JPH01112517U - - Google Patents
Info
- Publication number
- JPH01112517U JPH01112517U JP743588U JP743588U JPH01112517U JP H01112517 U JPH01112517 U JP H01112517U JP 743588 U JP743588 U JP 743588U JP 743588 U JP743588 U JP 743588U JP H01112517 U JPH01112517 U JP H01112517U
- Authority
- JP
- Japan
- Prior art keywords
- insulating substrate
- lower contact
- adhered
- circuit sheet
- upper circuit
- 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
- 239000000758 substrate Substances 0.000 claims 3
- 125000006850 spacer group Chemical group 0.000 claims 1
Description
第１図はこの考案の一実施例を示す断面図、第
２図はこの考案の実施例に用いた上記上部接点の
構造を説明するための平面図、第３図はこの考案
によるタツチキイースイツチ本体の構造を説明す
るための分解斜視図、第４図は従来のタツチキイ
ースイツチの構造を説明するための断面図である
。
Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is a plan view illustrating the structure of the upper contact point used in the embodiment of this invention, and Fig. 3 is a touch key switch according to this invention. FIG. 4 is an exploded perspective view for explaining the structure of the main body, and a sectional view for explaining the structure of a conventional touch key switch.
Claims (1)
板と、 Ｂ この絶縁基板の一方の面に被着した下部接点
と、 Ｃ 絶縁基板の下部接点の形成面側に被着され、
下部接点と対向した位置に透孔を有し、所定の厚
みを具備した絶縁スペーサと、 Ｄ この絶縁スペーサの上面に被着され、上記下
部接点と対向する部分に上記下部接点と接触して
接点信号を発信する上部接点を具備した上部回路
シートと、 Ｅ この上部回路シートの上面に被着された化粧
シートと、 を具備することを特徴とするタツチキイースイツ
チ。[Scope of Claim for Utility Model Registration] A. An insulating substrate with sufficient rigidity against pressing operation force, B. A lower contact adhered to one surface of this insulating substrate, and C. The side of the insulating substrate on which the lower contact is formed. is covered with
an insulating spacer having a through hole at a position facing the lower contact and having a predetermined thickness; A touch key switch characterized by comprising: an upper circuit sheet equipped with an upper contact point for transmitting a signal; and a decorative sheet adhered to the upper surface of the upper circuit sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP743588U JPH01112517U (en) | 1988-01-22 | 1988-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP743588U JPH01112517U (en) | 1988-01-22 | 1988-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01112517U true JPH01112517U (en) | 1989-07-28 |
Family
ID=31212436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP743588U Pending JPH01112517U (en) | 1988-01-22 | 1988-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01112517U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61206122A (en) * | 1985-03-08 | 1986-09-12 | 株式会社日立製作所 | Closed type membrane switch |
-
1988
- 1988-01-22 JP JP743588U patent/JPH01112517U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61206122A (en) * | 1985-03-08 | 1986-09-12 | 株式会社日立製作所 | Closed type membrane switch |