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Solar cell assembly and bearing device therefor

A technology of solar cells and solar panels, applied in the field of solar power generation, which can solve the problems of high installation accuracy requirements, lower power generation efficiency, and heavy connecting rod weight, and achieve the effects of low installation accuracy requirements, simple structure, and reduced energy consumption

Active Publication Date: 2011-08-03
CHINA ENFI ENGINEERING CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditionally, the support of multiple solar cell modules cannot be rotated. As the sun moves, the angle between the sunlight and the cell panels changes, which reduces the power generation efficiency
Moreover, the brackets of multiple solar cell modules are connected by connecting rods. The connecting rods are heavy and inconvenient to install, requiring high installation accuracy and high cost.

Method used

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  • Solar cell assembly and bearing device therefor
  • Solar cell assembly and bearing device therefor
  • Solar cell assembly and bearing device therefor

Examples

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] In the description of the present invention, the orientation or positional relationship indicated by the terms "inside", "outside", "longitudinal", "transverse", "upper", "lower", "top", "bottom" etc. are based on the drawings The orientations or positional relationships shown are only for the convenience of describing the invention and do not require the invention to be constructed and operated in a specific orientation, and thus should not be construed as limitations on the invention.

[0040] Refer below Figure 1-Figure 5 A c...

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PUM

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Abstract

The invention discloses a bearing device for a solar cell assembly. The bearing device comprises a plurality of supports, a plurality of rotating brackets and a driving mechanism, wherein the plurality of supports are arranged at intervals; the plurality of rotating brackets for supporting a solar cell panel are rotationally supported on the plurality of supports respectively and comprise drivingrotating brackets and driven rotating brackets, and the two adjacent rotating brackets are connected through a flexible linkage mechanism so that the plurality of rotating brackets rotate synchronously; and the driving mechanism is connected with the driving rotating brackets to drive the driving rotating brackets to rotate. According to the embodiment, the flexible linkage mechanisms are linked with the plurality of rotating brackets to rotate synchronously, so that the bearing device for the solar cell assembly has low transmission power, light weight, low cost and low installation precision requirement. The invention also discloses the solar cell assembly adopting the bearing device.

Description

technical field [0001] The invention relates to the field of solar power generation, in particular to a carrying device for a solar cell assembly and a solar cell assembly. Background technique [0002] Solar photovoltaic power generation components are power generation systems that convert solar radiation energy into electrical energy through solar cells. It is mainly composed of solar panels, brackets for installing panels, controllers, battery packs and inverters. [0003] A conventional solar photovoltaic power generation device includes a plurality of solar cell modules arranged in rows, columns or arrays. Traditionally, the brackets of multiple solar cell modules cannot be rotated. As the sun moves, the angle between the sunlight and the cell panels changes, which reduces the power generation efficiency. Moreover, the brackets of multiple solar battery modules are connected by connecting rods, which are heavy, inconvenient to install, require high installation accura...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/042G05D3/12H02S20/32
CPCY02E10/50
Inventor 贾源刘占彬李洁邱杰敏姬奎生郭大力孙波朱光辉沙川刘运北
Owner CHINA ENFI ENGINEERING CORPORATION
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