KR20070002833A - Door structure of disk player for loading a disk - Google Patents

Abstract

A door structure of a disk player where a loaded disk is rotated is provided to enable a loading action of the disk to be conducted by rotating a disk loading device, thereby increasing productivity with new design. A door(110) is installed on a front side of a body(100) of a disk player, and the door(110) is open and closed in sliding manner in horizontal direction of one side by an opening/closing unit. The door(110) is open and closed in sliding manner to the inside of the body(100), in rectangular shape which follows a vertical direction of the body(100).

Description

DOOR STRUCTURE OF DISK PLAYER FOR LOADING A DISK}

1 is a block diagram showing a disc player of the rotary disc loading apparatus method,

2 is a cross-sectional view of a door structure of a disc player in which a disc loading is rotated according to an embodiment of the present invention;

3 is a cross-sectional view of a door structure of a disc player in which a disc loading is rotated as another embodiment according to the present invention;

4 is a perspective view of a disc player in which a disc loading is rotated according to the present invention.

<Description of the symbols for the main parts of the drawings>

100: body 110: door

112: hinge portion 114: tray

114a: Seating groove 116: Drive motor

118, 122: switch 120: guide rail

121: cylinder 124: holding member

The present invention relates to a door structure of a disc player in which disc loading is rotated, and more particularly, to a door structure of a disc player in which a disc loading device is seated by rotating the disc loading device from an opened side of the main body.

In general, an optical disk player such as a digital video disk (DVD) loads a disk onto a turntable by a loading mechanism, clamps the clamping unit to a clamping unit, and then the optical pickup unit The optical pick up unit) reproduces or records the information on the disc.

In such an optical disc player, a front loading method using a tray is common, but a rotating disk loading device is also being developed. One example of the above-described rotary disk loading apparatus is described in the patent application No. 10-2004-66043 filed by the applicant of the present invention on August 20, 2004 under the name of the invention "rotary disk loading apparatus of an optical disk player". .

The rotating disk loading apparatus of the optical disc player described in Patent Application No. 10-2004-66043 is rotated about a hinge portion 30 provided on one end side of the side with respect to the opened side of the player body 20. The seated disc 70 is loaded into the player body 20.

To this end, a rotary tray 10 having a predetermined thickness that is rotated about the hinge portion 30 and coupled to the side opening 20a of the player body 20 is provided, and a disk (on the upper surface of the rotary tray 10) is provided. A straight disk seating groove 12 for seating 70 in a vertical direction is formed long.

In addition, a driving motor 40 is provided inside the player main body 20 on the hinge part 30 side to provide a driving force for rotating the rotary tray 10, and at a predetermined position on the outer surface of the player main body 20. The switch unit 50 for generating a driving signal may be provided in the motor 40.

Therefore, when the user operates the switch unit 50 on the outer surface of the player body 20, the drive motor 40 is operated, the rotary tray 10 is rotated about the hinge portion 30 to the player body 20 Is opened or closed with respect to, in the open state (unloading state) the user is configured to seat the disk 70 in the disk seating groove 12 of the rotary tray 10.

However, the rotary disk loading apparatus as described above is rotated about an opened side of the main body, and since a separate door structure is not provided, a new design door structure suitable for the rotary disk loading apparatus has been developed.

The present invention has been made to solve the above-described drawbacks, and an object thereof is to provide a door structure suitable for a disc player in which the loading of the disc is made by the rotary loading device.

The present invention for achieving the above object, in the door structure of the disc player in which the disc loading is rotated, characterized in that the door installed on the front side of the main body of the disc player is sliding opening and closing in one horizontal direction by the opening and closing means It provides a door structure for a disc player in which disc loading is rotated.

The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the invention described below with reference to the accompanying drawings by those skilled in the art.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is a perspective view of a disc player in which the disc loading is rotated according to the present invention, FIG. 3 is a cross-sectional view of a door structure of the disc player in which the disc loading is rotated according to an embodiment of the present invention, and FIG. As an embodiment, it is a cross-sectional view of a door structure of a disc player in which disc loading is rotated.

Disc player employing the rotary disk loading apparatus according to the present invention, the door 110 is installed on the front side of the main body 100 of the disc player, the door 110 is slid in the horizontal direction of one side by the opening and closing means It is opened and closed.

Here, the door 110 is slidably opened and closed inside the main body 100 in a rectangular shape along the longitudinal direction of the main body 100.

