JPS5923332Y2 - switch - Google Patents
switchInfo
- Publication number
- JPS5923332Y2 JPS5923332Y2 JP1976035614U JP3561476U JPS5923332Y2 JP S5923332 Y2 JPS5923332 Y2 JP S5923332Y2 JP 1976035614 U JP1976035614 U JP 1976035614U JP 3561476 U JP3561476 U JP 3561476U JP S5923332 Y2 JPS5923332 Y2 JP S5923332Y2
- Authority
- JP
- Japan
- Prior art keywords
- operating rod
- cam
- switch
- interlocking
- cam plate
- 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
Links
Landscapes
- Switch Cases, Indication, And Locking (AREA)
- Push-Button Switches (AREA)
Description
【考案の詳細な説明】
本考案は連動機構を備えたスイッチに関し、その目的と
するところは操作杆の移動距離の変更に対応できるスイ
ッチを安価に提供するにある。[Detailed Description of the Invention] The present invention relates to a switch equipped with an interlocking mechanism, and its purpose is to provide a switch capable of responding to changes in the moving distance of an operating rod at a low cost.
従来の連動機構を備えたスイッチにおいては、操作杆に
１つのカム山が形成されており、該カム部に、コイルバ
ネにより一方向に常に付勢されている連動カム板の係止
部が当接しており、操作杆の移動距離（すなわち、可動
接触子の摺動距離）はカム部の形状によって決まるため
に、スイッチの使用目的により操作杆の移動距離の異な
ったものを必要とした場合に新たに別の操作杆を製作し
なければならなかった。In a switch equipped with a conventional interlocking mechanism, a single cam crest is formed on the operating rod, and the locking part of the interlocking cam plate, which is constantly biased in one direction by a coil spring, comes into contact with the cam part. Since the travel distance of the operating rod (i.e., the sliding distance of the movable contact) is determined by the shape of the cam part, a new one may be required if the operating rod requires a different travel distance depending on the purpose of use of the switch. I had to make another control rod.
本考案は上記欠点に鑑みなされたもので、１つの操作杆
に複数個のカム部を形成することにより前記欠点を解消
したものである。The present invention was developed in view of the above-mentioned drawbacks, and the above-mentioned drawbacks are solved by forming a plurality of cam portions on one operating rod.
以下、本考案の実施例を図面により説明すると、１は押
釦スイッチの本体で、該スイッ本体１は操作杆２、筐体
３、復帰用コイルバネ４及び固定端子５等から戊ってい
る。Hereinafter, an embodiment of the present invention will be described with reference to the drawings. Reference numeral 1 denotes a main body of a push button switch, and the switch main body 1 is separated from an operating rod 2, a housing 3, a return coil spring 4, a fixed terminal 5, etc.
６は金属板を略コの字型に折り曲げて形成した枠で、鉄
枠６にはスイッチ本体１を取付けるための切欠き部６ａ
・・・・・・と固着用の突片６ｂ・・・・・・とが設け
である。Reference numeral 6 denotes a frame formed by bending a metal plate into a substantially U-shape, and the iron frame 6 has a notch 6a for attaching the switch body 1.
. . . and a protruding piece 6b for fixing are provided.
７は金属板を打抜いて形成した連動カム板で、該連動カ
ム板７には係止部７ａ・・・・・・を設けである。Reference numeral 7 denotes an interlocking cam plate formed by punching out a metal plate, and the interlocking cam plate 7 is provided with locking portions 7a.
操作杆２にはカム部ａ、ｌ）を形成してあり、該カム部
ａとカム部すとは寸法を異ならしであるので、（１１−
１２）だけ位置がずれて配置されている。The operating rod 2 is formed with cam parts a, l), and since the cam parts a and cam parts have the same dimensions, (11-
12).
すなわち、連動カム板７の係止部７ａがカム部ａに当接
する（第２図口参照）ように構成したときには操作杆２
の移動距離１１であり、また、係止部７ａがカム部すに
当接する（第２図口参照）ように構成したときには操作
杆２の移動距離は１２となる。That is, when the locking portion 7a of the interlocking cam plate 7 is configured to abut against the cam portion a (see opening in Figure 2), the operating rod 2
The moving distance of the operating rod 2 is 11, and when the locking portion 7a is configured to abut against the cam portion (see Figure 2), the moving distance of the operating rod 2 is 12.
