JPH0367470U - - Google Patents
Info
- Publication number
- JPH0367470U JPH0367470U JP12858289U JP12858289U JPH0367470U JP H0367470 U JPH0367470 U JP H0367470U JP 12858289 U JP12858289 U JP 12858289U JP 12858289 U JP12858289 U JP 12858289U JP H0367470 U JPH0367470 U JP H0367470U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- screw parts
- hole
- printed circuit
- circuit board
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Printing Elements For Providing Electric Connections Between Printed Circuits (AREA)
Description
第１図はこの考案の実施例を示す図であり、ａ
は平面図、ｂはその断面図、第２図は従来のプリ
ント基板、ａ図は平面図、ｂ図は断面図である。
１……基板、２……スルーホールはキリ穴の近
傍銅箔（表面、半田メツキ）周囲にあけられた細
い穴、３……ネジ部品取付用透孔（キリ穴）、４
……銅箔（表面、半田メツキ）を示す。なお、図
中、同一符号は同一、又は相当部分を示す。
FIG. 1 is a diagram showing an embodiment of this invention, and a
2 is a plan view, b is a sectional view, FIG. 2 is a conventional printed circuit board, a is a plan view, and b is a sectional view. 1... Board, 2... Through hole is a thin hole drilled around the copper foil (surface, solder plating) near the drilled hole, 3... Through hole for attaching screw parts (drilled hole), 4
...Indicates copper foil (surface, solder plating). In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
十文字に対応した４個以上のスルーホールを有し
、ネジ部品取付用透孔をキリ穴としたことを特徴
とするプリント基板。 Around the through hole for mounting screw parts formed on the board,
A printed circuit board characterized in that it has four or more through holes corresponding to a cross shape, and the through holes for attaching screw parts are bored holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12858289U JPH0367470U (en) | 1989-11-02 | 1989-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12858289U JPH0367470U (en) | 1989-11-02 | 1989-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0367470U true JPH0367470U (en) | 1991-07-01 |
Family
ID=31676280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12858289U Pending JPH0367470U (en) | 1989-11-02 | 1989-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0367470U (en) |
-
1989
- 1989-11-02 JP JP12858289U patent/JPH0367470U/ja active Pending