JPS5932757B2 - Electronic alarm clock switch device - Google Patents
Electronic alarm clock switch deviceInfo
- Publication number
- JPS5932757B2 JPS5932757B2 JP52122841A JP12284177A JPS5932757B2 JP S5932757 B2 JPS5932757 B2 JP S5932757B2 JP 52122841 A JP52122841 A JP 52122841A JP 12284177 A JP12284177 A JP 12284177A JP S5932757 B2 JPS5932757 B2 JP S5932757B2
- Authority
- JP
- Japan
- Prior art keywords
- switch
- terminal
- bundle
- alarm
- support 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
- Electric Clocks (AREA)
- Electromechanical Clocks (AREA)
- Switches With Compound Operations (AREA)
Description
【発明の詳細な説明】
本発明は目覚時計のスイッチ装置に関するものであり、
その目的とするところは、目覚音オフ用スイッチと、ス
ヌーズ用スイッチとを１個のスイッチ操作バンドルで操
作でき、しかもスイッチ操作バンドルの押操作を容易に
すると共に無理なスイッチ操作バンドルの押込みを確実
にブロックできる電子目覚時計のスイッチ装置を提供す
るにある。[Detailed Description of the Invention] The present invention relates to a switch device for an alarm clock,
The purpose of this is to be able to operate the alarm sound off switch and the snooze switch with one switch operation bundle, and to make it easier to press the switch operation bundle and to ensure that the switch operation bundle is not pushed in by force. To provide an electronic alarm clock switch device that can be blocked.
■チップのＬＳＩを用いた電子目覚時計は第１図のよう
な回路構成を一般に持っている。■Electronic alarm clocks using chip LSI generally have a circuit configuration as shown in Figure 1.
即ちＬＳｌｌには目覚セット時刻に一致したときに信号
が出力する第１端子ａを有し、この第１端子ａから出力
が生じると、吹鳴回路２が作動して目覚音が吹鳴する。That is, the LSll has a first terminal a that outputs a signal when the alarm set time coincides with the alarm set time, and when an output is generated from the first terminal a, the sound circuit 2 is activated and the alarm sound is sounded.
そのときＬＳｌｌのスヌーズ用の第２端子すにスイッチ
３によって一時プラス電位を与えてやると、吹鳴回路２
の動作が停止して目覚音が鳴り止むが数分後には再び鳴
り出し、この操作は数回繰返すことができる。At that time, if a positive potential is temporarily applied to the second terminal for snooze of LSll by the switch 3, the sounding circuit 2
The alarm will stop working and the alarm tone will stop ringing, but it will start ringing again after a few minutes, and this operation can be repeated several times.
これを一般にはリピート、アラーム、スヌーズ又はドー
ズと呼んでいる。This is commonly called repeat, alarm, snooze, or dose.
一方Ｌ８１１の第３端子Ｃにスイッチ４によってプラス
電位を与えてやると第１端子ａから出力が生じず目覚音
は鳴り止み、前述のスヌーズと異なって再び鳴り出すこ
とはなく、２４時間このスイッチ４で一瞬でもプラス電
位を与えると目覚の設定時刻まで待たねばならない。On the other hand, when a positive potential is applied to the third terminal C of L811 by the switch 4, no output is generated from the first terminal a and the alarm sound stops sounding. If you apply a positive potential even for a moment, you will have to wait until the alarm is set.
以上が電子目覚時計の動作の概略説明であって、図中５
は直流電源部であり、６は交流電源である。The above is a general explanation of the operation of the electronic alarm clock.
6 is a DC power source, and 6 is an AC power source.
ところで従来の電子目覚時計にあってはスヌーズ用のス
イッチ３と、目覚音オフ用のスイッチ４とは夫々スイッ
チ系としても独立させているもので、且つ夫々既製のブ
ツシュスイッチやスライド（又はシーン）スイッチを用
い時刻表示用表示管、ＬＳＩＩを配線取着したプリント
基板から離れた場所に夫々スイッチ３，４を取設し、プ
リント基板と各スイッチ３，４とをビニル被覆のリード
線で結線していた。By the way, in conventional electronic alarm clocks, the snooze switch 3 and the alarm sound off switch 4 are independent switch systems, and each is equipped with a ready-made button switch or slide (or scene switch). ) Use switches to install switches 3 and 4 separately from the printed circuit board to which the time display tube and LSII are wired, and connect the printed circuit board and each switch 3 and 4 with vinyl-covered lead wires. Was.
