JPS627717B2 - - Google Patents
Info
- Publication number
- JPS627717B2 JPS627717B2 JP56154186A JP15418681A JPS627717B2 JP S627717 B2 JPS627717 B2 JP S627717B2 JP 56154186 A JP56154186 A JP 56154186A JP 15418681 A JP15418681 A JP 15418681A JP S627717 B2 JPS627717 B2 JP S627717B2
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- wiring pattern
- board
- substrate
- metal plate
- 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
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
- H10F19/20—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules comprising photovoltaic cells in arrays in or on a single semiconductor substrate, the photovoltaic cells having planar junctions
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Description
【発明の詳細な説明】
本発明は太陽電池セルの補強と出力端子を兼ね
備えた太陽電池セルの取付基板に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a solar cell mounting board that has both reinforcement of the solar cell and an output terminal.
一般に太陽電池セル１個当りの出力電圧は未だ
低いので、電卓、時計等の電子機器に使用の際は
複数個直列に接続して所望の電圧を得、これをプ
リント基板（フエノール基板、エポキシ基板）上
に取付てユニツト化して使用している。 Generally, the output voltage per solar cell is still low, so when using it in electronic devices such as calculators and watches, connect multiple solar cells in series to obtain the desired voltage, and then connect it to a printed circuit board (phenol board, epoxy board). ) and used as a unit.
しかし、特にシリコン結晶タイプの太陽電池セ
ルは機械的強度が弱いので、セル取付基板をさら
に補強用アングル板に取付けて使用しなければな
らず、このため装置の小型軽量化とコスト低減化
の大きな障害となつていた。 However, since silicon crystal type solar cells in particular have weak mechanical strength, the cell mounting board must be further attached to a reinforcing angle plate. It was becoming an obstacle.
更に従来は出力電圧の取出し方法として、セル
取付基板にリード線を半田付し、その他端を被供
給部に半田付しており、このため組立作業が煩雑
となつて組立てに時間を要するという欠点があつ
た。 Furthermore, the conventional method for extracting the output voltage has been to solder the lead wire to the cell mounting board and solder the other end to the supplied part, which has the disadvantage that the assembly work is complicated and takes time. It was hot.
本発明はこのような従来の欠点に鑑み、太陽電
池セルの補強用アングル板を省略し且つ出力電圧
の取り出し用リード線及びその半田付作業も省略
し得る太陽電池セルの取付基板を提供するもので
ある。 In view of these conventional drawbacks, the present invention provides a mounting board for a solar battery cell that can omit an angle plate for reinforcing the solar battery cell, as well as a lead wire for taking out the output voltage and its soldering work. It is.
以下図にもとづいて本発明の一実施例を詳細に
説明する。 An embodiment of the present invention will be described in detail below based on the drawings.
第１図は本発明に係る取付基板に太陽電池セル
を取付た図、第２図は同要部縦断面図である。 FIG. 1 is a diagram showing a solar battery cell attached to a mounting substrate according to the present invention, and FIG. 2 is a longitudinal cross-sectional view of the same essential part.
図中１は弾性を有する金属製基板、たとえばス
テンレス製の基板である。この基板は矩形状を呈
し、長手方向の両端部２，２は同方向に折り曲げ
られて丁度断面コ字状に形成されている。 In the figure, reference numeral 1 indicates an elastic metal substrate, for example, a stainless steel substrate. This substrate has a rectangular shape, and both longitudinal ends 2, 2 are bent in the same direction to form a U-shaped cross section.
この基板の内面は絶縁層３で被覆されており、
その絶縁層３の上に太陽電池セル４を５個直列接
続するための配線パターン５が銅箔により形成さ
れている。そして、この配線パターンの両端は＋
側出力端子部６と−側出力端子部７まで導かれて
いる。 The inner surface of this substrate is covered with an insulating layer 3,
A wiring pattern 5 made of copper foil is formed on the insulating layer 3 to connect five solar cells 4 in series. And both ends of this wiring pattern are +
It is led to the side output terminal section 6 and the negative side output terminal section 7.
上記＋側及び−側の出力端子部６，７はそれぞ
れ切欠８，８により帯状に形成され、第２図に示
す様に太陽電池セル４の取付側と逆方向にその基
部より折り曲げられ且つその先端部はセル取付面
方向にくの字に折曲形成されている。 The above-mentioned + side and - side output terminal parts 6, 7 are each formed into a band shape with notches 8, 8, and are bent from their bases in a direction opposite to the mounting side of the solar cell 4, as shown in FIG. The tip portion is bent in a dogleg shape toward the cell mounting surface.
９は太陽電池セル４を配線パターン５に接着す
る銀ペイント、１０は基板１の外面に設けたレジ
スト層である。 Reference numeral 9 indicates silver paint for bonding the solar cell 4 to the wiring pattern 5, and reference numeral 10 indicates a resist layer provided on the outer surface of the substrate 1.
上記ステンレス基板１における配線パターンの
形成方法は第３図イ〜ヘに示す通り、まずステン
レス基板１の表面に接着剤を塗布して絶縁層２を
形成し、その上に銅箔３を貼着する。一方、基板
の裏面にはレジスト層４を形成するイ。 The method for forming the wiring pattern on the stainless steel substrate 1 is as shown in FIG. do. On the other hand, a resist layer 4 is formed on the back surface of the substrate.
