CN213400558U - Double-hard-disk fixing device of vehicle-mounted machine - Google Patents
Double-hard-disk fixing device of vehicle-mounted machine Download PDFInfo
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- CN213400558U CN213400558U CN202021835721.1U CN202021835721U CN213400558U CN 213400558 U CN213400558 U CN 213400558U CN 202021835721 U CN202021835721 U CN 202021835721U CN 213400558 U CN213400558 U CN 213400558U
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- hard disk
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- side plate
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- 238000013016 damping Methods 0.000 claims abstract description 31
- 238000005192 partition Methods 0.000 claims abstract description 18
- 239000006260 foam Substances 0.000 claims description 17
- 230000009977 dual effect Effects 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract 1
- 230000035939 shock Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the mobile phone hardware, concretely relates to two hard disk fixing device of mobile phone. The fixing device comprises a hard disk bracket and a fixing frame for fixing the hard disk bracket, wherein the fixing frame comprises a first support and a second support, and a front panel and a rear cover of a hard disk box are respectively arranged at two ends of the first support and the second support; the hard disk bracket comprises a first side plate, a second side plate and a partition plate, wherein the partition plate is positioned between the first side plate and the second side plate to form a double-layer hard disk mounting station; the inner four corners of the fixing frame are provided with limiting seats, the limiting seats and the hard disk bracket are provided with corresponding assembling holes, and two ends of the damping ball are respectively fixedly connected with the assembling holes to enable the damping ball to be installed in the limiting seats. The device can install two above hard disks and have better antidetonation effect, can satisfy the storage demand and can protect the hard disk again.
Description
Technical Field
The utility model belongs to the technical field of the mobile phone hardware, concretely relates to two hard disk fixing device of mobile phone.
Background
The vehicle-mounted machine is widely applied to various automobiles as a carrier for storing various information of the automobiles, at present, along with the requirements of the development and the use of users in times, the requirements of people on information storage are more and more, the vehicle-mounted machine needs more data storage, and therefore the requirements on storage space and capacity are higher and higher, and the size of a hard disk is increased or the quantity of the hard disk is increased. However, the hard disk bracket in the existing chassis can only be used for mounting one specific hard disk, and the hard disk bracket has great limitation on the mounting of two or more hard disks.
Disclosure of Invention
Can only install a specific hard disk to present hard disk bracket, can't satisfy defect and the problem of mobile unit storage demand, the utility model provides a two hard disk fixing device of mobile unit.
The utility model provides a scheme that its technical problem adopted is: a vehicle-mounted machine equidirectional double-hard-disk fixing device comprises a hard-disk bracket and a fixing frame for fixing the hard-disk bracket, wherein the fixing frame comprises a first support and a second support, a front panel and a rear cover of a hard-disk box are respectively arranged at two ends of the first support and the second support, a hard-disk accommodating space is formed among the front panel, the rear cover, the first support and the second support, and the hard-disk bracket is positioned in the hard-disk accommodating space; the hard disk bracket comprises a first side plate, a second side plate and a partition plate, wherein the partition plate is positioned between the first side plate and the second side plate to form a double-layer hard disk mounting station; the inner four corners of the fixing frame are provided with limiting seats, the limiting seats and the hard disk bracket are provided with corresponding assembling holes, and two ends of the damping ball are respectively fixedly connected with the assembling holes to enable the damping ball to be installed in the limiting seats.
In the fixing device for the equidirectional double hard disks of the vehicle-mounted machine, the first support and the second support are L-shaped and comprise the bottom plate parallel to the side plate of the hard disk bracket and the vertical plate vertical to the bottom plate.
Foretell two hard disk fixing device of mobile unit syntropy, spacing seat include backplate, left baffle and right baffle, and backplate, left baffle and right baffle form the shock attenuation ball and hold the room with the support of mount and can place the shock attenuation ball.
According to the fixing device for the equidirectional double hard disks of the vehicle-mounted unit, the assembly holes are screw holes, and the two ends of the damping ball are fixed in the assembly holes through countersunk screws.
According to the vehicle-mounted machine equidirectional double-hard-disk fixing device, the damping foam is adhered to the back of the hard disk frame, and the damping foam is adhered to the edge of the hard disk bracket and does not exceed the hard disk bracket.
According to the fixing device for the equidirectional double hard disks of the vehicle-mounted machine, the damping foam is arranged between the two damping balls on the same side, and the damping foam is adhered to the inner side wall of the fixing frame and does not extrude the hard disks.