2, the opening and closing means of the exemplary embodiment for opening and closing the door 110 includes a guide rail 120 formed in a horizontal direction to help the sliding movement of the door 110 on the bottom surface of the main body 100. The cylinder 121 connected to the center of one side of the 110 is installed on the inner side of the main body 100. In addition, a switch 122 for applying the driving power of the cylinder 121 is provided on the main body 100.

And the opening and closing means of another embodiment shown in Figure 3, the guide rail 120 to help the sliding movement of the door 110 on the bottom surface of the main body 100 is formed in the horizontal direction, the holding member (on the door 110) 124 is fixedly attached, the door 110 is manually opened and closed by using the gripping member 124 of the user.

Meanwhile, as shown in FIG. 4, the disk loading device that is rotated in and out through the sliding door 110 is rotated about the hinge portion 112 provided at one end of the door 110 and seated on the disk 130. Will be loaded into the player body (100).

To this end, a rotary tray 114 having a predetermined thickness that rotates around the hinge portion 112 is provided, and the upper surface of the rotary tray 114 has a straight disk seating groove for mounting the disk 130 in a vertical direction. 114a is formed long.

In addition, a driving motor 116 is provided inside the main body 100 on the hinge 112 side to provide a driving force for rotating the rotary tray 114, and the driving motor is located at a predetermined position on the outer surface of the player main body 100. A switch 118 for generating a driving signal may be provided at 116.

Therefore, the disc player whose disc loading is rotated according to the present embodiment is as follows.

First, when the switch 122 on the main body 100 is pushed in order to slide the door 110 on the main body 100 to one side, the door 110 is pulled to one side by the operation of the cylinder 121. 110 is a sliding automatically opened and closed along the guide rail 120.

Then, when the user operates the switch 118 on the outer surface of the player body 100, the drive motor 116 is operated, the rotary tray 114 is rotated about the hinge portion 112 to the outside of the door 110 Rotated in the protruding state, in the protruding state (open state), the user seats the disk 130 in the disk seating groove 114a of the rotary tray 114 and is returned to its original position. When the tray 114 is returned to the inside of the door 110, the cylinder 121 is closed by pushing the door 110 to one side by the operation of the switch 122 again.

On the other hand, in another embodiment, when the user grasps the gripping member 124 of the door 110 to one side to slide the door 110 on the main body 100 to one side, the door 110 is a guide rail 120 Sliding open and close smoothly manually.

Then, when the user operates the switch 118 on the outer surface of the player body 100, the drive motor 116 is operated, the rotary tray 114 is rotated about the hinge portion 112 to the outside of the door 110 Rotated in the protruding state, in the protruding state (open state), the user seats the disk 130 in the disk seating groove 114a of the rotary tray 114 and is returned to its original position. When the tray 114 is returned to the inside of the door 110, the grasping member 124 of the door 110 is grasped and the door 110 is closed to the original position.

As such, the door 110 structure of the present invention has an opening and closing structure suitable for a disc player employing a rotary loading device.

What has been described above is only one embodiment for implementing the door structure of the disc player in which the disc loading is rotated according to the present invention, the present invention is not limited to the above embodiment, it is claimed in the claims As will be apparent to those skilled in the art to which the present invention pertains without departing from the gist of the present invention, the technical spirit of the present invention may be changed to the extent that various modifications can be made.

As described above, the door structure of the disc player in which the disc loading is rotated according to the present invention has an effect of increasing the merchandise with a new design by providing a door structure suitable for the disc player in which the disc is loaded by the rotary loading device. There is.

Claims (3)

In the door structure of the disc player to which the disc loading is rotated, The door structure of the disc player is rotated disc loading, characterized in that the door is installed in the front side of the main body of the disc player is sliding opening and closing in one side by the opening and closing means. The method of claim 1, The opening and closing means, The guide rail is formed on the bottom surface of the main body to help the sliding movement of the door, A cylinder is installed at the center of one side of the door, The disc player door structure of the disc loading is rotated the door is automatically opened and closed by the operation of the cylinder. The method of claim 1, The opening and closing means, The guide rail is formed on the bottom surface of the main body to help the sliding movement of the door, A gripping member is attached on the door, The disc structure of the disc player is rotated, the disc loading is made by the sliding opening and closing of the door manually.

Images