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Solar LED garden lamp

An LED garden light, solar energy technology, applied in the cooling/heating device of lighting device, outdoor lighting, lighting and heating equipment, etc. question

Inactive Publication Date: 2015-01-07
中赣新能源股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing solar LED garden lights have the following deficiencies: one is that the solar panels have a low ability to collect solar energy; the other is that the solar panels are exposed and are easily damaged; The epoxy resin in the LED is easily disturbed by ultraviolet rays. After a long time of work, the resin gradually becomes cloudy, which affects the luminous efficiency.

Method used

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Embodiment Construction

[0007] control figure 1 , figure 2 , image 3 It can be seen that a solar LED garden light includes a base 1, a light-transmitting lampshade 2, a top cover 3, a solar panel 4, a driving power supply 5, a battery 6 and an LED light source assembly 7, and the light-transmitting lampshade is fixed between the base and the top cover , the LED light source assembly is installed at the bottom of the top cover and is in the light-transmitting lampshade, the top cover is a conical transparent body, and it is characterized in that the solar panel, battery and driving power are arranged in the top cover, and the LED light source The components are connected to the driving power supply through wires, and the driving power supply is connected to the battery through wires. The solar cell panel includes an upper insulating substrate 8 and a lower insulating substrate 9, and a transparent conductive layer 10 is arranged between the upper insulating substrate and the lower insulating substr...

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Abstract

The invention discloses a solar LED garden lamp. The solar LED garden lamp comprises a pedestal, a light-transmission lamp shade, a top cover, a solar cell panel, a drive power supply, a storage battery and an LED light source component and is characterized in that the solar cell panel, storage battery and drive power supply are arranged in the top cover, the solar cell panel comprises an upper insulating substrate and a lower insulating substrate, a transparent conductive layer and a film battery plate are arranged between the upper insulating substrate and the lower insulating substrate, a back electrode layer is arranged between the film battery plate and the lower insulating substrate, the LED light source component comprises an aluminum substrate and an LED, a plurality of bowl-shaped grooves are formed in the aluminum substrate, the LED comprises a chip and fluorescent powder, the chip is fixed on an aluminum plate at the bottoms of the bowl-shaped grooves, the fluorescent powder coats the chip, and a copper foil circuit board is connected with the chip through gold wires. The solar LED garden lamp is featured with high solar energy utilization rate, long service life, high light emitting efficiency and the like.

Description

technical field [0001] The invention relates to a solar LED garden light. Background technique [0002] The existing solar LED garden lights have the following deficiencies: one is that the solar panels have a low ability to collect solar energy; the other is that the solar panels are exposed and are easily damaged; The epoxy resin in the LED is easily disturbed by ultraviolet rays. After a long time of work, the resin gradually becomes cloudy, which affects the luminous efficiency. Contents of the invention [0003] The object of the present invention is to provide a solar LED garden light with high utilization rate of solar energy, long service life and high luminous efficiency in view of the above situation. The purpose of the present invention can be achieved by the following solutions: a solar LED garden light, including a base, a light-transmitting lampshade, a top cover, a solar panel, a driving power supply, a battery and an LED light source assembly, and the ligh...

Claims

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Application Information

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IPC IPC(8): F21S9/03F21V23/00F21V29/00F21V7/04F21Y101/02
CPCF21S9/032F21V23/003F21W2131/10F21Y2101/00
Inventor 叶荣文
Owner 中赣新能源股份有限公司
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