CN202075998U - Vibration-proof hard disk cartridge - Google Patents
Vibration-proof hard disk cartridge Download PDFInfo
- Publication number
- CN202075998U CN202075998U CN2010206460260U CN201020646026U CN202075998U CN 202075998 U CN202075998 U CN 202075998U CN 2010206460260 U CN2010206460260 U CN 2010206460260U CN 201020646026 U CN201020646026 U CN 201020646026U CN 202075998 U CN202075998 U CN 202075998U
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- China
- Prior art keywords
- hard
- disk cartridge
- strip
- shockproof
- spring
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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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a vibration-proof hard disk cartridge comprising a hard disk cartridge, wherein a printed circuit board is arranged in the hard disk cartridge, the front end of the hard disk cartridge is provided with a universal serial bus (USB) interface, both sides of the printed circuit board are respectively provided with a pair of strip-shaped hard pieces, the strip-shaped hard pieces are respectively and correspondingly arranged at both sides of the printed circuit board of the hard disk cartridge and the two edges of the hard disk cartridge, and at least one spring is respectively arranged in each pair of strip-shaped hard pieces. According to the vibration-proof hard disk cartridge disclosed by the utility model, the vibration-proof hard disk cartridge disclosed by the utility model can better act as a vibration-proof function to vibration with larger amplitude by arranging buffer modules comprising the springs and the strip-shaped hard pieces in spaces between both sides of the printed circuit board and the two inner walls of the hard disk cartridge; and moreover, the vibration-proof hard disk cartridge is suitable for being applied to severe environments and industries.
Description
Technical field
The utility model relates to a kind of hard-disk cartridge, relates in particular to a kind of shockproof hard-disk cartridge.
Background technology
Existing hard-disk cartridge generally all is a rectangle, inside is provided with printed circuit board, and the switching interface of hard-disk interface commentaries on classics USB mouth, but adopt the general shockproof properties of hard-disk cartridge of this structure relatively poor, if general vibrations all might cause the damage of hard disk in the hard-disk cartridge.
Chinese patent CN2556752Y discloses a kind of mobile hard disc box, comprises box body, is sleeved on the surface of described box body, adopts protective sleeve that silica gel material makes, is arranged on shockproof between described box body two medial surfaces and the described built-in hard disk; The projection of in-plane up and down of described hard disk box body constitutes a chain-wales, and it is the hole that described chain-wales exposes that described protective sleeve is provided with; By protective sleeve is set on its outer surface, make box body have shockproof function, can prevent from using and carrying and damage its outside surface in the process and damage hard disk.
The open mobile hard disc box of Chinese patent CN2556752Y makes hard-disk cartridge tentatively have anti-vibration protected function, the damage of hard disk in the hard-disk cartridge that can effectively prevent general small-sized vibrations and caused.But; since its only by hard-disk cartridge with and built-in hard disk between be provided with two shockproof and play shockproof function; this setup is because shockproof cushion space is less; vibrations by a relatively large margin can't be played antihunt action preferably for hard-disk cartridge; therefore; this hard-disk cartridge is also just relatively poor for the defencive function of hard disk for vibrations by a relatively large margin; can not well tackle the situation of falling suddenly as hard-disk cartridge; can not satisfy industrial hard-disk cartridge and in rugged surroundings, use, and to the requirements at the higher level that shockproof effect proposed of hard-disk cartridge.
The utility model content
The purpose of this utility model is to provide a kind of shockproof hard-disk cartridge, can't play antihunt action preferably in order to solve existing shockproof hard-disk cartridge for vibrations by a relatively large margin, is unsuitable for the problem of rugged surroundings and commercial Application.
A kind of shockproof hard-disk cartridge of the utility model, comprise: a hard-disk cartridge, be provided with a printed circuit board in the described hard-disk cartridge, described hard-disk cartridge front end has a USB interface, respectively there is the hard sheet of a pair of strip described printed circuit board both sides, corresponding respectively printed circuit board both sides and described hard-disk cartridge two edges that are arranged on described hard-disk cartridge are equipped with at least one spring in every pair of hard sheet of strip.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, each centre to the hard sheet of described strip is equipped with a spring, the elastic force direction of described spring is parallel with the hard sheet of described strip, and an end of described spring is connected with the front end of described hard-disk cartridge, and the other end is connected with the rear end of affiliated hard-disk cartridge.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, the inboard of the rear end of described hard-disk cartridge is provided with a film.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, described spring is compression spring.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, the outside of described hard-disk cartridge scribbles exotic material.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, described hard-disk cartridge has a top cover, and four edges of described hard-disk cartridge are double-decker, are equipped with a plurality of screws that match each other on the edge of described hard-disk cartridge and the top cover.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, the hard sheet of described strip is a strip light metal sheet.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, four hard sheets of described strip are separately fixed on the edge and described printed circuit board of described hard-disk cartridge by nut.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, every circle of described spring all is located between the hard sheet of strip of its both sides.
In an embodiment of a kind of shockproof hard-disk cartridge of the utility model, the box body and the lid of described top cover and described hard-disk cartridge are metal material.
