JPS63167772U - - Google Patents
Info
- Publication number
- JPS63167772U JPS63167772U JP6181087U JP6181087U JPS63167772U JP S63167772 U JPS63167772 U JP S63167772U JP 6181087 U JP6181087 U JP 6181087U JP 6181087 U JP6181087 U JP 6181087U JP S63167772 U JPS63167772 U JP S63167772U
- Authority
- JP
- Japan
- Prior art keywords
- cut
- raised portion
- wiring board
- printed wiring
- raised
- 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
- 239000002184 metal Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Insulated Metal Substrates For Printed Circuits (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図はこの考案の一実施例を示す斜視図、第
２図は第１図の―線の断面図、第３図は従来
の印刷配線板の斜視図、第４図は第３図の―
線の断面図である。
図中、１は印刷配線板、２は導体パターン、３
は電気素子、６は切起し部、７ａ，７ｂは穴、８
は立上り部である。尚、図中同一符号は同一又は
相当部分を示す。
Fig. 1 is a perspective view showing an embodiment of this invention, Fig. 2 is a sectional view taken along the line - - in Fig. 1, Fig. 3 is a perspective view of a conventional printed wiring board, and Fig. 4 is a perspective view of the conventional printed wiring board. ―
It is a sectional view of a line. In the figure, 1 is a printed wiring board, 2 is a conductor pattern, and 3
is an electric element, 6 is a cut-and-raised portion, 7a and 7b are holes, 8
is the rising part. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
もつた切起し部とこの切起し部によつて形成され
る２個以上の切起し穴を設けたことを特徴とする
印刷配線板。 1. A printed wiring board comprising a metal base substrate, which is provided with a cut-and-raised portion having a step and two or more cut-and-raised holes formed by the cut-and-raised portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6181087U JPS63167772U (en) | 1987-04-22 | 1987-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6181087U JPS63167772U (en) | 1987-04-22 | 1987-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63167772U true JPS63167772U (en) | 1988-11-01 |
Family
ID=30895485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6181087U Pending JPS63167772U (en) | 1987-04-22 | 1987-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63167772U (en) |
-
1987
- 1987-04-22 JP JP6181087U patent/JPS63167772U/ja active Pending