Photovoltaic luminescent integrated device and application method thereof

Abstract

The invention discloses a photovoltaic luminescent integrated device and an application method thereof. The photovoltaic luminescent integrated device mainly comprises a solar cell panel, a plurality of light-emitting diodes and energy storage units which are integrated on the basis of the cell panel, and customized characters or patterns formed on a light-transmitting layer of the surface of the cell panel, wherein the light-emitting diodes are distributed along the edge of the solar cell panel and emit light towards the inside of the cell panel; the solar cell panel is used for absorbing, converting and storing energy in the illumination state; and the light-emitting diodes are controlled to acquire energy from the energy storage units in the non-illumination state to be turned on or enhance luminous intensity, so that the light-transmitting layer is illuminated and transmitted to display the customized characters or patterns in a dark night environment. In the photovoltaic luminescent integrated device, the solar cell panel, the light-emitting diodes and the identified characters or patterns are organically combined into a whole, the surface space of the solar cell panel is utilized fully, and the application function of the conventional solar cell panel is improved.

Description

technical field [0001] The invention relates to a new application of solar energy, in particular to a new application method based on a solar battery panel itself with simple structure, flexible and diverse forms, and wider application range. Background technique [0002] With the continuous development of solar photovoltaic technology and the popular concept of energy saving and environmental protection, solar light emitting devices are more and more widely used in various occasions such as streets, squares, buildings, and courtyards. In addition, light-emitting diodes are becoming more and more popular as a green lighting equipment. At present, the solar panel power supply system and LED display system in solar energy applications are only used in combination in function, but they are separated in space and form, that is, the LED display system is an independent display system for display. System, the solar power supply system is an independent system responsible for powe...

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Problems solved by technology

[0003] In view of the above-mentioned defects in the prior art, the purpose of the present invention is to propose a photovoltaic light-emitting integrated device and its application method, to solve the problem of insufficient utilization of solar panels only as energy-collecting and energy-transfer devices and the integrated application of the prior art. Difficult process and poor flexibility

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