CN208240354U - A kind of hard disc shock-absorbing structure - Google Patents
A kind of hard disc shock-absorbing structure Download PDFInfo
- Publication number
- CN208240354U CN208240354U CN201820797449.9U CN201820797449U CN208240354U CN 208240354 U CN208240354 U CN 208240354U CN 201820797449 U CN201820797449 U CN 201820797449U CN 208240354 U CN208240354 U CN 208240354U
- Authority
- CN
- China
- Prior art keywords
- buffer board
- hole
- gasket
- air bag
- mounting hole
- 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.)
- Active
Links
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of hard disc shock-absorbing structure, there are four bolts, lower buffer board quadrangle to be provided with screw hole for setting on the equipment lower casing, and bolt is inserted into the screw hole on lower buffer board respectively on equipment lower casing, and lower buffer board is fixed on equipment lower casing by nut；Each screw hole rear end is provided with vertical hangers, is connected respectively with spring one end on four hangers, is arranged with mounting hole in matrix shape on lower buffer board；The upper buffer board quadrangle is provided with spring hanging hole, spring hanging hole rear end is provided with screw hole, it is arranged with mounting hole in matrix shape on upper buffer board, the spring other end is connected with the spring hanging hole of upper buffer board respectively, is provided with resilient cushion between upper buffer board mounting hole corresponding with lower buffer board；Upper buffer board screw hole covers bottom with hard-disk cartridge by sunk screw and is connected.The utility model simple structure, isolating affection are good.
Description
Technical field
The utility model relates to a kind of hard disc shock-absorbing structures, belong to smart machine manufacturing technology field.
Background technique
Currently, hard disk is one of main storaging medium of smart machine, by one or more aluminum or glass system
Disk composition.Ferrimagnet is covered with outside disk.The data on disk are read or write using magnetic head.
But as under the change of smart machine working environment, especially vehicle environment, the hard disk of vehicle intelligent equipment is to CAN
The data informations such as bus, GPS, analog signal, audio are recorded in real time, and are stored.Data in hard disk can be by applications
It extracts, for carrying out, task is put together in the process and post-flight data is analyzed and data backup.Hard disk is very crucial and fragile
Part, it is easy to interrupt data storage under external vibration and impact even impaired.It especially must under severe road conditions
It must guarantee that bus data information is real-time, is stored in hard disk without interruption, it is therefore desirable to which anti-vibrating and impact design is carried out to hard disk.
Utility model content
Purpose: in order to overcome the deficiencies in the prior art, the utility model provides a kind of hard disc shock-absorbing structure.
Technical solution: in order to solve the above technical problems, the technical solution adopted by the utility model is:
A kind of hard disc shock-absorbing structure, comprising: equipment lower casing, hard-disk cartridge set, lower buffer board, upper buffer board, resilient cushion, it is described
There are four bolts, lower buffer board quadrangle to be provided with screw hole for setting on equipment lower casing, and bolt is inserted into lower buffering respectively on equipment lower casing
Lower buffer board is fixed on equipment lower casing by the screw hole on plate by nut；Each screw hole rear end is provided with vertical hangers,
It is connected respectively with spring one end on four hangers, is arranged with mounting hole in matrix shape on lower buffer board；It is described slow
Punching quadrangle is provided with spring hanging hole, and it is in that matrix shape is arranged with peace on upper buffer board that spring hanging hole rear end, which is provided with screw hole,
Hole is filled, the spring other end is connected with the spring hanging hole of upper buffer board respectively, upper buffer board mounting hole corresponding with lower buffer board
Between be provided with resilient cushion；Upper buffer board screw hole covers bottom with hard-disk cartridge by sunk screw and is connected.
Preferably, the resilient cushion includes: upper gasket, lower gasket, air bag, is all provided in the middle part of upper gasket and lower gasket
Be equipped with through-hole, balloon ends are connected with through-hole on upper gasket, lower gasket respectively, the upper gasket, lower gasket, air bag integrated at
Type.
Preferably, the mounting hole includes: washer via hole, air bag card hole, and washer via hole and air bag card hole are circumscribed,
The diameter of washer via hole is matched with the diameter of upper gasket, lower gasket, and when for installing, upper gasket, lower gasket are each passed through pad
Enclose via hole；The diameter of air bag card hole is matched with upper gasket or lower gasket with air bag connecting place diameter, for guarantee upper gasket or
Lower gasket and air bag connecting place are connected in air bag card hole.
Preferably, the washer via hole of the upper buffer board upper installing hole and air bag card hole level are tangent, under described
The washer via hole and air bag card hole of buffer board upper installing hole are tangent vertically.
Preferably, the upper buffer board, lower buffer board upper installing hole are in 2 × 3 matrix arrangements.
Preferably, the part that the lower buffer board is provided with mounting hole raises upward, and upper buffer board is provided with peace
The part in hole is filled to recessed, is provided between the part of mounting hole and equipment lower casing for lower buffer board and forms gap, is accommodated
Lower gasket；Upper buffer board is provided between the part of mounting hole and hard-disk cartridge set and forms gap, accommodates upper gasket.
