CN102385883B - Electronic device - Google Patents
Electronic device Download PDFInfo
- Publication number
- CN102385883B CN102385883B CN201010266698.3A CN201010266698A CN102385883B CN 102385883 B CN102385883 B CN 102385883B CN 201010266698 A CN201010266698 A CN 201010266698A CN 102385883 B CN102385883 B CN 102385883B
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- Prior art keywords
- door
- optical drive
- plate
- pallet
- electronic installation
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Abstract
The invention discloses an electronic device, which comprises a host computer and a compact disc driver structure, wherein the compact disc driver structure is arranged in the host computer and is used for driving a playing compact disc; the compact disc driver structure comprises a tray, a tray outlet, a compact disc driver protecting door and a compact disc driver protecting door driving structure; the tray outlet and the compact disc driver protecting door are arranged on a front panel; the tray is used for bearing a compact disc; the protecting door is used for protecting the compact disc driver positioned in the host computer; and the compact disc driver protecting door driving structure is used for driving the protecting door to enable the protecting door to be closed or opened. The compact disc driver protecting door driving structure comprises a rotary supporting part, an elastic resetting part and a contact guiding and pushing part; the rotary supporting part is connected with the compact disc driver protecting door and is used for supporting the compact disc driver protecting door to be opened or closed; the elastic resetting part is used for providing an elasticity to enable the compact disc driver protecting door to be closed; and the contact guiding and pushing part is used for driving the compact disc driver protecting door to be opened. According to the electronic device disclosed by the invention, the compact disc driver protecting door is not needed from being outwards turned and hidden during opening and can be automatically closed during closing; and the electronic device has a simple and more attractive structure.
Description
Technical field
The present invention relates to a kind of device, particularly a kind of electronic installation.
Background technology
In the electronic installation that comprises CD-ROM drive, in order well to protect the aesthetic property of CD-ROM drive and electronic installation panel, generally on electronic installation panel, the correspondence place of CD ROM support tray turnover electronic installation arranges a shutter.In the time that CD ROM support tray is stretched out, this automatic protection door can be opened automatically by CD ROM support tray pushing tow; In the time that CD ROM support tray is retracted, this shutter can automatically close and keep original aesthetic property of cabinet panel to design.But in the existing electronic installation that contains CD-ROM drive, the structure of optical drive protective door is substantially all convertible Unclosing structure; when CD ROM support tray is stretched out and shutter is opened; the door-plate of opening is outwards overthrown, and not only takies the space outerpace of electronic installation panel, and affects the aesthetic property of cabinet panel.
Summary of the invention
In view of this, be necessary to provide a kind of electronic installation that comprises CD-ROM drive, in the time that CD ROM support tray stretches into or stretch out electronic installation, this shutter can be opening or reaching stealthy effect when closed, to address the above problem.
This electronic installation comprises a main frame and a CD-ROM structure; this main frame comprises electronic component and the circuit that electronic installation work is required; this CD-ROM structure is arranged in main frame; be used for driving broadcasting CD; this CD-ROM structure comprises that a pallet, is arranged at pallet outlet and an optical drive protective door and the optical drive protective door drives structure on front panel; this pallet is for carrying disc; this optical drive protective door is for the protection of the CD-ROM drive among main frame; this optical drive protective door drives structure is used for driving optical drive protective door, makes optical drive protective door closure or opens.This optical drive protective door drives structure comprises that a rotational support part, an elastic reset part contact pushing guide part with one and divide, and this rotational support part is connected with optical drive protective door, opens or closes for supporting optical drive protective door; This elastic reset part is used for providing elastic force, while making in pallet is contained in main frame, drives rotational support part to support optical drive protective door closure; This contact pushing guide part divides with elastic reset part and is connected with rotational support part, and when pallet is in the time ejecting state, this contact pushing guide part divides the elastic force that overcomes elastic reset part, drives rotational support part to support optical drive protective door and opens.
Assign to acting in conjunction in optical drive protective door by elastic reset part, rotational support part being set in electronic installation of the present invention and contacting pushing guide part; make optical drive protective door in the time that needs are opened, not stash to turning up, in the time closing, can automatically close, simple in structure and more attractive in appearance.
