JP2500974Y2 - Laminated glass with built-in intermediate - Google Patents

Laminated glass with built-in intermediate

Info

Publication number
JP2500974Y2
JP2500974Y2 JP1990001338U JP133890U JP2500974Y2 JP 2500974 Y2 JP2500974 Y2 JP 2500974Y2 JP 1990001338 U JP1990001338 U JP 1990001338U JP 133890 U JP133890 U JP 133890U JP 2500974 Y2 JP2500974 Y2 JP 2500974Y2
Authority
JP
Japan
Prior art keywords
laminated glass
panel
sheet
built
solar cell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1990001338U
Other languages
Japanese (ja)
Other versions
JPH0393124U (en
Inventor
徹雄 笹島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Sheet Glass Co Ltd
Original Assignee
Nippon Sheet Glass Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Sheet Glass Co Ltd filed Critical Nippon Sheet Glass Co Ltd
Priority to JP1990001338U priority Critical patent/JP2500974Y2/en
Publication of JPH0393124U publication Critical patent/JPH0393124U/ja
Application granted granted Critical
Publication of JP2500974Y2 publication Critical patent/JP2500974Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Landscapes

  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は板ガラス間に太陽電池等のパネル状中間物を
接着シートを介して挟持した中間物内蔵型合わせガラス
に関する。
DETAILED DESCRIPTION OF THE INVENTION (Industrial field of use) The present invention relates to a laminated glass with a built-in intermediate product, in which a panel-shaped intermediate product such as a solar cell is sandwiched between plate glasses via an adhesive sheet.

(従来の技術) 自動車のサンルーフ(ルーフパネルの一部として使用
される透明板)等の積層体として、実開昭63−126151号
に開示されるものが知られている。
(Prior Art) As a laminated body such as an automobile sunroof (a transparent plate used as a part of a roof panel), one disclosed in Japanese Utility Model Publication No. 63-126151 is known.

この積層体は第5図(A)に示すように、プラスチッ
ク保護フィルム100と受光板101の夫々の対向面に接着シ
ート102,102を貼着し、これら接着シート102,102間に太
陽電池103を挟持した構造となっている。
As shown in FIG. 5 (A), this laminate has a structure in which adhesive sheets 102 and 102 are adhered to the respective opposing surfaces of a plastic protective film 100 and a light receiving plate 101, and a solar cell 103 is sandwiched between these adhesive sheets 102 and 102. Has become.

(考案が解決しようとする課題) 上述した積層体にあっては、太陽電池103の基板が露
出しており、傷が付きやすい。そこで、第5図(B)に
示すように上下の接着シート102,102で太陽電池103を包
み込むようにすることが考えられる。
(Problems to be Solved by the Invention) In the above-mentioned laminated body, the substrate of the solar cell 103 is exposed and is easily scratched. Therefore, it is conceivable to wrap the solar cell 103 with the upper and lower adhesive sheets 102, 102 as shown in FIG. 5 (B).

しかしながらこのようにすると、太陽電池103の外側
で上下の接着シート102,102に囲まれた部分に隙間104が
生じる。
However, in this case, a gap 104 is formed outside the solar cell 103 in a portion surrounded by the upper and lower adhesive sheets 102, 102.

(課題を解決するための手段) 上記課題を解決すべく本考案は、2枚の接着シート間
に太陽電池等のパネル状中間物を挟持するとともにこれ
ら接着シートを介して2枚の板ガラスを接合した合わせ
ガラスにおいて、前記板ガラスの厚みを2.1mm〜4.0mmと
し、前記パネル状中間物の外側で接着シート間に形成さ
れる隙間にパネル状中間物と略等しい厚さのシート片を
挟み込むようにした。
(Means for Solving the Problems) In order to solve the above problems, the present invention sandwiches a panel-shaped intermediate product such as a solar cell between two adhesive sheets and joins two sheet glasses through these adhesive sheets. In the laminated glass, the thickness of the plate glass is 2.1 mm to 4.0 mm, and a sheet piece having a thickness substantially equal to that of the panel-shaped intermediate is sandwiched in a gap formed between the adhesive sheets outside the panel-shaped intermediate. did.

