JPS6399727U - - Google Patents
Info
- Publication number
- JPS6399727U JPS6399727U JP19484886U JP19484886U JPS6399727U JP S6399727 U JPS6399727 U JP S6399727U JP 19484886 U JP19484886 U JP 19484886U JP 19484886 U JP19484886 U JP 19484886U JP S6399727 U JPS6399727 U JP S6399727U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- switch device
- contacts
- capacitor
- view
- 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 4
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
第１図は本考案の一実施例を示すスイツチ装置
の切欠状態の斜視図、第２図は第１図のＡ―Ａ線
に沿つた断面図、第３図は第１図のスイツチ装置
の等価回路図、第４図は本考案の他の実施例を示
すスイツチ装置の一部を断面とする斜視図、第５
図は従来の静電容量型スイツチ装置の側断面図、
第６図は第５図の等価回路、第７図は静電容量型
スイツチ装置をマトリツクススイツチに用いた例
を示す回路図、第８図は微分パルス波形説明図で
ある。
１５はプリント基板、１６は第１のコンデンサ
電極、１７は第２のコンデンサ電極、１８，２２
は第２及び第１のスイツチ接点、１９は窓、２０
はスペーサ、２１はフレシキブル基板、２３は表
示パネル、２４はキー、２５，２６はインシユレ
ータである。
Fig. 1 is a perspective view of a switch device in a cutaway state showing an embodiment of the present invention, Fig. 2 is a sectional view taken along line A-A in Fig. An equivalent circuit diagram; FIG. 4 is a partially sectional perspective view of a switch device showing another embodiment of the present invention; FIG.
The figure is a side sectional view of a conventional capacitive switch device.
6 is an equivalent circuit of FIG. 5, FIG. 7 is a circuit diagram showing an example in which a capacitance type switch device is used as a matrix switch, and FIG. 8 is a differential pulse waveform explanatory diagram. 15 is a printed circuit board, 16 is a first capacitor electrode, 17 is a second capacitor electrode, 18, 22
are the second and first switch contacts, 19 is the window, 20
21 is a flexible substrate, 23 is a display panel, 24 is a key, and 25 and 26 are insulators.
Claims (1)
ンサと、 接触離間の可能な一対の接点とを有し、 上記コンデンサの一対の電極のうちの一方と、
上記一対の接点のうちの一方とが互いに接続され
て成るスイツチ装置。[Claims for Utility Model Registration] A capacitor comprising a pair of electrodes and a dielectric material between them, and a pair of contacts that can be contacted and separated, one of the pair of electrodes of the capacitor,
A switch device in which one of the pair of contacts is connected to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19484886U JPS6399727U (en) | 1986-12-18 | 1986-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19484886U JPS6399727U (en) | 1986-12-18 | 1986-12-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6399727U true JPS6399727U (en) | 1988-06-28 |
Family
ID=31152202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19484886U Pending JPS6399727U (en) | 1986-12-18 | 1986-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6399727U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012195272A (en) * | 2011-03-15 | 2012-10-11 | Taida Electronic Ind Co Ltd | Capacitance sensing switch module |
-
1986
- 1986-12-18 JP JP19484886U patent/JPS6399727U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012195272A (en) * | 2011-03-15 | 2012-10-11 | Taida Electronic Ind Co Ltd | Capacitance sensing switch module |