CN203104851U - Intelligent automatic dimming street light - Google Patents

Abstract

The utility model relates to an intelligent automatic dimming street lamp, comprising a main power supply system solar cell panel, a storage battery (1), a conventional power supply system (2), a diode street lamp bulb (3), a photosensitive induction system (4), a street lamp decoration portion (5), a built-in regulation and control system (6), and a street lamp pedestal (7). The working processes of the intelligent automatic dimming street lamp are that an ambient light state is obtained through a photosensitive sensor and is transmitted to a regulation and control system chip after a single-chip microcomputer carries out preliminary analysis of luminosity coefficients; the regulation and control system chip carries out data integrated analysis on environment factors and partially turns on a regulation and control diode street lamp so as to obtain required luminance; at the same time, the regulation and control system automatically regulates and controls that whether or not the conventional power supply supplement is adopted to guarantee normal operation by analyzing the storage capacity of the storage battery. The intelligent automatic dimming street lamp is characterized by automatically regulating and controlling brightness of the street lamp according to environment factors, realizing the optimal human-friendly comfortable illumination and effects of saving energy and protecting environment, solving problems that the conventional street lamp only can be turned on or turned off at fixed time and causes uncomfortable illumination and energy waste due to unadjustable brightness.

Description

Intelligent automatic dimming street light

technical field

The utility model relates to an intelligent automatic dimming street lamp. the

Background technique

Most of the current street lamps use time controllers to control the switch of street lamps. With the change of seasons and other factors, the county municipal bureau arranges special personnel to use the remote control of street lamp terminals to make adjustments according to the switching time of street lamps to ensure the normal switching of street lamps. In cloudy and rainy weather and other luminosity environments, unless manual intervention, street lights are controlled on and off according to time, which brings inconvenience to pedestrians. Moreover, during the use of the street lamp, the street lamp maintains the same brightness throughout the whole process, and the power consumption is relatively high. the

Contents of the invention

The purpose of this utility model is to realize the automatic regulation and control of light intensity of street lamps in various luminosity environments such as rainy weather, provide more humanized services for pedestrians, and achieve better energy-saving and green effects. the

The utility model can automatically control the switch and the brightness of the street lamps, maintain the operating environment within the range of the fixed photometric coefficient, and realize the independent switching and control of the street lamps. The technical solution adopted for the technical problem is to obtain the ambient light status through the photosensitive sensor, and after the single-chip microcomputer initially analyzes the luminosity coefficient, it is transmitted to the built-in control system chip. In order to obtain the brightness that meets the needs, at the same time, through the analysis of the storage capacity of the battery, the control system automatically regulates whether to use conventional power supply to ensure normal operation. Achieve the best humanized and comfortable lighting and energy-saving and environmental protection effects, and solve the problems of lighting discomfort and energy waste caused by conventional street lights that only have timer switches and cannot adjust the brightness. the

The beneficial effect of the utility model is that, through the intelligent control system, the optimal matching of the light intensity and the ambient luminosity can be realized by using its photosensitive intelligence. The intelligent automatic dimming street lamp adopts green energy (solar or wind energy) as the preferred energy source, and conventional electricity Auxiliary power supply. the

Description of drawings

Figure is a structural diagram of an embodiment of the utility model. the

In the figure, 1 solar panel and storage battery, 2 conventional power supply, 3 diode street light bulb, 4 photosensitive response system, 5 street light decoration part, 6 built-in control system chip, 7 street light base. the

Detailed ways

The utility model is described in detail below with reference to the accompanying drawings. As shown in the accompanying drawings, the utility model includes four parts: a power supply system, an induction system, a control system, and an implementation system. It is converted into electrical energy and stored to provide the preferred energy. Conventional power auxiliary power supply 2 provides auxiliary power supply in the case of insufficient storage due to continuous rainy weather or insufficient light intensity. The photoresistor in the photosensitive response system 4 detects a long-term (such as 1 minute) signal, which is transmitted to the control system chip 6 in the control system for data analysis. When it is low, the light-sensitive sensing system detects a long-term (such as 1 minute) low-light signal, which is transmitted to the control system. The control system regulates the opening of the diode street light bulb 3 and records the number of diodes turned on. signal, adjust the number of diode bulbs turned on, realize negative feedback regulation, and ensure the normal lighting of street lamps, that is, to achieve the stability of the ambient light and shade within the lighting range of this street lamp. the

The above-mentioned embodiment is only to describe the preferred implementation of the present utility model, not to limit the concept and scope of the present utility model. Various modifications and improvements made in the new technical solution should fall into the scope of protection of the utility model, and the technical content claimed in the utility model has been fully recorded in the claims. the

Claims (1)

1. An intelligent automatic dimming street lamp, the utility model includes a main power supply system solar panel and a battery (1), a conventional power supply system (2), a diode street lamp bulb (3), a photosensitive system (4), and a street lamp decoration part (5), built-in control system (6), street lamp base (7), is characterized in that the ambient luminosity coefficient is obtained by the photosensitive sensor, and the control system composed of the single-chip microcomputer is transmitted to the street lamp for data analysis to realize the automatic control of the diode. It can automatically adjust the brightness and darkness of street lights according to changes in environmental factors. the

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