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Solar electric car charging pile having light condensation function

A technology of solar electric vehicles and solar panels, applied in electric vehicles, photovoltaic power generation, battery circuit devices, etc., can solve problems affecting solar photoelectric conversion efficiency, slow charging, etc., to expand the selection range, reduce costs, and increase light intensity Effect

Inactive Publication Date: 2016-07-06
XIAN SHANGSHANG ELECTROMECHANICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to overcome the problem that the existing solar power generation system can only charge the storage battery normally when the light is sufficient, and charge slowly in the early morning, evening and cloudy days with weak light, thus affecting the solar photoelectric conversion efficiency.

Method used

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  • Solar electric car charging pile having light condensation function
  • Solar electric car charging pile having light condensation function
  • Solar electric car charging pile having light condensation function

Examples

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Embodiment 1

[0032] In order to overcome the problem that the existing solar power generation system can only charge the storage battery normally when the light is sufficient, and charge slowly in the morning, evening, and cloudy days with weak light, which affects the solar photoelectric conversion efficiency, this embodiment provides a structure such as figure 1 and figure 2 The solar electric vehicle charging pile with light concentrating function shown includes a pile body 1, a charging socket 2 outside the pile body 1, a display screen 10 and a switch button 11, and also includes a solar panel 3, a battery 5 and an inverter 6 , the solar panel 3 is arranged on the top of the pile body 1 and faces south, the solar panel 3 is electrically connected to the solar controller 4, the inverter 6 and the charging socket 2 in turn, and the battery 5 is connected to the solar controller 4. Two-way electrical connection; the solar panel 3 is also provided with a concentrating device 7 .

[003...

Embodiment 2

[0038] In this embodiment, on the basis of Embodiment 1, the light concentrating device 7 is a light concentrating plate with a plurality of convex lenses 8 evenly distributed on its surface. The schematic diagram of the structure is as follows figure 2 shown.

[0039] Through the concentrating function of the convex lens 8, the light intensity per unit area and unit time of the solar cell 3 is increased, thereby improving the photoelectric conversion efficiency, and storing more power for the battery 5 when the light is sufficient, and in the early morning, evening, and cloudy days when the light is weak In other cases, by concentrating light, the efficiency of photoelectric conversion can be improved.

[0040] As a preferred implementation manner, in this embodiment, the light-condensing plate is made of resin material, which has the characteristics of shock resistance, drop resistance, and lightness.

Embodiment 3

[0042] In this embodiment, on the basis of the embodiments 1-2, the charging socket 2 is further provided with a protective cover 9 . Its structural diagram is as figure 1 shown.

[0043] In this embodiment, by providing the protective cover 9, it can protect the charging interface 2 from dust and water, and improve the safety of the charging pile.

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Abstract

The invention, which belongs to the technical field of the electric car, discloses a solar electric car charging pile having a light condensation function. The charging pile comprises a pile body, a charging port arranged outside the pile body, a solar panel, a storage battery and an inverter. The solar panel facing the south is arranged on the top of the pile body and is connected with a solar controller, the inverter, and the charging port electrically; the storage battery and the solar controller are connected electrically in a bidirectional mode; and a light condensation device is arranged on the solar panel. According to the invention, the solar energy is used for power generation to charge a battery of an electric car, so that an effect that the renewable and pollution-free energy is used as the power source for the electric car is realized. The selection range of the charging pile building site is extended. With the light condensation device, the photoelectric conversion efficiency can be improved in the monitoring with weak light, at dusk with weak light, or on cloudy days with weak light.

Description

technical field [0001] The invention belongs to the technical field of electric vehicles, and relates to an electric vehicle charging pile, in particular to a solar electric vehicle charging pile with a light-gathering function. Background technique [0002] Electric vehicles have the advantages of fuel saving, environmental protection, and high efficiency. Scientists and industrial circles all over the world generally believe that electric vehicles are an important clean transportation tool in the 21st century. But for electric vehicles, because their batteries are pre-configured, it is likely to consume the power in the batteries during long-distance travel, and if there is no corresponding charging station to directly charge electric vehicles quickly and effectively. Then the long-distance operation of electric vehicles cannot become a reality. Therefore, for electric vehicles, the biggest obstacle is the infrastructure construction. [0003] At present, electric vehicl...

Claims

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Application Information

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IPC IPC(8): H02J7/00H02S40/22
CPCY02B10/10Y02E10/52
Inventor 李峰
Owner XIAN SHANGSHANG ELECTROMECHANICAL
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