CN201927349U - Hard-disk cartridge - Google Patents
Hard-disk cartridge Download PDFInfo
- Publication number
- CN201927349U CN201927349U CN2010206559948U CN201020655994U CN201927349U CN 201927349 U CN201927349 U CN 201927349U CN 2010206559948 U CN2010206559948 U CN 2010206559948U CN 201020655994 U CN201020655994 U CN 201020655994U CN 201927349 U CN201927349 U CN 201927349U
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- CN
- China
- Prior art keywords
- hard
- disk
- disk cartridge
- vibroshock
- hard disk
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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 - Lifetime
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Abstract
The application discloses a hard-disk cartridge. The hard-disk cartridge comprises a hard-disk cartridge top cover, a hard-disk cartridge bottom cover and a hard-disk fixing seat, and further comprises at least two elastic shock absorbers wrapped at two end parts of a hard disk, wherein protruding shock-absorbing corners are arranged on all outer side surfaces of the shock absorbers. The hard disk is placed in the hard-disk fixing seat after being fixed with the shock absorbers, at the moment, the protruding shock-absorbing corners are in contact with the hard-disk fixing seat, the shock absorbers with a certain elasticity can buffer part of the vibration transferred to the hard disk by the hard-disk cartridge, so as to take a shock-absorbing effect on the hard disk. Besides, as the shock-absorbing corners are arranged on the shock absorbers, the contact area between the shock absorbers and the hard-disk fixing seat is small, the elasticity of the shock absorbers is enhanced, and the vibration transferred to the hard disk by the hard-disk cartridge is further reduced. Therefore, by adopting the hard-disk cartridge, both the vibration frequency and the vibration amplitude of the hard disk are greatly reduced.
Description
Technical field
The application relates to data storage device stationary installation technical field, particularly relates to a kind of damping hard-disk cartridge.
Background technology
Along with the develop rapidly of science and technology, a large amount of vehicle-mounted monitoring equipment are applied on the various vehicles.
Usually be in vibrational state in the vehicle ' process, therefore, the hard-disk cartridge in the vehicle-mounted monitoring equipment also is in vibrational state usually.When vehicle ' was on better road conditions, the hard disk in the vehicle-mounted monitoring equipment was in high frequency short arc environment; When vehicle ' was on relatively poor road conditions, the hard disk in the vehicle-mounted monitoring equipment was in low frequency high amplitude environment.Vehicle-mounted monitoring equipment under this vibration environment may cause storing deleterious, interruption, memory function and lose efficacy in operational process, even harmful effect such as short time damage.In order to protect the hard disk of watch-dog, be badly in need of a kind of hard-disk cartridge now with better shock-absorbing function.
The utility model content
For solving the problems of the technologies described above, the embodiment of the present application provides a kind of hard-disk cartridge, and to reduce the vibration frequency and the Oscillation Amplitude of hard disk, technical scheme is as follows:
A kind of hard-disk cartridge, be used to place hard disk, comprise: hard-disk cartridge top cover, hard-disk cartridge bottom and hard disk holder also comprise: at least two rubber-like vibroshocks that are coated on the hard disk both ends are provided with outstanding damping angle on each lateral surface of described vibroshock.
Preferably, described vibroshock is the cuboid cell body, wherein, cell body length is greater than the length of described hard disk, the width of cell body is greater than the thickness of hard disk, and be respectively arranged with a damping angle on the end face at two minor face places of this cell body, be provided with two damping angles respectively at least on three surfaces at place, long limit.
Preferably, the longitudinal profile at described damping angle is a triangle.
Preferably, described vibroshock is rubber absorbers.
Preferably, above-mentioned hard-disk cartridge also comprises: be arranged on first beam between the bottom surface of described vibroshock and described hard disk holder.
Preferably, above-mentioned hard-disk cartridge also comprises: be arranged on second beam between the medial surface of described vibroshock and described hard disk holder.
Preferably, above-mentioned hard-disk cartridge also comprises: be arranged at least two the 3rd beams on the described hard-disk cartridge top cover.
Preferably, described first beam, second beam, the 3rd beam are the damping cotton.
