JPS63313435A - Rotary switch gear - Google Patents

Rotary switch gear

Info

Publication number
JPS63313435A
JPS63313435A JP14971287A JP14971287A JPS63313435A JP S63313435 A JPS63313435 A JP S63313435A JP 14971287 A JP14971287 A JP 14971287A JP 14971287 A JP14971287 A JP 14971287A JP S63313435 A JPS63313435 A JP S63313435A
Authority
JP
Japan
Prior art keywords
knob
operation shaft
rotary operation
switch
push
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
Application number
JP14971287A
Other languages
Japanese (ja)
Inventor
Masaaki Yamaguchi
昌昭 山口
Kazuo Nakakita
中北 和夫
Takeshi Nagasaki
長崎 猛
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nakagawa Electric Ind Co Ltd
Original Assignee
Nakagawa Electric Ind Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nakagawa Electric Ind Co Ltd filed Critical Nakagawa Electric Ind Co Ltd
Priority to JP14971287A priority Critical patent/JPS63313435A/en
Publication of JPS63313435A publication Critical patent/JPS63313435A/en
Pending legal-status Critical Current

Links

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  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Abstract

PURPOSE:To make the projecting amount of a knob from a panel reducible as well as to make the depth size of a switch body also so as to keep its compactness by pushing the knob in the panel at time of nonuse when the knob becomes unnecessary. CONSTITUTION:When switch actuation is completed and a knob 7 becomes unnecessary, if this knob 7 is pressed in, it comes nearer to a switch body 5, and at this approached position, its backspace is locked by a push-lock/push- unlock mechanism 8. Thus, a projecting amount of the knob 7 to the front of a panel 2 is reducible, thus the knob 7 can keep out of the way. And that even in case of making the knob 7 shiftable, since it consists of such a structure that is made up of advancing or retreating the knob 7 only with a rotary operating shaft 6 as the guide by the fitting between an irregularity part on an outer circumferential surface of this rotary operating shaft and that of a recess inner circumferential surface in the knob 7, such operation that the rotary operating shaft 6 is projected to the rear is no longer required at the switch body 5, thus depth size of the switch body is made into compactification.

Description

【発明の詳細な説明】 本願発明は次に述べる問題点の解決を目的とする。[Detailed description of the invention] The present invention aims to solve the following problems.

(産業上の利用分野) この発明は回転操作軸を回すこ
とによってスイッチが作動するようにしてある回転スイ
ッチ装置に関するものである。
(Industrial Application Field) The present invention relates to a rotary switch device in which a switch is operated by rotating a rotary operating shaft.

(従来の技術) この種の回転スイッチ装置にあっては
、スイッチ本体から突出する回転操作軸を操作性良く回
す為にはその軸の先端に操作用の摘みを付ける必要があ
る。しかしそのように摘みを付けると、回転操作を行う
時には都合がよいが回転操作を行わない不使用時にはそ
の摘みが例えばパネルの前面に突出状態となって邪魔に
なる問題点がある。上記問題点を除(為に上記回転操作
軸をスイッチを本体に対し進退自在に備えさせ、摘みの
不使用時には摘みを軸諸共押込んでおくようにしたもの
がある。しかしそのようなものは上記軸がスイッチ本体
の後方へ突出する為奥行方向の寸法が大型化し、更に軸
を押込位置にてロックする為の機構をスイッチ本体の後
側に備えねばならぬ為、この点においても奥行寸法の大
型化を招く問題点があった。
(Prior Art) In this type of rotary switch device, in order to rotate the rotary operating shaft protruding from the switch body with good operability, it is necessary to attach an operating knob to the tip of the shaft. However, such a knob is convenient when rotating the panel, but when not in use, the knob protrudes from the front of the panel and becomes a nuisance. In order to eliminate the above problem, there is a device in which the rotary operation shaft is provided so that the switch can move forward and backward with respect to the main body, and the knob is pushed in with the shaft when the knob is not in use.However, such a device is Since the shaft protrudes to the rear of the switch body, the depth dimension becomes larger. Furthermore, a mechanism for locking the shaft in the pushed-in position must be provided on the rear side of the switch body, so the depth dimension also increases in this respect. There was a problem that led to an increase in size.

