CN206863643U - A kind of vehicle-mounted hard disks damping fixing device - Google Patents
A kind of vehicle-mounted hard disks damping fixing device Download PDFInfo
- Publication number
- CN206863643U CN206863643U CN201621281100.7U CN201621281100U CN206863643U CN 206863643 U CN206863643 U CN 206863643U CN 201621281100 U CN201621281100 U CN 201621281100U CN 206863643 U CN206863643 U CN 206863643U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- vehicle
- hard disk
- shock
- fixing device
- 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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- Automatic Disk Changers (AREA)
Abstract
The utility model discloses a kind of vehicle-mounted hard disks damping fixing device, including：Bottom plate, four Buffer Units and two shock brackets；Described two shock brackets are separately positioned on the both sides of bottom plate；The Buffer Unit top is arranged between bottom plate and shock bracket, and its underpart is fixed on bottom plate.The Buffer Unit includes fixture and oil sac；Groove, the lug boss grafting of the groove and bottom panel side are provided with the top of the oil sac.The utility model provides a kind of novel on-vehicle hard disk shock-absorbing fixing device, hard disk is vacantly hung up using four Buffer Units, effectively the vibrations of on-vehicle host are filtered absorption of, so that hard disk is constantly in relative static conditions when writing or reading data, the life-span used so as to realize the integrality of data with extending hard disk.
Description
Technical field
It the utility model is related to hard disk shock-absorbing, shake-proof technology field, more particularly to a kind of vehicle-mounted hard disks damping fixing device.
Background technology
With the development of seagate, hard disk applications field is more and more, and many multimedia players are all made using hard disk
For holder, and requirement of the hard disk under vehicle condition to antidetonation is very high.However, it can be caused in vehicle traveling due to vibrations vehicle-mounted
Main frame shakes, and mechanical hard disk can not shake in high speed writein process, if the damage of hard disk can be caused by being unable to damping vibration
Bad or loss of data.
Existing anti-seismic structure is all that hard disk is arranged on elastic support, then support is arranged on shell,
This shockproof structure is larger by outer fluctuation, it is impossible to dissolves the kinetic energy for producing vibration, therefore can not alleviate from all directions
To the impulsive force of hard disk, there is no enough protection especially for the impulsive force of moment.
Therefore, the prior art is defective, it is necessary to improve.
Utility model content
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of vehicle-mounted hard disks damping fixing device.
The technical solution of the utility model is as follows：A kind of vehicle-mounted hard disks damping fixing device, including：Bottom plate, four bufferings
Component and two shock brackets；Described two shock brackets are separately positioned on the both sides of bottom plate；The outer side edges of the shock bracket
Edge is additionally provided with two flanges along its length；It is additionally provided with shock bracket on position corresponding with fixed seat and keeps away a hole and circular hole；Institute
Stating Buffer Unit includes the fixed seat of bottom and the oil sac on top, and the oil sac on top is arranged between bottom plate and shock bracket, institute
State and groove is provided with the top of oil sac, the lug boss grafting of the groove and bottom panel side, the fixed seat keeps away position through shock bracket
Hole, the circular hole of the fixed seat of Buffer Unit is aligned with the circular hole of shock bracket, and be screwed.
Further, the bottom plate be provided with can Fixed disk mounting hole.
Using such scheme, the utility model provides a kind of novel on-vehicle hard disk shock-absorbing fixing device, using four bufferings
Component vacantly hangs hard disk up, is jolted because vehicle-mounted hard disks jolting in the car is predominantly upper and lower, the utility model phase
For the mode of traditional underlying elastomeric element, it can preferably reduce acceleration of the hard disk by the caused upper and lower that jolts.
When the vibrations of vehicle are transmitted to on-vehicle host, four oil sacs effectively can filter absorption of the vibrations of on-vehicle host so that hard
Disk is constantly in relative static conditions when writing or reading data, so as to realize the integrality of data and extend what hard disk used
Life-span.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is exploded view of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Shown referring to Figures 1 and 2, the utility model provides a kind of vehicle-mounted hard disks damping fixing device, including：Bottom plate 1, four
Individual Buffer Unit 3 and two shock brackets 2；Described two shock brackets 2 are separately positioned on the both sides of bottom plate 1；The buffering group
The top of part 3 is located between bottom plate 1 and shock bracket 2, and the bottom of Buffer Unit 3 is fixed on bottom plate 1.
