CN211628702U - Hard disk damping device and vehicle-mounted monitoring equipment - Google Patents
Hard disk damping device and vehicle-mounted monitoring equipment Download PDFInfo
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- CN211628702U CN211628702U CN202020157385.3U CN202020157385U CN211628702U CN 211628702 U CN211628702 U CN 211628702U CN 202020157385 U CN202020157385 U CN 202020157385U CN 211628702 U CN211628702 U CN 211628702U
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- hard disk
- box body
- shock absorbing
- shock
- absorbing device
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- 238000013016 damping Methods 0.000 title claims abstract description 53
- 238000012544 monitoring process Methods 0.000 title claims abstract description 6
- 230000035939 shock Effects 0.000 claims abstract description 51
- 239000006096 absorbing agent Substances 0.000 claims abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract description 16
- 210000000078 claw Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012806 monitoring device Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to an mobile unit technical field provides a hard disk damping device and vehicle-mounted monitoring equipment, hard disk damping device, including the box body and locate the damper assembly in the box body. The damping component comprises a fixed support used for accommodating the hard disk, a counterweight support arranged on the outer side of the fixed support and used for adjusting the weight of the hard disk, and two dampers respectively arranged on two opposite sides of the fixed support, wherein the fixed support is arranged in the box body through the two dampers. The fixed bracket fixed with the hard disk is suspended in the box body through the two shock absorbers, so that the shock absorption requirement is met; meanwhile, a counterweight support is additionally arranged, the counterweight supports with different weights are selected to be matched according to the different weights corresponding to different specifications of the imbricated hard disks, and the weight range of the imbricated hard disks after being matched falls into the range of the shock absorber, so that the shock absorption requirements are met, the universality is improved, and the shock absorption requirements of different imbricated hard disks are met.
Description
Technical Field
The utility model relates to an mobile unit technical field especially provides a hard disk damping device and vehicle-mounted monitoring equipment.
Background
SMR (shielded magnetic recording) hard disk is called shingled hard disk. The SMR hard disk has the characteristics of large capacity, and the 2.5-inch SMR hard disk is larger than 500GB, so that the SMR hard disk is used for storing high-definition videos.
At present, the maximum capacity of a 2.5-inch laminated hard disk can reach 5TB, however, the random writing characteristic of the laminated hard disk is poor, the shock resistance is obviously reduced, in order to meet the requirements of the vehicle-mounted monitoring industry, the laminated hard disk needs to be subjected to shock absorption treatment, and due to the fact that the laminated hard disks of different specifications are different in weight, the universality of the existing shock absorption device is low, namely, one shock absorption device only corresponds to one specification of hard disks.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a hard disk damping device aims at solving the problem that current hard disk damping device commonality is low.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a hard disk damping device, includes the box body and locates damping component in the box body, damping component is including the fixed bolster that is used for holding the hard disk, locates the outside of fixed bolster and the counter weight support that is used for adjusting hard disk weight, locate respectively two bumper shock absorbers of the relative both sides of fixed bolster, the fixed bolster is through two the bumper shock absorber install in the box body.
In one embodiment, the fixing bracket comprises a body and fixing plates respectively arranged at the opposite end sides of the body, and the two fixing plates and the body enclose to form an accommodating cavity for accommodating a hard disk.
In one embodiment, the counterweight bracket comprises a counterweight body and two clamping jaws, wherein the counterweight body is arranged on one side, away from the hard disk, of the body and can change the weight, and the two clamping jaws extend outwards from the counterweight body and are used for clamping the hard disk.
In one embodiment, the two dampers are respectively disposed on the corresponding fixing plates, each of the dampers includes a plate body mounted on the fixing plate and a plurality of damping screws disposed on the plate body at intervals, and each of the damping screws is connected to the opposite inner side walls of the box body.
In one embodiment, the box body comprises an upper cover with a U-shaped cross section, a lower cover buckled with the upper cover and in an L-shape, and a rear panel covering the side end of the upper cover, and the upper cover, the lower cover and the rear panel surround to form an accommodating space for accommodating the damping assembly.
