JPS609385B2 - Structure of push button dial switch - Google Patents
Structure of push button dial switchInfo
- Publication number
- JPS609385B2 JPS609385B2 JP55021115A JP2111580A JPS609385B2 JP S609385 B2 JPS609385 B2 JP S609385B2 JP 55021115 A JP55021115 A JP 55021115A JP 2111580 A JP2111580 A JP 2111580A JP S609385 B2 JPS609385 B2 JP S609385B2
- Authority
- JP
- Japan
- Prior art keywords
- contact
- common
- push button
- switch
- board
- 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
- 239000002253 acid 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
- H01H13/78—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites
- H01H13/807—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard characterised by the contacts or the contact sites characterised by the spatial arrangement of the contact sites, e.g. superimposed sites
-
- 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
- H01H13/70—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a plurality of operating members associated with different sets of contacts, e.g. keyboard
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2225/00—Switch site location
- H01H2225/024—Common site to all actuators, e.g. auxiliary
Landscapes
- Push-Button Switches (AREA)
- Telephone Set Structure (AREA)
Description
【発明の詳細な説明】
本発明は外形の幅を縞少し、且つ共通接点ばね組の配線
を改善する事の出来る押しボタンダイヤルスイッチの構
造に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a structure of a push button dial switch that can reduce the width of the outer shape and improve the wiring of the common contact spring set.
第１図は従来の押しボタンダイヤルスイッチの平面図お
よび側面図、第２図はその共通スイッチの駆動機構部分
を示す平面図および側面図である。FIG. 1 is a plan view and a side view of a conventional push button dial switch, and FIG. 2 is a plan view and a side view showing a drive mechanism portion of the common switch.
１はフレーム、２は押しボタン、３は接点基板、４は共
通スイッチの接点ばね（以下共通酸点ばねと云う）５，
６，７を駆動する作動子、４ａは作動子の回動軸である
。1 is a frame, 2 is a push button, 3 is a contact board, 4 is a common switch contact spring (hereinafter referred to as a common acid point spring) 5,
The actuator 6 and 7 are actuated, and 4a is the rotation axis of the actuator.
共通接点ばね５，６，７は８部分を避けて両側のＡ部分
に設けられているためスイッチ全体の幅が広くなってい
る。Since the common contact springs 5, 6, and 7 are provided in the A part on both sides, avoiding the 8 part, the width of the entire switch is wide.
又一方側の共通接点ばね端子５ａ，６ａ，７ａはＡ部分
に位置が限定され配線上不便な事がある。本発明はこれ
らの欠点を改善するため共通嬢点ばね組を接点基板或は
ダイヤル信号回路基板（以下回路基板と云う）に搭載し
て幅を縮少して小形化しようとするものである。Further, the common contact spring terminals 5a, 6a, and 7a on one side are limited to the portion A, which may be inconvenient in terms of wiring. In order to overcome these drawbacks, the present invention attempts to reduce the width and size of the common contact spring set by mounting it on a contact board or a dial signal circuit board (hereinafter referred to as the circuit board).
以下図面に従って詳細に説明する。第３図は本発明の一
実施例の押しボタンダイヤルスイッチを示す平面図およ
び側断面図、第４図はその共通スイッチ駆動機構部分を
示す平面図および側面図である。A detailed explanation will be given below according to the drawings. FIG. 3 is a plan view and a side sectional view showing a push button dial switch according to an embodiment of the present invention, and FIG. 4 is a plan view and a side view showing a common switch drive mechanism portion thereof.
８はフレーム、９は押しボタン、１川まゴムシートで押
しボタン９に対応する位置にドーム状の駆動部１０ａが
あり、駆動部１０ａの下面中央に導電ゴムの可動接点１
１が設けられている。8 is a frame, 9 is a push button, 1 is a rubber sheet, and there is a dome-shaped driving part 10a at a position corresponding to the push button 9, and a movable contact 1 made of conductive rubber is located in the center of the lower surface of the driving part 10a.
1 is provided.
１２は銭点基板で可動接点１ １に対向して固定接点Ｉ
３が設けられ印刷配線されている。12 is a coin point board with a movable contact 1 and a fixed contact I opposite to 1.
