Solar street lamp illuminance detection device with positioning mechanism

Abstract

A solar street lamp illuminance detection device with a positioning mechanism disclosed by the present invention comprises a mounting rack, a first bearing seat is mounted on the side wall of one side of the mounting rack, the interior of the first bearing seat is rotatably connected with one end of a first rotating rod, and the other end of the first rotating rod is mounted on the side wall of one side of an illumination intensity measuring instrument. The front face of the illumination intensity measuring instrument is rotationally connected with a light focusing assembly, the other side wall of the illumination intensity measuring instrument and one end of a second rotating rod are installed, the other end of the second rotating rod is installed in a first positioning assembly, the bottom end of the installation frame is fixedly connected with an inserting rod, and a second positioning assembly is installed at the bottom end of the inserting rod. A mounting base is mounted at the bottom end of the second positioning assembly, a supporting disc is fixedly connected to the bottom end of the mounting base, a supporting assembly is rotatably connected to the bottom surface of the supporting disc, and a limiting assembly is fixedly connected to the center of the bottom surface of the supporting disc, so that the lamplight intensity of the solar street lamp can be detected on site; the detection accuracy can be improved.

Description

technical field [0001] The invention belongs to the technical field of light illumination detection, and in particular relates to a solar street light illumination detection device with a positioning mechanism. Background technique [0002] During the long-term use of solar street lights, due to the long-term work of the lamp tube, the light intensity emitted by the light will decrease over time, and the light will become darker, so it needs to be replaced. However, it is used on the market to detect the light intensity. The instrument has a light intensity measuring instrument, which is mainly made according to the characteristics of the photoresistor. The value of the photoresistor varies with the intensity of the light received (the greater the light intensity, the smaller the resistance value). When the photoresistor is connected to the circuit, different light intensities cause the value of the photoresistor to change, so the voltage on the photoresistor changes, resul...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a solar street light illuminance detection device with a positioning mechanism to solve the problem of inconvenient positioning and adjustment of the street light proposed in the above background technology

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