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Photovoltaic street lamp control device and photovoltaic street lamp equipment

A street lamp and photovoltaic technology, applied in the direction of circuit devices, battery circuit devices, photovoltaic power generation, etc., can solve the problems of high maintenance costs and short service life of photovoltaic street lamps, so as to avoid maintenance costs, avoid unsatisfactory lighting effects, and improve normal work Effect

Pending Publication Date: 2021-03-16
湖南耐普恩节能技术有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Based on this, it is necessary to provide a photovoltaic street lamp control device and photovoltaic street lamp equipment to solve the problems of short service life and high maintenance cost of photovoltaic street lamps

Method used

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  • Photovoltaic street lamp control device and photovoltaic street lamp equipment
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  • Photovoltaic street lamp control device and photovoltaic street lamp equipment

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Embodiment Construction

[0025] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0026] In one embodiment, such as figure 1 As shown, a power supply control device for photovoltaic street lamp equipment is provided, and the device includes a DC charging module 100 , a supercapacitor module 200 , a street lamp driving module 300 and a control module 400 . Among them, the DC charging module 100 is used to connect with the photovoltaic panel of the photovoltaic street lamp equipment; the supercapacitor module 200 is connected to the street lamp driving module 300 and the DC charging module 100; the street lamp driving module 300 is used to connect to the ...

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Abstract

The invention relates to a power supply control device for photovoltaic street lamp equipment, and the device comprises a DC charging module, a super capacitor module, a street lamp driving module, and a control module, and the DC charging module is used for being connected with a photovoltaic cell panel of the photovoltaic street lamp equipment. The super capacitor module is connected with the street lamp driving module and the DC charging module. The street lamp driving module is used for being connected with a lighting assembly of the photovoltaic street lamp equipment, and the control module is connected with the street lamp driving module, the direct-current charging module and the super-capacitor module. The device monitors the voltage state of the super capacitor module through thecontrol module and generates a feedback signal to the DC charging module, so that the DC charging module can adjust charging parameters in real time according to the feedback signal, the charging efficiency is improved, and solar energy can be efficiently and fully stored and supplemented to the super capacitor module; and the problems of non-ideal lighting effect and short service life caused byinsufficient energy storage of the super capacitor are avoided.

Description

technical field [0001] The present application relates to the technical field of street lamps, in particular to a photovoltaic street lamp control device and photovoltaic street lamp equipment. Background technique [0002] With the continuous development of new energy technologies, solar and LED lighting photovoltaic street lights, as a green and energy-saving lighting technology, have been continuously developed. Photovoltaic street lights convert solar energy into electrical energy for storage when the light is sufficient, and then release the stored electrical energy for lighting when the light is insufficient. Traditional photovoltaic street lights use lead-acid batteries as energy storage components. Under normal lighting conditions, solar panels convert solar energy into electrical energy and store it in lead-acid batteries. When the light is insufficient, the stored electrical energy is output through lead-acid batteries. , to supply power to street lights. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B45/345H05B45/325H05B45/50H02J7/34H02J7/35
CPCH02J7/35H02J7/345Y02B20/40Y02E10/56
Inventor 黄浩宇王毅波谭雄雄龙绩柳建彪
Owner 湖南耐普恩节能技术有限公司
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