ところがかかる従来例では部品単位でもコスト高である
し、又組立費用も非常に高くつく欠点を有していた。However, such a conventional example has the disadvantage that the cost is high even for each part, and the assembly cost is also very high.
本発明は上述の欠点に鑑みて提供したもので、以下実施
例により説明する。The present invention has been provided in view of the above-mentioned drawbacks, and will be explained below with reference to Examples.
第２図は本発明の一実施例を用いた電子目覚時計の斜視
図を示し、図中７は本体ケースで、この本体ケース７は
器体７ａ上部に被着する蓋体１ｂとから構成され前面に
は、表示管等から構成された時刻８ａと、目覚音スタン
バイ表示８ｂを行なうための表示部８を配設し、側部に
は吹鳴回路の発音体９が配設せられている。FIG. 2 shows a perspective view of an electronic alarm clock using an embodiment of the present invention. In the figure, 7 is a main body case, and this main case 7 is composed of a lid body 1b that is attached to an upper part of a device body 7a. A display section 8 for displaying the time 8a and an alarm standby display 8b, which is composed of a display tube or the like, is disposed on the front surface, and a sounding body 9 of a blowing circuit is disposed on the side.
また蓋体７ｂの上面片側部には本発明に関わる合成樹脂
製スイッチ操作ハンドル１０の上部が前後摺動自在に霧
膜せられている。Further, on one side of the upper surface of the lid body 7b, the upper part of the synthetic resin switch operation handle 10 according to the present invention is covered with a mist film so as to be slidable back and forth.
図中１１ａ、ｌｌｂは時刻設定用押釦スイッチ操作部で
ある。In the figure, reference numerals 11a and 11b are push button switch operation units for time setting.
スイッチ操作ハンドル１０は第４図に示すように蓋体７
ｂの上面に開口した角孔１２を介して操作部１０ａを下
方から蓋体７ｂ外へ突設するとともに、蓋体１ｂの内下
面よりやや下方に配設された支持板１３に取着せるばね
板１４の自由端によって操作部１０ａの下部より上方に
向けて弾発されながら支持板１３と蓋体７ｂ下面との間
に前後摺動自在に支持されており、スイッチ操作ハンド
ル１０の前側部から側方に突出した回転軸１５を支持板
１３と蓋体７ｂ下面との間に介在させるとともに、後部
からＬ字状に延設した水平片１６を、蓋体１ｂと、支持
板１３との間隙から後方に突出させており、スイッチ操
作ハンドル１０は第４図の状態（後方位置）に移動した
際にはばね板１４のばね力によって、回転軸１５を中心
として上方へ弾発され、前記水平片１６が蓋体７ｂ下面
の突起１７に衝合することにより水平状態となっている
。The switch operation handle 10 is connected to the lid body 7 as shown in FIG.
The operating part 10a is provided to protrude from below to the outside of the lid body 7b through a square hole 12 opened on the upper surface of b, and a spring plate is attached to a support plate 13 disposed slightly below the inner and lower surface of the lid body 1b. The free end of the switch operating handle 14 is pushed upward from the lower part of the operating section 10a and is supported so as to be slidable back and forth between the support plate 13 and the lower surface of the lid body 7b. A rotating shaft 15 protruding in the direction is interposed between the support plate 13 and the lower surface of the lid 7b, and a horizontal piece 16 extending in an L-shape from the rear is inserted from the gap between the lid 1b and the support plate 13. When the switch operating handle 10 is moved to the state shown in FIG. 4 (backward position), it is pushed upwards about the rotating shaft 15 by the spring force of the spring plate 14, and the horizontal piece 16 abuts against the protrusion 17 on the lower surface of the lid body 7b, so that it is in a horizontal state.
