CN2626011Y - Hanging hard disk antiseismic structure - Google Patents
Hanging hard disk antiseismic structure Download PDFInfo
- Publication number
- CN2626011Y CN2626011Y CN 03256994 CN03256994U CN2626011Y CN 2626011 Y CN2626011 Y CN 2626011Y CN 03256994 CN03256994 CN 03256994 CN 03256994 U CN03256994 U CN 03256994U CN 2626011 Y CN2626011 Y CN 2626011Y
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- China
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- disk drive
- hard disk
- vibration structure
- suspension type
- type hard
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Abstract
The utility model relates to a hanging hard disc shock absorber structure, which is provided with a hard disk driver and a computer mainframe outer shell. The utility model comprises: a plurality of hanging pieces, a bottom base and a plurality of shock absorbing bodies, so the utility model can bear the shocks with high frequency and low frequency, have stable working performance even under the very high speed changes, furthermore, the installation of the shock absorbing bodies on the base of the hanging pieces is very convenient, no matter whether the shock absorbing bodies are firstly sleeved on the hanging pieces and then the shock absorbing bodies are arranged on the base or the shock absorbing bodies are firstly arranged on the base and then the hanging pieces are sleeved on the shock absorbing bodies, the sequence of the operation does not affect the implementation the utility model, therefore, the production convenience is improved.
Description
Technical field
The utility model relates to a kind of suspension type hard disk anti-vibration structure, is meant the mode with suspention Winchester disk drive body especially, reaches the good function of Winchester disk drive shock-absorbing in computing machine.
Background technology
Known hard disk anti-vibration structure, nothing more than two kinds of patterns, one is bearing-type, one is suspension type.The hard disk anti-vibration structure of bearing-type, mostly be to be surrounded near the hard disk with simple buffering objects, for example use flexible material, bubble pad or Poly Foams etc. such as sponge, hard disk and computer housing are intercepted, clashed into hard disk-free, but not only there is the shortcoming that is subject to vibration influence, occupies too much volume in they, and the Winchester disk drive heat radiation is difficult for.
The hard disk anti-vibration structure of suspension type uses inner frame and outside framework, inner frame is in order to carry ccontaining Winchester disk drive itself, outside framework is in order to be directly installed on the computer housing, between inner frame and the outside framework shock absorbing apparatus is installed, make the inner frame of ccontaining Winchester disk drive be suspended on outside framework, directly do not contact, use and reduce the vibrations that computer housing is delivered to Winchester disk drive with casing.
Prior art, mainly be equiped with a stair-stepping inner frame in the inside of an outside framework, the below of outside framework has an opening, CD-ROM drive and floppy drive are installed in inner frame, four corners of inner frame below respectively are equiped with a shock absorber, be equiped with a base plate in four shock absorber belows, and must install a hard drives on the base plate, make hard drives must be hung on the inner frame below.The creator before had been applied to desktop PC, but can not be applied to mobile computer, therefore urgently thought research and improved.
The utility model is prior art because the shortcoming of above-mentioned known hard disk anti-vibration structure and improvement progress greatly, study this utility model.
The utility model content
First purpose of the present utility model provides a kind of suspension type hard disk anti-vibration structure, but protecting against shock, anti-dropping can bear the vibrations of high frequency and low frequency, maintains under the high velocity variations, still makes Winchester disk drive have stable good working performance.
Second purpose of the present utility model is to improve the convenience of production.No matter sheathed shake avoiding body after a while, is installed on base with shake avoiding body in Suspension earlier, or earlier shake avoiding body is installed on base, and again Suspension being sheathed on shake avoiding body, the sequencing of operation does not influence enforcement of the present utility model, therefore, significantly improve the convenience of producing.
The purpose of this utility model is achieved in that a kind of suspension type hard disk anti-vibration structure, is provided with a Winchester disk drive and a main frame shell, it is characterized in that: a base, hold and support this Winchester disk drive; A plurality of Suspensions, the one end is fixed in this Winchester disk drive, and the other end protrudes from this Winchester disk drive outside; A plurality of rubber-like shake avoiding bodies, it has an affixed main body, and an end of this affixed main body has a sleeve, and this jacket casing is located at this Suspension, and this affixed main body is fixed in this base.
Described suspension type hard disk anti-vibration structure, it is characterized in that base comprises: a plurality of sidewalls, these a plurality of sidewalls have a plurality of receiving holes, a plurality of shake avoiding bodies are arranged in a plurality of receiving holes, the Winchester disk drive of described suspension type hard disk anti-vibration structure comprises: the plurality of fixed hole, be positioned at the side of this Winchester disk drive, and be positioned at the inside of this base.The Suspension of described suspension type hard disk anti-vibration structure comprises: a jack-post can have screw thread in its surface, so that rotate propelling and be fixed in this Winchester disk drive; One head, this head be greater than the diameter of jack-post, and this head links to each other with jack-post, and this head protrudes from the Winchester disk drive outside.The Suspension of described suspension type hard disk anti-vibration structure can be a screw.The shake avoiding body of suspension type hard disk anti-vibration structure comprises: a convex ring body is to be connected with this affixed main body; The base of suspension type hard disk anti-vibration structure comprises: protection pad on, and protection pad is the top that is positioned at this Winchester disk drive on this; This base can also comprise: protection pad once, this time protection pad is the below that is positioned at this Winchester disk drive.Suspension type hard disk anti-vibration structure, it is characterized in that this base comprises: at least one guide rail, this guide rail are positioned on this sidewall; One slider bar, this slider bar is fixed in the main frame shell, and has at least one guide-track groove, and this guide-track groove and this guide rail are embedded.
The utility model has the advantages that: in Suspension, link Winchester disk drive and computer housing by sheathed shake avoiding body, block the vibration that computer housing is delivered to Winchester disk drive, have simplify, frivolous, short and small, advantage such as shock-proof effect is good.Except avoiding using inner frame and outside framework toward the hard disk anti-vibration structure of suspension type, large but impractical shortcoming, also avoid bearing-type hard disk anti-vibration structure, be subject to vibration influence, occupy too much volume and the difficult shortcoming of Winchester disk drive heat radiation, therefore have the value of industry.The utility model can bear the vibrations of high frequency and low frequency, maintains under the high velocity variations, still has stable serviceability.Moreover sheathed shake avoiding body is in Suspension, after a while earlier, shake avoiding body is installed on base, or earlier shake avoiding body is installed on base, and again Suspension being sheathed on shake avoiding body, the sequencing of operation does not influence enforcement of the present utility model, therefore, the convenience of producing improves, and the utility model implements that required to occupy volume minimum, so Winchester disk drive is not subject to vibration influence, and the heat-dissipating space of Winchester disk drive increases, and heat radiation easily.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model embodiment.
Fig. 2 is the stereo amplification figure of the utility model embodiment shake avoiding body.
Figure is 3 the utility model embodiment base and stereoscopic figure after loam cake combines.
Fig. 4 is the synoptic diagram after the additional slider bar of the utility model embodiment.
The diagrammatical symbol explanation
1 Winchester disk drive, 10 fixed orifices
11 Suspensions, 110 jack-posts
112 heads
2 bases, 21 sidewalls
210 receiving holes, 212 guide rails
24 times protection pads of 23 interfaces
28 screws, 3 loam cakes
4 shake avoiding bodies, 40 affixed main bodys
42 sleeves, 43 convex ring bodies
Protection pad 6 slider bar on 5
60 guide-track grooves
Embodiment
Desire to reach aforementioned purpose for making the juror can understand the utility model really, and requiredly possess special tectonic and operative technique means thereof, cooperate graphic now and figure number describes in detail as after, sincerely see also.
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model suspension type hard disk anti-vibration structure embodiment.Embodiment according to the utility model suspension type hard disk anti-vibration structure, be provided with a Winchester disk drive 1 and a main frame shell (not icon), be positioned at the dual-side of Winchester disk drive 1, can be respectively equipped with plurality of fixed hole 10, described suspension type hard disk anti-vibration structure comprises: a plurality of Suspension 11, a base 2 and an a plurality of shake avoiding body 4.
A plurality of Suspensions 11 be fixed in fixed orifice 10 with an end of Suspension 11, and the other end of Suspension 11 protrude from outside the fixed orifice 10.
A plurality of shake avoiding bodies 4 are sheathed on Suspension 11, and are positioned at the dual-side of Winchester disk drive 10.And
A base 2 holds Winchester disk drive 1, a plurality of Suspension 11 and a plurality of shake avoiding body 4.Base 2 comprises: a plurality of sidewalls 21.A plurality of sidewalls 21 have a plurality of receiving holes 210, allow a plurality of shake avoiding bodies 4 to wear respectively.
As above-mentioned structure, Winchester disk drive 1 can be fixed in base 2 by shake avoiding body 4 suspentions of its dual-side installing, and base 2 can be fixed to main frame shell (not icon), thereby relies on a plurality of shake avoiding bodies 4 to have the most suitable flexible pooling feature, has good shock-proof effect.
Avoid because of vertical tremor for protection Winchester disk drive 1, Winchester disk drive 1 top is hit impaired, and according to the embodiment of the utility model suspension type hard disk anti-vibration structure, further, the utility model comprises: a loam cake 3 is positioned at Winchester disk drive 1 top.Go up protection pad 5 for one, be positioned at the top and 3 of loam cakes of Winchester disk drive 1, avoid impaired because of vertical tremor with protection Winchester disk drive 1, the material of last protection pad 5 can be and steeps silk floss, rubber or sponge (sponge).Loam cake 3 can with the 21 affixed or riveted joints of a plurality of sidewall, last protection pad 5 can glue together and is attached to loam cake 3.According to the embodiment of the utility model suspension type hard disk anti-vibration structure, loam cake 3 is to see through screw 28 screw-ins to screw togather with the affixed of sidewall 21.
For protection Winchester disk drive 1 is avoided because of vertical tremor; Winchester disk drive 1 bottom is hit impaired; embodiment according to the utility model suspension type hard disk anti-vibration structure; further; base 2 comprises: a following protection pad 24; following protection pad 24 is positioned at the below of Winchester disk drive 1, avoids impaired because of vertical tremor with protection Winchester disk drive 1, and the material of following protection pad 24 can be bubble silk floss, rubber or sponge (sponge).
An opening can be established for the bus of an ide interface 23 serial connection Winchester disk drive 1 with main frame at the sidewall 21 at Winchester disk drive 1 rear in the position.The two ends, the left and right sides of ide interface 23 respectively have screw 28 that its screw-in is screwed together in sidewall 21.
Fig. 2 is the Suspension of the utility model suspension type hard disk anti-vibration structure embodiment and the stereo amplification figure of shake avoiding body.Suspension 11 comprises: a jack-post 110 and a head 112.Can there be screw thread on the surface of jack-post 110, so that rotation advances.One end of jack-post 110 links head 112, and head 112 is greater than the diameter of jack-post 110.Embodiment according to the utility model suspension type hard disk anti-vibration structure, Suspension 11 can be a screw 28, be fixed in the fixed orifice 10 (not icon) of Winchester disk drive 1 (not icon) with jack-post 110, and make head 112 protrude from the side of Winchester disk drive 1, for shake avoiding body 4 sockets.Shake avoiding body 4 comprises: an affixed main body 40, and the one end has sleeve 42, and the other end has a convex ring body 43.Sleeve 42 is sheathed coating head 112 and jack-post 110, makes shake avoiding body 4 must be installed in the dual-side of Winchester disk drive 1, and shake avoiding body 4 is sheathed in the receiving hole 210 of base 2 with its affixed main body 40, and makes convex ring body 43 be positioned at the outside of receiving hole 210.By said structure, can be located in the inside and outside two side of receiving hole 210 by sleeve 42 and convex ring body 43, it is more firm to make shake avoiding body 4 be arranged in receiving hole 210, and Winchester disk drive 1 can be suspended in midair be fixed in base 2.
It is continuous that the material of shake avoiding body 4 can be silica gel, rubber or bubble.According to the utility model suspension type hard disk anti-vibration structure embodiment, the material of shake avoiding body 4 can be silica gel.Generally speaking, when the hardness of vibration damping material hour, its character is softer, and is good in the shock-proof effect of high frequency.When the hardness of vibration damping material was big, its character is harder, and was good in the shock-proof effect of low frequency.When the hardness of silica gel between 9.5 between 10.5 the time, make the general performance of shake avoiding body 4 when high frequency and low frequency for best.According to the embodiment of the utility model suspension type hard disk anti-vibration structure, silica gel hardness 10, effect is best.
General industry circle is when testing hard disk machine 1 shake-proof ability, because generally only requiring, the residing board of hard disk bears 1 acceleration of gravity (1G), so require general Winchester disk drive 1 can bear 1 acceleration of gravity (1G), and 1 requirement of industrial Winchester disk drive can be born 3 acceleration of gravity (3G) of higher standard.The utility model suspension type hard disk anti-vibration structure is when test, it is the surface that sensor is affixed on Winchester disk drive 1, behind computer booting, carry out 10 all after dates, Winchester disk drive 1 still can operate as normal, therefore, the utility model suspension type hard disk anti-vibration structure has met the standard that this industrial Winchester disk drive is born 3 acceleration of gravity (3G), even better.
The utility model suspension type hard disk anti-vibration structure embodiment, can bear the vibrations of high frequency and low frequency, maintain under the high velocity variations, still has stable serviceability, no matter and the sheathed shake avoiding body 4 of elder generation is in Suspension 11, after a while, shake avoiding body 4 is installed on base 2, or earlier shake avoiding body 4 is installed on base 2, and again Suspension 11 being sheathed on shake avoiding body 4, the sequencing of operation does not influence enforcement of the present utility model, therefore, it is different with the precedence of Suspension 11 that shake avoiding body 4 is installed, and also do not influence enforcement of the present utility model, significantly improves the convenience of producing.
Fig. 3 is the utility model suspension type hard disk anti-vibration structure embodiment base and outside drawing after loam cake combines.According to the embodiment of the utility model suspension type hard disk anti-vibration structure, being positioned at sidewall 21 has two shake avoiding bodies 4, and being positioned at sidewall 21 has three screws, 28 screw-ins to screw togather sidewall 21 and loam cake 3.But the utility model suspension type hard disk anti-vibration structure protecting against shock, anti-dropping can be in three vibrations of axially all bearing more than 1 acceleration of gravity (1G).
Fig. 4 is the outside drawing after the additional slider bar of the utility model suspension type hard disk anti-vibration structure embodiment.Suspension type hard disk anti-vibration structure of the present utility model is applicable to fixed disk, also applicable to removable hard drive.This embodiment further, includes the slider bar 6 that can install and extract hard disk, and slider bar 6 has at least one guide-track groove 60.Sidewall 21 in base 2 further, is provided with: at least one guide rail 212, guide rail 212 can be embedded in the guide-track groove 60.
Slider bar 6 is fixed in the main frame shell (not icon), and by this, Winchester disk drive can easily extract divorced from computer host housing (not icon), to be convenient for carrying or to keep in repair.
The above only is preferred embodiment of the present utility model, when can not with the scope implemented of qualification the utility model, promptly all equalizations of being done according to the utility model claim change and modify, and all should belong to the utility model claim and contain.
Claims (9)
1, a kind of suspension type hard disk anti-vibration structure is provided with a Winchester disk drive and a main frame shell, it is characterized in that:
One base holds and supports this Winchester disk drive;
A plurality of Suspensions, the one end is fixed in this Winchester disk drive, and the other end protrudes from this Winchester disk drive outside;
A plurality of rubber-like shake avoiding bodies, it has an affixed main body, and an end of this affixed main body has a sleeve, and this jacket casing is located at this Suspension, and this affixed main body is fixed in this base.
2, suspension type hard disk anti-vibration structure according to claim 1 is characterized in that base comprises: a plurality of sidewalls, and these a plurality of sidewalls have a plurality of receiving holes, and a plurality of shake avoiding bodies are arranged in a plurality of receiving holes.
3, suspension type hard disk anti-vibration structure according to claim 1 is characterized in that this Winchester disk drive comprises: the plurality of fixed hole is positioned at the side of this Winchester disk drive, and is positioned at the inside of this base.
4, suspension type hard disk anti-vibration structure according to claim 3 is characterized in that this Suspension comprises:
One jack-post can have screw thread in its surface, so that rotate propelling and be fixed in this Winchester disk drive;
One head, this head be greater than the diameter of jack-post, and this head links to each other with jack-post, and this head protrudes from the Winchester disk drive outside.
5, suspension type hard disk anti-vibration structure according to claim 3 is characterized in that this Suspension can be a screw.
6, suspension type hard disk anti-vibration structure according to claim 2 is characterized in that this shake avoiding body comprises:
One convex ring body is to be connected with this affixed main body.
7, suspension type hard disk anti-vibration structure according to claim 1 is characterized in that this base comprises: protection pad on, protection pad is the top that is positioned at this Winchester disk drive on this.
8, suspension type hard disk anti-vibration structure according to claim 1 is characterized in that this base comprises: protection pad once, this time protection pad is the below that is positioned at this Winchester disk drive.
9, suspension type hard disk anti-vibration structure according to claim 3, it is characterized in that this base comprises: at least one guide rail, this guide rail are positioned on this sidewall;
One slider bar, this slider bar is fixed in the main frame shell, and has at least one guide-track groove, and this guide-track groove and this guide rail are embedded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256994 CN2626011Y (en) | 2003-05-22 | 2003-05-22 | Hanging hard disk antiseismic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03256994 CN2626011Y (en) | 2003-05-22 | 2003-05-22 | Hanging hard disk antiseismic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2626011Y true CN2626011Y (en) | 2004-07-14 |
Family
ID=34254086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03256994 Expired - Fee Related CN2626011Y (en) | 2003-05-22 | 2003-05-22 | Hanging hard disk antiseismic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2626011Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597981A (en) * | 2013-10-30 | 2015-05-06 | 鸿富锦精密工业（深圳）有限公司 | Hard disk holder and electronic device therewith |
| CN105047214A (en) * | 2015-05-29 | 2015-11-11 | 国家电网公司 | Shock-proof and drop-resistant storage hard-disk cartridge |
-
2003
- 2003-05-22 CN CN 03256994 patent/CN2626011Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104597981A (en) * | 2013-10-30 | 2015-05-06 | 鸿富锦精密工业（深圳）有限公司 | Hard disk holder and electronic device therewith |
| CN104597981B (en) * | 2013-10-30 | 2018-08-03 | 鸿富锦精密工业（深圳）有限公司 | Hard disk bracket and electronic device with the hard disk bracket |
| CN105047214A (en) * | 2015-05-29 | 2015-11-11 | 国家电网公司 | Shock-proof and drop-resistant storage hard-disk cartridge |
| CN105047214B (en) * | 2015-05-29 | 2017-08-22 | 国家电网公司 | Shock-proof shatter-resistant storage hard disk box |
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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 |