JPH01125577U - - Google Patents
Info
- Publication number
- JPH01125577U JPH01125577U JP2155388U JP2155388U JPH01125577U JP H01125577 U JPH01125577 U JP H01125577U JP 2155388 U JP2155388 U JP 2155388U JP 2155388 U JP2155388 U JP 2155388U JP H01125577 U JPH01125577 U JP H01125577U
- Authority
- JP
- Japan
- Prior art keywords
- circuit element
- circuit board
- printed circuit
- hole
- element etc
- 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.)
- Pending
Links
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 1
Description
第１図は本考案によるプリント基板の一実施例
の一部を示す概略断面図、第２図は第１図のプリ
ント基板の概略平面図である。第３図は従来のプ
リント基板の一例を示す部分断面図である。
１０……プリント基板、１１，１１′……スル
ーホール、１２……導電パターン、１２ａ……導
電パターンの上面の部分、１２ｂ……導電パター
ンの延長部、１３……ＬＥＤ、１３ａ，１３ｂ…
…リード線、１４……ハンダ層。
FIG. 1 is a schematic sectional view showing a part of an embodiment of a printed circuit board according to the present invention, and FIG. 2 is a schematic plan view of the printed circuit board of FIG. 1. FIG. 3 is a partial sectional view showing an example of a conventional printed circuit board. DESCRIPTION OF SYMBOLS 10... Printed circuit board, 11, 11'... Through hole, 12... Conductive pattern, 12a... Upper surface portion of conductive pattern, 12b... Extension of conductive pattern, 13... LED, 13a, 13b...
...Lead wire, 14...Solder layer.
Claims (1)
により固定し且つ電気的に接続せしめるスルーホ
ールを備えたプリント基板において、該プリント
基板の回路素子を実装する側の表面で上記スルー
ホールを構成する導電パターンが、少なくとも一
側に延びており且つ回路素子等を実装したとき該
回路素子等の外縁より側方に突出するように形成
された延長部を備えていることを特徴とする、プ
リント基板。 In a printed circuit board equipped with a through hole through which a lead wire of a circuit element or the like is passed through, fixed by soldering, and electrically connected, the conductive material forming the through hole on the surface of the printed circuit board on which the circuit element is mounted. A printed circuit board, characterized in that the pattern extends on at least one side and includes an extension portion formed to protrude laterally from the outer edge of the circuit element etc. when the circuit element etc. is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2155388U JPH01125577U (en) | 1988-02-20 | 1988-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2155388U JPH01125577U (en) | 1988-02-20 | 1988-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125577U true JPH01125577U (en) | 1989-08-28 |
Family
ID=31238895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2155388U Pending JPH01125577U (en) | 1988-02-20 | 1988-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125577U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943753U (en) * | 1982-09-15 | 1984-03-22 | 本田技研工業株式会社 | piston pin clip |
-
1988
- 1988-02-20 JP JP2155388U patent/JPH01125577U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5943753U (en) * | 1982-09-15 | 1984-03-22 | 本田技研工業株式会社 | piston pin clip |