CN2684332Y - Buffer unit for suction type optical reading-storing device - Google Patents
Buffer unit for suction type optical reading-storing device Download PDFInfo
- Publication number
- CN2684332Y CN2684332Y CN 200420003878 CN200420003878U CN2684332Y CN 2684332 Y CN2684332 Y CN 2684332Y CN 200420003878 CN200420003878 CN 200420003878 CN 200420003878 U CN200420003878 U CN 200420003878U CN 2684332 Y CN2684332 Y CN 2684332Y
- Authority
- CN
- China
- Prior art keywords
- guide channel
- suction
- storing device
- transfer arm
- snubber assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a buffer unit for a suction type optical reading-storing device, comprising at least a moving arm, and a guide channel corresponding to the moving arm. The end of the moving arm moves in the guide channel back and forth. The buffer unit for a suction type optical reading-storing device is arranged at the inside surface of one end of the guide channel, used to prevent the end of the moving arm directly impacting the inside surface of the end of the guide channel.
Description
Technical field
The utility model relates to a kind of suction-type optics reading/storing device, particularly relates to a kind of snubber assembly that is used in the suction-type optics reading/storing device.
Background technology
Along with as the popularizing of the optical storage media of discs, as the optical storing/reading device of CD-ROM drive, it is in order to the data on the read/write optical storage media, also thereby thereupon popularizes.In order to adapt to different optical Storage Media specification or different users's demand, the optical storing/reading device of existing development has read-only CD-ROM drive (CD-ROM), recordable CD ROM (CD-RW), suction-type optical storing/reading device (absorbing optical drive), COMBO CD-ROM drive, DVD-R/RW CD-ROM drive and externally-connected optical drive ... Deng optical storing/reading device.
Wherein, take fast/insert as the demand of optical storage media in optical storing/reading device of discs for meeting the user, and meet light, thin requirement simultaneously, absorbing optical drive is a good selection.Therefore, as automobile audio, mobile computer, usually can adopt absorbing optical drive as the device that reads discs.
As Fig. 1 and shown in Figure 2, Fig. 1 is the outside drawing of prior art absorbing optical drive 2.Fig. 2 is the inner structure figure of prior art absorbing optical drive 2.Absorbing optical drive 2 is different from other optical storing/reading device, there is no pallet design.Absorbing optical drive 2 is not to drive discs 4 turnover absorbing optical drives 2 with pallet, but drives discs 4 turnover absorbing optical drives 2 by the roller in the absorbing optical drive 26.
Further, see also Fig. 3, Fig. 3 is the synoptic diagram of prior art transfer arm 8 and guide channel 10.Fig. 3 is for reversing CD-ROM drive shown in Figure 22, to show its back side, existing absorbing optical drive 2 comprises a plurality of transfer arms 8 and a plurality of guide channel 10, guide channel 10 corresponding transfer arms 8, when discs 4 turnover absorbing optical drives 2, the end of transfer arm 8 is active in the guide channel 10 back and forth.This each transfer arm 8 comprises at least one correcting arm 8a and at least one registration arm 8b, the path that correcting arm 8a moves in absorbing optical drive 2 in order to guide lights disc 4, the position that registration arm 8b stops in absorbing optical drive 2 in order to guide lights disc 4.
One end of guide channel 10 is a primary importance 12, and the other end of guide channel 10 is a second place 14.When discs 4 opening by absorbing optical drive 2, send into absorbing optical drive 2 after, guide channel 10 inner surfaces of the end bump second place 14 of transfer arm 8.When the discs 4 that is arranged in absorbing optical drive 2, by the opening of absorbing optical drive 2, send absorbing optical drive 2 after, guide channel 10 inner surfaces of the end of transfer arm 8 bump primary importance 12.
The utility model content
Therefore, fundamental purpose of the present utility model is to provide a kind of being used in as the snubber assembly in the suction-type optics reading/storing device of absorbing optical drive, to address the above problem.
The purpose of this utility model is the snubber assembly that is used in the suction-type optics reading/storing device by a kind of, to prevent the inner surface of transfer arm bump guide channel one end.
The purpose of this utility model is to realize like this, a kind of snubber assembly that is used for the suction-type optics reading/storing device promptly is provided, this snubber assembly comprises at least one transfer arm and the guide channel of this transfer arm relatively, the end of this transfer arm is movable back and forth in this guide channel, wherein this snubber assembly is arranged at an end inner surface of this guide channel, directly clashes into the inner surface of this end of this guide channel with the end that prevents this transfer arm.
