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Light source gatherer

An introducer and light source technology, applied in the field of lighting, can solve the problems of inaccurate sunlight tracking, not beautiful, complex and cumbersome, etc.

Active Publication Date: 2010-03-17
NANJING SCI RES TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0033] First, refer to the structure of the light source introducer of the present invention, attached figure 1 Shown: (1) is a worm gear, (2) is a worm, (3) is a round wheel base, (4) is a fixed shaft, (5) is a rotating shaft, (6) is an electromagnetic clutch, (7) It is a cylindrical box, (8) is a reversible motor with a reducer, (9) is a bevel gear pair, (10) is a rotating shaft, (11) is a bevel gear pair, (12) is a telescopic conical protective cover , (13) is the electromagnetic clutch, (14) is the proximity switch, (15) is the axial flow fan, (16) the rotating color wheel, (17) is the octagonal cylindrical cover, (18) is the screw lock adjustment of the sensor (19) is a translucent hemispherical dust cover, (20) is a ring-shaped threaded lens, (21) is an azimuth sensor, (22) is an ambient light sensor, (23) is an altitude sensor filter , (24) is the mirror reflector of the cold light cup, (25) is the light source, (26) is the light source support, (27) is the filter, (28) ...

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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 an improvement of a light source guide equipped with a light source and a light source which is fully automatic tracking the sunlight, focusing the sunlight through an optical lens, collecting the solar light source. The invention belongs to the new field of lighting technology for the use of optical fibers and the utilization of solar energy. Background technique: [0002] The applicant originally proposed an invention patent entitled "Positive Solar Daylighting Device" (application number: 2007100222596); in practice, the applicant found that the original patent was not self-locking, complicated and complicated, not beautiful enough, and inaccurate sunlight tracking, etc. Some insurmountable problems have been further improved. Summary of the invention: [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 ...

Claims

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Application Information

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IPC IPC(8): F21S19/00F21S11/00F21V8/00F21V5/04F21V9/00F21V29/00F21V23/00F21V29/67
Inventor 张晓丽金超武崔东辉李永刘子宁
Owner NANJING SCI RES TECH
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