CN201984820U - CD-ROM drive door and computer case - Google Patents
CD-ROM drive door and computer case Download PDFInfo
- Publication number
- CN201984820U CN201984820U CN2010206772188U CN201020677218U CN201984820U CN 201984820 U CN201984820 U CN 201984820U CN 2010206772188 U CN2010206772188 U CN 2010206772188U CN 201020677218 U CN201020677218 U CN 201020677218U CN 201984820 U CN201984820 U CN 201984820U
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- Prior art keywords
- rom drive
- door
- overhead door
- holder
- support slot
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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.)
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a CD-ROM drive door arranged on the front of a CD-ROM drive for covering the CD-ROM drive. The CD-ROM drive door comprises a fixed seat, an overhead door and a tension spring, wherein a circular arc-shaped support slot is arranged on the middle part of the fixed seat, and limit shafts are horizontally arranged on both sides; a circular arc-shaped bulge is arranged on the middle part of the overhead door and positioned in the support slot for butting against the support slot to form an overturn axis of the overhead door; support frames are arranged on both ends of the overhead door, and the front ends of the support frames are pivoted with the limit shafts; and one end of the tension spring is connected with the fixed seat, and the other end is connected with the overhead door. The utility model also provides a computer case which is provided with the CD-ROM drive door. With the adoption of the CD-ROM drive, the appearance integrity of the computer case can be improved, the manufacturing cost is reduced, and the assembly process is simplified.
Description
Technical field
The utility model relates to electronic device field, relates in particular to a kind of CD-ROM drive door and cabinet of electronic equipment.
Background technology
At present, some cabinet panels are in order to keep designing globality, and all at CD-ROM drive door of outer setting of CD-ROM drive, thereby the protection CD-ROM drive disfeatures in order to avoid it exposes.The CD-ROM drive door mainly contains following two kinds of forms:
1, with the cabinet panel holder directly, overhead door is assemblied on the holder, and producer of system such as association, Founder etc. mostly adopt this mode;
2, do a little holder the same and overhead door and be assembled into parts with the CD-ROM drive size, can be enclosed within on a plurality of CD-ROM drives of the panel position this mode of the many employings of self assembly cabinet flexibly.
In the above-mentioned CD-ROM drive door, overhead door all needs to rotate around circular shaft, and circular shaft must be positioned at overhead door below, and overhead door pivots needs certain space, so: 1. overhead door below need and adjacent component stay the gap about 1.2mm, and profile is ugly; 2. in the rotating range support can not be arranged,, a kind of illusive sensation be arranged if push overhead door meeting warpage and upset.In addition, also have some other forms of CD-ROM drive doors, can overcome above 2 problems, but need to increase can the floating position rotating shaft mechanism, this has just increased cost.
The utility model content
Fundamental purpose of the present utility model provides a kind of CD-ROM drive door and cabinet, is intended to promote the overall appearance of cabinet.
The utility model provides a kind of CD-ROM drive door, is arranged on CD-ROM drive the place ahead, and in order to the capping CD-ROM drive, it comprises holder, overhead door and extension spring, and described holder middle part is provided with the circular arc support slot, and both sides laterally are provided with limit shaft; Described overhead door middle part is provided with arc-shaped convex, and it is arranged in described support slot, and described projection and support slot support mutually during the overhead door upset, support mutually with support slot, form the upset axle center of overhead door; Two ends at described overhead door are provided with supporting frame, and this supporting frame front end is spacing by described limit shaft; Described extension spring one end is connected with holder, and the other end is connected with overhead door.
Preferably, the cross section of described limit shaft is circular or square.
Preferably, described holder is provided with first hook that can articulate extension spring; That described overhead door is provided with is corresponding with the first hook position, be second hook that mirror image is provided with first hook.
Preferably, the inboard of described supporting frame is provided with semicircle tray, and described tray and CD-ROM drive bottom surface are tangent.
Preferably, described overhead door is provided with the through hole that passes through for the CD-ROM drive button.
The utility model also provides a kind of cabinet, is provided with CD-ROM drive and CD-ROM drive door, and described CD-ROM drive door is arranged on CD-ROM drive the place ahead, in order to the capping CD-ROM drive; Wherein, described CD-ROM drive door comprises holder, overhead door and extension spring, and described holder middle part is provided with the circular arc support slot, and both sides laterally are provided with limit shaft; Described overhead door middle part is provided with arc-shaped convex, and it is arranged in described support slot, supports mutually with support slot, forms the upset axle center of overhead door; Two ends at described overhead door are provided with supporting frame, and this supporting frame front end is spacing by described limit shaft; Described extension spring one end is connected with holder, and the other end is connected with overhead door.
The holder both sides of the utility model CD-ROM drive door are provided with limit shaft, the middle part of holder is provided with support slot, the overhead door middle part is provided with arc-shaped convex, overhead door and holder are supported mutually, overhead door overturns as the axle center, steady, firm when overhead door rotates, the pulling force of extension spring then can make overhead door realize not disalignment rotation and return smoothly.Because above-mentioned setting can be implemented between overhead door bottom and the holder less space length is set, thereby the overall appearance of cabinet is obviously promoted.In addition, the utility model need not add part, and production cost is lower and install and remove easy.
Description of drawings
Fig. 1 is the structural representation of CD-ROM drive door in the embodiment of the present utility model;
Fig. 2 is the structural representation of extension spring among the embodiment of the present utility model;
Fig. 3 is the structural representation of holder among Fig. 1;
Fig. 4 is the structural representation of overhead door among Fig. 1;
Fig. 5 is the utility model CD-ROM drive door upset synoptic diagram;
Fig. 6 is the structural representation of cabinet in the embodiment of the present utility model.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Referring to figs. 1 through Fig. 4, the utility model CD-ROM drive door is arranged on CD-ROM drive 40 the place aheads, and in order to capping CD-ROM drive 40, it comprises holder 10, overhead door 20 and extension spring 30, and holder 10 middle parts are provided with circular arc support slot 11, and both sides laterally are provided with limit shaft 12; Overhead door 20 middle parts are provided with arc-shaped convex 21, and it is arranged in support slot 11, support mutually with support slot 11, form the upset axle center of overhead door 20, and overhead door 20 can be around the upset of upset axle center.Be provided with supporting frame 22 at the two ends of overhead door 20, these supporting frame 22 front ends are spacing by described limit shaft 12.Extension spring 30 1 ends are connected with holder 10, and the other end is connected with overhead door 20.
In one embodiment, holder 10 is provided with first hook 13, and overhead door 20 is provided with second hook 23 corresponding with first hook, 13 positions, and extension spring 30 1 ends are connected with first hook 13, and the other end is connected with second hook 23.
The xsect of limit shaft 12 can be circular, also can be polygon (for example triangle, square, pentagon etc.).The front end of supporting frame 22 can with limit shaft 12 clearance fit, limit shaft 12 can rotate in supporting frame 22.Projection 21 radian can be consistent with support slot 11, and when overhead door 20 supported the axle center rotation that forms mutually with projection 21 and support slot 11, limit shaft 12 can limit the position of overhead door 20, makes that overhead door 20 is unlikely to break away from holder 10.Add the tractive force of extension spring 30, can make overhead door 20 stability of rotation, reliable.During specific design, rotation center can be set to the afterbody of overhead door 20 as far as possible, also can realize upset of CD-ROM drive door and return function.With reference to Fig. 5, in one embodiment, the gap H between overhead door 20 bottoms and the holder 10 can be between 0.3～0.5mm.Owing to can obtain less H value, the holder two ends need not avoided the rotating part of overhead door afterbody as pivot structure gap commonly used simultaneously, and the overall appearance of cabinet can obviously be promoted.
The utility model CD-ROM drive door is succinct, and manufacturing cost is lower.And part is less, and assembling is simple, convenient; During dismounting, also only need the two ends of extension spring 30 are taken off from first hook, 13 and second hook 23, limit shaft 12 is separated getting final product with supporting frame 22.
In one embodiment, also be provided with semicircle tray 24 on the overhead door 20, the bottom surface of itself and CD-ROM drive 40 is tangent.It can hold CD-ROM drive 40, makes in the CD-ROM drive 40 outside ejection process, and is stressed even, steady.
In another embodiment, also be provided with the through hole 25 that CD-ROM drive button 50 passes through on the overhead door 20.This through hole 25 is arranged on a side of overhead door 20, and is corresponding with the position of CD-ROM drive button.
