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Solar cell module

A technology of solar cells and solar panels, which is applied in the directions of solar thermal power generation, solar thermal energy, and solar heat collectors, and can solve problems such as the combination of the main frame part 30 and the sub-frame part 40, and the failure of solar cell modules

Inactive Publication Date: 2012-07-11
SHARP KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in this state, when the edge of the solar cell panel 9 is to be embedded to the main frame part 30 and the sub-frame part 40, the main bottom sheet 36 and the sub-bottom sheet 46 conflict and cannot fit the main frame part 30 and the sub-frame part. Components 40 are combined, therefore, it is impossible to form the solar cell module 3

Method used

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  • Solar cell module
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0154] figure 1 is a partially exploded perspective view showing the structure of the solar cell module 1a of the first embodiment, figure 2 is its partial top view, image 3 yes figure 2 A-A sectional view of, Figure 4A ~ Figure 4C with Figure 5A ~ Figure 5C It is a figure showing the end shape of the main frame member 10a and the sub-frame member 20a used for this solar cell module 1a, Figure 4A with Figure 5A is a partial top view, Figure 4B with Figure 5B is the main view, Figure 4C with Figure 5C is a partial side view. exist figure 2 with image 3 The middle solar panel 9 is omitted.

[0155] The solar cell module 1a of this Example 1 has the following structure. that is Figure 1 ~ Figure 5C The middle solar cell panel 9 is rectangular, and the solar cell panel 9 is held by two sets of frame members consisting of a main frame member 10a holding one side of the solar cell panel 9 and a sub frame member 20a holding an adjacent side adjacent to th...

Embodiment 2

[0165] Image 6 is a partially exploded perspective view showing the structure of the solar cell module 1b of Example 2, Figure 7 is its partial top view, Figure 8 yes Figure 7 The B-B sectional view, Figure 9A ~ Figure 9C with Figure 10A ~ Figure 10C It is a figure showing the end shape of the main frame member 10b and the subframe member 20b used for this solar cell module 1b, Figure 9A with Figure 10A is a partial top view, Figure 9B with Figure 10B is the main view, Figure 9C with Figure 10C is a partial side view. exist Figure 7 with Figure 8 The middle solar panel 9 is omitted.

[0166] The solar cell module 1b of the second embodiment is almost the same as the solar cell module 1a of the first embodiment, but the following points are changed from the solar cell module 1a of the first embodiment.

[0167] That is, in Figure 6 ~ Figure 10C In the main frame part 10b, the root of the main bottom sheet 16 protruding from the lower end of the main...

Embodiment 3

[0170] Figure 11 is a partially exploded perspective view showing the structure of the solar cell module 1c of the third embodiment, Figure 12 is its partial top view, Figure 13 yes Figure 12 C-C cutaway view, Figure 14A ~ Figure 14C with Figure 15A ~ Figure 15C It is a figure showing the end shape of the main frame member 10c and the subframe member 20c used for this solar cell module 1c, Figure 14A with Figure 15A is a partial top view, Figure 14B with Figure 15B is the main view, Figure 14C with Figure 15C is a partial side view. exist Figure 12 with Figure 13 The middle solar panel 9 is omitted.

[0171] The solar cell module 1c of the third embodiment is almost the same as the solar cell module 1a of the first embodiment. That is, in Figure 11 ~ Figure 15C Among them, the main bottom sheet 16 of the main frame member 10c is formed by protruding inwardly from the lower end of the main outer wall 11, and the main bottom sheet 16 is used to fix t...

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PUM

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Abstract

A solar cell module (1a) has a main frame member (10a) and a sub frame member (20a) that hold a solar cell panel (9). The main frame member (10a) has a main outer wall (11), a main holding upper piece (12), a main holding lower piece (13), and a main bottom piece (16). The sub frame member (20a) has a sub outer wall (21), a sub holding upper piece (22), a sub holding lower piece (23), a sub bottom side piece (24), a sub inner wall (25), and a sub bottom piece (26). The main bottom piece (16) and the sub bottom piece (26) are formed so that they protrude at different heights so as not to interfere with each other.

Description

technical field [0001] The present invention relates to a solar cell module including a plurality of frame member groups including a main frame member holding one side of a solar cell panel and a subframe member holding an adjacent side adjacent to the one side. Background technique [0002] Generally, a solar cell module is composed of a solar cell panel and a frame member holding the solar cell panel. Various structures of frame members used in this solar cell module are known. [0003] As the structure of the frame member, there is known a structure including an outer wall extending along one side of the solar cell panel and formed vertically, and a solar cell panel formed horizontally on the upper part of the outer wall and having a U-shaped cross section. keep part. [0004] The frame member holds the solar cell panel in the frame member by inserting the side of the solar cell panel into a solar cell panel holding portion having a U-shaped cross section, thereby formi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/042E04D13/18
CPCH01L31/0422Y02E10/50F24J2/5211Y02B10/12Y02E10/47H02S20/00H02S30/10F24S25/20Y02B10/10
Inventor 中村守孝
Owner SHARP KK