Brief description of the drawings
Fig. 1 is the schematic diagram of electronic installation in an embodiment of the present invention.
Fig. 2 is the CD ROM support tray of electronic installation in Fig. 1 schematic diagram in main frame.
Fig. 3 is the partial enlarged drawing at the III place, left side of Fig. 2.
Fig. 4 is the partly or entirely schematic diagram outside main frame of CD ROM support tray of electronic installation in Fig. 1.
Fig. 5 is the partial enlarged drawing at the V place, left side of Fig. 4.
Main element symbol description
| Electronic installation | 1 |
| Main frame | 10 |
| Pallet | 20 |
| Front panel | 30 |
| Optical drive protective door drives structure | 40 |
| Rail rods | 101 |
| Accommodate bar | 102 |
| Host cavity | 1021 |
| Optical drive protective door | 103 |
| Upper door-plate | 1031 |
| Lower door-plate | 1032 |
| Snap fit | 1033 |
| Expansion link | 104 |
| One end | 1041 |
| Elastic component | 105 |
| Rotational support part | 106 |
| Upper rotary supporting rod | 1061 |
| Lower rotary supporting rod | 1062 |
| Contact is derived partly, arcuate member | 107 |
| Elastic reset part | 108 |
| Pallet housing | 201 |
| CD ROM support tray outlet | 301 |
| Angle | θ |
Embodiment
Referring to Fig. 1, is the schematic diagram of electronic installation in an embodiment of the present invention 1.This electronic installation 1 comprises main frame 10 and CD-ROM structure (not shown), and this CD-ROM structure is arranged in main frame 10, and is connected with main frame 10.Wherein, this main frame 10 comprises electronic installation 1 work required electronic component and interlock circuit, and this CD-ROM structure is used for driving play CD, VCD, DVD CD etc.This CD-ROM structure comprises a pallet 20, for carrying driven CD.This CD-ROM structure also comprises the CD ROM support tray outlet 301 and optical drive protective door (not shown) and the optical drive protective door drives structure (not shown) that are arranged on front panel 30; because pallet in Fig. 1 20 stretches out main frame 10; after being opened, optical drive protective door is hidden in after front panel 30; and optical drive protective door drives structure is also hidden in after front panel 30, therefore this optical drive protective door not shown in Figure 1 and optical drive protective door drives structure.This optical drive protective door is for the protection of the CD-ROM drive after CD ROM support tray outlet 301.Under the triggering of this pallet 20 related software on the triggering of physical button or main frame, can or eject this CD ROM support tray outlet 301 with respect to the vertical retraction of front panel on main frame 10 30.In pallet 20 retractions or eject in the process of this CD ROM support tray outlet 301, optical drive protective door is correspondingly closed or open under the driving of optical drive protective door drives structure, and outside the front panel 30 of main frame 10, does not rout up, thereby reaches stealthy effect.In the present embodiment, this electronic installation 1 is a computing machine.In other embodiments, this electronic installation 1 can be a device that comprises CD-ROM drive, as CD Player, VCD player, DVD player etc.
In the present embodiment, on the trajectory direction moving at pallet 20 due to the structure of pallet 20, be symmetrical, on front panel 30, the structure of correspondence position is also symmetrical, therefore under same state, only to pallet 20 and front panel 30, structure and the interaction in the same side describes.
Seeing also Fig. 2 and Fig. 3, is the partial enlarged drawing at the schematic diagram of pallet 20 in main frame 10 and corresponding III place, left side.Fig. 2 has illustrated the optical drive protective door drives structure 40 and the state of pallet 20 in main frame 10 that are positioned at front panel 30 rear sides.As shown in Figure 3, be the enlarged diagram of this optical drive protective door drives structure 40.The both sides that this optical drive protective door drives structure 40 exports 301 places at pallet are respectively provided with an elastic reset part 108, a rotational support part 106 contacts pushing guide part with one and divides 107, and this contact pushing guide part divides 107 to be connected with elastic reset part 108 and rotational support part 106 respectively.This elastic reset part 108, for elastic force is provided, makes optical drive protective door 103 closures.This rotational support part 106 is connected with optical drive protective door 103, opens or closes for supporting optical drive protective door 103.This contact pushing guide part divides 107 for carry out the conduction of power between pallet 20 and rotational support part 106.
