CN202769515U - Low power consumption solar street lamp with intelligent adjustment of bulb brightness achievable - Google Patents

Abstract

The utility model discloses a low power consumption solar street lamp with intelligent adjustment of bulb brightness achievable. The low power consumption solar street lamp with the intelligent adjustment of the bulb brightness achievable comprises solar energy components and street lamp components, wherein the solar energy components mainly comprise a solar cell array and a storage battery, the street lamp components mainly comprise a controller, a photosensitive sensor and a bulb, the solar cell array and the storage battery are connected, the storage battery and the controller are connected, and the controller is connected with the photosensitive sensor and the bulb. According to the low power consumption solar street lamp with the intelligent adjustment of the bulb brightness achievable, the bulb brightness can be adjusted automatically according to intensity of outside light, and therefore electric energy is utilized with maximum efficiency.

Description

A low-power solar street lamp that can intelligently adjust the brightness of the bulb

technical field

The utility model relates to a low power consumption solar street lamp which can intelligently adjust the brightness of a bulb.

Background technique

With the increasing consumption of non-renewable energy such as coal, oil, and natural gas, the energy crisis has gradually become a global problem. As a huge, clean, and universal renewable energy, solar energy is expected to become a reliable guarantee for people to solve the energy crisis. Many aspects of urban construction involve solar energy, such as street lamps; although solar energy resources are very rich, the cost of existing solar technology is still relatively high, and it is imperative to maximize the utilization of solar energy; most of the existing solar street lamps do not have intelligent adjustment A function of the brightness of the bulb.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a low-power solar street lamp which can intelligently adjust the brightness of the bulb, which can automatically adjust the brightness of the bulb and efficiently utilizes electric energy.

The purpose of the utility model is achieved through the following technical proposals: solar modules and street lamp assemblies, the solar modules are mainly composed of solar cell arrays and batteries, the street lamp assemblies are mainly composed of controllers, photosensitive sensors and bulbs; the solar cell arrays are connected to batteries , the storage battery is connected with the controller, and the controller is respectively connected with the photosensitive sensor and the light bulb.

The photosensitive sensor is a photoresistor.

The beneficial effects of the utility model:

(1) Improve the utilization rate of solar energy.

(2) Extend the service life of bulbs, etc.

(3) Save management costs for managers.

Description of drawings

Fig. 1 is a structural block diagram of the utility model.

Specific implementation method

The utility model will be further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following description.

As shown in Figure 1, a low-power solar street lamp that can intelligently adjust the brightness of the bulb, a solar module and a street lamp assembly, the solar module is mainly composed of a solar cell array and a battery, and the street lamp assembly is mainly composed of a controller, a photosensitive sensor and a light bulb ; The square array of solar cells is connected with the storage battery, the storage battery is connected with the controller, and the controller is respectively connected with the photosensitive sensor and the light bulb. During the day, the solar cell array converts solar energy into electrical energy and stores it in the battery. At night, the battery supplies power to the controller and the light bulb. The controller adjusts the brightness of the light bulb according to the signal transmitted by the photosensitive sensor; , the controller correspondingly increases the voltage of the bulb to make the bulb brighter, and when the photosensitive sensor senses that the brightness of the external light becomes brighter, the controller correspondingly reduces the voltage of the bulb to make the bulb darker.

Claims (2)

1. low-power consumption solar street light of can intelligence regulating bulb brightness, it is characterized in that: it comprises solar components and street lamp assembly, solar components mainly is comprised of solar cell array and battery, and the street lamp assembly mainly is comprised of controller, light sensor and bulb; Solar cell array is connected with battery, and battery is connected with controller, and controller is connected with bulb with light sensor respectively.

2. a kind of low-power consumption solar street light of can intelligence regulating bulb brightness according to claim 1, it is characterized in that: described light sensor is photo resistance.

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