JPS63160622U - - Google Patents
Info
- Publication number
- JPS63160622U JPS63160622U JP20378986U JP20378986U JPS63160622U JP S63160622 U JPS63160622 U JP S63160622U JP 20378986 U JP20378986 U JP 20378986U JP 20378986 U JP20378986 U JP 20378986U JP S63160622 U JPS63160622 U JP S63160622U
- Authority
- JP
- Japan
- Prior art keywords
- stem
- frame
- insertion hole
- guide insertion
- guide
- 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
- 230000037431 insertion Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図Ａ，Ｂは本考案の一実施例を示し、Ａは
その断面図、Ｂは作動状態を示す断面図、第２図
Ａ，Ｂは摺動体の回転トルクの状態を示す説明図
、第３図Ａ，Ｂは従来例を示し、Ａはその断面図
、Ｂは作動状態を示す断面図である。
１０……キートツプ、１１……棒状のステム、
１３……フレーム、１３ａ……ステム貫通孔、１
４……垂直ガイド、１５……ラバー接点シート、
１５ａ……可動接点、１７……ガイド挿通孔、１
８……分岐ステム、１９……プリント基板、１９
ａ……固定接点。
1A and 1B show an embodiment of the present invention, A is a cross-sectional view thereof, B is a cross-sectional view showing the operating state, and FIGS. 2A and B are explanatory diagrams showing the state of rotational torque of the sliding body, 3A and 3B show a conventional example, with A being a sectional view thereof and B being a sectional view showing an operating state. 10...key top, 11...rod-shaped stem,
13... Frame, 13a... Stem through hole, 1
4... Vertical guide, 15... Rubber contact sheet,
15a...Movable contact, 17...Guide insertion hole, 1
8... Branch stem, 19... Printed circuit board, 19
a...Fixed contact.
Claims (1)
板上の固定接点に対応する可動接点部材の頂面に
当接する如く棒状のステムを設け、該ステムの近
傍に位置するガイド挿通孔を備えた分岐ステムを
前記ステムの途中に横方向に向けて設けるととも
にフレームのステム貫通孔付近の該フレーム下面
に前記ガイド挿通孔を貫通する垂直ガイドを設け
たことを特徴とする超薄型キーボードスイツチ。 A rod-shaped stem is provided such that the upper end is attached to the key top and the lower end is in contact with the top surface of the movable contact member corresponding to the fixed contact on the printed circuit board, and the branch stem is provided with a guide insertion hole located near the stem. An ultra-thin keyboard switch characterized in that a vertical guide is provided in the middle of the stem in the lateral direction and is provided on the lower surface of the frame in the vicinity of the stem through-hole of the frame, passing through the guide insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20378986U JPS63160622U (en) | 1986-12-27 | 1986-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20378986U JPS63160622U (en) | 1986-12-27 | 1986-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63160622U true JPS63160622U (en) | 1988-10-20 |
Family
ID=31169448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20378986U Pending JPS63160622U (en) | 1986-12-27 | 1986-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63160622U (en) |
-
1986
- 1986-12-27 JP JP20378986U patent/JPS63160622U/ja active Pending