CN1925025A - Load-bearing mechanism and CD-ROM drive using same - Google Patents
Load-bearing mechanism and CD-ROM drive using same Download PDFInfo
- Publication number
- CN1925025A CN1925025A CNA2005100978937A CN200510097893A CN1925025A CN 1925025 A CN1925025 A CN 1925025A CN A2005100978937 A CNA2005100978937 A CN A2005100978937A CN 200510097893 A CN200510097893 A CN 200510097893A CN 1925025 A CN1925025 A CN 1925025A
- Authority
- CN
- China
- Prior art keywords
- guiding
- arrangement
- fitting piece
- clamping part
- platy structure
- 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.)
- Pending
Links
Images
Landscapes
- Moving Of Heads (AREA)
Abstract
This invention relates to load structure and its disc, wherein, the disc comprises one optical reader and one load structure; optical reader has one first clamper and one second clamper; the load structure has one bottom board, one first guide element ad one second guide element; the bottom board has one bind hole with first and second elements on bottom board, wherein, first or second guide elements have one bind hook of at least one board structure with one first surface set on first surface to insert to the bind hole to make the first guide element on the second guide element.
Description
Technical field
The present invention relates to the CD-ROM drive of a kind of load carrier and application load carrier, particularly relate to the CD-ROM drive of a kind of slideable load carrier and application load carrier.
Background technology
The Digital Media and the information industry development are rapid, and digital content and video and audio product bring the user very many facility and enjoyment.Wherein, CD-ROM drive provides a large amount of numerical datas to read or record, and the function of music, film storage and broadcast, makes CD-ROM drive become one of indispensable information products of modern.
With reference to Fig. 1, it represents the optical read head of traditional CD-ROM drive and the synoptic diagram of load carrier.Traditional CD-ROM drive comprises an optical read head 50 and a load carrier 120.Optical read head 50 comprises one first clamping part 51 and one second clamping part 52.Load carrier 120 comprises base plate 23, first arrangement for guiding 21 and second arrangement for guiding 122.First arrangement for guiding 21 and second arrangement for guiding 122 are to be fixed on the base plate 23 with screw 123, and first arrangement for guiding 21 and second arrangement for guiding 122 are for being arranged in parallel.First clamping part 51 of optical read head 50 and second clamping part 52 are coupled to first arrangement for guiding 21 and second arrangement for guiding 122 respectively movable, make optical read head 50 slidably above base plate 23.
Traditional first arrangement for guiding 21 and second arrangement for guiding 122 all are the rod shaped structure of the higher metal material of price.And traditional load carrier 120 needs to adopt screw 123 that first arrangement for guiding 21 and second arrangement for guiding 122 are locked on the base plate 23, and in manufacture process, need to increase the work of lock screw, this not only causes the waste of material cost, more increases unnecessary man-hour.Have again, CD-ROM drive in use, when optical read head 50 slides on load carrier 120, because first arrangement for guiding 21 and second arrangement for guiding 122 all are rigid materials such as metal, and load carrier 120 adopts screw 123 to lock first arrangement for guiding 21 and second arrangement for guiding 122, can't provide cushion effect, so optical read head 50 is impacted easily and is damaged.
Summary of the invention
Therefore, purpose of the present invention just provides load carrier and uses the CD-ROM drive of load carrier, and adopts first arrangement for guiding or second arrangement for guiding of plastic material replacement metal material, and the replacement screw is configured on the base plate in the mode that engages.This has not only reduced material cost, has also reduced the man-hour of lock screw.Have, load carrier adopts an elastic body to be arranged at the structure of first arrangement for guiding or second arrangement for guiding, can reduce the in use suffered impact of optical read head again.
According to one object of the present invention, a kind of load carrier is proposed in order to carry an object, this object comprises one first clamping part and one second clamping part.Load carrier comprises a base plate, one first arrangement for guiding and one second arrangement for guiding.Base plate has a conjugate foramen, and first arrangement for guiding and second arrangement for guiding are arranged on the base plate.Wherein, first arrangement for guiding or second arrangement for guiding have one of at least an engage hook, and first arrangement for guiding or second arrangement for guiding are platy structure one of at least, and have a first surface.Engage hook is convexly set in first surface, and engage hook is bonded on the base plate in order to be inserted into conjugate foramen, to make win arrangement for guiding or second arrangement for guiding.First clamping part or second clamping part are coupled to first arrangement for guiding or second arrangement for guiding respectively, make this object to slide along a first direction.
According to a further object of the present invention, a kind of CD-ROM drive is proposed, comprise an optical read head and a load carrier.Optical read head has one first clamping part and one second clamping part.Load carrier comprises a base plate, one first arrangement for guiding and second arrangement for guiding.Base plate has a conjugate foramen, and first arrangement for guiding and second arrangement for guiding are arranged on the base plate.Wherein, first arrangement for guiding or second arrangement for guiding have one of at least an engage hook.First arrangement for guiding or second arrangement for guiding are platy structure one of at least, and have a first surface.Engage hook is convexly set in first surface, and engage hook is to be bonded on the base plate in order to be inserted into conjugate foramen, to make win arrangement for guiding or second arrangement for guiding.First clamping part or second clamping part are coupled to first arrangement for guiding or second arrangement for guiding respectively, make this object to slide along a first direction.
For making above-mentioned purpose of the present invention, feature and the advantage can more obvious easy to understand, below especially exemplified by a preferred embodiment, and conjunction with figs. elaborates.
Description of drawings
Fig. 1 represents the optical read head of traditional CD-ROM drive and the synoptic diagram of load carrier;
Fig. 2 represents according to the optical read head of the CD-ROM drive of one embodiment of the present invention and the synoptic diagram of load carrier;
The enlarged drawing of second arrangement for guiding in Fig. 3 presentation graphs 2;
The synoptic diagram of base plate in Fig. 4 presentation graphs 2;
The rear view of optical read head and load carrier in Fig. 5 presentation graphs 2.
Embodiment
With reference to Fig. 2, its expression is according to the optical read head of the CD-ROM drive of one embodiment of the present invention and the synoptic diagram of load carrier.CD-ROM drive can be CD-ROM CD-ROM drive, DVD-ROM CD-ROM drive, CD writer, DVD burner or COMBO machine etc.CD-ROM drive comprises an optical read head 50 and a bearing assembly 20.Optical read head 50 comprises one first clamping part 51 and one second clamping part 52.One load carrier 20 comprises a base plate 23, one first arrangement for guiding 21 and one second arrangement for guiding 22.The material of second arrangement for guiding 22 can be any material with certain degree of hardness, and second arrangement for guiding 22 is to be that example describes with a plastic material in the present embodiment.
Simultaneously with reference to Fig. 2 and Fig. 3, the enlarged drawing of second arrangement for guiding in Fig. 3 presentation graphs 2.First arrangement for guiding 21 and second arrangement for guiding 22 lay respectively at the both sides of optical read head 50, and optical read head 50 is clamped on first arrangement for guiding 21 and second arrangement for guiding 22.First arrangement for guiding 21 is a rod shaped structure, and is locked on the base plate 23 with a screw 123.First clamping part 51 has at least one collar 51a, and first clamping part 51 is preferred embodiment for having two collar 51a.First arrangement for guiding 21 runs through the collar 51a of first clamping part 51, and the clamping part 51 of winning can be slidably reciprocated along first direction 25.Second arrangement for guiding 22 is a platy structure, and second arrangement for guiding 22 also has the protruding axle of a strip 28, is arranged on platy structure near on the side of first arrangement for guiding 21.Second clamping part 52 is coupled to the protruding axle 28 of strip, makes second clamping part 52 to slidably reciprocate along first direction 25.
Second arrangement for guiding 22 also comprises two elastic bodys 40, is separately positioned on the two ends of second arrangement for guiding 22.Elastic body 22 comprises a fulcrum 41 and an elastic arm 42.Fulcrum 41 is connected an end of second arrangement for guiding 22, and elastic arm 42 is to be connected in fulcrum 41 perpendicular to the mode of growing limit 22a in fact.Elastic arm 41 can fulcrum 42 be the axle center elastics wing.When optical read head 50 slid into second arrangement for guiding, 22 ends, 52 contacts of second clamping part are extruding elastic arm 41 also, makes that elastic arm 41 is that outwards swing in the axle center with fulcrum 42.On optical read head 50, produce a cushion effect simultaneously,, can prolong the serviceable life of optical read head 50 thus to slow down the impulsive force that puts on the optical read head 50.
Simultaneously with reference to Fig. 3～5, the synoptic diagram of base plate in Fig. 4 presentation graphs 2.The rear view of optical read head and load carrier in Fig. 5 presentation graphs 2.Base plate 23 has two conjugate foramens 24, and second arrangement for guiding 22 has two engage hook 30, is convexly set in a first surface 27 of second arrangement for guiding 22.Engage hook 30 comprises a body 31 and an extension 32, and body 31 is convexly set in first surface 27, and extension 32 is connected in body 31.Extension 32 forms a L shaped structure with body 31.After engaging an ancient unit of weight 30 insertion conjugate foramens 24, extension 32 continues relative bonding holes 24 along a direction of engagement 30a translation, makes engage hook 30 be bonded in the conjugate foramen 24.Direction of engagement 30a preferably is parallel to first direction 25.Thus, second arrangement for guiding 22 can firmly be bonded on the base plate 23.
According to above embodiment, though engage hook of the present invention and conjugate foramen are to be that example describes with two groups, and engage hook of the present invention is to be that example describes with L shaped structure, but second arrangement for guiding of the present invention and base plate also can only dispose the engage hook and the conjugate foramen of one or more groups other structure.So long as utilize any mechanism design to reach the purpose that second arrangement for guiding and base plate are bonded with each other, do not break away from technical scope of the present invention.
In addition, according to above embodiment, though elastic body of the present invention be one-body molded with an elastic arm and second arrangement for guiding be that example describes, the also available shell fragment of elastic body of the present invention is arranged on second arrangement for guiding.So long as utilize any rubber-like assembly or structure, the purpose that reach when optical read head slides into the two ends of second arrangement for guiding, elastic body provides a cushion effect to optical read head, to alleviate the suffered impact of optical read head, do not break away from technical scope of the present invention.
According to above embodiment, though load carrier of the present invention is to be that example describes to be applied to a CD-ROM drive and to carry its optical read head, load carrier of the present invention also can be applied to the device of any pattern, and can carry any object.So long as utilize bogey,, do not break away from technical scope of the present invention to reach the purpose of carrying one object with the technology of the present invention feature.
And, according to above embodiment, though the present invention adopts second arrangement for guiding of the platy structure of plastic material to be bonded on the base plate to describe for example, but the present invention also can adopt first arrangement for guiding of plastic material replacement metal material, and the replacement screw is configured on the base plate in the mode that engages.So long as utilize a mechanism design to reach the purpose in the man-hour that reduces material cost and lock screw, do not break away from technical scope of the present invention.
The CD-ROM drive of load carrier that the above embodiment of the present invention disclosed and application load carrier, it adopts plastic material to replace first arrangement for guiding or second arrangement for guiding of metal material, and replace screw and be configured on the base plate in the mode that engages, reduced the man-hour of material cost and lock screw.Have, load carrier adopts an elastic body to be arranged at the structure of first arrangement for guiding or second arrangement for guiding, can reduce optical read head suffered impact in use or handling process again.
In sum, though the present invention discloses with preferred embodiment, it is not in order to limit the present invention; any those skilled in the art; not breaking away from design of the present invention and scope, can make various changes and retouching, so protection scope of the present invention defines with claim.
Claims (13)
1. load carrier, in order to carry an object, described object comprises first clamping part and second clamping part, described load carrier comprises:
Base plate has first fitting piece;
First arrangement for guiding is arranged on the described base plate; And
Second arrangement for guiding is arranged on the described base plate,
Wherein, first arrangement for guiding or second arrangement for guiding are platy structure one of at least, have second fitting piece and first surface, second fitting piece is convexly set in first surface, second fitting piece is in order to be inserted into first fitting piece, win arrangement for guiding or second arrangement for guiding are bonded on the base plate, and first clamping part or second clamping part are coupled to first arrangement for guiding or second arrangement for guiding respectively, make object to slide along first direction.
2. load carrier as claimed in claim 1, one of wherein said first fitting piece or second fitting piece are engage hook, it comprises at least:
Body is convexly set in first surface; And
Extension is connected in body,
Wherein, by the effect of translation or elastic force, first fitting piece and second fitting piece are bonded with each other.
3. bogey as claimed in claim 1, first arrangement for guiding of wherein said platy structure or a side of second arrangement for guiding also have the protruding axle of strip, first clamping part or second clamping part are coupled on the protruding axle of this strip, and can slidably reciprocate along the protruding axle of strip.
4. bogey as claimed in claim 1, first arrangement for guiding or second arrangement for guiding of wherein said platy structure also comprise two elastic bodys, be arranged on the two ends of first arrangement for guiding or second arrangement for guiding of platy structure, when object slides into the two ends of first arrangement for guiding of platy structure or second arrangement for guiding, elastic body provides a cushion effect to object, to alleviate the suffered impact of object.
5. bogey as claimed in claim 4, wherein said each elastic body comprises:
Fulcrum is connected first arrangement for guiding of platy structure or an end of second arrangement for guiding; And
Elastic arm is connected in fulcrum in the mode perpendicular to first direction in fact, and elastic can fulcrum be the axle center elastics wing.
6. load carrier as claimed in claim 1, first arrangement for guiding of wherein said platy structure or the material of second arrangement for guiding are plastic material.
