JPH0142266Y2 - - Google Patents
Info
- Publication number
- JPH0142266Y2 JPH0142266Y2 JP1982100358U JP10035882U JPH0142266Y2 JP H0142266 Y2 JPH0142266 Y2 JP H0142266Y2 JP 1982100358 U JP1982100358 U JP 1982100358U JP 10035882 U JP10035882 U JP 10035882U JP H0142266 Y2 JPH0142266 Y2 JP H0142266Y2
- Authority
- JP
- Japan
- Prior art keywords
- switching operation
- operation lever
- switching
- click
- switch
- 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
- 238000006073 displacement reaction Methods 0.000 description 4
Description
【考案の詳細な説明】
(イ) 技術分野
本考案は、音響機器に使用されるスイツチ切換
装置例えばラジオ受信機における受信バンドを切
換えるスイツチの取付装置に関する。[Detailed Description of the Invention] (a) Technical Field The present invention relates to a mounting device for a switch used in audio equipment, such as a switch for switching the receiving band in a radio receiver.
(ロ) 従来技術
第１図は従来一般に行なわれているスイツチ取
付装置を示す側断面図である。図において、１は
ラジオ受信機等を構成するキヤビネツト、２は該
キヤビネツト１にネジ３，４によつて取付けられ
た固定用部材、５は切換操作部６が設けられてい
ると共に支持ピン７によつて前記固定用部材２に
回動可能に取付けられた切換操作レバー、８は印
刷配線基板９に取付けられたスイツチであり、切
換子１０を備えている。１１は前記スイツチ８の
切換子１０と嵌合されていると共に該スイツチ８
に摺動可能に取付けられた切換摺動部材であり、
前記切換操作レバー(5)に形成された係合突片１２
により該切換操作レバー５と連結されている。１
３は前記切換操作レバー５内に挿入されたスプリ
ング、１４は該スプリング１３によつて付勢され
ているクリツク用ボール、１５は前記固定用部材
２に形成されていると共に前記クリツク用ボール
１４と嵌合する孔であり、複数個形成されてい
る。また１６は前記支持ピン７の下部に嵌合され
たＥリングであり、該支持ピン７の抜け止め作用
を成すものである。斯かる装置において、切換操
作レバー５の切換操作部６を操作すると、該切換
操作レバー５が支持ピン７を中心にして回動変位
する。前記切換操作レバー５が支持ピン７を中心
として回動変位すると係合突片１２によつて該切
換操作レバー５に連結されている切換摺動部材１
１が摺動変位せしめられる。その結果切換摺動部
材１１に嵌合されている切換子１０が変位せしめ
られ、スイツチ８の切換が行なわれる。前記切換
操作レバー５に操作によつてスイツチ８の切換動
作は行なわれるが、該切換操作レバー５の回動変
位動作時クリツク用ボール１４はスプリング１３
の付勢力に抗して固定用部材２によつて押戻され
後次の孔に嵌合し該切換操作レバー５を切換位置
にロツク保持することになる。(B) Prior Art FIG. 1 is a side sectional view showing a conventional switch mounting device. In the figure, 1 is a cabinet constituting a radio receiver, etc., 2 is a fixing member attached to the cabinet 1 with screws 3 and 4, and 5 is provided with a switching operation part 6 and is attached to a support pin 7. Therefore, the switching operation lever 8 rotatably attached to the fixing member 2 is a switch attached to the printed wiring board 9, and is provided with a switching element 10. 11 is fitted with the switch 10 of the switch 8, and is connected to the switch 8.
a switching sliding member slidably attached to the
An engaging protrusion 12 formed on the switching operation lever (5)
It is connected to the switching operation lever 5 by. 1
3 is a spring inserted into the switching operation lever 5; 14 is a click ball urged by the spring 13; 15 is formed on the fixing member 2 and is connected to the click ball 14; A plurality of holes are formed to fit into each other. Further, reference numeral 16 denotes an E-ring fitted to the lower part of the support pin 7, which serves to prevent the support pin 7 from coming off. In such a device, when the switching operation portion 6 of the switching operation lever 5 is operated, the switching operation lever 5 is rotated about the support pin 7 . When the switching operation lever 5 is rotated about the support pin 7, the switching sliding member 1 is connected to the switching operation lever 5 by the engaging protrusion 12.