ここで角孔１２の開口縁よりやや内側に支持板１３の後
端が位置されているので、スイッチ操作ハンドル１０の
操作部１０ａを下方向にばね板１２のばね力に抗して押
下げると、回転軸１５を中心として下方向にスイッチ操
作ハンドル１０が回動するようになっている。Here, since the rear end of the support plate 13 is located slightly inside the opening edge of the square hole 12, when the operation part 10a of the switch operation handle 10 is pushed down against the spring force of the spring plate 12, , the switch operating handle 10 is configured to rotate downward about a rotating shaft 15.
スイッチ操作ハンドル１０の前側部下面並びに水平片１
６の後側部下面には夫々スイッチ駆動片１７，１８を突
設しである。Front lower surface and horizontal piece 1 of switch operation handle 10
Switch driving pieces 17 and 18 are provided protruding from the lower surface of the rear side of the switch 6, respectively.
即ちスイッチ駆動片１７の前方移動軌跡上には目覚オフ
用の可動接点ばね板１９が設けられ、スイッチ駆動片１
８の下方移動軌跡上にはスヌーズ用の可動接点ばね板２
０が配設せられている。That is, a movable contact spring plate 19 for turning off the alarm is provided on the forward movement locus of the switch drive piece 17.
On the downward movement trajectory of 8 is a movable contact spring plate 2 for snooze.
0 is set.
可動接点ばね板１９，２０は共にプリント基板２１に一
端が半田付等にて固定されているもので、可動接点ばね
板１９はプリント基板２１に立設されたＮｏ端子２２．
Ｎｏ端子２３と接点交換自在となっており、一方可動接
点ばね板２０はプリント基板２１に取着せる固定接点２
４に当接自在となっている。The movable contact spring plates 19 and 20 both have one end fixed to the printed circuit board 21 by soldering or the like, and the movable contact spring plate 19 has the No. terminal 22.
The contact is replaceable with the No. terminal 23, while the movable contact spring plate 20 is connected to the fixed contact 2 which is attached to the printed circuit board 21.
4 can be freely contacted.
しかして第４図の状態で、スイッチ操作ハンドル１０の
操作部１０ａを下方に押回動すると、スイッチ駆動片１
８が下方に押下げられそのスイッチ駆動片１８の下端は
可動接点ばね板２０の自由端を押下げて固定接点２４と
接触せしめ可動接点ばね板２０と固定接点２４から構成
されている接点部１４をオンする。However, in the state shown in FIG. 4, when the operating portion 10a of the switch operating handle 10 is pushed downward, the switch driving piece
8 is pressed down, and the lower end of the switch drive piece 18 presses down the free end of the movable contact spring plate 20 and comes into contact with the fixed contact 24. Turn on.
ここで、可動接点ばね板２０と固定接点２４の一方をプ
ラス電源に接続し、他方を第１図回路のＬＳＩの第２端
子すに接続しておくことによってスヌーズ操作が行なえ
ることになる。Here, a snooze operation can be performed by connecting one of the movable contact spring plate 20 and the fixed contact 24 to a positive power source and the other to the second terminal of the LSI of the circuit shown in FIG.
また第４図の状態からスイッチ操作ハンドル１０の操作
部１０ａを前方（左方向）へ摺動させると、スイッチ駆
動片１１が前方に移動して可動接点ばね板１９を前方へ
ばね力に抗して押動し、ばね力にて可動接点ばね板１９
がＮｏ端子２２に当接している状態を強制的に開離させ
るとともに可動接点ばね板１９をＮｏ端子２３に当接し
て、可動接点ばね板１９とＮｏ端子２３．Ｎｏ端子２２
とにて構成される接点部２５を切換動作させる。Furthermore, when the operating portion 10a of the switch operating handle 10 is slid forward (to the left) from the state shown in FIG. 4, the switch driving piece 11 moves forward and moves the movable contact spring plate 19 forward against the spring force. The movable contact spring plate 19 is pushed by the spring force.
is in contact with the No terminal 22, and the movable contact spring plate 19 is brought into contact with the No terminal 23, thereby causing the movable contact spring plate 19 and the No terminal 23. No terminal 22
The contact section 25 consisting of the following is operated to switch.
