JPH02230621A - Pushbutton switch - Google Patents
Pushbutton switchInfo
- Publication number
- JPH02230621A JPH02230621A JP5003189A JP5003189A JPH02230621A JP H02230621 A JPH02230621 A JP H02230621A JP 5003189 A JP5003189 A JP 5003189A JP 5003189 A JP5003189 A JP 5003189A JP H02230621 A JPH02230621 A JP H02230621A
- Authority
- JP
- Japan
- Prior art keywords
- pushbutton
- switch
- pin
- pushbutton switch
- spring
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 101100407060 Caenorhabditis elegans par-6 gene Proteins 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
- H01H13/564—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam convertible to momentary push button switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
- H01H13/56—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force
- H01H13/562—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam
- H01H13/564—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam convertible to momentary push button switches
- H01H2013/566—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon the next application of operating force making use of a heart shaped cam convertible to momentary push button switches by removable or exchangeable parts
Landscapes
- Push-Button Switches (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野〕
本発明は、押ボタンスイッチに関し、詳しくは、押ボタ
ンによる接触動作をオルタネイト動作またはモメンタリ
動作のいずれかの動作に変更可能な機能を具えた押ボタ
ンスイッチに関する。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a pushbutton switch, and more specifically, the present invention relates to a pushbutton switch that has a function that allows the contact operation of a pushbutton to be changed to either an alternate operation or a momentary operation. Regarding pushbutton switches.
（従来の技術） 従来のこの種押ボタンスイッチの一例を第３図に示す。(Conventional technology) An example of a conventional pushbutton switch of this type is shown in FIG.
この種の押ボタンスイッチは押下のたびに交互に押下保
持状態と復帰状態とが繰返されるオルタネイト動作と押
下から手を離すと自勅的に復帰状態に戻るモメンタリ動
作とを顧客の要望に応して選択できるようになフている
。すなわち、第３図において、１は押棒２ど一体に構成
され、商状のフレーム３内に上下自在に保持される押ボ
タン、４は押ボタン１を押下前の復帰位置に保つ復帰ば
ね、５はフレーム３が固定されるホルダであり、ホルダ
５内にスイッチの接触部機構が設りられていて、押ボタ
ン１の押下動作により接触部でスイッチのオン・オフが
行われる。This type of pushbutton switch has two types of pushbutton switches: alternate operation, in which the pressed and held state and return state are repeated alternately each time the switch is pressed, and momentary operation, which automatically returns to the return state when the button is released. They have a lot of options to choose from. That is, in FIG. 3, numeral 1 denotes a push button which is integrally formed with push rod 2 and is held vertically in a commercial letter frame 3; 4 is a return spring that keeps the push button 1 in the return position before it was pressed; 5; 1 is a holder to which a frame 3 is fixed, and a switch contact mechanism is provided in the holder 5, and when the push button 1 is pressed down, the switch is turned on and off at the contact part.
またここで、押棒２にはその一部に不図示のハートカム
が形成されていて、押ボタンｌを操作するとハートカム
と係合するロックパー６がカム面に沿って摺動すること
によりオルタネイト勅作が可能となる。７はフレーム３
の一部に嵌め込み可能なレバー押え部材であり、モメン
タリ動作が要求される場合はロックパー６とレバー押え
部材７とを省略することにＪ：り押ボタンｌの動作がハ
ートカムにより規制されず、モメンタリに動作させるこ
とができる。In addition, a heart cam (not shown) is formed in a part of the push rod 2, and when the push button 1 is operated, the lock par 6 that engages with the heart cam slides along the cam surface, thereby performing an alternate command. It becomes possible. 7 is frame 3
It is a lever holding member that can be fitted into a part of the lever, and when momentary operation is required, the locking member 6 and lever holding member 7 can be omitted. can be operated.
しかしながら、上述したような従来の押ボタンスイッチ
では、押ボタンの動作にかかわる動作機構が押ボタンに
一体に組込まれ、フレームに収納された構成となってい
るために、押ボタン動作の変更が必要な場合、押ボタン
スイッチ本体を例えば制御盤等の基板から取ダした上で
押ボタン本体を交換しなければならず費用ど時間がかか
るという欠点があった。However, in the conventional pushbutton switch described above, the operating mechanism related to the operation of the pushbutton is integrated into the pushbutton and housed in the frame, so it is necessary to change the operation of the pushbutton. In such a case, the pushbutton switch body must be removed from a board such as a control panel and then replaced, which is a disadvantage in that it is costly and time consuming.