In one embodiment, the box body further comprises a face shell which is arranged on the lower cover and is opposite to the rear panel.
In one embodiment, the box body further comprises a signal adapter plate for connecting a hard disk, and the output end of the signal adapter plate penetrates through the rear panel.
The utility model has the advantages that: the utility model provides a hard disk damping device, which suspends a fixed bracket fixed with a hard disk in a box body through two dampers, thereby meeting the damping requirement; meanwhile, a counterweight support is additionally arranged, the counterweight supports with different weights are selected to be matched according to the different weights corresponding to different specifications of the imbricated hard disks, and the weight range of the imbricated hard disks after being matched falls into the range of the shock absorber, so that the shock absorption requirements are met, the universality is improved, and the shock absorption requirements of different imbricated hard disks are met.
The utility model also provides an on-vehicle supervisory equipment, including host computer and hard disk, still include the aforesaid hard disk damping device, the hard disk is located in the hard disk damping device, hard disk damping device detachably locates on the host computer.
In one embodiment, the host is provided with a sliding groove, and the hard disk damping device is slidably connected to the sliding groove.
The utility model has the advantages that: the utility model provides an on-vehicle supervisory equipment, on the basis that has above-mentioned hard disk damping device, carry out the shock attenuation protection to on-vehicle hard disk to satisfy the vehicle requirement of traveling, and can adapt to the hard disk of different specifications, the selection on the hard disk is more. Simultaneously, hard disk damping device can dismantle with the host computer and be connected, makes things convenient for the maintenance and the change of later stage to the hard disk.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is an exploded view of a hard disk damping device according to an embodiment of the present invention;
fig. 2 is a cross-sectional view of a hard disk damping device provided in an embodiment of the present invention;
fig. 3 is an exploded view of a damping assembly of a hard disk damping device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a fixing bracket of a hard disk damping device according to an embodiment of the present invention;
fig. 5 is an exploded view of a shock absorber of a hard disk shock absorbing device according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of the vehicle-mounted monitoring device provided by the embodiment of the present invention.
Wherein, in the figures, the respective reference numerals:
the hard disk shock absorbing device 100, the case 10, the shock absorbing assembly 20, the fixing bracket 21, the counterweight bracket 22, the shock absorber 23, the body 211, the fixing plate 212, the counterweight body 221, the claw 222, the sheet body 231, the shock absorbing screw 232, the upper cover 11, the lower cover 12, the rear panel 13, the face shell 14, the signal adapting plate 15, the host 200, the hard disk 300 and the sliding chute 200 a.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1 to fig. 3, a hard disk damping device 100 according to an embodiment of the present invention includes a box 10 and a damping component 20 disposed in the box 10. The damping assembly 20 includes a fixing bracket 21 for accommodating the hard disk 300, a counterweight bracket 22 disposed outside the fixing bracket 21 and used for adjusting the weight of the hard disk 300, and two dampers 23 respectively disposed on opposite sides of the fixing bracket 21, wherein the fixing bracket 21 is installed in the case 10 through the two dampers 23.
The embodiment of the utility model provides a hard disk damping device 100, hang the fixed bolster 21 that is fixed with the hard disk 300 in the box body 10 through two bumper shock absorbers 23, satisfy the shock attenuation requirement; meanwhile, a counterweight support 22 is additionally arranged, the counterweight supports 22 with different weights are selected to be matched according to the corresponding different weights of different specifications of the imbricated hard disk 300, and the weight range of the imbricated hard disk 300 after being matched falls into the range of the shock absorber 23, so that the shock absorption requirement is met, the universality is improved, and the shock absorption requirements of different imbricated hard disks 300 are met.
It should be noted that the weight of the object to be damped corresponding to the damper 23 is constant, and therefore, the damping effect of the hard disk 300 with too light weight or too heavy weight under the same damper 23 is different, and the better damping effect cannot be achieved, and therefore, the weight of the hard disk 300 to be damped needs to be adjusted within the corresponding weight range to play the role of the damper 23.