(発明が解決しようとする問題点) この発明は上記従
来の問題点を除き、摘みを回動操作することによって回
転操作軸の回動操作をたやす(行うことができ、しかも
摘みが不用となった不使用時には、摘みを押し込むこと
よりパネルからの摘みの突出量を少なくでき、その上ス
イッチ本体の奥行寸法もコンパクトな状態を保てるよう
にした回転スイッチ装置を提供しようとするものである
(Problems to be Solved by the Invention) This invention eliminates the above-mentioned conventional problems and facilitates the rotational operation of the rotary operation shaft by rotating the knob, and eliminates the need for the knob. To provide a rotary switch device in which the amount of protrusion of a knob from a panel can be reduced by pushing the knob in when not in use, and the depth of the switch body can also be kept compact.

本願発明の構成は次の通りである。The configuration of the present invention is as follows.

(問題点を解決する為の手段) 本願発明は前記請求の
範囲記載の通りの手段を講じたものであってその作用は
次の通りである。
(Means for Solving the Problems) The present invention takes the measures as described in the claims above, and its effects are as follows.

(作用) 摘みを回すとその回動力は回転操作軸に伝わ
り、スイッチの可動部が作動してスイッチ動作が行われ
る。摘みをスイッチ本体に向は押動してそれに近接させ
ると、プッシュロックプッシュアンロック機構により摘
みはスイッチ本体に近接した状態でロックされる。上記
摘みを再び押動することにより、上記ロックが外れて摘
みはスイッチ本体から離間した位置にまで突出する。
(Function) When the knob is turned, the rotational force is transmitted to the rotary operating shaft, and the movable part of the switch is activated to perform the switch operation. When the knob is pushed toward and close to the switch body, the push-lock push-unlock mechanism locks the knob close to the switch body. By pushing the knob again, the lock is released and the knob projects to a position away from the switch body.

(実施例)以下本願の実施例を示す図面について説明す
る。1は電気機器における基板で、その前方には、電子
部品配設用の空間1aを隔ててパネル2が設けである0
次に3は上記基板1に取付けた回転スイッチ装置を示す
。該回転スイッチ装置3において、5はスイッチ本体、
6は回転操作軸、7は摘み、8はプッシュロックプッシ
ュアンロック機構を夫々示す、上記スイッチ本体5にお
いて、10は合成樹脂材料で形成されたケースで、金属
材で形成した取付片11をアウトサート成形によって一
体に備える。該取付片11は上記基板1に止着される。
(Embodiments) The drawings showing the embodiments of the present application will be explained below. Reference numeral 1 denotes a board in an electrical device, and in front of it, a panel 2 is provided across a space 1a for arranging electronic components.
Next, numeral 3 shows a rotary switch device attached to the substrate 1. In the rotary switch device 3, 5 is a switch body;
Reference numeral 6 indicates a rotary operation shaft, 7 indicates a knob, and 8 indicates a push-lock/push-unlock mechanism. In the switch body 5, 10 is a case made of synthetic resin material, and a mounting piece 11 made of metal material is removed. Integrated by sert molding. The mounting piece 11 is fixed to the substrate 1.

12はケース内に備えさせたスイッチ機構で、可動部1
2aを有しており、またケース外に突出する接続端子1
2bを有している0次に回転操作軸6はケース10に回
動自在に装着した本体14とその本体14に固着した合
成樹脂製の連繋要素15から成る。
12 is a switch mechanism provided in the case, and the movable part 1
2a, and a connecting terminal 1 protruding outside the case.
The zero-order rotary operating shaft 6 having a diameter 2b is composed of a main body 14 rotatably mounted on the case 10 and a connecting element 15 made of synthetic resin fixed to the main body 14.

尚これら本体14と連繋要素15とは一材で形成しても
良い、16は本体14に固着した作動片で、前記スイッ
チの可動部12aを操作し得るようになっている。上記
連繋要素15の外周面において、17は凸条、18は凹
溝で、第7図に明示されるように何れも軸線方向に長く
形成してある9次に摘み7は夫々合成樹脂材料で形成し
た第1要素21と第2要素22から成る。それらは後者
を前者内に圧入することによって(又は接着材によって
)一体化させである。
The main body 14 and the linking element 15 may be made of one piece of material. Reference numeral 16 is an actuating piece fixed to the main body 14, so that the movable part 12a of the switch can be operated. On the outer circumferential surface of the connecting element 15, 17 is a convex strip, 18 is a concave groove, and as shown in FIG. It consists of a first element 21 and a second element 22 formed. They are integrated by press-fitting the latter into the former (or by adhesive).