The utility model also provides a kind of suction-type optics reading/storing device, comprising: at least one transfer arm; At least one guide channel, this guide channel are to should transfer arm, and the end of this transfer arm is active in this guide channel back and forth; And a snubber assembly, be arranged on an end inner surface of this guide channel, directly clash into the inner surface of this end of this guide channel with the end that prevents this transfer arm.
The utility model is about a kind of absorbing optical drive, and absorbing optical drive comprises a roller, at least one transfer arm, at least one guide channel and a snubber assembly.
This absorbing optical drive is sent into and sent to this roller in order to the optical storage media of contact as discs.
This each transfer arm comprises at least one correcting arm and at least one registration arm.This correcting arm is in order to guide the path that this discs moves in this absorbing optical drive, this registration arm is in order to guide the position that this discs stops in this absorbing optical drive.
This each guide channel is to should each transfer arm, and the end of this transfer arm is movable back and forth in this guide channel.Wherein an end of this guide channel is a primary importance, and the other end of this guide channel is a second place.When this discs was sent into this absorbing optical drive, this second place was clashed in the end of this transfer arm.When this discs was sent this absorbing optical drive, this primary importance was clashed in the end of this transfer arm.
This snubber assembly is arranged at the inner surface of the primary importance or the second place of this guide channel, directly clashes into the inner surface of an end of this guide channel in order to the end that prevents this transfer arm.Wherein the material of this snubber assembly is the flexible material as rubber.
Therefore, be used in as the snubber assembly in the suction-type optics reading/storing device of absorbing optical drive, be arranged at the inner surface of guide channel one end, directly clash into the inner surface of this end of guide channel with the end that prevents transfer arm by the utility model.Thus, when moving to reduce discs, in order to the end of the transfer arm of correcting and location discs, the noise that is sent because of bump guide channel one end is to improve the value of absorbing optical drive product.
Description of drawings
Fig. 1 is the outside drawing of prior art absorbing optical drive;
Fig. 2 is the inner structure figure of prior art absorbing optical drive;
Fig. 3 is the synoptic diagram of prior art transfer arm and guide channel; And
Fig. 4 is the synoptic diagram of the utility model absorbing optical drive.
Embodiment
See also Fig. 4, Fig. 4 is the synoptic diagram of the utility model absorbing optical drive 30.The utility model is about a kind of absorbing optical drive 30, and absorbing optical drive 30 comprises a roller 32, at least one transfer arm 36, at least one guide channel 38 and at least one snubber assembly 40.
Absorbing optical drive 30 is sent into and sent to roller 32 in order to the optical storage media of contact as discs 34.
Corresponding four transfer arms 36 have four guide channels 38.Wherein an end of guide channel 38 is a primary importance 42, and the other end of guide channel 38 is a second place 44.When discs 34 is sent into absorbing optical drive 30, the end of the transfer arm 36 bump second place 44.When discs 34 is sent absorbing optical drive 30, the end of transfer arm 36 bump primary importance 42.
When discs 34 is sent into absorbing optical drive 30, the correcting arm 36a of transfer arm 36 and registration arm 36b are subjected to the restriction of extension spring (not shown) and torsion spring elastic force that (not shown) produces respectively, the strength of its end bump second place 44 is less, and the noise that is sent is more not serious.But, when discs 34 is sent absorbing optical drive 30, the correcting arm 36a and the registration arm 36b of transfer arm 36 are subjected to influencing of extension spring and elastic restoring force that torsion spring produces respectively, and the strength of its end bump primary importance 42 is bigger, and the noise that is sent can be quite serious
If will prevent when discs 34 is sent into absorbing optical drive 30, the end of the transfer arm 36 bump second place 44, snubber assembly 40 must be arranged on guide channel 38 inner surfaces of the second place 44.Particularly, if will prevent that primary importance 42 is seriously clashed in the end of transfer arm 36 when discs 34 is sent absorbing optical drive 30,40 of snubber assemblys must be arranged at guide channel 38 inner surfaces of primary importance 42.So the utility model can be installed snubber assembly 40 at guide channel 38 inner surfaces of the primary importance 42 and the second place 44 simultaneously.
