起的数量，减少循环的功率，来提高对外输出的功率。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (6)

  1. 一种利用灯光驱动的太阳能发电装置，其特征在于：包括太阳能板和电灯，所述电灯与外部电源电性连接，所述电灯用于驱动太阳能板发电，所述太阳能板的输出端通过稳压器与外部用电器电性连接，所述太阳能板的输出端还通过变压器与电灯电性连接。
  2. 如权利要求1所述的一种利用灯光驱动的太阳能发电装置，其特征在于：所述电灯与蓄电池电性连接。
  3. 如权利要求1所述的一种利用灯光驱动的太阳能发电装置，其特征在于：所述电灯为LED灯。
  4. 如权利要求1所述的一种利用灯光驱动的太阳能发电装置，其特征在于：所述电灯铺设在平板上下两面，所述平板的上方和下方均设有朝向电灯的太阳能板。
  5. 如权利要求1所述的一种利用灯光驱动的太阳能发电装置，其特征在于：所述电灯设于圆柱体上，所述太阳能板为圆筒形环绕所述圆柱体。
  6. 如权利要求1所述的一种利用灯光驱动的太阳能发电装置，其特征在于：所述稳压器的输出端设有电压感应器，所述电压感应器与控制器连接，所述电灯设有控制开关，所述控制开关与所述控制器连接。
PCT/CN2017/114612 2017-12-05 2017-12-05 一种利用灯光驱动的太阳能发电装置 WO2019109247A1 (zh)

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CN200979102Y (zh) * 2005-12-01 2007-11-21 杨光 太阳能电池照明发电两用灯
EP2450623A2 (en) * 2010-11-04 2012-05-09 Silicon Touch Technology, Inc. Light emitting device
CN202118765U (zh) * 2011-05-09 2012-01-18 张博 具有双能源的节能型led水族灯装置
CN202494017U (zh) * 2011-11-14 2012-10-17 上海电机学院 一种可发电的台灯
CN104613404A (zh) * 2013-11-04 2015-05-13 罗才德 太阳能电灯
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