JPS6242004U

JPS6242004U -

Info

Publication number: JPS6242004U
Application number: JP13346185U
Authority: JP
Priority date: 1985-08-30
Filing date: 1985-08-30
Publication date: 1987-03-13

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を適用した回転角
度検出装置の斜視図、第２図ａ，ｂ、第３図はこ
の考案の他の実施例を適用した回転角度検出装置
の要部斜視図、第４図ａ，ｂは従来の回転角度検
出装置の断面図、検出部材の斜視図である。１…回転角度検出装置、２…ケース、３…回転
軸、４…可変抵抗器（検出部材）、８…凹部、９
…指標部、１１…スリツト、１１ａ…Ｄカツト部
、１１ｂ…突出部、１２…回動部材、１５…指示
部。 Fig. 1 is a perspective view of a rotation angle detection device to which one embodiment of this invention is applied, and Figs. 2a, b, and 3 are perspective views of essential parts of a rotation angle detection device to which other embodiments of this invention are applied. 4A and 4B are a sectional view of a conventional rotation angle detection device and a perspective view of a detection member. DESCRIPTION OF SYMBOLS 1... Rotation angle detection device, 2... Case, 3... Rotating shaft, 4... Variable resistor (detection member), 8... Recessed part, 9
...Indicator part, 11...Slit, 11a...D-cut part, 11b...Protrusion part, 12...Rotating member, 15...Instruction part.

Claims

[Scope of utility model registration request]

a case; a rotating shaft inserted into the wall of the case so that one end is inserted into the case and the other end is located outside the case; and a rotating shaft rotatably supported by the case; In a rotation angle detection device comprising a detection member including a movable member fixed to a rotating shaft and a fixed member fixed to the case corresponding to the movable member, the rotating shaft of the case is inserted. A rotation angle detection device characterized in that a convex or concave index portion for reading a desired rotation angle of the movable side member is provided on the outer surface of the wall portion.