JPH0452333U - - Google Patents
Info
- Publication number
- JPH0452333U JPH0452333U JP9516990U JP9516990U JPH0452333U JP H0452333 U JPH0452333 U JP H0452333U JP 9516990 U JP9516990 U JP 9516990U JP 9516990 U JP9516990 U JP 9516990U JP H0452333 U JPH0452333 U JP H0452333U
- Authority
- JP
- Japan
- Prior art keywords
- plunger
- keyboard switch
- spring
- plate
- key top
- 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
- 239000000463 material Substances 0.000 claims description 2
- 241000579895 Chlorostilbon Species 0.000 description 1
- 229910052876 emerald Inorganic materials 0.000 description 1
- 239000010976 emerald Substances 0.000 description 1
Description
第１図ａ、第１図ｂはいずれも本考案の一実施
例のキーボードスイツチの断面図、第２図ａ、第
２図ｂはいずれも従来のキーボードスイツチの断
面図、第３図は第１図の実施例の部分を示した斜
視図である。
１……キートツプ、２……プランジヤ、３……
アツププレート、４……消音材、５……ハウジン
グ、６……コイルスプリング、７……エメレント
。
Figures 1a and 1b are both sectional views of a keyboard switch according to an embodiment of the present invention, Figures 2a and 2b are sectional views of a conventional keyboard switch, and Figure 3 is a sectional view of a conventional keyboard switch. FIG. 2 is a perspective view showing a portion of the embodiment shown in FIG. 1; 1...key top, 2...plunger, 3...
Up plate, 4... sound deadening material, 5... housing, 6... coil spring, 7... emerald.
Claims (1)
ランジヤを押し上げるスプリングと、前記スプリ
ングで押し上げられた前記プランジヤを受け止め
るアツププレートとを備えたキーボードスイツチ
において、前記プランジヤと前記アツププレート
とが当接する部分に消音材を介在したことを特徴
とするキーボードスイツチ。 A keyboard switch that includes a plunger connected to a key top, a spring that pushes up the plunger, and an up plate that receives the plunger pushed up by the spring, and a sound deadening material is applied to the part where the plunger and the up plate come into contact. A keyboard switch characterized by intervening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9516990U JPH0452333U (en) | 1990-09-11 | 1990-09-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9516990U JPH0452333U (en) | 1990-09-11 | 1990-09-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0452333U true JPH0452333U (en) | 1992-05-01 |
Family
ID=31833686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9516990U Pending JPH0452333U (en) | 1990-09-11 | 1990-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0452333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012138254A (en) * | 2010-12-27 | 2012-07-19 | Topre Corp | Keyboard switch |
| JP2020170670A (en) * | 2019-04-04 | 2020-10-15 | オムロン株式会社 | Switch device, switch system, key input device, and key input system |
-
1990
- 1990-09-11 JP JP9516990U patent/JPH0452333U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012138254A (en) * | 2010-12-27 | 2012-07-19 | Topre Corp | Keyboard switch |
| JP2020170670A (en) * | 2019-04-04 | 2020-10-15 | オムロン株式会社 | Switch device, switch system, key input device, and key input system |