JPS5930466Y2 - Electrical connection structure of solar cells - Google Patents
Electrical connection structure of solar cellsInfo
- Publication number
- JPS5930466Y2 JPS5930466Y2 JP10613377U JP10613377U JPS5930466Y2 JP S5930466 Y2 JPS5930466 Y2 JP S5930466Y2 JP 10613377 U JP10613377 U JP 10613377U JP 10613377 U JP10613377 U JP 10613377U JP S5930466 Y2 JPS5930466 Y2 JP S5930466Y2
- Authority
- JP
- Japan
- Prior art keywords
- solar cell
- electrode pattern
- solar cells
- flexible sheet
- electrode
- 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
-
- 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
- Electromechanical Clocks (AREA)
Description
【考案の詳細な説明】 本考案は太陽電池を電気的に接続する構造に関する。[Detailed explanation of the idea] The present invention relates to a structure for electrically connecting solar cells.
一般に、太陽電池は１個当りに生じる電圧値が低く、こ
のため、太陽電池を複数個、設け、これらを電気的に直
列接続することにより、負荷部が必要とする容量をつく
り出している。Generally, each solar cell generates a low voltage value, and therefore, by providing a plurality of solar cells and electrically connecting them in series, the capacity required by the load section is created.
この太陽電池の接続構造としては、第１図に示すように
、太陽電池１０．１０’ を斜傾した状態で、順序良く
配列し、太陽電池１０を隣接する太陽電池１０′ と
導通部材を介さずに電気的接続をはかるものが知られて
いるが、この構造は太陽電池の端部が露出して見苦しい
ものとなると共に、太陽電池を重ねた部分の厚みｔが大
きくなり、薄型化を追求して止オない時計の理想とは逆
行することとなり好ましくない。As shown in FIG. 1, this solar cell connection structure involves arranging the solar cells 10 and 10' in an oblique manner in a well-ordered manner, and connecting the solar cells 10 to the adjacent solar cells 10' through conductive members. However, this structure exposes the edges of the solar cells, making them unsightly, and increases the thickness t of the stacked solar cells, making it difficult to pursue thinner structures. This is not desirable as it goes against the ideal of a watch that never stops.
また、第２図に示すように、太陽電池１０．１０’を平
面的に配列し、両者間をワイヤー等の導電部材５０をボ
ンディングにより接続をはかる構造のものもあるが、こ
のボンディング処理はきわめてむずかしく、さらに、連
結し終えた太陽電池を取り扱うときにワイヤーを切断し
てＬ斗う釦それがある。Furthermore, as shown in Fig. 2, there is a structure in which solar cells 10 and 10' are arranged in a plane and a conductive member 50 such as a wire is connected between them by bonding, but this bonding process is extremely difficult. Furthermore, there is a button to cut the wires when handling the solar cells that have been connected.
本考案は、上記問題点に鑑みなされたもので、フレキシ
ブルシートの一部に切れ目を設けることにより舌片部を
形成し、該舌片部の表面にａｍパターンを設けると共に
、該フレキシブルシートにも電極パターンを設け、前記
太陽電池をフレキシフルシートの電極パターンと舌片部
の電極ハターンとの間に介在させたことを特徴とし、太
陽電池間の電気的接続を容易かつ確実に行なうことがで
き、時計、電卓などの小型機器に応用できる太陽電池の
電気的接続構造を提供することを目的とする。The present invention has been developed in view of the above-mentioned problems, in which a tongue piece is formed by providing a cut in a part of a flexible sheet, an am pattern is provided on the surface of the tongue piece, and an am pattern is provided on the surface of the tongue piece. An electrode pattern is provided, and the solar cell is interposed between the electrode pattern of the flexible sheet and the electrode pattern of the tongue part, and electrical connection between the solar cells can be easily and reliably made. The purpose of this invention is to provide an electrical connection structure for solar cells that can be applied to small devices such as watches, calculators, etc.
以下、本考案の実施例を図面により説明する。Embodiments of the present invention will be described below with reference to the drawings.
第３図乃至第５図は本考案による第１の実施例であり、
１０は上面に電極部１１を、下面に電極部１２を各々設
けてなる太陽電池であり、隣接する太陽電池１０′ と
は極性が逆なものである。3 to 5 show the first embodiment of the present invention,
Reference numeral 10 denotes a solar cell having an electrode section 11 on the upper surface and an electrode section 12 on the lower surface, and the polarity is opposite to that of the adjacent solar cell 10'.
２０は切れ目２１を設けてなるフレキシブルシートであ
る。20 is a flexible sheet provided with cuts 21.
フレキシフルシート２０は、切れ目２１を設けることに
より基部２２と舌片部２３とで構成され、基部２２の上
面には電極部１２と接する電極パターン２４が設けられ
、舌片部２３の下面には太陽電池１０の電極部１１と接
する電啄パターン２５が設けられている。The flexible sheet 20 is composed of a base portion 22 and a tongue portion 23 by providing a cut 21. An electrode pattern 24 in contact with the electrode portion 12 is provided on the upper surface of the base portion 22, and an electrode pattern 24 is provided on the lower surface of the tongue portion 23. An electric pattern 25 is provided in contact with the electrode portion 11 of the solar cell 10.
舌片部２３は、平面Ｔ字形を有しており、その脚部２３
ａは、電極パターン２５が太陽電池１０の上面に接する
ように長く設けられている。The tongue portion 23 has a T-shape in plan view, and the leg portion 23
A is provided long enough so that the electrode pattern 25 is in contact with the upper surface of the solar cell 10 .
３０はフレキシブルシート２０を固定する基板である。30 is a substrate to which the flexible sheet 20 is fixed.
太陽電池１０はフレキシブルシート２０の基部２２上に
〜ンダ付により固着され、太陽電池１０の電極部１２と
電極パターン２４とが電気的に接続される。The solar cell 10 is fixed onto the base 22 of the flexible sheet 20 by bonding, and the electrode portion 12 of the solar cell 10 and the electrode pattern 24 are electrically connected.
そして、舌片部２３は太陽電池１０の上面に、太陽電池
１０を基部２２とで挾持する格好で、・・ンダ付により
固着され、太陽電池１０の電極部１１と電極パターン２
５とが電気的に接続される。Then, the tongue piece part 23 is fixed to the upper surface of the solar cell 10 in such a manner that the solar cell 10 is held between the base part 22 and the electrode part 11 of the solar cell 10 and the electrode pattern 2.
5 are electrically connected.
尚、基部２２と舌片部２３とに設けられた電極パターン
２４．２５が相対句する格好となっているが、パターン
形成する作業を軽減するために、電極パターン２４．２
５を同一方面に設け、その後、脚部２３ａを１８０°ね
じって太陽電池１０を取付けることもできる。Note that the electrode patterns 24.25 provided on the base 22 and the tongue portion 23 are arranged in a relative manner, but in order to reduce the work of pattern formation, the electrode patterns 24.2
5 on the same side, and then the solar cell 10 can be attached by twisting the leg portion 23a by 180 degrees.
第６図及び第７図は本考案の第２の実施例であり、舌片
部２３の電極パターン２５の一方を太陽電池１０の下面
に接した場合のもので、これにより同一極性の太陽電池
１０を用いることができる。6 and 7 show a second embodiment of the present invention, in which one side of the electrode pattern 25 of the tongue piece 23 is in contact with the lower surface of the solar cell 10, so that the solar cells of the same polarity 10 can be used.
尚、この実施例においては基部２２に電極パターン２４
を設ける必要がなくなる。Note that in this embodiment, an electrode pattern 24 is provided on the base 22.
There is no need to provide
昔た、舌片部２３に設けた電極パターン２５は、第７図
に示す如く、その両端で相背向する格好となっているが
、パターン２５の形成を容易にするために、第８図に示
す如く、一端を折り曲げて太陽電池１０に取り付けるこ
ともできる。In the past, the electrode pattern 25 provided on the tongue portion 23 was arranged so that its opposite ends faced each other as shown in FIG. As shown in the figure, one end can be bent and attached to the solar cell 10.
第９図乃至第１０図は本考案の第３の実施例であり、フ
レキシブルシート２０は２つの切れ目２１が形成されて
、舌片部２３と基部２２とが設けられ舌片部２３の下面
には電極パターン２５が設けられると共に、基部２２の
上面には電極パターン２４が設けられている。FIGS. 9 and 10 show a third embodiment of the present invention, in which a flexible sheet 20 has two cuts 21 formed therein, and a tongue portion 23 and a base portion 22 are provided on the lower surface of the tongue portion 23. An electrode pattern 25 is provided, and an electrode pattern 24 is provided on the upper surface of the base 22.
また、太陽電池１０の上面には電極パターン２５と接す
る電極部１１が設けられ、下面には電極パターン２４と
接する電極部１２が設けられている。Furthermore, an electrode portion 11 that is in contact with the electrode pattern 25 is provided on the upper surface of the solar cell 10, and an electrode portion 12 that is in contact with the electrode pattern 24 is provided on the lower surface.
太陽電池１０は舌片部２３と基部２２との間に配置され
、−ンダ付により固着一体化されている。The solar cell 10 is disposed between the tongue portion 23 and the base portion 22, and is fixedly integrated with the tongue portion 23 by bonding.
尚、舌片部２３の上面には窓部２３ｃが設けられ、外光
が太陽電池１０に照射されるようになっている。Note that a window portion 23c is provided on the upper surface of the tongue portion 23 so that the solar cell 10 is irradiated with external light.
第１１図は本考案の第４の実施例であり、前記第３の実
施例に対比すると、フレキンフルシート２０の電極パタ
ーン２０と太陽電池１０の電極部１１．１２０形成位置
が異なっているだけで、他の構成は第３の実施例と同じ
である。FIG. 11 shows a fourth embodiment of the present invention, and in comparison with the third embodiment, the electrode pattern 20 of the flexible full sheet 20 and the electrode portions 11 and 120 of the solar cell 10 are formed at different positions. However, the other configurations are the same as the third embodiment.
以上の如く、本考案は、フレキンフルシートに切れ目を
形成することにより、基部と舌片部とを設け、これらに
電極パターンを設け、太陽電池を基部と舌片部との間に
介在させて、太陽電池と隣接する太陽電池との電気的接
続を果したものであるから、電気的接続がきわめて容易
かつ確実に行なうことができる。As described above, the present invention provides a base and a tongue by forming cuts in a flexible full sheet, provides an electrode pattern on these, and interposes a solar cell between the base and the tongue. Since the solar cell is electrically connected to the adjacent solar cell, the electrical connection can be made extremely easily and reliably.
さた、基部と舌片部とが一体的に結合しているので、製
作上有利である。Furthermore, since the base and the tongue piece are integrally connected, it is advantageous in manufacturing.
第１図乃至第２図は従来の実施例の側面図、第３図乃至
第１１図は本考案の実施例を示し、第３図は第１の実施
例の平面図、第４図は第３図における平面図、第５図は
フレキシブルシートの平面図、第６図は第２の実施例の
平面図、第７図は第６図における側面図、第８図は第２
の実施例の変形例側面図、第９図は第３の実施例の平面
図、第１０図は第９図に釦ける側面図、第１１図は第４
の実施例の側面図である。
１０・・・・・・太陽電池、１１．１２・・・・・・電
極部、２０・・・・・・フレキシブルシート、２１・・
・・・・切し目、２２・・・・・・基部、２３・・・・
・・舌片部、２３ａ・・・・・・脚部、２４゜２５・・
・・・・電極パターン、３０・・・・・・基板。1 to 2 are side views of a conventional embodiment, FIGS. 3 to 11 show an embodiment of the present invention, FIG. 3 is a plan view of the first embodiment, and FIG. 4 is a side view of a conventional embodiment. 3, FIG. 5 is a plan view of the flexible sheet, FIG. 6 is a plan view of the second embodiment, FIG. 7 is a side view of FIG. 6, and FIG. 8 is a plan view of the second embodiment.
FIG. 9 is a plan view of the third embodiment, FIG. 10 is a side view of the third embodiment, FIG. 11 is a side view of the fourth embodiment.
FIG. 3 is a side view of the embodiment of FIG. 10...Solar cell, 11.12...Electrode part, 20...Flexible sheet, 21...
... cut line, 22 ... base, 23 ...
...Tongue part, 23a... Leg part, 24゜25...
...Electrode pattern, 30...Substrate.
Claims (1)
電池を平面的に且つ電気的に接続する太陽電池の構造に
おいて、前記フレキシブルシートの一部に切れ目を設け
ることにより立体的回路構成を得るための舌片部を形成
し、該舌片部の表面に電極パターンを設けると共に、前
記フレキシブルシートにも電極パターンを設け、前記太
陽電池をフレキシブルシートの電極パターンと舌片部の
電極パターンとの間に介在させたことを特徴とする太陽
電池の電気的接続構造。In a solar cell structure in which a plurality of solar cells are planarly and electrically connected to a flexible sheet fixed on a substrate, a three-dimensional circuit configuration is obtained by providing a cut in a part of the flexible sheet. A tongue piece is formed, an electrode pattern is provided on the surface of the tongue piece, and an electrode pattern is also provided on the flexible sheet, and the solar cell is placed between the electrode pattern of the flexible sheet and the electrode pattern of the tongue piece. An electrical connection structure for a solar cell characterized by intervening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10613377U JPS5930466Y2 (en) | 1977-08-10 | 1977-08-10 | Electrical connection structure of solar cells |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10613377U JPS5930466Y2 (en) | 1977-08-10 | 1977-08-10 | Electrical connection structure of solar cells |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5433076U JPS5433076U (en) | 1979-03-03 |
| JPS5930466Y2 true JPS5930466Y2 (en) | 1984-08-30 |
Family
ID=29049030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10613377U Expired JPS5930466Y2 (en) | 1977-08-10 | 1977-08-10 | Electrical connection structure of solar cells |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5930466Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6488590B2 (en) * | 2013-11-19 | 2019-03-27 | セイコーエプソン株式会社 | Conductive member, solar watch, solar cell module, electronic device |
-
1977
- 1977-08-10 JP JP10613377U patent/JPS5930466Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5433076U (en) | 1979-03-03 |
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