JPS5933665A - Disk box of compact disk automatic player - Google Patents

Abstract

PURPOSE:To obtain a disk box which is suited to an automatic player, by forming a box having an opening at a single side face to attach the box to an elevator in a loadable/unloadable way and storing plural disk holders within the box in parallel and an attachable/detachable way. CONSTITUTION:A compact disk CD is stored to each of disk holders 31 within a disk box 3. The box 3 is put onto an up-down box 21 of an elevator 2. Then a winder 23 of the elevator 2 is actuated to move up and down the box 21. Thus the holder 31 holding a desired disk CD is set at the prescribed height corresponding to the player main body 1. This height is detected by a position detector 237. The disk 31 positioned at the prescribed height is drawn out with actuation of a carrier 4 and fed to the player main body 1.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a disc box in a compact disc auto player.

With the development of compact disc players, there is a strong demand for a compact auto player that can selectively select and set compact discs.

The object of the present invention is to satisfy such a demand, and to provide a disc box that can be well used in the auto player. The present invention is characterized in that it is formed into a box and is detachably installed in an elevator, and a plurality of disk trays are accommodated in the box in parallel and detachably.

The illustrated embodiment will be described below.

FIG. 1 is an overall view showing the mechanical configuration of a compact disc auto player. In the figure, 1 is the player main body, 2 is an elevator adjacent to the right side of the player main body, and 3 is the main body of the player. A disc box 4 is detachably installed in the elevator and has a plurality of disc trays 31 inserted and removed therein.
and one selected disk tray 31i located adjacent to the back of the elevator 2 at a predetermined height.
It is a carrier that supplies

As shown in the exploded view of FIG. 3, the elevator 2 is provided with an elevator car 21 that is guided up and down by a plurality of vertical guide rails 22, and the elevator car is raised and lowered by a winder. ing.

The elevator box 2I is provided with a plurality of bosses 211... on the right side wall 2], a and the rear wall 2]b, these bosses are slidably engaged with the guide rails 22..., and the TJ3 Wall 2]
A hanging ring 212 is provided in the center of c, and the front surface and the left side of the player body side are opened with openings 213 and 214 t.
16, and its arms are connected to the top wall 2], c and the bottom side 21
A pivot 217 is attached to the arm, and a spring 218 is applied to the arm to bias the row 2216 rearward, and the rear wall 2
A vertically long window hole 219 is bored near the left side of 1b.

The winder n has reduction gears 232 and 233 on the drum 231.
A reversible motor 234 is connected to the suspension string 235 wound around the drum 231 via a plurality of fixed pulleys 236 for direction change.
, 236 to the suspension ring 212 of the elevator box 21, and the reduction gear 2 is connected to the suspension ring 212 of the elevator box 21 through the
32, 233e, the drum 231 is rotated forward and backward, and the lifting box 21 is moved up and down through the suspension string 235. In addition, a position detector 237 is provided at a suitable location to detect the ascending and descending position of the elevator box 2.

As shown in the exploded view of FIG. 3, the disk box 3 is formed into a box 32 with a full opening 321 on the left side, and is inserted into the elevator box 21 so as to be detachable from the front opening 213 thereof. During insertion and removal, the roller 216 on the front of the elevator box is rotated to the left against the spring 218), and the front wall 32
a and the rear wall 32. A plurality of lateral grooves 322, 323, . In addition, vertically long window holes 324 and 325 are completely drilled near the left sides of the front wall 32 a and the rear wall 32 b, and the row 2216 on the front of the elevator box is inserted into the window hole 324 on the front side, and the disk receiving tray 31 . It is pressed against the In addition, the lateral grooves 322 on the front wall are made narrower than the lateral grooves 323 on the rear wall side, and the disk trays 31 are adapted to this to ensure the directionality of the disk trays. I have to.

The disk tray 31... has a large circular recess 31 on the top surface.
1, a compact disc CD' is housed in the recess, and a window hole 312 is provided in which a compact disc CD' (diagram) can be movably inserted from the center of the recess.

Next, the operation will be explained with reference to FIG.

First, in use, each compact disc C is placed in each disc tray 31 of the disc box 3.
D...The disc box 3 is fully accommodated and inserted into the elevator car 21 of the elevator 2.

After that, the winder 23 is operated in the elevator 2,
The lifting box 21 is raised and lowered to position the disc tray 31 on which the required compact disc CD is placed at a predetermined height corresponding to the player body 1. The position at this time is detected by the position detector 237 and confirmed electrically.

The disk tray 31 positioned at a predetermined height is fed out by operating the carrier 4 and fed into the plate main body 1. At this time, the carrier 4 advances the drive wheels 42, 42i by actuation of the solenoid 41, and inserts the drive wheels into the window holes 2], 9 in the elevator box 21 and the disc box 3 of the elevator 2.
, 325' and is brought into pressure contact with the disk tray 31 located at a predetermined height, and the disk tray is fully driven.

Then, in the player body 1, the compact
When the performance on the disc CD is finished, the carrier 4 is operated again and the disc tray 31 where the compact disc was placed is moved. Return to the original location in disk box 3.

The above operations are automatically performed by automatic electrical control.

Note that the configuration and operation of each part are not limited to those described above, and can of course be modified as necessary.

According to the present invention, it is possible to provide a good disc box for use in a compact disc auto player. A compact disc in the box can be automatically selected and set.

[Brief explanation of the drawing]

The drawings show examples of the present invention, and FIG.
The figure is a perspective view showing the operation, and FIG. 3 is an exploded perspective view of the -0 section. 1...1 player tree 2...Elevator 3...
・Disc Hooks 4...Carrier (j)...
・Compact disc; 31...Disc tray Q
'l'! PI Snow 1 - Invasion F1 Maranso Stock Reisha, Go ・ゞ

Claims (1)

[Claims] A disc player in a compact disc auto player, characterized in that the box is formed into a box with one side open, and is installed in an elevator so that it can be attached and removed, and a plurality of disc trays are accommodated in the box in parallel and can be inserted and removed. box.