Novel solar lighting system

A lighting system and solar energy technology, which is applied in the field of new solar lighting systems, can solve the problems of battery failure and short working time of solar lamps, and achieve the effects of improving service life, avoiding over-discharge, and prolonging lighting time

Pending Publication Date: 2019-05-28
NINGBO YINGTAIKE LIGHTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For batteries used in solar systems, most manufacturers do not fully consider the size of the charging and discharging current, and use asymmetrical protection plates, which often cause the battery to fail to discharge electricity, especially in continuous rainy days, which eventually leads to solar lamps. Working hours are short and there is room for improvement

Method used

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Embodiment Construction

[0039] The following is attached Figure 1-4 The present invention is described in further detail.

[0040] refer to figure 1 , this embodiment is a new type of solar lighting system disclosed by the present invention, including solar cell components, and also includes:

[0041] The battery pack module is composed of a battery pack composed of several battery cells connected in series;

[0042] The lighting module is composed of several LED lights;

[0043] The control module is used to control the charging and discharging of the battery core, and is respectively coupled to the solar battery module, the battery pack module, and the lighting module; the control module also includes a protection component for protecting the battery core.

[0044] The battery core is a lithium battery core, when the solar lighting system is 12V, the solar lighting system uses 3 strings of lithium battery cores, the nominal voltage is 11.1V, refer to image 3 , In the 12V system, the connectio...

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PUM

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Abstract

The invention discloses a novel solar lighting system, relates to the technical field of lighting systems, and solves the problems that batteries cannot be discharged due to asymmetric protection plates, and particularly, in continuous cloudy and rainy days, the working time of a solar lamp is relatively short. According to the technical scheme, the solar cell module comprises a solar cell modulebody and further comprises a cell module composed of a cell pack formed by connecting a plurality of cell cores in series. The illumination module is composed of a plurality of LED lamps. The controlmodule is used for controlling charging and discharging of the battery core and is respectively coupled to the solar cell module, the battery pack module and the illumination module, and the control module further comprises a protection assembly for protecting the battery cell. According to the novel solar lighting system, the working time of a solar lamp in the solar lighting system is prolongedunder the condition of continuous cloudy and rainy days.

Description

technical field [0001] The invention relates to the technical field of lighting systems, in particular to a novel solar lighting system. Background technique [0002] Solar lighting uses solar energy as energy, realizes photoelectric conversion through solar cells, uses batteries to save and store electric energy during the day, and supplies power to electric light sources through controllers at night to achieve the required functional lighting. [0003] The battery pack used in the solar lighting system is expensive, in order to prevent damage and prolong the service life of the battery as much as possible, each battery or each battery pack is equipped with as perfect protection measures as possible, commonly known as battery pack protection board. The battery pack protection board includes overcharge protection, undervoltage protection, charging overcurrent protection, discharge overcurrent and circuit break protection, equalizing charging, temperature compensation, and ov...

Claims

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Application Information

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IPC IPC(8): H02J7/35H02J7/00H02H7/18H05B33/08H05B44/00
CPCY02B20/30
Inventor 陈海军陈建科
Owner NINGBO YINGTAIKE LIGHTING
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