1 is subjected to sliding displacement. As a result, the switching element 10 fitted to the switching sliding member 11 is displaced, and the switch 8 is switched. The switching operation of the switch 8 is performed by operating the switching operation lever 5, and when the switching operation lever 5 is rotated, the click ball 14 is pressed against the spring 13.
After being pushed back by the fixing member 2 against the urging force of , it is fitted into the next hole to lock and hold the switching operation lever 5 in the switching position.
(ハ) 従来技術の問題点
従来技術のスイツチ切換装置は切換操作レバー
５のロツク保持を行なうためにスプリング１３及
びクリツク用ボール１４を使用しているため構成
が複雑になり、組立てが容易に行なえないという
欠点を有しているだけでなく、Ｅリングを使用し
ているため組立ては勿論のこと分解を容易に行な
えないという欠点を有している。(c) Problems with the prior art The switch switching device of the prior art uses a spring 13 and a click ball 14 to keep the switching operation lever 5 locked, resulting in a complicated configuration and difficulty in assembly. Not only does it have the disadvantage that there is no E-ring, but it also has the disadvantage that it is not easy to assemble or disassemble because it uses an E-ring.
(ニ) 考案の目的
本考案は構成を簡潔にすることによつて組立て
を容易に行なうことが出来るスイツチ切換装置を
提供することにある。(d) Purpose of the invention The object of the invention is to provide a switch that can be easily assembled by simplifying the structure.
(ホ) 考案の実施例
第２図は分解斜視図、第３図は要部の側断面図
である。図において、１７はラジオ受信機等を構
成するキヤビネツト、１８は該キヤビネツト１７
にネジ１９によつて取付けられた固定用部材、２
０は切換操作部２１が設けられていると共にネジ
ジ２２によつて前記固定用部材１８に回動可能に
取付けられている切換操作レバー、２３は印刷配
線基板２４に取付けられたバンド切換等を行なう
スイツチであり、切換子２５を備えている。２６
は前記スイツチ２３の切換子２５と嵌合されてい
ると共に、該スイツチ２３にネジ２７，２８によ
つて摺動可能に取付けられた切換摺動部材であ
り、前記切換操作レバー２０に形成されている係
合突片２９との係合により該切換操作レバー２０
と連結されている。３０は前記切換操作レバー２
０に一体的に形成されていると共に端部に半球状
クリツク部３１が形成されたクリツク部材であ
り、弾性を有する如く形成されている。３２，３
３，３４は前記固定用部材１８に形成されている
と共に前記クリツク部材３０の半球状クリツク部
３１が嵌合される嵌合凹所であり、前記スイツチ
２３の切換数に応じた数形成されている。３５は
前記切換操作レバー２０に一体的に形成されたガ
イド片であり、前記固定用部材１８に形成されて
いるガイド部３６との当接によつて該切換操作レ
バー２０の回動変位をガイドすると共に前記クリ
ツク部材３０の弾性力によつてガタツキを防止す
る作用を有している。(E) Example of the invention Fig. 2 is an exploded perspective view, and Fig. 3 is a side sectional view of the main parts. In the figure, 17 is a cabinet constituting a radio receiver, etc., and 18 is the cabinet 17.
a fixing member attached by a screw 19 to the 2
0 is a switching operation lever provided with a switching operation section 21 and rotatably attached to the fixing member 18 by a screw 22; 23 is a switching operation lever attached to a printed wiring board 24 for performing band switching, etc. It is a switch and is equipped with a switching element 25. 26
is a switching sliding member that is fitted with the switching element 25 of the switch 23 and is slidably attached to the switch 23 with screws 27 and 28, and is formed on the switching operation lever 20. The switching operation lever 20 is engaged with the engaging protrusion 29
is connected to. 30 is the switching operation lever 2
This is a click member that is integrally formed with the hemispherical click portion 31 at the end thereof, and is formed to have elasticity. 32,3
Numerals 3 and 34 are fitting recesses formed in the fixing member 18 and into which the hemispherical click portions 31 of the click member 30 are fitted, and the number of fitting recesses is formed in accordance with the number of switches of the switch 23. There is. A guide piece 35 is integrally formed with the switching lever 20, and guides the rotational displacement of the switching lever 20 by coming into contact with a guide portion 36 formed on the fixing member 18. At the same time, the elastic force of the click member 30 has the effect of preventing rattling.
