JPH0192039U - - Google Patents
Info
- Publication number
- JPH0192039U JPH0192039U JP18777987U JP18777987U JPH0192039U JP H0192039 U JPH0192039 U JP H0192039U JP 18777987 U JP18777987 U JP 18777987U JP 18777987 U JP18777987 U JP 18777987U JP H0192039 U JPH0192039 U JP H0192039U
- Authority
- JP
- Japan
- Prior art keywords
- contact rubber
- magnet
- covered
- reed switch
- key top
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
図は構造の概略を示す。
１…キートツプ、３…基板遮蔽シート、２…磁
石、４…リードスイツチ。
The figure shows the schematic structure. 1... Key top, 3... Board shielding sheet, 2... Magnet, 4... Reed switch.
Claims (1)
型接点ゴムにおいて、内部に磁石あるいは、磁気
を有する物質を固着してあり、この下部を基板遮
蔽シートが蓋しており、さらにこの下に相対した
リードスイツチが配置されている接点ゴム。 A key top integrated contact rubber made of silicone rubber elastic material has a magnet or magnetic substance fixed inside, the lower part of which is covered with a board shielding sheet, and the reed switch facing below. The contact rubber where is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18777987U JPH0192039U (en) | 1987-12-11 | 1987-12-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18777987U JPH0192039U (en) | 1987-12-11 | 1987-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192039U true JPH0192039U (en) | 1989-06-16 |
Family
ID=31478911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18777987U Pending JPH0192039U (en) | 1987-12-11 | 1987-12-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192039U (en) |
-
1987
- 1987-12-11 JP JP18777987U patent/JPH0192039U/ja active Pending