３ａは筐体３の側壁に形成した凹部で、該凹部３ａには
連動カム板７を一方向へ付勢するコイルバネ８の一端を
位置させである。Reference numeral 3a denotes a recess formed in the side wall of the housing 3, and one end of a coil spring 8 for biasing the interlocking cam plate 7 in one direction is positioned in the recess 3a.
なお、連動カム板による各スイッチの連動動作について
は従来のものと全く同じであるので説明は略す。Note that the interlocking operation of each switch by the interlocking cam plate is exactly the same as the conventional one, so a description thereof will be omitted.
成上の通り、本考案のスイッチは操作杆の両側にカム部
を設け、それらのカム部の寸法を異ならしであるので、
一つの操作杆により２種類あるいはそれ以上の異なった
移動距離（可動接触子の摺動距離）を得られるがら従来
のように多種の操作杆を用意しなくても済むので極めて
経済的であり、操作杆の移動距離の変更も簡単に行うこ
とが出来、安価なスイッチを提供できるという実用的効
果を奏する。As mentioned above, the switch of the present invention has cam parts on both sides of the operating rod, and the dimensions of the cam parts are different.
Although it is possible to obtain two or more different moving distances (sliding distances of the movable contact) with one operating lever, it is extremely economical as it eliminates the need to prepare a variety of operating levers as in the past. The moving distance of the operating rod can be easily changed, and it has the practical effect of providing an inexpensive switch.
図面は何れも本考案を示し、第１図はスイッチ組立体を
示す分解斜視図、第２図イ９口は操作杆２のカム山ａ、
ｌ）と連動カム板７との関係を説明する要部断正面図、
第３図イ９口は同じく要部断斜視図である。
２・・・・・・操作杆、３・・・・・・筐体、ａ、ｌ）
・・・・・・カム山、６・・・・・・枠、６ａ・・・・
・・切欠部、６ｂ・・・・・・突片、７・・・・・・連
動カム板、８・・・・・・コイルバネ。The drawings all show the present invention; Fig. 1 is an exploded perspective view showing the switch assembly; Fig. 2;
l) and a cross-sectional front view of the main parts for explaining the relationship between the interlocking cam plate 7 and the interlocking cam plate 7;
FIG. 3A9 is also a sectional perspective view of the main part. 2... Operating rod, 3... Housing, a, l)
...Cam mountain, 6...frame, 6a...
...Notch, 6b... Protruding piece, 7... Interlocking cam plate, 8... Coil spring.
Claims (1)
直角の方向に、操作杆のカム部と係脱する連動カム板を
配置したスイッチにおいて、操作杆の両側にそれぞれカ
ム部を設け、それらのカム部の寸法を操作杆の軸方向に
異ならしめ、且つ、前記カム部に係脱する連動カム板を
選択的に配設したことを特徴とするスイッチ。In a switch in which a plurality of switches are attached to a frame body, and an interlocking cam plate that engages and disengages with a cam portion of the operating rod is arranged in a direction perpendicular to the direction of the operating rod, the cam portion is provided on each side of the operating rod, A switch characterized in that the dimensions of the cam portions are made different in the axial direction of the operating rod, and an interlocking cam plate that engages and disengages from the cam portions is selectively disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976035614U JPS5923332Y2 (en) | 1976-03-24 | 1976-03-24 | switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976035614U JPS5923332Y2 (en) | 1976-03-24 | 1976-03-24 | switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52127276U JPS52127276U (en) | 1977-09-28 |
| JPS5923332Y2 true JPS5923332Y2 (en) | 1984-07-11 |
Family
ID=28494948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976035614U Expired JPS5923332Y2 (en) | 1976-03-24 | 1976-03-24 | switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5923332Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291288A (en) * | 1969-05-12 | 1972-10-04 | Globe Union Inc | Improvements in ganged modular push button switch assemblies |
-
1976
- 1976-03-24 JP JP1976035614U patent/JPS5923332Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1291288A (en) * | 1969-05-12 | 1972-10-04 | Globe Union Inc | Improvements in ganged modular push button switch assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52127276U (en) | 1977-09-28 |
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