CN200983261Y - External hard disk with vibration prevention device - Google Patents
External hard disk with vibration prevention device Download PDFInfo
- Publication number
- CN200983261Y CN200983261Y CN 200620067875 CN200620067875U CN200983261Y CN 200983261 Y CN200983261 Y CN 200983261Y CN 200620067875 CN200620067875 CN 200620067875 CN 200620067875 U CN200620067875 U CN 200620067875U CN 200983261 Y CN200983261 Y CN 200983261Y
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- CN
- China
- Prior art keywords
- hard disk
- shock
- elastic
- shock absorbing
- absorbing apparatus
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- 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 Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an external connection-type hard disk with a shock-absorber device, which comprises a main body of the hard disk and a plurality of the shock-absorber devices installed at two side surfaces opposing the main body of the hard disk. The shock-absorber device is a springy shock-absorber cushion which is provided with a connecting body, and the connecting body has a plurality of parts which protrude upward and cave inward, present concave-convex shape continuously and form springy compressible shock-absorber space, the shock-absorber cushion is fixed on the main body through connecting elements, the shock-absorber cushion and the combination body are contained in one external shell of the hard disk. According to the structural design of the shock-absorber device, the external connection hard disk with shock-absorber device of the utility model can reduce the influence which is caused by outside impact force toward the main body, thereby the aim of preventing the hard disk from damage due to the outside impact force and shock is achieved.
Description
Affiliated technical field
The utility model relates to a kind of external connected hand disk, relates in particular to a kind of external connected hand disk with shock absorbing apparatus.
Background technology
Development along with counter, it is more prevalent to the phenomenon of different location that people carry a large amount of e-files, external connected hand disk is with advantages such as its volume are little, easy to carry, memory capacity is big, be subjected to people's welcome, it mainly is made of hard-disc storage body and printed circuit board (PCB), hard-disc storage body and printed circuit board (PCB) electrically connect, and reach storage and the function of transmitting data.
External connected hand disk carry or handling process in, be subjected to foreign impacts power through regular meeting, and hard disk is very responsive to ambient vibration, this impulsive force can impact the memory property and the transmission performance of hard disk, even can make all loss of datas in the external connected hand disk.So general external connected hand disk all has a shell, in order to protection hard-disc storage body and printed circuit board (PCB), yet shell is only arranged, its shockproof effect and very limited to the protective effect of hard disk, thus the external connected hand disk with anti-vibration structure arises at the historic moment.
M278995 number disclosed the Structure of Hard Disk Shockproof of TaiWan, China patent announcement is by being respectively equipped with the housing of several shell fragments on the peripheric surface, hard disk is placed in this housing, slow down the design of the suffered impulsive force of hard disk by several shell fragments, reach and prevent the purpose of hard disk because of damaged by foreign impacts, vibrations.Yet, this vibration abatement complex structure, the shell fragment distortion will reduce its shock-proof effect after permanent the use, manufacturing, assembling process inconvenience, consumptive material is many.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of simple in structure at the defective that the above-mentioned background technology exists, and shock-proof effect is good, manufacturing, easy to assembly, the external connected hand disk with shock absorbing apparatus that consumptive material is few.
For achieving the above object, the external connected hand disk that the utlity model has shock absorbing apparatus comprises a hard disk body, several antivibration pads and several Connection Elements.Described hard disk body roughly is rectangular-shaped, have front end face and two sidewalls, sidewall has locking hole, described antivibration pad correspondence is fixed on the sidewall of described hard disk, it is a resilient material, is continuously concavo-convex, forms elastic compression shock-absorbing space, antivibration pad is connected by described Connection Element and is fixed on the hard disk body sidewall, accommodates the hard disk body that shock absorbing apparatus is installed by a shell again.
As mentioned above, the external connected hand disk that the utlity model has shock absorbing apparatus adopts continuously concavo-convex and the elastic compression space that forms and the elastic force of himself by its antivibration pad, can reduce even eliminate the influence of foreign impacts power or shaking force effectively, prevent the purpose of hard disk body because of damaged by foreign impacts, vibration thereby reach to hard disk.
Description of drawings
In Figure of description:
Fig. 1 is the external connected hand disk three-dimensional exploded view that the utlity model has shock absorbing apparatus.
Fig. 2 is the antivibration pad stereographic map that the utlity model has the external connected hand disk of shock absorbing apparatus.
Fig. 3 is the three-dimensional combination figure that the utlity model has the external connected hand disk of shock absorbing apparatus.
The description of reference numerals of each assembly is as follows among the figure:
External connected hand disk 1 with vibration abatement
Circuit board 111 metal cages 112
First elastic, 22 depressed parts 221
First contact site, 231 first connecting portions 232
First depressed part, 233 second connecting portions 234
Second depressed part, 237 bottom platform 238
Fixed orifice 239 Connection Elements 30
First holding parts, 31 second holding parts 32
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being reached purpose and effect, below in conjunction with embodiment and cooperate graphic detailed description the in detail.
See also Fig. 1, the external connected hand disk 1 that the utlity model has shock absorbing apparatus comprises hard disk body 10, be fixed on several antivibration pads 20 of hard disk body 10 both sides and several is used for antivibration pad 20 connected and is fixed on Connection Element 30 on the hard disk body.
Please continue to consult Fig. 1, hard disk body 10 roughly is rectangular parallelepiped, has front end face 11 and sidewall 12.Described front end face 11 is equipped with circuit board 111 and metal cage 112 from the inside to the outside successively, has several electronic components on the circuit board 111, and pass protrude out to metal every the cover 112 outside, be used for finishing functions such as data transmission.Described sidewall 12 is a rectangular planes, is offering several locking holes 121 on the sidewall 12 in hard disk body 10.
See also Fig. 2, antivibration pad 20 has connector 21, is bent downwardly first elastic 22 that extends to form and by crooked back and forth second elastic 23 that extends to form of connector 21 upper surfaces by connector 21 lower surfaces.Described connector 21 roughly is rectangular-shaped, has upper surface 211 and lower surface 212, and two turnings that this connector 21 is adjacent with first elastic, 22 junctions are smooth curve.Described first elastic 22 has to be bent downwardly by connector 21 lower surfaces 212 right sides extends curved depressed part 221 and upwards terminal and extend the top platform 222 that roughly is rectangular-shaped to the right by depressed part 221, and these top platform 222 two turnings adjacent with depressed part 221 junctions are smooth curve.
Second elastic 23 is continuously concavo-convex, has to be bent upwards from upper surface 211 left sides of connector 21 to extend first contact site 231 that is arc shaped; This first contact site 231 extends first connecting portion, 232, the first connecting portions 232 that roughly are rectangle downwards and left and adjacent two turnings of first contact site, 231 junctions are smooth curve; This first connecting portion, 232 lower surfaces left side is bent downwardly extends first depressed part 233 that is arc shaped; This first depressed part 233 makes progress and extends second connecting portion, 234, the second connecting portions 234, two turnings adjacent with first depressed part, 233 junctions that are rectangular-shaped left also is smooth curve; Second contact site 235 identical with first contact site, 231 structures extended in this second connecting portion, 234 upper surfaces left side; These second contact site, 235 ends extend three connecting portion 236 identical with first connecting portion, 232 structures; Second depressed part 237 identical with first depressed part, 233 structures extended in the 3rd connecting portion 236 lower surfaces left side; These second depressed part, 237 ends extend one with the identical bottom platform 238 of second connecting portion, 234 structures.Offer the circular fixed orifice 239 of a perforation second contact site 235 from second connecting portion, 234 to the 3rd connecting portions 236 at second elastic, 23 middle parts.
See also Fig. 1 again, it can be a bolt element Connection Element 30, second holding parts 32 that has cylindrical first holding parts 31 and be connected with first holding parts 31, second holding parts 32 also is a cylindrical shape, its diameter is less than the diameter of first holding parts 31, wherein the fixed orifice 239 of the diameter of first holding parts 31 and antivibration pad 20 mates, locking hole 121 couplings of the diameter of second holding parts 32 and hard disk body 10.
See also Fig. 3, antivibration pad 20 is fixed on the sidewall 12 of hard disk body 10.First holding parts 31 of wherein said Connection Element 30 is contained in the fixed orifice 239 of antivibration pad 20, its second holding parts 32 is contained in the locking hole of hard disk body 10 sidewalls 12, the sidewall 12 that first contact site 231 of antivibration pad 20, second contact site 235 are resisted against hard disk body 10, the top platform 222 of described antivibration pad 20 and bottom platform 238 exceed the upper surface and the lower surface of hard disk body 10 respectively.Assembly with above-mentioned hard disk body 10, antivibration pad 20 and Connection Element 30 is contained in the hard disk shell (not shown) again, and wherein the outside surface of the top platform 222 of antivibration pad 20, bottom platform 238, depressed part 221, first depressed part 233 and second depressed part 237 all is resisted against the inwall of hard disk shell (not shown).
In sum, the external connected hand disk 1 that the utlity model has anti-vibration structure adopts continuously concavo-convex elastic compression space that forms and the elastic force of himself by the antivibration pad 20 that is fixed on hard disk body 10 sidewalls 12, guarantee to absorb, slow down the impulsive force that the external world is delivered to hard disk body 10, prevent that hard disk body 10 is owing to the purpose that damaged by foreign impacts, vibration thereby reach.
Claims (5)
1. external connected hand disk with shock absorbing apparatus, comprise hard disk body and several shock absorbing apparatus, this hard disk body front end face has the circuit board that several electronic components are installed, it is characterized in that: described antivibration pad is fixed at least one side of described hard disk body, it is concavo-convex that this antivibration pad is continuously, comprise a connector, first elastic is extended in the bending of connector lower surface, and its upper surface bending back and forth extends second elastic.
2. according to the described external connected hand disk of claim 1 with shock absorbing apparatus, it is characterized in that: first elastic of described antivibration pad comprises that a reclinate depressed part reaches by the terminal extended top platform of depressed part, the upper surface of described connector is bent to form first contact site of second elastic back and forth, first depressed part, second contact site and second depressed part, wherein contact site and depressed part junction roughly are the first rectangular-shaped connecting portion by one respectively, second connecting portion, the 3rd connecting portion connects, the end of described second elastic extends one and roughly is rectangular-shaped bottom platform, and a fixed orifice is offered at second elastic middle part.
3. according to the described external connected hand disk with shock absorbing apparatus of claim 2, it is characterized in that: the fixed orifice of described second elastic is rounded, from second connector to the, three connectors, connects second contact site.
4. according to the described external connected hand disk with shock absorbing apparatus of claim 1, it is characterized in that: described hard disk body sidewall offers several locking holes.
5. according to the described external connected hand disk of claim 1 with shock absorbing apparatus, it is characterized in that: be connected by Connection Element between described hard disk body and the antivibration pad and fixing, it can be a bolt element, second holding parts that has cylindrical first holding parts and be connected with first holding parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620067875 CN200983261Y (en) | 2006-11-14 | 2006-11-14 | External hard disk with vibration prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620067875 CN200983261Y (en) | 2006-11-14 | 2006-11-14 | External hard disk with vibration prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200983261Y true CN200983261Y (en) | 2007-11-28 |
Family
ID=38910412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620067875 Expired - Fee Related CN200983261Y (en) | 2006-11-14 | 2006-11-14 | External hard disk with vibration prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200983261Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655019A (en) * | 2011-03-03 | 2012-09-05 | 鸿富锦精密工业（深圳）有限公司 | Data memory fixing device |
| CN102810327A (en) * | 2011-06-03 | 2012-12-05 | 鸿富锦精密工业（深圳）有限公司 | Hard disc device |
| CN103489467A (en) * | 2012-06-13 | 2014-01-01 | 研祥智能科技股份有限公司 | Damping component and damping device and electronic equipment with same |
-
2006
- 2006-11-14 CN CN 200620067875 patent/CN200983261Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102655019A (en) * | 2011-03-03 | 2012-09-05 | 鸿富锦精密工业（深圳）有限公司 | Data memory fixing device |
| CN102810327A (en) * | 2011-06-03 | 2012-12-05 | 鸿富锦精密工业（深圳）有限公司 | Hard disc device |
| CN103489467A (en) * | 2012-06-13 | 2014-01-01 | 研祥智能科技股份有限公司 | Damping component and damping device and electronic equipment with same |
| CN103489467B (en) * | 2012-06-13 | 2017-05-03 | 研祥智能科技股份有限公司 | Damping component and damping device and electronic equipment with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071128 Termination date: 20121114 |