JPH029470Y2

JPH029470Y2 -

Info

Publication number: JPH029470Y2
Application number: JP1981070011U
Authority: JP
Priority date: 1981-05-15
Filing date: 1981-05-15
Publication date: 1990-03-08
Also published as: JPS57182837U

Description

【考案の詳細な説明】本考案は１つのスイツチ釦の押圧により、２つ
のスイツチを優先順位をつけて動作すべく成した
二段スイツチに関するものである。[Detailed Description of the Invention] The present invention relates to a two-stage switch that operates two switches in priority order by pressing one switch button.

従来のカレンダー付自動車時計ではイグニツシ
ヨンOFFの時にDATE操作（日付け操作）をし
てもカレンダー表示が出来なかつた。 Conventional car watches with a calendar cannot display the calendar even if the DATE operation is performed when the ignition is OFF.

然しながら、本考案の二段スイツチを応用すれ
ばイグニツシヨンOFFの時でもDATE操作（日
付け操作）でカレンダー表示回路への切換えが行
われ更に押し込むことによりカレンダー表示がな
される。以下に図示の実施例に基きその内容につ
いて説明する。 However, if the two-stage switch of the present invention is applied, even when the ignition is off, the DATE operation will switch to the calendar display circuit, and pressing the switch further will display the calendar. The contents will be explained below based on the illustrated embodiment.

１はケース板で、第一操作釦２としての日付け
釦と第二操作釦３としてのデイスプレイ釦とを
夫々矢標Ａ又はＢ方向に移動すべく装着してあ
る。 Reference numeral 1 denotes a case plate on which a date button as a first operation button 2 and a display button as a second operation button 3 are mounted so as to be moved in the direction of arrow A or B, respectively.

４は第一操作釦２の凹所５内に設けたスプリン
グでストツパー６及びストツパーブツシユ７によ
り保持してある。８はプリント基板９上に設けた
第一スイツチでプツシユ型のスイツチ機構を採用
し、実質的にDATEスイツチ（日付けスイツチ）
である。而して、第一スイツチ８の第一スイツチ
荷重をw₁、スプリング４のセツト荷重をw₃とす
ると、 W1≦W3 に設定してあるので、第一操作釦２を矢標Ｂ方
向に押圧すると、スプリング４は圧縮変形されず
に剛体として機能し第一操作釦２と同体に矢標Ｂ
方向に移行し、第一スイツチ８をONすることと
なる。尚、第一操作釦２は常時矢標Ａ方向に移行
すべく構成してある。１０は第一操作釦２の押圧
部で前記第二操作釦３の受圧部１１の上側に対向
せしめてある。この第二操作釦３は常時矢標Ａ方
向に第二スイツチ１２の発条力（図示せず）によ
り持ち上げられているが受圧部１１は前記押圧部
１０と一定のストロークｌをもつて離れている。 Reference numeral 4 denotes a spring provided in a recess 5 of the first operation button 2, and is held by a stopper 6 and a stopper bush 7. 8 is the first switch installed on the printed circuit board 9, which uses a push-type switch mechanism and is essentially a DATE switch.
It is. Therefore, if the first switch load of the first switch 8 is w ₁ and the set load of the spring 4 is w ₃ , then since W1≦W3 is set, the first operation button 2 is pressed in the direction of arrow B. Then, the spring 4 functions as a rigid body without being compressed and deformed, and the arrow B is moved along with the first operation button 2.
direction, and the first switch 8 is turned on. Note that the first operation button 2 is configured to always move in the direction of arrow A. Reference numeral 10 denotes a pressing portion of the first operating button 2, which is opposed to the upper side of the pressure receiving portion 11 of the second operating button 3. This second operation button 3 is always lifted in the direction of arrow A by the firing force (not shown) of the second switch 12, but the pressure receiving part 11 is separated from the pressing part 10 by a constant stroke l. .

１２はプリント基板９上に設けた第二スイツチ
でブツシユ型のスイツチ機構を採用し、実質的に
デイスプレイスイツチ（時刻スイツチ）である。 Reference numeral 12 denotes a second switch provided on the printed circuit board 9, which employs a button-type switch mechanism and is essentially a display switch (time switch).

１３は第二操作釦３より突出せしめた押圧杆で
第二スイツチ１２を、ON，OFFすべく関連せし
めてある。而して、第二スイツチ１２の第二スイ
ツチ荷重をw₂、第一操作釦２のストロークｌの
範囲を越えて押圧部１０で受圧部１１を押圧した
際の第一操作釦荷重をw₄とすると、 w₄≧w₁＋w₂ に設定してある。 Reference numeral 13 denotes a press rod that protrudes from the second operation button 3 and is connected to turn the second switch 12 on and off. Therefore, the second switch load of the second switch 12 is _w2 , and the first operation button load when the pressure receiving part 11 is pressed by the pressing part 10 beyond the stroke l of the first operation button 2 is _w4 . Then, w ₄ ≧ w ₁ + w ₂ is set.

