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Solar lighting device

A lighting device and solar energy technology, applied in the field of lighting, can solve problems such as poor charging efficiency, small area, and inability to meet power supply charging, and achieve the effect of increasing charging efficiency

Pending Publication Date: 2020-12-04
SHENZHEN ENNOPLUS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the area of ​​the solar panel is constant and small, and the charging efficiency is poor, which cannot meet the charging requirements of the power supply.

Method used

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Examples

Experimental program
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Embodiment Construction

[0026] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0027] like Figure 1 to Figure 10 As shown, the solar lighting device (100, 200, 300, 400) provided by the present invention includes a lighting main body 10, at least one expansion module 20 movably connected with the lighting main body 10, and a fixed assembly 30 rotatably connected with the lighting main body 10, The lighting assembly arranged in the lighting main body 10 , the solar power supply assembly connected with the lighting assembly, and the circuit assembly 13 electrically connecting the lighting assembly and the solar power supply assembly, the circuit assembly 13 is arranged in the lighting main body 10 . Wherein, the flexible connection between the lighting main body 10 and the expansion module 20 includes a rotating connection or a sliding connection, and the number of the expansion modules 20 can be set accordin...

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Abstract

The invention discloses a solar lighting device which comprises a lighting assembly, a solar power supply assembly connected with the lighting assembly and a circuit assembly electrically connected with the lighting assembly and the solar power supply assembly, and the solar power supply assembly comprises a solar panel with the area capable of being shrunk or expanded. According to the solar lighting device, by arranging the solar panel with the contractible or expandable area, when the solar lighting device needs to be charged, the area of the solar panel is expanded, so that the charging efficiency of the solar lighting device is improved; when the solar lighting device does not need to be charged or cannot be charged in cloudy and rainy days, the area of the solar panel is shrunk so asto protect the solar panel.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a solar lighting device. Background technique [0002] As a clean energy source, solar energy has been widely used in various fields, and solar lamps are one of them. At present, existing solar lights, such as solar lawn lights, include a fixed pole and a solar panel installed on the fixed pole, a power supply and a light source (generally an LED light), the solar panel converts solar energy into electrical energy and stores it in the power supply, and the power supply Used to power the light source to make it glow. However, the area of ​​the solar panel is constant and small, and the charging efficiency is poor, which cannot satisfy the charging of the power supply. Contents of the invention [0003] An embodiment of the present invention provides a solar lighting device in which the area of ​​a solar panel can be adjusted to improve charging efficiency. [0004] The prese...

Claims

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Application Information

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IPC IPC(8): F21S9/03F21V23/00F21V21/14H02S20/30
CPCF21S9/035F21V21/14F21V23/023H02S20/30Y02E10/50
Inventor 刘航宇
Owner SHENZHEN ENNOPLUS TECH CO LTD