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Solar condensing and tracking device

A technology of solar concentrating and tracking device, applied in the field of solar photovoltaic, can solve the problems of low photoelectric conversion rate, unfavorable popularization and application, insufficient light intensity of solar cells, etc.

Inactive Publication Date: 2013-12-18
江门市第一中学
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the photoelectric conversion rate of current solar cells is low, a large part of which is due to the insufficient light intensity received by solar cells during use.
Although there is currently a design of a solar concentrating and tracking device, its high cost, complex structure, heavy maintenance workload, and high failure rate are not conducive to popularization and application.

Method used

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Embodiment 1

[0015] A solar concentrating and tracking device described in Embodiment 1 of the present invention, such as figure 1 and figure 2 As shown, it includes a support foot 1, a support 2 is hinged on the support foot, a tracking support seat 3 is hinged on the support, a rotating rod 4 is hinged on the tracking support seat, and a solar concentrating device is provided on the rotating rod; It includes a tracking device for controlling the rotation of the tracking bracket base. The solar concentrating device includes facing the sun and being provided with a concave mirror 6, a concave mirror assembly of the concave mirror and a solar panel 7 opposite to the concave mirror, and the mirror surface of the concave mirror is opposite to the mirror surface of the solar panel. The tracking device includes a single-chip microcomputer 8, a servo motor 9 controlled and driven by the single-chip microcomputer, a driving gear 5 provided on the servo motor, a driven gear 11 connected to t...

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Abstract

The invention discloses a solar condensing and tracking device which comprises support legs and a tracking device. A support is hinged onto the support legs, a tracking support seat is hinged onto the support, a rotating rod is hinged onto the tracking support seat, a solar condensing device is arranged on the rotating rod, and the tracking device controls rotation of the tracking support seat. The solar condensing and tracking device has the advantages that the solar condensing and tracking device is simple in structure and high in efficiency, the photoelectric conversion rate of solar cells in a solar photovoltaic system can be increased, accordingly, the energy utilization rate can be increased, and purposes of saving energy and reducing emission can be achieved.

Description

technical field [0001] The invention relates to the field of solar photovoltaics, in particular to a solar concentrating and tracking device. Background technique [0002] The development of today's society is facing problems such as energy shortage and increasingly serious environmental pollution. All countries in the world urgently need to develop alternatives to conventional energy. As a huge, clean and renewable energy, solar energy has been vigorously developed, and will gradually occupy a considerable share in the energy structure. [0003] At present, solar photovoltaic systems have been widely used in many fields such as household, transportation, communication, and space applications. The system mainly converts solar energy into electrical energy through solar cells, and charges the battery through the control of the controller or directly supplies power to the load under the condition of meeting the load demand. The solar cell is the core component to achieve pho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02N6/00G05D3/10
Inventor 赵汝益麦德平李琳琳
Owner 江门市第一中学
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