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Solar energy application method and device for fully automatically tracking direct radiation direction of sunlight

A technology of direct sunlight and application method, which is applied in the directions of solar thermal devices, solar thermal energy, solar thermal power generation, etc., to achieve the effects of improving detection accuracy, ensuring lighting effects, and low cost

Inactive Publication Date: 2011-05-25
王烈 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the deficiencies in the prior art, the present invention aims to provide a sunlight importing device and method that realizes more accurate automatic tracking of the direct sunlight direction at a lower cost, and solves the problems existing in the prior art

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  • Solar energy application method and device for fully automatically tracking direct radiation direction of sunlight
  • Solar energy application method and device for fully automatically tracking direct radiation direction of sunlight
  • Solar energy application method and device for fully automatically tracking direct radiation direction of sunlight

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Embodiment Construction

[0048] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0049] Such as figure 1 As shown, a solar energy utilization device that fully automatically tracks the direction of direct sunlight includes a camera 2, a converging lens 1, a lens carrier plate 3, a cloud platform, a system control box 8, an incident optical fiber 4, an outgoing optical fiber 9, an outgoing lens 10, and a light source. Sensor 11, solar panel 14, storage battery 13 and LED lighting 12; Camera 2 and converging lens 1 are vertically fixedly loaded on lens carrier plate 3; Lens carrier plate 3 is loaded on the cloud platform; Described cloud platform includes cloud platform Vertical control motor 6, pan-tilt level control motor 7 and bearing assembly 5; optical sensor 11 is loaded on the position of exit lens 10; system control box 8 is connected to pan-tilt vertical control motor 6, pan-tilt level control motor 7, Light sensor 11 and storage batte...

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Abstract

The invention relates to an application method and device for leading in sunlight for lighting, in particular to a solar energy application method and device for fully automatically tracking the direct radiation direction of the sunlight. The method and the device have the following beneficial effects: adopting the real-time tracking technology of using a camera to track the central point of the sun and driving a motor to drive the device to rotate so as to greatly improve the detection precision of the direct radiation angles of sunlight and simplify the design scheme, thus ensuring the positioning precision of the system to reach millimetre and even micrometer levels at low cost and ensuring the device to be absolutely in the direction vertical to the sunlight and further ensuring the lighting effect to the maximum.

Description

technical field [0001] The invention relates to an application method and device for lighting by introducing sunlight, in particular to a solar application method and device for fully automatic tracking of direct sunlight direction. Background technique [0002] It has been nearly 10 years since the solar light introduction system appeared in the early 21st century. It was originally designed to meet some special applications, such as places or instruments that require full-spectrum lighting, which cannot be satisfied by ordinary lighting bulbs. With the increasing demand for energy saving and emission reduction on a global scale, technical applications that transmit outdoor sunlight to indoors for lighting continue to emerge. Including Japan, Sweden, and the United Kingdom have launched their high-end products. Such as Japan's "Sunflower" system, Sweden's "Paland Sunshine System" and so on. The high cost of these systems has hindered the introduction of sunlight into ord...

Claims

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Application Information

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IPC IPC(8): G05D3/12
CPCY02E10/47F24J2/38F24S50/20
Inventor 王烈乐陶进
Owner 王烈
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