7. CD-ROM drive comprises:
Optical read head has first clamping part and second clamping part; And
Load carrier comprises:
Base plate has one first fitting piece;
First arrangement for guiding is arranged on the described base plate; And
Second arrangement for guiding is arranged on the described base plate,
Wherein, first arrangement for guiding or second arrangement for guiding have one of at least second fitting piece, first arrangement for guiding or second arrangement for guiding are platy structure one of at least, and has a first surface, second fitting piece is convexly set in first surface, second fitting piece is in order to be inserted into first fitting piece, win arrangement for guiding or second arrangement for guiding are bonded on the base plate, first clamping part or second clamping part are coupled to first arrangement for guiding or second arrangement for guiding respectively, make optical read head to slide along first direction.
8. CD-ROM drive as claimed in claim 7, one of wherein said first fitting piece or second fitting piece are engage hook, it comprises at least:
Body is convexly set in first surface; And
Extension is connected in body,
Wherein, by the effect of translation or elastic force, first fitting piece and second fitting piece are bonded with each other.
9. CD-ROM drive as claimed in claim 7, first arrangement for guiding of wherein said platy structure or a side of second arrangement for guiding also have the protruding axle of strip, first clamping part or second clamping part are coupled on the protruding axle of this strip, and can slidably reciprocate along the protruding axle of strip.
10. CD-ROM drive as claimed in claim 7, first arrangement for guiding or second arrangement for guiding of wherein said platy structure also comprise two elastic bodys, be arranged on the two ends of first arrangement for guiding or second arrangement for guiding of platy structure, when optical read head slides into the two ends of first arrangement for guiding of platy structure or second arrangement for guiding, elastic body provides a cushion effect to optical read head, to alleviate the suffered impact of optical read head.
11. CD-ROM drive as claimed in claim 7, wherein said each elastic body comprises:
Fulcrum is connected first arrangement for guiding of platy structure or an end of second arrangement for guiding; And
Elastic arm is connected in fulcrum in the mode perpendicular to first direction in fact, and elastic can fulcrum be the axle center elastics wing.
12. CD-ROM drive as claimed in claim 7, first arrangement for guiding of wherein said platy structure or the material of second arrangement for guiding are plastic material.
13. CD-ROM drive as claimed in claim 7, wherein said CD-ROM drive are CD-ROM CD-ROM drive, DVD-ROM CD-ROM drive, CD writer, DVD burner or COMBO machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100978937A CN1925025A (en) | 2005-09-02 | 2005-09-02 | Load-bearing mechanism and CD-ROM drive using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100978937A CN1925025A (en) | 2005-09-02 | 2005-09-02 | Load-bearing mechanism and CD-ROM drive using same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1925025A true CN1925025A (en) | 2007-03-07 |
Family
ID=37817623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100978937A Pending CN1925025A (en) | 2005-09-02 | 2005-09-02 | Load-bearing mechanism and CD-ROM drive using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1925025A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290782B (en) * | 2007-04-20 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Optical disk drive |
-
2005
- 2005-09-02 CN CNA2005100978937A patent/CN1925025A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101290782B (en) * | 2007-04-20 | 2012-05-16 | 鸿富锦精密工业（深圳）有限公司 | Optical disk drive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1560202A3 (en) | Suspension assembly having flexure limiter and actuator for disk drive adopting the same | |
| CN1925025A (en) | Load-bearing mechanism and CD-ROM drive using same | |
| MY137478A (en) | Optical disk modified for speed and orientation tracking | |
| EP2503552A3 (en) | Laser reactive media | |
| CN201587181U (en) | Positioning jig of metal joint coding machine | |
| CN1771562A (en) | Disk drive device and base unit | |
| CN2798246Y (en) | Holder for disc with inhalating core | |
| CN2816982Y (en) | Thin CD | |
| CN2669316Y (en) | Multi-magnetic-head group hard disc | |
| CN2773003Y (en) | Glass substrate box | |
| US20070039013A1 (en) | Carrying mechanism and optical disc drive using the same | |
| CN110584175A (en) | Stick pressing mechanism capable of preventing broken sticks | |
| CN200969221Y (en) | DVD disc | |
| CN2691880Y (en) | Multifunction pen | |
| CN200967318Y (en) | Bath mat for electronic dot reading machine | |
| CN2774801Y (en) | Ball pen with note-book | |
| CN2821774Y (en) | Optical disc label and its special mounting tool | |
| US8069456B2 (en) | Guide mechanism for optical disk drive | |
| CN1375098A (en) | Spacer/stop assembly and disc drive with spacer/stop assembly | |
| CN2684332Y (en) | Buffer unit for suction type optical reading-storing device | |
| CN101430894B (en) | Optical disk drive | |
| CN2792309Y (en) | Multifunctional computer desk | |
| CN2827738Y (en) | Plate for used as book folder or writing board | |
| CN2770041Y (en) | Optical disc driver | |
| JP2003242733A5 (en) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |