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公开(公告)号：US20170133980A1
公开(公告)日：2017-05-11
申请号：US15321098
申请日：2015-06-22
Applicant: Sumitomo Electric Industries, Ltd.
Inventor： Makoto Inagaki , Youichi Nagai , Kenji Saito , Takashi Iwasaki , Rui Mikami , Tomohiro Nemoto
CPC classification number: H02S40/22 , H01L31/048 , H01L31/0543 , H02S20/10 , H02S20/32 , H02S30/10 , Y02E10/52
Abstract: This photovoltaic module includes: a power generating element configured to receive light to generate power; and a housing which is closed, the housing having: a concentrating portion provided with a lens configured to concentrate sunlight; a bottom portion in which the power generating element is disposed; and a side wall serving as an outer frame for the bottom portion and supporting the concentrating portion. The side wall is formed from a resin and has at least one vent hole.
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Patent Agency Ranking
公开(公告)号：US20210126579A1
公开(公告)日：2021-04-29
申请号：US17141917
申请日：2021-01-05
Applicant: Sumitomo Electric Industries, Ltd.
Inventor： Makoto INAGAKI , Youichi Nagai , Kenji Saito , Takashi Iwasaki , Rui Mikami , Tomohiro Nemoto
IPC: H02S40/22 , H02S20/10 , H02S30/10 , H01L31/048 , H01L31/054
Abstract: This photovoltaic module includes: a power generating element configured to receive sunlight to generate power; and a housing which is closed, the housing having: a concentrating portion provided with a lens configured to concentrate sunlight; a bottom portion in which the power generating element is disposed; and a side wall serving as an outer frame for the bottom portion and supporting the concentrating portion. The side wall is a resin molded body including a resin and glass fibers dispersed in the resin, the resin is one of PET (Polyethylene terephthalate), PBT (Polybutylene Terephthalate), and PP (Polypropylene), and the glass fibers are orientated, in the resin, along a crossing direction that crosses a direction of an optical axis of the lens.
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公开(公告)号：US20180234046A1
公开(公告)日：2018-08-16
申请号：US15742277
申请日：2016-06-14
Applicant: Sumitomo Electric Industries, Ltd.
Inventor： Kenji Saito , Akihiko Kojima , Koji Mori , Tomohiro Nemoto , Youichi Nagai
CPC classification number: H02S20/10 , H01L31/054 , H02S20/30 , H02S20/32 , H02S30/10 , H02S40/22 , Y02E10/52
Abstract: A mounting structure of a housing 11 for a concentrator photovoltaic module 1M includes: a bottom plate 15 framed from an electric conductor and having a plurality of cells 12c arrayed thereat; a side wall frame 16 made of resin, the side wall frame 16 standing along the outer edge of the bottom plate 15 and configured to hold a concentrating portion 13 so as to face the bottom plate 15; a pair of the frames 8 (support member) each being a grounded electric conductor, the pair of the frames 8 configured to be in contact with the bottom plate 15 to support the module 1M; and bolts 25 and nuts 26, as a fastening member, configured to fasten the pair of the frames 8 and the bottom plate 15 to each other thereby to fix the module 1M to the pair of the frames 8, the bolts 25 and the nuts 26 each being an electric conductor thereby to serve as paths for electric connection from the bottom plate 15 to the pair of the frames 8.
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公开(公告)号：US20170149377A1
公开(公告)日：2017-05-25
申请号：US15320709
申请日：2015-06-22
Applicant: Sumitomo Electric Industries, Ltd.
Inventor： Makoto Inagaki , Youichi Nagai , Kenji Saito , Takashi Iwasaki , Rui Mikami , Tomohiro Nemoto
IPC: H02S40/22 , H02S30/10 , H01L31/048
CPC classification number: H02S40/22 , H01L31/048 , H01L31/0543 , H02S20/10 , H02S20/32 , H02S30/10 , Y02E10/52
Abstract: This photovoltaic module includes: a power generating element; and a housing which is closed, the housing having: a concentrating portion provided with a lens configured to concentrate sunlight; a bottom portion in which the power generating element is disposed; and a side wall serving as an outer frame for the bottom portion and supporting the concentrating portion, wherein the lens includes: a glass substrate; and a silicone resin or an acrylic resin provided on the glass substrate, and the side wall is formed by use of PET (polyethylene terephthalate) or PBT (polybutylene terephthalate).
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公开(公告)号：US11894804B2
公开(公告)日：2024-02-06
申请号：US17141917
申请日：2021-01-05
Applicant: Sumitomo Electric Industries, Ltd.
Inventor： Makoto Inagaki , Youichi Nagai , Kenji Saito , Takashi Iwasaki , Rui Mikami , Tomohiro Nemoto
IPC: H02S20/10 , H02S30/10 , H02S40/22 , H01L31/054 , H01L31/048
CPC classification number: H02S40/22 , H01L31/048 , H01L31/0543 , H02S20/10 , H02S30/10
Abstract: This photovoltaic module includes: a power generating element configured to receive sunlight to generate power; and a housing which is closed, the housing having: a concentrating portion provided with a lens configured to concentrate sunlight; a bottom portion in which the power generating element is disposed; and a side wall serving as an outer frame for the bottom portion and supporting the concentrating portion. The side wall is a resin molded body including a resin and glass fibers dispersed in the resin, the resin is one of PET (Polyethylene terephthalate), PBT (Polybutylene Terephthalate), and PP (Polypropylene), and the glass fibers are orientated, in the resin, along a crossing direction that crosses a direction of an optical axis of the lens.
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公开(公告)号：US10312852B2
公开(公告)日：2019-06-04
申请号：US15742277
申请日：2016-06-14
Applicant: Sumitomo Electric Industries, Ltd.
Inventor： Kenji Saito , Akihiko Kojima , Koji Mori , Tomohiro Nemoto , Youichi Nagai
Abstract: A mounting structure of a housing 11 for a concentrator photovoltaic module 1M includes: a bottom plate 15 framed from an electric conductor and having a plurality of cells 12c arrayed thereat; a side wall frame 16 made of resin, the side wall frame 16 standing along the outer edge of the bottom plate 15 and configured to hold a concentrating portion 13 so as to face the bottom plate 15; a pair of the frames 8 (support member) each being a grounded electric conductor, the pair of the frames 8 configured to be in contact with the bottom plate 15 to support the module 1M; and bolts 25 and nuts 26, as a fastening member, configured to fasten the pair of the frames 8 and the bottom plate 15 to each other thereby to fix the module 1M to the pair of the frames 8, the bolts 25 and the nuts 26 each being an electric conductor thereby to serve as paths for electric connection from the bottom plate 15 to the pair of the frames 8.
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