JPS6383726U - - Google Patents
Info
- Publication number
- JPS6383726U JPS6383726U JP17890286U JP17890286U JPS6383726U JP S6383726 U JPS6383726 U JP S6383726U JP 17890286 U JP17890286 U JP 17890286U JP 17890286 U JP17890286 U JP 17890286U JP S6383726 U JPS6383726 U JP S6383726U
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- switch electrode
- switch
- contact
- capacitor
- 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
- 239000003990 capacitor Substances 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案をキーボードのキースイツチに
実施したコンデンサスイツチを示す部分斜視図、
第２図は組立てられたキースイツチの縦断面図、
第３図はキー１１の押下状態を示す縦断面図、第
４図は従来例を示す縦断面図である。
図中１は入力装置、１１はキー、１７は絶縁基
板、１９はコンデンサスイツチ電極、２０は第１
リードパターン、２１はコンタクトスイツチ電極
、２２は第２リードパターン、２７は誘電体、３
３は可動電極としてのカーボン電極である。
FIG. 1 is a partial perspective view showing a capacitor switch in which the present invention is applied to a key switch of a keyboard;
Figure 2 is a vertical cross-sectional view of the assembled key switch.
FIG. 3 is a vertical cross-sectional view showing the pressed state of the key 11, and FIG. 4 is a vertical cross-sectional view showing a conventional example. In the figure, 1 is an input device, 11 is a key, 17 is an insulating substrate, 19 is a capacitor switch electrode, and 20 is a first
Lead pattern, 21 is a contact switch electrode, 22 is a second lead pattern, 27 is a dielectric material, 3
3 is a carbon electrode as a movable electrode.
Claims (1)
チ電極と、該コンデンサスイツチ電極に連続する
第１リードパターンと、前記コンデンサスイツチ
電極に対し所要の間隔をおいて形成されたコンタ
クトスイツチ電極と、該コンタクトスイツチ電極
に連続する第２リードパターンと、 前記コンデンサスイツチ電極を被覆する誘電体
と、 前記コンデンサスイツチ電極及びコンタクトス
イツチ電極の双方に接離可能な可動電極と を備え、 前記可動電極を前記両電極に近接させたとき、
前記可動電極が前記誘電体に密着するとともに、
前記コンタクトスイツチ電極に接触するようにし
たことを特徴とするコンデンサスイツチ。[Claims for Utility Model Registration] A capacitor switch electrode formed on one surface of an insulating substrate, a first lead pattern continuous to the capacitor switch electrode, and a contact formed at a required distance from the capacitor switch electrode. A switch electrode, a second lead pattern continuous to the contact switch electrode, a dielectric covering the capacitor switch electrode, and a movable electrode that can be attached to and separated from both the capacitor switch electrode and the contact switch electrode, When the movable electrode is brought close to both electrodes,
The movable electrode is in close contact with the dielectric,
A capacitor switch, characterized in that the switch contacts the contact switch electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17890286U JPS6383726U (en) | 1986-11-19 | 1986-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17890286U JPS6383726U (en) | 1986-11-19 | 1986-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6383726U true JPS6383726U (en) | 1988-06-01 |
Family
ID=31121471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17890286U Pending JPS6383726U (en) | 1986-11-19 | 1986-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6383726U (en) |
-
1986
- 1986-11-19 JP JP17890286U patent/JPS6383726U/ja active Pending