CN201097276Y

CN201097276Y - Hard disk vibration supporter

Info

Publication number: CN201097276Y
Application number: CNU200720058380XU200720058380XU
Authority: CN
Inventors: 周志文
Original assignee: Guangdong Zhicheng Champion Group Co Ltd
Current assignee: Guangdong Zhicheng Champion Group Co Ltd
Priority date: 2007-10-17
Filing date: 2007-10-17
Publication date: 2008-08-06
Anticipated expiration: 2017-10-17

Abstract

The utility model relates to a hard disc shock absorbing bracket, comprising a group of fixed brackets, a plurality of shockproof subassemblies and a plurality of bolts. A plurality of holes are arranged on the fixed brackets and the shockproof subassemblies include a first shockproof rubber piece and a second shockproof rubber; the first shockproof rubber piece is locked in the holes on the fixed brackets, while the second shockproof rubber piece is tightly clipped on one side of the first shockproof rubber piece, which is close to the hard disc; the bolts thread through the first shockproof rubber piece and the second shockproof rubber piece one by one to be fixed with the hard disc. The first shockproof rubber piece and the second shockproof rubber piece form a multi-stage shock absorbing structure; shock from the fixed brackets is transferred to the second shockproof rubber piece and then is reduced through the transformation of the second shockproof rubber piece before the shock reaches the hard disc, and the rest shock is reduced to the lowest degree under the assistance of the first shockproof rubber piece, thus realizing better shockproof effect and better shock absorption effect.

Description

Shock absorber support of hard disk

Technical field

The utility model relates to a kind of Shock absorber support of hard disk, refers in particular to a kind ofly to be used to protect hard disc of computer to avoid shaking the Shock absorber support of hard disk of damage.

Background technology

Along with the continuous lifting of people's living standard, computing machine is combined closely further with life, and provides many facilities to people; Again along with the fast development of information computer industry, people are also just more and more higher to the requirement of computing machine in recent years, and especially computing power requires more and more stricter; And now with regard to hard disk in the computing machine, it usually can run into the hard disk seismism, produces vibrations as the environment that can't avoid running into vibrations because of computing machine on the one hand, then be on the other hand computing machine in opening process, hard disk also can produce vibrations in hard disk rack; So hard disk is made troubles to people's use if under the environment of vibrations, not only can shorten serviceable life, and usually catastrophic failure can take place.Therefore, industry is for overcoming the defective of hard disk vibrations, it generally can relate to some shock attenuation devices of use, the shock attenuation device of most existing all is to adopt single sponge, spring or rubber at present, shape that it is single and structure thereof can not well play effect shockproof, damping, and because of the member of single sponge, spring or rubber, in a single day it cause under the situation of elastic fatigue, is difficult to carry out suitable adjustment for changeable situation.

The utility model content

The utility model is at the existing disappearance of above-mentioned prior art, and fundamental purpose is to provide a kind of Shock absorber support of hard disk, and it adopts the design of multistage cushioning members, can realize the purpose of multiple damping, thereby reaches shockproof better, damping effect.

Another purpose of the utility model is to provide a kind of Shock absorber support of hard disk, its a plurality of shockproof component compositions, even another shockproof member also can play cushioning effect when a shockproof member was aging therein, make it can deal with changeable situation and carry out suitable adjustment, thereby reach the convenience of use.

For realizing above-mentioned purpose, the utility model is taked following technical scheme:

A kind of Shock absorber support of hard disk, it comprises:

One group of secured in parallel support in order to clamping hard disk both sides offers a plurality of holes on each fixed support;

A plurality of shockproof assemblies, it is made up of the first Shockproof rubber spare, the second Shockproof rubber spare, wherein, this first Shockproof rubber spare is stuck in the hole on the fixed support, and this second Shockproof rubber spare then closely is connected on the first Shockproof rubber spare and is located at a side near hard disk;

A plurality of bolts, it passes the above-mentioned first Shockproof rubber spare successively, the second Shockproof rubber spare is affixed with hard disk.

The above-mentioned second Shockproof rubber spare is made of one piece by elastic bumps and fixed leg, and this elastic bumps vertically runs through elastic bumps along fixed leg and is provided with a pilot hole that supplies bolt to wear near a side of hard disk; And the first Shockproof rubber spare is flat, is provided with an embedding hole that supplies fixed leg closely to snap at the place, centre position.