それらは−材で形成しても良い、23は第2要素22内
に形成された軸挿入用の凹部を示し、その内周面には、
第3図に示す如く夫々前記連繋要素15の凸条17及び
凹溝18と対応する凹溝24及び凸条25が、第7図に
示す如く何れも軸線方向に長く形成してある。
They may be formed of -material. 23 indicates a recess for shaft insertion formed in the second element 22, and on its inner peripheral surface,
As shown in FIG. 3, grooves 24 and grooves 25 corresponding to the grooves 17 and 18 of the connecting element 15, respectively, are formed to be long in the axial direction, as shown in FIG.

次にプッシュロックプッシュアンロック機構8について
説明する。この機構はプソシェオンプッシュオフ構造の
スイッチやノック式ボールペン等においてよく知られて
いるように、摘み7をスイッチ本体5に向けて押し動か
すことにより、第2図の如くスイッチ本体5に近接した
位置において摘み7の後退がロックされ、次に上記摘み
7を再び押し操作することによって上記ロックが解除さ
れるようにした機構である。該機II8は摘み7におけ
る凹部23の内周面に備えさせた係合段部30と、上記
回転操作軸6の摘み側において、回転操作軸6の本体1
4から一体かつ同心状に突出させた支持杆33aに回動
自在に支えられ、かつ外周には上記係合段部30との係
合用の係合片34を備えている引止カム33と、上記摘
み7が回転操作軸6に沿ってスイッチ本体5に近接する
位置まで押動された場合に上記引出カム33を上記係合
片34が上記係合段部30と対向する位置に向けて回動
させ、上記摘み7が上記の位置から再度押動された場合
に、上記引止カム33を上記係合片34が上記係合段部
30と対向しない位置に向けて回動させるようにした送
り操作機構35とからなる。上記係合段部30は凹部2
3の内周面において凸部25におけるスイッチ本体5の
側とは反対側の端面を利用して形成してある。
Next, the push-lock push-unlock mechanism 8 will be explained. This mechanism is well known in switches with push-off structure, knock-type ballpoint pens, etc., and by pushing the knob 7 toward the switch body 5, the knob 7 can be moved close to the switch body 5 as shown in Fig. 2. This is a mechanism in which the knob 7 is locked from retracting at this position, and then the lock is released by pushing the knob 7 again. The machine II 8 has an engaging stepped portion 30 provided on the inner peripheral surface of the recess 23 in the knob 7, and a main body 1 of the rotary operating shaft 6 on the knob side of the rotary operating shaft 6.
a locking cam 33 rotatably supported by a support rod 33a integrally and concentrically protruding from the locking cam 33, and provided with an engagement piece 34 on the outer periphery for engagement with the engagement step 30; When the knob 7 is pushed along the rotary operation shaft 6 to a position close to the switch body 5, the pull-out cam 33 is rotated toward the position where the engagement piece 34 faces the engagement step 30. When the knob 7 is pushed again from the above position, the locking cam 33 is rotated toward a position where the engagement piece 34 does not face the engagement step 30. It consists of a feed operation mechanism 35. The engagement step portion 30 is the recessed portion 2
It is formed using the end surface of the convex portion 25 on the side opposite to the switch body 5 on the inner circumferential surface of the switch body 3 .

これにおいて、31は係合凹部、32aは係合用案内面
で、上記係合凹部31に連続する斜面に形成してある。
In this case, 31 is an engagement recess, and 32a is an engagement guide surface, which is formed on a slope continuous with the engagement recess 31.

32bは解除用案内面を示す0次に送り操作機構35に
ついて説明する。35a、35bはカム33と連繋要素
15との対向面に形成した回動方向への送り用斜面で、
第7図及び第9図の如く鋸刃状に形成してある。37は
支持杆33aの先端に固着したばね受、38は押ばねで
、斜面35aを斜面35bに押圧する為のものである0
次に41は摘み復帰用の付勢部材を示し、圧縮ばねをも
って構成してある0次に摘み7を突出位置にて引止める
為の引止機構において、39はばね受37と一体に形成
した引止片で、前記凹部24に位置させである。40は
上記凹部24の中間に形成した保合用段部である。
32b will explain the zero-order feed operation mechanism 35, which indicates a guide surface for release. 35a and 35b are slopes for feeding in the rotational direction formed on the opposing surfaces of the cam 33 and the connecting element 15;
It is formed into a saw blade shape as shown in FIGS. 7 and 9. 37 is a spring receiver fixed to the tip of the support rod 33a, and 38 is a pressure spring for pressing the slope 35a against the slope 35b.
Next, 41 indicates a biasing member for returning the knob, and 39 is a retaining mechanism for retaining the zero-order knob 7 at the protruding position, which is configured with a compression spring and is integrally formed with the spring receiver 37. A stopper piece is positioned in the recess 24. Reference numeral 40 denotes a retaining step formed in the middle of the recess 24.

上記構成のものにあって、スイッチの操作を行う場合に
は第1図の状態において摘み7を指先でもって左右任意
の方向に回動させる。その回動力は摘み7における凹溝
24及び凸条25と回転操作軸6における凸条17及び
凹溝18との嵌合を介して回転操作軸6に伝えられ、該
軸6が回動する。これにより作動片16も一体に回動し
、スイッチ機構12の可動部12aが作動されてスイッ
チ機構12は開閉或いは切替え作動を行う。
In the above configuration, when operating the switch, the knob 7 is rotated in any left or right direction with a fingertip in the state shown in FIG. The rotational force is transmitted to the rotary operation shaft 6 through the fitting between the concave groove 24 and convex line 25 on the knob 7 and the convex line 17 and concave groove 18 on the rotary operation shaft 6, and the shaft 6 rotates. As a result, the actuating piece 16 also rotates together, and the movable portion 12a of the switch mechanism 12 is actuated, so that the switch mechanism 12 performs an opening/closing or switching operation.

上記スイッチ操作が済んで摘み7をパネル2内に没入さ
せたい場合には、第1図の状態から摘み7をスイッチ本
体5に向けて第2図に想像線で示される位置まで押操作
し次にその押力を解く。するとばね41の付勢力により
摘み7は第2rf!Jに実線で示される位置まで僅かに
戻り、そこでプッシュロックプッシェアンロック機構8
により元の位置への後退がロックされる。
If you wish to retract the knob 7 into the panel 2 after the above switch operation is completed, press the knob 7 from the state shown in Figure 1 toward the switch body 5 to the position shown by the imaginary line in Figure 2. Release that pressure. Then, the biasing force of the spring 41 causes the knob 7 to move to the second rf! Slightly return to the position shown by the solid line at J, and then push-lock push-release unlock mechanism 8
This locks the movement back to the original position.

次にスイッチを再び操作したい場合には、第2図の状態
から摘み7をスイッチ本体5に向けて想像線の位置まで
押動し、次にその押力を解く、すると上記ロックが解除
され、復帰用ばね41の付勢力により摘み7は第1図の
状態まで押し戻され、引止片39が係合用段部40に係
合して摘み7が突出状態に位置決めされる。尚この摘み
7の突出状態での位置決めは、上記引止片39と段部4
0との係合によることなく、摘み7における第1要素2
1の張出部21aをパネル2における透孔2aの孔縁2
bと係合させることによって行っても良い。
Next, if you want to operate the switch again, from the state shown in Figure 2, push the knob 7 toward the switch body 5 to the position indicated by the imaginary line, then release the pressing force, and the lock will be released. The knob 7 is pushed back to the state shown in FIG. 1 by the biasing force of the return spring 41, and the stopper piece 39 engages with the engagement step 40, so that the knob 7 is positioned in the protruding state. Note that the positioning of the knob 7 in the protruding state is performed by the above-mentioned retaining piece 39 and the stepped portion 4.
0, the first element 2 in knob 7
The overhanging part 21a of 1 is connected to the hole edge 2 of the through hole 2a in the panel 2.
This may also be done by engaging with b.

