JPH0189438U - - Google Patents
Info
- Publication number
- JPH0189438U JPH0189438U JP18589987U JP18589987U JPH0189438U JP H0189438 U JPH0189438 U JP H0189438U JP 18589987 U JP18589987 U JP 18589987U JP 18589987 U JP18589987 U JP 18589987U JP H0189438 U JPH0189438 U JP H0189438U
- Authority
- JP
- Japan
- Prior art keywords
- raised
- base member
- board
- key input
- input switch
- 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
Description
第１図はこの考案を電卓に適用した一実施例の
全体を示す一部断面斜視図、第２図は第１図の一
部断面で示したゴムキー入力スイツチの部分断面
図、第３図はこの考案によるゴムキー入力スイツ
チの他の実施例を示す部分断面図、第４図は従来
のゴムキー入力スイツチを示す部分断面図である
。
１……電子式卓上計算機本体、２，２ａ……キ
ートツプ、３……ゴムキー入力スイツチ、４……
ドーム部、５……キーゴムベース、６……キヤビ
ネツト、７……プリント配線基板、８……切り欠
き部。
Fig. 1 is a partial cross-sectional perspective view showing an entire embodiment in which this invention is applied to a calculator, Fig. 2 is a partial cross-sectional view of a rubber key input switch shown in a partial cross section of Fig. 1, and Fig. 3 is a partial cross-sectional view of the rubber key input switch shown in Fig. FIG. 4 is a partial sectional view showing another embodiment of the rubber key input switch according to this invention, and FIG. 4 is a partial sectional view showing a conventional rubber key input switch. 1...Electronic desktop calculator body, 2, 2a...Key top, 3...Rubber key input switch, 4...
Dome portion, 5...key rubber base, 6...cabinet, 7...printed wiring board, 8...notch portion.
Claims (1)
上面に板ゴム状のベース部材を配置して、ベース
部材の基板接点対応個所を上方に隆起させて隆起
部を形成し、その隆起部内側に基板接点に接触可
能に対向する対向接点を設けて、隆起部を上方向
から押圧することによりスイツチングをおこなう
ゴムキー入力スイツチにおいて、 隆起部と隆起部との間に位置するベース部材の
一部の肉厚を薄く形成し、それによつて、一つの
隆起部の押圧動作が、他の隆起部に影響を与えな
いことを特徴とするゴムキー入力スイツチ。[Claim for Utility Model Registration] A plurality of board contacts are arranged on the top surface of a board, a plate rubber-like base member is arranged on the top surface, and the portions of the base member corresponding to the board contacts are raised upward. In a rubber key input switch, in which an opposing contact is provided on the inside of the raised part so as to be able to contact the board contact, and switching is performed by pressing the raised part from above, between the raised parts. 1. A rubber key input switch characterized in that a part of a base member located at a base member is formed thin so that a pressing operation of one raised part does not affect other raised parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18589987U JPH0189438U (en) | 1987-12-04 | 1987-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18589987U JPH0189438U (en) | 1987-12-04 | 1987-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189438U true JPH0189438U (en) | 1989-06-13 |
Family
ID=31477156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18589987U Pending JPH0189438U (en) | 1987-12-04 | 1987-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189438U (en) |
-
1987
- 1987-12-04 JP JP18589987U patent/JPH0189438U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS63202026U (en) | ||
| JPS638537U (en) | ||
| JPH0189438U (en) | ||
| JPS61135393U (en) | ||
| JPS6038297Y2 (en) | small electronic equipment | |
| JPH0132666Y2 (en) | ||
| JPH0481365U (en) | ||
| JPS58135837U (en) | keyboard switch | |
| JPS62137526U (en) | ||
| JPS59105722U (en) | switch board | |
| JPS6380727U (en) | ||
| JPS58193429U (en) | key switch | |
| JPS60193637U (en) | Movable contact sheet for switches | |
| JPS6262722U (en) | ||
| JPS6421444U (en) | ||
| JPH01113932U (en) | ||
| JPS62163028U (en) | ||
| JPS6298119U (en) | ||
| JPS61188225U (en) | ||
| JPS61104927U (en) | ||
| JPH0160322U (en) | ||
| JPS58103431U (en) | push button switch | |
| JPS62193636U (en) | ||
| JPS60149025U (en) | Dustproof structure of push button switch | |
| JPS6247024U (en) |