斯かる構成において、切換操作レバー２０の切
換操作部２１を矢印Ａ及びＢ方向に操作すれば、
該切換操作レバー２０がネジ２２を中心として回
動変位せしめられる。該切換操作レバー２０が矢
印Ａ及びＢ方向に回動変位すると該切換操作レバ
ー２０に形成されている係合突片２９によつて該
操作レバー２０に連結されている切換摺動部材２
６が矢印Ｃ及びＤ方向に摺動変位せしめられる。
その結果該切換摺動部材２６の変位によつて切換
子２５が変位せしめられてスイツチ２３の切換動
作が行なわれる。また前記切換操作レバー２０の
回動変位動作時前記クリツク部材３０が第３図の
破線で示すように湾曲し半球状クリツク部３１は
嵌合凹所３３から３２、また３３から３４へと移
動し、切換操作レバー２０はその切換位置にロツ
ク保持される。 In such a configuration, if the switching operation part 21 of the switching operation lever 20 is operated in the directions of arrows A and B,
The switching operation lever 20 is rotated about the screw 22. When the switching operation lever 20 is rotationally displaced in the directions of arrows A and B, the switching sliding member 2 connected to the operation lever 20 by an engaging protrusion 29 formed on the switching operation lever 20
6 is slidably displaced in the directions of arrows C and D.
As a result, the switching element 25 is displaced by the displacement of the switching sliding member 26, and the switching operation of the switch 23 is performed. Further, when the switching operation lever 20 is rotated, the click member 30 curves as shown by the broken line in FIG. 3, and the hemispherical click portion 31 moves from the fitting recess 33 to 32 and from 33 to 34. , the switching lever 20 is held locked in its switching position.
(ヘ) 考案の応用例
固定用部材１８に形成されている嵌合凹所は透
孔にすることも出来る。(f) Application example of the idea The fitting recess formed in the fixing member 18 can also be made into a through hole.
(ト) 効果
本考案のスイツチ切換装置は、切換操作レバー
を切換位置にロツク保持するための手段を該切換
操作レバーに一体的に形成されている弾性を有す
るクリツク部材と固定用部材に設けられている嵌
合手段によつて行なうようにしたので構成が簡単
となり、組立て作業及び分解作業を容易に行なう
ことが出来るという利点を有している。また、本
考案は、切換操作レバーに形成されているガイド
片と固定用部材に形成されているガイド部との当
接によつて該切換操作レバーの回動変位動作をガ
イドするようにしただけでなくクリツク部材の弾
性力によるガイド片のガイド部への当接力によつ
て該切換操作レバーのガタツキを防止するように
したことを特徴とするものであり、スイツチの切
換操作を円滑に行なうことが出来るという効果を
本考案は有している。(g) Effects The switch switching device of the present invention has a means for locking the switching operation lever in the switching position, which is provided in the elastic click member and the fixing member that are integrally formed on the switching operation lever. Since this is done by means of a fitting means, the structure is simple and has the advantage that assembly and disassembly operations can be easily performed. In addition, the present invention only guides the rotational displacement movement of the switching operation lever by the contact between the guide piece formed on the switching operation lever and the guide portion formed on the fixing member. Instead, the switching operation lever is prevented from wobbling by the contact force of the guide piece against the guide part due to the elastic force of the click member, and the switching operation of the switch can be performed smoothly. The present invention has the effect of being able to.
第１図は従来のスイツチ切換装置を示す要部の
側断面図、第２図は本考案のスイツチ切換装置を
示す分解斜視視図、第３図は要部の側断面図であ
る。
主な図番の説明、１８……固定用部材、２０…
…切換操作レバー、２１……切換操作部、２３…
…スイツチ、２５……切換子、２６……切換摺動
部材、３０……クリツク部材、３１……半球状ク
リツク部、３２，３３，３４……嵌合凹所、３５
……ガイド片、３６……ガイド部。
FIG. 1 is a side sectional view of the main parts of a conventional switch switching device, FIG. 2 is an exploded perspective view of the switch switching device of the present invention, and FIG. 3 is a side sectional view of the main parts. Explanation of main drawing numbers, 18...Fixing member, 20...