3 is provided and printed wiring is provided.
１４−１，１４−２は互に対称構造の作動子で１４−１
は半数の押しボタン９ａ（１〜６用）に係合し、１４一
２は残りの半数（７，８，９，＊，０，＃用）の押しボ
タン９に係合している。14-1 and 14-2 are actuators with a symmetrical structure, and 14-1
are engaged with half of the push buttons 9a (for 1 to 6), and 14-2 are engaged with the remaining half of the push buttons 9 (for 7, 8, 9, *, 0, #).
両作動子１４一１，１４一２の先端にはそれぞれ２本の
作動片１４ａ，１４ｂが設けられ接点基板の穴１２ａ，
１２ｂを貫通して共通嬢点ばね１５ａ，１５ｂにそれぞ
れ係合している。Two actuating pieces 14a and 14b are provided at the tips of both actuators 14-1 and 14-2, respectively, and holes 12a and 14b in the contact board are provided.
12b and engages with the common point springs 15a and 15b, respectively.
１４ｃは作動子回動軸である。14c is an actuator rotating shaft.
共通嬢点‘まね１５ａ，１６ａ，１７ａ，１５ｂ，１６
ｂ，１７ｂは接点基板１２の背面に設けられ配線は印刷
配線により端子１８，１９に導かれる。このように共通
鞍点ぱね１５ａ，１６ａ，１７ａ，１５ｂ，１６ｂ，１
７ｂが固定接点間の空き部分に設けられたため従来の両
側部分が縮少されている。動作はどの押しボタンを押下
してもいずれかの作動子１４−１または２が動作して共
通薮点ばね１５ａおよび１５ｂを駆動して切替動作をさ
せる。Common Miss Points'Imitation 15a, 16a, 17a, 15b, 16
b, 17b are provided on the back surface of the contact board 12, and the wiring is led to the terminals 18, 19 by printed wiring. In this way, the common saddle point springs 15a, 16a, 17a, 15b, 16b, 1
7b is provided in the empty part between the fixed contacts, so that the conventional both side parts are reduced. In operation, no matter which push button is pressed, either actuator 14-1 or 2 operates to drive common bush point springs 15a and 15b to perform a switching operation.
第６図は本発明の他の実施例を示す平面図および側面図
で、作動子２０−１，２０−２は作動片が長い以外は前
例の作動子１４−１，１４−２と同一構造である。FIG. 6 is a plan view and a side view showing another embodiment of the present invention, in which actuators 20-1 and 20-2 have the same structure as the actuators 14-1 and 14-2 of the previous example except that the actuating pieces are longer. It is.
共通鞍点ばね２２ａ〜２４ａ，２２ｂ〜２４ｂ‘ま回路
基板２１の背面に設けられ、２組の作動片２０ａ，２０
ｂは接点基板１２と回路基板２１の穴を貫通して共通接
点ばね２２ａ，２２ｂにそれぞれ係合し、いづれの押し
ボタン９を押しても共通接点ばね２２ａおよび２２ｂを
駆動する。２５はダイヤル信号回路素子である。The common saddle point springs 22a to 24a, 22b to 24b' are provided on the back surface of the circuit board 21, and two sets of actuating pieces 20a, 20
b passes through holes in the contact board 12 and the circuit board 21 and engages with the common contact springs 22a and 22b, respectively, so that when either push button 9 is pressed, the common contact springs 22a and 22b are driven. 25 is a dial signal circuit element.
以上述べたように本発明によれば共通接点ばねを接点基
板又は回路基板に設ける事により押しボタンダイヤルス
イッチの幅を縮少して小形化する事が出来、また共通接
点ばね配線も印刷配線とする事により端子を比較的自由
な位置に設ける事が出来る。As described above, according to the present invention, by providing the common contact spring on the contact board or circuit board, the width of the push button dial switch can be reduced and the size of the push button dial switch can be reduced, and the common contact spring wiring can also be printed wiring. This allows the terminals to be placed in relatively free positions.