The utility model has the advantages that a kind of hard disc shock-absorbing structure provided by the utility model, simple structure, isolating affection are good.
Detailed description of the invention
Fig. 1 is the Structure explosion diagram of the utility model；
Fig. 2 is the utility model assembling section；
Fig. 3 is vibration-absorbing pad structure schematic diagram；
Fig. 4 is structure of mounting hole and arrangement schematic diagram；
Fig. 5 is resilient cushion working principle diagram.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.
As shown in Figs. 1-2, a kind of hard disc shock-absorbing structure, comprising: equipment lower casing 1, lower buffer board 2, upper buffer board 3, it is described
There are four bolts 101,2 four jiaos of lower buffer board to be provided with screw hole 201 for setting on equipment lower casing 1, and bolt is inserted respectively on equipment lower casing 1
Enter the screw hole 201 on lower buffer board 2, lower buffer board is fixed on equipment lower casing by nut；Each 201 rear end of screw hole is all provided with
It is equipped with vertical hangers 202, is connected respectively with 203 one end of spring on four hangers 202, is in matrix on lower buffer board 2
Shaped formation has mounting hole 4；3 four jiaos of the upper buffer board is provided with spring hanging hole 301, and 301 rear end of spring hanging hole is provided with
Screw hole 302 is arranged with mounting hole 4 in matrix shape on upper buffer board 3,203 other end of the spring spring with upper buffer board 3 respectively
Hanging hole 301 is connected, and is provided with resilient cushion 5 between upper buffer board 3 mounting hole 4 corresponding with lower buffer board 2；Upper 3 spiral shell of buffer board
Hole 302 covers 6 bottoms with hard-disk cartridge by sunk screw 303 and is connected.
As shown in figure 3, the resilient cushion 5 includes: upper gasket 501, lower gasket 502, air bag 503, upper gasket 501 and underlay
502 middle part of circle is provided with through-hole 504, and 503 both ends of air bag are connected with through-hole 504 on upper gasket 501, lower gasket 502 respectively,
The upper gasket 501, lower gasket 502, air bag 503 are integrally formed, and upper gasket 501 is connected to 3 mounting hole of buffer board, 4 top,
Lower gasket 502 is connected to lower 2 mounting hole of buffer board, 4 lower section, and air bag 503 is connected to the peace corresponding with lower buffer board 2 of buffer board 3
It fills between hole 4.
As shown in figure 4, the mounting hole 4 includes: washer via hole 401, air bag card hole 402, washer via hole 401 and air bag card
Hole 402 is circumscribed, and the diameter of washer via hole 401 is matched with the diameter of upper gasket 501, lower gasket 502, when for installing, upper pad
Circle 501, lower gasket 502 are each passed through washer via hole 401；The diameter of air bag card hole 402 and upper gasket 501 or lower gasket 502 with
503 connecting place diameter of air bag matches, for guaranteeing that upper gasket 501 or lower gasket 502 and 503 connecting place of air bag are connected to air bag
In card hole 402.
The washer via hole 401 of 3 upper installing hole 4 of upper buffer board is horizontal tangent with air bag card hole 402.The lower buffer board
The washer via hole 401 of 2 upper installing holes 4 is vertical tangent with air bag card hole 402.Washer via hole on upper buffer board, lower buffer board by
In perpendicular arrangement, it can prevent the resilient cushion being connected between buffer board, lower buffer board from skidding off.
The upper buffer board 3,2 upper installing hole 4 of lower buffer board are in 2 × 3 matrix arrangements.
The part that the lower buffer board 2 is provided with mounting hole 4 raises upward, and upper buffer board 3 is provided with the part of mounting hole 4
It to recessed, is provided between the part of mounting hole and equipment lower casing for lower buffer board and forms gap, accommodate lower gasket；It is upper slow
Punching is provided between the part of mounting hole and hard-disk cartridge set and forms gap, accommodates upper gasket.
As shown in figure 5, in use, when equipment lower casing, hard-disk cartridge set be pressed on the through-hole of lower gasket, upper gasket respectively,
It is also mutually compressed between upper buffer board, lower buffer board by spring, the closed air bin being formed in air bag, to realize sky
The effect of gas compression shock absorption.
The above is only the preferred embodiment of the utility model, it should be pointed out that: for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (6)
1. a kind of hard disc shock-absorbing structure, comprising: equipment lower casing, hard-disk cartridge set, it is characterised in that: further include: it is lower buffer board, upper slow
Punching, resilient cushion, there are four bolts for setting on the equipment lower casing, and lower buffer board quadrangle is provided with screw hole, spiral shell on equipment lower casing
Bolt is inserted into the screw hole on lower buffer board respectively, and lower buffer board is fixed on equipment lower casing by nut；Each screw hole rear end is equal
It is provided with vertical hangers, is connected respectively with spring one end on four hangers, is arranged on lower buffer board in matrix shape
There is mounting hole；The upper buffer board quadrangle is provided with spring hanging hole, and spring hanging hole rear end is provided with screw hole, is on upper buffer board
Matrix shape is arranged with mounting hole, and the spring other end is connected with the spring hanging hole of upper buffer board respectively, and upper buffer board delays with lower
Resilient cushion is provided between the corresponding mounting hole of punching；Upper buffer board screw hole covers bottom with hard-disk cartridge by sunk screw and is connected
It connects.
