JPS644032U - - Google Patents
Info
- Publication number
- JPS644032U JPS644032U JP9848187U JP9848187U JPS644032U JP S644032 U JPS644032 U JP S644032U JP 9848187 U JP9848187 U JP 9848187U JP 9848187 U JP9848187 U JP 9848187U JP S644032 U JPS644032 U JP S644032U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- sheet
- flat type
- flexible sheet
- type keyboard
- 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
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
Description
第１図はフラツトタイプキーボーの正面図、第
２図は、同側面概略図、第３図は、第２図のＡ−
Ａ線矢視図、第４図は、プツシユ動作を説明する
側面概略図、第５図は、従来のフラツトタイプキ
ーボードを示す側面概略図、第６図は、第５図の
Ｂ−Ｂ線矢視図、第７図は、他の従来例の両面粘
着テープを説明する図、第８図は、従来例の膨出
状態を示す側面概略図、第９図は、同他の従来例
を説明する側面概略図、第１０図は、更に他の従
来例における操作状態を示す側面概略図である。
１…フラツトタイプキーボード、２０…プリン
ト基板、３０…タクトスイツチ、３１…スイツチ
上面、４０…フレーム、４１…フレームの孔、５
０…可撓性シート、５１…シートの孔、６０…表
示シート、Ｈ…間隙。
Fig. 1 is a front view of the flat type keyboard, Fig. 2 is a schematic side view of the same, and Fig. 3 is A-A in Fig. 2.
4 is a schematic side view illustrating the push operation; FIG. 5 is a schematic side view showing a conventional flat type keyboard; FIG. 6 is a view taken along line B-B in FIG. 5. 7 is a diagram illustrating another conventional double-sided adhesive tape, FIG. 8 is a schematic side view showing the bulging state of the conventional example, and FIG. 9 is a diagram illustrating another conventional example. FIG. 10, a schematic side view to be described, is a schematic side view showing an operating state in yet another conventional example. DESCRIPTION OF SYMBOLS 1... Flat type keyboard, 20... Printed circuit board, 30... Tact switch, 31... Upper surface of switch, 40... Frame, 41... Hole in frame, 5
0... Flexible sheet, 51... Hole in sheet, 60... Display sheet, H... Gap.
Claims (1)
トの孔内に臨ませた状態でタクトスイツチをプリ
ント基板に取付け、前記可撓性シートを介して表
示シートを前記スイツチ上面に配設して成るフラ
ツトタイプキーボードであつて、 前記可撓性シートの孔を前記フレームの孔より
も大きくするとともに、 前記表示シートと前記スイツチ上面との間に間
隙を形成したフラツトタイプキーボード。 (2) 前記可撓性シートは、０．３乃至１mm厚の
両面粘着シートであることを特徴とする実用新案
登録請求の範囲第１項記載のフラツトタイプキー
ボード。[Claims for Utility Model Registration] (1) A tact switch is attached to a printed circuit board with the top surface of the switch facing into the hole in the frame and the hole in the flexible sheet, and the display sheet is inserted through the flexible sheet. The flat type keyboard is arranged on the top surface of the switch, wherein the holes in the flexible sheet are made larger than the holes in the frame, and a gap is formed between the display sheet and the top surface of the switch. Flat type keyboard. (2) The flat type keyboard according to claim 1, wherein the flexible sheet is a double-sided adhesive sheet with a thickness of 0.3 to 1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848187U JPS644032U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848187U JPS644032U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644032U true JPS644032U (en) | 1989-01-11 |
Family
ID=31324788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9848187U Pending JPS644032U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644032U (en) |
-
1987
- 1987-06-29 JP JP9848187U patent/JPS644032U/ja active Pending
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