CN221261962U - Removable vehicle-mounted hard disk vibration reduction protection device - Google Patents
Removable vehicle-mounted hard disk vibration reduction protection device Download PDFInfo
- Publication number
- CN221261962U CN221261962U CN202322988124.2U CN202322988124U CN221261962U CN 221261962 U CN221261962 U CN 221261962U CN 202322988124 U CN202322988124 U CN 202322988124U CN 221261962 U CN221261962 U CN 221261962U
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- Prior art keywords
- hard disk
- base
- vibration reduction
- protection device
- damping
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Links
- 238000013016 damping Methods 0.000 claims abstract description 45
- 238000000605 extraction Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- UFNIBRDIUNVOMX-UHFFFAOYSA-N 2,4'-dichlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1Cl UFNIBRDIUNVOMX-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Vibration Prevention Devices (AREA)
Abstract
The utility model is suitable for the technical field of computer equipment, and provides a removable vehicle-mounted hard disk vibration reduction protection device; comprising the following steps: a housing comprising an upper cover and a base; the upper cover is covered on the base, and damping strips are arranged at two ends of one side of the damping strips away from the base; the damping sleeve is sleeved outside the hard disk and is fixed inside the shell; one side of the damping sleeve is abutted against the base, and the other side of the damping sleeve is abutted against the upper cover. Under the condition of limited space and complex road conditions of the vehicle-mounted device, the utility model not only can realize a hard disk extraction mode, but also can furthest protect the reliable and safe operation of the hard disk, thereby bringing great safety to user data.
Description
Technical Field
The utility model relates to the technical field of computer equipment, in particular to a removable vehicle-mounted hard disk vibration reduction protection device.
Background
3.5 Inch mechanical hard disk has high read-write speed and moderate price due to large capacity; and thus are widely used as preferred storage media in monitoring systems. However, when the mechanical hard disk is used as a high-precision storage medium, the mechanical hard disk is easily affected by external vibration in the read-write process, particularly in a vehicle-mounted device, the mechanical hard disk is particularly important in terms of ensuring that the read-write of the mechanical hard disk is not affected by the external vibration in the face of the external complex vibration condition, and in order to solve the technical problem, a removable vehicle-mounted hard disk vibration reduction protection device is provided.
Disclosure of utility model
The utility model aims to provide a removable vehicle-mounted hard disk vibration reduction protection device so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
A removable vehicle-mounted hard disk vibration reduction protection device, comprising: a housing comprising an upper cover and a base; the upper cover is covered on the base, and shock absorption strips are arranged at two ends of one side of the upper cover away from the base;
The damping sleeve is sleeved outside the hard disk and is fixed inside the shell; one side of the damping sleeve is abutted against the base, and the other side of the damping sleeve is abutted against the upper cover.
As a further scheme of the utility model: the damping sleeve is square, and through holes are formed in the middle of the upper side and the lower side.
As still further aspects of the utility model: the shell is further arranged on the hard disk box interface PCB, the hard disk box interface PCB is fixedly arranged on the baffle, and the baffle is arranged at the opening position of the side wall of the base.
As still further aspects of the utility model: the hard disk cartridge is characterized in that one side, far away from the baffle, of the base is also provided with a hard disk cartridge puller, and the hard disk cartridge puller is fixedly installed on the base.
As still further aspects of the utility model: the shock-absorbing sleeve is provided with a rib structure around, and the shock-absorbing sleeve is contacted with the inner side of the side wall of the base through the rib structure around.
As still further aspects of the utility model: a plurality of bosses are arranged on the upper side and the lower side of the damping sleeve in an array mode, and a plurality of protruding points are uniformly distributed on the bosses.
Compared with the prior art, the utility model has the beneficial effects that: under the limited space and complex road conditions of the vehicle-mounted device, the hard disk extraction mode can be realized, and the reliable and safe operation of the hard disk can be furthest protected, so that the great safety is brought to user data.
Drawings
Fig. 1 is a schematic structural diagram of a removable vehicle-mounted hard disk vibration damping protection device in an embodiment of the utility model.
Fig. 2 is an exploded schematic view of a removable vehicle-mounted hard disk vibration damping protection device according to an embodiment of the present utility model.
Fig. 3 is a schematic structural diagram of a damping sleeve in a removable vehicle-mounted hard disk damping protection device according to an embodiment of the present utility model.
In the figure: 1-shock absorption strip, 2-upper cover, 3-hard disk box pull, 4-hard disk, 5-screw, 6-base, 7-shock absorption sleeve, 8-hard disk box interface PCB board, 9-baffle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2 and fig. 3, fig. 1 is a schematic structural diagram of a removable vehicle-mounted hard disk vibration damping protection device in an embodiment of the utility model; FIG. 2 is an exploded view of a removable vehicle-mounted hard disk vibration damping protection device according to an embodiment of the present utility model; FIG. 3 is a schematic structural view of a damping sleeve in a removable vehicle-mounted hard disk damping protection device according to an embodiment of the present utility model; the steel wire rope type structure adopted by the existing hard disk box has the following defects: 1. complicated assembly; 2. the requirement of enough space is that the shockproof effect is limited; 3. the military vibration isolator is expensive. In order to solve the technical problem, a removable vehicle-mounted hard disk vibration reduction protection device is provided.
Some embodiments of the present application are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Example 1
Referring to fig. 1-2, a structure diagram of a removable vehicle-mounted hard disk vibration damping protection device provided in embodiment 1 of the present utility model includes: a damping sleeve 7 and a housing, the housing comprising an upper cover 2 and a base 6; the upper cover 2 is covered on the base 6; the damping sleeve 7 is sleeved outside the hard disk 4, and the damping sleeve 7 is fixed inside the shell; one side of the damping sleeve 7 is abutted against the base 6, and the other side of the damping sleeve 7 is abutted against the upper cover 2; the upper cover 2 is kept away from base 6 one side both ends all are provided with shock attenuation strip 1.
