CN100435229C - Disc changing machine and protection mechanism for disc changing machine - Google Patents
Disc changing machine and protection mechanism for disc changing machine Download PDFInfo
- Publication number
- CN100435229C CN100435229C CNB2004100901288A CN200410090128A CN100435229C CN 100435229 C CN100435229 C CN 100435229C CN B2004100901288 A CNB2004100901288 A CN B2004100901288A CN 200410090128 A CN200410090128 A CN 200410090128A CN 100435229 C CN100435229 C CN 100435229C
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- Prior art keywords
- cassette
- operating mechanism
- chape
- record changer
- breach
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Abstract
The present invention relates to a protection mechanism for a disc changing machine. Two pulley wheels are arranged at the upper and the lower ends of one side edge of a disc cassette access door of a disc cassette mechanism. A leather belt ring is used for being sheathed and connected to the two pulley wheels. A leather belt of the leather belt ring adjacent to a disc changing machine is used for blocking the disc cassette from leaving the disc cassette mechanism. The leather belt is provided with a notch facing to the inner side of the disc changing machine, so that a scheduled disc cassette can pass through.
Description
Technical field
The invention relates to a kind of record changer, refer to the protection mechanism in the record changer especially.
Background technology
Because discs is the inexpensive Storage Media of present most convenient, so CD-ROM drive has become the device of the most general data storing or data read.Can place the multi-disk optical disk sheet for the CD-ROM drive of selecting storage/reading of data automatically for use claim for record changer.
See also Fig. 1 and Fig. 2, Fig. 1 is the synoptic diagram of prior art record changer 2.Fig. 2 is the synoptic diagram of prior art operating mechanism 6.Record changer 2 comprises a cassette mechanism 4 and an operating mechanism 6, and cassette mechanism 4 comprises a plurality of cassettes 402, and operating mechanism 6 comprises a pulling-on piece mechanism 602, an elevating mechanism 604 and a disk read mechanism 606.Elevating mechanism 604 is to the position of level to the predetermined cassette 402 in should a plurality of cassettes 402 in order to upper and lower move operation mechanism 6, pulling-on piece mechanism 602 enters in the disk read mechanism 606 in order to pull this predetermined cassette 402, the follow-up data that stored/read discs 8 on the predetermined cassette 402 by disk read mechanism 606.
Further consult shown in Figure 3ly, Fig. 3 is the horizontal section operation chart of prior art record changer 2.Normal situation is that this cassette 402a just can be allowed to pull out cassette mechanism 4 after operating mechanism 6 moves to the position of the corresponding predetermined cassette 402a of level.
Yet record changer 2 often is applied in the vehicles as automobile, runs into vibrations through regular meeting, therefore, the cassette 402 in the cassette mechanism 4, even operating mechanism 6 is not corresponding with it, also can be because of vibrations the casual cassette mechanism 4 that broken away from.If cassette 402 broken away from cassette mechanism 4, follow-uply run into operating mechanism 6 upper and lower liftings again and run foul of each other, will cause serious damage.
Therefore, fundamental purpose of the present invention is to provide a kind of record changer and is used in protection mechanism in the record changer, to address the above problem.
Summary of the invention
Purpose of the present invention is avoided because of vibrations or inclination, and is made the casual disengaging cassette of cassette mechanism by being used in the protection mechanism in the record changer.
The invention relates to a kind of protection mechanism that is used in the record changer, this record changer comprises a cassette mechanism and an operating mechanism, and this cassette mechanism comprises a plurality of cassettes, and this operating mechanism comprises a pulling-on piece mechanism, an elevating mechanism and a disk read mechanism.This elevating mechanism be in order to upper and lower this operating mechanism that moves to position to the predetermined cassette in should a plurality of cassettes, this pulling-on piece mechanism enters in this disk read mechanism in order to pull this predetermined cassette.This protection mechanism is to comprise two pulleys and a chape.
This two pulley is upper and lower two ends of a side that are arranged at the cassette gateway of this cassette mechanism respectively.
This chape is to be placed in this two pulley, and the belt that this chape is adjacent to this record changer inboard is to stop that this cassette leaves this cassette mechanism.This belt further comprises a breach towards this record changer inboard, and this chape also is connected with this operating mechanism and makes this breach level to should disk read mechanism, moves along with this operating mechanism is upper and lower, moves so that this breach is upper and lower.
Wherein, when this operating mechanism moves to when making this disk read mechanism and should predetermined cassette being positioned at same level, this breach can be positioned at same level with this predetermined cassette simultaneously, pulls this predetermined cassette for this pulling-on piece mechanism, by this breach to enter in this disk read mechanism.
Therefore; by be used in the protection mechanism in the record changer by the present invention; utilize chape to stop cassette in the cassette mechanism; avoid because of vibrations or tilt to make the casual disengaging cassette of cassette mechanism; and utilize breach on the chape, make predetermined cassette debouch disk read mechanism smoothly and cassette is inter-agency.
Can be by by following detailed Description Of The Invention and appended graphic being further understood about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is the synoptic diagram of prior art record changer;
Fig. 2 is the synoptic diagram of prior art operating mechanism;
Fig. 3 is the horizontal section operation chart of prior art record changer;
Fig. 4 is the synoptic diagram of protection mechanism of the present invention;
Fig. 5 is the front elevation of protection mechanism of the present invention and cassette mechanism;
Fig. 6 is operating mechanism of the present invention is connected first embodiment with protection mechanism a record changer side view;
Fig. 7 is operating mechanism of the present invention is connected second embodiment with protection mechanism a record changer front elevation; And
Fig. 8 is operating mechanism of the present invention is connected the 3rd embodiment with protection mechanism a record changer vertical view.
Graphic symbol description:
2: record changer 4: cassette mechanism
6: operating mechanism 402: cassette
602: pulling-on piece mechanism 604: elevating mechanism
606: disk read mechanism 8: discs
402a: predetermined cassette 31: protection mechanism
30: pulley 32: chape
3202: belt 3204: breach
34: connecting hole 36: linking arm
42: the second ends of 40: the first ends
50: holder arms
Embodiment
See also Fig. 4, Fig. 4 is the synoptic diagram of protection mechanism 31 of the present invention.The invention relates to a kind of protection mechanism 31 that is used in the record changer 2; described record changer 2 comprises a cassette mechanism 4 and an operating mechanism 6 (please consulting Fig. 1 simultaneously); cassette mechanism 4 comprises a plurality of cassettes 402, and operating mechanism 6 comprises a pulling-on piece mechanism 602, an elevating mechanism 604 and a disk read mechanism 606.Elevating mechanism 604 in order to upper and lower move operation mechanism 6 to position to the predetermined cassette 402a in should a plurality of cassettes 402, pulling-on piece mechanism 602 enters in the disk read mechanism 606 in order to pull predetermined cassette 402a, and disk read mechanism 606 is in order to read/to store the data of discs on the cassette 402.
Whole protecting mechanism 31 comprises two pulleys 30 and a chape 32.This two pulley 30 is upper and lower two ends of a side that are arranged at cassette 402 gateways of cassette mechanism 4 respectively.
Wherein, when operating mechanism 6 moves to when making disk read mechanism 606 and predetermined cassette 402a be positioned at same level, simultaneously breach 3204 can be positioned at same level with predetermined cassette 402a, pulls predetermined cassette 402a for pulling-on piece mechanism 602, by breach 3204 to enter in the disk read mechanism 606.
About operating mechanism 6 connected mode, below be illustrated with several embodiment with protection mechanism 31.Please cooperate Fig. 5 and with reference to figure 6.Fig. 5 is the front elevation of protection mechanism 31 of the present invention and cassette mechanism 4.Fig. 6 is operating mechanism 6 of the present invention is connected first embodiment with protection mechanism 31 record changer 2 side views.
In addition, see also Fig. 7, Fig. 7 is operating mechanism 6 of the present invention is connected second embodiment with protection mechanism 31 record changer 2 front elevations.Protection mechanism 31 as the aforementioned, and wherein chape 32 blocks to form one first end 40 and one second end, 42, the first ends 40 and second end 42 to be the upper and lower surfaces that are connected to operating mechanism 6, by this chape 32 to be connected with operating mechanism 6.
