JPH0415868U - - Google Patents
Info
- Publication number
- JPH0415868U JPH0415868U JP5783490U JP5783490U JPH0415868U JP H0415868 U JPH0415868 U JP H0415868U JP 5783490 U JP5783490 U JP 5783490U JP 5783490 U JP5783490 U JP 5783490U JP H0415868 U JPH0415868 U JP H0415868U
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- circuit board
- positioning
- hole
- copper foil
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 239000011889 copper foil Substances 0.000 claims description 8
- 239000011888 foil Substances 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Combinations Of Printed Boards (AREA)
Description
第１図は本考案の第１実施例を示した平面図、
第２図は第１図の一部を示した拡大平面図、第３
図は同じく横断面図、第４図は本考案の第２実施
例を示した平面図、第５図は本考案の第３実施例
を示した平面図、第６図は本考案の第４実施例を
示した平面図、第７図は従来の技術の一例を示し
た平面図、第８図は第７図の横断面図である。
１……第１のフレキシブルプリント基板、２…
…接続用銅箔、２ａ……配線パターン、３……位
置決め用穴、３ａ……補強用銅箔、４……位置決
め用銅箔、５……第２のフレキシブルプリント基
板、６……接続用爪状突起部、７……位置決め用
爪状突出部、７ａ……補強用銅箔、８……外形穴
、９……円弧上外形凹部。
FIG. 1 is a plan view showing the first embodiment of the present invention;
Figure 2 is an enlarged plan view showing a part of Figure 1;
4 is a plan view showing the second embodiment of the present invention, FIG. 5 is a plan view showing the third embodiment of the present invention, and FIG. 6 is a plan view showing the fourth embodiment of the present invention. FIG. 7 is a plan view showing an example of the conventional technique, and FIG. 8 is a cross-sectional view of FIG. 7. 1... first flexible printed circuit board, 2...
...Copper foil for connection, 2a...Wiring pattern, 3...Positioning hole, 3a...Copper foil for reinforcement, 4...Copper foil for positioning, 5...Second flexible printed circuit board, 6...For connection Claw-shaped protrusion, 7... Claw-shaped protrusion for positioning, 7a... Copper foil for reinforcement, 8... External hole, 9... Arc-shaped external recess.
Claims (1)
際の位置決め構造において、第１のプリント基板
には、第１と第２のプリント基板の接続部近傍に
設けられた１組の位置決め用穴と位置決め用銅箔
を有し、第２のプリント基板には、該位置決め用
穴の直径とほぼ同寸の幅の爪状突出部を有し、前
記両プリント基板が所定位置関係にあるとき、該
爪状突出部が該位置決め用穴に差し込める位置に
形成されているとともに、前記位置決め用銅箔に
相当する位置に前記第２のプリント基板の外形で
形成する穴または凹部のいずれかが設けられてい
ることを特徴とするプリント基板の位置決め構造
。 ２ 第１のプリント基板に設けた位置決め用銅箔
はほぼ丸形をしており、第２のプリント基板に設
けた外形で形成する穴もしくは凹部は前記両プリ
ント基板が所定位置関係にあるとき、該位置決め
用銅箔と同心円状となるように形成され、かつ、
該位置決め用同箔より小さくない直径で形成され
ている請求項１記載のプリント基板の位置決め構
造。 ３ 第１のプリント基板と第２のプリント基板が
接続部以外の部分で形状的につながつている請求
項１または２記載のプリント基板の位置決め構造
。[Claims for Utility Model Registration] 1. In the positioning structure when connecting the first and second printed circuit boards, the first printed circuit board is provided with a The second printed circuit board has a pair of positioning holes and a copper foil for positioning, and the second printed circuit board has a claw-like protrusion having a width approximately equal to the diameter of the positioning hole. A hole is formed at a position where the claw-like protrusion can be inserted into the positioning hole when in a predetermined positional relationship, and a hole is formed in the outer shape of the second printed circuit board at a position corresponding to the positioning copper foil. or a recessed portion. 2. The positioning copper foil provided on the first printed circuit board has a substantially round shape, and the hole or recess formed by the outer shape provided on the second printed circuit board is formed when the two printed circuit boards are in a predetermined positional relationship. formed so as to be concentric with the positioning copper foil, and
The printed circuit board positioning structure according to claim 1, wherein the printed circuit board positioning structure is formed to have a diameter not smaller than the positioning foil. 3. The printed circuit board positioning structure according to claim 1 or 2, wherein the first printed circuit board and the second printed circuit board are connected in shape at a portion other than the connecting portion.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5783490U JP2510279Y2 (en) | 1990-05-31 | 1990-05-31 | Printed circuit board positioning structure |
| US07/978,043 US5418691A (en) | 1990-02-07 | 1992-11-18 | Two printed circuit boards superiposed on one another both having position registry marks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5783490U JP2510279Y2 (en) | 1990-05-31 | 1990-05-31 | Printed circuit board positioning structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0415868U true JPH0415868U (en) | 1992-02-07 |
| JP2510279Y2 JP2510279Y2 (en) | 1996-09-11 |
Family
ID=31582903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5783490U Expired - Lifetime JP2510279Y2 (en) | 1990-02-07 | 1990-05-31 | Printed circuit board positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510279Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020072247A (en) * | 2018-04-27 | 2020-05-07 | キヤノン株式会社 | Printed circuit board and image forming apparatus having printed circuit board |
-
1990
- 1990-05-31 JP JP5783490U patent/JP2510279Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020072247A (en) * | 2018-04-27 | 2020-05-07 | キヤノン株式会社 | Printed circuit board and image forming apparatus having printed circuit board |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2510279Y2 (en) | 1996-09-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |