CN2638194Y - Emergency eject device - Google Patents

Abstract

An emergency disc-returning device is used in a tray type optical disc machine with a tray. The emergency disk returning device mainly comprises a driving element, a front panel and a poking needle. The driving element is set in the tray CD machine, and the tray can be withdrawn from the tray CD machine by touching the driving element. The front panel is arranged in front of the tray type CD machine and is provided with a hole. The lancet is disposed in the hole, the lancet is opposed to the driving element and exposed out of the front panel. Depressing the trailing end of the lancet causes the lancet to actuate the drive member.

Description

Emergency eject device

technical field

The utility model relates to a disk ejecting device, in particular to an emergency disk ejecting device used in a tray-type optical disk drive.

Background technique

With the development of information today, most multimedia products are distributed in the form of CDs. Due to the popularity of consumer CDs, almost every computer includes a CD drive. It can be seen that CD-ROM plays a decisive role in multimedia.

Referring to FIG. 1 , it shows a schematic diagram of a traditional emergency disk ejection device. The emergency eject device is used in the tray type optical disk drive 100 . The emergency ejection device mainly includes a driving element (located in the tray type optical disc drive 100 , not shown in the figure), a front panel 100 and a poking pin 115 .

The driving element is disposed in the tray-type optical disk drive 100 , and the tray 120 can be withdrawn from the tray-type optical disk drive 100 by touching the driving element.

The front panel 110 is usually provided with a tray 120 , an earphone jack 130 , a volume control button 140 , an indicator light 150 , a disk eject button 160 and an emergency disk eject hole 170 .

Generally speaking, when the tray-type optical disk drive 100 is powered on, the tray 120 can be ejected from the tray-type optical disk drive 100 by pressing the eject button 160 . After the tray 120 is retracted to its position, the optical disc can be placed in the tray 120 or taken out from the tray 120 .

When the tray 120 cannot be ejected from the tray-type optical disk drive 100 in the above-mentioned manner, or the tray 120 is ejected when the tray-type optical disk drive 100 is powered off, the poking pin 115 must be inserted into the emergency ejection hole 170 to trigger the drive element. To force the tray 120 to exit.

Since it is necessary to look for additional needles when using the needle 115, it is inconvenient and time-consuming. In case the poking needle 115 is accidentally lost, and there is no alternative tool around, the tray 120 cannot be withdrawn from the tray-type optical disk drive 100 at all.

new content

Therefore, the purpose of this utility model is to provide an emergency disc ejection device used in a tray-type optical disc drive. The tray can be efficiently ejected from the tray-type optical disc drive without spending time looking for the poking pins conveniently.

According to the above purpose, the utility model proposes an emergency disc ejection device, which mainly includes a driving element, a front panel, a poking needle, a push rod and a spring. The driving element is arranged in the tray-type optical disc drive, and the tray can be withdrawn from the tray-type optical disc drive by touching the drive element. The front panel has a hole, and the front panel is arranged in front of the tray type optical disk drive. The poking pin is arranged in the hole, the poking pin is opposite to the driving element, and the tail end of the poking pin is exposed to the front panel. The push rod is pinned to the tail end of the poking pin, and the push rod can be rotated so that it is in series with the poking pin, and the poking pin can be moved to the drive element by pushing the upright push rod, or the push rod can be rotated and flat against the front panel. The spring is used to connect the poking needle with the front panel, and the spring makes the poking needle return to its original position after pushing the push rod. Wherein, the emergency disc ejection device may also include a light-emitting element configured in the tray-type optical disk drive or in the poking pin for displaying the running state of the tray-type optical disc drive. The material of the poking pin may be a light-transmitting material, and The beam of light can be displayed on the front panel by poking the end of the pin. In addition, the material of the push rod can also be a light-transmitting material, and the light beam emitted by the light-emitting element can be simultaneously displayed on the front panel through the tail end of the poking pin and the push rod. The aforementioned light emitting element may be a light emitting diode (LED).

Description of drawings

In order to make the above objects, features and advantages of the present utility model more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. In the attached picture:

FIG. 1 shows a schematic diagram of a traditional emergency disk ejection device;

FIG. 2 shows a schematic diagram of an emergency disc ejection device according to a preferred embodiment of the present invention;

Figure 3A shows a top view of the front panel of Figure 2;

Fig. 3B shows the schematic diagram when the push rod of Fig. 3A is upright;

Figure 3C shows a schematic diagram of pushing an upright push rod to actuate an actuation element;

Fig. 4 shows a schematic diagram of a light emitting element arranged in a poking needle.

Detailed ways

Simultaneously refer to FIG. 2 , FIG. 3A , FIG. 3B and FIG. 3C . Fig. 2 shows a schematic diagram of an emergency disc ejection device according to a preferred embodiment of the present invention, Fig. 3A shows a top view of the front panel of Fig. 2, Fig. 3B shows a schematic diagram of the push rod in Fig. 3A when it is upright, and Fig. 3C shows a push rod upright Schematic diagram of the push rod to actuate the drive element.

