JPS60144202U

JPS60144202U - semi-fixed variable resistor

Info

Publication number: JPS60144202U
Application number: JP2915884U
Authority: JP
Inventors: 谷川　卓夫; 笹川　汎; 靖之佐藤
Original assignee: アルプス電気株式会社; 日本ビクター株式会社
Priority date: 1984-02-29
Filing date: 1984-02-29
Publication date: 1985-09-25
Also published as: JPH0334891Y2

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 drawings]

第１図は、半固定可変抵抗器の実装例を示す回路ユニッ
トの斜視図、第２図は従来のチップ型半固定可変抵抗器
の正面図、第３図は第２図のＡ−Ａ断面図、第４図以下
は本考案の実施例を示１たものであり、゛第４図は半固
定可変抵抗器の正面図、第５図は第４図のＢ−Ｂ断面図
、第６図は抵抗器本体の側面図、第７図は絶縁基板の正
面図である。３０・・・抵抗器本体、３１・・・カバー、３１ｃ・・
・平面部、３２・・・絶縁基板、３３・・・抵抗体、３
６．３７・・・第一の端子（抵抗端子）、３９・・・軸
体、３９Ｃ・・・第二の端子（集電端子）、４０・・・
摺動子、４０ｂ・・・摺接片、４１・・・操作部材、α
・・・取付面。Fig. 1 is a perspective view of a circuit unit showing an example of mounting a semi-fixed variable resistor, Fig. 2 is a front view of a conventional chip type semi-fixed variable resistor, and Fig. 3 is a cross section taken along line A-A in Fig. 2. Figures 4 and below show embodiments of the present invention. Figure 4 is a front view of a semi-fixed variable resistor, Figure 5 is a cross-sectional view taken along line B-B in Figure 4, and Figure 6 is a front view of a semi-fixed variable resistor. The figure is a side view of the resistor body, and FIG. 7 is a front view of the insulating substrate. 30...Resistor body, 31...Cover, 31c...
・Plane part, 32... Insulating substrate, 33... Resistor, 3
6.37... First terminal (resistance terminal), 39... Shaft body, 39C... Second terminal (current collector terminal), 40...
Slider, 40b...Sliding contact piece, 41...Operation member, α
...Mounting surface.

Claims

[Scope of utility model registration request]

(1) In a semi-fixed variable resistor in which a slider that rotates together with the operating member and contacts the resistor is provided on an insulating substrate having a resistor on its surface, the above operation is performed on the side end surface of the insulating substrate. a first terminal located parallel to the rotation axis of the member and connected to the resistor; and a first terminal electrically connected to the slider and located on the same plane as the first terminal behind the insulating substrate; 1. A semi-fixed variable resistor comprising: a second terminal having a flat surface; and a flat portion formed parallel to each of the terminals at the rear of an insulating substrate.

(2) The semi-fixed variable resistor according to claim i(1), wherein the flat part is formed on the outer surface of the case attached to the rear of the insulating substrate.