JPS6456123U - - Google Patents
Info
- Publication number
- JPS6456123U JPS6456123U JP15249987U JP15249987U JPS6456123U JP S6456123 U JPS6456123 U JP S6456123U JP 15249987 U JP15249987 U JP 15249987U JP 15249987 U JP15249987 U JP 15249987U JP S6456123 U JPS6456123 U JP S6456123U
- Authority
- JP
- Japan
- Prior art keywords
- key
- input device
- flexible
- symbol mark
- key input
- 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 2
- 125000006850 spacer group Chemical group 0.000 description 1
Description
第１図は本考案に係るキー入力装置を備えた電
卓の外観図、第２図は第１図の断面図、第３図は
押圧時の要部詳細図、第４図は押圧時のバネ部材
と表シートの変形状態を示す図、第５図は従来装
置の断面図、第６図は従来装置の押圧時の要部詳
細図、第７図は従来装置の押圧時のバネ部材と表
シートの変形状態を示す図である。
１は表シート、２はバネ部材、３はキー接点シ
ート、４はキースペーサ、５はプリント基板、１
３は切れ目。
Fig. 1 is an external view of a calculator equipped with a key input device according to the present invention, Fig. 2 is a sectional view of Fig. 1, Fig. 3 is a detailed view of the main part when pressed, and Fig. 4 is a spring when pressed. Figure 5 is a cross-sectional view of the conventional device; Figure 6 is a detailed view of the main parts of the conventional device when pressing; Figure 7 is the spring member and front of the conventional device when pressed. It is a figure which shows the deformation state of a sheet|seat. 1 is a front sheet, 2 is a spring member, 3 is a key contact sheet, 4 is a key spacer, 5 is a printed circuit board, 1
3 is the cut.
Claims (1)
を有する基板とからなる本体部分と、この上に弾
性バネ部材とキーシンボルマークを付けたフレキ
シブル表面シートとを積層して成るキー入力装置
に於て、上記フレキシブル表面シートのキーシン
ボルマークの周囲に切れ目を形成したことを特徴
とするキー入力装置。 In a key input device comprising a main body portion consisting of a flexible substrate having a movable contact and a substrate having a fixed contact, and a flexible surface sheet having an elastic spring member and a key symbol mark thereon laminated thereon, the above-mentioned flexible A key input device characterized in that a cut is formed around a key symbol mark on a top sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15249987U JPS6456123U (en) | 1987-10-05 | 1987-10-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15249987U JPS6456123U (en) | 1987-10-05 | 1987-10-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456123U true JPS6456123U (en) | 1989-04-07 |
Family
ID=31427479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15249987U Pending JPS6456123U (en) | 1987-10-05 | 1987-10-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456123U (en) |
-
1987
- 1987-10-05 JP JP15249987U patent/JPS6456123U/ja active Pending
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