JPH0340644U

JPH0340644U -

Info

Publication number: JPH0340644U
Application number: JP9865289U
Authority: JP
Priority date: 1989-08-24
Filing date: 1989-08-24
Publication date: 1991-04-18

Description

[Brief explanation of drawings]

図は本考案のデイスクプレーヤの実施例を示し
、第１図は要部の平面図、第２図は要部の背面図
、第３図は要部の側面図、第４図はそのローデイ
ングベースの側面図、第５図はそのターンテーブ
ルの断面図、第６図はそのピツクアツプ及びロー
デイングベースの駆動系の一部の斜視図であり、
また、第７図はそのピツクアツプ及びローデイン
グベースの駆動系の変形例を示す要部の側面図で
ある。Ｄ……デイスク、１……本体の前面パネル、７
……ローデイングベース、２９……ピツクアツプ
、３２……ピツクアツプ２９の移動機構を構成す
るラツク、３３……ローデイングベース７の移動
機構を構成するラツク、３６……モータ、３７…
…軸、３８……原動ギヤ、３９……第１経路ギヤ
、４０……第２経路遊星ベース、４１……遊星ギ
ヤ。 The figures show an embodiment of the disk player of the present invention, in which Fig. 1 is a plan view of the main parts, Fig. 2 is a rear view of the main parts, Fig. 3 is a side view of the main parts, and Fig. 4 is its loading. A side view of the base, FIG. 5 is a sectional view of the turntable, and FIG. 6 is a perspective view of a part of the drive system of the pickup and loading base.
Further, FIG. 7 is a side view of essential parts showing a modification of the drive system of the pickup and loading base. D...Disk, 1...Front panel of main unit, 7
. . . loading base, 29 .
... shaft, 38 ... driving gear, 39 ... first path gear, 40 ... second path planetary base, 41 ... planetary gear.

Claims

[Claims for Utility Model Registration] Moving a horizontal loading base from the inside of the main body to the front part, supporting a disk on this loading base, moving this disk together with the loading base into the inside of the main body, In a disk player that reads the signal from the disk by rotating the disk inside the main body and moving the pick-up in the radial direction of the disk, the drive gear is fixed to a shaft rotated by a motor, and this A first path gear constituting a first transmission path and a second path planetary base constituting a second transmission path are independently and rotatably supported on the same shaft as the drive gear, and the eccentricity of the second path planetary base is A planetary gear is rotatably supported at a position, and this planetary gear is meshed with the driving gear and the first path gear, and one of the first path gear and the second path planetary base is moved by the pick-up. At the same time, the other of the first path gear and the second path planetary base is transmission connected to the loading base moving mechanism, and the driving force required to move the loading base is applied to the drive force required to move the pickup. Make it larger than the driving force to move the pick-up preferentially,
A disc player characterized in that the loading base is set to move while the transmission path to the pickup is fixed.