JP3031457U - Switch off device for earth leakage breaker - Google Patents
Switch off device for earth leakage breakerInfo
- Publication number
- JP3031457U JP3031457U JP1996005968U JP596896U JP3031457U JP 3031457 U JP3031457 U JP 3031457U JP 1996005968 U JP1996005968 U JP 1996005968U JP 596896 U JP596896 U JP 596896U JP 3031457 U JP3031457 U JP 3031457U
- Authority
- JP
- Japan
- Prior art keywords
- earth leakage
- leakage breaker
- switch
- lever
- earthquake
- 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.)
- Expired - Lifetime
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Abstract
(57)【要約】
［課題］ すでに取り付けてある従来の漏電ブレーカを
有効利用し、地震時にスイッチのレバーを確実にＯＦＦ
し、火災や感電等の事故を未然に防ぐことのできる漏電
ブレーカ用スイッチＯＦＦ装置の提供をするものであ
る。
［解決手段］ 漏電ブレーカにおける電源スイッチのレ
バー付近に、地震を感知するセンサに連動して作動し上
記レバーをＯＦＦにするためのスライド機構を設け、上
記漏電ブレーカの外周に一体的に取り付けたことを特徴
とする漏電ブレーカ用スイッチＯＦＦ装置。
(57) [Abstract] [Problem] Effective use of the existing earth leakage breaker that has already been installed, and reliably turns off the switch lever during an earthquake.
However, the present invention provides a switch-off device for an earth leakage breaker that can prevent accidents such as fire and electric shock. [Solution] A slide mechanism is provided near the lever of the power switch of the earth leakage breaker to turn off the lever in conjunction with a sensor for detecting an earthquake, and is integrally attached to the outer periphery of the earth leakage breaker. Switch off device for earth leakage breaker.
Description
【０００１】[0001]
この考案は漏電ブレーカの主電源スイッチのレバーを地震時に自動的にＯＦＦ する漏電ブレーカ用スイッチＯＦＦ装置に関するものである。 The present invention relates to a switch-off device for an earth leakage breaker, which automatically turns off a lever of a main power switch of an earth leakage breaker in the event of an earthquake.
【０００２】[0002]
従来、この種のスイッチＯＦＦ装置としては漏電ブレーカ内に回路として設け てなるものが、漏電ブレーカ各メーカーにて開発されている。 Conventionally, as a switch-off device of this type, a device provided as a circuit in an earth leakage breaker has been developed by each earth leakage breaker manufacturer.
【０００３】 しかしながら、上記の地震対応用漏電ブレーカは予め内部に回路として組込ま れているため、すでに取り付けている漏電ブレーカ（地震時に自動的にＯＦＦに ならないもの）においては、わざわざ取り外して新規に地震対応用漏電ブレーカ を取り付けなければならず、コスト高となり、従来の漏電ブレーカが有効に利用 できない。However, since the above-mentioned earth leakage breaker for earthquakes is already incorporated in the circuit as an internal circuit, the earth leakage breaker that has already been installed (one that does not turn off automatically at the time of an earthquake) is purposely removed to newly create an earthquake. A corresponding earth leakage breaker must be installed, resulting in high costs and the conventional earth leakage breaker cannot be effectively used.
【０００４】[0004]
この考案は、上記従来品の問題点に鑑みなされたもので、すでに取り付けてあ る従来の漏電ブレーカを有効利用し、地震時にスイッチのレバーを確実にＯＦＦ し、火災や感電等の事故を未然に防ぐことのできる漏電ブレーカ用スイッチＯＦ Ｆ装置の提供を目的とするものである。 The present invention has been made in view of the problems of the conventional products described above, and effectively utilizes the existing earth leakage breaker that has already been installed to reliably turn off the switch lever in the event of an earthquake to prevent accidents such as fire or electric shock. It is an object of the present invention to provide a switch OFF device for an earth leakage breaker that can be prevented.