The utility model has the advantages that: the utility model discloses a two hard disk fixing device of mobile phone syntropy sets up the hard disk bracket of I shape between the mount, and the baffle of hard disk bracket falls into two parts with the hard disk accommodation space that support one, support two formed to the realization can install the purpose of two hard disks, can satisfy most storage demands. The damping balls are arranged at the four corners between the fixed frame and the hard disk bracket, so that external acting force can be uniformly buffered from four angles, the hard disk is prevented from being damaged by external force, and the damping purpose is achieved; and because the damping ball is fixed and can not take place the displacement because of the atress in spacing seat, thereby can effectively cushion horizontal and longitudinal direction's effort and guarantee the safety of hard disk bracket and play the purpose of protection hard disk, increase the shock attenuation bubble cotton in addition and can further improve anti-seismic performance on the basis of damping ball. The utility model discloses overall structure is safe reasonable, can satisfy the storage demand and can protect the hard disk again.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is a schematic view of the overall structure of the present invention.
Fig. 4 is a front view of the present invention.
Fig. 5 is a rear view of the present invention
Reference numbers in the figures: the hard disk drive comprises a fixed frame 1, a first support 1-1, a second support 1-2, a double-layer hard disk bracket 2, a first side plate 2-1, a second side plate 2-2, a partition plate 2-3, a front panel of a hard disk box 3, a rear cover 4, a first hard disk 5, a second hard disk 6, a limiting seat 7, a rear baffle 7-1, a left baffle 7-2, a right baffle 7-3, a damping ball 8, an assembly hole 9, a sunk screw 10, a wiring board 11, a hard disk plug 12, long foam 13 and short foam 14.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
Example 1: the embodiment provides a car-mounted machine syntropy double hard disk fixing device, can solve present car-mounted machine hard disk quantity increase and there is the problem of limitation in the hard disk bracket, but also can guarantee the security of mechanical hard disk at the vehicle removal in-process. The specific structure of the double-hard-disk fixing device of the embodiment is shown in fig. 1-3, and as can be seen from the figure, the double-hard-disk fixing device comprises a hard-disk bracket and a fixing frame for fixing the hard-disk bracket, wherein the fixing frame comprises a first support 1-1 and a second support 1-2, the first support and the second support are L-shaped and comprise a bottom plate and a vertical plate, the vertical plate is vertically connected with the side part of the bottom plate, a front panel 3 of a hard-disk box is installed at the front end of the fixing frame, a rear cover 4 is installed at the rear end of the fixing frame; a hard disk accommodating space is formed among the front panel, the rear cover, the first support and the second support of the hard disk box and can be used for placing a hard disk bracket. The hard disk bracket comprises a first side plate 2-1, a second side plate 2-2 and a partition plate 2-3, wherein the first side plate and the second side plate are parallel to each other and are in a parallel state with a first support and a second support, the partition plate is positioned between the first side plate and the second side plate, two ends of the partition plate are respectively connected with the first side plate and the second side plate to form a double-layer hard disk mounting station, mounting holes are formed in the partition plate and used for mounting two hard disks, the hard disks are mounted in the mounting holes through countersunk screws, and the hard disks are flatly placed at the bottom of.
In order to avoid the damage of the hard disk caused by bumping and vibration in the driving process of the vehicle, the embodiment is also provided with a damping ball 8 which can bear the action of multi-angle external force and play a role in damping vibration between the fixed frame and the hard disk bracket, the four corners of the inner side of the fixed frame are provided with limit seats 7 which comprise a rear baffle 7-1, a left baffle 7-2 and a right baffle 7-3, wherein the front panel of the hard disk box is taken as the front part, the rear cover is taken as the rear part, the three baffles and the bracket of the fixed frame form a damping ball containing chamber without shielding on the upper part, corresponding assembling holes are arranged on the bottom plate of the bracket of the fixed frame and the side plate of the hard disk bracket, the two ends of the damping ball respectively correspond to the assembling holes on the bottom plate of the bracket of the fixed frame and the side plate of the hard disk bracket, the damping ball 8 is fixed in the limit seats 7 through screws, the acting force in the transverse direction and the longitudinal direction can be effectively buffered, so that the safety of the hard disk bracket is ensured, and the purpose of protecting the hard disk is achieved. And this embodiment all sets up the shock attenuation ball in the position at four angles of mount and hard disk bracket, can follow the even buffering external force in four angles, avoids external force to cause the damage to the hard disk, plays the purpose of shock attenuation, protection hard disk.
Because five faces of hard disk box front panel 3, back lid 4 and hard disk bracket can both protect to target in place to the hard disk, for further protection, install the protective cover respectively in the one side that two hard disks kept away from each other, thereby the four corners position of protective cover is equipped with the screw and passes through the countersunk screw and can install the protective cover on the mount and play further protection.