...Switching operation lever, 21...Switching operation section, 23...
...Switch, 25...Switching element, 26...Switching sliding member, 30...Click member, 31...Semispherical click portion, 32, 33, 34...Fitting recess, 35
... Guide piece, 36 ... Guide part.
Claims (1)
形成されている固定用部材と、切換操作部が設
けられていると共に前記固定用部材に回動可能
に取付けられた切換操作レバーと、該切換操作
レバーに一体的に形成されていると共に弾性を
有し、且つ端部に半球状クリツク部が形成され
たクリツク部材と、前記切換操作レバーに一体
的に形成されていると共に前記固定用部材に形
成されているガイド部と当接し該切換操作レバ
ーの回動変位をガイドするガイド片と、前記固
定用部材に複数個形成されていると共に前記ク
リツク部材の半球状クリツク部が嵌合する嵌合
部とより成り、前記切換操作レバーの切換操作
に伴なう回動変位時前記嵌合部と半球状クリツ
ク部との嵌合により該切換操作レバーを切換位
置にロツク保持すると共に前記クリツク部材の
弾性力による前記ガイド片の前記ガイド部への
当接力により該切換操作レバーのガタツキを防
止するようにしたことを特徴とするスイツチ切
換装置。 (2) 嵌合部を凹所とした実用新案登録請求の範囲
第１項記載のスイツチ切換装置。 (3) 嵌合部を透孔とした実用新案登録請求の範囲
第１項記載のスイツチ切換装置。[Claims for Utility Model Registration] (1) A fixing member that is fixed to the cabinet and has a guide portion formed therein, and a switching operation portion that is rotatably attached to the fixing member. a switching operation lever; a click member integrally formed with the switching operation lever, having elasticity and having a hemispherical click portion formed at an end; and a click member integrally formed with the switching operation lever; a plurality of guide pieces formed on the fixing member and a hemispherical click member of the click member; and a fitting part into which the switching operation lever is fitted, and when the switching operation lever is rotated due to switching operation, the switching operation lever is locked in the switching position by the engagement of the fitting part and the hemispherical click part. A switch switching device characterized in that the switching operation lever is prevented from wobbling by the contact force of the guide piece against the guide portion due to the elastic force of the click member. (2) The switch switching device according to claim 1, wherein the fitting portion is a recess. (3) The switch switching device according to claim 1, wherein the fitting portion is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10035882U JPS595846U (en) | 1982-07-01 | 1982-07-01 | switch switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10035882U JPS595846U (en) | 1982-07-01 | 1982-07-01 | switch switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS595846U JPS595846U (en) | 1984-01-14 |
| JPH0142266Y2 true JPH0142266Y2 (en) | 1989-12-12 |
Family
ID=30237443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10035882U Granted JPS595846U (en) | 1982-07-01 | 1982-07-01 | switch switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS595846U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0350587Y2 (en) * | 1985-07-31 | 1991-10-29 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4312341Y1 (en) * | 1966-10-27 | 1968-05-28 | ||
| JPS5576519A (en) * | 1978-12-06 | 1980-06-09 | Erekutoro Audio Dainamitsukusu | Multicontact switch |
| JPS5626828B2 (en) * | 1971-09-03 | 1981-06-20 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5626828U (en) * | 1979-08-09 | 1981-03-12 |
-
1982
- 1982-07-01 JP JP10035882U patent/JPS595846U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4312341Y1 (en) * | 1966-10-27 | 1968-05-28 | ||
| JPS5626828B2 (en) * | 1971-09-03 | 1981-06-20 | ||
| JPS5576519A (en) * | 1978-12-06 | 1980-06-09 | Erekutoro Audio Dainamitsukusu | Multicontact switch |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS595846U (en) | 1984-01-14 |
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