Photovoltaic power generation solar cell panel matrix group convenient to move

A solar panel, photovoltaic power generation technology, applied in photovoltaic power generation, photovoltaic power stations, photovoltaic modules, etc., can solve the problems of large floor space, reduced conversion voltage and current, poor photoelectric conversion effect, etc.

Inactive Publication Date: 2020-10-23
亳州华弘信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the existing solar panel matrix group is a plate-shaped structure, and the internal unit battery panels are relatively fixed connection structures, which occupy a large area and are inconvenient to move; The peak time period of photoelectric conversion of the matrix group is usually in the morning and afternoon. For the time period with the strongest light intensity at noon, the photoelectric conversion effect is poor. Specifically, at noon when the battery board is in continuous contact with strong light, the temperature of the battery board rises rapidly and the temperature is high. , the conversion voltage and current are likely to drop significantly, which is not good for photovoltaic power generation, and the entire photovoltaic panel lacks the function of cleaning the light receiving surface. There are photovoltaic panels with self-cleaning function on the market, but the structure is complex and the practicability is poor.

Method used

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  • Photovoltaic power generation solar cell panel matrix group convenient to move
  • Photovoltaic power generation solar cell panel matrix group convenient to move
  • Photovoltaic power generation solar cell panel matrix group convenient to move

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] see Figure 1-6, a matrix group of solar panels for photovoltaic power generation that is easy to move, including a rectangular photovoltaic panel 1, an open-loop panel chain 2, a roller 3, a spring correction device 4, a support frame 5 and a driving motor 6, wherein the rectangular photovoltaic panel 1 is composed of Common toughened glass and at least one row of unit battery plates, the toughened glass covers at least one row of battery plates; one end of the unit plate 21 on the open-loop plate chain 2 is fixed with a supporting plate 211, and the open-loop plate chain 2 is a common The chain row connection structure, the adjacent supporting plates 211 are hingedly connected, and the whole open-loop plate chain 2 plays the role of carrying the rectangular photovoltaic panel 1; the spring correction device 4 is provided with a connecting spring 41, and the outer wall of the connecting spring 41 is uniform. It is fixedly connected with the upper end surfaces of all su...

Embodiment 2

[0037] see image 3 The further description relative to Embodiment 1 is that the spring correction device 4 is provided with a drive motor 2 42, a screw-in tube set 43 and a flexible shaft 44, and the drive motor 2 42 is connected with one end of the screw-in tube set 43 and the flexible shaft 44 to drive The second motor 42 and the screw-in tube group 43 are all fixedly arranged on a supporting plate 211 at one end of the open-loop plate chain 2, and the other end of the flexible shaft 44 is fixedly connected with a supporting plate 211 at the other end of the open-loop plate chain 2, The flexible shaft 44 plays the role of tightening the open-loop plate chain 2. The hinge center of the adjacent unit plates 21 on the open-loop plate chain 2 is close to the lower surface. After the flexible shaft 44 is tightened, the open-loop plate chain 2 can be restored to the plate shape. Or in an approximate plate-like state, when the drive motor 2 42 rotates to control the tightness and ...

Embodiment 3

[0039] see Figure 6 and Figure 7 The difference from Example 1 is that one end of the grooved wheel 5111 is fixedly connected with the brush roller 9 located on the upper part of the rectangular photovoltaic panel 1. Specifically, the brush roller 9 is fixedly connected with the connecting shaft 91 and the grooved wheel 5111 at one end. The brush cover 92 connected to the connecting shaft 91 is composed of a brush cover 92. The rotation center of the brush cover 92 is eccentrically distributed. The surface of the panel 1 is in contact with the brush cover 92 , and bristles are adhered to the outside of the brush cover 92 , so that the surface of the rectangular photovoltaic panel 1 can be cleaned.

[0040] Working principle: Before use, weld the outriggers on the bottom of the rectangular frame 52 and fix them in a sunny place, then connect the unit cells on the rectangular photovoltaic panels in series and / or in parallel and electrically connect the external battery, and t...

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Abstract

The invention discloses a photovoltaic power generation solar cell panel matrix group convenient to move. The photovoltaic power generation solar cell panel matrix group comprises rectangular photovoltaic panels, an open-loop plate chain, a roller, a spring correction device, a support frame and a driving motor I. The arranged open-loop plate chain can be switched between a tightened plate state and an elastic free drooping state under the control of the spring correction device; the middle of the lower end surface of the open-loop plate chain is fixedly connected with the roller; after the open-loop plate chain is butted and closed, the open-loop plate chain and the roller are distributed around the axis; structures for controlling the closed loop of the open-loop plate chain comprises anelectromagnet ring, a permanent magnet and a groove-shaped wheel; a groove-shaped wheel is used for providing a rolling force for the open-loop plate chain to assist the open-loop plate chain to close the loop; the electromagnet ring and the permanent magnet are used for fixing the open-loop plate chain after the open-loop plate chain is closed; the rectangular photovoltaic plates are installed on the unit plates on the open-loop plate chain, so the open-loop plate chain in the closed-loop state can be driven to rotate through rotation of the roller, the unit cell panels in the multiple rectangular photovoltaic plates receive light in turn in sequence, and the effect of cooling the cell panels is achieved.

Description

technical field [0001] The invention relates to the technical field of solar panels, in particular to a mobile photovoltaic power generation solar panel matrix group. Background technique [0002] The solar panel matrix group is a plate-shaped structure as a whole. The common structural composition is divided into tempered glass, backplane and arrayed solar panels from top to bottom, and then bonded by glue, and then glued to the outer periphery to fix the frame. [0003] At present, the existing solar panel matrix group is a plate-shaped structure, and the internal unit battery panels are relatively fixed connection structures, which occupy a large area and are inconvenient to move; The peak time period of photoelectric conversion of the matrix group is usually in the morning and afternoon. For the time period with the strongest light intensity at noon, the photoelectric conversion effect is poor. Specifically, at noon when the battery board is in continuous contact with st...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H02S10/40H02S40/10H02S40/42
CPCH02S10/40H02S40/10H02S40/425Y02E10/50
Inventor李朋飞
Owner亳州华弘信息科技有限公司