(作用) 例えば接着シートを小さく切断したシート片をパネル
状中間物の外側で接着シート間に形成される隙間に挟み
込むことで、パネル状中間物の外側部分から剥離しにく
くなる。
(Operation) For example, a sheet piece obtained by cutting the adhesive sheet into small pieces is sandwiched in the gap formed between the adhesive sheets on the outer side of the panel-shaped intermediate, so that it is difficult to separate from the outer portion of the panel-shaped intermediate.

(実施例) 以下に本考案の実施例を添付図面に基いて説明する。(Embodiment) An embodiment of the present invention will be described below with reference to the accompanying drawings.

第1図は本考案に係る中間物内蔵型合わせガラスの断
面図、第2図は同中間物内蔵型合わせガラスの平面図、
第3図は同中間物内蔵型合わせガラスの要部拡大断面
図、第4図は同中間物内蔵型合わせガラスの状態を示す
図である。
FIG. 1 is a sectional view of a laminated glass with a built-in intermediate product according to the present invention, and FIG. 2 is a plan view of a laminated glass with a built-in intermediate product,
FIG. 3 is an enlarged cross-sectional view of a main part of the laminated glass with a built-in intermediate product, and FIG. 4 is a diagram showing a state of the laminated glass with a built-in intermediate product.

合わせガラス1は2枚の板ガラス2,2の対向面を接着
シート3,3にて貼り合せてなり、これら接着シート3,3間
には太陽電池4を挟持している。この太陽電池4は複数
の素子4a…を電気的に接続し、最も外側の素子4aよりも
外側で接着シート3,3間には太陽電池4と略厚さが等し
いシート片5を介在せしめている。
The laminated glass 1 is formed by laminating two sheet glasses 2 and 2 on their opposite surfaces with adhesive sheets 3 and 3, and a solar cell 4 is sandwiched between the adhesive sheets 3 and 3. In this solar cell 4, a plurality of elements 4a are electrically connected, and a sheet piece 5 having substantially the same thickness as the solar cell 4 is interposed between the adhesive sheets 3 and 3 on the outer side of the outermost element 4a. There is.

ここで、前記した板ガラス2は、貼り合せ面の形状が
等しい形状となるように曲げ形成され、いずれか一方の
板ガラス2の内側面には太陽電池4が入る部分を残して
他の部分に不図示のセラミックカラーをプリントして焼
成している。また、板ガラスの代りにポリカーボネイト
等のプラスチックパネルやプラスチックフィルムを用い
てもよい。
Here, the above-mentioned plate glass 2 is formed by bending so that the bonding surfaces have the same shape, and the inner surface of one of the plate glasses 2 has a portion in which the solar cell 4 is inserted and the other part is not formed. The illustrated ceramic color is printed and fired. Further, instead of the plate glass, a plastic panel such as polycarbonate or a plastic film may be used.

しかしながら、両面とも板ガラスとすれば他の組合せ
に比べ、以下の点で有利である。即ち、合せガラスとな
るので、1枚の板ガラスの厚みを4.0mmから2.1mmとする
ことができ、光の透過率がよくなるので太陽電池の発電
量が多くなり、一面側をプラスチックの保護シートとし
た場合に比べ、傷が付きにくくなるとともに耐光性及び
耐薬品性において優れ、見栄えも良くなる。
However, if both sides are made of sheet glass, they are advantageous over the other combinations in the following points. That is, since it is a laminated glass, the thickness of one sheet of glass can be set from 4.0 mm to 2.1 mm, the light transmittance is improved, the amount of power generation of the solar cell is increased, and one surface side is a plastic protective sheet. As compared with the case, the scratches are less likely to occur, the light resistance and the chemical resistance are excellent, and the appearance is improved.

また、接着シート3としてはポリビニルブチラール
(PVB)、エチレンビニルアセテート(EVA)等を用い、
更にシート片5についても同様の材質のものを用いるの
が好ましい。
As the adhesive sheet 3, polyvinyl butyral (PVB), ethylene vinyl acetate (EVA), etc. are used.
Further, it is preferable to use the same material for the sheet piece 5.

