JPS5923333Y2 - lever switch - Google Patents
lever switchInfo
- Publication number
- JPS5923333Y2 JPS5923333Y2 JP1977027151U JP2715177U JPS5923333Y2 JP S5923333 Y2 JPS5923333 Y2 JP S5923333Y2 JP 1977027151 U JP1977027151 U JP 1977027151U JP 2715177 U JP2715177 U JP 2715177U JP S5923333 Y2 JPS5923333 Y2 JP S5923333Y2
- Authority
- JP
- Japan
- Prior art keywords
- switching position
- switching
- swing
- lever
- operation lever
- 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
- Tumbler Switches (AREA)
Description
【考案の詳細な説明】
本考案は切換操作レバーの揺動切換操作をスライドスイ
ッチの摺動切換運動として伝達し、スイッチ切換を得る
ようにしたレバースイッチに関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a lever switch in which a swinging switching operation of a switching operation lever is transmitted as a sliding switching movement of a slide switch to obtain switch switching.
既知のように上記レバースイッチは中間揺動位置を境に
揺動可に軸支された切換操作レバーによって構成され、
該揺動運動を摺動スイッチに伝達することによって、そ
の一方又は他方への揺動位置でスライドスイッチの切換
を得るように構成されているが、スライドスイッチの正
確な電気的切換を得るためにはスライドスイッチの摺動
ストロークと摺動切換位置とを保障する機構が必要であ
る。As is known, the lever switch is constituted by a switching operation lever that is pivotally supported so as to be able to swing from an intermediate swing position.
It is arranged to obtain switching of the slide switch in its swinging position to one or the other by transmitting said swinging movement to the sliding switch, but in order to obtain a precise electrical switching of the slide switch. requires a mechanism to ensure the sliding stroke and sliding switching position of the slide switch.
而して、本考案はレバースイッチを構成する切換操作レ
バーの自由端部側面に上記レバー揺動軸と平行に突設し
た突子を上記レバー軸支用のフレーム側板に穿けたスト
ローク設定窓へ単に挿合させるのみで切換操作レバー及
びこれと連動するスライドスイッチの中間揺動切換位置
を境とする一方及び他方向への切換位置の設定を図る構
成としつつ、切換レバースイッチのフレーム側板に後記
する構成の切換位置設定用窓及び切換位置設定片を設け
ることにより、これを単に窓内がら曲げ込むのみで上記
中間揺動位置と一方向揺動切換位置間の片側切換(二接
点切換がら二接点切換)へ転換できるようにした互換性
を有するレバースイッチを提供せんとするものである。Therefore, the present invention has a protrusion projecting from the side surface of the free end of the switching lever constituting the lever switch in parallel with the lever swing shaft, and connects it to the stroke setting window bored in the side plate of the frame for supporting the lever shaft. The switching position of the switching operation lever and the slide switch linked thereto can be set in one direction and the other direction from the intermediate swing switching position by simply inserting the switching lever and the slide switch linked thereto. By providing a switching position setting window and a switching position setting piece with a configuration of The purpose of the present invention is to provide a compatible lever switch that can be converted to a contact switching method.
図面は上記本考案に係るレバースイッチの実施例を示す
ものである。The drawings show an embodiment of the lever switch according to the present invention.
図示に於て、1はレバースイッチの切換操作レバーであ
り、該レバー1はフレームの底板13の両側縁から立上
げられた両側板12間に介装され、レバー両側面に突設
した揺動軸11により該両側板12に枢支し、該レバー
先端部に出没可に弾設したコロ2を第3図に示すように
底板13に形成した凹所21に弾性的に係入し、該係入
位置をレバーの中間揺動切換位置となし、該中間揺動切
換位置を境に一方揺動切換位置と他方揺動切換位置とに
揺動可となす。In the figure, reference numeral 1 denotes a switching operation lever of a lever switch, and the lever 1 is interposed between both side plates 12 raised from both side edges of a bottom plate 13 of the frame, and has a swinging mechanism protruding from both sides of the lever. A roller 2, which is pivotally supported on both side plates 12 by a shaft 11 and retractably provided at the tip of the lever, elastically engages in a recess 21 formed in the bottom plate 13 as shown in FIG. The engaged position is an intermediate swing switching position of the lever, and the lever can swing between one swing switching position and the other swing switching position with the intermediate swing switching position as a boundary.
