JPH0355624U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図及び第２図は本考案の第１の実施例を説
明するためのもので、第１図は一部を破断して示
す正面図、第２図は分解斜視図、第３図及び第４
図は本考案の第２の実施例を説明するためのもの
で、第３図は一部を破断して示す要部正面図、第
４図は分解斜視図である。 ２……回動軸、３……カム板、４……連結用ギ
ア、５……ばね、６……ボール、８……モータ、
１０……位置検出用エンコーダ、１２……信号切
替用ウエハー、２０……小ギア、２１……大ギア
、２２……駆動ギア。 1 and 2 are for explaining the first embodiment of the present invention, in which FIG. 1 is a partially cutaway front view, FIG. 2 is an exploded perspective view, FIG. Fourth
The drawings are for explaining the second embodiment of the present invention, and FIG. 3 is a partially cutaway front view of the main part, and FIG. 4 is an exploded perspective view. 2... Rotation shaft, 3... Cam plate, 4... Connection gear, 5... Spring, 6... Ball, 8... Motor,
10... Encoder for position detection, 12... Wafer for signal switching, 20... Small gear, 21... Large gear, 22... Drive gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回動軸と、該回動軸の回動によつて接点の切換
が行なわれる接点切換手段と、カム山を有する第
１の節度部品並びに該カム山に圧接される節度子
を有する第２の節度部品から構成され、前記回動
時に前記節度部品の一方を遊嵌し、他方を固定し
た節度機構と、前記遊嵌状態の節度部品と一体に
回転するギアと、該ギアに連結された減速歯車機
構と、該減速歯車機構に連結され、前記ギアを回
転駆動させるモータとを備え、該モータによる駆
動時には、前記モータの回転を前記減速歯車機構
を介して減速して前記ギアに伝え、前記両節度部
品が一体に回動して前記回動軸を回動させ、前記
接点の切換動作を行ない、手動操作時には、前記
回動軸に固定されて回動する節度部品を、前記減
速歯車機構により回転を阻止された前記ギア側の
節度部品に摺動させて節度感触を与えながら前記
接点の切換動作を行なうように構成したことを特
徴とするロータリースイツチ。 a rotary shaft, a contact switching means for switching contacts by rotation of the rotary shaft, a first moderation part having a cam ridge, and a second moderation part having a moderation element pressed against the cam ridge. a moderation mechanism consisting of a moderation component, in which one of the moderation components is loosely fitted and the other fixed when the moderation component is rotated; a gear that rotates together with the moderation component in the loosely fitted state; and a deceleration mechanism connected to the gear. a gear mechanism; and a motor connected to the reduction gear mechanism to rotationally drive the gear; when driven by the motor, the rotation of the motor is reduced through the reduction gear mechanism and transmitted to the gear; Both moderation parts rotate together to rotate the rotation shaft and perform the switching operation of the contacts, and during manual operation, the moderation part that is fixed to the rotation shaft and rotates is connected to the reduction gear mechanism. A rotary switch characterized in that the switching operation of the contact point is performed while giving a feeling of moderation by sliding the moderation part on the gear side whose rotation is prevented by the gear.