JPS6348257U - - Google Patents
Info
- Publication number
- JPS6348257U JPS6348257U JP13940286U JP13940286U JPS6348257U JP S6348257 U JPS6348257 U JP S6348257U JP 13940286 U JP13940286 U JP 13940286U JP 13940286 U JP13940286 U JP 13940286U JP S6348257 U JPS6348257 U JP S6348257U
- Authority
- JP
- Japan
- Prior art keywords
- key
- case base
- small electronic
- thermoplastic elastomer
- key operation
- 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
- 229920005989 resin Polymers 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Landscapes
- Calculators And Similar Devices (AREA)
- Input From Keyboards Or The Like (AREA)
Description
第１図〜第３図はこの考案の一実施例を示した
もので、第１図は第２図の―線に沿う拡大断
面図、第２図および第３図は小型電子式計算機の
外観図および分解図である。第４図はこの考案の
他の実施例を示す小型電子式計算機の縦断側面図
である。
１０……上ケース、１０ａ……ケース基体、１
０ｂ……熱可塑性エラストマ樹脂膜、１１……キ
ー釦、１２……表示窓、１３……太陽電池用採光
窓、１４……キー操作用開口、２０……下ケース
、３０……配線基板、３２……液晶表示パネル、
３３……太陽電池、３６……固定キー接点、３７
……キーシート、３８……可動キー接点、４０…
…キーボード。
Figures 1 to 3 show an embodiment of this invention. Figure 1 is an enlarged sectional view taken along the line - in Figure 2, and Figures 2 and 3 are external views of a small electronic calculator. FIG. 3 is a diagram and an exploded view. FIG. 4 is a longitudinal sectional side view of a small electronic calculator showing another embodiment of this invention. 10... Upper case, 10a... Case base, 1
0b...Thermoplastic elastomer resin film, 11...Key button, 12...Display window, 13...Solar cell lighting window, 14...Key operation opening, 20...Lower case, 30...Wiring board, 32...Liquid crystal display panel,
33...Solar cell, 36...Fixed key contact, 37
...Key sheet, 38...Movable key contact, 40...
…keyboard.
Claims (1)
そのケースを、硬質合成樹脂からなるケース基体
と、このケース基体の外面もしくは内面に一体に
設けられて少なくとも前記キーボード部全域を覆
う熱可塑性エラストマ樹脂膜とからなる二層構造
の一体成形品とするとともに、前記ケース基体に
前記キーボード部の各キー接点と対応するキー操
作用開口を設け、前記熱可塑性エラストマ樹脂膜
の前記キー操作用開口と対応する部分を外面側に
突出させて、押圧操作により弾性変形して前記キ
ー接点をＯＮさせるキー釦を形成したことを特徴
とする小型電子機器。 In small electronic devices that have a keyboard section,
The case is an integrally molded product with a two-layer structure consisting of a case base made of hard synthetic resin and a thermoplastic elastomer resin film that is integrally provided on the outer or inner surface of the case base and covers at least the entire keyboard portion. At the same time, a key operation opening corresponding to each key contact point of the keyboard portion is provided in the case base, and a portion of the thermoplastic elastomer resin film corresponding to the key operation opening is made to protrude outward, so that the key operation can be performed by a pressing operation. A small electronic device characterized in that a key button is formed that elastically deforms to turn on the key contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13940286U JPS6348257U (en) | 1986-09-12 | 1986-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13940286U JPS6348257U (en) | 1986-09-12 | 1986-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6348257U true JPS6348257U (en) | 1988-04-01 |
Family
ID=31045273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13940286U Pending JPS6348257U (en) | 1986-09-12 | 1986-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6348257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020027684A (en) * | 2018-08-09 | 2020-02-20 | ダイキン工業株式会社 | Wireless LAN adapter |
-
1986
- 1986-09-12 JP JP13940286U patent/JPS6348257U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020027684A (en) * | 2018-08-09 | 2020-02-20 | ダイキン工業株式会社 | Wireless LAN adapter |
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