JPH0222913Y2 - - Google Patents
Info
- Publication number
- JPH0222913Y2 JPH0222913Y2 JP19536984U JP19536984U JPH0222913Y2 JP H0222913 Y2 JPH0222913 Y2 JP H0222913Y2 JP 19536984 U JP19536984 U JP 19536984U JP 19536984 U JP19536984 U JP 19536984U JP H0222913 Y2 JPH0222913 Y2 JP H0222913Y2
- Authority
- JP
- Japan
- Prior art keywords
- recovery spring
- recovery
- lever
- contact piece
- 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
- 238000011084 recovery Methods 0.000 claims description 21
- 230000000694 effects Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
【考案の詳細な説明】
（考案の技術分野）
本考案はインターホン電話機等に用いるフツク
スイツチのように復旧動作する電気スイツチに関
するものである。[Detailed Description of the Invention] (Technical Field of the Invention) The present invention relates to an electric switch that performs a restoration operation like a switch used in an intercom telephone or the like.
（従来技術とその問題点）
従来、この種の電気スイツチ、例えばフツクス
イツチでは、送受話器を電話機の送受話器受部に
置いた時、送受話器への通話を断にするように、
フツクボタンとフツクレバーを介してフツクスイ
ツチの接点をオフに切替えている。送受話器をと
りあげると、フツクスイツチの復旧ばねの作用で
フツクレバー、フツクボタンが復旧し、フツクス
イツチの接点がオンになる。このような動作をさ
せるため、復旧ばねは適当な作動力になる位置に
支持されている。(Prior art and its problems) Conventionally, this type of electric switch, such as a box switch, has a function that disconnects calls to the handset when the handset is placed on the handset receiver of the telephone.
The contact of the hook switch is turned off via the hook button and the hook lever. When you pick up the handset, the hook switch's recovery spring restores the hook lever and hook button, turning on the contacts of the hook switch. To perform this operation, the recovery spring is supported at a position that provides an appropriate operating force.
（考案の目的）
本考案は、フツクスイツチの動作、復旧の方向
が一方向だけでなく、復旧ばねの装着替えのみで
反対方向にも動作、復旧が行えるようにした電気
スイツチを提供するものである。(Purpose of the invention) The invention provides an electric switch in which the switch can operate and restore not only in one direction, but also in the opposite direction by simply replacing the restoration spring. .
（考案の構成と作用） 以下図面により本考案を詳細に説明する。(Structure and operation of the idea) The present invention will be explained in detail below with reference to the drawings.
第１図はブリント板１にフツクスイツチ２が取
付られた状態で、Ａ図は送受話器をあげているの
でフツクレバー２−１もあがつており、復旧ばね
２−２は、支点軸２−３に対しフツクレバー２−
１の反対側に装着されている。Ｂ図は送受話器の
重量によりフツクレバー２−１が動作し、復旧ば
ね２−２が圧縮され接点は切替えられている。 Figure 1 shows the hook switch 2 attached to the blind plate 1, and Figure A shows the handset being raised, so the foot lever 2-1 is also raised, and the recovery spring 2-2 is attached to the fulcrum shaft 2-3. On the other hand, foot lever 2-
It is installed on the opposite side of 1. In Figure B, the foot lever 2-1 is operated by the weight of the handset, the recovery spring 2-2 is compressed, and the contacts are switched.
最近、通信機器に対して軽薄短小の市場要求も
有り、あわせて組立自動化の設計対応も必要であ
ることから送受話器受台側にプリント板の搭載を
することもあり、この場合、フツクスイツチの動
作復旧方向を反対にする必要がでてくる。 Recently, there has been a market demand for communication equipment to be lighter, thinner, shorter, and smaller, and it is also necessary to design support for assembly automation, so a printed board is sometimes installed on the handset cradle side. It becomes necessary to reverse the recovery direction.
本考案は、このような要求に容易に対処するこ
とができるようにするため、第２図の如く復旧ば
ね１−２を復旧ばね収容部２−５から２−５ｂ側
に入れ替え装着するだけで、フツクレバー２−１
の動作、復旧方向を第１図のものと全く反対にす
ることができる。すなわち固定接片３−２に対す
る固定接片３−１と３−３の接続関係を可動接片
４−１の移動により切換制御する場合の復旧位置
を容易に変更することができる。このように復旧
ばね２−２だけを入れ替えるのみで、動作、復旧
の作用を自由に行うことができる。 In order to be able to easily meet such demands, the present invention simply replaces and attaches the recovery spring 1-2 from the recovery spring accommodating portion 2-5 to the 2-5b side as shown in Fig. 2. , Foot lever 2-1
The operation and restoration direction can be completely reversed from those shown in FIG. That is, the recovery position can be easily changed when the connection relationship between the fixed contact pieces 3-1 and 3-3 with respect to the fixed contact piece 3-2 is switched and controlled by moving the movable contact piece 4-1. In this way, by simply replacing the recovery spring 2-2, the operation and recovery can be performed freely.
以上のように、本考案の電気スイツチは、複数
の固定接片３−１，３−２，３−３とこれらの複
数の固定接片のうちの所望の接点間の相互接続の
ために位置移動可能な可動接片４−１よりなる接
片部と、下端部には前記可動接片の収容部２−４
を有し上端部には中央位置の支点軸２−３の両側
にそれぞれ第１、第２の復旧ばね収容部２−５
ａ，２−５ｂを設けたレバー２−１と、前記第
１、第２の復旧ばね収容部２−５ａ，２−５ｂの
いずれかに収容されてその収容位置によつて前記
レバー２−１の復旧位置と動作位置を相互に逆転
するように作用する復旧ばね２−２とを備えたこ
とを特徴とするものである。 As described above, the electric switch of the present invention has a plurality of fixed contact pieces 3-1, 3-2, 3-3 and positions for mutual connection between desired contacts among these plurality of fixed contact pieces. A contact piece portion consisting of a movable movable contact piece 4-1, and a housing portion 2-4 for the movable contact piece at the lower end.