以上の図示例にあっては、中間物として太陽電池パネ
ルを示したが、液晶やルーバを組込んだライトコントロ
ールパネル等を挟み込んでもよい。
In the above examples, the solar cell panel is shown as an intermediate product, but a light control panel or the like incorporating a liquid crystal or a louver may be sandwiched.

また、本考案に係る合わせガラスの用途は、自動車の
サンルーフに限らず、建築物の屋根等に設置してもよ
い。
Further, the use of the laminated glass according to the present invention is not limited to the sunroof of an automobile, but may be installed on the roof of a building or the like.

(効果) 以上に説明したように本考案によれば、2枚の接着シ
ート間に太陽電池やライトコントロールパネル等のパネ
ル状中間物を挟持するようにこれら接着シートを介して
2枚の板ガラスを接合するにあたり、前記板ガラスの厚
みを2.1mm〜4.0mmとし、前記パネル状中間物の外側で接
着シート間に形成される隙間にパネル状中間物と略等し
い厚さのシート片を挟み込むようにしたので、合わせガ
ラスの周縁部の厚みを中央部の厚みと同じにすることが
でき、また前記隙間に外部から水分などが侵入しにくい
ので剥離を防止することができ、更に合わせガラスが曲
面形状であると収縮率の相違によりシワが発生しやすい
が、シート片を介在させることで収縮率の差をシート片
が吸収してシワの発生を防ぐことができる。また、光の
透過率がよくなるので太陽電池の発電量が多くなり、一
面側をプラスチックの保護シートとした場合に比べ、傷
が付きにくくなるとともに耐光性(紫外線による劣化の
低減)及び耐薬品性において優れ、見栄えも良くなる。
(Effect) As described above, according to the present invention, two sheet glasses are sandwiched between two adhesive sheets so that a panel-shaped intermediate product such as a solar cell or a light control panel is sandwiched between the two adhesive sheets. Upon joining, the thickness of the plate glass was 2.1 mm to 4.0 mm, and a sheet piece having a thickness substantially equal to that of the panel-shaped intermediate was sandwiched in the gap formed between the adhesive sheets on the outside of the panel-shaped intermediate. Therefore, the thickness of the peripheral portion of the laminated glass can be made the same as the thickness of the central portion, and peeling can be prevented because moisture or the like does not easily enter from the outside into the gap, and the laminated glass has a curved shape. If so, wrinkles are likely to occur due to the difference in shrinkage rate, but by interposing the sheet piece, the sheet piece can absorb the difference in shrinkage rate and prevent wrinkles from occurring. In addition, since the light transmittance is improved, the amount of power generated by the solar cell increases, making it less likely to be scratched and light resistance (reduction of deterioration due to ultraviolet rays) and chemical resistance compared to the case where a plastic protective sheet is used on one side. Is excellent and looks good.

【図面の簡単な説明】[Brief description of drawings]

第1図は本考案に係る中間物内蔵型合わせガラスの断面
図、第2図は同中間物内蔵型合わせガラスの平面図、第
3図は同中間物内蔵型合わせガラスの要部拡大断面図、
第4図は同中間物内蔵型合わせガラスの状態を示す図、
第5図(A),(B)は従来例を示す図である。 尚、図面中1は合わせガラス、2は板ガラス、3は接着
シート、4は太陽電池、5はシート片。
FIG. 1 is a sectional view of a laminated glass with a built-in intermediate product according to the present invention, FIG. 2 is a plan view of the laminated glass with a built-in intermediate product, and FIG. 3 is an enlarged sectional view of a main part of the laminated glass with a built-in intermediate product. ,
FIG. 4 is a diagram showing a state of the laminated glass with a built-in intermediate product,
FIGS. 5A and 5B are diagrams showing a conventional example. In the drawings, 1 is laminated glass, 2 is plate glass, 3 is an adhesive sheet, 4 is a solar cell, and 5 is a sheet piece.