このとき水平片１６の前下端に突設した突起体２６が支
持板１３の上面に乗り上げて、スイッチ操作ハンドル１
０の下方への回動を抑止する。At this time, the protrusion 26 protruding from the front lower end of the horizontal piece 16 rides on the upper surface of the support plate 13, and the switch operation handle 1
Prevents downward rotation of 0.
さて接点部２５のＮｏ端子２２はＬＥＤやあるいは他の
光学的表示素子からなる目覚スタンバイ表示部８ａを介
してマイナス電源に接続し、可動接点ばね板１９はプラ
ス電源に接続し、ＮＯ端子はＬＳＩ１の目覚オフ用の第
３端子Ｃに接続してあって、第４図の状態では、目覚ス
タンバイ表示部８ａに通電され、目覚音が鳴る状態にあ
ることを表示し、Ｎｏ端子２３が閉じられると、第３端
子Ｃにプラス電源が印加されて目覚音がオフとなる。Now, the No terminal 22 of the contact section 25 is connected to a negative power source via an alarm standby display section 8a consisting of an LED or other optical display element, the movable contact spring plate 19 is connected to a positive power source, and the NO terminal is connected to the LSI 1 In the state shown in FIG. 4, the alarm standby display section 8a is energized, indicating that the alarm sound is sounding, and the No. terminal 23 is closed. Then, the positive power is applied to the third terminal C, and the alarm sound is turned off.
同時に目覚スタンバイ表示部８ａが消灯する。At the same time, the wake-up standby display section 8a turns off.
尚図中２７はばね板１２に設けたアーチばね部で、この
アーチばね部２７はスイッチ操作バンドル１０の操作部
１０ａ下部に突出した突部１０ｂが乗り越えることによ
ってスイッチ操作に隔動感を与えるためのものである。In the figure, reference numeral 27 denotes an arch spring portion provided on the spring plate 12, and this arch spring portion 27 is designed to give a sense of movement to the switch operation when the protrusion 10b protruding from the lower part of the operation part 10a of the switch operation bundle 10 passes over it. It is something.
本発明は上述のようにスイッチ操作バンドルと、第１の
接点部と、第２の接点部とを構成しであるので、１個の
スイッチ機構により、スヌーズ操作、目覚音オフ、目覚
スタンバイ表示機能を持たせることができ、その上部品
点数が少ないから組立工数が少なくして、製造費も安価
になるという優れた効果を奏し、しかもスイッチ操作バ
ンドルの側端の両側には本体ケースと、本体ケース内の
支持板との間に前後摺動自在で且つ一方位置移動時のみ
下方向に回動自在に支持される回動軸を突設しであるの
で、摺動部と回動部とが同一部材によって構成でき、ま
た回動軸を用いているため操作バンドルを、回動軸を中
心としてスムーズに回動させることができて操作性の向
上が図れ、更にまたスイッチ操作バンドルの下面に突設
され、他方位置移動時にスイッチ操作バンドルの下方向
の回動を抑止するため支持板上面に衝合する突起を備え
であるので、スイッチ操作バンドルの他方位置移動時に
はスイッチ操作バンドルを無理やり下方向に押圧しても
スイッチ操作バンドルの下面の突起が支持板に衝合して
スイッチ操作バンドルの下方向の回動を抑止できるもの
で、無理な操作バンドルの押込みを確実にブロックでき
るという効果を奏する。As described above, the present invention comprises the switch operation bundle, the first contact section, and the second contact section, so that one switch mechanism can perform snooze operation, alarm sound off, and alarm standby display functions. Moreover, since the number of parts is small, assembly man-hours are reduced, and manufacturing costs are also reduced. A rotating shaft is provided between the support plate in the case that can freely slide back and forth, and is supported so that it can rotate downward only when one position is moved, so that the sliding part and the rotating part are connected to each other. Since it can be constructed from the same material and uses a rotating shaft, the operating bundle can be smoothly rotated around the rotating shaft, improving operability. In order to prevent the switch operation bundle from rotating downward when the other position is moved, the switch operation bundle is provided with a protrusion that abuts against the upper surface of the support plate. Even if it is pressed, the protrusion on the lower surface of the switch operation bundle abuts against the support plate to prevent downward rotation of the switch operation bundle, which has the effect of reliably blocking forced pushing of the operation bundle.