従つて、第一操作釦２が矢標Ｂ方向に押され、
第一スイツチ８をONとし、引き続いて第一操作
釦２がストロークｌの範囲を越えて矢標Ｂ方向に
移行し、押圧部１０が第二操作釦３の受圧部１１
と接して、更に矢標Ｂ方向に第一操作釦２を押圧
することにより、スプリング４が圧縮されて第二
操作釦３を矢標Ｂ方向へ押し下げ押圧杆１３を介
して第二スイツチ１２がONすることとなる。 Therefore, the first operation button 2 is pushed in the direction of arrow B,
The first switch 8 is turned on, and the first operating button 2 subsequently moves in the direction of the arrow B beyond the range of the stroke l, and the pressing part 10 moves to the pressure receiving part 11 of the second operating button 3.
By further pressing the first operation button 2 in the direction of arrow B, the spring 4 is compressed and the second operation button 3 is pushed down in the direction of arrow B, and the second switch 12 is activated via the pressing rod 13. It will be turned on.

尚、第二操作釦３のみを独立に押圧動作しても
良いことは勿論である。 It goes without saying that only the second operation button 3 may be pressed independently.

次に叙上の構成より成る本考案品の作動態様に
ついて説明する。 Next, the operating mode of the invented product having the above configuration will be explained.

第一操作釦２を矢標Ｂ方向にストロークｌの範
囲内にて押圧するとスプリング４は未だ圧縮変形
されずに剛体として機能し該第一操作釦２と同体
に矢標Ｂ方向へ移行し、ストツパー６を介して第
一スイツチ８をONする。これに引き続いて更に
第一操作釦２を同方向に押圧すると押圧部１０が
第二操作釦３の受圧部１１に圧接し、なおも第一
操作釦２をストロークｌの範囲を越えて矢標Ｂ方
向に押圧しつずけるとスプリング４が圧縮されて
第二操作釦３を矢標Ｂ方向に押し下げ押圧杆を介
して第二スイツチ１２をONする。 When the first operation button 2 is pressed within the range of the stroke 1 in the direction of arrow B, the spring 4 is not yet compressed and deformed and functions as a rigid body, and moves in the direction of arrow B together with the first operation button 2, Turn on the first switch 8 via the stopper 6. Subsequently, when the first operating button 2 is further pressed in the same direction, the pressing part 10 comes into pressure contact with the pressure receiving part 11 of the second operating button 3, and the first operating button 2 is still pushed beyond the range of the stroke 1 to the arrow mark. When the button is continuously pressed in the direction B, the spring 4 is compressed, and the second operation button 3 is pushed down in the direction of the arrow B, turning on the second switch 12 via the pressing rod.

第一操作釦の押圧により先ず第一スイツチを優
先して閉成し、引き続く押圧により第二スイツチ
を閉成できるので、時計等の対象回路を優先順位
をつけて確実に作動せしめ得る利点がある。 By pressing the first operation button, the first switch can be closed first, and by continuing to press it, the second switch can be closed, so there is an advantage that the target circuits such as clocks can be prioritized and operated reliably. .

[Brief explanation of the drawing]

図面は本考案の要部の縦断面図である。２……第一操作釦、３……第二操作釦、４……
スプリング、８……第一スイツチ、１２……第二
スイツチ、１０……押圧部、１１……受圧部、ｌ
……ストローク。 The drawing is a longitudinal sectional view of the main part of the present invention. 2...First operation button, 3...Second operation button, 4...
Spring, 8...first switch, 12...second switch, 10...pressing part, 11...pressure receiving part, l
……stroke.

Claims

[Scope of utility model registration request]

In order to move in the same direction, the pressure receiving part 11 of the second operating button 3 is positioned directly below the pressing part 10 of the first operating button 2 with a constant stroke l, and the first operating button 2 is moved in the same direction. The second operating button 3 is connected to the first switch 8 via the spring 4, and the second operating button 3 is connected to the second switch 12, respectively. The pressure-receiving part 11 of the second operating button 3, which is located opposite to the lower part of the operating button 3, is separated from the pressure receiving part 11 of the second operating button 3 by a certain stroke when the switch is OFF and is lifted, and is provided at the lower part of the first operating button 2. By pressing the first operation button 2 within the range of the stroke 1 in which the spring 4 functions as a rigid body, the first switch 8 is operated preferentially, and the range of the stroke 1 of the first operation button 2 is The second switch in the automobile watch is constructed so that the spring 4 is compressed and deformed by the pressure in the same direction, and the second switch 12 is operated later by the pressure by the pressing part 10 of the pressure receiving part 11. Tier switch.