本発明の目的は、上述した従来の課題に着目し、その解
決を図るべく、スイッチ本体を取外し交換することなく
簡単にスイッヂ動作の変更が可能な押ボタンスイッチを
提供することにある。An object of the present invention is to focus on the above-mentioned conventional problems, and to solve the problems, it is an object of the present invention to provide a pushbutton switch whose switching operation can be easily changed without removing and replacing the switch body.
〔課題を解決するための手段）
かかる目的を達成するために、本発明は、フレームに沿
って押下・戻し自在に保持されると共に、接触ユニット
を介して基板に装着され、オルタネイト動作またはモメ
ンタリ動作のいずれかの動作に対応した構成に変更が可
能な押ボタンスイッチにおいて、接触ユニット内に、動
作にかかわる動作機構として、押ボタンスイッチに応勅
する押板、押板を介して押ボタンスイッチを復帰させる
ためのばねおよび押ボタンスイッチにオルタネイト動作
を行わせるための手段を有し、押ボタンスイッチを保持
するフレームを接触ユニットに着脱自在となして、オル
タネイト動作を行わせるための手段の取外しにより押ボ
タンスイッチにモメンタソ動作を可能としたことを特徴
とするものである。[Means for Solving the Problems] In order to achieve the above object, the present invention is configured to be held along a frame so as to be freely pushed down and returned, and also to be attached to a substrate via a contact unit, and to perform alternate operation or momentary operation. In a pushbutton switch whose configuration can be changed to correspond to any of the following operations, the contact unit includes a push plate that responds to the push button switch as an operating mechanism related to the operation, and a push button switch that connects the push button switch via the push plate. It has a spring for returning and a means for causing the pushbutton switch to perform an alternate operation, and a frame holding the pushbutton switch is detachably attached to the contact unit, and the means for causing the alternate operation to be removed. The pushbutton switch is characterized by a momentary action.
Ｃ作 用］
本発明によれば、接触ユニットから押ボタンを保持して
いるフレームを簡単に取外すことができ、取外した状，
態でオルタネイト動作を行わせるための手段を接触ユニ
ットから取出すことができるので、オルタネイト動作型
から干メンタリ動作型に、あるいはその逆の構成に大し
た手間をかけることなく容易に変更することができる。C Effect] According to the present invention, the frame holding the push button can be easily removed from the contact unit, and the removed state,
Since the means for performing the alternate operation can be taken out from the contact unit, it is possible to easily change the configuration from an alternate operation type to a dry mental operation type, or vice versa, without much effort. .
（実施例〕
以下に、図面に基づいて本発明の実施例を詳細かつ具体
的に説明する。(Examples) Examples of the present invention will be described below in detail and specifically based on the drawings.
第ｌ八図および第ＩＢ図は本発明の一実施例を示す。FIG. 18 and FIG. IB show an embodiment of the present invention.
第ＩＢ図に示すようにフ．レーム３は下方に延在された
脚部３八を有し、脚部３Ａをホルダ５の上部に設けられ
た係合孔５＾に差込むことによって押ボタン１をそのフ
レーム３と共にホルダ５に係着することができる．８は
ホルダ５に組込まれたカバー９はカバー８の内部に沿っ
て摺勤自在に保持される押板、ｌＯは押板９を上方に向
けて偏倚させている復帰ばね、また、第ＩＢ図に示され
る１ｌはハートカム板であり、ハートカム板１ｌはホル
ダ５の案内溝５Ｂとフレーム３の案内溝３Ｂとの間に紙
面とは直角の方向に摺勤自在な状態で保持されている。As shown in FIG. The frame 3 has legs 38 extending downward, and by inserting the legs 3A into the engagement holes 5^ provided in the upper part of the holder 5, the push button 1 and the frame 3 are attached to the holder 5. It can be attached. Reference numeral 8 denotes a cover 9 incorporated into the holder 5, which is a push plate that is slidably held along the inside of the cover 8, and lO, a return spring that biases the push plate 9 upward; 11 is a heart cam plate, and the heart cam plate 1l is held between a guide groove 5B of the holder 5 and a guide groove 3B of the frame 3 so as to be slidable in a direction perpendicular to the plane of the paper.
