JPS6037786Y2

JPS6037786Y2 - switch

Info

Publication number: JPS6037786Y2
Application number: JP16200077U
Authority: JP
Inventors: 秀吉齋藤
Original assignee: 松下電器産業株式会社
Priority date: 1977-12-01
Filing date: 1977-12-01
Publication date: 1985-11-11
Also published as: JPS5486677U

Description

【考案の詳細な説明】本考案は構造がきわめて簡単で安価なスイッチを提供し
ようとするものである。[Detailed Description of the Invention] The present invention aims to provide a switch that has an extremely simple structure and is inexpensive.

従来より、マイクロスイッチ、スナップスイッチ、ロー
タリースイッチなどが知られているが、本考案はより簡
単で安価なスイッチを提供しようとするものであり、以
下本考案の実施例について図面を用いて説明する。Conventionally, micro switches, snap switches, rotary switches, etc. have been known, but the present invention aims to provide a simpler and cheaper switch. Examples of the present invention will be described below with reference to the drawings. .

第１図に示すように弾性を有する第１の電極板１と弾性
を有する絶縁板２を設け、画先端部分を重ね合せ、それ
ぞれの端部を絶縁物質性の筐体４の相対向する壁に固定
しておく。As shown in FIG. 1, a first electrode plate 1 having elasticity and an insulating plate 2 having elasticity are provided, the leading edges of the images are overlapped, and the respective ends are connected to opposing walls of a casing 4 made of an insulating material. Fix it to .

重ね合せ部分の下面に当接するように弾性を有する第２
の電極板３を設け、この電極板３の端部も筐体４に固定
しておく。The second part has elasticity so as to come into contact with the lower surface of the overlapping part.
An electrode plate 3 is provided, and the ends of the electrode plate 3 are also fixed to the housing 4.

９，１０は電極板１，３の筐体４より突出した端子であ
る。9 and 10 are terminals of the electrode plates 1 and 3 that protrude from the housing 4.

筐体４の上面開口部を覆う蓋体５が設けられ、第１の電
極板１、絶縁板２にそれぞれ対向して蓋体５に操作棒挿
入用の透孔６゜７が形成されている。A lid 5 is provided to cover the upper opening of the housing 4, and a through hole 6° 7 for inserting an operating rod is formed in the lid 5 facing the first electrode plate 1 and the insulating plate 2, respectively. .

上記重ね合せ部分に対向する蓋体５の部分に透明の窓８
が形成される。A transparent window 8 is provided in the portion of the lid body 5 facing the above-mentioned overlapping portion.
is formed.

この窓８は透孔でもよい。This window 8 may be a through hole.

そして、重ね合せ部分の電極１と絶縁板２の色を異なら
せておく。Then, the colors of the electrode 1 and the insulating plate 2 in the overlapping portion are made different.

次にこの装置の動作について説明する。Next, the operation of this device will be explained.

今、第１図すの状態にある場合、電極１と電極３は接触
しておりスイッチとしては投入状態にある。Now, in the state shown in Figure 1, electrode 1 and electrode 3 are in contact and the switch is in the closed state.

次に、第１図Ｃのように操作棒１１を透孔７に挿入する
と、絶縁板２が押され、絶縁板２の先端は電極１と電極
３の間にもぐり込む。Next, when the operating rod 11 is inserted into the through hole 7 as shown in FIG.

この状態で操作棒１１を抜き取ると、第１図ｄに示すよ
うに電極３は絶縁板２を介して電極１に接触するように
なりスイッチとしては遮断状態となる。When the operating rod 11 is removed in this state, the electrode 3 comes into contact with the electrode 1 through the insulating plate 2, as shown in FIG. 1d, and the switch is in a cut-off state.

この状態から第１図すの状態に戻すためには第１図ｅに
示すように透孔６に操作棒１１を挿入してやればよい。In order to return from this state to the state shown in FIG. 1, the operating rod 11 may be inserted into the through hole 6 as shown in FIG. 1e.

このようにしてスイッチの切替操作が可能である。In this way, the switching operation of the switch is possible.

この切替操作時窓８より見える色によってスイッチの投
入状態か遮断状態を確認することができる。During this switching operation, it is possible to confirm whether the switch is on or off by the color visible through the window 8.

第１図は１個のスイッチの場合を示したが、第２図に示
すように１つの筐体に複数のスイッチを作ることも容易
にできるものである。Although FIG. 1 shows the case of one switch, it is also possible to easily create a plurality of switches in one casing as shown in FIG. 2.

以上のように本考案のスイッチは筐体と、弾性を有する
第１の電極と弾性を有する第２の電極と、弾性を有する
絶縁板が最低あれば構成することができ構造が簡単で安
価に製造することができるものである。As described above, the switch of the present invention can be constructed with at least a casing, an elastic first electrode, an elastic second electrode, and an elastic insulating plate, and the structure is simple and inexpensive. It is something that can be manufactured.

蓋体を設け、操作棒挿入用の透孔、窓を設ければ操作が
やりやすくなるものである。Providing a lid, a through hole for inserting an operating rod, and a window will make operation easier.

[Brief explanation of drawings]

第１図ａ、ｂ、ｃ、ｄ、ｅは本考案の一実施例
におけるスイッチの平面図および閉止面図、第２図は同
性の実施例におけるスイッチの一部切欠平面図である。１・・・・・・第１の電極板、２・・・・・・絶縁板、
３・・・・・・第２の電極、４・・・・・・筐体、５・
・・・・・蓋体、６，７・・・・・・透孔、訃・・・・
・窓、１１・・・・・・操作棒。FIGS. 1a, b, c, d, and e are a plan view and a closed side view of a switch in an embodiment of the present invention, and FIG. 2 is a partially cutaway plan view of a switch in the same embodiment. 1...First electrode plate, 2...Insulating plate,
3... Second electrode, 4... Housing, 5...
...Lid, 6,7...Through hole, butt...
・Window, 11... Operation stick.

Claims

[Scope of utility model registration request]

(1) Overlap the ends of the first elastic electrode plate and the elastic insulating plate, fix the other ends of the electrode plate and the insulating plate to the casing, and place one side of the overlapping part on top of each other. A switch provided with a second contacting elastic electrode plate.

(2) A second electrode plate is provided so as to be in contact with the lower surface of the overlapping portion, a lid body is provided on the casing that covers the first electrode plate, the second electrode plate, and the insulating plate, and the above-mentioned 2. The switch according to claim 1, wherein the first electrode plate and the insulating plate are provided with through holes for inserting the operating rod, respectively, facing each other.

(3) A window is provided in the part of the lid body facing the overlapping part,
The switch according to claim 2, wherein the first electrode plate and the insulating plate in the overlapping portion are different in color.