2. a kind of hard disc shock-absorbing structure according to claim 1, it is characterised in that: the resilient cushion include: upper gasket, under
Washer, air bag, are provided with through-hole in the middle part of upper gasket and lower gasket, balloon ends respectively with through-hole phase on upper gasket, lower gasket
Connection, the upper gasket, lower gasket, air bag integrated molding.
3. a kind of hard disc shock-absorbing structure according to claim 2, it is characterised in that: the mounting hole include: washer via hole,
Air bag card hole, washer via hole and air bag card hole are circumscribed, and the diameter of washer via hole is matched with the diameter of upper gasket, lower gasket, use
When installation, upper gasket, lower gasket are each passed through washer via hole；The diameter of air bag card hole and upper gasket or lower gasket and air bag phase
Diameter matches at even, for guaranteeing that upper gasket or lower gasket and air bag connecting place are connected in air bag card hole.
4. a kind of hard disc shock-absorbing structure according to claim 3, it is characterised in that: the pad of the upper buffer board upper installing hole
It encloses via hole and air bag card hole level is tangent, the washer via hole and air bag card hole of the lower buffer board upper installing hole are tangent vertically.
5. a kind of hard disc shock-absorbing structure according to claim 1, it is characterised in that: on the upper buffer board, lower buffer board
Mounting hole is in 2 × 3 matrix arrangements.
6. a kind of hard disc shock-absorbing structure according to claim 1, it is characterised in that: the lower buffer board is provided with mounting hole
Part raise upward, upper buffer board is provided with the part of mounting hole to recessed, and lower buffer board is provided with mounting hole
Gap is formed between part and equipment lower casing, accommodates lower gasket；Upper buffer board is provided with the part of mounting hole and hard-disk cartridge covers it
Between form gap, accommodate upper gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797449.9U CN208240354U (en) | 2018-05-28 | 2018-05-28 | A kind of hard disc shock-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820797449.9U CN208240354U (en) | 2018-05-28 | 2018-05-28 | A kind of hard disc shock-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240354U true CN208240354U (en) | 2018-12-14 |
Family
ID=64575031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820797449.9U Active CN208240354U (en) | 2018-05-28 | 2018-05-28 | A kind of hard disc shock-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766480A (en) * | 2018-05-28 | 2018-11-06 | 南京通用电器有限公司 | A kind of hard disc shock-absorbing structure |
-
2018
- 2018-05-28 CN CN201820797449.9U patent/CN208240354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766480A (en) * | 2018-05-28 | 2018-11-06 | 南京通用电器有限公司 | A kind of hard disc shock-absorbing structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208240354U (en) | A kind of hard disc shock-absorbing structure | |
| CN2927256Y (en) | Shock-absorbing structure of embedded digital network vehicle hard-disk video recorder | |
| CN108766480A (en) | A kind of hard disc shock-absorbing structure | |
| CN205440203U (en) | On -vehicle embedded digital video recorder shock absorber support | |
| CN203366741U (en) | A vehicle-mounted hard disk damping device | |
| CN201489824U (en) | Shock-absorbing device of computer hard disk | |
| CN204651000U (en) | Vehicle-mounted hard disks shock-damping structure | |
| CN201285657Y (en) | Vibration isolation apparatus for hard disc | |
| CN207623876U (en) | A kind of hard disc of computer buffer unit with against shock | |
| CN204124064U (en) | Car-mounted terminal and shock mount thereof | |
| CN206148133U (en) | Vehicle -mounted hard -disk box damping mechanism | |
| CN206863643U (en) | A kind of vehicle-mounted hard disks damping fixing device | |
| CN201927348U (en) | Vehicle-mounted hardware damping device and vehicle-mounted hardware with same | |
| CN204930766U (en) | Novel main shows the shockproof bracket of integral computer | |
| CN209184698U (en) | The front end signal acquisition system of Vehicular video monitoring | |
| CN202719072U (en) | Novel damping device for vehicle-mounted reinforced tablet personal computer | |
| CN211240477U (en) | Communication management terminal for electric power operation and maintenance | |
| CN207926781U (en) | A kind of Shockproof type high definition vehicle-mounted hard disk videocorder | |
| CN208027266U (en) | A kind of hard disc of computer damping device | |
| CN207124695U (en) | Wireless remote monitering car video recorder | |
| CN208903665U (en) | A kind of portable computer hard disk installation structure | |
| CN201156218Y (en) | Vibrating isolation buffering element and notebook computer | |
| CN216232766U (en) | Electric motor car carriage buffer structure | |
| CN210627906U (en) | Anti-seismic support for mechanical hard disk | |
| CN210324054U (en) | Hard disk mounting structure for computer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |