JPH042354U

JPH042354U -

Info

Publication number: JPH042354U
Application number: JP4058990U
Authority: JP
Priority date: 1990-04-16
Filing date: 1990-04-16
Publication date: 1992-01-09

Description

[Brief explanation of drawings]

第１図は本考案の一実施例を示す平面図、第２
図は第１図の再生機構の変位の仕方を説明する為
の側面図、第３図は第１図のＯ−Ｏ′における断
面図、第４図は蓋体の取付状態を示す模型図、第
５図及び第６図は本考案の主要機構を示し、それ
ぞれクランプ機構がクランプ位置及び非クランプ
位置に変位している状態を示す平面図である。主な図番の説明、３……回転トレイ、５……Ｃ
Ｄ載置部、１０……再生機構、１２……光ピツク
アツプ、１４……クランプ機構、４２……カム部
材、４３……第１カム、６０……第２カム、４４
……第１回動部材、４８……駆動ピン、４９……
第２回動部材、５１……孔、５２……バネ部材。 Figure 1 is a plan view showing one embodiment of the present invention;
The figure is a side view for explaining how the regeneration mechanism in Figure 1 is displaced, Figure 3 is a sectional view taken along the line O-O' in Figure 1, and Figure 4 is a model diagram showing the state in which the lid is attached. 5 and 6 are plan views showing the main mechanism of the present invention, with the clamping mechanism being displaced to the clamping position and the non-clamping position, respectively. Explanation of main drawing numbers, 3 ...Rotating tray, 5...C
D mounting section, 10 ... Playback mechanism, 12... Optical pickup, 14 ... Clamp mechanism, 42 ... Cam member, 43... First cam, 60 ... Second cam, 44
...First rotating member, 48... Drive pin, 49...
Second rotation member, 51...hole, 52...spring member.

Claims

[Scope of utility model registration request]

The rotary tray is provided with a plurality of radially arranged disks on which disks are placed around the rotation axis of the rotary tray, which is rotatably supported by the cabinet, and the plurality of disks are mounted on the rotary tray by rotating the rotary tray. In a rotary type disk autochanger device that moves a predetermined loading section in a playback position to a playback position and changes the disk to be played, there is a turntable for rotating the disk and a turntable for reading signals recorded on the disk. a pickup, a playback mechanism supported so as to be movable between a playback position in which the disc is played and a non-playback position, and a chuck member for pressing the disc onto the turntable;
It is movable between a clamp position in which the disc placed on the mount part moved to the playback position is crimped and held on the turntable, and a non-clamp position in which the disc is removed from the position where the mount part is formed. a cam member that is rotatably supported on a shaft, a cam member to which a driving force is transmitted, and has a cam for raising and lowering the regeneration mechanism in accordance with the rotational movement, and a rotational movement of the cam member. a transmission mechanism that converts and transmits the rotational movement of the clamp mechanism,
A rotary disk automatic changer device, characterized in that a connection portion between predetermined parts constituting the transmission mechanism is provided with play, and a spring member is provided on the connection portion to absorb the play.