JPS5873546U - magnetic proximity switch - Google Patents
magnetic proximity switchInfo
- Publication number
- JPS5873546U JPS5873546U JP16908081U JP16908081U JPS5873546U JP S5873546 U JPS5873546 U JP S5873546U JP 16908081 U JP16908081 U JP 16908081U JP 16908081 U JP16908081 U JP 16908081U JP S5873546 U JPS5873546 U JP S5873546U
- Authority
- JP
- Japan
- Prior art keywords
- reed
- magnet
- piece
- case
- 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
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (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、この考案に係る磁気近接スイツチのケースの
蓋を除いた状態における一部縦断正面図、第２図はこの
考案の磁気近接スイッチの動作説明図である。
１・・・ケース、２・・・リードスイッチ、２ａ、
２ｂ・・・リード片、４・・・樹脂、５・・・第１の磁
石、６・・・ねじ、９・・・第２の磁石。FIG. 1 is a partially longitudinal front view of the magnetic proximity switch according to the invention with the case lid removed, and FIG. 2 is an explanatory diagram of the operation of the magnetic proximity switch according to the invention. 1... Case, 2... Reed switch, 2a,
2b... Lead piece, 4... Resin, 5... First magnet, 6... Screw, 9... Second magnet.
Claims (1)
記リードスイッチの一方のリード片に対向して設けられ
、且つ前記リード片との距離が可調整的に前記ケースに
取り付けられた第１の磁石と、前記リード片と対をなす
他方のリード片の対向部位においてケース外部に配設さ
れる第２の磁石とからなり、前記第１及び第２の磁石は
、各々前記リードスイッチとの対向面側の磁極を同一極
性に設定し、前記第２の磁石の前記他方のリード片への
接近離隔により前記リードスイッチをＯＮあるいはＯＦ
Ｆ動作せしめるようにしてなり、前記第１の磁石と一方
のリード片との距離を調整することにより、前記第２の
磁石の検出距離を可変的に設定できるようにしたことを
特徴とする磁気近接スイッチ。a reed switch fixedly installed in a case with resin; and a first magnet provided opposite to one reed piece of the reed switch and attached to the case so that the distance from the reed piece can be adjusted. and a second magnet disposed outside the case at a portion facing the other reed piece that pairs with the reed piece, and the first and second magnets each have a surface facing the reed switch. The magnetic poles on both sides are set to the same polarity, and the reed switch is turned ON or OFF by approaching and separating the second magnet from the other reed piece.
F operation, and by adjusting the distance between the first magnet and one lead piece, the detection distance of the second magnet can be variably set. Proximity switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16908081U JPS5873546U (en) | 1981-11-12 | 1981-11-12 | magnetic proximity switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16908081U JPS5873546U (en) | 1981-11-12 | 1981-11-12 | magnetic proximity switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5873546U true JPS5873546U (en) | 1983-05-18 |
Family
ID=29961083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16908081U Pending JPS5873546U (en) | 1981-11-12 | 1981-11-12 | magnetic proximity switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5873546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019021406A (en) * | 2017-07-12 | 2019-02-07 | 大光電気株式会社 | Reed switch control method, reed switch control device, and push button switch |
| JP2022096209A (en) * | 2020-12-17 | 2022-06-29 | 大光電気株式会社 | Reed switch control device and push button switch including the same |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310889B2 (en) * | 1975-12-12 | 1978-04-18 |
-
1981
- 1981-11-12 JP JP16908081U patent/JPS5873546U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5310889B2 (en) * | 1975-12-12 | 1978-04-18 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019021406A (en) * | 2017-07-12 | 2019-02-07 | 大光電気株式会社 | Reed switch control method, reed switch control device, and push button switch |
| JP2022096209A (en) * | 2020-12-17 | 2022-06-29 | 大光電気株式会社 | Reed switch control device and push button switch including the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5859368U (en) | Magnetic circuit for DC motor | |
| JPS5873546U (en) | magnetic proximity switch | |
| JPS58165789U (en) | magnetic tape cassette | |
| JPS6071023U (en) | discharge switch | |
| JPS59195513U (en) | sensor mounting device | |
| JPS5879290U (en) | pendulum mechanism | |
| JPS5896281U (en) | Sensor using Hall element | |
| JPS59176959U (en) | Compressor abnormality detection device | |
| JPS58150487U (en) | Small item holder with magnet | |
| JPS5950472U (en) | Lid opening/closing device | |
| JPS584333U (en) | Magnetic chuck with indicator light | |
| JPS583696U (en) | Magnetic circuit for speakers | |
| JPS58176581U (en) | Magnets for small DC motors | |
| JPS58195566U (en) | Fixed plate on steel plate | |
| JPS5860832U (en) | switch device | |
| JPS5834232U (en) | butsing | |
| JPS59103570U (en) | Homopolar magnetized magnet | |
| JPS58144324U (en) | eyeglass fitting device | |
| JPS581455U (en) | Rubber magnet plate with paper, etc. containing radium ore, etc. | |
| JPS60138332U (en) | Permanent magnet field holding device | |
| JPS58159138U (en) | float switch | |
| JPS59104697U (en) | Magnetic circuit for speakers | |
| JPS59180585U (en) | microphone | |
| JPS5966836U (en) | Proximity switch for magnetic material detection | |
| JPS59170251U (en) | Storage battery electrolyte specific gravity detection device |