JPS6413175U - - Google Patents
Info
- Publication number
- JPS6413175U JPS6413175U JP10596487U JP10596487U JPS6413175U JP S6413175 U JPS6413175 U JP S6413175U JP 10596487 U JP10596487 U JP 10596487U JP 10596487 U JP10596487 U JP 10596487U JP S6413175 U JPS6413175 U JP S6413175U
- Authority
- JP
- Japan
- Prior art keywords
- fitting hole
- periphery
- circuit board
- printed circuit
- circuit component
- 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
Landscapes
- Structure Of Printed Boards (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
第１図は本考案の一実施例のプリント基板の平
面図、第２図ａ〜ｅは同基板にＩＣを実装する場
合の手順を説明するための側断面図、第３図ａ〜
ｅは従来の基板に対する実装の手順を説明するた
めの側断面図である。
１０……プリント基板、１１……嵌合穴、１１
ａ，１１ｂ……周縁、１２……捨て板部、１３…
…破断予定片部、２０……回路部品の輪郭、Ｔ…
…間隙。
Figure 1 is a plan view of a printed circuit board according to an embodiment of the present invention, Figures 2 a to e are side sectional views for explaining the procedure for mounting an IC on the same board, and Figures 3 a to
e is a side cross-sectional view for explaining a conventional mounting procedure on a board. 10... Printed circuit board, 11... Fitting hole, 11
a, 11b...periphery, 12...saved board part, 13...
... Piece scheduled to break, 20... Outline of circuit component, T...
…gap.
Claims (1)
板であつて、嵌合穴の周縁の大部分を前記回路部
品の輪郭に沿つて形成し、かつ同嵌合穴の周縁の
残る一部を回路部品の輸郭より大きく外方に突出
させて形成し、しかも、その嵌合穴の内部には、
嵌合穴の周縁との間にわずかの間隙を保つた状態
で島状の捨て板部を設け、かつこの捨て板部と嵌
合穴の周縁とを、前記周縁を外方に突出させて形
成した部分で破断予定片部により連結したことを
特徴とするプリント基板。 A pre-mounted printed circuit board having a fitting hole for a circuit component, wherein most of the periphery of the fitting hole is formed along the contour of the circuit component, and the remaining part of the periphery of the fitting hole is formed along the contour of the circuit component. It is formed to protrude outward to a greater extent than the external wall of the part, and inside the fitting hole,
An island-shaped sacrificial plate is provided with a slight gap maintained between it and the periphery of the fitting hole, and this sacrificial plate and the periphery of the fitting hole are formed by causing the periphery to protrude outward. A printed circuit board characterized in that the printed circuit board is connected by a piece portion scheduled to break at a portion where the printed circuit board is broken.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10596487U JPS6413175U (en) | 1987-07-10 | 1987-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10596487U JPS6413175U (en) | 1987-07-10 | 1987-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6413175U true JPS6413175U (en) | 1989-01-24 |
Family
ID=31339050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10596487U Pending JPS6413175U (en) | 1987-07-10 | 1987-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6413175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0469078U (en) * | 1990-10-26 | 1992-06-18 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810896A (en) * | 1981-07-10 | 1983-01-21 | ソニー株式会社 | Printed board |
| JPS5996794A (en) * | 1982-11-25 | 1984-06-04 | 株式会社東芝 | Method of machining profile of printed circuit board |
-
1987
- 1987-07-10 JP JP10596487U patent/JPS6413175U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5810896A (en) * | 1981-07-10 | 1983-01-21 | ソニー株式会社 | Printed board |
| JPS5996794A (en) * | 1982-11-25 | 1984-06-04 | 株式会社東芝 | Method of machining profile of printed circuit board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0469078U (en) * | 1990-10-26 | 1992-06-18 |