CN2809799Y - CD driver fixer - Google Patents
CD driver fixer Download PDFInfo
- Publication number
- CN2809799Y CN2809799Y CN 200520113995 CN200520113995U CN2809799Y CN 2809799 Y CN2809799 Y CN 2809799Y CN 200520113995 CN200520113995 CN 200520113995 CN 200520113995 U CN200520113995 U CN 200520113995U CN 2809799 Y CN2809799 Y CN 2809799Y
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- CN
- China
- Prior art keywords
- rom drive
- stationary installation
- fixture
- optical drive
- utility
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- 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 relates to an optical drive fixing device, which comprises a plurality of support members and a plurality of limiting members, wherein the support members are fixedly connected with a base of an electronic device to support an optical drive and the limiting members are fixedly connected with the base of the electronic device and are dispersed over the periphery of the optical drive to limit the relative position of the optical drive in horizontal direction and a plurality of fixing members. So the fixing members are made to be respectively combined with corresponding stop members, and the relative position of the optical drive is limited in vertical direction. The utility model uses the support members and the stop members to realize supporting the optical drive and positioning the optical drive in horizontal direction, and positioning the optical drive in horizontal direction is realized via the fixing members. The utility model not only has the advantages of simple structure, convenient installation, easy control of manufacturing accuracy, and therefor easy control of the erecting position of the optical drive; because the optical drive is erected and fixed high, the utility model also has the advantages that the utility model is favorable for making full use of the space of the base, elasticity members can even more absorb manufacturing tolerance or assembling error and therefor the optical drive is prevented from generating deformation. The utility model has the characteristics of simplicity, convenience and time saving.
Description
Technical field
The utility model is about a kind of stationary installation, particularly about a kind of CD-ROM drive is fixed on stationary installation in the electronic installation.
Background technology
Along with the continuous research and development and the progress of electronics technology, the design of electronic product parts is to high-performance, target development cheaply.Therefore, any one improvement in electronic product as long as help simplified structure, be convenient to assembling, reduce effect such as manufacturing cost, all has industrial utilization.
The present CD-ROM drive of installing in the electronic installation (for example CD-R, CD-RW, DVD-RD, VD-RW, DVD+RW ...) fixed form, generally shown in Figure 1A and Figure 1B, earlier CD-ROM drive 1 is accommodated in the carriage (bracket) 2 in the above-mentioned electronic device host, at this CD-ROM drive 1 and carriage 2 sidepieces, utilize a plurality of screws to lock again.
This carriage 2 for example generally adopts metal material to form through the bending operation, and its receiving space that is formed with corresponding CD-ROM drive 1 profile is taken in this CD-ROM drive 1.Yet when metal material is bent operation, because the restriction or the mismachining tolerance of processing machine precision, there is tolerance between the CD-ROM drive 1 that causes the receiving space of carriage 2 and take in, and then make follow-up locking operation have undesirable element, comprise to have the locked situation of pine of screw, make between carriage 2 and the CD-ROM drive 1 to produce and become flexible; The situation that maybe may have screw locking tension all deforms carriage 2 and CD-ROM drive 1.
It should be noted that; along with light, thin, short, the little designer trends of electronic product; usually can adopt ultra-thin (Slim) type CD-ROM drive reading or writing station as data; when using ultrathin CD-ROM drive; it is particularly serious that above-mentioned undesirable element seems, so to the data read functions whether realize, life-span of data read quality and CD-ROM drive produces and has a strong impact on.
In addition, the electronic product inner space is limited, the electronic installation of identical performance, and the convenience of installation and unloading process can at first influence buyer's selection.When this CD-ROM drive and respective brackets assembling, CD-ROM drive is inserted in the receiving space of carriage backward in the past, carry out the screw locking of side again via mutual guide structure.As from the foregoing, this assembling process need be carried out the connection of both direction at least, and is more loaded down with trivial details, time-consuming, and unloading process is also like this.
Therefore, how to develop a kind of CD-ROM drive stationary installation that can solve the various shortcomings of above-mentioned prior art, improving because difficulty is assembled in the loosening or distortion that the assembly mismachining tolerance of mutual assembly relation causes between the simplified assembly with simple structure, is the problem of being badly in need of solution at present.
The utility model content
For overcoming the shortcoming of above-mentioned prior art, fundamental purpose of the present utility model is to provide a kind of CD-ROM drive stationary installation simple in structure, and CD-ROM drive is fixed in the electronic installation.
Another purpose of the present utility model is to provide a kind of CD-ROM drive stationary installation, can improve because the loosening or distortion that mutual assembly relation assembly mismachining tolerance causes.
Another purpose of the present utility model is to provide a kind of CD-ROM drive stationary installation, the difficulty of assembling and dismounting between the simplified assembly.
For reaching above-mentioned and other purpose, CD-ROM drive stationary installation of the present utility model is erected at CD-ROM drive on the base of electronic installation, and this stationary installation comprises: a plurality of support members are fixed on the base of electronic installation and are used to support CD-ROM drive; A plurality of limited parts are fixed on the base of electronic installation and are distributed in the CD-ROM drive periphery, limit the relative position of this CD-ROM drive in horizontal direction; And a plurality of fixtures, combine with corresponding locating part respectively, limit the relative position of this CD-ROM drive in vertical direction.
This CD-ROM drive stationary installation also comprises a plurality of elastic components between limited part and fixture, and this elastic component can be set on the limited part, and this elastic component can be a rubber washer.
Above-mentioned support member has the first height body, and limited part has the second height body, and wherein, this second height is greater than first height, and the difference in height of second height and first height equals the thickness of this CD-ROM drive.
For reaching above-mentioned purpose, the utility model also provides another kind of CD-ROM drive stationary installation, CD-ROM drive is erected on the base of electronic installation, this device comprises: a plurality of first fixtures, be fixed on the base of electronic installation, and each first fixture all has a support portion and a limiting section, and this support portion is used to support CD-ROM drive, and this limiting section is used to limit this CD-ROM drive relative position in the horizontal direction; And a plurality of second fixtures, the limiting section with corresponding first fixture combines respectively, is used to limit the relative position of this CD-ROM drive in vertical direction.
The support portion of first fixture is fixed on the base of electronic installation, and limiting section is to extend from the upper end, support portion.This upper surface, support portion holder is against the bottom surface of CD-ROM drive, and limiting section is near the side of CD-ROM drive.The height of this limiting section equals the thickness of this CD-ROM drive.
This CD-ROM drive fixed sturcture also comprises a plurality of elastic components that are set in first fixture, and this elastic component can be between the limiting section and second fixture, and this elastic component can for example be a rubber washer.
In sum, CD-ROM drive stationary installation of the present utility model is to realize the support of CD-ROM drive and the location of horizontal direction with support member and the locating part support portion and the limiting section of first fixture (or with), and by the location of fixture (or second fixture) realization CD-ROM drive in vertical direction, simple structure, easy for installation not only, and manufacturing accuracy is easier to control, and then is easy to control the decorating position of CD-ROM drive.In addition,, help making full use of of base space,, then can improve the area and the design flexibility of circuit layout as if being example with the circuit board owing to be that the CD-ROM drive frame is high fixing.Moreover the utilization elastic component more can absorb manufacturing tolerance or rigging error, and then prevents that CD-ROM drive from producing distortion.In addition, CD-ROM drive has only single assembly direction when assembling and dismounting, have simple, convenient, timesaving characteristics.Therefore, the utility model has improved complex structure of the prior art really, CD-ROM drive gets loose or the loaded down with trivial details shortcoming such as time-consuming of distortion, dismounting.
Description of drawings
Figure 1A is the stereographic map of existing CD-ROM drive and carrier structure;
Figure 1B is the assembling synoptic diagram of existing CD-ROM drive and carriage;
Fig. 2 is that the side of CD-ROM drive stationary installation embodiment 1 of the present utility model is cutd open synoptic diagram;
Fig. 3 is the fixed cell installation position synoptic diagram of CD-ROM drive stationary installation embodiment 1 of the present utility model;
Fig. 4 is CD-ROM drive stationary installation embodiment 2 synoptic diagram of the present utility model; And
Fig. 5 cuts open synoptic diagram along the side of Fig. 4 C-C line.
Embodiment
Below by specific instantiation embodiment of the present utility model is described.
Fig. 2 is that embodiment 1 side of the utility model CD-ROM drive stationary installation is cutd open synoptic diagram.
As shown in the figure, CD-ROM drive 10 is erected at electronic installation inside by stationary installation, for example is fixed on the base 20 of circuit board.The outward appearance of this CD-ROM drive 10 can be the structure with different-thickness as shown in the figure.This electronic installation can be main frame, game machine or anyly have an electronic installation that reads the cd resource function.In addition, because technical characterictic of the present utility model is not the outward appearance that is embodied in whole electronic installation, and its one-piece construction outward appearance and be tantamount to prior art, therefore no longer repeat whole appearance graphic and corresponding narration.
The CD-ROM drive stationary installation comprises a plurality of support members 30, a plurality of locating part 40 and a plurality of fixture 50.This support member 30 is the cylinders with first height, the one end is fixed on the base 20, other end holder is against the bottom surface of CD-ROM drive 10, wherein it should be noted that, the upper end of at least one support member 30 is formed with protuberance 301, corresponding position, CD-ROM drive 10 bottom surface is formed with recess 101, and this protuberance 301 cooperatively interacts with recess 101, the motion of restriction CD-ROM drive 10 horizontal directions.This locating part 40 is the cylinders with second height, and the one end also is fixed on the base 20, and the other end roughly flushes with the end face of CD-ROM drive 10, and promptly this second height is greater than first height, and second height and the difference in height of first height are equivalent to the thickness of CD-ROM drive 10.In addition, each locating part 40 is provided with the lockhole 401 that cooperates with fixture 50, and in the present embodiment, fixture 50 is screws, and the lockhole 401 of locating part 40 is the screws with corresponding size.In addition, also be provided with elastic component 60 between locating part 40 and the fixture 50, this elastic component 60 for example is a rubber washer.
Please cooperate and consult Fig. 3, it is the synoptic diagram of the fixed cell installation position of the utility model CD-ROM drive stationary installation embodiment 1.Illustrate earlier at this, form a fixed cell by a support member 30, locating part 40, a fixture 50 and an elastic component 60, in the present embodiment, the quantity of this fixed cell is four, suitably is distributed in around the CD-ROM drive 10.But the quantity of fixed cell is not as limit, and in theory, two fixed cells that suitably distribute can be realized the fixing of CD-ROM drive 10.And for avoiding accompanying drawing too complicated, only represent a fixed cell among the figure, omit and draw this elastic component 60 with support member 30, locating part 40 and fixture 50.
As shown in Figure 3, each fixed cell is evenly distributed in the relative both sides of CD-ROM drive 10, and each support member 30 is fixed in and is used to set up CD-ROM drive 10 on the base 20, and wherein the upper end of at least one support member 30 is formed with protuberance 301, limits the tangential movement of this CD-ROM drive 10.Each locating part 40 is fixed on the base 20 and near each lateral edges of CD-ROM drive 10, and acting in conjunction makes this CD-ROM drive 10 location fully in the horizontal direction, relends by fixture 50 and locks corresponding locating part 40, so this CD-ROM drive 10 is located in vertical direction fully.
By on address accompanying drawing as can be known, the benchmark of CD-ROM drive stationary installation height of the present utility model is determined that by support member the location of horizontal direction is finished by locating part and the support member with position-limiting action, the location of vertical direction is finished by the fixture that is combined in locating part.Because support member, locating part are column structures, the precision of its height dimension is easier to control, and then the decorating position of CD-ROM drive is easy to determine control.In addition, be provided with elastic component between locating part and the fixture, thereby can absorb manufacturing tolerance or rigging error, and then prevent that CD-ROM drive from producing distortion.CD-ROM drive has only single assembly direction when assembling and dismounting in addition, therefore has simple, convenient and timesaving characteristics.
See also Fig. 4 and Fig. 5, it is respectively CD-ROM drive stationary installation embodiment 2 synoptic diagram of the present utility model and cuts open synoptic diagram along the side of C-C hatching line, and wherein, the assembly identical or approximate with embodiment 1 represented with identical or approximate element numbers, and omitted detailed narration.
This CD-ROM drive stationary installation is by making similar in appearance to the structure of the foregoing description 1 among the embodiment 2, and suitably is distributed in around the CD-ROM drive 10 with four fixed cells equally and describes for example.This device comprises a plurality of first fixtures 70 and a plurality of second fixture 80.Difference is, the function of this support member and locating part is to be incorporated into first fixture 70, this first fixture 70 is fixed on the base 20, have a support portion 701 and a limiting section 702, respectively this support portion 701 is used for jointly supporting and sets up this CD-ROM drive 10 bases, respectively 702 of this limiting sections are used to limit this CD-ROM drive 10 relative position in the horizontal direction jointly, and limiting section 702 extends from these 701 upper ends, support portion, and the height of this limiting section 702 equals the thickness of CD-ROM drive 10.
Also form a lockhole 703 on limiting section 702 tops.A plurality of second fixtures 80 lock mutually with the lockhole 703 of corresponding first fixture 70 respectively, and limit the relative position of this CD-ROM drive 10 in vertical direction jointly.In addition, between the limiting section 702 of first fixture 70 and second fixture 80, also be provided with for example elastic component 60 ' of rubber washer.
Form a fixed cell by first fixture 70 and second fixture 80 in the present embodiment, the distribution of each fixed cell is evenly distributed in the relative both sides of CD-ROM drive 10, or is distributed in around the CD-ROM drive 10 as described in example 1 above.In addition, present embodiment is realized the identical function except the utilization technological thought identical with embodiment 1, also because of the structure Integration Design, reaches the effect of designs simplification, has more practicality.
Claims (20)
1. a CD-ROM drive stationary installation is erected at CD-ROM drive on the base of electronic installation, it is characterized in that, this device comprises:
A plurality of support members are fixed on the base of electronic installation and are used to support CD-ROM drive;
A plurality of limited parts are fixed on the base of electronic installation and are distributed in the CD-ROM drive periphery, limit the relative position of this CD-ROM drive in horizontal direction; And
A plurality of fixtures combine with corresponding locating part respectively, limit the relative position of this CD-ROM drive in vertical direction.
