Electricity-saving street lamp system

A technology for street lamps and mains power, applied in the direction of lamp circuit layout, electric light source, energy-saving control technology, etc., can solve the problems of shortening the service life of street lamps, and achieve the effects of low power consumption, prolonging service life, and continuous power supply

Inactive Publication Date: 2015-12-09
苏州市新瑞奇节电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing energy-saving street lamps, there will be a time interval of 15-20 seconds when the power-saving state and the mains state are switched, so that the main circuit will be powered off and restarted, and the service life of the street lamp will be shortened.

Method used

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Examples

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Embodiment Construction

[0021] The invention will be described in further detail below.

[0022] A circuit-saving lamp system, comprising an ambient brightness detection unit, a pedestrian / vehicle detection unit, a control unit, a lighting unit, and a mains power supply unit, wherein the ambient brightness detection unit and the pedestrian / vehicle detection unit are respectively connected to the control unit, the control unit, The lighting unit and the mains supply unit are connected sequentially;

[0023] It also includes a power-saving mains conversion circuit, which is connected in series between the lighting unit and the mains supply unit, and the power-saving mains conversion circuit includes a control fuse, a power-saving contactor, and a power-saving control relay , mains contactor, mains control relay and power-saving mains conversion control relay, wherein the control fuse, power-saving contactor, power-saving control relay and power-saving mains conversion control relay are serially connect...

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Abstract

The invention discloses an electricity-saving street lamp system, and belongs to the technical field of electricity-saving equipment. The system comprises an environment brightness detection unit, a pedestrian/vehicle detection unit, a control unit, a lighting unit, an electricity-saving commercial power conversion circuit and a commercial power supply unit, wherein the electricity-saving commercial power conversion circuit comprises a control fuse protector, an electricity-saving contactor, an electricity-saving control relay, a commercial power contactor, a commercial power control relay and an electricity-saving commercial power conversion control relay. According to the system, the time interval of a street lamp between an electricity-saving dormant state and an illuminating state is concealed; and restart after dormancy is avoided; and the service life of the street lamp is prolonged.

Description

technical field [0001] The invention relates to a circuit-saving lamp system, which belongs to the technical field of power-saving equipment. Background technique [0002] Street lamps, as lamps that provide lighting functions for roads, are widely used in roads and streets in cities and villages. A large number of street lamps must consume a lot of social public energy. In the 21st century, one of the biggest problems facing mankind is energy. Therefore, many manufacturers have produced various energy-saving street lamps. [0003] The application number is 201310216269.9, and the application date is June 3, 2013. The invention patent application discloses an energy-saving street lamp, including a fixed block, which is installed on the ground, and a column is installed on the fixed block. The left battery and the right battery are installed in the middle of the column. Battery, the left street lamp and the right street lamp are installed on the upper part of the pillar, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 宋剑
Owner 苏州市新瑞奇节电科技有限公司
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