The emergency eject device can be used in the tray type optical disc drive 200 . The emergency disc ejection device mainly includes a driving element 202 , a front panel 210 , a poking pin 215 , a push rod 217 and a spring 219 . The driving element 202 is disposed in the tray-type optical disc drive 200 , and actuating the driving element 202 causes the tray 220 to exit from the tray-type optical disc drive 200 .

The front panel 210 is disposed in front of the tray type optical disk drive 200 , and the front panel 210 has a hole 270 for setting the poking pin 215 . The poking pin 215 is disposed in the hole 270 , and the top of the poking pin 215 is opposite to the driving element 215 . In addition, the rear ends of the poking pins 215 are exposed from the front panel 210 .

The push rod 217 is pinned to the tail end of the poking needle 215 , so the push rod 217 can rotate around the tail end of the poking needle 215 relative to the poking needle 215 . Referring to FIG. 3A , when the poking needle 215 disposed in the hole 270 is not in use at ordinary times, the push rod 217 can rotate and lean against the front panel 210 .

Referring to FIG. 3B , when the poking needle 215 needs to be used, the push rod 217 can be rotated to be vertically connected with the poking needle 215 . Then, in FIG. 3C , the poking pin 215 can be made to actuate the drive element 202 by pushing the upright push rod 217 in the direction of the arrow as shown in the figure.

The spring 219 in FIGS. 3A-3C is used to connect the poking needle 215 and the front panel 210 . The function of the spring 219 is: as can be clearly seen in FIG. 3C , after the push rod 217 is pushed, the spring 219 provides a restoring force to the poking pin 215 due to deformation, so that the poking pin 215 can return to its original position.

In the above-mentioned embodiment, the emergency disc ejection device may further include a light-emitting element 280 disposed in the tray-type optical disc drive 200 or in the poking pin 215 for displaying the operating status of the tray-type optical disc drive 200 . As shown in FIG. 3A to FIG. 3C , the figure is an example in which the light emitting element 280 is disposed in the optical disk drive 200 close to the poking pin 215 . The light-emitting element 280 in FIG. 4 can also be disposed in the poking pin 215 in a manner covered by the poking pin 215 . The electrode end 282 of the light emitting element 280 can be externally connected with the poking pin 215 so as to be electrically connected with the power supply end. The material of the poking pin 215 can be any light-transmitting material. The light beam 285 emitted by the light emitting element 280 can be displayed on the front panel 200 through the rear end of the poking pin 215 to replace the traditional indicator light 150 (as shown in FIG. 1 ).

In addition, the material of the push rod 217 may also be any light-transmitting material. The light beam 285 emitted by the light emitting element 280 can pass through the rear end of the poking pin 215 and the push rod 217 and be displayed on the front panel 200 at the same time. The light emitting element 280 may be a light emitting diode (LED).

In the above-mentioned emergency disc ejection device, it is only necessary to set the poking pin 215 in the hole 270, and the tail end of the poking pin 215 is exposed to the front panel 210, and there is no need to pin the push rod 217 at the tail end of the poking pin 215. By directly pressing the tail end of the poking pin 215 , the tip of the poking pin 215 can also be made to actuate the drive element 202 . And after the poking pin 215 is pressed, the spring 219 can also provide restoring force to the poking pin 215 due to deformation, so that the poking pin 215 can return to its original position.

In addition, the material of the poking pin 215 can be any kind of light-transmitting material; it is used to display the operation status of the tray type optical disc drive 200, and is configured in the tray type optical disc drive 200 or in the poking pin 215 (for example, it can be wrapped in The light beam 285 emitted by the light emitting element 280 of the poking pin 215 can be displayed on the front panel 200 through the rear end of the poking pin 215 . The light emitting element 280 may also be an LED.

As can be seen from the above, the emergency disk ejection device of the present utility model is that the poking needle 215 is directly arranged in the hole on the front panel. By directly pressing the poking pin 215 or pushing the poking pin 215 by means of the push rod 217 , the poking pin 215 touches the driving element 202 , and then the tray 220 can be ejected from the tray type optical disk drive 200 . On the other hand, since the poking needle 215 and the push rod 217 are made of light-transmitting materials, they have the advantage of displaying the operating status of the tray-type optical disk drive 200 on the front panel 210 .

Therefore, the emergency disc ejection device disclosed by the above-mentioned embodiments of the present invention has the advantages that it is convenient and time-saving because there is no need to search for the poking pin when using the poking pin. On the other hand, since the poking needle is arranged on the front panel and is connected with the front panel, there is no problem of loss. Therefore, the emergency disc ejection device of the present invention enables the tray to be withdrawn from the tray-type optical disc drive in a highly efficient manner.

In summary, although the utility model has been disclosed by the embodiments, it is not intended to limit the utility model, and any person skilled in the art can make various modifications and changes without departing from the spirit and scope of the utility model. Retouching, so the scope of protection of the present utility model is defined by the appended claims.

Claims (16)

1. urgent disk returning device, be used for having the pellet type CD player of a pallet, it is characterized in that, described urgent disk returning device comprises at least: a driving element, be arranged in the described pellet type CD player, touch described driving element pallet is withdrawed from the pellet type CD player; One the place ahead panel has a hole, and described the place ahead panel is arranged at pellet type CD player the place ahead; And one stab pin, is disposed in the hole, and described stamp pin is relative with driving element, and stab the backshank end and expose outside the place ahead panel, pushes to stab the backshank end and can make and stab pin shake-up driving element.

2. urgent disk returning device as claimed in claim 1 is characterized in that, comprises that also one connects the spring that stabs pin and the place ahead panel, and described spring makes the stamp pin return back to original position after pushing stamp backshank end.

3. urgent disk returning device as claimed in claim 1, it is characterized in that, also comprise one with the push rod that stabs backshank end pin joint, described push rod can turn to and stabs pin and becomes uprightly to be connected in series, push stamp backshank end by pushing upright push rod, perhaps push rod rotates and is flat against on the panel of the place ahead.

4. urgent disk returning device as claimed in claim 1, it is characterized in that, comprise that also one is disposed at the light-emitting component in the pellet type CD player in order to the operating condition that shows the pellet type CD player, the material of described stamp pin is a light-transmitting materials, and described light-emitting component institute emitted light beams can be presented on the panel of the place ahead by stabbing the backshank end.

5. urgent disk returning device as claimed in claim 4 is characterized in that, described light-emitting component is light emitting diode (LED).

6. urgent disk returning device as claimed in claim 4 is characterized in that the material of described push rod is a light-transmitting materials, and light-emitting component institute emitted light beams is shown on the panel of the place ahead by stabbing backshank end and push rod.

7. urgent disk returning device as claimed in claim 1, it is characterized in that, comprise that also one is configured in the light-emitting component that stabs in the pin in order to show pellet type CD player operating condition, the material of stabbing pin is a light-transmitting materials, and light-emitting component institute emitted light beams is shown on the panel of the place ahead by stabbing the backshank end.

8. urgent disk returning device as claimed in claim 7 is characterized in that described light-emitting component is LED.

9. urgent disk returning device as claimed in claim 7, it is characterized in that, also comprise one with the push rod that stabs backshank end pin joint, described push rod can be turned to and stabs pin and become upright serial connection, push stamp backshank end by pushing upright push rod, perhaps push rod rotates and is flat against on the panel of the place ahead, and the material of push rod is a light-transmitting materials, and light-emitting component institute emitted light beams can be shown on the panel of the place ahead by stabbing backshank end and push rod.

10. a urgent disk returning device is used for having the pellet type CD player of a pallet, it is characterized in that, described urgent disk returning device comprises at least:

One driving element is arranged in the described pellet type CD player, touches described driving element pallet is withdrawed from the pellet type CD player;

One the place ahead panel has a hole, and described the place ahead panel is arranged at pellet type CD player the place ahead;

One stabs pin, is disposed in the hole, and described stamp pin is relative with driving element, and stamp backshank end exposes outside the place ahead panel;

One push rod and stabs backshank end pin joint, and described push rod can be turned to and stabs pin and becomes upright serial connection, makes and stabs pin and touch driving element by pushing upright push rod, and perhaps push rod rotates and is flat against on the panel of the place ahead; And

One spring stabs pin and the place ahead panel in order to connect, and described spring makes the stamp pin return back to original position behind the pushing push rod.

11. urgent disk returning device as claimed in claim 10, it is characterized in that, comprise that also one is configured in the light-emitting component in the pellet type CD player in order to the operating condition that shows the pellet type CD player, the material of stabbing pin is a light-transmitting materials, and light-emitting component institute emitted light beams can be presented on the panel of the place ahead by stabbing the backshank end.

12. urgent disk returning device as claimed in claim 11 is characterized in that described light-emitting component is LED.

13. urgent disk returning device as claimed in claim 11 is characterized in that the material of described push rod is a light-transmitting materials, light-emitting component institute emitted light beams is shown on the panel of the place ahead by stabbing backshank end and push rod.

14. urgent disk returning device as claimed in claim 10, it is characterized in that, comprise that also one is configured in the light-emitting component that stabs in the pin in order to the operating condition that shows the pellet type CD player, the material of stabbing pin is a light-transmitting materials, and light-emitting component institute emitted light beams is shown on the panel of the place ahead by stabbing the backshank end.

15. urgent disk returning device as claimed in claim 14 is characterized in that described light-emitting component is LED.

16. urgent disk returning device as claimed in claim 14 is characterized in that the material of described push rod is a light-transmitting materials, light-emitting component institute emitted light beams is shown on the panel of the place ahead by stabbing backshank end and push rod.

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