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Solar-powered tracking device

A solar tracking and solar panel technology, applied in the field of solar power generation, can solve problems such as high cost and complex structure

Inactive Publication Date: 2013-04-17
陕西长岭光伏电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, two-axis tracking generally has two power devices to drive the two-axis tracking separately, which has a complex structure and high cost

Method used

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Examples

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Embodiment Construction

[0016] refer to figure 1 , a schematic front view of a solar tracking device of the present invention; refer to figure 2 ,for figure 1 Schematic side view of the solar tracker shown in ; see image 3 ,for figure 2 A partially enlarged schematic diagram of the solar tracking device shown in ; refer to Figure 4 ,for figure 1 The schematic diagram of the cooperation between the fixed wheel and the connecting rod of the solar tracking device shown in . Wherein, the solar tracking device of the present invention includes an inclined shaft 2, on which a pole 10 is arranged, on which a solar cell panel 1 is fixed, and in this embodiment, the inclined shaft 2 is connected by a third pin shaft 11 There are three poles 10, each pole 10 is fixed with a solar panel 1; the rear end of the inclined shaft 2 is provided with a rear bushing 21, and the rear bushing 21 is movably connected to two support poles through the second pin shaft 8 5. The other end of the support rod 5 is conn...

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Abstract

The invention relates to a solar electrical energy generation technology, and discloses a solar-powered tracking device. The solar-powered tracking device comprises an oblique shaft, wherein a front shaft sleeve is arranged at the front end of the oblique shaft; a back shaft sleeve is arranged at the back end of the oblique shaft; the back shaft sleeve is movably connected with support rods; the other ends of the support rods are movably connected with back bases; the oblique shaft is provided with bearing rods; solar panels are fixed at the upper ends of the bearing rods; pin shafts are connected between the bearing rods and the oblique shaft; a connecting rod is movably connected to the lower ends of the bearing rods; a roller is arranged on the lower end part of the connecting rod; the front shaft sleeve is connected with a fixed wheel; the fixed wheel is provided with a central hole and a T-shaped annular groove; the oblique shaft passes through the central hole; and the roller is arranged in the T-shaped annular groove. According to the solar-powered tracking device, the change of the sun height can be tracked when the sun rises in the east and sets in the west during adjustment of a solar energy hour angle and a solar energy elevation angle, so that the light absorptivity is increased.

Description

technical field [0001] The invention relates to the field of solar power generation, in particular to a solar tracking device. Background technique [0002] The amount of sunlight absorbed by the solar panel is basically proportional to the cosine value of the incident angle within a certain range. On the earth, solar panels track the time angle of the sun rising and setting and the change of the sun's altitude when the sun rises and sets, which affects its incident angle. In order to increase the absorptivity of light, people try to reduce the incident angle of sunlight to increase the absorptivity of light. At present, there are two main types of installation of solar panels: one is fixed installation, the panels are fixed on a fixed frame, and there are ways of laying flat and with an angle. If conditions permit, they are all installed with an inclination angle, which can increase the power generation efficiency. The second type is tracking installation, that is, the b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D3/00
Inventor 付明忠李继生陈红王海勃蒋侃锁
Owner 陕西长岭光伏电气有限公司
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