LED and solar cell panel integrated display device

A technology of solar panels and light-emitting diodes, applied to identification devices, instruments, etc., can solve the problems of not fully utilizing the surface space of solar panels, and achieve the effects of reducing loss, improving utilization, and reducing hardware costs

Inactive Publication Date: 2010-06-23
SHANGHAI HUAAI SOFTWARE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In current applications, solar cells are only used as a power source for LEDs, and the surface space of solar panels is not fully utilized

Method used

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  • LED and solar cell panel integrated display device
  • LED and solar cell panel integrated display device
  • LED and solar cell panel integrated display device

Examples

Experimental program
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Embodiment Construction

[0023] See figure 1 ,

[0024] An integrated display device of a light emitting diode (LED) and a solar panel, comprising a solar panel 1, a plurality of light emitting diodes (LED) 2 embedded on the solar panel 1, a programmable logic controller (PLC) 3 , a battery 4 .

[0025] The specific implementation method is:

[0026] A plurality of light emitting diodes (LEDs) 2 can be embedded in the middle of the array of solar panels 1 .

[0027] A plurality of light emitting diodes (LEDs) 2 can also be embedded on the surface of the solar panel 1 .

[0028] A plurality of light emitting diodes (LEDs) 2 can also be embedded on the edge of the solar panel 1 .

[0029] A plurality of light emitting diodes (LEDs) 2 can also be distributed according to the display patterns of the light emitting diodes (LEDs) 2 required by customers.

[0030] A plurality of light emitting diodes (LEDs) 2 are colored.

[0031] The battery 4 is an accumulator.

[0032] The battery 4 can also be a s...

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PUM

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Abstract

The invention discloses an LED and solar cell panel integrated display device which comprises the following components: a solar cell panel, a plurality of LEDs embedded on the solar cell panel, a programmable logic controller (PLC) and a battery. By utilizing time interlearing between the power supply time of an LED light fitting and the charging time of the storage battery, the PLC is used for simultaneously realizing maximum power output of the solar cell panel and pulse-type power supply of the LEDs. In addition, according to the battery capacity and user setting, the PLC can automatically adjust the luminosity of the LEDs, thus realizing high-efficiency operation of the system.

Description

technical field [0001] The invention relates to a display device, in particular to a display device integrated with a light emitting diode (LED) and a solar panel. Background technique [0002] With the deepening of the concept of energy conservation and environmental protection and the development of photovoltaic technology, solar lighting systems are increasingly applied to various occasions such as streets, courtyards, and tunnels. Light-emitting diode (LED), as a green and environment-friendly DC light source, has attracted people's attention due to its advantages of long life, fast response and low power consumption, and is widely used in solar lighting systems. [0003] In current applications, solar cells are only used as a power source for LEDs, and the surface space of solar panels is not fully utilized. [0004] The display of LEDs can exist in dots and lines, so that it can be integrated with solar panels into an organic whole. Contents of the invention [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/33
Inventor 徐瑞新陈平
Owner SHANGHAI HUAAI SOFTWARE
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