Example 2: in this embodiment, on the basis of embodiment 1, in order to further improve the anti-seismic performance of the hard disk cartridge, as shown in fig. 4 and 5, rectangular block-shaped damping foam is additionally installed on both sides of the back of the hard disk bracket, two pieces of long foam 13 are respectively adhered between screw holes for fixing the hard disk on the hard disk, and the long foam is adhered along the edge of the hard disk bracket and does not exceed the hard disk bracket, so that when the back is acted by an external force, the external force is firstly acted on the long foam and does not directly act on the hard disk bracket; in addition, blocky short foam 14 is additionally arranged between the fixed frame and the hard disk bracket, the short foam is adhered to the inner side wall of the fixed frame and does not extrude the hard disk, the short foam and the damping ball cooperatively play a role in buffering in the left-right direction, and in order to avoid the resonance condition below 55Hz as much as possible in practical application, the foam is selected with different hardness.
Example 3: the same parts of the embodiment and the embodiment 1 are not repeated, and the difference is that the embodiment is a further improvement on the basis of the embodiment 1, specifically, a second partition plate is arranged between the first side plate and the second side plate, the second partition plate and the partition plate are located on the same horizontal plane, two sides of the second partition plate form a double-layer hard disk accommodating space, mounting holes are formed in the second partition plate and used for mounting hard disks, two hard disks are arranged on two sides of the partition plate in total, and two hard disks are arranged on two sides of the second partition plate in total, so that the purpose of mounting four hard disks on one fixing frame is achieved.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement and improvement made within the spirit and principle scope of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a two hard disk fixing device of mobile phone which characterized in that: the hard disk drive comprises a hard disk bracket and a fixing frame for fixing the hard disk bracket, wherein the fixing frame comprises a first support and a second support, a front panel and a rear cover of a hard disk box are respectively arranged at two ends of the first support and the second support, a hard disk accommodating space is formed among the front panel, the rear cover, the first support and the second support of the hard disk box, and the hard disk bracket is positioned in the hard disk accommodating space; the hard disk bracket comprises a first side plate, a second side plate and a partition plate, wherein the partition plate is positioned between the first side plate and the second side plate to form a double-layer hard disk mounting station; the inner four corners of the fixing frame are provided with limiting seats, the limiting seats and the hard disk bracket are provided with corresponding assembling holes, and two ends of the damping ball are respectively fixedly connected with the assembling holes to enable the damping ball to be installed in the limiting seats.
2. The dual hard disk fixing device of the in-vehicle device according to claim 1, wherein: the first support and the second support are L-shaped and comprise bottom plates parallel to the side plates of the hard disk bracket and vertical plates perpendicular to the bottom plates.
3. The dual hard disk fixing device of the in-vehicle device according to claim 1, wherein: the limiting seat comprises a rear baffle, a left baffle and a right baffle, and the rear baffle, the left baffle and the right baffle form a damping ball containing chamber with the support of the fixing frame to contain damping balls.
4. The dual hard disk fixing device of the in-vehicle device according to claim 1, wherein: the assembly holes are screw holes, and the two ends of the damping ball are fixed in the assembly holes through countersunk screws.
5. The dual hard disk fixing device of the in-vehicle device according to claim 1, wherein: the back of the hard disk frame is pasted with damping foam, and the damping foam is pasted along the edge of the hard disk bracket and does not exceed the hard disk bracket.
6. The dual hard disk fixing device of the in-vehicle device according to claim 1, wherein: the damping foam is arranged between the two damping balls at the same side and is adhered to the inner side wall of the fixing frame without extruding the hard disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021835721.1U CN213400558U (en) | 2020-08-28 | 2020-08-28 | Double-hard-disk fixing device of vehicle-mounted machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021835721.1U CN213400558U (en) | 2020-08-28 | 2020-08-28 | Double-hard-disk fixing device of vehicle-mounted machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213400558U true CN213400558U (en) | 2021-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021835721.1U Active CN213400558U (en) | 2020-08-28 | 2020-08-28 | Double-hard-disk fixing device of vehicle-mounted machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253815A (en) * | 2021-07-15 | 2021-08-13 | 深圳泰思特半导体有限公司 | High-precision hard disk mounting device |
-
2020
- 2020-08-28 CN CN202021835721.1U patent/CN213400558U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113253815A (en) * | 2021-07-15 | 2021-08-13 | 深圳泰思特半导体有限公司 | High-precision hard disk mounting device |
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