JPS6439529U

JPS6439529U -

Info

Publication number: JPS6439529U
Application number: JP1987132740U
Authority: JP
Priority date: 1987-08-31
Filing date: 1987-08-31
Publication date: 1989-03-09

Description

[Brief explanation of the drawing]

第１図は本考案に係るＸＹ方向入力装置の実施
例を示す検出部分図、第２図は同側面図、第３図
は付勢回転体の断面図である。第４図は従来例の
全体概略構成図である。第５図は第４図の部分側
面図である。１……シヤーシ、２……支持台、３，４……支
軸、５，６……回転角検出装置、７，８……従動
ローラ、９……被回転球体、１０……付勢回転体
、１１……支持台、１２……支軸、１３，１４…
…非弾性体、１５……弾性体。 FIG. 1 is a partial view of a detection portion showing an embodiment of the XY direction input device according to the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a cross-sectional view of a biasing rotating body. FIG. 4 is an overall schematic configuration diagram of a conventional example. FIG. 5 is a partial side view of FIG. 4. 1... Chassis, 2... Support stand, 3, 4... Support shaft, 5, 6... Rotation angle detection device, 7, 8... Driven roller, 9... Rotated sphere, 10... Forced rotation Body, 11... Support stand, 12... Support shaft, 13, 14...
...Inelastic body, 15...Elastic body.

Claims

[Claims for Utility Model Registration] A rotating sphere arranged to be freely rotatable, a first driven roller that is in contact with the rotating sphere and rotates by the rotational force of the rotating sphere, and a first driven roller that is in contact with the rotating sphere. a second driven roller that is rotated by the rotational force of the rotated sphere and whose axial direction is substantially orthogonal to the axial direction of the first driven roller; and a first driven roller that detects the rotation angle of the first driven roller. and a second rotation angle detection means for detecting the rotation angle of the second driven roller, the roller facing the first driven roller and the second driven roller via the rotated sphere. A biasing rotary body that elastically biases the rotated sphere toward the first driven roller and the second driven roller is provided on the side, and a straight line connecting the rotation center of the biased rotary body and the rotation center of the rotated sphere is the first In the XY direction input device, the urging rotary body is arranged so as to pass through a center point between a first driven roller and a second driven roller, wherein the urging rotary body rotates. An XY direction input device comprising a rotating body having elasticity, a support shaft supporting the rotating body so as to freely rotate, and a support base supporting the support shaft. .