他方操作レバー1の一側面には腕15が突設され、フレ
ームに支持されたスライドスイッチ16に枢支連結され
、上記レバーの各位置への切換に応じ摺動切換がなされ
る構成とする。On the other hand, an arm 15 is protruded from one side of the operating lever 1, and is pivotally connected to a slide switch 16 supported by a frame, so that the arm 15 is slidably switched in response to switching of the lever to each position.
上記切換操作レバーにはその揺動軸11からフレーム底
板13に向は延ばされた自由端部−側面に揺動軸11と
平行な突子17が設けられ、他方上記揺動軸11を支え
るフレームの一方側板12.12に上記切換操作レバー
1の揺動ストローク設定窓18を開穿し、上記突子17
を該揺動ストローク設定窓18に臨ませて切換操作レバ
ー1の揺動ストロークを設定すると共に、揺動ストロー
ク設定窓18の両端で揺動規制壁18a、18bを構成
して、上記切換操作レバー1の揺動操作に伴なって移動
する上4己突子17と、上記揺動ストローク設定窓18
の一端揺動規制壁18 aとの衝合によりレバー1の前
記一方向への揺動切換位置を確保し、同様に突子17と
設定窓18の他端揺動規制壁18 bとの衝合によりレ
バー1の前記他方向への揺動切換位置を確保する構成と
なす。The switching operation lever is provided with a protrusion 17 parallel to the swing shaft 11 on the free end side extending from the swing shaft 11 toward the frame bottom plate 13, and supports the swing shaft 11 on the other hand. A swing stroke setting window 18 for the switching operation lever 1 is opened in one side plate 12.12 of the frame, and the protrusion 17 is opened.
The swinging stroke of the switching operation lever 1 is set by facing the swinging stroke setting window 18, and swinging regulating walls 18a and 18b are formed at both ends of the swinging stroke setting window 18, so that the switching operating lever The upper 4-piece abutment 17 that moves with the swinging operation of step 1, and the swinging stroke setting window 18
The collision with the swing regulating wall 18a at one end secures the swing switching position of the lever 1 in the one direction, and the collision between the protrusion 17 and the swing regulating wall 18b at the other end of the setting window 18 similarly secures the switching position of the lever 1 in the one direction. The structure is such that the swinging switching position of the lever 1 in the other direction is secured by the above-mentioned movement.
上記によって切換操作レバー1の揺動ストローク、揺動
切換位置が設定され、これがスライドスイッチ16に伝
達されて、その摺動ストローク、摺動切換位置が設定さ
れ、的確なスイッチ切換が図られる。As described above, the swing stroke and swing switching position of the switching operation lever 1 are set, and these are transmitted to the slide switch 16, the sliding stroke and the sliding switching position are set, and accurate switch switching is achieved.
更に、上記切換操作レバー1の揺動軸11を支持せるフ
レームの他方側板にドライバーの如き工具の介入を許容
する二個の切換位置設定用窓19′。Further, there are two switching position setting windows 19' on the other side plate of the frame that can support the swing shaft 11 of the switching operation lever 1, allowing intervention of a tool such as a screwdriver.
20’を開穿し、該各切換位置設定用窓19’、20’
内に一端が該窓辺と連結せる切換位置設定片19.20
を延在させる。20' is opened and the respective switching position setting windows 19', 20' are opened.
A switching position setting piece 19.20 whose one end is connected to the window sill inside.
extend.
又該切換位置設定片19.20は切換位置設定用窓内に
おいて上記連結部から上記中間揺動切換位置にある切換
操作レバー1の長手方向に向は延在され、該切換位置設
定片19.20の延在部を囲む外域に図示の如く一形の
上記切換位置設定用窓19’、20’の周囲空間を残存
させる。The switching position setting pieces 19.20 extend in the switching position setting window from the connecting portion in the longitudinal direction of the switching operation lever 1 in the intermediate swing switching position. As shown in the figure, a space surrounding the switching position setting windows 19', 20' is left in the outer area surrounding the extending portion of the switch 20.
上記切換位置設定用窓19’、20’及び切換位置設定
片19.20は上記ストローク設定窓18の両端と各々
対応する位置にあって、上記一方の切換位置設定用窓1
9′と同設定片19は上記切換操作レバー1の中間揺動
切換位置を境にその一方側に、他方の切換位置設定用窓
20′と同設定片20は同他方側に夫々配される。The switching position setting windows 19', 20' and the switching position setting pieces 19.20 are located at positions corresponding to both ends of the stroke setting window 18, respectively, and the switching position setting windows 19 and 20 are located at positions corresponding to both ends of the stroke setting window 18, respectively.
9' and the setting piece 19 are arranged on one side of the intermediate swing switching position of the switching operation lever 1, and the other switching position setting window 20' and the setting piece 20 are arranged on the other side. .
切換位置設定片19.20は上記によってその何れか一
方が上記切換位置設定用窓19′又は20′内からフレ
ーム内(側板内方)へ曲げ込まれた際、該切換位置設定
片19’、20’の一側縁が上記切換操作レバー1の中
間揺動切換位置で該レバー1の一方揺動方向側の側面と
衝合する如く設けられ、よって該レバー1の中間揺動位
置から一方向又は他方向への揺動切換を阻止する構成と
する。When either one of the switching position setting pieces 19, 20 is bent into the frame (inside the side plate) from inside the switching position setting window 19' or 20', the switching position setting piece 19', One side edge of the switching operation lever 1 is provided so as to abut against the side surface of the lever 1 on one side of the swinging direction at the intermediate swinging position of the switching operation lever 1. Alternatively, the structure is such that the swinging switch in the other direction is prevented.
上記切換位置設定用窓19’、 20’は前記の如くド
ライバー等の工具先端のガイドを兼用すると共に、切換
位置設定片19.20を取り囲む窓空間は該設定片19
又は20とレバー1の揺動方向側面との対応を明確に確
認し、窓内から同対応位置への曲げ込みを可能とする。The switching position setting windows 19' and 20' also serve as a guide for the tip of a tool such as a screwdriver as described above, and the window space surrounding the switching position setting pieces 19 and 20 is formed by the setting pieces 19.
Alternatively, it is possible to clearly confirm the correspondence between the lever 20 and the side surface of the lever 1 in the swinging direction, and to bend the lever from inside the window to the corresponding position.
即ち、上記切換位置設定用窓19’、20’の一方をガ
イドとして設定片を囲む窓空間(殊に設定片先端の空間
)を手掛りとしつつ工具先端を押し込む等すれば同設定
片19又は20はその連結部から容易且つ適正な姿勢で
曲げ込み中間揺動切換位置におけるレバーとの衝合位置
へ対応させることができる。That is, by using one of the switching position setting windows 19', 20' as a guide and using the window space surrounding the setting piece (especially the space at the tip of the setting piece) as a clue, pushing the tip of the tool, the setting piece 19 or 20 can be easily and properly bent from the connecting portion to the position where it collides with the lever at the intermediate swing switching position.
これによってレバー1の遊びのない中間揺動切換位置が
確保され、同位置から片方向への揺動阻止目的が的確に
遠戚される。As a result, an intermediate swinging switching position with no play of the lever 1 is secured, and the purpose of preventing swinging in one direction from the same position is precisely achieved.
この結果レバースイッチを二接点切換から二接点切換へ
、又逆に設定片19.20の復元にて二接点切換から二
接点切換への転換が簡便且つ確実に行なえる。As a result, the lever switch can be easily and reliably converted from two-contact switching to two-contact switching, and conversely, by restoring the setting pieces 19 and 20, from two-contact switching to two-contact switching.
尚一旦曲げ込まれた設定片19又は20を復元させる場
合にも設定片を内在する上記窓19’、20’の周囲空
間は復元用工具出し入れを支障なく行なわせる。Furthermore, even when restoring the setting piece 19 or 20 that has been bent, the space around the windows 19', 20' in which the setting piece resides allows the restoring tool to be put in and taken out without any trouble.
又窓19’、20’内に上記の如く自由に内在する設定
片19.20は上記窓側壁に干渉されることなく曲げ込
みが容易にでき、同様に設定片19.20の抜き加工時
、例えば設定片を摺り割りする場合のような変形、傾き
を生じたり、側板内方へ変位してレバーとの無用な干渉
を来たしたりすることがなく、窓内における正常な延在
位置を確保できる。Furthermore, the setting pieces 19.20 that freely reside within the windows 19' and 20' as described above can be easily bent without being interfered with by the window side walls, and similarly, when punching the setting pieces 19.20, For example, the normal extension position within the window can be ensured without causing deformation or inclination, or causing unnecessary interference with the lever due to inward displacement of the side plate, as would be the case when the setting piece is slotted. .
しがも抜き加工も容易でちる。It is easy to cut out the strings.
更に、上記切換位置設定片19.20の延在方向が連結
部から中立位置にあるレバー長手方向へ延ばされている
ので、これを側板12の内方へ曲げ込んだ際、レバー1
によってその曲げ部(設定片連結部)に掛る荷重は曲げ
方向と直交する側方力となるので、板厚のうすい設定片
でもレバー支持強度が大きくとれ、レバー1を繰り返し
揺動切換しても、例えば曲げ方向と同調する方向に設定
片を曲げ込んだ場合のような変位を生ずることがなく、
正常且つ安定なる切換位置設定作用を発揮する。Further, since the switching position setting pieces 19 and 20 extend from the connecting portion in the longitudinal direction of the lever in the neutral position, when the switching position setting pieces 19 and 20 are bent inward of the side plate 12, the lever 1
As a result, the load applied to the bending part (setting piece connection part) becomes a lateral force perpendicular to the bending direction, so even a thin setting piece can have a large lever support strength, and even if the lever 1 is repeatedly oscillated. , for example, no displacement occurs when the setting piece is bent in the same direction as the bending direction,
Provides normal and stable switching position setting action.
又設定片19.20の根本部(折曲部)に可及的に近い
位置でレバー1との干渉を行なわせること力呵能なので
、レバー支持力を一層向上できる。Further, since it is possible to cause the setting pieces 19, 20 to interfere with the lever 1 at a position as close as possible to the root portion (bending portion), the lever supporting force can be further improved.
本考案は上記の如く、レバースイッチの転換機構として
極めて有用である上、構造が頗る単純で、既存の構造に
何等の部品を付加することなくフレーム加工時に単に抜
き加工を与えるのみで製造でき、コスト増加も招がない
利点がある。As mentioned above, the present invention is extremely useful as a conversion mechanism for lever switches, and has a very simple structure, and can be manufactured by simply punching the frame during processing without adding any parts to the existing structure. It has the advantage of not increasing costs.
図面は本考案の実施例を示し、第1図はレバースイッチ
側面図、第2図は同他側面図、第3図は一方の側板を切
除して内部構造を示す同断面図、第14図は切換操作レ
バーのストローク設定構成部を拡大して示す横断面図、
第5図は切欠片でストッパーを構成した状態を示す同拡
大横断面図である。
1・・・・・・切換操作レバー、11・・・・・・同揺
動軸、12・・間フレーム側板、18・・・・・・揺動
ストローク設定窓、18a、18b・・・・・・同揺動
規制壁、17・・曲突子、19゜20・・・・・・切換
位置設定片、19’、20’・・曲切換位置設定用窓。The drawings show an embodiment of the present invention; Fig. 1 is a side view of the lever switch, Fig. 2 is a side view of the same, Fig. 3 is a sectional view of the same with one side plate removed to show the internal structure, and Fig. 14. is a cross-sectional view showing an enlarged view of the stroke setting component of the switching operation lever;
FIG. 5 is an enlarged cross-sectional view of the same, showing a state in which the stopper is configured with a cutout piece. 1... Switching operation lever, 11... Swing shaft, 12... Frame side plate, 18... Swing stroke setting window, 18a, 18b... ...The same swing regulating wall, 17...Curved protrusion, 19°20...Switching position setting piece, 19', 20'...Window for setting the song switching position.
Claims (1)
、該レバーを該両側板へ軸支して中間揺動切換位置を境
に一方揺動切換位置と他方揺動切換位置の三位蓋に揺動
切換可となし、該揺動切換運動をスライドスイッチの摺
動切換運動として伝達するように構成したレバースイッ
チにおいて、上記揺動軸がらフレーム底板に向は延ばさ
れた切換操作レバー自由端部の一側面に突子を設けると
共に、上記揺動軸を軸支せるフレームの一方側板に上記
切換操作レバーの揺動ストローク設定窓を開穿し、該揺
動ストローク設定窓に上記突子を臨ませ、上記切換操作
レバーの揺動操作に伴う上記突子と揺動ストローク設定
窓の両端揺動規制壁との衝合により切換操作レバーの上
記一方揺動切換位置と他方揺動切換位置を設定する構成
とし、更に上記フレームの他方側板に切換位置設定用窓
を開穿し、該切換位置設定用窓内に一端が該窓辺と連結
せる切換位置設定片を配し、該切換位置設定片を切換位
置設定用窓内において上記連結部がら上記中間揺動切換
位置にある切換操作レバーの長手方向に向は延在させ、
該切換位置設定片の延在部外域に上記切換位置設定用窓
の周囲空間を残存させ、上記切換位置設定片を上記切換
位置設定用窓内からフレーム内へ曲げ込んだ際、該切換
位置設定片の一側縁が上記切換操作レバーの中間揺動切
換位置で該レバーの一方揺動方向側の側面と衝合し該レ
バーの一方向又は他方向への揺動切換を阻止する構成と
したことを特徴とするレバースイッチ。A switching operation lever is interposed between both side plates of the frame, and the lever is pivotally supported to the both side plates to move the three-position lid between one swing switching position and the other swing switching position with the intermediate swing switching position as a boundary. In a lever switch configured to be capable of swing switching and configured to transmit the swing switching motion as a sliding switching motion of a slide switch, a free end of the switching operation lever extends from the swing shaft toward the frame bottom plate. A protrusion is provided on one side of the part, a swing stroke setting window for the switching operation lever is bored in one side plate of the frame that pivotally supports the swing shaft, and the protrusion is inserted into the swing stroke setting window. When the switching operation lever is oscillated, the protrusion collides with the swing regulating walls at both ends of the oscillation stroke setting window, thereby changing the one oscillation switching position and the other oscillation switching position of the switching operation lever. Further, a switching position setting window is opened in the other side plate of the frame, and a switching position setting piece is disposed within the switching position setting window, one end of which is connected to the window side, and the switching position setting piece is extending in the longitudinal direction of the switching operation lever located at the intermediate swing switching position from the connecting portion within the switching position setting window;
A space around the switching position setting window is left in an area outside the extension of the switching position setting piece, and when the switching position setting piece is bent from inside the switching position setting window into the frame, the switching position setting is performed. One side edge of the piece abuts the side surface of the switching operation lever on one swinging direction side at the intermediate swinging switching position to prevent the lever from swinging in one direction or the other direction. A lever switch characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977027151U JPS5923333Y2 (en) | 1977-03-07 | 1977-03-07 | lever switch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1977027151U JPS5923333Y2 (en) | 1977-03-07 | 1977-03-07 | lever switch |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53122681U JPS53122681U (en) | 1978-09-29 |
JPS5923333Y2 true JPS5923333Y2 (en) | 1984-07-11 |
Family
ID=28870728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1977027151U Expired JPS5923333Y2 (en) | 1977-03-07 | 1977-03-07 | lever switch |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5923333Y2 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469336A (en) * | 1944-11-08 | 1949-05-03 | Everard F Kohl | Switch or like apparatus |
US3322914A (en) * | 1965-04-26 | 1967-05-30 | Texas Instruments Inc | Electric switch employing non-teasable movable contact mechanism |
JPS4419470Y1 (en) * | 1968-02-09 | 1969-08-20 | ||
JPS5111651U (en) * | 1974-07-11 | 1976-01-28 |
-
1977
- 1977-03-07 JP JP1977027151U patent/JPS5923333Y2/en not_active Expired
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2469336A (en) * | 1944-11-08 | 1949-05-03 | Everard F Kohl | Switch or like apparatus |
US3322914A (en) * | 1965-04-26 | 1967-05-30 | Texas Instruments Inc | Electric switch employing non-teasable movable contact mechanism |
JPS4419470Y1 (en) * | 1968-02-09 | 1969-08-20 | ||
JPS5111651U (en) * | 1974-07-11 | 1976-01-28 |
Also Published As
Publication number | Publication date |
---|---|
JPS53122681U (en) | 1978-09-29 |
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