Referring to fig. 2 to 4, in the present embodiment, the fixing bracket 21 includes a body 211 and fixing plates 212 respectively disposed at opposite end sides of the body 211, and the two fixing plates 212 and the body 211 enclose to form an accommodating cavity for accommodating the hard disk 300. It can be understood that the cross section of the fixing bracket 21 along the width direction of the body 211 is U-shaped, that is, the two fixing plates 212 are arranged along the long side direction of the body 211, so that the hard disk 300 is installed in the accommodating cavity formed by the two fixing plates 212 and the body 211.
Referring to fig. 2 to 4, the counterweight bracket 22 includes a counterweight body 221 disposed on a side of the body 211 facing away from the hard disk 300 and capable of changing weight, and two claws 222 extending outward from the counterweight body 221 and used for clamping the hard disk 300. Here, the weight of the weight body 221 may be adjusted according to different specifications of the shingled hard disk 300 so that the sum of the weights of the weight body 221 and the corresponding shingled hard disk 300 is within a range satisfying the shock absorption of the shock absorber 23. For example, a weight can be added to the weight body 221, or weight bodies 221 of different thicknesses can be selected. Meanwhile, the two claws 222 are clamped on the outer side of the hard disk 300 to further fix the hard disk 300.
Referring to fig. 2, 3 and 5, in the present embodiment, the two dampers 23 are respectively disposed on the corresponding fixing plates 212, each damper 23 includes a plate body 231 mounted on the fixing plate 212 and a plurality of damping screws 232 disposed on the plate body 231 at intervals, and each damping screw 232 is connected to the opposite inner side wall of the box body 10. Here, the damping screw 232 may be commercially available, and for example, the damping screw 232 is made of a high damping rubber material for absorbing shock waves. The damping screw 232 is installed between the sidewall of the case 10 and the fixing plate 212 to satisfy the damping requirement of the hard disk 300 in the case 10.
Referring to fig. 1 and 2, in the present embodiment, the box body 10 includes an upper cover 11 having a U-shaped cross section, a lower cover 12 fastened to the upper cover 11 and having an L-shaped cross section, and a rear panel 13 covering a side end of the upper cover 11, and the upper cover 11, the lower cover 12, and the rear panel 13 enclose an accommodating space for accommodating the shock absorbing assembly 20. It can be understood that two openings of the upper cover 11 are covered by the L-shaped lower cover 12, and a third opening of the upper cover 11 is covered by the rear panel 13, so as to form a closed accommodating space.
Referring to fig. 1 and 2, the box 10 further includes a panel 14 disposed on the lower cover 12 and opposite to the rear panel 13. It is understood that the face case 14 is provided to cover the vertical end of the L-shaped lower case, corresponding to the rear panel 13. The face shell 14 serves a protective and decorative effect.
Referring to fig. 1 and fig. 2, in the present embodiment, the box 10 further includes a signal adapter board 15 for connecting the hard disk 300, and an output end of the signal adapter board 15 is disposed through the rear panel 13. It is understood that the signal adapter board 15 is used for connecting the hard disk 300 and a host, and realizes that data of the host is stored in the hard disk 300.
Referring to fig. 2 and fig. 6, an embodiment of the present invention provides a vehicle-mounted monitoring device, which includes a host 200 and a hard disk 300, and further includes the above-mentioned hard disk damping device 100, the hard disk 300 is disposed in the hard disk damping device 100, and the hard disk damping device 100 is detachably disposed on the host 200. On the basis of the hard disk damping device 100, the vehicle-mounted hard disk 300 is subjected to damping protection so as to meet the vehicle running requirement, and the hard disk damping device can be suitable for hard disks 300 with different specifications, so that more choices are available on the hard disk 300. Meanwhile, the hard disk damping device 100 is detachably connected with the host 200, so that the hard disk 300 can be conveniently maintained and replaced in the later period.
Referring to fig. 1, fig. 2 and fig. 6, in the present embodiment, a sliding groove 200a is formed on the host 200, and the hard disk damping device 100 is slidably connected to the sliding groove 200 a. It is understood that a positioning structure is provided between the case 10 of the hard disk shock absorbing device 100 and the side wall of the sliding groove 200 a. When the hard disk shock absorption device 100 is used, one end of the rear panel 13 of the box body 10 of the hard disk shock absorption device 100 faces the sliding groove 200a, the hard disk shock absorption device 100 is pushed into the sliding groove 200a in a drawing mode, and when the hard disk shock absorption device is pushed to the bottom of the sliding groove 200a, the signal adapter plate 15 of the hard disk shock absorption device 100 is inserted into an interface of the host 200, so that the electric wire connection is realized.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a hard disk damping device which characterized in that: including the box body and locate damping component in the box body, damping component is including the fixed bolster that is used for holding the hard disk, locate the outside of fixed bolster and the counter weight support that is used for adjusting hard disk weight, locate respectively two bumper shock absorbers of the relative both sides of fixed bolster, the fixed bolster is through two the bumper shock absorber install in the box body.
2. The shock absorbing device for a hard disk according to claim 1, wherein: the fixed support comprises a body and fixed plates respectively arranged on the opposite end sides of the body, and the two fixed plates and the body enclose to form an accommodating cavity for accommodating the hard disk.
3. The shock absorbing device for a hard disk according to claim 2, wherein: the counter weight support is including locating the body deviates from the counter weight body that just can change weight of hard disk one side and by the counter weight body is outwards stretched out and is used for two jack catchs of joint hard disk.
4. The shock absorbing device for a hard disk according to claim 2, wherein: the two shock absorbers are respectively arranged on the corresponding fixing plates, each shock absorber comprises a sheet body arranged on the corresponding fixing plate and a plurality of shock absorbing screws arranged on the sheet body at intervals, and each shock absorbing screw is connected to the inner side wall opposite to the box body.
5. The shock absorbing device for a hard disk according to claim 1, wherein: the box body comprises an upper cover with a U-shaped section, a lower cover which is buckled with the upper cover and is L-shaped, and a rear panel which is covered on the side end part of the upper cover, wherein the upper cover, the lower cover and the rear panel are encircled to form an accommodating space for accommodating the damping assembly.
6. The shock absorbing device for a hard disk according to claim 5, wherein: the box body also comprises a face shell which is arranged on the lower cover and is opposite to the rear panel.
7. The shock absorbing device for a hard disk according to claim 5, wherein: the box body further comprises a signal adapter plate used for being connected with the hard disk, and the output end of the signal adapter plate penetrates through the rear panel.
8. The utility model provides an on-vehicle supervisory equipment, includes host computer and hard disk, its characterized in that: the shock absorbing device for the hard disk of any one of claims 1 to 7, wherein the hard disk is arranged in the shock absorbing device for the hard disk, and the shock absorbing device for the hard disk is detachably arranged on the host.
9. The in-vehicle monitoring apparatus according to claim 8, characterized in that: the host is provided with a sliding groove, and the hard disk damping device is connected to the sliding groove in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157385.3U CN211628702U (en) | 2020-02-09 | 2020-02-09 | Hard disk damping device and vehicle-mounted monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020157385.3U CN211628702U (en) | 2020-02-09 | 2020-02-09 | Hard disk damping device and vehicle-mounted monitoring equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211628702U true CN211628702U (en) | 2020-10-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020157385.3U Active CN211628702U (en) | 2020-02-09 | 2020-02-09 | Hard disk damping device and vehicle-mounted monitoring equipment |
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| CN (1) | CN211628702U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893535A (en) * | 2022-04-26 | 2022-08-12 | 杭州鸿泉物联网技术股份有限公司 | Hard disk vibration isolation box of vehicle-mounted equipment |
-
2020
- 2020-02-09 CN CN202020157385.3U patent/CN211628702U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893535A (en) * | 2022-04-26 | 2022-08-12 | 杭州鸿泉物联网技术股份有限公司 | Hard disk vibration isolation box of vehicle-mounted equipment |
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