The technical scheme that is provided by above the embodiment of the present application as seen, described hard-disk cartridge has been set up at least two rubber-like vibroshocks that are coated on the hard disk both ends, each lateral surface of described vibroshock is provided with outstanding damping angle, be placed in the described hard disk holder after described hard disk and described vibroshock are fixing, at this moment, described outstanding damping angle contacts with described hard disk holder, because vibroshock has certain elasticity, can cushion the part vibration that is passed to hard disk by hard-disk cartridge, be reached for the purpose of hard disk shock-absorbing.And, because the contact area that the lateral surface of vibroshock is provided with between damping angle and the described hard disk holder is very little, strengthened the elasticity of vibroshock, further reduced the vibration that hard-disk cartridge passes to vibroshock, thereby this hard-disk cartridge can make the vibration frequency of hard disk and amplitude reduce greatly.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, the accompanying drawing that describes below only is some embodiment that put down in writing among the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the perspective view of the disclosed a kind of hard-disk cartridge of the embodiment of the present application;
Fig. 2 is the perspective view of the disclosed vibroshock of the embodiment of the present application.
Embodiment
The hard-disk cartridge that the embodiment of the present application provides is applied in the vehicle-mounted monitoring equipment, by set up vibroshock in described hard-disk cartridge, passes to the vibration of hard disk with minimizing by hard-disk cartridge, thereby reduces the amplitude and the vibration frequency of hard disk.
In order to make those skilled in the art person understand technical scheme among the application better, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment only is the application's part embodiment, rather than whole embodiment.Based on the embodiment among the application, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all should belong to the scope of the application's protection.
See also the perspective view of hard-disk cartridge shown in Figure 1, mainly comprise: hard-disk cartridge top cover (not shown), hard-disk cartridge bottom 1, hard disk holder 2, vibroshock 3, wherein:
Hard-disk cartridge holder 2 is fixed on the hard-disk cartridge bottom 1, is used to place hard disk, is placed in the described hard-disk cartridge holder 2 after vibroshock 3 and hard disk 4 fix, and hard-disk cartridge top cover and hard-disk cartridge bottom 1 fix.
At least two vibroshocks 3 are coated on hard disk 4 ends, and the lateral surface of vibroshock 3 is provided with outstanding damping angle, be vibroshock 3 with contacted of hard disk holder 2 contacted end faces and vibroshock and hard-disk cartridge top cover on be provided with the damping angle, six faces that guarantee hard disk comprise two damping angles at least, are keeping hard disk to reduce the vibration frequency and the amplitude of hard disk stably under the prerequisite.
Preferably, described vibroshock 3 can adopt resilient material to make, vibroshock in the present embodiment adopts a kind of special rubber to make, has certain rigidity, also has certain elasticity simultaneously, can guarantee that hard disk is in steady position, can cushion the vibration of hard disk holder again, thereby reduce the vibration of hard disk.
The hard-disk cartridge that the embodiment of the present application provides has been set up at least two rubber-like vibroshocks that are coated on the hard disk end, and the lateral surface of vibroshock is provided with outstanding damping angle.Because vibroshock has certain elasticity, can cushion the part vibration that is passed to hard disk by hard-disk cartridge, reach the purpose of damping.And, because the contact area that the lateral surface of vibroshock is provided with between damping angle and the described hard disk holder is very little, strengthened the elasticity of vibroshock, further reduced the vibration that hard-disk cartridge passes to vibroshock, thereby this hard-disk cartridge can make the vibration frequency of hard disk and amplitude reduce greatly.
Perspective view referring to a kind of vibroshock shown in Figure 2, described vibroshock 3 can be a cuboid cell body, and cell body length is greater than the length of hard disk, the width of cell body is greater than the thickness of hard disk, guarantee that hard disk can inject in the described cell body, the bottom of cell body is as vibroshock 3 and hard disk holder 2 contacted sides, and it is provided with at least two first damping angles 31, and this first damping angle 31 contacts with the medial surface of described hard disk holder 2; Two sides at the place, long limit of cell body are respectively as the end face and the bottom surface of vibroshock 3, and be respectively arranged with at least two damping angles on described end face and the bottom surface, wherein, the second damping angle 32 on the described end face contacts with the hard-disk cartridge top cover, and the 3rd damping angle 33 on the bottom surface contacts with the bottom surface of hard disk holder 2.An end face of cell body is provided with one the 4th damping angle 34, and another end face relative with the 4th damping angle 34 place end faces is provided with the 5th damping angle 35.
The longitudinal profile at above-mentioned damping angle is trapezoidal or triangle, and the surface of contact fixedly done of damping angle and hard disk is less like this, and the elasticity of vibroshock is bigger, can cushion the vibration that is passed to hard disk by hard-disk cartridge.
For saving material, can also on the bottom land with described cell body a rectangular opening be set, reduced the area of bottom land, can reduce the required material of vibroshock 3, reduce cost.
Preferably, between the first damping angle 31 of described vibroshock 3 and hard disk holder 2 medial surfaces, be provided with first beam 5; Be provided with the second beam (not shown) between the bottom surface of the 3rd damping angle 33 and hard disk holder 2; Described rectangular opening place at vibroshock 3 is provided with the 3rd beam 6; Be pasted with the 4th beam 7 on the described hard-disk cartridge top cover, described first beam 5, second beam, the 3rd beam 6, the 4th beam 7 all can adopt the damping cotton to make, further the buffering hard-disk cartridge is passed to the vibration of hard disk, reduces the vibration frequency and the Oscillation Amplitude of hard disk greatly.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, and identical similar part is mutually referring to getting final product between each embodiment, and each embodiment stresses all is difference with other embodiment.
The above only is the application's a embodiment; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the application's principle; can also make some improvements and modifications, these improvements and modifications also should be considered as the application's protection domain.
Claims (8)
1. hard-disk cartridge, be used to place hard disk, comprise: hard-disk cartridge top cover, hard-disk cartridge bottom and hard disk holder is characterized in that, also comprise: at least two rubber-like vibroshocks that are coated on the hard disk both ends are provided with outstanding damping angle on each lateral surface of described vibroshock.
2. hard-disk cartridge according to claim 1, it is characterized in that, described vibroshock is the cuboid cell body, wherein, cell body length is greater than the length of described hard disk, the width of cell body is greater than the thickness of hard disk, and is respectively arranged with a damping angle on the end face at two minor face places of this cell body, is provided with two damping angles respectively at least on three surfaces at place, long limit.
3. hard-disk cartridge according to claim 2 is characterized in that, the longitudinal profile at described damping angle is a triangle.
4. hard-disk cartridge according to claim 3 is characterized in that, described vibroshock is rubber absorbers.
5. according to each described hard-disk cartridge of claim 1-4, it is characterized in that, also comprise: be arranged on first beam between the bottom surface of described vibroshock and described hard disk holder.
6. hard-disk cartridge according to claim 5 is characterized in that, also comprises: be arranged on second beam between the medial surface of described vibroshock and described hard disk holder.
7. hard-disk cartridge according to claim 6 is characterized in that, also comprises: be arranged at least two the 3rd beams on the described hard-disk cartridge top cover.
8. hard-disk cartridge according to claim 7 is characterized in that, described first beam, second beam, the 3rd beam are the damping cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206559948U CN201927349U (en) | 2010-12-13 | 2010-12-13 | Hard-disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206559948U CN201927349U (en) | 2010-12-13 | 2010-12-13 | Hard-disk cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927349U true CN201927349U (en) | 2011-08-10 |
Family
ID=44431187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206559948U Expired - Lifetime CN201927349U (en) | 2010-12-13 | 2010-12-13 | Hard-disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572701A (en) * | 2017-03-07 | 2018-09-25 | 西门子公司 | Built-in industrial computer |
-
2010
- 2010-12-13 CN CN2010206559948U patent/CN201927349U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572701A (en) * | 2017-03-07 | 2018-09-25 | 西门子公司 | Built-in industrial computer |
| CN108572701B (en) * | 2017-03-07 | 2021-09-17 | 西门子公司 | Embedded industrial computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN STREAMAX TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHENZHEN RUIMING TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Nanshan District Xueyuan Road in Shenzhen city of Guangdong province 518000 No. 1001 Nanshan Chi Park building B1 building 21-23 Patentee after: STREAMAX TECHNOLOGY CO., LTD. Address before: 518057, No. 5, building three, two software park, central science and technology zone, Nanshan District hi tech Zone, Guangdong, Shenzhen Patentee before: Shenzhen Streaming Video Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110810 |