The damping strip 1 can be attached to the base 6.
Under the condition of limited space and complex road conditions of the vehicle-mounted device, the utility model not only can realize a hard disk extraction mode, but also can furthest protect the reliable and safe operation of the hard disk, thereby bringing great safety to user data.
According to the utility model, the damping strip 1 is arranged on the base 6, the damping sleeves 7 are arranged in the damping strip 1 and the base 6, and double-layer damping is carried out, so that the hard disk 4 is effectively protected. The shock absorption strip 1 is a silica gel strip.
It should be noted that, the damping strip 1, the base 6 and the damping sleeve 7 of the present utility model are all made of conventional materials, and have low cost. Through setting up shock attenuation strip 1, reduce the fit clearance, realize the damping effect. The damping sleeve 7 is a silica gel sleeve.
As shown in fig. 2, as a preferred embodiment of the present utility model, the damping sleeve 7 may have a square shape, and a through hole is formed in the middle of the upper and lower sides, so that the hard disk 4 is conveniently placed inside the damping sleeve 7.
The shell further comprises a hard disk box interface PCB 8, the hard disk box interface PCB 8 is fixedly arranged on a baffle 9, and the baffle 9 is arranged at the opening position of the side wall of the base 6. The hard disk cartridge interface PCB 8 is connected with the hard disk 4.
As shown in fig. 3, as a preferred embodiment of the present utility model, the shock absorbing strip 1 and the base 6 may be fixedly connected by a plurality of screws 5.
The hard disk cartridge pulling hand 3 is further arranged on one side, far away from the baffle 9, of the base 6, and the hard disk cartridge pulling hand 3 is fixedly installed on the base 6. The hard disk cartridge puller 3 is convenient to extract the hard disk cartridge puller 3.
As shown in fig. 3, as a preferred embodiment of the present utility model, the circumference of the damping sleeve 7 is provided with a rib structure, the circumference of the damping sleeve 7 is contacted with the inner side of the side wall of the base 6 through the rib structure, and the hard disk 4 is contacted with the base 6 of the hard disk box through the rib, so that the contact area is reduced.
As shown in fig. 3, as a preferred embodiment of the present utility model, a plurality of bosses are disposed on the upper and lower sides of the damping sleeve 7 in an array manner, and a plurality of bumps are uniformly distributed on the bosses, where the bumps can reduce the contact area between the hard disk 4 and the damping strip 1 and between the hard disk and the base 6, effectively absorb vibration energy of the hard disk and the hard disk box due to vibration of the environment, and protect the hard disk from vibrating minimally in the hard disk box, thereby ensuring reliable and safe operation of the hard disk. Specifically, the number of the bosses on the upper side and the lower side of the 7 can be 10. 4 salient points are uniformly distributed on each boss.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (6)
1. The utility model provides a removable on-vehicle hard disk damping protection device which characterized in that includes: the shell comprises an upper cover (2) and a base (6); the upper cover (2) is covered on the base (6), and damping strips (1) are arranged at two ends of one side of the upper cover (2) away from the base (6);
The damping sleeve (7) is sleeved outside the hard disk (4), and the damping sleeve (7) is fixed inside the shell; one side of the damping sleeve (7) is abutted against the base (6), and the other side of the damping sleeve (7) is abutted against the upper cover (2).
2. The removable vehicle-mounted hard disk vibration reduction protection device according to claim 1, wherein the vibration reduction sleeve (7) is in a square shape, and through holes are formed in the middle of the upper side and the lower side.
3. The removable vehicle-mounted hard disk vibration reduction protection device according to claim 1, wherein the housing further comprises a hard disk cartridge interface PCB (8), the hard disk cartridge interface PCB (8) is fixedly mounted on a baffle (9), and the baffle (9) is mounted at an opening position of a side wall of the base (6).
4. The removable vehicle-mounted hard disk vibration reduction protection device according to claim 3, wherein a hard disk cartridge puller (3) is further arranged on one side, away from the baffle plate (9), of the base (6), and the hard disk cartridge puller (3) is fixedly installed on the base (6).
5. The detachable vehicle-mounted hard disk vibration reduction protection device according to claim 1, wherein the periphery of the vibration reduction sleeve (7) is provided with a rib structure, and the periphery of the vibration reduction sleeve (7) is contacted with the inner side of the side wall of the base (6) through the rib structure.
6. The detachable vehicle-mounted hard disk vibration reduction protection device according to claim 5, wherein a plurality of bosses are arranged on the upper side and the lower side of the vibration reduction sleeve (7) in an array mode, and a plurality of protruding points are uniformly distributed on the bosses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988124.2U CN221261962U (en) | 2023-11-06 | 2023-11-06 | Removable vehicle-mounted hard disk vibration reduction protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322988124.2U CN221261962U (en) | 2023-11-06 | 2023-11-06 | Removable vehicle-mounted hard disk vibration reduction protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221261962U true CN221261962U (en) | 2024-07-02 |
Family
ID=91660085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322988124.2U Active CN221261962U (en) | 2023-11-06 | 2023-11-06 | Removable vehicle-mounted hard disk vibration reduction protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221261962U (en) |
-
2023
- 2023-11-06 CN CN202322988124.2U patent/CN221261962U/en active Active
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| GR01 | Patent grant | ||
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