JPH0160434U - - Google Patents
Info
- Publication number
- JPH0160434U JPH0160434U JP15545887U JP15545887U JPH0160434U JP H0160434 U JPH0160434 U JP H0160434U JP 15545887 U JP15545887 U JP 15545887U JP 15545887 U JP15545887 U JP 15545887U JP H0160434 U JPH0160434 U JP H0160434U
- Authority
- JP
- Japan
- Prior art keywords
- switch
- utility
- hidden
- model registration
- reed
- 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
- 238000013459 approach Methods 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 230000005856 abnormality Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
Description
第１図は本考案に係る隠しスイツチの構造を示
す図で、同図ａは正面図、同図ｂは側面図、第２
図は従来の隠しスイツチの構造を示す側面図であ
る。
図中、１……隠しスイツチ、２……リードスイ
ツチ、３……印刷配線板、４……ケース、５……
マグネツト、６……異常表示灯、７……非常表示
灯、８……表示器、９……各種操作スイツチ。
Figure 1 is a diagram showing the structure of a hidden switch according to the present invention, in which figure a is a front view, figure b is a side view, and figure 2 is a side view.
The figure is a side view showing the structure of a conventional hidden switch. In the figure, 1... Hidden switch, 2... Reed switch, 3... Printed wiring board, 4... Case, 5...
Magnet, 6...Abnormality indicator light, 7...Emergency indicator light, 8...Display device, 9...Various operation switches.
Claims (1)
回路を具備する制御機器の該自己保持回路を復旧
させる隠しスイツチにおいて、前記制御機器等の
ケースを非磁性体とし、該ケース内部のカバー又
は側壁に接近して配置したリードスイツチを具備
することを特徴とする隠しスイツチ。 (2) 前記隠しスイツチは、前記リードスイツチ
にケース外部よりマグネツトを接近させ且つ所定
時間接近させることにより作動することを特徴と
する実用新案登録請求の範囲第(1)項記載の隠し
スイツチ。 (3) 前記隠しスイツチはマグネツトのリードス
イツチへの接近及びリードスイツチから離隔が所
定の回数繰返えされることにより作動することを
特徴とする実用新案登録請求の範囲第(2)項記載
の隠しスイツチ。 (4) 前記リードスイツチが複数個組合せられて
いることを特徴とする実用新案登録請求の範囲第
(2)項又は第(3)項記載の隠しスイツチ。[Claims for Utility Model Registration] (1) In a hidden switch for restoring the self-holding circuit of a control device that is equipped with a self-holding circuit that self-maintains a certain predetermined state, the case of the control device, etc. is made of a non-magnetic material. . A hidden switch comprising a reed switch disposed close to a cover or side wall inside the case. (2) The hidden switch according to claim (1) of the utility model registration, characterized in that the hidden switch is activated by bringing a magnet close to the reed switch from outside the case and for a predetermined period of time. (3) The concealed switch according to claim (2) of the utility model registration, characterized in that the concealed switch is activated when the magnet approaches the reed switch and moves away from the reed switch a predetermined number of times. Switch. (4) Utility model registration claim No. 1 characterized in that a plurality of the reed switches are combined.
Hidden switch described in paragraph (2) or paragraph (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15545887U JPH0160434U (en) | 1987-10-09 | 1987-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15545887U JPH0160434U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0160434U true JPH0160434U (en) | 1989-04-17 |
Family
ID=31433104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15545887U Pending JPH0160434U (en) | 1987-10-09 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0160434U (en) |
-
1987
- 1987-10-09 JP JP15545887U patent/JPH0160434U/ja active Pending
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