第１図は従来の押しボタンダイヤルスイッチの平面図お
よび側面図、第２図はその共通スイッチ駆動機構部分の
平面図および側面図、第３図は本発明の一実施例の押し
ボタンスイッチを示す平面図および側断面図、第４図は
その共通スイッチ駆動機構部分の平面図および側面図、
第５図は本発明の他の実施例を示す平面図および側面図
である。
２，９・・…・押しボタン、３，１２……接点基板、２
１・…・・回路基板、１４一１，１４−２，２０−１，
２０−２および４・・…・作動子、１４ａ，１４ｂ，２
０ａ，２０ｂ……作動片、５ａ〜７ａ，１５ａ〜１７ａ
，１５０〜１７ｂ，２２ａ〜２４ａ，２２ｂ〜２４ｂ・
・・・・・共通薮点ばね、１０・・・・・・ゴムシート
、１０ａ・・・・・・駆動部、１１・・・・・・可動接
点、１３・・・・・・固定接点。
第１図
第２図
第３図
第４図
第５図Fig. 1 shows a plan view and a side view of a conventional push button dial switch, Fig. 2 shows a plan view and a side view of a common switch drive mechanism, and Fig. 3 shows a push button switch according to an embodiment of the present invention. A plan view and a side sectional view; FIG. 4 is a plan view and a side view of the common switch drive mechanism;
FIG. 5 is a plan view and a side view showing another embodiment of the present invention. 2, 9...Push button, 3,12...Contact board, 2
1... Circuit board, 14-1, 14-2, 20-1,
20-2 and 4...actuator, 14a, 14b, 2
0a, 20b... Actuation piece, 5a to 7a, 15a to 17a
, 150-17b, 22a-24a, 22b-24b・
...Common bush point spring, 10...Rubber sheet, 10a...Drive unit, 11...Movable contact, 13...Fixed contact. Figure 1 Figure 2 Figure 3 Figure 4 Figure 5
Claims (1)
て駆動部を有するゴムシートと、該駆動部に設けられた
可動接点と、該可動接点に対向して固定接点を有する接
点基板と、共通接点ばね組を上記接点基板の背面に設け
るとともに該接点ばね組を上記固定接点間の空き部分に
設けた共通スイツチとを有し、該共通スイツチの配線を
印刷配線として上記接点基板上に構成し、該共通スイツ
チの作動子を複数の押しボタンに係合させ、該作動子に
設けた作動片を上記接点基板のほぼ中央に設けた駆動用
穴を貫通して上記接点ばね組に係合させたことを特徴と
する押しボタンダイヤルスイツチの構造。 ２ 共通スイツチ用の接点ばね組をダイヤル信号回路基
板に搭載した特許請求の範囲第１項記載の押しボタンダ
イヤルスイツチの構造。[Claims] 1. A rubber sheet having a large number of push buttons, a driving part that engages with the large number of push buttons, a movable contact provided on the driving part, and a rubber sheet fixed opposite to the movable contact. It has a contact board having contacts, and a common switch in which a common contact spring set is provided on the back side of the contact board and the contact spring set is provided in the empty space between the fixed contacts, and the wiring of the common switch is printed wiring. on the contact board, the actuator of the common switch is engaged with a plurality of push buttons, and the actuating piece provided on the actuator passes through a drive hole provided approximately in the center of the contact board. A structure of a push button dial switch, characterized in that it is engaged with the above contact spring set. 2. The structure of a push button dial switch according to claim 1, in which a contact spring set for a common switch is mounted on a dial signal circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55021115A JPS609385B2 (en) | 1980-02-21 | 1980-02-21 | Structure of push button dial switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55021115A JPS609385B2 (en) | 1980-02-21 | 1980-02-21 | Structure of push button dial switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56117460A JPS56117460A (en) | 1981-09-14 |
| JPS609385B2 true JPS609385B2 (en) | 1985-03-09 |
Family
ID=12045875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55021115A Expired JPS609385B2 (en) | 1980-02-21 | 1980-02-21 | Structure of push button dial switch |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609385B2 (en) |
-
1980
- 1980-02-21 JP JP55021115A patent/JPS609385B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56117460A (en) | 1981-09-14 |
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