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of utility model registration request] 【請求項1】2枚の接着シート間に太陽電池やライトコ
ントロールパネル等のパネル状中間物を挟持するように
これら接着シートを介して2枚の板ガラスを接合してな
る合わせガラスにおいて、前記板ガラスの厚みを2.1mm
〜4.0mmとし、前記パネル状中間物の外側で接着シート
間に形成される隙間にパネル状中間物と略等しい厚さの
シート片を挟み込むようにしたことを特徴とする中間物
内蔵型合わせガラス。
1. A laminated glass obtained by joining two sheet glasses through two adhesive sheets so that a panel-shaped intermediate product such as a solar cell or a light control panel is sandwiched between the two sheet sheets. Thickness of 2.1mm
To 4.0 mm, and a sheet piece having a thickness substantially equal to that of the panel-shaped intermediate is sandwiched in a gap formed between the adhesive sheets on the outside of the panel-shaped intermediate, and a laminated glass with a built-in intermediate characterized in that .
JP1990001338U 1990-01-11 1990-01-11 Laminated glass with built-in intermediate Expired - Lifetime JP2500974Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990001338U JP2500974Y2 (en) 1990-01-11 1990-01-11 Laminated glass with built-in intermediate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990001338U JP2500974Y2 (en) 1990-01-11 1990-01-11 Laminated glass with built-in intermediate

Publications (2)

Publication Number Publication Date
JPH0393124U JPH0393124U (en) 1991-09-24
JP2500974Y2 true JP2500974Y2 (en) 1996-06-12

Family

ID=31505249

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990001338U Expired - Lifetime JP2500974Y2 (en) 1990-01-11 1990-01-11 Laminated glass with built-in intermediate

Country Status (1)

Country Link
JP (1) JP2500974Y2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005104242A1 (en) * 2004-04-27 2005-11-03 Nakajima Glass Co., Inc. Method for manufacturing solar cell module
JP2010192909A (en) * 2004-04-28 2010-09-02 Nakajima Glass Co Inc Method of manufacturing solar cell module
JP2015110515A (en) * 2006-04-20 2015-06-18 ピルキントン グループ リミテッド Glazing

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2251911B1 (en) * 2002-10-25 2017-11-29 Nakajima Glass Co., Inc. Solar battery module manufacturing method
ES2357946T3 (en) * 2002-10-25 2011-05-04 Nakajima Glass Co., Inc. METHOD OF MANUFACTURE OF A SOLAR BATTERY MODULE.
GB0607743D0 (en) 2006-04-20 2006-05-31 Pilkington Plc Laminated glazing
JP2008258269A (en) * 2007-04-02 2008-10-23 Sharp Corp Solar cell module and manufacturing process of the same
JP2012212948A (en) * 2012-08-09 2012-11-01 Sharp Corp Solar cell module
JP6253240B2 (en) * 2013-03-28 2017-12-27 株式会社クラレ Solar cell encapsulant and laminated glass interlayer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE876681A (en) * 1978-06-14 1979-11-30 Bfg Glassgroup PROCESS FOR MANUFACTURING A PANEL INCLUDING AT LEAST ONE PHOTOVOLTAIC CELL AND PANEL INCLUDING AT LEAST ONE SUCH CELL
JPH0789634B2 (en) * 1985-07-01 1995-09-27 富士通株式会社 Conference phone terminal
JPS625671A (en) * 1985-07-02 1987-01-12 Sanyo Electric Co Ltd Manufacture of photovoltaic device
JPH047160Y2 (en) * 1987-09-25 1992-02-26

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005104242A1 (en) * 2004-04-27 2005-11-03 Nakajima Glass Co., Inc. Method for manufacturing solar cell module
JP2008294486A (en) * 2004-04-27 2008-12-04 Nakajima Glass Co Inc Method for manufacturing solar cell module
CN100511722C (en) * 2004-04-27 2009-07-08 中岛硝子工业株式会社 Method for manufacturing solar cell module
JP2010192909A (en) * 2004-04-28 2010-09-02 Nakajima Glass Co Inc Method of manufacturing solar cell module
JP2012069986A (en) * 2004-04-28 2012-04-05 Nakajima Glass Co Inc Method for producing solar cell module
JP2015110515A (en) * 2006-04-20 2015-06-18 ピルキントン グループ リミテッド Glazing

Also Published As

Publication number Publication date
JPH0393124U (en) 1991-09-24

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