JPS5828427U

JPS5828427U - dial device

Info

Publication number: JPS5828427U
Application number: JP12161881U
Authority: JP
Inventors: 水倉　義博; 小柏　茂
Original assignee: ソニー株式会社
Priority date: 1981-08-17
Filing date: 1981-08-17
Publication date: 1983-02-24

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図は従来例を説明する平面図である。第２図へ一第
７図は本考案の一実施例を示したものであって、第２図
はダイヤル装置全体を示した分解斜視図、第３図はダイ
ヤルプーリ部分の分解斜視図、第４図はダイヤルプーリ
の正面図、第５図は第４図■−Ｖ線断面図、第６図は指
針の位置合せを説明する要部の斜視図、第７図はダイヤ
ル目盛に対する指針の位置ずれの修正操作を説明する斜
視図である。また図面に用いられた符号において、１８・・・・・・
フロントパネル、１９・・・・・・チューニンク摘子、
２０・・・・・・ダイヤル目盛板、２４・・・・・・バ
リコン、２８・・・・・・回転軸、２９・・・・・・止
ネジ、３０・・・・・・ダイヤルプーリ、３１・・・・
・・サブパネル、３３・・・・・・チューニング軸、３
４・・・・・・指針、３６・・・・・・指針移動経路、
３δ・・・・・・ダイヤル糸、４５・・・・・・プーリ
本体、４６・・・・・・取付円板、４７，４８・・・・
・・ボス部、５０・・・・・・円弧孔、５１・・・・・
・調整ネジ、５２・・・・・・ネジ孔、５４・・・・・
・小判形孔、５５・・・・・・小判形端部、５６・・・
・・・ネジ挿通孔、５７・・・・・・ネジ孔である。FIG. 1 is a plan view illustrating a conventional example. Figures 2 and 7 show an embodiment of the present invention, in which Figure 2 is an exploded perspective view showing the entire dial device, Figure 3 is an exploded perspective view of the dial pulley portion, Figure 4 is a front view of the dial pulley, Figure 5 is a cross-sectional view taken along the line ■-V in Figure 4, Figure 6 is a perspective view of the main parts to explain the positioning of the pointer, and Figure 7 is the position of the pointer relative to the dial scale. FIG. 6 is a perspective view illustrating a misalignment correction operation. Also, in the symbols used in the drawings, 18...
Front panel, 19...Tuning knob,
20... Dial scale plate, 24... Variable capacitor, 28... Rotating shaft, 29... Set screw, 30... Dial pulley, 31...
...Sub panel, 33...Tuning axis, 3
4... Pointer, 36... Pointer moving route,
3δ...Dial thread, 45...Pulley body, 46...Mounting disk, 47, 48...
...Boss part, 50...Circular hole, 51...
・Adjustment screw, 52... Screw hole, 54...
・Oval shaped hole, 55... Oval shaped end, 56...
. . . Screw insertion hole, 57 . . . Screw hole.

Claims

[Scope of utility model registration request]

In a dial device in which a dial thread is wound between a dial pulley attached to a rotating shaft of a tuning element, a tuning shaft, and a pointer, the dial pulley is connected to a pulley body around which the dial thread is wound, and Consists of a mounting disc for attaching the main body to the rotating shaft of the tuning element,
The above-mentioned mounting disc is attached to the above-mentioned rotating shaft in a state that it cannot rotate relative to the above-mentioned rotating shaft, and the above-mentioned pulley body is rotatably fitted to the above-mentioned mounting disc, and the pulley body is rotated at an arbitrary rotational position to the above-mentioned mounting disc. A dial device characterized by having a screw that is integrally connected to the dial device.