The upper end has first and second recovery spring accommodating portions 2-5 on both sides of the central fulcrum shaft 2-3, respectively.
a, 2-5b, and the lever 2-1 is accommodated in either of the first and second recovery spring accommodating portions 2-5a, 2-5b depending on its accommodation position. The present invention is characterized in that it includes a recovery spring 2-2 that acts to reverse the recovery position and the operating position.
（考案の効果）
以上説明したように、送受話器受台に対し、プ
リント板へのフツクスイツチの実装向きが何れの
場合でも使用可能としたため、多機種への対応が
でき量産効果もでることから安価に提供できるの
で、その効果は大きい。(Effects of the invention) As explained above, the handset cradle can be used regardless of the direction in which the switch is mounted on the printed circuit board, so it can be used for a wide variety of models and can be mass-produced at low cost. The effect is great because it can be provided to
第１図Ａ，Ｂは本考案の電気スイツチの復旧状
態と動作状態をそれぞれ示す断面図、第２図は本
考案の電気スイツチにおいて復旧ばねを入れ替え
た時の復旧状態と動作状態をそれぞれ示す断面図
である。
１……プリント板、２……フツクスイツチ、２
−１……フツクレバー、２−２……復旧ばね、２
−３……支点軸、２−４……可動接片収容穴、２
−５ａ，２−５ｂ……復旧ばね収容部、３−１，
３−２，３−３……接続端子、４−１……可動接
片。
Figures 1A and B are cross-sectional views showing the restored state and operating state of the electric switch of the present invention, respectively, and Figure 2 is a cross-sectional view showing the restored state and operating state of the electric switch of the present invention when the recovery spring is replaced. It is a diagram. 1...Printed board, 2...Hook switch, 2
-1...Foot lever, 2-2...Recovery spring, 2
-3...Fully shaft, 2-4...Movable contact housing hole, 2
-5a, 2-5b...Recovery spring housing section, 3-1,
3-2, 3-3... Connection terminal, 4-1... Movable contact piece.
Claims (1)
望の接点間の相互接続のために位置移動可能な可
動接片よりなる接片部と、下端部には前記可動接
片の収容部を有し上端部には中央位置の支点軸の
両側にそれぞれ第１、第２の復旧ばね収容部を設
けたレバーと、前記第１、第２の復旧ばね収容部
のいずれかに収容されてその収容位置によつて前
記レバーの復旧位置と動作位置を相互に逆転する
ように作用する復旧ばねとを備えた電気スイツ
チ。 a contact piece portion comprising a plurality of fixed contact pieces and a movable contact piece whose position can be moved for interconnection between desired contacts of the plurality of fixed contact pieces; and a housing portion for the movable contact piece at a lower end portion; a lever having first and second recovery spring accommodating portions on both sides of a fulcrum shaft located at the center, and a lever that is housed in either of the first or second recovery spring accommodating portions; An electric switch comprising a recovery spring which acts to mutually reverse the recovery position and the operating position of the lever depending on its storage position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19536984U JPH0222913Y2 (en) | 1984-12-25 | 1984-12-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19536984U JPH0222913Y2 (en) | 1984-12-25 | 1984-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61113341U JPS61113341U (en) | 1986-07-17 |
| JPH0222913Y2 true JPH0222913Y2 (en) | 1990-06-21 |
Family
ID=30752901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19536984U Expired JPH0222913Y2 (en) | 1984-12-25 | 1984-12-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222913Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0542590Y2 (en) * | 1986-11-26 | 1993-10-27 |
-
1984
- 1984-12-25 JP JP19536984U patent/JPH0222913Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61113341U (en) | 1986-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100461316C (en) | Super-small size switch | |
| CA2147518A1 (en) | Electrical rocker switch | |
| JPH0222913Y2 (en) | ||
| EP1063664A3 (en) | Multi-directional switch having a plurality of manual switches | |
| US20020061733A1 (en) | Unfolding apparatus for foldable electronic device | |
| CA2181210A1 (en) | Railway Switch Circuit Controller | |
| KR100382199B1 (en) | A hook switch apparatus of phone | |
| US4977299A (en) | Double action switch | |
| CN209843542U (en) | Surface mounted wall switch | |
| US3562447A (en) | Hook switch for one-piece standing telephone | |
| JPS60501884A (en) | Handset cradle contact device for telephones with push button set | |
| CN2283302Y (en) | Ratchet type push-button switch | |
| CN2510975Y (en) | Press-button switch | |
| JPS6240501Y2 (en) | ||
| CA1285592C (en) | Integrated switch and circuit breaker construction | |
| JP3013898U (en) | Push switch | |
| CN2324625Y (en) | Switch of electric tool | |
| JPH0574051U (en) | Telephone handset with flap | |
| JPH0314758Y2 (en) | ||
| JPH0343634Y2 (en) | ||
| JPS6137153Y2 (en) | ||
| JPS6338594Y2 (en) | ||
| JPS6344343U (en) | ||
| JP2514164Y2 (en) | Telephone | |
| JPS58133232U (en) | Remote-controlled circuit breakers |