JPH0440567U - - Google Patents
Info
- Publication number
- JPH0440567U JPH0440567U JP8153390U JP8153390U JPH0440567U JP H0440567 U JPH0440567 U JP H0440567U JP 8153390 U JP8153390 U JP 8153390U JP 8153390 U JP8153390 U JP 8153390U JP H0440567 U JPH0440567 U JP H0440567U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- wiring board
- insulating substrate
- printed wiring
- conductor
- 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
- 239000004020 conductor Substances 0.000 claims description 7
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 4
- 238000005476 soldering Methods 0.000 claims 1
- 229910000679 solder Inorganic materials 0.000 description 1
Description
第１図ａとｂは、本考案の実施例を示すプリン
ト配線基板の両主面の要部平面図、第２図は、そ
の１つの貫通孔にリード線を半田付けした状態を
示す要部拡大断面図、第３図ａとｂは、従来例を
示すプリント配線基板の両主面の要部平面図、第
４図は、その１つの貫通孔にリード線を半田付け
した状態を示す要部拡大断面図である。
１……絶縁基板、２……貫通孔、３……貫通孔
の開口部周りの導体膜、４……配線用の導体膜、
６……リード線、７……半田。
Figures 1a and b are plan views of main parts of both main surfaces of a printed wiring board showing an embodiment of the present invention, and Figure 2 is a main part showing a state in which a lead wire is soldered to one of the through holes. The enlarged sectional view and FIGS. 3a and 3b are plan views of main parts of both main surfaces of a printed wiring board showing a conventional example, and FIG. 4 is a main part showing a state in which a lead wire is soldered to one of the through holes. FIG. 1... Insulating substrate, 2... Through hole, 3... Conductor film around the opening of the through hole, 4... Conductor film for wiring,
6... Lead wire, 7... Solder.
Claims (1)
わたつて貫通孔２，２…を介して導体膜による回
路パターンが形成され、該貫通孔２，２…に挿通
されたリード線６が導体膜に半田付けされるプリ
ント配線基板であつて、前記絶縁基板１の両主面
における貫通孔２，２…の開口部周りの導体膜３
，３…が、リード線６の半田付けに必要最小の広
さで各々分離して形成され、該導体膜３，３…が
、これより幅の狭い配線用の導体膜４，４…を介
して他の導体膜と接続されていることを特徴とす
るプリント配線基板。 (2) 前記絶縁基板１の両主面における貫通孔２
，２…の開口部周りの導体膜３，３…の広さが、
互いにほぼ等しく設定されている実用新案登録請
求の範囲第１孔記載のプリント配線基板。[Claims for Utility Model Registration] (1) A circuit pattern is formed by a conductive film from one main surface to the other main surface of the insulating substrate 1 through the through holes 2, 2... A printed wiring board in which lead wires 6 inserted through 2 are soldered to a conductor film, and the conductor film 3 around the openings of the through holes 2, 2 on both main surfaces of the insulating substrate 1.
, 3... are formed separately with the minimum width necessary for soldering the lead wire 6, and the conductor films 3, 3... are formed through conductor films 4, 4... for wiring having a narrower width. A printed wiring board characterized in that it is connected to another conductive film. (2) Through holes 2 on both main surfaces of the insulating substrate 1
The width of the conductor films 3, 3... around the openings of , 2... is
The printed wiring board according to the first hole of the utility model registration claim, which is set substantially equal to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8153390U JPH0440567U (en) | 1990-07-31 | 1990-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8153390U JPH0440567U (en) | 1990-07-31 | 1990-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440567U true JPH0440567U (en) | 1992-04-07 |
Family
ID=31627570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8153390U Pending JPH0440567U (en) | 1990-07-31 | 1990-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440567U (en) |
-
1990
- 1990-07-31 JP JP8153390U patent/JPH0440567U/ja active Pending
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