In the present embodiment, this optical drive protective door drives structure 40 also comprises that being arranged at pallet exports the both sides at 301 places and two rail rods 101 perpendicular to pallet 20 place planes.This optical drive protective door 103 comprises door-plate 1031 and lower door-plate 1032; on this, door-plate 1031 and lower door-plate 1032 comprise respectively setting snap fit 1033 thereon; upper door-plate 1031 and lower door-plate 1032 are set in rail rods 101 by snap fit 1033, and on optical drive protective door 103 is during at closure or openness, door-plate 1031 and lower door-plate 1032 are all along the orbital motion at rail rods 101 places.This snap fit 1033 can be one-body molded with upper and lower door-plate 1031,1032, also can be snapped on upper and lower door-plate 1031,1032.In the time that pallet 20 is retracted this optical drive protective door 103, thereby upper and lower door-plate 1031,1032 is closed along these rail rods 101 move toward one another contacts, and the CD-ROM drive in pallet outlet 301 is protected.When pallet 20 is in the time ejecting state, upper and lower door-plate 1031,1032 is along this rail rods 101 from moving, thereby confession pallet 20 ejects.
This elastic reset part 108 comprises accommodates bar 102, an expansion link 104 and an elastic component 105.This is accommodated bar 102 and comprises a host cavity 1021, accommodates one end of bar 102 vertical with rail rods 101 and be fixedly connected with, and accommodates plane and front panel 30 place plane parallel that bar 102 and rail rods 101 form.One end of this expansion link 104 is contained in host cavity 1021, can do without oscillating motion along host cavity 1021.This elastic component 105 is sheathed on this expansion link 104, and one end is with to accommodate bar 102 inconsistent, and it is inconsistent that the other end and expansion link 104 are not contained in one end 1041 of host cavity 1021, and always in confined state.In the present embodiment, this elastic component 105 is a volute spring.
This rotational support part 106 comprises upper and lower two rotary supporting rods 1061,1062, one end of these two rotary supporting rods 1061,1062 is fixed on this expansion link 104 and is not contained in this end 1041 of host cavity 1021 jointly, the other end is separately fixed on corresponding upper door-plate 1031 and lower door-plate 1032, and these upper and lower two rotary supporting rods 1061,1062 can rotate along this end 1041 that is fixed on upper door-plate 1031 and lower door-plate 1032 respectively.As shown in Figure 3, in the time that upper and lower door-plate 1031,1032 is closed, the angle theta that the side that these two rotary supporting rods 1061,1062 surround expansion link 104 forms is an acute angle.
In the present embodiment, this contact pushing guide part divides 107 to be specially an arcuate member 107, this arcuate member 107 is arranged to arch section and is parallel to pallet 20 place planes place, end 1041 is vertical is connected for this of this arcuate member 107 and expansion link 104, and the plane that forms with expansion link 104 of arcuate member 107 is vertical with front panel 30 place planes and with pallet 20 place plane parallel.The arcuate member of two arcuate member 107(opposite sides of this symmetry is not shown) inconsistent with the housing 201 of pallet 20.
In original state, at pallet 20 in main frame 10, this arcuate member 107 is not subject to the conflict of the housing 201 of pallet 20 and does the used time, due to the elastic force effect of this elastic component 105, make two rotary supporting rods 1061,1062 keep symmetrically the trend of rotating to reducing angle theta direction always, thereby keep upper door-plate 1031 and lower door-plate 1032 tightly to be squeezed pushing away and closed.
In pallet 20 ejection that is triggered, stretch out the process of main frame 10 from original state to pallet 20, the squeezing action that two arcuate members 107 of both sides are subject to the housing 201 of pallet 20 constantly increases, thereby the elastic force that makes expansion link 104 overcome elastic component 105 moves in host cavity 1021, make this expansion link 104 and two rotary supporting rods 1061, 1062 these ends 1041 that connect are constantly towards accommodating bar 102 direction motions, thereby make two rotary supporting rods 1061, 1062 angle theta constantly increases, in drive door-plate 1031 and lower door-plate 1032 towards from direction motion, thereby upper and lower door-plate 1031, spacing distance between 1032 constantly increases.In the time that housing 201 makes the angle theta of two rotary supporting rods 1061,1062 increase to certain angle to the extruding of arcuate member 107; strutting apart from the height that reaches pallet 20 between upper door-plate 1031 and lower door-plate 1032; simultaneously; spacing distance between two arcuate members 107 reach pallet 20 housing 201 pass through width, pallet 20 can be smoothly through shutter 103.In the present embodiment, this housing 201 pushes two arcuate members 107 and can make this angle theta reach 180 degree, thereby make the distance that struts between door-plate 1031 and lower door-plate 1032 reach maximum, make two spacing distances between arcuate member 107 reach the width that passes through of housing 201.
See also Fig. 4 and Fig. 5, in part or all of pallet 20 in the time that main frame 10 is outer, due to the housing 201 of pallet 20 to pass through width always constant, therefore the size of the conflict power of housing 201 to two arcuate members 107 is always constant, angle theta between two rotary supporting rods 1061,1062 is remained unchanged, the distance that struts between upper door-plate 1031 and lower door-plate 1032 remains unchanged always, makes that pallet 20 is without hindrance to be passed through.
In pallet 20 retraction that is triggered, in being all retracted into main frame 10, gets back to the process of original state to pallet 20 by pallet 20, due to the continuous disappearance of the conflict power of pallet 20 to arcuate member 107, under the elastic force effect of elastic component 105, expansion link 104 constantly shifts out toward host cavity 1021 is outer, drive this two rotary supporting rods 1061, 1062 these ends 1041 that are connected with expansion link 104 are towards the direction motion away from host cavity 102, thereby make two rotary supporting rods 1061, 1062 rotate towards the direction that reduces angle theta symmetrically, in drive, door-plate 1031 and lower door-plate 1032 move towards direction in opposite directions, thereby upper and lower door-plate 1031, spacing distance between 1032 constantly reduces, until the contact closure state in the time that pallet 20 is retracted in optical drive protective door 103 completely.
By optical drive protective door and the dependency structure of electronic installation of the present invention, can protect the CD-ROM drive in electronic installation, and the shutter of CD-ROM drive open time do not need to turning up, simple in structure and more attractive in appearance.
Claims (8)
1. an electronic installation, comprise a main frame and a CD-ROM structure, this main frame comprises electronic component and the circuit that electronic installation work is required, this CD-ROM structure is arranged in main frame, be used for driving broadcasting CD, this CD-ROM structure comprises a pallet, one is arranged at pallet outlet and an optical drive protective door and the optical drive protective door drives structure on front panel, this pallet is for carrying disc, this optical drive protective door is for the protection of the CD-ROM drive among main frame, this optical drive protective door drives structure is used for driving optical drive protective door, make optical drive protective door closure or open, it is characterized in that, this optical drive protective door drives structure comprises:
One rotational support part, is connected with optical drive protective door, and this rotational support part is used for supporting optical drive protective door and opens or close;
One elastic reset part, this elastic reset part is used for providing elastic force, while making in pallet is contained in main frame, drives rotational support part to support optical drive protective door closure;
One contact pushing guide part divides, and is connected with rotational support part with elastic reset part, and when pallet is in the time ejecting state, this contact pushing guide part divides the elastic force that overcomes elastic reset part, drives rotational support part to support optical drive protective door and opens;
Wherein, this optical drive protective door drives structure also comprises two rail rods that are arranged on both sides, pallet exit; this two rail rods is perpendicular to pallet place plane; this optical drive protective door comprises door-plate and lower door-plate; on this, door-plate and lower door-plate comprise respectively setting snap fit thereon, and on this, door-plate and lower door-plate are set in rail rods by snap fit.
2. electronic installation as claimed in claim 1, it is characterized in that, this elastic reset part comprises accommodates bar, an expansion link and an elastic component, this is accommodated bar and comprises a host cavity, one end is connected with rail rods is vertical, and accommodate plane and front panel place plane parallel that bar and rail rods form, one end of this expansion link is contained in host cavity, this elastic component is sheathed on this expansion link, one end is with to accommodate bar inconsistent, it is inconsistent that the other end and expansion link are not contained in one end of host cavity, and this elastic component is always in confined state;
This rotational support part comprises upper and lower two rotary supporting rods, one end of these two rotary supporting rods is fixed on expansion link and is not contained in one end of host cavity jointly, the other end is separately fixed on corresponding upper door-plate and lower door-plate, and in the time of upper-lower door plate closing, the angle that the side that these two rotary supporting rods surround expansion link forms is an acute angle.
3. electronic installation as claimed in claim 2, is characterized in that, this elastic component is a volute spring.
4. electronic installation as claimed in claim 2, it is characterized in that, this contact pushing guide part is divided into an arcuate member, this arcuate member is arranged to arch section and is parallel to the plane placement at pallet place, this arcuate member be connected in expansion link vertical with expansion link is not contained in the one end of accommodating bar, and the plane that arcuate member forms with expansion link is vertical with front panel place plane.
5. electronic installation as claimed in claim 1, is characterized in that, this snap fit is formed in one or is snapped on upper and lower door-plate with upper and lower door-plate.
6. electronic installation as claimed in claim 2, is characterized in that, in the time that upper and lower door-plate is opened, the angle of these two rotary supporting rods can reach 180 degree, makes the spacing distance between upper and lower door-plate reach maximum.
7. electronic installation as claimed in claim 1, is characterized in that, this electronic installation is computing machine.
8. electronic installation as claimed in claim 1, is characterized in that, this electronic installation is the one of CD Player, VCD player or DVD player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010266698.3A CN102385883B (en) | 2010-08-30 | 2010-08-30 | Electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010266698.3A CN102385883B (en) | 2010-08-30 | 2010-08-30 | Electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102385883A CN102385883A (en) | 2012-03-21 |
| CN102385883B true CN102385883B (en) | 2014-09-10 |
Family
ID=45825234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010266698.3A Expired - Fee Related CN102385883B (en) | 2010-08-30 | 2010-08-30 | Electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102385883B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109595751B (en) * | 2018-12-25 | 2020-09-18 | 滁州晨润工贸有限公司 | Hidden air conditioner display panel |
| CN110931055B (en) * | 2019-12-09 | 2022-01-04 | 唐山师范学院 | Music content adjustable playback equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2831338Y (en) * | 2005-08-12 | 2006-10-25 | 鸿富锦精密工业（深圳）有限公司 | Optical drive baffle combination |
| CN101556490A (en) * | 2009-04-24 | 2009-10-14 | 东莞市金翔电器设备有限公司 | Slide invisible optical drive protective door structure of case panel |
| CN201408542Y (en) * | 2009-04-24 | 2010-02-17 | 东莞市金翔电器设备有限公司 | Optical drive automatic protection door structure for case panel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2785096Y (en) * | 2005-03-31 | 2006-05-31 | 鸿富锦精密工业（深圳）有限公司 | CD-ROM driver baffle combination |
| CN201152954Y (en) * | 2008-01-18 | 2008-11-19 | 勤诚兴业股份有限公司 | Panel structure |
-
2010
- 2010-08-30 CN CN201010266698.3A patent/CN102385883B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2831338Y (en) * | 2005-08-12 | 2006-10-25 | 鸿富锦精密工业（深圳）有限公司 | Optical drive baffle combination |
| CN101556490A (en) * | 2009-04-24 | 2009-10-14 | 东莞市金翔电器设备有限公司 | Slide invisible optical drive protective door structure of case panel |
| CN201408542Y (en) * | 2009-04-24 | 2010-02-17 | 东莞市金翔电器设备有限公司 | Optical drive automatic protection door structure for case panel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102385883A (en) | 2012-03-21 |
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Granted publication date: 20140910 Termination date: 20150830 |
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| EXPY | Termination of patent right or utility model |