CN1963940A - Structure for lighten mass and volume of quakeproof removable harddisk - Google Patents
Structure for lighten mass and volume of quakeproof removable harddisk Download PDFInfo
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- CN1963940A CN1963940A CN 200610164932 CN200610164932A CN1963940A CN 1963940 A CN1963940 A CN 1963940A CN 200610164932 CN200610164932 CN 200610164932 CN 200610164932 A CN200610164932 A CN 200610164932A CN 1963940 A CN1963940 A CN 1963940A
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- hard drive
- shell
- shock attenuation
- portable hard
- attenuation device
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Abstract
This invention relates to one quality and volume structure to reduce anti-vibration mobile hard disc in mechanic structure design field, which comprises the following parts: mobile hard disc top cover, down part and hard disc part, wherein, the top cover and down part are connected and the hard disc part is set inside inner space enclosed; the hard disc part and top cover and down part are set with buffer device.
Description
Technical field
The present invention relates to a kind of structure that can alleviate antidetonation portable hard drive quality and volume, belong to the Design of Mechanical Structure field.
Background technology
Portable hard drive is a kind of small-sized, accurate, quick, portable storer, and numerous advantages is widely used because of it has that volume is little, light weight, use are simple, easy to carry etc.At present, along with the rapid progress of China's IT industry, precision instrumentation industry, Chinese home market portable hard drive sales volume has accounted for about 40% of global Total sales volume, and is the trend that increases year by year.Multiple track hard disk for mobile memory is hit slightly, and data just can't be read and recover, and the price of the value of the mobile memory after using will be higher than with the article new product far away the time.The most portable hard drive that occurs on the current market has shock resistance and shock-absorbing function hardly, and Fig. 1 is the portable hard drive of no antidetonation function, it is mainly by portable hard drive loam cake 1, screw 2, cushion block 3, portable hard drive body 4, portable hard drive lower body 5 is formed, the shock-absorbing function of cushion block 3 extremely a little less than.The portable hard drive that has an antidetonation merit for minority as shown in Figure 2, it is by the upper body 6 with shock-absorbing function portable hard drive, portable hard drive shock attenuation device 7, lower body 8 with shock-absorbing function portable hard drive is formed, Fig. 3 is its shock attenuation device, on the shock attenuation device 7, lower casing 10, (can adopt welding for fixedly connected between 11, thermal caking, bonding, be threaded etc.) be not movable device, driving compact disk 9 is movable devices, pass the preformed hole of shell 10 during assembling, part in last shell 10 outsides is a catch bar, play the effect of bearing external force, part in last shell 10 inside is a compact disk, plays even distribution of the external force that is afforded is applied to the effect of elastic body 11.Because of it has shock attenuation device portable hard drive volume and quality are increased, be not easy to carry, and self increased the damping burden again, thereby damping efficiency is reduced, influenced promoting the use of of antidetonation portable hard drive.
Summary of the invention
The objective of the invention is to overcome the shortcoming of above-mentioned antidetonation portable hard drive, a kind of structure that can alleviate antidetonation portable hard drive quality and volume is proposed, the quality and the volume that reduce self have very important meaning for portable hard drive, when this method can make portable hard drive have function of seismic resistance, can reduce its quality and volume, thereby increase the stability of damping, improve its damping effect.
To achieve these goals, the technical solution used in the present invention is: mainly include portable hard drive box cover 15, mobile hard disc box lower body 14, hard disk body 4, loam cake 15 is fixedlyed connected with lower body 14, hard disk body 4 is arranged in the two inner space that surrounds, and is provided with shock attenuation device 7 between hard disk body 4 and loam cake 15 and hard disk body 4 and lower body 14; Shock attenuation device 7 includes shell 10 and lower casing 11, be fixedly connected between last shell 10 and the lower casing 11, in the cavity that last shell 10 and lower casing 11 surround, be provided with elastic body 12, leave through hole 20 at the top of last shell 10, pass this through hole 20 and be provided with a driving compact disk 9 of falling T-shape, the compact disk 18 of driving compact disk 9 is positioned at the cavity that is provided with elastic body 12, the through hole 20 that the catch bar 19 of driving compact disk 9 passes shell 10 tops is fixedlyed connected with hard disk body 4, and lower casing 11 is fixedlyed connected with loam cake 15 or lower body 14.On loam cake 15 that is fixed with shock attenuation device 7 and lower body 14, with shock attenuation device 7 corresponding positions be provided with protruding shell 17, its size, shape and shock attenuation device 7 adapt, and shock attenuation device 7 is arranged in this projection shell 17.
Existing portable hard drive increases because of several shock attenuation devices 7 of packing into make the size of portable hard drive, and then the overall volume of portable hard drive is increased, now mobile hard disc box is made and had some protruding shells 17, and shock attenuation device 7 put into protruding shell 17, can reduce to move hard overall dimensions so greatly, dwindle the quality and the volume of portable hard drive, thereby portable hard drive is easy to carry.And shock attenuation device 7 is fixed in the protruding shell 17, has improved the integral rigidity of portable hard drive, thereby increase the stability of damping, improve its damping effect.
Description of drawings
Fig. 1 does not have the portable hard drive synoptic diagram of shock-absorbing function
Fig. 2 has the portable hard drive synoptic diagram of shock-absorbing function
The shock attenuation device synoptic diagram of a kind of portable hard drive of Fig. 3
Fig. 4 mobile hard disc box lower body A-A cut-open view
Fig. 5 mobile hard disc box lower body vertical view
Fig. 6 mobile hard disc box lower body side view
The schematic three dimensional views of Fig. 7 mobile hard disc box lower body
Fig. 8 portable hard drive box cover C-C cut-open view
Fig. 9 mobile hard disc box upper cover top view
Figure 10 portable hard drive box cover B-B cut-open view
The portable hard drive synoptic diagram that Figure 11 is novel with shock-absorbing function
Among the figure: 1, the loam cake that does not have the shock-absorbing function portable hard drive, 2, screw, 3, cushion block, 4, the portable hard drive body, 5, the lower body that does not have the shock-absorbing function portable hard drive, 6, upper body with shock-absorbing function portable hard drive, 7, the portable hard drive shock attenuation device, 8, lower body with shock-absorbing function portable hard drive, 9, the driving compact disk, 10, last shell, 11, lower casing, 12, elastic body, 13, threaded hole, 14, the mobile hard disc box lower body, 15, the portable hard drive box cover, 16, stepped through hole, 17, the square structure shell of projection, 18, compact disk, 19, catch bar, 20, through hole.
Embodiment
The specific embodiment of the present invention is referring to Fig. 4～10.
Present embodiment has designed a kind of mobile hard disc box structure, mobile hard disc box is designed to two parts up and down: mobile hard disc box lower body 14 and portable hard drive box cover 15, mobile hard disc box lower body 14 is as Fig. 4, Fig. 5, Fig. 6, shown in Figure 7, its integral body is the square structure shell, simultaneously wherein make seven protruding shells 17 altogether on five sides at mobile hard disc box lower body 14, its thickness all with the monobloc container consistency of thickness of mobile hard disc box lower body 15, the size of projection shell 17 just in time can be put into shock attenuation device 7 wherein, and get out four threaded holes 13 at the place, four angles of mobile hard disc box lower body 14, portable hard drive box cover 15 is as Fig. 7, Fig. 8, shown in Figure 9, it also is a square structure shell, also make two protruding shells 17 in its upper space, its size, the protruding shell of on gauge and the mobile hard disc box lower body 14 seven 17 is the same, and the place, four angles at the portable hard drive box cover gets out four stepped through holes 16, available four screws by 15 4 jiaos of portable hard drive box covers place stepped through holes 16 and the threaded holes 13 at 14 4 jiaos of places of mobile hard disc box lower body both are linked together, form a kind of novel mobile hard disc box, again portable hard drive man shock attenuation device 7 and hard disk body 4 are put into wherein, just formed a kind of novel antidetonation portable hard drive.
During the portable hard drive assembling, earlier vibroshock being adorned 7 is put in the square shell of projection of mobile hard disc box lower body 14 and portable hard drive box cover 15, then disk body 4 is put into mobile hard disc box lower body 14 and be in contact with one another with wherein shock attenuation device 7, thereby make portable hard drive body 4 be in vacant state, then be screwed into 13 li of mobile hard disc box lower body 14 threaded holes all around by 15 stepped through hole 16 on the portable hard drive box cover, thereby both are linked together with four screws.
Between the protruding shell 17 of shock attenuation device 7 and mobile hard disc box lower body 14 and portable hard drive box cover 15 is that the small offence degree cooperates, and can guarantee the stability of shock attenuation device in box.
Mobile hard disc box lower body 14 and portable hard drive box cover 15 all can be by hot molding process processing, and material is ABS plastic, and except that elastic body 12 adopts rubber or the Polyurethane, all the other all adopt ABS plastic.
Claims (1)
1, a kind of structure that can alleviate antidetonation portable hard drive quality and volume, mainly include portable hard drive box cover (15), mobile hard disc box lower body (14), hard disk body (4), loam cake (15) is fixedlyed connected with lower body (14), hard disk body (4) is arranged in the two inner space that surrounds, and is provided with shock attenuation device (7) between hard disk body (4) and loam cake (15), hard disk body (4) and lower body (14); Shock attenuation device (7) includes shell (10) and lower casing (11), between last shell (10) and the lower casing (11) is fixedly connected, in the cavity that last shell (10) and lower casing (11) surround, be provided with elastic body (12), leave through hole (20) at the top of last shell (10), pass through hole (20) and be provided with a driving compact disk (9) of falling T-shape, the compact disk (18) of driving compact disk (9) is positioned at the cavity that is provided with elastic body (12), the through hole (20) that the catch bar (19) of driving compact disk (9) passes shell (10) top contacts with hard disk body (4), lower casing (11) contacts with loam cake (15) or lower body (14), it is characterized in that: on loam cake (15) and lower body (14), be provided with protruding shell (17) with the corresponding position of shock attenuation device (7), its size, shape is identical with shock attenuation device (7), and shock attenuation device (7) is arranged in this projection shell (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101649325A CN100536019C (en) | 2006-12-08 | 2006-12-08 | Structure for lighten mass and volume of quakeproof removable harddisk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101649325A CN100536019C (en) | 2006-12-08 | 2006-12-08 | Structure for lighten mass and volume of quakeproof removable harddisk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1963940A true CN1963940A (en) | 2007-05-16 |
| CN100536019C CN100536019C (en) | 2009-09-02 |
Family
ID=38082963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101649325A Expired - Fee Related CN100536019C (en) | 2006-12-08 | 2006-12-08 | Structure for lighten mass and volume of quakeproof removable harddisk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100536019C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448717A (en) * | 2016-12-26 | 2017-02-22 | 深圳市中舜创新科技有限公司 | Solid state hard disk storage device and method with press type fingerprint sensor |
| CN106886258A (en) * | 2015-12-15 | 2017-06-23 | 研祥智能科技股份有限公司 | Computer, mounting assembly and its vibration-proof structure |
| CN108304045A (en) * | 2018-03-07 | 2018-07-20 | 上海三利数字技术有限公司 | Vehicle-mounted shock-absorbing hard disk cartridge |
-
2006
- 2006-12-08 CN CNB2006101649325A patent/CN100536019C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106886258A (en) * | 2015-12-15 | 2017-06-23 | 研祥智能科技股份有限公司 | Computer, mounting assembly and its vibration-proof structure |
| CN106448717A (en) * | 2016-12-26 | 2017-02-22 | 深圳市中舜创新科技有限公司 | Solid state hard disk storage device and method with press type fingerprint sensor |
| CN108304045A (en) * | 2018-03-07 | 2018-07-20 | 上海三利数字技术有限公司 | Vehicle-mounted shock-absorbing hard disk cartridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100536019C (en) | 2009-09-02 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090902 Termination date: 20100108 |