第１図は電子目覚時計の回路構成図、第２図は本発明の
一実施例を使用した電子目覚時計の斜視図、第３図は同
上の一部省略した分解斜視図、第４図は同上の一部省略
した断面図であり、１０はスイッチ操作バンドル、２５
は第１の接点部、１４は第２の接点部、２２は第１の接
点部のＮＯ端子、２３は第１の接点部のＮＯ端子、１３
は支持板、２６は突起体である。Fig. 1 is a circuit diagram of an electronic alarm clock, Fig. 2 is a perspective view of an electronic alarm clock using an embodiment of the present invention, Fig. 3 is an exploded perspective view of the same with some parts omitted, and Fig. 4 is It is a partially omitted cross-sectional view of the same as above, 10 is a switch operation bundle, 25
is the first contact part, 14 is the second contact part, 22 is the NO terminal of the first contact part, 23 is the NO terminal of the first contact part, 13
is a support plate, and 26 is a protrusion.
Claims (1)
摺動自在で且つ一方位置移動時のみ下方向に回動自在に
支持される回動軸を一方位置の移動方向とは反対側端の
両側に突設したスイッチ操作バンドルを上方向に弾発し
、前記一方位置にスイッチ操作バンドルが移動した際に
ＮＣ端子を閉じＮＣ端子を開離し、他方位置にスイッチ
操作バンドルが移動した際にスイッチ操作バンドルにて
駆動されＮＣ端子を開離し、ＮＣ端子を閉じる第１の接
点部と、前記支持板上に取着され前記スイッチ操作バン
ドルの下方内押回動時に駆動されて閉じる第２の接点部
と、スイッチ操作バンドルの下面に突設され、他方位置
移動時にスイッチ操作バンドルの下方向の回動を抑止す
るため支持板上面に衝合する突起とを具有し、第１のス
イッチのＮＣ端子を目覚スタンバイ表示用とするととも
にＮＣ端子を目覚オフ用とし、第２の接点部をスヌーズ
用として利用して成ることを特徴とする電子目覚時計の
スイッチ装置。1. A rotating shaft that is supported between the main body case and a support plate inside the main case so that it can freely slide back and forth and can freely rotate downward only when one position is moved is connected to the end opposite to the direction of movement of the one position. The switch operation bundle protruding from both sides of the switch is flipped upward, and when the switch operation bundle moves to the one position, the NC terminal is closed and the NC terminal is opened. When the switch operation bundle moves to the other position, the switch is opened. A first contact portion that is driven by the operation bundle to open and close the NC terminal, and a second contact portion that is attached to the support plate and is driven when the switch operation bundle is pushed and rotated downward and closed. and a protrusion that protrudes from the lower surface of the switch operating bundle and abuts against the upper surface of the support plate in order to prevent downward rotation of the switch operating bundle when the other position is moved, and includes an NC terminal of the first switch. A switch device for an electronic alarm clock, characterized in that the terminal is used to display an alarm standby, the NC terminal is used to turn off the alarm, and the second contact part is used for snooze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52122841A JPS5932757B2 (en) | 1977-10-12 | 1977-10-12 | Electronic alarm clock switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52122841A JPS5932757B2 (en) | 1977-10-12 | 1977-10-12 | Electronic alarm clock switch device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5455480A JPS5455480A (en) | 1979-05-02 |
| JPS5932757B2 true JPS5932757B2 (en) | 1984-08-10 |
Family
ID=14845946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52122841A Expired JPS5932757B2 (en) | 1977-10-12 | 1977-10-12 | Electronic alarm clock switch device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5932757B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104054U (en) * | 1985-12-20 | 1987-07-02 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56107189A (en) * | 1980-01-30 | 1981-08-25 | Seiko Koki Kk | Alarm operating device for alarm watch |
| JPS61182889U (en) * | 1985-05-07 | 1986-11-14 | ||
| JPH0236184Y2 (en) * | 1988-03-03 | 1990-10-02 |
-
1977
- 1977-10-12 JP JP52122841A patent/JPS5932757B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62104054U (en) * | 1985-12-20 | 1987-07-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5455480A (en) | 1979-05-02 |
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