JPS61172423U - - Google Patents
Info
- Publication number
- JPS61172423U JPS61172423U JP5665985U JP5665985U JPS61172423U JP S61172423 U JPS61172423 U JP S61172423U JP 5665985 U JP5665985 U JP 5665985U JP 5665985 U JP5665985 U JP 5665985U JP S61172423 U JPS61172423 U JP S61172423U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- fixed electrode
- movable electrode
- electrode
- insulating
- 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
- 230000005389 magnetism Effects 0.000 claims 3
- 239000004020 conductor Substances 0.000 claims 2
- 125000006850 spacer group Chemical group 0.000 description 4
- 230000006355 external stress Effects 0.000 description 2
Description
第１図はこの考案の一実施例を示す縦断面図、
第２図ａ，ｂは第１図の可動電極シートを示す平
面図および側面図、第３図ａ，ｂは第１図の絶縁
スペーサを示す平面図および側面図、第４図ａ，
ｂは第１図の固定電極シートを示す平面図および
側面図、第５図は外部応力が加わつたときの動作
状態を示す断面図、第６図は外部応力を取り除い
たときの動作状態を示す断面図、第７図は従来の
フラツトキーボードスイツチを示す縦断面図、第
８図ａ，ｂは第７図の可動電極シートを示す平面
図および側面図、第９図ａ，ｂは第７図のスペー
サを示す平面図および側面図、第１０図ａ，ｂは
第７図の固定電極シートを示す平面図および側面
図である。
１，１４……第１の絶縁性シート、２……可動
電極、３……可動電極シート、９……第２の絶縁
性シート、１０……固定電極、１１……固定電極
シート、１５……ドツトスペーサ、１６……絶縁
スペーサ。なお、図中同一符号は同一または相当
部分を示す。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
2a and b are a plan view and a side view showing the movable electrode sheet in FIG. 1, FIGS. 3a and 3b are a plan view and a side view showing the insulating spacer in FIG.
b is a plan view and a side view showing the fixed electrode sheet in Fig. 1, Fig. 5 is a cross-sectional view showing the operating state when external stress is applied, and Fig. 6 shows the operating state when the external stress is removed. 7 is a vertical sectional view showing a conventional flat keyboard switch, FIGS. 8a and 8b are plan and side views showing the movable electrode sheet of FIG. 7, and FIGS. FIGS. 10a and 10b are a plan view and a side view showing the spacer shown in the figure, and FIGS. 10a and 10b are a plan view and a side view showing the fixed electrode sheet shown in FIG. DESCRIPTION OF SYMBOLS 1, 14...First insulating sheet, 2...Movable electrode, 3...Movable electrode sheet, 9...Second insulating sheet, 10...Fixed electrode, 11...Fixed electrode sheet, 15... ...Dot spacer, 16...Insulating spacer. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
性材料を付加して可動電極を敷設した可動電極シ
ートと、第２の絶縁性シート上に導電性材料を付
加して固定電極を敷設した固定電極シートとを備
え、可動電極と固定電極を任意の間隙をもつて対
向させたフラツトスイツチにおいて、前記第１、
第２の絶縁性シートの何れか一方の絶縁性シート
の全体に磁性を付加すると共に、残りの他方の絶
縁性シートに部分的に磁性を付加し、且つそれら
の絶縁性シートを各々に付加された磁性によつて
互いに反発する向きに配置したことを特徴とする
フラツトキーボードスイツチ。 (2) 可動電極シートおよび固定電極シートは、
それぞれの絶縁性シートに磁性を有するシートを
貼り合わせて形成したことを特徴とする実用新案
登録請求の範囲第１項記載のフラツトキーボード
スイツチ。 (3) 可動電極および固定電極は、縞状の導電パ
ターン形状に形成したことを特徴とする実用新案
登録請求の範囲第１項または第２項記載のフラツ
トキーボードスイツチ。 (4) 可動電極および固定電極は、面状の導電パ
ターン形状に形成したことを特徴とする実用新案
登録請求の範囲第１項または第２項記載のフラツ
トキーボードスイツチ。[Claims for Utility Model Registration] (1) A movable electrode sheet in which a conductive material is added to a first elastic insulating sheet to form a movable electrode, and a conductive material is placed on a second insulating sheet. A flat switch is provided with a fixed electrode sheet on which a fixed electrode is laid by adding a fixed electrode, and the movable electrode and the fixed electrode are opposed to each other with an arbitrary gap.
Adding magnetism to the entirety of one of the second insulating sheets, adding magnetism to a portion of the other insulating sheet, and adding magnetism to each of the insulating sheets. A flat keyboard switch characterized in that keyboards and keyboards are arranged in directions that repel each other due to their magnetic properties. (2) The movable electrode sheet and fixed electrode sheet are
A flat keyboard switch according to claim 1, characterized in that it is formed by bonding a magnetic sheet to each insulating sheet. (3) The flat keyboard switch according to claim 1 or 2, wherein the movable electrode and the fixed electrode are formed in the shape of a striped conductive pattern. (4) The flat keyboard switch according to claim 1 or 2, wherein the movable electrode and the fixed electrode are formed in the shape of a planar conductive pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5665985U JPS61172423U (en) | 1985-04-16 | 1985-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5665985U JPS61172423U (en) | 1985-04-16 | 1985-04-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172423U true JPS61172423U (en) | 1986-10-27 |
Family
ID=30580467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5665985U Pending JPS61172423U (en) | 1985-04-16 | 1985-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172423U (en) |
-
1985
- 1985-04-16 JP JP5665985U patent/JPS61172423U/ja active Pending
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