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Solar street lamp system and automatic color temperature adjusting method thereof

A technology of solar street lamps and color temperature, applied in energy-saving lighting, electrical components, sustainable buildings, etc., can solve the problems of not being able to meet the requirements of different road illumination, reducing the lighting effect of street lamps, and unmatched environmental characteristics

Active Publication Date: 2020-10-27
安徽安发特交通工程集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional solar street lighting outputs a single color temperature light source according to a preset program. It cannot follow the environment changes or artificially change the color temperature. It cannot meet specific lighting requirements and reduces the lighting effect of street lights.
Lighting products with variable color temperature are generally used indoors and cannot match the characteristics of the outdoor environment. They can only be adjusted manually without intelligent control, and cannot meet the requirements of different road illumination levels.

Method used

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  • Solar street lamp system and automatic color temperature adjusting method thereof
  • Solar street lamp system and automatic color temperature adjusting method thereof
  • Solar street lamp system and automatic color temperature adjusting method thereof

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Embodiment 1

[0038] The present invention can intelligently control the color temperature of street lamps according to cloudy and rainy days and foggy weather, so as to achieve different lighting effects. And it can be arbitrarily selected in the manual adjustment mode and the automatic adjustment mode according to the needs.

[0039] Color temperature is a physical quantity used in lighting optics to define the color of a light source. That is, when a black body is heated to a temperature, and the color of the light emitted by it is the same as that emitted by a light source, the temperature at which the black body is heated is called the color temperature of the light source, or color temperature for short. Its unit is represented by "K" (Kelvin temperature unit).

[0040] In the lamp part, there are two color temperature chips built under a single lens, low color temperature Cx and high color temperature Cy. The two circuits work independently and emit light separately. The controller ...

Embodiment 2

[0059] The embodiment of the first aspect of the present invention provides a solar street lamp system, such as figure 1 As shown, the solar street lamp system includes: a photovoltaic module, an Internet of Things constant current and constant voltage integrated machine, a lithium battery pack, a voltage and current detection module, a sensing module, a battery management system and an LED module.

[0060] The photovoltaic module is used to convert light energy into electrical energy, and the electrical energy is supplied to the lithium battery pack.

[0061] The battery management system is used to display the remaining power of the lithium battery pack in real time.

[0062] The sensing module is used to detect the data related to the environment, and convert the detected data related to the environment into a first electrical signal and send it to the constant current and constant voltage all-in-one machine of the Internet of Things.

[0063] The voltage and current detec...

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Abstract

The invention discloses a solar street lamp system. The solar street lamp system comprises a photovoltaic module, an Internet of Things constant-current and constant-voltage all-in-one machine, a lithium battery pack, a voltage and current detection module, an induction module, a battery management system and an LED module. The color temperature of the street lamp is intelligently controlled according to cloudy and rainy days and hazy weather, so that different lighting effects are achieved. And a manual adjustment mode and an automatic adjustment mode can be randomly selected according to requirements, so that the street lamp is intelligently controlled, and the technical effect of different lighting effects according to different environments or different user requirements is achieved.

Description

technical field [0001] The invention belongs to the technical field of new energy, and in particular relates to a solar street lamp system and a method for automatically adjusting the color temperature thereof. Background technique [0002] Traditional solar street lighting outputs a single color temperature light source according to a preset program. It cannot change the color temperature with the environment or artificially, and cannot meet specific lighting requirements, which reduces the lighting effect of street lights. Lighting products with variable color temperature are generally used indoors, which cannot match the characteristics of the outdoor environment, and can only be adjusted manually without intelligent control, and cannot meet the use requirements of different road illuminances. [0003] How to intelligently control the color temperature of street lamps according to different weather changes, so that solar street lamps can achieve different lighting effects...

Claims

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Application Information

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IPC IPC(8): H05B45/10H05B45/20
CPCH05B45/10H05B45/20Y02B20/72
Inventor 吴尚斌
Owner 安徽安发特交通工程集团有限公司
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