このように処理したステンレス基板１の銅箔３
上に感光剤５を塗布しロ、ネガフイルム６を重ね
て露光すると露光部分の感光剤５が硬化するハ。
次に未露光部分を水洗しニ、エツチング液にて未
露光部分の銅箔を腐蝕させてパターン形成を行な
いホ、最後に溶剤により露光部分の感光剤を取り
除くとステンレス基板に配線パターンを形成する
ことが出来るヘ。 Copper foil 3 of stainless steel substrate 1 treated in this way
When the photosensitive material 5 is applied on top of the photosensitive material 5 and the negative film 6 is placed on top of the photosensitive material 5 and exposed to light, the photosensitive material 5 in the exposed areas is cured.
Next, the unexposed areas are washed with water, and the copper foil in the unexposed areas is etched with an etching solution to form a pattern.Finally, the photosensitive agent in the exposed areas is removed using a solvent, and a wiring pattern is formed on the stainless steel substrate. I can do that.
本発明の取付基板はこのように構成したから、
第４図に示す様に電卓に搭載した場合、＋，−側の
出力端子部６，７は演算基板１１に設けた電源パ
ターン１２に弾性的に接触し、太陽電池セル４に
よる出力はこの両端子部を介して演算部に供給さ
れる。更に、この基板１は金属製（ステンレス）
でその両端部２，２が同方向に折り曲げられてい
て、曲げ応力が作用しても変形しないように考慮
されている。したがつて、内面に取付た太陽電池
セル４を充分保護しうるものとなつている。 Since the mounting board of the present invention is configured in this way,
When mounted on a calculator as shown in FIG. 4, the output terminals 6 and 7 on the + and - sides come into elastic contact with the power supply pattern 12 provided on the calculation board 11, and the output from the solar cell 4 is output from both ends of these terminals. It is supplied to the arithmetic unit via the child unit. Furthermore, this board 1 is made of metal (stainless steel).
Both end portions 2, 2 are bent in the same direction so as not to deform even when bending stress is applied. Therefore, the solar cell 4 attached to the inner surface can be sufficiently protected.
以上詳細に説明した如く本発明の太陽電池セル
の取付基板は、弾性を有する金属板を断面コ字状
に形成し且つその内面に太陽電池セルを取付る配
線パターンを形成すると共に、該金属板の一部を
切欠いて出力電圧の被供給部に弾接する出力端子
部を形成して成るから、太陽電池セルの補強用ア
ングル板及び出力電圧の取り出し用リード線とそ
の半田付作業を省略することが出来、これを搭載
する装置の小型軽量化とコスト低減化をはかるこ
とが出来る。 As explained in detail above, the solar cell mounting substrate of the present invention is formed by forming an elastic metal plate with a U-shaped cross section, forming a wiring pattern on the inner surface of the metal plate for attaching the solar cell, and Since the output terminal part is formed by cutting out a part of the output terminal part to make elastic contact with the part to which the output voltage is supplied, it is possible to omit the angle plate for reinforcing the solar cell, the lead wire for taking out the output voltage, and the soldering work therefor. This makes it possible to reduce the size, weight, and cost of equipment equipped with this.
第１図は本発明に係る太陽電池セルの取付基板
の平面図、第２図は同要部縦断面図、第３図イ〜
ヘは配線パターンの形成手順を示す図、第４図は
同基板を電卓に組込んだときの図である。
１はステンレス基板、３は絶縁層、４は太陽電
池セル、５は配線パターン、６及び７は出力端子
部、８は切欠、１１は演算基板、１２は電源パタ
ーン。
FIG. 1 is a plan view of a mounting board for a solar battery cell according to the present invention, FIG. 2 is a vertical cross-sectional view of the same essential parts, and FIG.
F is a diagram showing the procedure for forming a wiring pattern, and FIG. 4 is a diagram when the same board is assembled into a calculator. 1 is a stainless steel substrate, 3 is an insulating layer, 4 is a solar cell, 5 is a wiring pattern, 6 and 7 are output terminal parts, 8 is a notch, 11 is a calculation board, and 12 is a power supply pattern.
Claims (1)
つその内面に太陽電池セルを取付る配線パターン
を形成すると共に、該金属板の一部を切欠いて出
力電圧の被供給部に弾接する出力端子部を形成し
て成ることを特徴とする太陽電池セルの取付基
板。1. An elastic metal plate is formed into a U-shaped cross section, and a wiring pattern for attaching a solar cell is formed on the inner surface of the metal plate, and a part of the metal plate is cut out to provide an output that comes into elastic contact with the part to which the output voltage is supplied. A mounting board for a solar cell, characterized by forming a terminal portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56154186A JPS5854681A (en) | 1981-09-28 | 1981-09-28 | Solar battery cell mounting substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56154186A JPS5854681A (en) | 1981-09-28 | 1981-09-28 | Solar battery cell mounting substrate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5854681A JPS5854681A (en) | 1983-03-31 |
| JPS627717B2 true JPS627717B2 (en) | 1987-02-18 |
Family
ID=15578712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56154186A Granted JPS5854681A (en) | 1981-09-28 | 1981-09-28 | Solar battery cell mounting substrate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5854681A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230122252A (en) * | 2022-02-14 | 2023-08-22 | 엄기천 | Synthetic leather using recycled fiber and method of manufacture |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0382211A (en) * | 1989-08-25 | 1991-04-08 | Murata Mfg Co Ltd | Surface acoustic wave device |
-
1981
- 1981-09-28 JP JP56154186A patent/JPS5854681A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230122252A (en) * | 2022-02-14 | 2023-08-22 | 엄기천 | Synthetic leather using recycled fiber and method of manufacture |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5854681A (en) | 1983-03-31 |
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