Wherein, Buffer Unit 3 includes the fixed seat 31 of bottom and the oil sac 32 on top；During the oil sac 32 is totally enclosed
Empty elastomer, intermediate cavity are provided with groove, the groove and the lug boss grafting of the side of bottom plate 1 built with silica gel oil, the top of oil sac 32.
The fixed seat 31 is provided with the circular hole for being available for screw to install.It is corresponding with fixed seat 31 in the shock bracket 2
It is additionally provided with position and keeps away a hole 22 and circular hole.During installation, the oil sac 32 of 4 Buffer Units 3 is distinguished into 1 liang of grafting bottom plate first
The lug boss of side；Secondly, fixed seat 31 is kept away into a hole 22 through shock bracket 2；Finally, by the fixed seat of Buffer Unit 3
31 circular hole is aligned with the circular hole of shock bracket 2, and is screwed.
The outer ledge of shock bracket 2 is additionally provided with two flanges 21 along its length, can facilitate consolidating for hard disk and damping
Fixed and installation.The bottom plate 1 be provided with can Fixed disk mounting hole, the fixation of hard disk can be facilitated.
In summary, the utility model provides a kind of novel on-vehicle hard disk shock-absorbing fixing device, using four Buffer Units
Hard disk is vacantly hung up, jolted because vehicle-mounted hard disks jolting in the car is predominantly upper and lower, the utility model relative to
For the mode of traditional underlying elastomeric element, it can preferably reduce acceleration of the hard disk by the caused upper and lower that jolts.Work as car
Vibrations when being transmitted to on-vehicle host, four oil sacs effectively can filter absorption of the vibrations of on-vehicle host so that hard disk exists
Relative static conditions are constantly in when write-in or reading data, the longevity used so as to realize the integrality of data with extending hard disk
Life.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, it is all in this practicality
All any modification, equivalent and improvement made within new spirit and principle etc., should be included in guarantor of the present utility model
Within the scope of shield.
Claims (2)
- A kind of 1. vehicle-mounted hard disks damping fixing device, it is characterised in that including：Bottom plate, four Buffer Units and two damping branch Frame；Described two shock brackets are separately positioned on the both sides of bottom plate；The outer ledge of the shock bracket is also set along its length There are two flanges；It is additionally provided with shock bracket on position corresponding with fixed seat and keeps away a hole and circular hole；Under the Buffer Unit includes The fixed seat in portion and the oil sac on top, the oil sac on top are arranged between bottom plate and shock bracket, are provided with the top of the oil sac recessed The lug boss grafting of groove, the groove and bottom panel side, the fixed seat keeps away a hole through shock bracket, by consolidating for Buffer Unit The circular hole of reservation is aligned with the circular hole of shock bracket, and is screwed.
- 2. vehicle-mounted hard disks damping fixing device according to claim 1, it is characterised in that the bottom plate is provided with and can fixed The mounting hole of hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281100.7U CN206863643U (en) | 2016-11-25 | 2016-11-25 | A kind of vehicle-mounted hard disks damping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621281100.7U CN206863643U (en) | 2016-11-25 | 2016-11-25 | A kind of vehicle-mounted hard disks damping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863643U true CN206863643U (en) | 2018-01-09 |
Family
ID=60814017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621281100.7U Expired - Fee Related CN206863643U (en) | 2016-11-25 | 2016-11-25 | A kind of vehicle-mounted hard disks damping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206863643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192228A (en) * | 2018-08-22 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of novel screwless hard disk bracket |
-
2016
- 2016-11-25 CN CN201621281100.7U patent/CN206863643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109192228A (en) * | 2018-08-22 | 2019-01-11 | 郑州云海信息技术有限公司 | A kind of novel screwless hard disk bracket |
| CN109192228B (en) * | 2018-08-22 | 2024-02-23 | 郑州云海信息技术有限公司 | Screw-free hard disk support |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 Termination date: 20211125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |