CN205230584U - Hard disk shock attenuation strutting arrangement - Google Patents
Hard disk shock attenuation strutting arrangement Download PDFInfo
- Publication number
- CN205230584U CN205230584U CN201520995919.9U CN201520995919U CN205230584U CN 205230584 U CN205230584 U CN 205230584U CN 201520995919 U CN201520995919 U CN 201520995919U CN 205230584 U CN205230584 U CN 205230584U
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- CN
- China
- Prior art keywords
- hard disk
- bracket
- described hard
- pallet
- reference column
- Prior art date
- 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.)
- Expired - Fee Related
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- Vibration Prevention Devices (AREA)
Abstract
The utility model provides a hard disk shock attenuation strutting arrangement. It includes hard disk bracket, a spring, hard disc support, hard disk tray, the shock attenuation component, the reference column, positioning air bag and hard disk, hard disk bracket includes bottom plate and curb plate, hard disc support is fixed in the curb plate through the spring, the reference column is located the hard disc support bottom, positioning air bag is fixed in on the bottom plate, positioning air bag is for the annular and be filled with gas, the reference column is located positioning air bag's ring center position, hard disk tray is located the hard disc support top, the shock attenuation component includes the first block rubber between hard disc support and the hard disk tray, second block rubber and sheetmetal, the sheetmetal forms with hard disk tray or hard disc support and is less than 90 degrees angle, hard disk tray's upper surface is equipped with a plurality of rubber bump, the lower surface of hard disk is equipped with a plurality of pits, in the protruding hole of hard disk tray's rubber bump embedding hard disk, the hard disk from sliding in order to prevent. The utility model discloses can make the hard disk smooth working.
Description
Technical field
The utility model relates to hard disk antivibration area, particularly relates to a kind of hard disk shock-absorbing bracing or strutting arrangement.
Background technology
Hard disk in the course of the work, can produce vibration, send noise.Particularly, when external environment condition exists vibration, hard disk also can be caused to resonate, thus affect the normal work of hard disk, even shorten its serviceable life.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of hard disk shock-absorbing bracing or strutting arrangement, can make hard disk smooth working.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of hard disk shock-absorbing bracing or strutting arrangement, comprise hard disk support bracket, spring, hard disk bracket, hard disk pallet, cushioning members, reference column, positioning gasbag and hard disk, described hard disk support bracket comprises the side plate of four sides of base plate and described base plate, four ends of described hard disk bracket are fixed on described side plate respectively by described spring, and described hard disk bracket keeps preset distance with described base plate under the elastic force effect of described spring, described reference column is positioned at bottom described hard disk bracket and also extends downward vertically, described positioning gasbag is fixed on described base plate, described positioning gasbag is annular and is filled with gas, described reference column is positioned at the ring heart position of described positioning gasbag, described hard disk pallet is positioned at above described hard disk bracket, and be oppositely arranged with described hard disk bracket, described cushioning members comprises the first block rubber on the surface being fixed on the adjacent described hard disk pallet of described hard disk bracket, be fixed on the second block rubber on the surface of the adjacent described hard disk bracket of described hard disk pallet and the sheet metal being connected described first block rubber and described second block rubber, described sheet metal and described hard disk pallet or described hard disk bracket form the angle being less than 90 degree, the upper surface of described hard disk pallet is provided with multiple rubber projection, the lower surface of described hard disk is provided with multiple pit, the rubber projection of described hard disk pallet embeds in the convex hole of described hard disk, slide to prevent described hard disk.
Be different from the situation of prior art, the beneficial effects of the utility model are: supported hard disk by unsettled hard disk bracket, can absorbing vibrational energy, make hard disk bracket remain original position by reference column and positioning gasbag simultaneously, thus hard disk smooth working can be made.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the utility model embodiment vehicle-mounted hard disks shock-absorbing supporting device.
Fig. 2 is the schematic front view of the utility model embodiment vehicle-mounted hard disks shock-absorbing supporting device.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Please also refer to Fig. 1 and Fig. 2.The hard disk shock-absorbing bracing or strutting arrangement of the utility model embodiment comprises hard disk support bracket, spring 2, hard disk bracket 3, hard disk pallet 4, cushioning members 5, reference column 6, positioning gasbag 7 and hard disk 8.
