KR19980044029U - Disc Separation Device of Optical Disc Player - Google Patents

Abstract

The present invention relates to a disc separation prevention device of an optical disc player, wherein the tray 20 on which the disc 10 is vertically seated is transferred to a pickup position by a separate transfer means, and then the disc 10 placed on the tray 20. Is mounted on the turntable so that the sound and video signals of the recording surface of the disk 10 are scanned by the pickup, and the disk 10 is mounted vertically on the tray 20. In order to prevent the separation of the disc 10 is characterized in that the fastening means detachably freely configured, the fastening means is freely attached to the shaft 60 on the tray 20, one end of the disc 10 is seated A lever 30 freely withdrawable from the surface 22, a stopper 40 for controlling the rotation angle of the lever 30, and a leaf spring 50 that is elastically supported to prevent the lever 30 from flowing. One end of the lever 30 is rotated to be positioned on one surface of the disk 10 placed on the tray 20 in a state in which flow is prevented by mutual support of the leaf spring 50 and the stopper, thereby providing a disk ( It is effective to prevent the departure of 10).

Description

Disc Separation Device of Optical Disc Player

1 is a plan view showing the configuration of a tray for showing a disc detachment prevention apparatus according to the present invention,

Figure 2 is a cross-sectional view taken along the line A-A for showing the operating state of the disk departure prevention apparatus applied to FIG.

* Description of the symbols for the main parts of the drawings *

10: disc 20: tray

30: lever 40: stopper

50: leaf spring 60: shaft

The present invention relates to an optical disc player, and more particularly, to a disc drop prevention apparatus of an optical disc player, which prevents the flow and detachment of the disc vertically seated in the tray during the disc loading process.

In general, an optical disc player has a tray in which a disc is vertically seated, and is transported in a direction in which a pickup is placed by a separate transfer means, and then a disc loaded on the tray is seated on a turntable so that sound and video signals on the disc recording surface are scanned by the pickup. It is configured to perform.

However, the tray of the conventional optical disc player has no means for fixing the disc, so that the disc is separated or eccentric in the process of being placed perpendicular to the tray.

As a result, the feeding of the tray on which the disc is placed vertically is unstable, as well as the slide feeding with the clamping device, and the disc's position to play the image and sound signals by exposing the recording surface of the disc to the optical system while being seated on the turntable. There was a bad problem.

The present invention has been made to solve the above problems, an object of the present invention is to provide a disc departure prevention device of the optical disc player that is prevented from the separation and eccentricity by fixing the disc placed vertically on the tray.

When described in detail with reference to Figures 2 and 3 attached to an embodiment of the present invention for realizing the above object.

In the present invention, the tray 20 on which the disk 10 is vertically seated is transported in a direction in which the pickup is located by a separate transport means, and then the disk 10 mounted on the tray 20 is seated on the turntable and the disk is picked up. (10) In a typical optical disc player configured to perform an operation in which sound and image signals of a recording surface are scanned, the disc 10 is mounted to prevent the disc 10 from being vertically seated on the tray 20. The fastening means which attaches and detaches freely is set as the characteristic structure.

The fastening means rotates freely on the tray 20 so that one end thereof is freely withdrawn from the seating surface 22 on which the disk 10 is placed, and a stopper for controlling the rotation angle of the lever 30. 40 and a leaf spring 50 that is elastically supported to prevent the flow of the lever 30.

Therefore, when the disk 10 is placed vertically on the seating surface 22 on the tray 20, the lever 30 is rotated as indicated by a dotted line so that one end of the lever 30 is placed on one surface of the disk 10. . In this case, the lever 30 has an effect of preventing the disk 10 from being separated in a state where the flow is prevented by the support of the leaf spring 50 and the stopper 40.

Claims (2)

The optical disc player is configured so that the tray on which the disc is vertically seated is transported in a direction in which the pickup is positioned by a separate conveying means, and then the disc loaded on the tray is seated on the turntable so that the sound and video signals on the disc recording surface are scanned by the pickup. The disc detachment preventing apparatus of an optical disc player according to claim 1, further comprising fastening means for detachably fixing the disc to prevent detachment of the disc seated vertically on the tray. The method of claim 1, The binding means includes a lever freely rotatable on the tray, one end of which is freely attached to the seating surface on which the disc is placed, a stopper for controlling the rotation angle of the lever, and a leaf spring that elastically supports to prevent the lever from flowing. Disc separation prevention device of the optical disc player, characterized in that the configuration.