JPH01100334U - - Google Patents
Info
- Publication number
- JPH01100334U JPH01100334U JP19489287U JP19489287U JPH01100334U JP H01100334 U JPH01100334 U JP H01100334U JP 19489287 U JP19489287 U JP 19489287U JP 19489287 U JP19489287 U JP 19489287U JP H01100334 U JPH01100334 U JP H01100334U
- Authority
- JP
- Japan
- Prior art keywords
- load
- pressure
- insulating layer
- elastic material
- electrically 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
- 239000013013 elastic material Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 1
Description
第１図は一実施例によるスイツチの断面図、第
２図は第１図に使用した電気絶縁層を電極に設け
た様子を示す斜視図、第３図は第１図のスイツチ
に荷重が掛つていない状態を示す要部拡大図、第
４図は第１図のスイツチに荷重が掛つた状態を示
す要部拡大図、第５図は従来のスイツチの断面図
である。
１…スイツチ、３，３１，３２，６…電極、４
…感圧弾性材料、１０…電気絶縁層から成るスペ
ーサ。
Fig. 1 is a cross-sectional view of a switch according to one embodiment, Fig. 2 is a perspective view showing how the electrical insulating layer used in Fig. 1 is provided on the electrode, and Fig. 3 is a switch shown in Fig. 1 when a load is applied. FIG. 4 is an enlarged view of the main part showing the switch in FIG. 1 when a load is applied to it, and FIG. 5 is a sectional view of the conventional switch. 1...Switch, 3, 3 1 , 3 2 , 6... Electrode, 4
...pressure-sensitive elastic material, 10...spacer consisting of an electrically insulating layer.
Claims (1)
ると導通する感圧弾性材料を所定の広さに形成し
た受圧面に配置する抵抗検出用電極の表面に、電
気絶縁層から成るスペーサを一体的に形成させた
ことを特徴とするスイツチ。 A spacer made of an electrically insulating layer is integrally placed on the surface of the resistance detection electrode, which is placed on a pressure-receiving surface made of a pressure-sensitive elastic material with a predetermined width that exhibits a high resistance value under no load and becomes conductive when a load is applied. A switch characterized by being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19489287U JPH01100334U (en) | 1987-12-24 | 1987-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19489287U JPH01100334U (en) | 1987-12-24 | 1987-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01100334U true JPH01100334U (en) | 1989-07-05 |
Family
ID=31485595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19489287U Pending JPH01100334U (en) | 1987-12-24 | 1987-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01100334U (en) |
-
1987
- 1987-12-24 JP JP19489287U patent/JPH01100334U/ja active Pending