Hard disk support bracket comprises the side plate 12 of four sides of base plate 11 and base plate 11, four ends of hard disk bracket 3 are fixed on side plate 12 respectively by spring 2, and hard disk bracket 3 keeps preset distance with base plate 11 under the elastic force effect of spring 2, reference column 6 is positioned at bottom hard disk bracket 3 and also extends downward vertically, positioning gasbag 7 is fixed on base plate 11, positioning gasbag 7 is annular and is filled with gas, reference column 6 is positioned at the ring heart position of positioning gasbag 7, hard disk pallet 4 is positioned at above hard disk bracket 3, and be oppositely arranged with hard disk bracket 3, cushioning members 5 comprise be fixed on the adjacent hard disk pallet 4 of hard disk bracket 3 surface on the first block rubber 51, be fixed on the second block rubber 52 on the surface of the adjacent hard disk bracket 3 of hard disk pallet 4 and the sheet metal 53 being connected the first block rubber 51 and the second block rubber 52, sheet metal 53 forms with hard disk pallet 4 or hard disk bracket 3 angle being less than 90 degree, the upper surface of hard disk pallet 4 is provided with multiple rubber projection 41, the lower surface of hard disk 8 is provided with multiple pit 81, the rubber projection 41 of hard disk pallet 4 embeds in the convex hole 81 of hard disk 8, slide to prevent hard disk 8.
When there is transverse vibration, if there is transverse shifting in hard disk bracket 3, on the one hand, spring 2 can make hard disk bracket 3 return to original position, on the other hand, if the elastic force of spring 2 is not enough to make hard disk bracket 3 return to original position, reference column 6 can collide positioning gasbag 7, due to positioning gasbag 7 gassy, is equivalent to gas spring, can vibrational energy be sponged, thus coordinate spring 2 to make hard disk bracket 3 return to original position.When there is vertical motion; if hard disk bracket 3 occurs vertical mobile; spring 2 meeting absorbing vibrational energy; hard disk bracket 3 is made to return to original position; and sheet metal 53 is not vertical with hard disk pallet 4 with hard disk bracket 3, when there is vibration, a part of vibrational energy can be absorbed; thus hard disk 8 can be protected further, prevent hard disk 8 from loosening.Rubber projection 41 embeds in convex hole 81, and because the friction factor of rubber is large, hard disk 8 is not easy at hard disk pallet 4 surface sliding.
By the way, the hard disk shock-absorbing bracing or strutting arrangement of the utility model embodiment is supported hard disk by unsettled hard disk bracket, can absorbing vibrational energy, make hard disk bracket remain original position by reference column and positioning gasbag simultaneously, thus hard disk smooth working can be made.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (1)
1. a hard disk shock-absorbing bracing or strutting arrangement, it is characterized in that, comprise hard disk support bracket, spring, hard disk bracket, hard disk pallet, cushioning members, reference column, positioning gasbag and hard disk, described hard disk support bracket comprises the side plate of four sides of base plate and described base plate, four ends of described hard disk bracket are fixed on described side plate respectively by described spring, and described hard disk bracket keeps preset distance with described base plate under the elastic force effect of described spring, described reference column is positioned at bottom described hard disk bracket and also extends downward vertically, described positioning gasbag is fixed on described base plate, described positioning gasbag is annular and is filled with gas, described reference column is positioned at the ring heart position of described positioning gasbag, described hard disk pallet is positioned at above described hard disk bracket, and be oppositely arranged with described hard disk bracket, described cushioning members comprises the first block rubber on the surface being fixed on the adjacent described hard disk pallet of described hard disk bracket, be fixed on the second block rubber on the surface of the adjacent described hard disk bracket of described hard disk pallet and the sheet metal being connected described first block rubber and described second block rubber, described sheet metal and described hard disk pallet or described hard disk bracket form the angle being less than 90 degree, the upper surface of described hard disk pallet is provided with multiple rubber projection, the lower surface of described hard disk is provided with multiple pit, the rubber projection of described hard disk pallet embeds in the convex hole of described hard disk, slide to prevent described hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995919.9U CN205230584U (en) | 2015-12-04 | 2015-12-04 | Hard disk shock attenuation strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520995919.9U CN205230584U (en) | 2015-12-04 | 2015-12-04 | Hard disk shock attenuation strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205230584U true CN205230584U (en) | 2016-05-11 |
Family
ID=55905632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520995919.9U Expired - Fee Related CN205230584U (en) | 2015-12-04 | 2015-12-04 | Hard disk shock attenuation strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205230584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873732A (en) * | 2017-04-26 | 2017-06-20 | 深圳市源创数码科技有限公司 | A kind of data storage device |
-
2015
- 2015-12-04 CN CN201520995919.9U patent/CN205230584U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873732A (en) * | 2017-04-26 | 2017-06-20 | 深圳市源创数码科技有限公司 | A kind of data storage 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: 20160511 Termination date: 20161204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |