JPS6124848U

JPS6124848U - Disc clamp mechanism of compact disc player

Info

Publication number: JPS6124848U
Application number: JP10899984U
Authority: JP
Inventors: 潔大崎
Original assignee: 日本マランツ株式会社
Priority date: 1984-07-20
Filing date: 1984-07-20
Publication date: 1986-02-14
Also published as: JPH0325324Y2

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、本考案によるディスククランプ機構の正面図
、第２図は第１図の平面図、第３図は、本考案機構の分
解斜視図、第４図は、本考案機構のうちのクランプ機構
部の拡大断面図、第５図は、第４図のクランブ機構部に
よる押え力と分力との関係を示す作用図、第６図は、本
考案機構の組込まれたコンパクトディスクプレーヤの全
体概略斜視図、第７図ないし第９図は、従来のテ，イス
ククランプ方法を示す概略断面図である。１７・・・トレイ、１９・・・プレーヤ本体、２０・・
・プレツシャアーム、２１・・・クランプ機構部、２３
・・・コンパクトディスク、２５・・・トップシャーシ
、２８・・・軸、２９・・・上板部、３０・・・下板部
、３２，３９・・・引張バネ、３６・・・舌片、３７・
・べさひ、４３・・・ポール、４５・・・クランバホル
ダ、４６・・・クランノマ。FIG. 1 is a front view of the disk clamp mechanism according to the present invention, FIG. 2 is a plan view of FIG. 1, FIG. 3 is an exploded perspective view of the mechanism according to the present invention, and FIG. FIG. 5 is an enlarged cross-sectional view of the clamp mechanism, FIG. 5 is an action diagram showing the relationship between the holding force and component force of the clamp mechanism in FIG. 4, and FIG. The overall schematic perspective view and FIGS. 7 to 9 are schematic sectional views showing a conventional Te and Isk clamping method. 17...Tray, 19...Player body, 20...
・Pressure arm, 21...clamp mechanism section, 23
... Compact disk, 25 ... Top chassis, 28 ... Shaft, 29 ... Upper plate part, 30 ... Lower plate part, 32, 39 ... Tension spring, 36 ... Tongue piece , 37・
・Besahi, 43... Paul, 45... Crumba Holder, 46... Crannoma.

Claims

[Scope of utility model registration request]

A pressure arm, the base of which is pivotally connected to the top chassis of the compact disc player so as to be rotatable in the direction toward the player body and in the direction away from the player body, and which rotates downward when a tray containing a compact disc enters; It consists of a clamper holder provided at a position facing the player main body, a clamper loosely fitted into the clamper holder, and a ball press-fitted into the pressure arm side of the clamper holder. It has an absorption mechanism that absorbs variations in the approach stroke and adjusts the pressure applied to the compact disk by the clamper to an appropriate pressure. The ball, the clamper holder, and the clamper are arranged concentrically, A disc clamp mechanism for a compact disc player characterized by pressing.