【０００５】[0005]
上記課題を解決する手段として、漏電ブレーカにおける電源スイッチのレバー 付近に、地震を感知するセンサに連動して作動し、上記レバーをＯＦＦにするた めのスライド機構を設け、上記漏電ブレーカの外周に一体的に取り付けたことを 特徴とする漏電ブレーカ用スイッチＯＦＦ装置。 As a means for solving the above problems, a slide mechanism for turning off the lever is provided near the lever of the power switch of the earth leakage breaker in conjunction with a sensor that detects an earthquake, and the slide mechanism is provided on the outer periphery of the earth leakage breaker. Switch off device for earth leakage breaker characterized by being installed integrally.
【０００６】[0006]
【考案の実施の形態】 以下、この考案の実施例を詳細に説明する。（図１参照） １は漏電ブレーカー用スイッチＯＦＦ装置である。 ２は地震を感知するセンサで、上方より振り子２ａを吊り下げ、下端にリング 状の接点２ｂを設けたものであり、一定の揺れ（地震）が発生した時、振り子２ ａが前後左右に揺れ、振り子２ａの下部がリング状の接点２ｂに接触した時点で 信号が流れるように形成したものである。 ３は漏電ブレーカにおける電源スイッチのレバーをＯＦＦにするためのスライ ド機構で、電磁弁により前後にピン３ａが作動するものである。 なお、底面に漏電ブレーカの外周に固定して取り付けるための接着部３ｂを設 けてある。 ４は上記センサ２とスライド機構３を制御する制御ＢＯＸである。DETAILED DESCRIPTION OF THE INVENTION Embodiments of the present invention will be described in detail below. (See FIG. 1) 1 is a switch-off device for an earth leakage breaker. Reference numeral 2 is a sensor for detecting an earthquake. The pendulum 2a is suspended from above and a ring-shaped contact 2b is provided at the lower end. When a certain shaking (earthquake) occurs, the pendulum 2a sways back and forth and left and right. It is formed so that a signal flows when the lower part of the pendulum 2a comes into contact with the ring-shaped contact 2b. Reference numeral 3 is a sliding mechanism for turning off the lever of the power switch in the earth leakage breaker, and the pin 3a is operated back and forth by the solenoid valve. An adhesive portion 3b is provided on the bottom surface for fixing and attaching to the outer periphery of the earth leakage breaker. Reference numeral 4 is a control box for controlling the sensor 2 and the slide mechanism 3.
【０００７】 上記のように構成した漏電ブレーカ用スイッチＯＦＦ装置１について使用例を 述べる。（図２及び図３参照） まず、漏電ブレーカＡにおける主電源スイッチＡ１のレバーＡ２の上方に、ス ライド機構３を接着部３ｂにて固定して取り付ける。 この場合、スライド機構３のピン３ａが突出した時点でレバーＡ２が下方に倒 れスイッチＯＦＦの状態になる位置に固定する。 つぎに、センサ２及び制御ＢＯＸ４を漏電ブレーカＡの外周表面に取り付ける 。 この状態で地震が起った場合、センサ２の振り子２ａが揺れ、一定の揺れ（例 えばマグニチュード５以上の時）が発生し、振り子２ａの下部がリング状の接点 ２ｂと接触した時点で信号が制御ＢＯＸ４に送られ、スライド機構３のピン３ａ を突出させ、レバーＡ２を下方に倒してスイッチＯＦＦする。 この時点で、すべての電化製品への電力供給がストップし、火災や感電を未然 に防ぐことができるものである。 なお、復旧後にはピン３ａを上方に押し戻し、レバーＡ２をＯＮにセットし再 度電力供給ができるものである。An example of use of the switch-off device 1 for earth leakage breaker configured as described above will be described. (See FIG. 2 and FIG. 3) First, the slide mechanism 3 is fixedly attached to the upper portion of the lever A2 of the main power switch A1 of the earth leakage breaker A by the adhesive portion 3b. In this case, when the pin 3a of the slide mechanism 3 projects, the lever A2 is tilted downward and fixed at a position where the switch is turned off. Next, the sensor 2 and the control box 4 are attached to the outer peripheral surface of the earth leakage breaker A. When an earthquake occurs in this state, the pendulum 2a of the sensor 2 sways, a certain amount of sway (for example, when the magnitude is 5 or more) occurs, and a signal is generated when the lower part of the pendulum 2a comes into contact with the ring-shaped contact 2b. Is sent to the control box 4, the pin 3a of the slide mechanism 3 is projected, the lever A2 is tilted downward, and the switch is turned off. At this point, power supply to all electric appliances will be stopped, and fire and electric shock can be prevented. After restoration, the pin 3a is pushed back upward and the lever A2 is set to ON so that power can be supplied again.