また、押板９にはピン保持孔ｌ２が穿設されていて、こ
のビン保持孔ｌ２に第１８図に示すようにビン１３およ
びビン１３の先端をハートカム板１１の不図示のカム溝
に沿って偏倚さゼるばねｌ４が収納されており、このよ
うなハートカム板１１と押板９が保持するピンｌ３との
係合関係により後述するようにしてスイッチ機構に押ボ
タンを介しオルタネイト動作を行わせることができる。Further, a pin holding hole l2 is bored in the push plate 9, and the bottle 13 and the tip of the bottle 13 are inserted into the pin holding hole l2 along a cam groove (not shown) of the heart cam plate 11, as shown in FIG. A biasing spring l4 is housed therein, and due to the engagement relationship between the heart cam plate 11 and the pin l3 held by the push plate 9, an alternate operation is performed via a push button in the switch mechanism as will be described later. can be set.
第２図はこのようなオルタネイト動作の説明図である。FIG. 2 is an explanatory diagram of such an alternate operation.
すなわち、ハートカム板ＩＩには第２図に示すようなカ
ム溝１１Ａが設けられており、ビンｌ３の端部は押ボタ
ンｌの押下前においては１３−１の位首にある。そして
、押ボタン１が押下されると、第１Δ図で押板９がばね
１０のばね力に抗して下降さゼられることにより第ＩＢ
図に示すハートカム板ｌ１が溝５Ｂおよび３Ｂに沿って
摺動すると共にビンｌ３が第２図の位置１３−１から位
置ｌ３−２に移動する。かくして押ボタン１を押切り、
離すと位ｆｔｌ３−２から位置１３−３に移動し、ロッ
ク状態となる。また、この状態で再度押ボタン１を押下
すると、ビンｌ３が位置ｌ３−３から位置１３−４に移
動し、押ポタンｌから手をーｔすとばねｌＯのばね力に
Ｊ：って位置１３−１に復帰する。That is, the heart cam plate II is provided with a cam groove 11A as shown in FIG. 2, and the end of the bottle l3 is at the position 13-1 before the push button l is pressed. When the push button 1 is pressed down, the push plate 9 is pushed down against the spring force of the spring 10 as shown in FIG.
As the heart cam plate l1 shown in the figure slides along the grooves 5B and 3B, the bottle l3 moves from position 13-1 to position l3-2 in FIG. 2. Thus, pushbutton 1 is pressed,
When released, it moves from position ftl3-2 to position 13-3 and becomes locked. In addition, when push button 1 is pressed again in this state, bottle l3 moves from position l3-3 to position 13-4, and when the push button l is released, the spring force of spring lO moves the bottle l3 to position J:. The score is back to 13-1.
以」二がオルタネイト動作時の動作手順であるが、モメ
ンタリ動作にする場合は、押ボタン１をフレーム３と共
にホルダ５から取外し、押板９カ）らビンｌ３およびば
ね１４を取出せばよく、ハートカム板１１も不用となる
。The following is the operation procedure for alternate operation, but in case of momentary operation, all you have to do is remove the push button 1 from the holder 5 together with the frame 3, remove the bottle 13 and the spring 14 from the push plate 9, and remove the heart cam. The plate 11 also becomes unnecessary.
以上説明してきたように、本発明によれば、押ボタンス
イッチの接触動作にかかわる動作機構を、その接．触部
ユニットのホルダ内に配設し、このホルダに押ボタンス
イッチの本体部を着脱自在なようにしたので、押ボタン
スイッチ全体を制御盤等に装着したままの状態で押ボタ
ンスイッチ本体だけを取外すだけで容易に動作機構をオ
ルタネイト型またはモメンタリ型のいずれにも変更する
ことができ、手間がかからず廉価でその交｝灸作業を行
うことができるようになった。As described above, according to the present invention, the operating mechanism related to the contact operation of a pushbutton switch is adapted to the contact operation of the pushbutton switch. It is placed inside the holder of the contact unit, and the main body of the pushbutton switch can be attached to and removed from this holder, so you can remove only the pushbutton switch body while the entire pushbutton switch is attached to a control panel, etc. The operating mechanism can be easily changed to either an alternate type or a momentary type by simply removing it, making it possible to perform alternating moxibustion work without much effort and at low cost.
