JPH0420299U - - Google Patents
Info
- Publication number
- JPH0420299U JPH0420299U JP6020490U JP6020490U JPH0420299U JP H0420299 U JPH0420299 U JP H0420299U JP 6020490 U JP6020490 U JP 6020490U JP 6020490 U JP6020490 U JP 6020490U JP H0420299 U JPH0420299 U JP H0420299U
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- circular printed
- circular
- holding
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000004080 punching Methods 0.000 description 1
Description
第１図は本考案の一実施例を示すもので、その
内、同図イは一部を切り欠いて描いた平面図、同
図ロは同図イのＸ−Ｘ′線における縦断正面図で
ある。第２図は従来例を示すもので、その内同図
イは平面図、同図ハは一部を切り欠いて描いた平
面図、同図ロはハのＸ−Ｘ′線における縦断正面
図である。
１……保持用基板、１ａ１〜１ａ４……打ち抜
き部、１ｔ１〜１ｔ３……凸部、２ａ１〜２ａ４
……円形プリント配線板、２ｂ１〜２ｂ３……凹
部。
Figure 1 shows one embodiment of the present invention, in which figure A is a partially cutaway plan view, and figure B is a longitudinal sectional front view taken along line X-X' of figure A. It is. Figure 2 shows a conventional example, in which figure A is a plan view, figure C is a partially cutaway plan view, and figure B is a longitudinal sectional front view of C taken along the line X-X'. It is. 1...Holding substrate, 1a1 to 1a4 ...Punching portion, 1t1 to 1t3 ...Convex portion, 2a1 to 2a4
... Circular printed wiring board, 2b 1 to 2b 3 ... Recessed portion.
Claims (1)
に夫々複数個の凹部を形成し、これらの凹部に嵌
合する凸部を含んだ円形プリント配線板の外形に
対応する形状の１乃至複数個の打ち抜き部を保持
用基板に形成し、この対応する打ち抜き部に対し
て上記円形プリント配線板を着脱自在に嵌着する
ようにしたことを特徴とする円形プリント配線板
の保持機構。 ２ 各円形プリント配線板の縦断側面を内方に向
かう斜面に形成すると共に、上記保持用基板の打
ち抜き部の縦断側面も上記斜面に対応する斜面に
形成し、このように形成した打ち抜き部に円形プ
リント配線板を嵌合するときは、上記円形プリン
ト配線板の凹部と保持用基板の凸部が嵌合する状
態で円形プリント配線板が若干上方に突出させて
保持用基板で保持されるように嵌着するようにし
た請求項１記載の円形プリント配線板の保持機構
。[Claims for Utility Model Registration] 1. A plurality of recesses are formed on the outer periphery of one or more circular printed wiring boards, and the outer shape of the circular printed wiring board includes projections that fit into these recesses. A circular printed wiring board characterized in that one or more punched portions of corresponding shapes are formed on a holding substrate, and the circular printed wiring board is removably fitted into the corresponding punched portions. Plate retention mechanism. 2. The vertical side surface of each circular printed wiring board is formed into an inwardly inclined slope, and the vertical side surface of the punched portion of the holding substrate is also formed into a slope corresponding to the slope, and the punched portion formed in this way has a circular shape. When fitting the printed wiring board, the circular printed wiring board should be slightly protruded upwards so that it is held by the holding board while the concave part of the circular printed wiring board and the convex part of the holding board are fitted together. The holding mechanism for a circular printed wiring board according to claim 1, wherein the holding mechanism is adapted to be fitted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6020490U JPH0420299U (en) | 1990-06-08 | 1990-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6020490U JPH0420299U (en) | 1990-06-08 | 1990-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420299U true JPH0420299U (en) | 1992-02-20 |
Family
ID=31587367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6020490U Pending JPH0420299U (en) | 1990-06-08 | 1990-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420299U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018134873A1 (en) * | 2017-01-17 | 2018-07-26 | ヤマハ発動機株式会社 | Work device for mount |
-
1990
- 1990-06-08 JP JP6020490U patent/JPH0420299U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018134873A1 (en) * | 2017-01-17 | 2018-07-26 | ヤマハ発動機株式会社 | Work device for mount |
| JPWO2018134873A1 (en) * | 2017-01-17 | 2019-07-04 | ヤマハ発動機株式会社 | Workpiece to be mounted |