JPH03121643U

JPH03121643U -

Info

Publication number: JPH03121643U
Application number: JP3082990U
Authority: JP
Priority date: 1990-03-26
Filing date: 1990-03-26
Publication date: 1991-12-12
Anticipated expiration: 2005-03-26
Also published as: JP2527664Y2

Description

[Brief explanation of drawings]

第１図は、第３図のロータリセレクタ装置に適
用したこの考案の一実施例を示す制御ブロツク図
である。第２図は、従来の手動ロータリセレクタ
を示す斜視図である。第３図は、この考案が適用
されるロータリセレクタ装置の一例を示す斜視図
である。第４図は、第３図のクリツク機構兼電動
機構４２の縦断面図である。第５図は、第１図の
制御ブロツクによる手動操作時の制御フローの一
例を示す図である。第６図〜第８図は、それぞれ
接続位置検出機構の他の構成例を示す図である。２０……可動接点、３０−１乃至３０−６……
固定接点、６２……モータ（駆動源）、７０……
接続位置検出手段、７２……接点非接続状態検出
手段、７４……時間計測手段、７６……モータ制
御手段、（駆動源制御手段）。 FIG. 1 is a control block diagram showing an embodiment of this invention applied to the rotary selector device of FIG. 3. FIG. 2 is a perspective view showing a conventional manual rotary selector. FIG. 3 is a perspective view showing an example of a rotary selector device to which this invention is applied. FIG. 4 is a longitudinal sectional view of the click mechanism/electric mechanism 42 of FIG. 3. FIG. 5 is a diagram showing an example of a control flow during manual operation using the control block of FIG. 1. FIGS. 6 to 8 are diagrams showing other configuration examples of the connection position detection mechanism, respectively. 20...Movable contacts, 30-1 to 30-6...
Fixed contact, 62...Motor (drive source), 70...
connection position detection means, 72... contact non-connection state detection means, 74... time measurement means, 76... motor control means (drive source control means).

Claims

[Scope of Claim for Utility Model Registration] An electric selector device capable of switching and connecting a movable contact to a plurality of fixed contacts by manual and electric operation, comprising a connection position detection means for detecting a connection position of the movable contact; a contact disconnection state detection means for detecting a state in which the fixed contact is not connected to any of the fixed contacts; a time measurement means for measuring the duration of the state in which the contact is not connected to any of the fixed contacts; an electric selector device comprising: drive source control means for controlling a drive source so as to forcibly connect the movable contact to one of the fixed contacts when the time for which the movable contact is fixed is longer than a certain time;