JPS6452261U - - Google Patents
Info
- Publication number
- JPS6452261U JPS6452261U JP14877987U JP14877987U JPS6452261U JP S6452261 U JPS6452261 U JP S6452261U JP 14877987 U JP14877987 U JP 14877987U JP 14877987 U JP14877987 U JP 14877987U JP S6452261 U JPS6452261 U JP S6452261U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- reference hole
- hole
- small diameter
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Structure Of Printed Boards (AREA)
Description
第１図は本考案の第１実施例を示すプリント基
板の要部平面図、第２図は同基準位置設定作業の
説明図、第３図は第２実施例を示すプリント基板
の要部平面図、第４図は従来のプリント基板の平
面図、第５図は同要部の拡大図、第６図は同基準
位置設定作業の説明図である。
１……プリント基板、２……基準穴、７，７Ａ
……補助小径穴。
Fig. 1 is a plan view of the main parts of a printed circuit board showing the first embodiment of the present invention, Fig. 2 is an explanatory diagram of the reference position setting work, and Fig. 3 is a plan view of the main parts of the printed circuit board showing the second embodiment. 4 is a plan view of a conventional printed circuit board, FIG. 5 is an enlarged view of the main part thereof, and FIG. 6 is an explanatory diagram of the reference position setting work. 1...Printed circuit board, 2...Reference hole, 7,7A
...Auxiliary small diameter hole.
Claims (1)
備えたプリント基板において、 前記基準穴に近接し、かつ、この基準穴の中心
を通り直交する２方向の位置にそれぞれ補助小径
穴を設けたことを特徴とするプリント基板。[Scope of Claim for Utility Model Registration] In a printed circuit board equipped with a reference hole for automatically determining the mounting position of a component to be mounted, a printed circuit board that is close to the reference hole and located in two orthogonal directions passing through the center of the reference hole. A printed circuit board characterized by each having an auxiliary small diameter hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14877987U JPS6452261U (en) | 1987-09-29 | 1987-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14877987U JPS6452261U (en) | 1987-09-29 | 1987-09-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6452261U true JPS6452261U (en) | 1989-03-31 |
Family
ID=31420408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14877987U Pending JPS6452261U (en) | 1987-09-29 | 1987-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6452261U (en) |
-
1987
- 1987-09-29 JP JP14877987U patent/JPS6452261U/ja active Pending