次に上記の如き摘み7のスイッチ本体5に対する近接位
置でのロック及びその解除について、図面第8図及び第
9図に基づいて説明する。摘み7を第1図の位置にある
状態即ち第8図(A)の状態から前述の如く押操作する
と、第2要素22は第8図(A)において矢印方向に移
動する。そして係合片34が溝24から外れる位置まで
要素22が押操作されると、カム33はばね38の付勢
力により斜面35aが斜面35bに向けて押し付けられ
る状態に付勢されている為、それらの斜面35a、35
bに沿ってカム33は第9図(A)の状態から第9図(
B)の状態に矢印方向へ回動する。その結果、上記係合
片34は第8図(B)に示される如く案内面32aと対
向する状態となる。尚第8図(B)及び第9図(B)は
上記摘み7が第2図において想像線で示される位置まで
押し込まれた状態である0次にその状態で摘み7の押力
を解(と摘み7はばね41の付勢力によって僅かに押し
戻される。この場合、第8図(B)から(C)に示され
るように係合片34は案内面32aに沿って係合凹部3
1に至り、そこに係合する。これにより摘み7は第2図
の実線の位置にて後退がロックされる0次に摘み7を第
2図の状態から同図に想像線で示される位置まで再び押
し込むと、係合片34は係合凹部31から離間する。又
斜面35aが斜面35bに押し付けられことにより、カ
ム33は第9図(D)に示される如く矢印方向に送り操
作される。その結果第8図(D)に示されるように係合
片34は解除用案内面32bに対向する状態となる。こ
の状態において摘み7の押力を解くとばね41の付勢力
により摘み7は押し戻される。その過程において係合片
34は案内面32bに沿って凹部24に至り、再び第8
図(A)の状態となる。
Next, the locking and release of the knob 7 at a position close to the switch body 5 as described above will be explained based on FIGS. 8 and 9 of the drawings. When the knob 7 is pressed as described above from the state shown in FIG. 1, that is, the state shown in FIG. 8(A), the second element 22 moves in the direction of the arrow in FIG. 8(A). When the element 22 is pushed to a position where the engaging piece 34 is removed from the groove 24, the cam 33 is biased by the biasing force of the spring 38 so that the slope 35a is pressed toward the slope 35b. slopes 35a, 35
The cam 33 moves along the direction b from the state shown in FIG. 9(A) to the state shown in FIG.
Rotate in the direction of the arrow to state B). As a result, the engaging piece 34 is in a state facing the guide surface 32a as shown in FIG. 8(B). FIGS. 8(B) and 9(B) show the state in which the knob 7 is pushed to the position shown by the imaginary line in FIG. The knob 7 is pushed back slightly by the biasing force of the spring 41. In this case, the engagement piece 34 moves along the guide surface 32a into the engagement recess 3 as shown in FIGS. 8(B) to 8(C).
1 and engages there. As a result, the knob 7 is locked from retreating at the position shown by the solid line in FIG. 2. Next, when the knob 7 is pushed again from the state shown in FIG. It is separated from the engagement recess 31. Also, by pressing the slope 35a against the slope 35b, the cam 33 is moved in the direction of the arrow as shown in FIG. 9(D). As a result, as shown in FIG. 8(D), the engagement piece 34 is in a state opposite to the release guide surface 32b. In this state, when the pushing force on the knob 7 is released, the knob 7 is pushed back by the biasing force of the spring 41. In the process, the engagement piece 34 reaches the recess 24 along the guide surface 32b and returns to the eighth position.
The state shown in Figure (A) will be reached.

(発明の効果) 以上のように本発明にあっては、スイ
ッチを作動させたい場合、摘み7を介して回転操作軸6
を回すことによって容易にスイッチの作動を行なわせら
れるは勿論のこと、 スイッチの作動が完了して摘み7が不要になつたときに
は、摘み7を押込むと、摘み7はスイッチ本体5に向け
て近接し、その近接した位置においてプッシュロックプ
ッシュアンロック機構8により後退がロックされる特長
がある。このことは、例えば第2図の如く、パネル2の
前面への摘み7の突出量を小さくすることができて、摘
み7が邪魔にならないようにできる使用上の効果がある
(Effects of the Invention) As described above, in the present invention, when it is desired to operate the switch, the rotary operation shaft 6 is operated via the knob 7.
Not only can the switch be easily operated by turning the switch, but when the switch operation is completed and the knob 7 is no longer needed, pushing the knob 7 will cause the knob 7 to face the switch body 5. They are close to each other, and the push-lock/push-unlock mechanism 8 has the feature that retraction is locked at the close position. This has the effect of reducing the amount of protrusion of the knob 7 toward the front of the panel 2, as shown in FIG. 2, for example, and preventing the knob 7 from getting in the way.

しかも上記の如く摘み7を移動可能としたものであって
も、回転操作軸外周面の凹凸部と摘みにおける凹部内周
面の凹凸部の嵌合によって、回転操作軸6をガイドとし
て摘み7のみを進退させるようにした構造であるから、
スイッチ本体5においては回転操作軸6が後方へ突出す
ることは不要で、スイッチ本体の奥行寸法がコンパクト
化されアンロック機構。
Moreover, even if the knob 7 is made movable as described above, the knob 7 can only be moved using the rotary operating shaft 6 as a guide due to the engagement of the uneven portion on the outer circumferential surface of the rotary operating shaft with the uneven portion on the inner circumferential surface of the recess in the knob. Because it has a structure that moves forward and backward,
In the switch body 5, there is no need for the rotary operation shaft 6 to protrude rearward, and the depth dimension of the switch body is made compact, resulting in an unlocking mechanism.

る特長がある。It has the following characteristics.

その上上記摘みのロックの為の機構は基板1と、パネル
2との空間に収まる摘み7の内周面と軸心との間に備え
た構成であるから、この点においても、前記従来の問題
点が除かれて、基板lよりも奥部に備えさせたスイッチ
本体の奥行寸法のコンパクト化を図り得る効果がある。
Furthermore, since the mechanism for locking the knob is provided between the inner circumferential surface and the axis of the knob 7, which fits in the space between the base plate 1 and the panel 2, in this respect as well, the mechanism for locking the knob is different from the conventional one. This problem is eliminated, and there is an effect that the depth dimension of the switch body provided deeper than the board 1 can be made more compact.

【図面の簡単な説明】[Brief explanation of drawings]

図面は本願の実施例を示すもので、第1図は摘みが突出
位置にある回転スイッチ装置の縦断面図、第2図は摘み
が押込位置にある回転スイッチ装置の縦断面図、第3図
乃至第6図は夫々第1図におけるm−m線、IV−IV
線、V−V線、Vl−VI線拡大断面図(尚第4図は引
止カムを除去した状態を、また第6図は引止カム、押ば
ね、ばね受を除去した状態を夫々示した)、第7図は分
解斜視図、第8図及び第9図はプッシュロックプッシュ
アンロック機構の作動説明図。
The drawings show an embodiment of the present application, and FIG. 1 is a longitudinal sectional view of the rotary switch device with the knob in the protruding position, FIG. 2 is a longitudinal sectional view of the rotary switch device with the knob in the depressed position, and FIG. 6 to 6 are lines mm and IV-IV in FIG. 1, respectively.
Line, V-V line, Vl-VI enlarged sectional view (Figure 4 shows the state with the retaining cam removed, and Figure 6 shows the state with the retaining cam, compression spring, and spring holder removed. FIG. 7 is an exploded perspective view, and FIGS. 8 and 9 are explanatory diagrams of the operation of the push-lock push-unlock mechanism.

Claims (1)

【特許請求の範囲】[Claims] スイッチ本体からはスイッチ本体内のスイッチ可動部を
作動させる為の回転操作軸が突設させてあると共に、上
記回転操作軸には、回転操作軸挿入用の凹部を有する摘
みが装着してある回転スイッチ装置において、上記回転
操作軸に対する摘みの装着状態は、回転操作軸の外周面
と上記凹部の内周面の夫々に夫々対応形状の凹凸が回転
操作軸の軸線方向に向けて形成してあると共に、それら
を相互に嵌合させることによって、回転操作軸に対し摘
みが一体回動可能でかつ上記軸線方向に進退自在となる
ように装着してあり、更に上記摘みにおける凹部の内部
には、摘みにおける凹部の内周面に備えさせた係合段部
と、上記回転操作軸の摘み側において、回転操作軸から
同心状に突出させた支持杆に回動自在に支えられ、かつ
外筒には上記係合段部との係合用の係合片を備えている
引止カムと、上記摘みが回転操作軸に沿ってスイッチ本
体に近接する位置まで押動された場合に上記引止カムを
上記係合片が上記係合段部と対向する位置に向けて回動
させ、上記摘みが上記の位置から再度押動された場合に
、上記引止カムを上記係合片が上記係合段部と対向しな
い位置に向けて回動させるようにした送り操作機構とか
らなるプッシュロックプッシュアンロック機構を備えた
ことを特徴とする回転スイッチ装置。
A rotary operation shaft protrudes from the switch body for operating the switch movable part within the switch body, and the rotary operation shaft is equipped with a knob having a recess for inserting the rotary operation shaft. In the switch device, when the knob is attached to the rotary operation shaft, projections and depressions of corresponding shapes are formed on the outer circumferential surface of the rotary operation shaft and the inner circumferential surface of the recessed portion, respectively, in the axial direction of the rotary operation shaft. In addition, by fitting them together, the knob is mounted so that it can rotate integrally with respect to the rotary operation shaft and can move forward and backward in the axial direction, and furthermore, inside the recess of the knob, An engaging stepped portion provided on the inner circumferential surface of the concave portion of the knob, and a supporting rod concentrically protruding from the rotary operation shaft on the knob side of the rotary operation shaft, rotatably supported, and attached to the outer cylinder. The locking cam includes an engagement piece for engaging with the engagement step, and when the knob is pushed along the rotary operation shaft to a position close to the switch body, the locking cam is activated. When the engagement piece is rotated to a position facing the engagement step and the knob is pushed again from the above position, the engagement piece moves the locking cam to the engagement step. A rotary switch device comprising a push-lock/push-unlock mechanism consisting of a feed operation mechanism that is rotated toward a position that does not face the push-lock push-unlock mechanism.
JP14971287A 1987-06-16 1987-06-16 Rotary switch gear Pending JPS63313435A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14971287A JPS63313435A (en) 1987-06-16 1987-06-16 Rotary switch gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14971287A JPS63313435A (en) 1987-06-16 1987-06-16 Rotary switch gear

Publications (1)

Publication Number Publication Date
JPS63313435A true JPS63313435A (en) 1988-12-21

Family

ID=15481173

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14971287A Pending JPS63313435A (en) 1987-06-16 1987-06-16 Rotary switch gear

Country Status (1)

Country Link
JP (1) JPS63313435A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110890U (en) * 1989-02-20 1990-09-05
JPH0466021U (en) * 1990-10-17 1992-06-10
JP2005057765A (en) * 2003-07-31 2005-03-03 Lg Electronics Inc Mobile terminal having imaging mechanism
WO2014188855A1 (en) * 2013-05-23 2014-11-27 オリンパスイメージング株式会社 Dial device
WO2015045831A1 (en) * 2013-09-27 2015-04-02 リコーイメージング株式会社 Dial with integrated lock mechanism
WO2015118600A1 (en) * 2014-02-05 2015-08-13 パナソニックIpマネジメント株式会社 Rotating dial device
WO2016039705A1 (en) * 2014-09-12 2016-03-17 İmren Plasti̇k Sanayi̇ Ve Ticaret Li̇mi̇ted Şirketi̇ A concealable button mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925987A (en) * 1972-06-27 1974-03-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4925987A (en) * 1972-06-27 1974-03-07

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02110890U (en) * 1989-02-20 1990-09-05
JPH0466021U (en) * 1990-10-17 1992-06-10
JP2005057765A (en) * 2003-07-31 2005-03-03 Lg Electronics Inc Mobile terminal having imaging mechanism
WO2014188855A1 (en) * 2013-05-23 2014-11-27 オリンパスイメージング株式会社 Dial device
JP5815141B2 (en) * 2013-05-23 2015-11-17 オリンパス株式会社 Dial device
US9455103B2 (en) 2013-05-23 2016-09-27 Olympus Corporation Dial device
WO2015045831A1 (en) * 2013-09-27 2015-04-02 リコーイメージング株式会社 Dial with integrated lock mechanism
JP2015068872A (en) * 2013-09-27 2015-04-13 リコーイメージング株式会社 Dial having lock mechanism
WO2015118600A1 (en) * 2014-02-05 2015-08-13 パナソニックIpマネジメント株式会社 Rotating dial device
WO2016039705A1 (en) * 2014-09-12 2016-03-17 İmren Plasti̇k Sanayi̇ Ve Ticaret Li̇mi̇ted Şirketi̇ A concealable button mechanism

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