【０００８】 なお、上記実施例におけるスライド機構３及びセンサ２においては上記形態に 限定せず、同様な機能を有するものであれば他のものでもよい。 また、作動するための地震の大きさ（揺れ）も任意に設定できるものである。 さらに、作動するための電源は１００Ｖでもバッテリーでもよい。It should be noted that the slide mechanism 3 and the sensor 2 in the above embodiment are not limited to the above-mentioned forms, and may be other ones as long as they have similar functions. In addition, the magnitude of the earthquake (shake) to operate can be set arbitrarily. Further, the power source for operation may be 100V or a battery.
【０００９】[0009]
この考案は、すでに取り付けてある漏電ブレーカに対して後付にて簡単に取り 付けられると共に、地震時にスイッチのレバーを確実にＯＦＦでき、火災や感電 等の事故を未然に防ぐことができるものである。 This device can be easily retrofitted to an earth leakage breaker that has already been installed, and the switch lever can be reliably turned off in the event of an earthquake to prevent accidents such as fires and electric shocks. is there.
【図１】この考案の一実施例を示す漏電ブレーカ用スイ
ッチＯＦＦ装置の構成図。FIG. 1 is a configuration diagram of a switch-off device for an earth leakage breaker showing an embodiment of the present invention.
【図２】この考案の一実施例を示す漏電ブレーカ用スイ
ッチＯＦＦ装置の使用状態を示す正面図。FIG. 2 is a front view showing a usage state of a switch off device for an earth leakage breaker showing an embodiment of the present invention.
【図３】この考案の一実施例を示す漏電ブレーカ用スイ
ッチＯＦＦ装置の使用状態を示す側面図。FIG. 3 is a side view showing a usage state of a switch off device for an earth leakage breaker showing an embodiment of the present invention.
１−−−漏電ブレーカ用スイッチＯＦＦ装置 ２−−−センサ ３−−−スライド機構 ４−−−制御ＢＯＸ Ａ−−−漏電ブレーカ Ａ１−−主電源スイッチ Ａ２−−レバー 1 −−− Switch off device for earth leakage breaker 2 −−− Sensor 3 −−− Slide mechanism 4 −−− Control box A −−− Earth leakage breaker A1−− Main power switch A2−− Lever
Claims (1)
バー付近に、地震を感知するセンサに連動して作動し、
上記レバーをＯＦＦにするためのスライド機構を設け、
上記漏電ブレーカの外周に一体的に取り付けたことを特
徴とする漏電ブレーカ用スイッチＯＦＦ装置。1. A leak breaker near a power switch lever, which operates in conjunction with a sensor for detecting an earthquake,
A slide mechanism is provided to turn off the lever,
A switch-off device for an earth leakage breaker, which is integrally attached to the outer periphery of the earth leakage breaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996005968U JP3031457U (en) | 1996-05-21 | 1996-05-21 | Switch off device for earth leakage breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1996005968U JP3031457U (en) | 1996-05-21 | 1996-05-21 | Switch off device for earth leakage breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3031457U true JP3031457U (en) | 1996-11-29 |
Family
ID=43166407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1996005968U Expired - Lifetime JP3031457U (en) | 1996-05-21 | 1996-05-21 | Switch off device for earth leakage breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3031457U (en) |
-
1996
- 1996-05-21 JP JP1996005968U patent/JP3031457U/en not_active Expired - Lifetime
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