CN2596510Y - Double suspension anti-shock structure of extractable hard disc machine - Google Patents
Double suspension anti-shock structure of extractable hard disc machine Download PDFInfo
- Publication number
- CN2596510Y CN2596510Y CN 02293609 CN02293609U CN2596510Y CN 2596510 Y CN2596510 Y CN 2596510Y CN 02293609 CN02293609 CN 02293609 CN 02293609 U CN02293609 U CN 02293609U CN 2596510 Y CN2596510 Y CN 2596510Y
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- CN
- China
- Prior art keywords
- disk drive
- winchester disk
- loam cake
- internal frame
- suspention
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Abstract
The utility model relates to a double suspension anti-shock structure of an extractable hard disc machine. The utility model is characterized in that the double suspension anti-shock structure comprises an inner frame and an outer frame, a hard disc with small size is assembled on the inner frame, and the hard disc which is assembled and the inner frame are assembled on the outer frame with large size. The inner parts of the inner frame and the outer frame are respectively provided with a shock absorber with different materials to form the double suspension anti-shock structure which is used for mutually eliminating a resonance phenomenon generated by a single anti-shock structure, and good anti-shock effect can be achieved. The inner frame and the outer frame are assembled and connected through a connector of the back end of the inner frame, the inner frame can be extracted easily through a cam extracting seat which is arranged at the front end of the inner frame, and the disassembly of the hard disc is convenient.
Description
Technical field
The utility model relates to a kind of shockproof structure, and is particularly a kind of by dual shockproof structure, the resonance effect that is produced with the single shockproof structure of mutual elimination, and reach two suspention shockproof structures of the extractable and changeable Winchester disk drive of good shockproof effect really.
Background technology
Generally be installed in the Winchester disk drive on the computing machine, mostly can't avoid producing the situation of vibrations, because the vibration resistance of Winchester disk drive itself is not good, if fail absorbing vibration effectively, eliminate the impulsive force that produces because of vibrations, Winchester disk drive is promptly damaged easily.Therefore, the Winchester disk drive of commonly using has aseismatic design mostly, and still, known shockproof structure is to use single aseismatic design, and can't reach good shockproof effect really.
As shown in Figure 5, known single shockproof structure is earlier a Winchester disk drive D to be fixed on the internal frame A, utilize shock absorber C for splicing ear the two to be locked internal frame A and outrigger B again, shock absorber C is four corners being located at internal frame A and outrigger B respectively, and forms the structure of a shock-absorbing; Though this anti-vibration structure can reach shock-proof effect, yet, because each material all has its natural vibration frequency, thereby when producing, shock conditions can form resonance, the mode of single aseismatic design has a resonance region on the frequency spectrum of vibration, thereby can't reach good shockproof effect really, this resonance effect even may cause bigger impulsive force, and cause the damage of hard disk.In addition, because Winchester disk drive is to be locked in internal frame by the bottom, internal frame is locked on the outrigger, and outrigger is fixed in computer-internal, therefore, the dismounting hard disk is not easy in the extreme, easily causes the inconvenience in the use again.
Therefore, the utility model is promptly at the problem of the resonance effect that aforementioned single anti-quaking structure produced, and the disappearance of the formula of habit Winchester disk drive dismounting inconvenience is improved.
The utility model content
Fundamental purpose of the present utility model provides a kind of two suspention shockproof structures of extractable and changeable Winchester disk drive, be that the Winchester disk drive suspention is fixed on two layers of support body, and two layers of support body are installed the shock absorber of unlike material respectively, to form dual shockproof structure, by this to eliminate the resonance effect that single shockproof structure is produced, to reach good shockproof effect really.
Another purpose of the present utility model provides a kind of two suspention shockproof structures of extractable and changeable Winchester disk drive, and two layers of support body mutually combines with the connector of rear end, by front end the extraction seat of offset cam is set, easily to extract the internal layer support body, the easy disassembly hard disk.
The purpose of this utility model is achieved in that
A kind of two suspention shockproof structures of extractable and changeable Winchester disk drive, comprise internal frame, outrigger, it is characterized in that: an internal frame, in be provided with a Winchester disk drive, the dual-side of Winchester disk drive is provided with plural first shock absorber, this Winchester disk drive top is provided with a loam cake, and this loam cake is fixed on those first shock absorbers, and the below of this Winchester disk drive is provided with a lower cover, and this lower cover is fixed on those first shock absorbers, the Winchester disk drive suspention is arranged in the internal frame, and rear end interlocking one first connector of lower cover;
One outrigger, system holds aforementioned internal frame, this outrigger has a loam cake, a base and second connector, be provided with plural second shock absorber between loam cake and the base, and loam cake and base interlocking are to those second shock absorbers, the second connector interlocking is in the rear end of loam cake, and is connected with aforementioned first connector.
Two suspention shockproof structures of extractable and changeable Winchester disk drive, it is characterized in that internal frame be arranged at outrigger on cover; The dual-side interlocking of this Winchester disk drive has stator, and this stator has the sleeve joint hole with respect to first shock absorber, and first shock absorber wears and is fixed in the sleeve joint hole; The loam cake side of this internal frame is provided with plural slot, those slots snap into those first shock absorber tops, and this lower cover side is provided with plural slot, those slots snap into the below of those first shock absorbers, this loam cake and lower cover all are provided with plural fixed orifice, and pass this fixed orifice lock this loam cake and lower cover with screw.Two suspention shockproof structures of extractable and changeable Winchester disk drive, the lower cover front end of this internal frame are provided with the plural seat that extracts, and this extracts seat is offset cam, is fixed in this lower cover with a camshaft, and an end has poke rod, end formation baffle.Two suspention shockproof structures of extractable and changeable Winchester disk drive, the loam cake of this outrigger have the upwards spacer of bending of plural number.Two suspention shockproof structures of extractable and changeable Winchester disk drive, the inner side edge of the loam cake of this outrigger has the spacer that plural number bends inwards.
The utility model has the advantages that: constitute dual suspension type shockproof structure, the resonance effect of eliminating single aseismatic design mutually and being produced by first shock absorber and second shock absorber is to reach good shockproof effect.The internal frame front end is provided with and extracts seat, and this extracts seat is offset cam, can easily extract internal frame, the easy disassembly Winchester disk drive.
Description of drawings
Fig. 1 is the utility model internal frame and stereoscopic figure after outrigger combines.
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present utility model.
Fig. 3 is the utility model internal frame and the unconjugated synoptic diagram of outrigger.
Fig. 4 is the operation instructions figure that the utility model extracts internal frame.
Fig. 5 is the single shockproof structure synoptic diagram of commonly using. ( A ) ( B ) ( C ) ( D ) ( 1 ) ( 11 ) ( 110 ) ( 111 ) ( 12 ) ( 120 ) ( 121 ) ( 122 ) ( 13 ) ( 14 ) ( 140 ) ( 15 ) ( 151 ) ( 152 ) ( 153 ) ( 2 ) ( 21 ) ( 210 ) ( 211 ) ( 22 ) ( 220 ) ( 23 ) ( 3 ) ( 31 ) ( 41 ) ( 42 )
Embodiment
Desire to reach aforementioned purpose for making the auditor can understand the utility model really, and requiredly possess special tectonic and operative technique means thereof, cooperate icon and figure number to describe in detail now as after, sincerely see also.
The embodiment explanation
The utility model is a kind of two suspention shockproof structures of extractable and changeable Winchester disk drive, comprises an internal frame 1, an outrigger 2, a Winchester disk drive 3, first shock absorber 41 and second shock absorber 42, see also shown in Figure 1, wherein:
Winchester disk drive 3 is installed in the internal frame 1, in the internal frame 1 and be provided with first shock absorber 41, to form the first heavy shockproof structure, to be bonded to again on the outrigger 2 with the internal frame 1 after Winchester disk drive 3 assemblings, and be provided with second shock absorber 42 in the outrigger 2, and form the second heavy shockproof structure, by on internal frame 1 and outrigger 2, shock absorber being set respectively, to constitute dual shockproof structure.
Consult Fig. 2, Fig. 3 again, the side of Winchester disk drive 3 is provided with columned first shock absorber 41 of plural number, and Winchester disk drive 3 sides have plural fixed orifice 31, in addition, the side of Winchester disk drive 3 also is respectively equipped with stator 14, and stator 14 has the sleeve joint hole 140 with respect to first shock absorber 41, can sheathedly be fixed on first shock absorber 41, and stator 14 is secured to Winchester disk drive 3 sides with screw, to strengthen fixing first shock absorber 41 and Winchester disk drive 3.And internal frame 1 of the present utility model includes:
One loam cake 11, the dual-side of loam cake 11 is provided with the bent sheet of downward bending with respect to the position of first shock absorber 41 on the Winchester disk drive 3, the bent sheet lower end forms slot 110 and is provided with fixed orifice 111, and loam cake 11 snaps into first shock absorber, 41 tops by slot 110 and is positioned at the outside of aforementioned fixation sheet 14.
One lower cover 12, its side is provided with the upwards bent sheet of bending with respect to the position of first shock absorber 41 on the Winchester disk drive 3, and the bent sheet upper end forms slot 120 and fixed orifice 121, and lower cover 12 snaps into the below of first shock absorber 41 by slot 120 and is positioned at the outside of aforementioned fixation sheet 14.When upper and lower covers with after first shock absorber 41 engages, pass the fixed orifice 111,121 of upper and lower covers again with screw, with interlocking loam cake 11 and lower cover 12, and be able to Winchester disk drive 3 suspentions are fixed on the internal frame 1, constitute the first heavy shockproof structure by this.The rear end of lower cover 12 is formed with upwards two bonding pads 122 of bending in addition, and 13 of a connector are locked on the aforesaid bonding pad 122, and an end of connector 13 connects Winchester disk drive 3 with soft arranging wire.
Plural number extracts seat 15, is fixed in the front end both sides of lower cover 12 with a camshaft 153, and this extracts seat 15 is offset cam, can easily by this internal frame 1 be extracted, with easy disassembly Winchester disk drive 3.
After Winchester disk drive 3 is finished assembling with first shock absorber 41 with internal frame 1, promptly form the shockproof structure of the first resuspended hanging in internal frame 1, again internal frame 1 is placed on the loam cake 21 of outrigger 2, the rear end also engages the connector 23 of outriggers 2 with connector 13, so that internal frame 1 winding is fixed on the outrigger 2, and form location to internal frame 1 left and right sides and bottom by several spacers 210 of outrigger 2, because outrigger 2 is provided with second shock absorber 42, and formed the shockproof structure of the second resuspended hanging.
First shock absorber 41 of the present utility model and second shock absorber 42 are that different material or the elasticity coefficient of the two is different, and the damping of the two is also inequality.Because single aseismatic design can form a resonance region when vibrations produce, the resonance region that unlike material produced is also inequality, the utility model promptly utilizes and second shock absorber 42 is set to eliminate the resonance effect that first shock absorber 41 is produced, simultaneously, utilization is provided with first shock absorber 41 to eliminate the resonance region that second shock absorber 42 is produced, by the shockproof structure that dual suspension type is set, and the resonance effect that can thoroughly eliminate single aseismatic design and produced reaches good shockproof effect really.
Consult Fig. 4 again, internal frame 1 is to be connected with group with connector 13,23 with outrigger 2, and internal frame 1 front end is provided with and extracts seat 15, therefore can easily extract internal frame 1, easy disassembly hard disk 3.Extracting seat 15 is an offset cam, has a camshaft 153, and the one end has poke rod 151, and the other end forms baffle 152.When desiring to extract internal frame 1, be that rotating shaft is outwarded winding outward with poke rod 151 with camshaft 153, and drive baffle 152 rotations, when baffle 152 rotations prop up the loam cake 21 of outrigger 2, internal frame 1 promptly moves thereupon outward, and can successfully extract, with the easy disassembly hard disk.