第１八図は本発明にかかる押ボタンスイッチの構成図、
第１８図は第１Ａ図のＡ−Ａ線断面図、第２図は本発釘
によるオルタネイト動作の説明図、
第３図は従来の押ボタンスイッチの構成の一例を示す断
面図である。
３＾・・・脚部、
３ト・・案内溝、
５・・・ホルダ、
５＾・・・係合孔、
５Ｂ・・・案内溝、
８・・・カバー
９・・・押板、
１０・・・ばね、
１ｌ・・・ハートカム板、
１１Ａ・・・カム溝、
ｌ２・・・ビン保持孔、
ｌ３・・・ビン、
ｌ４・・・ばね．
１・・・押ボタン、
３・・・フレーム、
不鉤明０−×飽存ｌ０傅へ図
第ＩＡ図
奎鎖１月１田るオルタ才イトｎ作６紀明図第 ２ 図
１ 押ｒタソ
＄ＩＡｉ／）Ａ−Ａｔ，ｊｌｉ’ｉｌｆｆｉ 図第ＩＢ
図
１更釆イ列の樗ｆＸ，図
第３図Fig. 18 is a configuration diagram of a push button switch according to the present invention, Fig. 18 is a cross-sectional view taken along the line A-A in Fig. 1A, Fig. 2 is an explanatory diagram of the alternate operation by main nailing, and Fig. 3 is a conventional FIG. 2 is a cross-sectional view showing an example of the configuration of a pushbutton switch. 3^... Leg portion, 3... Guide groove, 5... Holder, 5^... Engagement hole, 5B... Guide groove, 8... Cover 9... Push plate, 10 ... Spring, 1l... Heart cam plate, 11A... Cam groove, l2... Bottle holding hole, l3... Bottle, l4... Spring. 1...Push button, 3...Frame, non-engaging 0-x saturation l0 fu to figure IA figure chain January 1 alternating talent n work 6th century figure 2 figure 1 push r Taso $IAi/)A-At,jli'ilffi Figure IB
Figure 1: A column of wood fX, Figure 3
Claims (1)
に、接触ユニットを介して基板に装着され、オルタネイ
ト動作またはモメンタリ動作のいずれかの動作に対応し
た構成に変更が可能な押ボタンスイッチにおいて、 前記接触ユニット内に、前記動作にかかわる動作機構と
して、前記押ボタンスイッチに応動する押板、該押板を
介して前記押ボタンスイッチを復帰させるためのばねお
よび前記押ボタンスイッチにオルタネイト動作を行わせ
るための手段を有し、 前記押ボタンスイッチを保持する前記フレームを前記接
触ユニットに着脱自在となして、 前記オルタネイト動作を行わせるための手段の取外しに
より前記押ボタンスイッチに前記モメンタリ動作を可能
としたことを特徴とする押ボタンスイッチ。[Claims] 1) It is held so that it can be pushed down and returned freely along the frame, and is attached to the board via a contact unit, so that the configuration can be changed to correspond to either alternate operation or momentary operation. In the pushbutton switch, the contact unit includes, as an operating mechanism related to the operation, a push plate that responds to the push button switch, a spring for returning the push button switch via the push plate, and the push button. means for causing the switch to perform an alternate operation, the frame holding the pushbutton switch being detachable from the contact unit, and the pushbutton switch being removed by removing the means for causing the switch to perform the alternate operation; A pushbutton switch characterized in that the momentary operation is enabled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5003189A JPH02230621A (en) | 1989-03-03 | 1989-03-03 | Pushbutton switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5003189A JPH02230621A (en) | 1989-03-03 | 1989-03-03 | Pushbutton switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02230621A true JPH02230621A (en) | 1990-09-13 |
Family
ID=12847628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5003189A Pending JPH02230621A (en) | 1989-03-03 | 1989-03-03 | Pushbutton switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02230621A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07262864A (en) * | 1991-01-19 | 1995-10-13 | Georg Schlegel Gmbh & Co | Electric switch with press rod |
| US7800006B2 (en) | 2006-05-30 | 2010-09-21 | Hosiden Corporation | Push switch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124281A (en) * | 1978-03-21 | 1979-09-27 | Idec Izumi Corp | Control mechanism for control switch |
-
1989
- 1989-03-03 JP JP5003189A patent/JPH02230621A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54124281A (en) * | 1978-03-21 | 1979-09-27 | Idec Izumi Corp | Control mechanism for control switch |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07262864A (en) * | 1991-01-19 | 1995-10-13 | Georg Schlegel Gmbh & Co | Electric switch with press rod |
| US7800006B2 (en) | 2006-05-30 | 2010-09-21 | Hosiden Corporation | Push switch |
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