JPS6284125U - - Google Patents
Info
- Publication number
- JPS6284125U JPS6284125U JP17605285U JP17605285U JPS6284125U JP S6284125 U JPS6284125 U JP S6284125U JP 17605285 U JP17605285 U JP 17605285U JP 17605285 U JP17605285 U JP 17605285U JP S6284125 U JPS6284125 U JP S6284125U
- Authority
- JP
- Japan
- Prior art keywords
- base film
- spacer
- electrodes
- lower base
- membrane 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.)
- Granted
Links
Landscapes
- Contacts (AREA)
Description
第１図及び第２図は本考案の実施例の説明図で
、第１図はメンブレンスイツチの上面図、第２図
は上部のベースフイルムの接着縁部にかかる剥離
力の分布状態を示す説明図、第３図〜第７図は従
来例の説明図で、第３図はメンブレンスイツチの
側断面図、第４図は上面図、第５図及び第６図は
上部及び下部のベースフイルムの電極部が剥離し
た状態を示す側断面図、第７図は上部のベースフ
イルムの接着縁部にかかる剥離力の分布状態を示
す説明図である。
１…上部のベースフイルム、１ａ…テール部、
２，４…電極、３…下部のベースフイルム、３ａ
…テール部、５…スペーサ、６…支持板、７…粘
着層、８，１１，１２…接着縁部、９，１０…切
欠き。
Figures 1 and 2 are explanatory diagrams of an embodiment of the present invention, where Figure 1 is a top view of the membrane switch, and Figure 2 is an illustration showing the distribution of peeling force applied to the adhesive edge of the upper base film. 3 to 7 are explanatory diagrams of the conventional example, in which FIG. 3 is a side sectional view of the membrane switch, FIG. 4 is a top view, and FIGS. 5 and 6 are illustrations of the upper and lower base films. FIG. 7 is a side sectional view showing a state in which the electrode part is peeled off, and is an explanatory diagram showing the distribution of the peeling force applied to the adhesive edge of the upper base film. 1... Upper base film, 1a... Tail part,
2, 4... Electrode, 3... Lower base film, 3a
... Tail portion, 5... Spacer, 6... Support plate, 7... Adhesive layer, 8, 11, 12... Adhesive edge, 9, 10... Notch.
Claims (1)
、表面に電極部を設けた下部のベースフイルムを
、スペーサを介して装着し、各ベースフイルムの
テール部を互に対向しないようにスペーサ外に突
出せしめて成るメンブレンスイツチにおいて、上
部及び下部のベースフイルムのテール部の根元と
スペーサの端部との接着縁部の距離を増加させる
手段を設けたことを特徴とするメンブレンスイツ
チ。 An upper base film with electrodes on the back and a lower base film with electrodes on the front are attached via a spacer, and the tails of each base film protrude outside the spacer so that they do not face each other. 1. A membrane switch comprising: means for increasing the distance between the adhesive edges between the roots of the tail portions of the upper and lower base films and the ends of the spacer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17605285U JPH0429464Y2 (en) | 1985-11-18 | 1985-11-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17605285U JPH0429464Y2 (en) | 1985-11-18 | 1985-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6284125U true JPS6284125U (en) | 1987-05-29 |
| JPH0429464Y2 JPH0429464Y2 (en) | 1992-07-16 |
Family
ID=31115936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17605285U Expired JPH0429464Y2 (en) | 1985-11-18 | 1985-11-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429464Y2 (en) |
-
1985
- 1985-11-18 JP JP17605285U patent/JPH0429464Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429464Y2 (en) | 1992-07-16 |