In addition, see also Fig. 8, Fig. 8 is operating mechanism 6 of the present invention is connected the 3rd embodiment with protection mechanism 31 record changer 2 vertical views.Protection mechanism 31 as the aforementioned, and wherein operating mechanism 6 more comprises a holder arms 50, and holder arms 50 is to extend from operating mechanism 6, with the fixedly connected chape 32 of terminal clamp, by this chape 32 is connected with operating mechanism 6.
Therefore; by be used in the protection mechanism 31 in the record changer 2 by the present invention; utilize chape 32 to stop cassette 402 in the cassette mechanism 4; avoid because of vibrations or tilt to make the casual disengaging cassette of cassette 402 mechanism 4; and utilize breach 3204 on the chape 32, make predetermined cassette 402a can debouch 4 in disk read mechanism 606 and cassette mechanism smoothly.
By by the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention and spirit, and be not to come category of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in the category of claim of being arranged in of various changes and tool equality institute of the present invention desire application.
Claims (8)
1, a kind of record changer, this record changer comprises a cassette mechanism and an operating mechanism, this cassette mechanism comprises a plurality of cassettes, this operating mechanism comprises a pulling-on piece mechanism, an elevating mechanism and a disk read mechanism, this elevating mechanism is to the position to the predetermined cassette in should a plurality of cassettes in order to upper and lower this operating mechanism that moves, this pulling-on piece mechanism enters in this disk read mechanism in order to pull this predetermined cassette, it is characterized in that this record changer further comprises:
Two pulleys are arranged at upper and lower two ends of a side of the cassette gateway of this cassette mechanism respectively; And
One chape, be placed in this two pulley, the belt that this chape is adjacent to this record changer inboard stops that above-mentioned a plurality of cassette leaves this cassette mechanism, this belt is to comprise a breach towards this record changer inboard, this chape also is connected with this operating mechanism and makes this breach level to should disk read mechanism, move along with this operating mechanism is upper and lower, move so that this breach is upper and lower;
Wherein, when this operating mechanism moves to when making this disk read mechanism and should predetermined cassette being positioned at same level, this breach can be positioned at same level with this predetermined cassette simultaneously, pulls this predetermined cassette for this pulling-on piece mechanism, by this breach to enter in this disk read mechanism.
2, record changer as claimed in claim 1, it is characterized in that described this chape more comprises a connecting hole, this operating mechanism more comprises a linking arm, this linking arm stretches out from this operating mechanism surface and stretches in this connecting hole, so that this chape is connected with this operating mechanism.
3, record changer as claimed in claim 1 is characterized in that, described this chape blocks to form one first end and one second end, and this first end and second end are connected to the upper and lower surface of this operating mechanism.
4, record changer as claimed in claim 1 is characterized in that, described this operating mechanism more comprises a holder arms, and this holder arms is to extend with fixedly connected this chape of clamp from this operating mechanism.
5, a kind of protection mechanism that is used in the record changer; this record changer comprises a cassette mechanism and an operating mechanism; this cassette mechanism comprises a plurality of cassettes; this operating mechanism comprises a pulling-on piece mechanism, an elevating mechanism and a disk read mechanism; this elevating mechanism is to the position to the predetermined cassette in should a plurality of cassettes in order to upper and lower this operating mechanism that moves; this pulling-on piece mechanism enters in this disk read mechanism in order to pull this predetermined cassette, it is characterized in that described this protection mechanism is to comprise:
Two pulleys are arranged at upper and lower two ends of a side of the cassette gateway of this cassette mechanism respectively; And
One chape, be to be placed in this two pulley, the belt that this chape is adjacent to this record changer inboard is to stop that above-mentioned a plurality of cassette leaves this cassette mechanism, this belt is to comprise a breach towards this record changer inboard, this chape also is connected with this operating mechanism and makes this breach level to should disk read mechanism, move along with this operating mechanism is upper and lower, move so that this breach is upper and lower;
Wherein, when this operating mechanism moves to when making this disk read mechanism and should predetermined cassette being positioned at same level, this breach can be positioned at same level with this predetermined cassette simultaneously, pulls this predetermined cassette for this pulling-on piece mechanism, by this breach to enter in this disk read mechanism.
