JP2002290005A - Printed wiring board - Google Patents
Printed wiring boardInfo
- Publication number
- JP2002290005A JP2002290005A JP2001089358A JP2001089358A JP2002290005A JP 2002290005 A JP2002290005 A JP 2002290005A JP 2001089358 A JP2001089358 A JP 2001089358A JP 2001089358 A JP2001089358 A JP 2001089358A JP 2002290005 A JP2002290005 A JP 2002290005A
- Authority
- JP
- Japan
- Prior art keywords
- wiring board
- printed wiring
- solder
- faston terminal
- hole
- 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.)
- Granted
Links
Landscapes
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は印刷配線板に関し、
ファストン端子を有する部品を交換容易に実装したもの
である。The present invention relates to a printed wiring board,
A component having a faston terminal is easily mounted.
【０００２】[0002]
【従来の技術】印刷配線板は図３に示すように構成され
ている。基板１の上面には配線２，３が印刷されてお
り、夫々の配線２，３にははんだ付けするために導体の
部分が露出したランド４が設けられている。ランド４の
中央部分には挿入孔５が形成され、ランド４を挟む位置
にはスルーホール６が形成されている。2. Description of the Related Art A printed wiring board is configured as shown in FIG. Wirings 2 and 3 are printed on the upper surface of the substrate 1, and each of the wirings 2 and 3 is provided with a land 4 having a conductor portion exposed for soldering. An insertion hole 5 is formed at the center of the land 4, and a through hole 6 is formed at a position sandwiching the land 4.
【０００３】このような基板１にファストン端子７を有
する部品８を実装するには、一対の挿入孔５にファスト
ン端子７を夫々挿入して図４に示すようにファストン端
子７とランド４とをはんだ９により結合する。これによ
り、部品８は基板１に固定される一方、一対のファスト
ン端子７は配線２，３に夫々電気的に接続される。To mount a component 8 having a faston terminal 7 on such a substrate 1, the faston terminal 7 is inserted into a pair of insertion holes 5, and the faston terminal 7 and the land 4 are connected as shown in FIG. Bonded by solder 9. Thus, the component 8 is fixed to the substrate 1, while the pair of faston terminals 7 are electrically connected to the wirings 2 and 3, respectively.
【０００４】[0004]
【発明が解決しようとする課題】ところが、部品８が故
障した場合に部品８を交換する目的ではんだ９を溶かし
てファストン端子７を抜き取ろうとすると、はんだ９が
付着する面積が広いため、はんだ９を完全に除去するの
が容易でなく、部品８を取り外すのに多くの労力がかか
る。However, when the component 8 is out of order and the solder 9 is melted to remove the faston terminal 7 for the purpose of replacing the component 8, the area to which the solder 9 adheres is large. It is not easy to completely remove 9 and it takes a lot of effort to remove the part 8.
【０００５】そこで本発明は、斯かる課題を解決した印
刷配線板を提供することを目的とする。[0005] Therefore, an object of the present invention is to provide a printed wiring board which solves such a problem.
【０００６】[0006]
【課題を解決するための手段】斯かる目的を達成するた
めの請求項１に係る印刷配線板の構成は、基板上の配線
の存在する部分に挿入孔とスルーホールとを形成し、前
記挿入孔にはファストン端子を基板における非配線側か
ら挿入する一方、前記スルーホールには線状導体の一端
を挿入し、線状導体の一端・スルーホール間及び線状導
体の他端・ファストン端子間の夫々をはんだ付けしたこ
とを特徴とし、請求項２に係る印刷配線板の構成は、請
求項１において、前記スルーホールを一対設けて夫々の
スルーホールに前記線状導体の端部を個別に挿入しては
んだ付けし、線状導体の中間部を前記ファストン端子に
はんだ付けしたことを特徴とする。According to a first aspect of the present invention, there is provided a printed wiring board comprising: The Faston terminal is inserted into the hole from the non-wiring side of the substrate, while one end of the linear conductor is inserted into the through hole, and between one end of the linear conductor and the through hole and between the other end of the linear conductor and the Faston terminal. The printed wiring board according to claim 2 is characterized in that the through-holes are provided in pairs and the ends of the linear conductors are individually formed in the respective through-holes. The wire conductor is inserted and soldered, and an intermediate portion of the linear conductor is soldered to the Faston terminal.
【０００７】[0007]
【発明の実施の形態】以下、本発明による印刷配線板の
実施の形態を説明する。なお、この実施の形態は従来の
印刷配線板の一部を改良したものなので、従来と同一部
分には同一符号を付して説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a printed wiring board according to the present invention will be described below. In this embodiment, since a part of a conventional printed wiring board is improved, the same parts as those in the related art are denoted by the same reference numerals.
【０００８】図１に示すように、基板１における配線
２，３の形成された部分に従来と同様に挿入孔５が形成
され、挿入孔５を挟む位置には一対のスルーホール６が
形成されている。As shown in FIG. 1, an insertion hole 5 is formed in the portion of the substrate 1 where the wirings 2 and 3 are formed as in the conventional case, and a pair of through holes 6 are formed at positions sandwiching the insertion hole 5. ing.
【０００９】図３，４の部品８を実装するには、一対の
スルーホール６の夫々にコの字形に曲げたジャンパー線
（線状導体）１０の端部を個別に挿入する一方、基板１
の下方から挿入孔５にファストン端子７を挿入し、ジャ
ンパー線１０の端部・スルーホール及びジャンパー線の
中央・ファストン端子の３ヶ所をはんだ９により結合す
る。この場合、例えば（配線２→ジャンパー線１０→フ
ァストン端子７）という順路で電気が流れる。In order to mount the component 8 shown in FIGS. 3 and 4, the ends of jumper wires (linear conductors) 10 bent in a U-shape are individually inserted into each of the pair of through holes 6 while the substrate 1 is mounted.
Then, the faston terminal 7 is inserted into the insertion hole 5 from below, and the end of the jumper wire 10, the through hole, the center of the jumper wire, and the faston terminal are joined by solder 9. In this case, for example, electricity flows in the following order: (wire 2 → jumper wire 10 → faston terminal 7).
【００１０】次に、部品８を交換する場合は、ファスト
ン端子７におけるはんだ９が付着する部分の少し下の位
置と、ジャンパー線１０における９０°に屈曲した２ヶ
所との、合計３個所を図示しない工具により切断して部
品８を基板１から取り外し、その後にはんだ９を溶かし
て切断された一対のジャンパー線１０を引き抜く。その
後は前記と同じ手順で新しい部品８を実装することにな
る。Next, when the component 8 is replaced, a total of three positions are shown: a position slightly below the portion of the faston terminal 7 to which the solder 9 adheres, and two positions bent at 90 ° in the jumper wire 10. The component 8 is removed from the substrate 1 by cutting with a tool that is not used, and then the solder 9 is melted to pull out the pair of cut jumper wires 10. Thereafter, a new component 8 is mounted in the same procedure as described above.
【００１１】なお、本実施の形態はファストン端子７と
配線２，３との接続を２本のジャンパー線１０を用いて
行っているのと同等であるが、単一のジャンパー線１０
の一端をスルーホール６に接続して他端をファストン端
子７に接続するようにしてもよい。In this embodiment, the connection between the faston terminal 7 and the wirings 2 and 3 is equivalent to the case where two jumpers 10 are used.
May be connected to the through hole 6 and the other end to the faston terminal 7.
【００１２】[0012]
【発明の効果】以上の説明からわかるように、請求項
１，２に係る印刷配線板によれば、ファストン端子を直
接に配線にはんだ付けすることなく線状導体を介しては
んだ付けするので、ファストン端子と配線との接続を外
すにはファストン端子を切断するとともに接合面積の小
さい線状導体と配線との間のはんだを溶かせばよく、部
品交換時のはんだの除去が容易である。As can be seen from the above description, according to the printed wiring board of the first and second aspects, the Faston terminal is soldered via the linear conductor without directly soldering to the wiring. The connection between the Faston terminal and the wiring can be disconnected by cutting the Faston terminal and melting the solder between the linear conductor having a small bonding area and the wiring, so that the solder can be easily removed at the time of component replacement.
【図１】本発明による印刷配線板の実施の形態における
部品の取付手順を示す説明図。FIG. 1 is an explanatory view showing a procedure for mounting components in an embodiment of a printed wiring board according to the present invention.
【図２】本発明による印刷配線板の実施の形態における
部品の取付完了状態を示す斜視図。FIG. 2 is a perspective view showing a completed state of mounting components in the embodiment of the printed wiring board according to the present invention.
【図３】従来の印刷配線板における部品の取付手順を示
す説明図。FIG. 3 is an explanatory view showing a procedure for mounting components on a conventional printed wiring board.
【図４】従来の印刷配線板における部品の取付完了状態
を示す斜視図。FIG. 4 is a perspective view showing a completed state of mounting components on a conventional printed wiring board.
１…基盤 ２，３…配線 ５…挿入孔 ６…スルーホール ７…ファストン端子 ９…はんだ １０…ジャンパー線 DESCRIPTION OF SYMBOLS 1 ... Base 2, 3 ... Wiring 5 ... Insertion hole 6 ... Through hole 7 ... Faston terminal 9 ... Solder 10 ... Jumper wire
Claims (2)
スルーホールとを形成し、前記挿入孔にはファストン端
子を基板における非配線側から挿入する一方、前記スル
ーホールには線状導体の一端を挿入し、線状導体の一端
・スルーホール間及び線状導体の他端・ファストン端子
間の夫々をはんだ付けしたことを特徴とする印刷配線
板。An insertion hole and a through hole are formed in a portion of a substrate where wiring exists, and a faston terminal is inserted into the insertion hole from a non-wiring side of the substrate, while a linear conductor is inserted into the through hole. A printed wiring board, wherein one end of a linear conductor is inserted and one end of a linear conductor and between a through hole and between the other end of a linear conductor and a faston terminal are soldered.
ルーホールに前記線状導体の端部を個別に挿入してはん
だ付けし、線状導体の中間部を前記ファストン端子には
んだ付けしたことを特徴とする請求項１に記載の印刷配
線板。2. The method according to claim 1, wherein a pair of said through holes is provided, ends of said linear conductors are individually inserted into respective through holes and soldered, and an intermediate portion of said linear conductor is soldered to said Faston terminal. The printed wiring board according to claim 1, wherein:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001089358A JP3982194B2 (en) | 2001-03-27 | 2001-03-27 | Printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001089358A JP3982194B2 (en) | 2001-03-27 | 2001-03-27 | Printed wiring board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002290005A true JP2002290005A (en) | 2002-10-04 |
| JP3982194B2 JP3982194B2 (en) | 2007-09-26 |
Family
ID=18944297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001089358A Expired - Fee Related JP3982194B2 (en) | 2001-03-27 | 2001-03-27 | Printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3982194B2 (en) |
-
2001
- 2001-03-27 JP JP2001089358A patent/JP3982194B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP3982194B2 (en) | 2007-09-26 |
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