In sum, the utility model has been done the improvement of obvious enhancement effect to the shockproof structure of practising the formula Winchester disk drive, and can reach its intended purposes really.Being to have possessed novel practical applicability, novelty and progressive important document with the utility model, files an application in whence mere formality in accordance with the law.Only the above person only be preferred embodiment of the present utility model, when can not with the scope implemented of qualifications the utility model, promptly the equalization of being done according to the utility model claim generally changes and modification, all should still belong in the scope that this patent contains.
Claims (7)
1, a kind of two suspention shockproof structures of extractable and changeable Winchester disk drive comprise internal frame, outrigger, it is characterized in that:
One internal frame, in be provided with a Winchester disk drive, the dual-side of Winchester disk drive is provided with plural first shock absorber, this Winchester disk drive top is provided with a loam cake, and this loam cake is fixed on those first shock absorbers, and the below of this Winchester disk drive is provided with a lower cover, and this lower cover is fixed on those first shock absorbers, the Winchester disk drive suspention is arranged in the internal frame, and rear end interlocking one first connector of lower cover;
One outrigger, system holds aforementioned internal frame, this outrigger has a loam cake, a base and second connector, be provided with plural second shock absorber between loam cake and the base, and loam cake and base interlocking are to those second shock absorbers, the second connector interlocking is in the rear end of loam cake, and is connected with aforementioned first connector.
2, two suspention shockproof structures of extractable and changeable Winchester disk drive according to claim 1, it is characterized in that internal frame be arranged at outrigger on cover.
3, two suspention shockproof structures of extractable and changeable Winchester disk drive according to claim 1, it is characterized in that: the dual-side interlocking of this Winchester disk drive has stator, this stator has the sleeve joint hole with respect to first shock absorber, and first shock absorber wears and is fixed in the sleeve joint hole.
4, two suspention shockproof structures of extractable and changeable Winchester disk drive according to claim 1, it is characterized in that: the loam cake side of this internal frame is provided with plural slot, those slots snap into those first shock absorber tops, and this lower cover side is provided with plural slot, those slots snap into the below of those first shock absorbers, this loam cake and lower cover all are provided with plural fixed orifice, and pass this fixed orifice lock this loam cake and lower cover with screw.
5, two suspention shockproof structures of extractable and changeable Winchester disk drive according to claim 1, it is characterized in that: the lower cover front end of this internal frame is provided with plural number and extracts seat, and this extracts seat is offset cam, is fixed in this lower cover with a camshaft, and an end has poke rod, and an end forms baffle.
6, two suspention shockproof structures of extractable and changeable Winchester disk drive according to claim 1 is characterized in that: the loam cake of this outrigger has the upwards spacer of bending of plural number.
7, two suspention shockproof structures of extractable and changeable Winchester disk drive according to claim 1, it is characterized in that: the inner side edge of the loam cake of this outrigger has the spacer that plural number bends inwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293609 CN2596510Y (en) | 2002-12-23 | 2002-12-23 | Double suspension anti-shock structure of extractable hard disc machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02293609 CN2596510Y (en) | 2002-12-23 | 2002-12-23 | Double suspension anti-shock structure of extractable hard disc machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2596510Y true CN2596510Y (en) | 2003-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02293609 Expired - Fee Related CN2596510Y (en) | 2002-12-23 | 2002-12-23 | Double suspension anti-shock structure of extractable hard disc machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2596510Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237123A (en) * | 2010-04-21 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Fixing device and equipment with same |
| CN112312716A (en) * | 2019-07-29 | 2021-02-02 | 广达电脑股份有限公司 | Assembly and method of operating the same |
-
2002
- 2002-12-23 CN CN 02293609 patent/CN2596510Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237123A (en) * | 2010-04-21 | 2011-11-09 | 鸿富锦精密工业（深圳）有限公司 | Fixing device and equipment with same |
| CN112312716A (en) * | 2019-07-29 | 2021-02-02 | 广达电脑股份有限公司 | Assembly and method of operating the same |
| CN112312716B (en) * | 2019-07-29 | 2022-03-15 | 广达电脑股份有限公司 | Assembly and method of operating the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |