Light source gatherer

Abstract

The invention discloses an improvement on a light source gatherer device for automatically tracing sun light, and belongs to the new field of an illumination technique of optical fiber use and solar energy utilization. The device comprises a light gathering device, an electromechanical driving device, a sensor, a control system, a lamp light source, optical fibers, a switch and a luminous back lamp. The improvement on the device is characterized in that under the attraction of an magnetic clutch and the worm and gear engagement, the light gathering device is driven to rotate in the plane direction and the vertical direction in a self-locking way; the light gathering device adopts a circular belt type screw lens to gather light, and is provided with an axial fan at the side of a light filter to blow, exhaust and radiate heat; the sensor arranged at the position for checking the sun light sends a control command to a motor and the magnetic clutch of the electromechanical driving device through the control system, and the control command is used for controlling and driving the light gathering device to complete the motion adjustment for tracing any space angle required by the sun light, and controlling the lamp light source, the light filter and a color disc to do rotation at inlet and outlet positions in the horizontal direction, so the device can automatically gather light, collect the sun light source, and convert the lamp light source in sun-shading days.

Description

Technical field: [0001] The invention discloses a kind of automatic tracking of sunlight, focusing the sunlight through an optical lens, collecting sunlight light source, and an improvement of a light source introducer equipped with a light source. The invention belongs to the new field of lighting technology using optical fiber and utilizing solar energy. Background technique: [0002] The applicant originally proposed the invention patent titled "Yangdian daylighting device" (application number: 2007100222596); the applicant found in practice that the original patent had problems such as self-locking, complexity, unsightly appearance, and inaccurate sunlight tracking, etc. Some insurmountable problems, for which further improvements were made. Invention content: [0003] The purpose of the present invention is to provide a more reasonable, reliable, stable and practical method for automatically controlling the tracking and focusing of the sun to collect sunlight on sunn...

AI Technical Summary

Problems solved by technology

[0002] The applicant originally proposed the invention patent titled "Yangdian daylighting device" (application number: 2007100222596); the applicant found in practice that the original patent had problems such as self-locking, complexity, unsightly appearance, and inaccurate sunlight tracking, etc. Some insurmountable issues, for which further improvements were made

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