This elastic bumps is provided with a plurality of elastic hollow hole.

One side of this second Shockproof rubber spare is provided with anti-skidding projection.

This first Shockproof rubber spare periphery is provided with the draw-in groove that is used to block hole together.

A plurality of spaced elastic rings have been protruded out on the inwall of above-mentioned embedding hole.

The nut inboard of bolt is provided with anti-skidding hangnail.

The said fixing support comprises one in order to the substrate of hole to be set, and is bent with the card arm respectively along the substrate both sides, can hold the taking between appearance of the second Shockproof rubber spare by forming one between this card arm and the substrate.

The utility model compared with prior art, its advantage is to utilize first and second Shockproof rubber spare to become the design of multistage damping, wherein the vibrations of being transmitted by fixed support are passed on the second Shockproof rubber spare, reduce shock transfer above hard disk by the second shockproof distortion, unnecessary vibrations can reduce to minimum by the booster action of the first Shockproof rubber spare, and then realize effect shockproof better, damping; On the other hand, even also can carry out damping when the second Shockproof rubber spare has catabiosis,, made things convenient for people's use effectively so a Shockproof rubber spare is aging and when causing elastic fatigue, can deal with changeable situation to adjust therein by the first Shockproof rubber spare.

Description of drawings

Fig. 1 is the utility model three-dimensional appearance structural representation;

Fig. 2 is the main TV structure synoptic diagram of Fig. 1;

Fig. 3 is the side-looking structural representation of Fig. 1;

Fig. 4 is the structural representation of looking up of Fig. 1;

Fig. 5 is that the solid of fixed support of the present utility model is amplified schematic appearance;

Fig. 6 is that the solid of the first Shockproof rubber spare of the present utility model is amplified schematic appearance;

Fig. 7 is Fig. 6 schematic side view;

Fig. 8 is that the solid of the second Shockproof rubber spare of the present utility model is amplified schematic appearance;

Fig. 9 is the three-dimensional schematic appearance of amplifying of bolt of the present utility model.

The drawing reference numeral explanation:

10, fixed support 11, substrate 12, hole 13, card arm 14, take between appearance

20, shockproof assembly 21, the first Shockproof rubber spare 211, embedding hole 212, elastic ring 213, draw-in groove 22, the second Shockproof rubber spare 221, elastic bumps 222, fixed leg 223, pilot hole

30, bolt 31, nut 311, anti-skidding hangnail

40, hard disk

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

See also Fig. 1～shown in Figure 9, a kind of Shock absorber support of hard disk comprises two secured in parallel supports 10, a plurality of shockproof assembly 20 and a plurality of bolt 30, wherein:

Two secured in parallel supports 10 are used for clamping hard disk both sides, and this fixed support 10 comprises a substrate 11, and this substrate 11 is provided with three holes 12, are bent with card arm 13 respectively along substrate 11 both sides, take between appearance 14 by forming one between this card arm 13 and the substrate 11.

Shockproof assembly 20 is made up of the first Shockproof rubber spare 21, the second Shockproof rubber spare 22, wherein, these first Shockproof rubber spare, 21 rounded flat, position offers an embedding hole 211 in the middle of it, has protruded out a plurality of spaced elastic rings 212 on the inwall in this embedding hole 211; Periphery at the first Shockproof rubber spare 21 is provided with draw-in groove 213 one, and this draw-in groove 213 is stuck in the hole 12 on the fixed support 10, and then the first Shockproof rubber spare 21 is fixed in the hole 12; This second Shockproof rubber spare 22 snaps in taking between appearance in 14 of above-mentioned corresponding hole 12, it is made of one piece by elastic bumps 221 and fixed leg 222, this elastic bumps 221 is near a side of hard disk 40, and this elastic bumps 221 is provided with a plurality of elastic hollow hole 223, to strengthen the design that elastic deformation is done.Vertically run through elastic bumps 221 along fixed leg 222 and be provided with a pilot hole 223, this pilot hole 223 is for bolt insertion; Said fixing post 222 closely snaps in the above-mentioned embedding hole 211, so that the second Shockproof rubber spare 22 and the 21 tight clampings of the first Shockproof rubber spare.Certainly, the second Shockproof rubber spare, 22 1 sides also are provided with anti-skidding projection, so that the second Shockproof rubber spare 22 can carry out secure fit.

It passes the embedding hole 211 of the above-mentioned first Shockproof rubber spare 21, the pilot hole 223 of the second Shockproof rubber spare 22 successively bolt 30, and is affixed with the bolt hole of hard disk 40 both sides.Nut 31 inboards of this bolt 30 are provided with anti-skidding hangnail 311, so that when affixed and substrate 11 outsides of bolt 30 interfere, prevent bolt 30 phenomenon that rotates.

The utility model assembling is earlier the second Shockproof rubber spare 22 to be snapped in the accommodation space 14 of fixed support 10, allow the elastic bumps 221 of the second Shockproof rubber spare 22 towards hard disk 40, and corresponding fixed leg 222 is placed in corresponding hole 12 positions, again the first Shockproof rubber spare 21 is snapped in the hole 12, the fixed leg 222 of the second Shockproof rubber spare 22 is snapped in the embedding hole 211 of the first Shockproof rubber spare 21 reach tight affixed effect, then assembly there is the fixed support 10 of shockproof assembly 20 to be placed in hard disk 40 both sides, pass the embedding hole 211 of the first Shockproof rubber spare 21 again by bolt 30, the pilot hole 223 of the second Shockproof rubber spare 22, with the bolt hole interlocking of hard disk 40 both sides, and then finish whole packaging technology.

The utility model shock absorption principle is quakeproof bracket 10 is locked on the computing machine, therefore, pass on the second Shockproof rubber spare 22 from the vibrations that quakeproof bracket 10 transmits, elastic bumps 221 by the second Shockproof rubber spare 22 produces multiextent distortion, mildly to reduce shock transfer to above the hard disk 40, unnecessary vibrations reduce to minimum by the booster action of the second Shockproof rubber spare 21.Wherein, the second Shockproof rubber spare 21 not only can be good at playing auxiliary antihunt action, and also can reach shockproof requirement when the second Shockproof rubber spare 22 has catabiosis.

The utility model design focal point is to utilize first and second Shockproof rubber spare to become the design of multistage damping, wherein the vibrations of being transmitted by fixed support are passed on the second Shockproof rubber spare, reduce shock transfer above hard disk by the second shockproof distortion, unnecessary vibrations can reduce to minimum by the booster action of the first Shockproof rubber spare, and then realize effect shockproof better, damping; On the other hand, even also can carry out damping when the second Shockproof rubber spare has catabiosis,, made things convenient for people's use effectively so a Shockproof rubber spare is aging and when causing elastic fatigue, can deal with changeable situation to adjust therein by the first Shockproof rubber spare.

The above, it only is the preferred embodiment of a kind of Shock absorber support of hard disk of the utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of Shock absorber support of hard disk is characterized in that: comprise

2, Shock absorber support of hard disk according to claim 1, it is characterized in that: the above-mentioned second Shockproof rubber spare is made of one piece by elastic bumps and fixed leg, this elastic bumps vertically runs through elastic bumps along fixed leg and is provided with a pilot hole that supplies bolt to wear near a side of hard disk; And the first Shockproof rubber spare is flat, is provided with an embedding hole that supplies fixed leg closely to snap at the place, centre position.

3, Shock absorber support of hard disk according to claim 2 is characterized in that: this elastic bumps is provided with a plurality of elastic hollow hole.

4, Shock absorber support of hard disk according to claim 2 is characterized in that: this first Shockproof rubber spare periphery is provided with the draw-in groove that is used to block hole together.

5, Shock absorber support of hard disk according to claim 2 is characterized in that: protruded out a plurality of spaced elastic rings on this embedding hole inwall.

6, Shock absorber support of hard disk according to claim 2 is characterized in that: the inboard of this second Shockproof rubber spare is provided with anti-skidding projection.

7, Shock absorber support of hard disk according to claim 2 is characterized in that: the nut inboard of this bolt is provided with anti-skidding hangnail.

8, according to any one described Shock absorber support of hard disk in the claim 1 to 7, it is characterized in that: the said fixing support comprises one in order to the substrate of hole to be set, be bent with the card arm respectively along the substrate both sides, can hold the taking between appearance of second elastic arm by forming one between this card arm and the substrate.