In sum, a kind of shockproof hard-disk cartridge of the utility model, in the space between printed circuit board both sides and hard-disk cartridge two inwalls, be provided with the buffer module that the hard sheet of spring and strip is formed, make a kind of shockproof hard-disk cartridge of the utility model, can play antihunt action preferably for vibrations by a relatively large margin, and be suitable for the application of rugged surroundings and industry.
Description of drawings
Figure 1 shows that the vertical view of the inside of a kind of shockproof hard-disk cartridge of the utility model;
Figure 2 shows that the front view of the inside of a kind of shockproof hard-disk cartridge of the utility model.
Embodiment
Figure 1 shows that the vertical view of the inside of a kind of shockproof hard-disk cartridge of the utility model; Figure 2 shows that the front view of the inside of a kind of shockproof hard-disk cartridge of the utility model.As Fig. 1 and shown in Figure 2, a kind of shockproof hard-disk cartridge of the utility model, comprise: be provided with a printed circuit board 1 in the hard-disk cartridge, printed circuit board 1 is provided with the patchplug 12 that a hard disk mouth changes USB interface, patchplug 12 is connected with the USB interface 2 of hard-disk cartridge front end, has the space between the both sides of printed circuit board 1 and described hard-disk cartridge two edges, be used for shockproof parts with placement, the utility model is provided with the mode of shock-resistant member for being specially, described printed circuit board 1 one sides are provided with the hard sheet 4 of a strip, opposite side is provided with the hard sheet 5 of a strip, hard sheet 3 of strip and the hard sheet of the strip 4 corresponding edges that are arranged on hard-disk cartridge, hard sheet 6 of strip and the hard sheet of strip 5 corresponding other edges that are arranged on hard-disk cartridge.Be provided with at least one spring between hard sheet 3 of strip and the hard sheet 4 of strip, be provided with at least one spring in hard sheet 6 of strip and the hard sheet 5 of strip.Respectively be provided with the hard sheet of a pair of strip by both sides at printed circuit board, and in every pair of hard sheet of strip, be provided with at least one spring, make the both sides of printed circuit board respectively form a shockproof module, make the shock-absorbing function preferably that has of shockproof hard-disk cartridge of the present utility model.
Wherein, in the present embodiment, the set-up mode of spring can have two kinds, is respectively:
Mode 1 is provided with a plurality of springs in every side of printed circuit board, and an end of each spring is connected with a hard sheet of strip, and the other end is connected with the hard sheet of strip.The damping modes of employing mode 1 mainly is to carry out damping by the force of compression of a plurality of springs.
Mode 2, as shown in Figures 1 and 2, be provided with one second spring 8 between hard sheet 3 of strip and the hard sheet 4 of strip, be provided with one first spring 7 between hard sheet 5 of strip and the hard sheet 6 of strip, and first spring 7 all has an end to be connected with the front end of hard-disk cartridge with second spring 8, the other end is connected with the rear end of hard-disk cartridge, and first spring 7 all is connected with the hard sheet of strip of its both sides with each turn of second spring 8.The damping modes of employing mode 2 mainly is the side by the compression spring circle, by the radial force of each turn, makes this spring play the effect of damping.
As shown in Figure 1, in order further to improve the shockproof effect of the shockproof hard-disk cartridge of the utility model, inboard in the rear end of the shockproof hard-disk cartridge of the utility model can be provided with a film 9, this film 9 can also be a hard foam sheet for plastic film, its width hard just with hard-disk cartridge in the rear end of hard disk join.Can be by above-mentioned film 9 so that the shockproof hard-disk cartridge of the utility model has more comprehensive shockproof effect.
As shown in Figure 1, among another embodiment of a kind of shockproof hard-disk cartridge of the utility model, first spring 7 and second spring 8 are compression spring.Wherein, it is bigger that above-mentioned compression spring can be chosen as a kind of radius, and the circle of compression spring and the distance of circle are bigger, and the tinsel of each circle is thinner, increasing the buffer distance of each compression spring, and reduce the cushion effect of compression spring, to play better damping effect.
In the another embodiment of a kind of shockproof hard-disk cartridge of the utility model, shockproof hard-disk cartridge also has a top cover (not illustrating in the drawings), and four edges of hard-disk cartridge are double-decker, be equipped with a plurality of screws that match each other on the edge of hard-disk cartridge and the top cover, so that after the box body of top cover and hard-disk cartridge screws togather mutually, this shockproof hard-disk cartridge integral sealing, effectively water proof and dust proof.Certainly aforesaid way is not limited to this, and one of ordinary skill in the art can be provided with flexibly according to real needs, gives unnecessary details so seldom do at this.
Wherein, the outside of the box body of the shockproof hard-disk cartridge of the utility model and top cover scribbles exotic material.Application for ease of special aspects; by scribbling heat resistance paint in the outside of hard-disk cartridge housing and top cover at the anti-hard disk that shakes of the utility model; make this hard-disk cartridge under hot environment, deformation can not take place, can be under extreme conditions such as fire wherein hard disk be played a very good protection.
Wherein, the above-mentioned hard sheet 3,4,5 of strip and 6 all can be strip light metal sheet.Be set to a kind of light-weight metal sheet of strip by the hard sheet of strip, make its can be better and spring cooperate, play the effect of damping.In addition, the above-mentioned top cover and the box body of shockproof hard-disk cartridge all can be metal material, and being preferably can resistant to elevated temperatures metal material.
Wherein, four hard sheets of described strip can be separately fixed at by the mode that nut screws togather on the edge and described printed circuit board of described hard-disk cartridge.
As Fig. 1 and shown in Figure 2, the box body both sides of a kind of shockproof hard-disk cartridge of the utility model, every side is provided with two screws 11 that are used for fixing usefulness.
As Fig. 1 and shown in Figure 2, in the present embodiment, enumerated the annexation between the hard sheet of a kind of spring and strip, be specially, in the hard sheet 5 of strip that first spring, 7 every circle all are located in its both sides and the perforation of the hard sheet of strip, the set-up mode of second spring 8 and first spring 7 are similar, seldom do at this and give unnecessary details.Wherein, the hard sheet of strip can have certain thickness, and turn passes the hard sheet of strip, and offsets with the side of the hard sheet of strip, to play the effect of damping vibration.
Wherein, a kind of shockproof hard-disk cartridge of the utility model can be applied in the monitoring field; the hard disk of storing the Backup Data of watch-dog Voice ﹠ Video is placed in this hard-disk cartridge; make this hard disk run into rugged surroundings; for example; under the situation of fire and bump, still can the better protect hard disk, avoid hard disk corruptions and the problems such as loss of data that cause.
In sum, in sum, a kind of shockproof hard-disk cartridge of the utility model, in the space between printed circuit board both sides and hard-disk cartridge two inwalls, be provided with the buffer module that the hard sheet of spring and strip is formed, make and to play antihunt action preferably for vibrations by a relatively large margin by a kind of shockproof hard-disk cartridge of the utility model, and be suitable for the application of rugged surroundings and industry.
The foregoing description provides to those of ordinary skills and realizes or use of the present utility model; those of ordinary skills can be under the situation that does not break away from utility model thought of the present utility model; the foregoing description is made various modifications or variation; thereby protection domain of the present utility model do not limit by the foregoing description, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (10)
1. shockproof hard-disk cartridge, it is characterized in that, comprise: a hard-disk cartridge, be provided with a printed circuit board in the described hard-disk cartridge, described hard-disk cartridge front end has a USB interface, respectively there is the hard sheet of a pair of strip described printed circuit board both sides, and corresponding respectively printed circuit board both sides and described hard-disk cartridge two edges that are arranged on described hard-disk cartridge are equipped with at least one spring in every pair of hard sheet of strip.
2. shockproof hard-disk cartridge according to claim 1, it is characterized in that, each centre to the hard sheet of described strip is equipped with a spring, the elastic force direction of described spring is parallel with the hard sheet of described strip, and an end of described spring is connected with the front end of described hard-disk cartridge, and the other end is connected with the rear end of affiliated hard-disk cartridge.
3. shockproof hard-disk cartridge according to claim 1 is characterized in that the inboard of the rear end of described hard-disk cartridge is provided with a film.
4. shockproof hard-disk cartridge according to claim 1 and 2 is characterized in that described spring is compression spring.
5. shockproof hard-disk cartridge according to claim 1 and 2 is characterized in that the outside of described hard-disk cartridge scribbles exotic material.
6. shockproof hard-disk cartridge according to claim 1 and 2 is characterized in that described hard-disk cartridge has a top cover, and four edges of described hard-disk cartridge are double-decker, are equipped with a plurality of screws that match each other on the edge of described hard-disk cartridge and the top cover.
7. shockproof hard-disk cartridge according to claim 1 and 2 is characterized in that, the hard sheet of described strip is a strip light metal sheet.
8. shockproof hard-disk cartridge according to claim 1 and 2 is characterized in that, four hard sheets of described strip are separately fixed on the edge and described printed circuit board of described hard-disk cartridge by nut.
9. shockproof hard-disk cartridge according to claim 1 and 2 is characterized in that, every circle of described spring all is located between the hard sheet of strip of its both sides.
10. shockproof hard-disk cartridge according to claim 6 is characterized in that, the box body and the lid of described top cover and described hard-disk cartridge are metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206460260U CN202075998U (en) | 2010-12-08 | 2010-12-08 | Vibration-proof hard disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206460260U CN202075998U (en) | 2010-12-08 | 2010-12-08 | Vibration-proof hard disk cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202075998U true CN202075998U (en) | 2011-12-14 |
Family
ID=45114091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206460260U Expired - Fee Related CN202075998U (en) | 2010-12-08 | 2010-12-08 | Vibration-proof hard disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202075998U (en) |
-
2010
- 2010-12-08 CN CN2010206460260U patent/CN202075998U/en not_active Expired - Fee Related
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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: 20111214 Termination date: 20121208 |