JPS61120130U - - Google Patents
Info
- Publication number
- JPS61120130U JPS61120130U JP455385U JP455385U JPS61120130U JP S61120130 U JPS61120130 U JP S61120130U JP 455385 U JP455385 U JP 455385U JP 455385 U JP455385 U JP 455385U JP S61120130 U JPS61120130 U JP S61120130U
- Authority
- JP
- Japan
- Prior art keywords
- button
- sliding
- coil spring
- circular
- insulating substrate
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 238000009413 insulation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案のキーボードスイツチの一実施
例を示す断面図、第２図ａ〜ｃは、摺動体のボス
形状と、圧入後のバネ形状の実施例を示す概略図
、第３図は、従来のキーボードスイツチの断面図
、第４図は、従来の摺動体のボス形状と圧入後の
バネ形状の概略図である。
１……基板、２……絶縁基板、３……固定接点
、４……スペーサ、５……可動接点、６……絶縁
基板、７……本体、８……フレーム、９……摺動
体、１０……ボス、１１……コイルバネ、１２…
…バネ、１３……ボタン、１４……摺動部分。
Fig. 1 is a sectional view showing one embodiment of the keyboard switch of the present invention, Figs. 2 a to c are schematic views showing an embodiment of the boss shape of the sliding body and the spring shape after press-fitting, and Fig. 3 is a cross-sectional view showing an embodiment of the keyboard switch of the present invention. FIG. 4 is a cross-sectional view of a conventional keyboard switch, and is a schematic diagram of a boss shape of a conventional sliding body and a spring shape after press-fitting. DESCRIPTION OF SYMBOLS 1... Board, 2... Insulating board, 3... Fixed contact, 4... Spacer, 5... Movable contact, 6... Insulating board, 7... Main body, 8... Frame, 9... Sliding body, 10...Boss, 11...Coil spring, 12...
...Spring, 13...Button, 14...Sliding part.
Claims (1)
ペーサを介して前記固定接点と対向するように配
置される可動接点を設けた可撓性の絶縁基板とか
らなるスイツチ部の上方に、摺動部分を有した複
数の本体を取付けできるフレームを配置し前記摺
動部分で摺動するように組込まれた摺動体と、前
記摺動体に取付けられ操作されるボタンと、前記
ボタンを上方に押し上げておくための弾性体と、
ボタンの上下動作により前記スイツチ部の接点を
ＯＮ―ＯＦＦさせるための円形圧縮コイルバネと
からなり、前記円形圧縮コイルバネが圧入されて
いるボス部の形状が円形以外の形状となつている
ことを特徴とするキーボードスイツチ。 A sliding plate is placed above the switch part, which consists of a flexible insulating substrate having a fixed contact provided on an insulating substrate and a movable contact placed to face the fixed contact via a spacer for insulation. A frame to which a plurality of main bodies having parts can be attached is arranged, a sliding body is incorporated to slide on the sliding part, a button is attached to the sliding body and operated, and the button is pushed upward. An elastic body for keeping the
It comprises a circular compression coil spring for turning on and off the contacts of the switch part by the up and down movement of a button, and the boss part into which the circular compression coil spring is press-fitted has a shape other than circular. keyboard switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP455385U JPS61120130U (en) | 1985-01-17 | 1985-01-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP455385U JPS61120130U (en) | 1985-01-17 | 1985-01-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61120130U true JPS61120130U (en) | 1986-07-29 |
Family
ID=30480240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP455385U Pending JPS61120130U (en) | 1985-01-17 | 1985-01-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61120130U (en) |
-
1985
- 1985-01-17 JP JP455385U patent/JPS61120130U/ja active Pending