JPS59145743U

JPS59145743U - record player

Info

Publication number: JPS59145743U
Application number: JP3812483U
Authority: JP
Inventors: 勇二池戸
Original assignee: パイオニア株式会社
Priority date: 1983-03-16
Filing date: 1983-03-16
Publication date: 1984-09-28

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]

添付図面はこの考案の好ましい実施例を示し、第１図は
要部の平面図、第２図は同側面図、第３図、および、第
４図は動作状態を説明する概略平面図、第５図は他の実
施例による一部の平面図である。３０・・・・・・キャリッジ、３１・・・・・・ガイド
ロッド、３２・・・・・・駆動ワイヤ、３３・・・・・
・ウオームホイール、３４・・・・・・ウオーム、３５
・・・・・・モータ、３６・・・・・・ブーＩＪ、４０
・・・・・・トーンアームユニット、４１・・・・・・
、　トーンアーム、４２・・・・・・バランスウェイト
、４３・・・・・・カートリッジ、５０・・・・・・曲
間検出センサユニット、５１・・・・・・ベース、５１
ａ・・・・・・スリット、５２・・・・・・枢支点、５
３・・・・・・引張ばね、５４・・・・・・ローラ、５
５・・・・・・センサ、５５ａ・・・・・・発光素子、
５５ｂ・・・・・・受光素子、５６・・・・・・ガイド
カム、５６ａ・・・・・・カム面、５７．５８・・・・
・・部材。The accompanying drawings show a preferred embodiment of the invention, and FIG. 1 is a plan view of the main parts, FIG. 2 is a side view of the same, FIGS. 3 and 4 are schematic plan views explaining the operating state, and FIG. FIG. 5 is a plan view of a portion according to another embodiment. 30... Carriage, 31... Guide rod, 32... Drive wire, 33...
・Worm wheel, 34... Worm, 35
...Motor, 36...Boo IJ, 40
...Tone arm unit, 41...
, Tone arm, 42... Balance weight, 43... Cartridge, 50... Song interval detection sensor unit, 51... Base, 51
a...Slit, 52...Pivot point, 5
3...Tension spring, 54...Roller, 5
5...Sensor, 55a...Light emitting element,
55b... Light receiving element, 56... Guide cam, 56a... Cam surface, 57.58...
··Element.

Claims

[Scope of utility model registration request]

It includes a carriage that can move linearly, a tone arm unit mounted on the carriage, and a song interval detection sensor unit that is pivotally supported by the tone arm unit, and the song interval detection sensor unit is configured to move along the tracking trajectory of the cartridge. What is claimed is: 1. A record player comprising: a moving mechanism for moving the record player;