JPS60160642U - tatsuchi switch - Google Patents
tatsuchi switchInfo
- Publication number
- JPS60160642U JPS60160642U JP4815184U JP4815184U JPS60160642U JP S60160642 U JPS60160642 U JP S60160642U JP 4815184 U JP4815184 U JP 4815184U JP 4815184 U JP4815184 U JP 4815184U JP S60160642 U JPS60160642 U JP S60160642U
- Authority
- JP
- Japan
- Prior art keywords
- touch
- linear element
- touch plate
- touch switch
- oscillation 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来装置の構成を示す回路図、第２図は本考案
の一実施例の構成を示す回路である。−１・・晶・タッ
チプレート、２，４・・・・・・コイル、３・・・・・
・抵抗、５・・・・・・トランジスタ、６・・・・・・
増幅器、７・・・・・・人体の対地容量、８・・・・・
・放電ギャップ装置。なお、各図中同一符号は同一また
は相当部分を示すものとする。FIG. 1 is a circuit diagram showing the configuration of a conventional device, and FIG. 2 is a circuit diagram showing the configuration of an embodiment of the present invention. -1... Crystal touch plate, 2, 4... Coil, 3...
・Resistance, 5...Transistor, 6...
Amplifier, 7... Ground capacity of human body, 8...
・Discharge gap device. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (2)
プレートに人体が接触したとき、人体の対地容量によっ
てエネルギー帰還ループが形成される発振回路を備え、
この発振回路の発振に対応した有意信号を出力するタッ
チスイッチにおいて、１対の電極が所定の間隔をもって
保持され、これらの電極の一方を前記非直線素子および
タッチプレートの結合経路に接続し、他方を接地した放
電ギャップ装置を設けたことを特徴とするタッチスイッ
チ。(1) Equipped with an oscillation circuit in which an energy feedback loop is formed by the ground capacitance of the human body when the human body contacts a touch plate coupled to a non-linear element such as a transistor,
In this touch switch that outputs a significant signal corresponding to the oscillation of the oscillation circuit, a pair of electrodes are held at a predetermined interval, one of these electrodes is connected to the coupling path of the non-linear element and the touch plate, and the other is connected to the coupling path of the non-linear element and the touch plate. A touch switch characterized by being provided with a discharge gap device that is grounded.
のベースと前記タッチプレートとがエネルギー帰還用の
コイルおよび電流制限用の抵抗の直列回路を介して結合
され、前記放電ギャップ装置の一方の電極を゛前記コイ
ルおよび抵抗相互の接続点に接続したことを特徴とする
実用新案登録請求の範囲第１項記載のタッチスイッチ。(2) In the oscillation circuit, the base of a transistor as a non-linear element and the touch plate are coupled through a series circuit of a coil for energy feedback and a resistor for current limiting, and one electrode of the discharge gap device is connected to the touch plate. The touch switch according to claim 1, wherein the touch switch is connected to a connection point between the coil and the resistor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4815184U JPS60160642U (en) | 1984-04-02 | 1984-04-02 | tatsuchi switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4815184U JPS60160642U (en) | 1984-04-02 | 1984-04-02 | tatsuchi switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60160642U true JPS60160642U (en) | 1985-10-25 |
Family
ID=30564133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4815184U Pending JPS60160642U (en) | 1984-04-02 | 1984-04-02 | tatsuchi switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60160642U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212468A (en) * | 1975-07-18 | 1977-01-31 | Master Specialties Co | Solid digital switch with indicator |
-
1984
- 1984-04-02 JP JP4815184U patent/JPS60160642U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5212468A (en) * | 1975-07-18 | 1977-01-31 | Master Specialties Co | Solid digital switch with indicator |
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