2. CD-ROM drive stationary installation as claimed in claim 1 is characterized in that, this device also comprises a plurality of elastic components between limited part and fixture.
3. CD-ROM drive stationary installation as claimed in claim 2 is characterized in that this elastic component is installed on the limited part.
4. CD-ROM drive stationary installation as claimed in claim 2 is characterized in that this elastic component is a rubber washer.
5. CD-ROM drive stationary installation as claimed in claim 1 is characterized in that, the end that at least one support member supports CD-ROM drive in holder is provided with protuberance, and CD-ROM drive is provided with the recess that cooperates with this protuberance in its bottom surface.
6. CD-ROM drive stationary installation as claimed in claim 1 is characterized in that, this support member has first height, and this limited part has second height greater than this first height.
7. CD-ROM drive stationary installation as claimed in claim 6 is characterized in that, this second height equals the thickness of CD-ROM drive with the difference in height of first height.
8. CD-ROM drive stationary installation as claimed in claim 1 is characterized in that, this limited part is provided with lockhole for this fixture of locking.
9. described CD-ROM drive stationary installation as claimed in claim 8 is characterized in that this lockhole is a screw.
10. as claim 1 or 8 described CD-ROM drive stationary installations, it is characterized in that this fixture is a screw.
11. a CD-ROM drive stationary installation is erected at CD-ROM drive on the base of electronic installation, it is characterized in that, this device comprises:
A plurality of first fixtures are fixed on the base of electronic installation, and each first fixture all has a support portion and a limiting section, and this support portion is used to support CD-ROM drive, and this limiting section is used to limit this CD-ROM drive relative position in the horizontal direction; And
A plurality of second fixtures, the limiting section with corresponding first fixture combines respectively, is used to limit the relative position of this CD-ROM drive in vertical direction.
12. CD-ROM drive stationary installation as claimed in claim 11 is characterized in that, the support portion of this first fixture is fixed on the base of electronic installation, and limiting section extends from this upper end, support portion.
13. CD-ROM drive stationary installation as claimed in claim 11 is characterized in that, this upper surface, support portion holder is against the bottom surface of CD-ROM drive, and limiting section is near the side of CD-ROM drive.
14. CD-ROM drive stationary installation as claimed in claim 11 is characterized in that, the height of this limiting section equals the thickness of CD-ROM drive.
15. CD-ROM drive stationary installation as claimed in claim 11 is characterized in that this limiting section is provided with lockhole.
16. CD-ROM drive stationary installation as claimed in claim 15 is characterized in that this lockhole is a screw.
17. described CD-ROM drive stationary installation as claimed in claim 11 is characterized in that this second fixture is a screw.
18. CD-ROM drive stationary installation as claimed in claim 11 is characterized in that, this device also comprises a plurality of elastic components that are set in first fixture.
19. CD-ROM drive stationary installation as claimed in claim 18 is characterized in that, this elastic component is between the limiting section and second fixture of first fixture.
20. CD-ROM drive stationary installation as claimed in claim 18 is characterized in that this elastic component is a rubber washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113995 CN2809799Y (en) | 2005-07-15 | 2005-07-15 | CD driver fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520113995 CN2809799Y (en) | 2005-07-15 | 2005-07-15 | CD driver fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2809799Y true CN2809799Y (en) | 2006-08-23 |
Family
ID=36925984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520113995 Expired - Fee Related CN2809799Y (en) | 2005-07-15 | 2005-07-15 | CD driver fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2809799Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200804A (en) * | 2010-03-23 | 2011-09-28 | 鸿富锦精密工业（深圳）有限公司 | CD-ROM (compact disc read-only memory) fixing mechanism and electronic device using same |
| CN107589796A (en) * | 2017-08-25 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of adapter board device for being automatically positioned floating mount |
-
2005
- 2005-07-15 CN CN 200520113995 patent/CN2809799Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102200804A (en) * | 2010-03-23 | 2011-09-28 | 鸿富锦精密工业（深圳）有限公司 | CD-ROM (compact disc read-only memory) fixing mechanism and electronic device using same |
| CN102200804B (en) * | 2010-03-23 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | CD-ROM (compact disc read-only memory) fixing mechanism and electronic device using same |
| CN107589796A (en) * | 2017-08-25 | 2018-01-16 | 郑州云海信息技术有限公司 | A kind of adapter board device for being automatically positioned floating mount |
| CN107589796B (en) * | 2017-08-25 | 2020-08-25 | 苏州浪潮智能科技有限公司 | Adapter plate device capable of being automatically positioned and floatingly mounted |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060823 Termination date: 20110715 |