Therefore, be used in as the snubber assembly 40 in the suction-type optics reading/storing device of absorbing optical drive 30, be arranged at the inner surface of guide channel 38 1 ends, directly clash into the inner surface of this end of guide channel 38 with the end that prevents transfer arm 36 by the utility model.Thus, when moving to reduce discs 34, in order to the end of the transfer arm 36 of correcting and location discs 34, the noise that is sent because of bump guide channel one end is to improve the value of absorbing optical drive 30 products.
Claims (12)
1. snubber assembly that is used for the suction-type optics reading/storing device, it is characterized in that, this snubber assembly comprises at least one transfer arm and the guide channel of this transfer arm relatively, the end of this transfer arm is activity back and forth in this guide channel, wherein this snubber assembly is arranged at an end inner surface of this guide channel, directly clashes into the inner surface of this end of this guide channel with the end that prevents this transfer arm.
2. snubber assembly as claimed in claim 1, it is characterized in that, one end of this guide channel is a primary importance, the other end of this guide channel is a second place, this suction-type is optically read, storage device also comprises one in order to the optical storage media that is contacted is sent into and sent the roller of this suction-type optics reading/storing device, this transfer arm end when this optical storage media is sent this suction-type optics reading/storing device is this primary importance of bump, and wherein this snubber assembly is arranged at the guide channel inner surface of this primary importance.
3. snubber assembly as claimed in claim 2, it is characterized in that, this transfer arm end when this optical storage media is sent into this suction-type optics reading/storing device is this second place of bump, and wherein this snubber assembly is arranged at the guide channel inner surface of this second place.
4. snubber assembly as claimed in claim 1, it is characterized in that, this each transfer arm is provided with at least one correcting arm and at least one registration arm, this correcting arm is in order to guide the path that this optical storage media moves in this suction-type optics reading/storing device, this registration arm is in order to guide the position that this optical storage media stops in this suction-type optics reading/storing device.
5. snubber assembly as claimed in claim 1 is characterized in that, the material of this snubber assembly is for being a flexible material.
6. snubber assembly as claimed in claim 5 is characterized in that, this flexible material is a rubber.
7. a suction-type optics reading/storing device is characterized in that, comprising: at least one transfer arm; At least one guide channel, this guide channel are to should transfer arm, and the end of this transfer arm is back and forth movable in this guide channel; And a snubber assembly, be arranged at an end inner surface of this guide channel, directly clash into the inner surface of this end of this guide channel with the end that prevents this transfer arm.
8. suction-type optics reading/storing device as claimed in claim 7, it is characterized in that, one end of this guide channel is a primary importance, the other end of this guide channel is a second place, this suction-type optics reading/storing device also comprises a roller, the optical storage media of this roller in order to being contacted, send into and send this suction-type optics reading/storing device, the end of this transfer arm when this optical storage media is sent this suction-type optics reading/storing device is this primary importance of bump, and wherein this snubber assembly is arranged at the guide channel inner surface of this primary importance.
9. suction-type optics reading/storing device as claimed in claim 8, it is characterized in that, this transfer arm end when this optical storage media is sent into this suction-type optics reading/storing device is this second place of bump, and wherein this snubber assembly is arranged at the guide channel inner surface of this second place.
10. suction-type optics reading/storing device as claimed in claim 9, it is characterized in that, this each transfer arm is provided with at least one correcting arm and at least one registration arm, this correcting arm is in order to guide the path that this optical storage media moves in this suction-type optics reading/storing device, this registration arm is in order to guide the position that this optical storage media stops in this suction-type optics reading/storing device.
11. suction-type optics reading/storing device as claimed in claim 9 is characterized in that, the material of this snubber assembly is a flexible material.
12. suction-type optics reading/storing device as claimed in claim 11 is characterized in that, this flexible material is a rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003878 CN2684332Y (en) | 2004-02-25 | 2004-02-25 | Buffer unit for suction type optical reading-storing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003878 CN2684332Y (en) | 2004-02-25 | 2004-02-25 | Buffer unit for suction type optical reading-storing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2684332Y true CN2684332Y (en) | 2005-03-09 |
Family
ID=34605619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003878 Expired - Fee Related CN2684332Y (en) | 2004-02-25 | 2004-02-25 | Buffer unit for suction type optical reading-storing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2684332Y (en) |
-
2004
- 2004-02-25 CN CN 200420003878 patent/CN2684332Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |