JPS6139903U

JPS6139903U - High voltage variable resistor

Info

Publication number: JPS6139903U
Application number: JP12349984U
Authority: JP
Inventors: 寿明屋代
Original assignee: アルプス電気株式会社
Priority date: 1984-08-11
Filing date: 1984-08-11
Publication date: 1986-03-13

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案の高圧可変抵抗器の実施例を示す要部を
断面として示す側面図、第２図は第１図の■一■線に沿
う断面図、第３図は従来の高圧可７変抵抗器の例を示す
縦断側面図、第４図は第３図のＩＶ−ＩＶ線に沿う拡大
断面図である。１１・・・取付基体、１２・・・絶縁カバー、１３・・
・回動調整体、１４・・・環状抵抗体、１６．２４・・
・端一子、１８・・・回動中心軸、１９・・・つまみ軸
、，２０・・・摺動子、２８，２９・・・回動中心孔、
４０・・・環状突起、４１・・・環状溝、４２・・・駆
動溝、４３・・・カバ−＠Fig. 1 is a side view showing a main part of the high voltage variable resistor according to the present invention as a cross section, Fig. 2 is a sectional view taken along the line FIG. 4 is an enlarged sectional view taken along the line IV-IV in FIG. 3. 11... Mounting base, 12... Insulating cover, 13...
・Rotation adjustment body, 14... Annular resistance body, 16.24...
・End piece, 18...Rotation center shaft, 19...Knob shaft, 20...Slider, 28, 29...Rotation center hole,
40... Annular projection, 41... Annular groove, 42... Drive groove, 43... Cover @

Claims

[Scope of utility model registration request]

It has a mounting base having a ring-shaped resistor, an insulating cover that is attached to the mounting base, and a slider that makes sliding contact with the ring-shaped resistor, and can be rotated between the mounting base and the insulating cover. The rotation adjustment body has a rotation center shaft and an adjustment knob shaft protruding from the front and back of the shaft portion, and a second rotation adjustment body is provided on the mounting base and the insulating cover. In a high-voltage variable resistor that has a rotation center hole through which the center shaft and adjustment knob shaft are inserted, the rotation center hole and the rotation center hole are provided on either the rotation adjustment body or the mounting base. A high-voltage variable resistor characterized in that a concentric annular projection is provided, and an annular groove into which the annular projection fits is provided on the other side.