Multifunctional color-changeable solar lamp circuit

A solar energy and multi-functional technology, applied in the direction of electric lamp circuit layout, electric light source, lighting device, etc., can solve problems such as monotonous function changes, defects, and unfavorable product appreciation, so as to enhance the sense of experience, ensure long-term safe and stable work, and expand The effect of function application and appreciation space

Inactive Publication Date: 2013-02-20
唐世福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional solar lights use a single-color LED or a colorful LED with a fixed color change as the light source, so the function changes are monotonous, which is not conducive to greater appreciation of the product. The current solar lights are defective in this respect.

Method used

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  • Multifunctional color-changeable solar lamp circuit

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Embodiment Construction

[0011] Attached figure 1 The specific implementation principle of the present invention is described as follows:

[0012] Attached figure 1 Among them, BT1 is a rechargeable energy storage battery. Its purpose is to store the electricity charged by the solar panel during the day and discharge it at night for lighting.

[0013] BT2 is a solar panel. In addition to the charging function, the solar panel itself can also use its high voltage during the day and low voltage when it is dark to be used as a light sensor control.

[0014] IC is the core control integrated circuit of the present invention, which has built-in multiple colors and stores control programs.

[0015] K1 is a three-gear switch, used to switch different patterns of color changes. S1, S2, and S3 are the three positions of this switch.

[0016] L1 is a color ring inductor, D1 is a rectifier diode, and C1 is a filter capacitor. These three devices are combined into a boost rectifier filter circuit.

[0017] LED1 is a red ...

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Abstract

The invention provides a novel multifunctional color-changeable solar lamp circuit. As an integrated circuit scheme, the multifunctional color-changed solar lamp circuit is externally connected with a three-gear change-over switch, light sources are an LED (light-emitting diode) of three base colors, i.e. red, green and blue, and a pure white LED, and the multifunctional color-changeable solar lamp circuit is applicable to a solar lamp product. Due to the internal control of an integrated circuit, the different combined variation of the four LEDs of the colors of red, green, blue and white can be realized, so that the varieties and the colors of the lighted lamp can be realized; and the integrated circuit internally has a memory function, so that the variety and the color status of the current product can be memorized, and the different variety and the color change modes of the solar lamp with various varieties and the colors can be realized due to the function selection of the external three-gear switch.

Description

Technical field [0001] The invention relates to various solar lamp products. Such as solar lawn lights, solar garden lights, solar string lights, etc. Background technique [0002] At present, there is no multifunctional solar lamp product circuit similar to the present invention, which realizes multiple color combinations through red, green and blue color mixing, and can automatically store and change the color state. With the progress of social civilization, solar energy is a new type of clean energy, and it is an inevitable trend for solar photovoltaic products to be widely used. Traditional solar lights use a single color LED or a fixed color LED as the light source, so the function changes are monotonous, which is not conducive to a greater appreciation of the product. The current solar lights have defects in this respect. Summary of the invention [0003] In order to overcome the above problems, the present invention provides a brand-new multifunctional solar lamp product ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
Inventor 唐世福
Owner 唐世福
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