With reference to Fig. 6, the utility model also provides a kind of cabinet, and this cabinet comprises above-mentioned CD-ROM drive 40 and CD-ROM drive door.In one embodiment, the CD-ROM drive door is arranged on CD-ROM drive 40 the place aheads, and in order to capping CD-ROM drive 40, it comprises holder 10, overhead door 20 and extension spring 30, and holder 10 middle parts are provided with circular arc support slot 11, and both sides laterally are provided with limit shaft 12; Overhead door 20 middle parts are provided with arc-shaped convex 21, and it is arranged in support slot 11, support mutually with support slot 11, form the upset axle center of overhead door 20; Be provided with supporting frame 22 at the two ends of overhead door 20, these supporting frame 22 front ends and described limit shaft 12 limit the position.Extension spring 30 1 ends are connected with holder 10, and the other end is connected with overhead door 20.
In the utility model cabinet, the structure of CD-ROM drive door can not be described further at this referring to figs. 1 through embodiment illustrated in fig. 5.
The utility model cabinet is owing to have above-mentioned CD-ROM drive door, and the overall appearance performance gets a promotion, and assembly cost is reduced.
The above only is a preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure transformation that utilizes the utility model instructions and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (10)
1. a CD-ROM drive door is arranged on CD-ROM drive the place ahead, in order to the capping CD-ROM drive, it is characterized in that, comprises holder, overhead door and extension spring, and described holder middle part is provided with the circular arc support slot, and both sides laterally are provided with limit shaft; Described overhead door middle part is provided with arc-shaped convex, and it is arranged in described support slot, supports mutually with support slot, forms the upset axle center of overhead door; Two ends at described overhead door are provided with supporting frame, and this supporting frame front end is spacing by described limit shaft; Described extension spring one end is connected with holder, and the other end is connected with overhead door.
2. CD-ROM drive door as claimed in claim 1 is characterized in that, the cross section of described limit shaft is circle or polygon.
3. CD-ROM drive door as claimed in claim 2 is characterized in that, described holder is provided with first hook that can articulate extension spring; That described overhead door is provided with is corresponding with the first hook position, be second hook that mirror image is provided with first hook.
4. CD-ROM drive door as claimed in claim 1 is characterized in that the inboard of described supporting frame is provided with semicircle tray, and described tray and CD-ROM drive bottom surface are tangent.
5. CD-ROM drive door as claimed in claim 1 is characterized in that, described overhead door is provided with the through hole that passes through for the CD-ROM drive button.
6. a cabinet is provided with CD-ROM drive and CD-ROM drive door, and described CD-ROM drive door is arranged on CD-ROM drive the place ahead, in order to the capping CD-ROM drive; It is characterized in that described CD-ROM drive door comprises holder, overhead door and extension spring, described holder middle part is provided with the circular arc support slot, and both sides laterally are provided with limit shaft; Described overhead door middle part is provided with arc-shaped convex, and it is arranged in described support slot, and described projection and support slot support mutually during the overhead door upset, support mutually with support slot, form the upset axle center of overhead door; Two ends at described overhead door are provided with supporting frame, and this supporting frame front end is spacing by described limit shaft; Described extension spring one end is connected with holder, and the other end is connected with overhead door.
7. cabinet as claimed in claim 6 is characterized in that, the cross section of described limit shaft is circle or polygon.
8. cabinet as claimed in claim 7 is characterized in that, described holder is provided with first hook that can articulate extension spring; That described overhead door is provided with is corresponding with the first hook position, be second hook that mirror image is provided with first hook.
9. cabinet as claimed in claim 6 is characterized in that the inboard of described supporting frame is provided with semicircle tray, and described tray and CD-ROM drive bottom surface are tangent.
10. cabinet as claimed in claim 6 is characterized in that, described overhead door is provided with the through hole that passes through for the CD-ROM drive button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206772188U CN201984820U (en) | 2010-12-23 | 2010-12-23 | CD-ROM drive door and computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206772188U CN201984820U (en) | 2010-12-23 | 2010-12-23 | CD-ROM drive door and computer case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201984820U true CN201984820U (en) | 2011-09-21 |
Family
ID=44612276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206772188U Expired - Fee Related CN201984820U (en) | 2010-12-23 | 2010-12-23 | CD-ROM drive door and computer case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201984820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347845A (en) * | 2018-02-07 | 2018-07-31 | 深圳创维－Rgb电子有限公司 | A kind of shell structure and display equipment |
-
2010
- 2010-12-23 CN CN2010206772188U patent/CN201984820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108347845A (en) * | 2018-02-07 | 2018-07-31 | 深圳创维－Rgb电子有限公司 | A kind of shell structure and display equipment |
| CN108347845B (en) * | 2018-02-07 | 2020-08-18 | 深圳创维－Rgb电子有限公司 | Shell structure and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |