JPS62178561U - - Google Patents
Info
- Publication number
- JPS62178561U JPS62178561U JP6662786U JP6662786U JPS62178561U JP S62178561 U JPS62178561 U JP S62178561U JP 6662786 U JP6662786 U JP 6662786U JP 6662786 U JP6662786 U JP 6662786U JP S62178561 U JPS62178561 U JP S62178561U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- square hole
- printed circuit
- protrusion
- twice
- 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
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の実施例を示すプリント基板の
要部斜視図、第２図及び第４図は第１図プリント
基板の要部拡大平面図、第３図は本考案プリント
基板の製造に用いられるパンチの要部斜視図、第
５図はプリント基板の一例を示す斜視図、第６図
は第５図プリント基板の問題点を説明するための
要部拡大平面図である。
８ａ，８ｂ，８ｃ，８ｄ……角穴、１０……突
部、１１……プリント基板。
Figure 1 is a perspective view of the main parts of a printed circuit board showing an embodiment of the present invention, Figures 2 and 4 are enlarged plan views of the main parts of the printed circuit board of Figure 1, and Figure 3 shows the process for manufacturing the printed circuit board of the present invention. FIG. 5 is a perspective view showing an example of a printed circuit board, and FIG. 6 is an enlarged plan view of the main part for explaining the problems of the printed circuit board shown in FIG. 8a, 8b, 8c, 8d...Square hole, 10...Protrusion, 11...Printed circuit board.
Claims (1)
角穴の長軸に沿う内周面に突部を設けたことを特
徴とするプリント基板。 (2) 上記角穴の巾は基板厚さの２倍以下である
ことを特徴とする実用新案登録請求の範囲第１項
記載のプリント基板。[Claims for Utility Model Registration] (1) A printed circuit board having a square hole, characterized in that a protrusion is provided on the inner peripheral surface along the long axis of the square hole. (2) The printed circuit board according to claim 1, wherein the width of the square hole is not more than twice the thickness of the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662786U JPS62178561U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662786U JPS62178561U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62178561U true JPS62178561U (en) | 1987-11-12 |
Family
ID=30904809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6662786U Pending JPS62178561U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62178561U (en) |
-
1986
- 1986-04-30 JP JP6662786U patent/JPS62178561U/ja active Pending