JPS59149731U - proximity switch sensor - Google Patents
proximity switch sensorInfo
- Publication number
- JPS59149731U JPS59149731U JP4268883U JP4268883U JPS59149731U JP S59149731 U JPS59149731 U JP S59149731U JP 4268883 U JP4268883 U JP 4268883U JP 4268883 U JP4268883 U JP 4268883U JP S59149731 U JPS59149731 U JP S59149731U
- Authority
- JP
- Japan
- Prior art keywords
- proximity switch
- metal film
- switch sensor
- core
- plate
- 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
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Electronic Switches (AREA)
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図は一般的なセンサ分離型近接スイッチの構成を示
すブロック図、第２図ａ及び第２図Ｃは本考案において
用いるプリント基板を示す図、第２図すはこのプリント
基板をコアに取り付けた状態を示す図、第３図は本考案
による近接スイッチセンサの構造を示す断面図である。
１・・・・・・センサ、２・・・・・・検知回路部、３
・・・・・・同軸ケーブル、４・・曲検知コイル、５・
・・・・・コンデンサ、６・・・・・・発振器、１１．
１７・・・・・・プリント基板、１２ａ、 １２ｂ、
１８ａ、 １８ｂ−−−−−−電極、１３−・・
・・・貫通孔、１４・・・・・・コア、１５ａ、１５ｂ
・・・・・・リ ゛−ドフレーム。Figure 1 is a block diagram showing the configuration of a general sensor-separated proximity switch, Figures 2a and 2C are diagrams showing the printed circuit board used in the present invention, and Figure 2 shows this printed circuit board as the core. FIG. 3 is a sectional view showing the structure of the proximity switch sensor according to the present invention. 1...Sensor, 2...Detection circuit section, 3
・・・・・・Coaxial cable, 4. Song detection coil, 5.
... Capacitor, 6 ... Oscillator, 11.
17...Printed circuit board, 12a, 12b,
18a, 18b--electrode, 13-...
...Through hole, 14...Core, 15a, 15b
・・・・・・Lead frame.
Claims (1)
接続ケーブルを介して分離された近接スイッチのセンサ
において、 前記コアの裏面に金属膜を有する板を貼付し、該金属膜
板に二極の電極部を形成し、前記接続ケーブルの端部と
前記検知コイルの両端部とを該金属膜板の電極に夫々接
続し、該金属膜板を介して接続したことを特徴とする近
接スイッチセンサ。[Claims for Utility Model Registration] A sensor for a proximity switch that includes a detection coil embedded in the core and is separated from the detection circuit section via a connecting cable, in which a plate with a metal film is attached to the back surface of the core. and forming a bipolar electrode part on the metal film plate, and connecting an end of the connection cable and both ends of the detection coil to the electrodes of the metal film plate, respectively, and connecting via the metal film plate. A proximity switch sensor characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4268883U JPS59149731U (en) | 1983-03-24 | 1983-03-24 | proximity switch sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4268883U JPS59149731U (en) | 1983-03-24 | 1983-03-24 | proximity switch sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59149731U true JPS59149731U (en) | 1984-10-06 |
Family
ID=30173219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4268883U Pending JPS59149731U (en) | 1983-03-24 | 1983-03-24 | proximity switch sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59149731U (en) |
-
1983
- 1983-03-24 JP JP4268883U patent/JPS59149731U/en active Pending
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