JPH03118531U - - Google Patents
Info
- Publication number
- JPH03118531U JPH03118531U JP2616190U JP2616190U JPH03118531U JP H03118531 U JPH03118531 U JP H03118531U JP 2616190 U JP2616190 U JP 2616190U JP 2616190 U JP2616190 U JP 2616190U JP H03118531 U JPH03118531 U JP H03118531U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- reed switch
- case
- switch
- proximity switch
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 6
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図は本考案の一実施例による磁気式近接ス
イツチの斜視図、第２図はその磁気式近接スイツ
チを取付対象物と共に示した分解斜視図である。
１……永久磁石、２……リードスイツチ、３…
…ケース、４……マグネツト部、５……基板取付
用台、６……磁気シールド板、７……基板、８…
…リード、９……端子。
FIG. 1 is a perspective view of a magnetic proximity switch according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view showing the magnetic proximity switch together with an object to be attached. 1...Permanent magnet, 2...Reed switch, 3...
... Case, 4 ... Magnet part, 5 ... Board mounting stand, 6 ... Magnetic shield plate, 7 ... Board, 8 ...
...Lead, 9...Terminal.
Claims (1)
化に応じてリードスイツチが動作するようにした
磁気式近接スイツチにおいて、前記リードスイツ
チの駆動マグネツトが位置する側とは反対の側に
磁気シールド板を備えて外部磁界の影響を受けな
いようにしたことを特徴とする磁気式近接スイツ
チ。 ２ 上記リードスイツチを内部に固定したケース
と、該ケースの取付に供する基板取付用台とを含
み、上記リードスイツチのリードを上記駆動マグ
ネツト側に曲げ、さらに上記ケースと上記基板取
付用台とで上記磁気シールド板を挟み込んで一体
化した実用新案登録請求の範囲１記載の磁気式近
接スイツチ。[Claims for Utility Model Registration] 1. In a magnetic proximity switch in which the reed switch operates in response to changes in magnetic influence due to movement of the drive magnet, the reed switch has a reed switch located on the side opposite to the drive magnet. A magnetic proximity switch characterized by having a magnetic shield plate on the side to prevent it from being affected by external magnetic fields. 2. It includes a case in which the reed switch is fixed, and a board mounting stand used for mounting the case, the lead of the reed switch is bent toward the driving magnet, and the case and the board mounting stand are connected. A magnetic proximity switch according to claim 1, which is integrated with the magnetic shield plate sandwiched therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2616190U JPH03118531U (en) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2616190U JPH03118531U (en) | 1990-03-16 | 1990-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03118531U true JPH03118531U (en) | 1991-12-06 |
Family
ID=31529068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2616190U Pending JPH03118531U (en) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03118531U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019156U (en) * | 1973-06-16 | 1975-03-04 |
-
1990
- 1990-03-16 JP JP2616190U patent/JPH03118531U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019156U (en) * | 1973-06-16 | 1975-03-04 |
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