6, protection mechanism as claimed in claim 5; it is characterized in that described this chape more comprises a connecting hole, this operating mechanism more comprises a linking arm; this linking arm stretches out from this operating mechanism surface and stretches in this connecting hole, so that this chape is connected with this operating mechanism.
7, protection mechanism as claimed in claim 5 is characterized in that, described this chape blocks to form one first end and one second end, and this first end and second end are the upper and lower surfaces that is connected to this operating mechanism.
8, protection mechanism as claimed in claim 5 is characterized in that, described this operating mechanism more comprises a holder arms, and this holder arms is to extend with fixedly connected this chape of clamp from this operating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100901288A CN100435229C (en) | 2004-11-02 | 2004-11-02 | Disc changing machine and protection mechanism for disc changing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100901288A CN100435229C (en) | 2004-11-02 | 2004-11-02 | Disc changing machine and protection mechanism for disc changing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1770293A CN1770293A (en) | 2006-05-10 |
| CN100435229C true CN100435229C (en) | 2008-11-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100901288A Expired - Fee Related CN100435229C (en) | 2004-11-02 | 2004-11-02 | Disc changing machine and protection mechanism for disc changing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100435229C (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07192377A (en) * | 1993-12-27 | 1995-07-28 | Nakamichi Corp | Changer type disk reproducing device |
| CN1140308A (en) * | 1995-04-13 | 1997-01-15 | 中道株式会社 | Disk transferring device |
| JPH09320168A (en) * | 1996-10-21 | 1997-12-12 | Nakamichi Corp | Disk-reproducing device utilizing changer |
| CN2287330Y (en) * | 1996-11-26 | 1998-08-05 | 杨贵源 | Fan casing structure for two piece CD player |
| JP3163371B2 (en) * | 1995-10-31 | 2001-05-08 | 日本電気エンジニアリング株式会社 | Collective optical disk drive |
| JP2002157812A (en) * | 2000-11-20 | 2002-05-31 | Sony Corp | Recording and/or reproducing device for disk |
| CN1393864A (en) * | 2001-06-21 | 2003-01-29 | 富士通天株式会社 | Disc reproducing apparatus |
| CN1127728C (en) * | 1997-03-28 | 2003-11-12 | 三洋电机株式会社 | Disk recording-playback device, disk tray for use in device, and method of ejecting tray |
-
2004
- 2004-11-02 CN CNB2004100901288A patent/CN100435229C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07192377A (en) * | 1993-12-27 | 1995-07-28 | Nakamichi Corp | Changer type disk reproducing device |
| CN1140308A (en) * | 1995-04-13 | 1997-01-15 | 中道株式会社 | Disk transferring device |
| JP3163371B2 (en) * | 1995-10-31 | 2001-05-08 | 日本電気エンジニアリング株式会社 | Collective optical disk drive |
| JPH09320168A (en) * | 1996-10-21 | 1997-12-12 | Nakamichi Corp | Disk-reproducing device utilizing changer |
| CN2287330Y (en) * | 1996-11-26 | 1998-08-05 | 杨贵源 | Fan casing structure for two piece CD player |
| CN1127728C (en) * | 1997-03-28 | 2003-11-12 | 三洋电机株式会社 | Disk recording-playback device, disk tray for use in device, and method of ejecting tray |
| JP2002157812A (en) * | 2000-11-20 | 2002-05-31 | Sony Corp | Recording and/or reproducing device for disk |
| CN1393864A (en) * | 2001-06-21 | 2003-01-29 | 富士通天株式会社 | Disc reproducing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1770293A (en) | 2006-05-10 |
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| PB01 | Publication | ||
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Granted publication date: 20081119 Termination date: 20091202 |