CN215450896U - Mobile hard disk protection device - Google Patents

Abstract

The utility model discloses a mobile hard disk protection device which comprises a shell and a cover body hinged with the shell, wherein a groove is formed in the shell, a spring is arranged on the inner side wall of the groove, one end, far away from the inner side wall, of the spring is connected with a sliding block, a first magnet is embedded in the upper portion of the shell, a second magnet matched with the first magnet is embedded in the cover body, elastic blocks are arranged on four corners of the upper end face of the shell, and a shock pad is arranged on the lower end face of the shell. Because the mobile hard disk is fastened by the sliding block in the groove, the mobile hard disk does not shake when moving, and has good shock resistance, and when the mobile hard disk protection device is dropped on the ground carelessly, the elastic block and the shock pad can effectively buffer the collision force, so that the shock resistance of the mobile hard disk protection device is further enhanced.

Description

Mobile hard disk protection device

Technical Field

The utility model relates to the field of mobile hard disks, in particular to a mobile hard disk protection device.

Background

The mobile hard disk is a common data storage and sharing device, is widely applied to daily life due to convenient carrying and large storage space, but adopts a relatively original mechanical structure inside the mobile hard disk, has high requirement on shock resistance, and has the problems that components inside the mobile hard disk are likely to be damaged if the mobile hard disk is accidentally impacted, and the data is lost due to abnormal operation and the like. At present, some mobile hard disk protection devices are available in the market, but when the mobile hard disk needs to be moved, the mobile hard disk shakes and collides in the protection devices, so that the mobile hard disk is inconvenient to move, the shock resistance is low, and the mobile hard disk cannot be well protected.

Disclosure of Invention

The utility model aims to provide a mobile hard disk protection device aiming at the defects of the prior art, which does not shake during moving and has good shock resistance.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a mobile hard disk protection device, including the casing and with casing articulated lid, be equipped with the recess on the casing, be equipped with the spring on the inside wall of recess, keeping away from of spring the one end of inside wall is connected with the slider, the upper portion of casing inlays and is equipped with first magnet, the lid embedded be equipped with first magnet complex second magnet, four corners of casing up end are equipped with the elastic block, the lower terminal surface of casing is equipped with the antivrbration pad.

Preferably, a plurality of anti-slip strips arranged at intervals are arranged on the sliding block.

Preferably, the cleats are semi-cylindrical elastic cleats.

Preferably, the shell is provided with a through hole for communicating the groove with the outside.

Preferably, a dustproof cover is arranged below the through hole and is hinged to the shell through a pin shaft.

Preferably, the housing includes a side wall and a partition disposed in the middle of the side wall.

Preferably, the lower end face of the partition board is provided with a radiating fin.

Preferably, the lower part of the side wall is provided with heat dissipation holes.

Preferably, the elastic block is a rubber block or a damping spring.

Preferably, the shock pad adopts a rubber pad.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model discloses a mobile hard disk protection device, which comprises a shell and a cover body hinged with the shell, wherein a groove is formed in the shell, a spring is arranged on the inner side wall of the groove, one end, far away from the inner side wall, of the spring is connected with a sliding block, a first magnet is embedded in the upper portion of the shell, a second magnet matched with the first magnet is embedded in the cover body, elastic blocks are arranged on four corners of the upper end face of the shell, and a shock pad is arranged on the lower end face of the shell. When using, compress tightly the spring, the slider is pasting the recess inner wall, then put the portable hard disk in the recess, loosen the slider, the slider is at this moment compressed tightly portable hard disk under the spring action of spring, then the upset lid makes it and casing closed, because portable hard disk is fastened by the slider in the recess, make portable hard disk not take place to rock when removing, have good shock resistance, and when falling portable hard disk protection device on the ground carelessly, the power of elastic block and crash pad can effectively cushion the collision, further strengthen portable hard disk protection device's shock resistance.

Drawings

FIG. 1 is a schematic structural diagram of a mobile hard disk protection device according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a removable hard disk protection device according to an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

Wherein the reference numerals are:

100-a cover body; 101-a second magnet; 200-a housing; 201-an elastic block; 202-a crash pad; 203-a first magnet; 204-heat dissipation holes; 205-a spring; 206-a slider; 207-antislip strips; 208-a groove; 209-through hole; 210-a dust cap; 211-side walls; 212-a separator; 213-a heat sink; 214-pin axis.

Detailed Description

In order to make the technical solutions of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

For easy understanding, please refer to fig. 1 and fig. 2, a mobile hard disk protection device includes a housing 200 and a cover 100 hinged to the housing 200, specifically, a hinge may be used to hinge at a connection position, a groove 208 is formed on the housing 200, the groove 208 is rectangular, in order to match the shape of a mobile hard disk on the market and facilitate the placement of the mobile hard disk, a spring 205 is arranged on an inner side wall of the groove 208, a slider 206 is connected to one end of the spring 205 far from the inner side wall, a first magnet 203 is embedded in an upper portion of the housing 200, specifically, it may be that the spring 205 and the slider 206 are provided on one inner side wall of the groove 208 or the spring 205 and the slider 206 are provided on all of the four inner side walls of the groove 208, the second magnet 101 engaged with the first magnet 203 is embedded in the cover body 100, when the cover 100 is turned over and closed, the first magnet 203 and the second magnet 101 are disposed at adjacent upper and lower positions and magnetically attracted to each other. Four corners of casing 200 up end are equipped with elastic block 201, and the lower terminal surface of casing 200 is equipped with the antivrbration pad 202, and elastic block 201 and antivrbration pad 202 can make protection device effectively slow down the impact force when bumping, protect inside portable hard drive, play shock attenuation protection's effect. When the mobile hard disk protection device provided by the embodiment of the utility model is used, the spring 205 is pressed, the sliding block 206 is attached to the inner wall of the groove 208, then the mobile hard disk is placed in the groove 208, the sliding block 206 is released, the sliding block 206 presses the mobile hard disk under the action of the elastic force of the spring 205 at the moment, then the cover body 100 is turned over to close the cover body and the shell 200, the mobile hard disk is prevented from shaking during moving due to the fact that the mobile hard disk is fastened in the groove 208 by the sliding block 206, the mobile hard disk protection device has good shock resistance, and when the mobile hard disk protection device is dropped on the ground carelessly, the elastic block 201 and the shock pad 202 can effectively buffer the collision force, and the shock resistance of the mobile hard disk protection device is further enhanced.

In a further embodiment of the present invention, the sliding block 206 is provided with a plurality of spaced-apart anti-slip strips 207, and the anti-slip strips 207 are semi-cylindrical elastic anti-slip strips 207. The anti-slip strips 207 are made of elastic materials, so that the anti-slip strips have certain deformation capacity. The slider 206 is a rectangular plate, and when the slider 206 compressed tightly the portable hard disk under the effect of spring 205, the antislip strip 207 can extrude deformation, increases frictional force and avoids the portable hard disk and the slider 206 from relative movement and sliding, slows down the impact between the portable hard disk and the slider 206 simultaneously, and strengthens the shockproof performance of the protection device.

Further, referring to fig. 3, in one embodiment of the present invention, the housing 200 is provided with a through hole 209 communicating the groove 208 and the outside. The data line connecting the mobile hard disk and the mobile device enters the groove 208 through the through hole 209 to be connected with the mobile hard disk. A dust cover 210 is arranged below the through hole 209, the dust cover 210 is hinged with the shell 200 through a pin shaft 214, so that the dust cover 210 can rotate, when the data line connection is not needed, the dust cover 210 is rotated to the upper side to cover the through hole 209, dust is prevented from entering the groove 208, and the inside of the groove 208 is kept clean.

Further, in one embodiment of the present invention, the housing 200 includes a sidewall 211 and a partition 212 disposed in the middle of the sidewall 211. Referring to fig. 2, the sidewall 211 and the partition 212 have an H-shaped cross-section, the elastic blocks 201 are disposed at four corners of the upper end of the sidewall 211, and the crash pad 202 is disposed at the lower end of the sidewall 211. The lower end face of the partition 212 is provided with two heat radiating fins 213, the partition 212 is made of a metal sheet such as an aluminum sheet, and has good thermal conductivity, in the embodiment, the number of the heat radiating fins 213 is freely set according to actual conditions, and the heat radiating fins 213 mainly increase the heat radiating capacity of the protection device, so that the situation that the mobile hard disk generates heat when data is transmitted, and the heat cannot be conducted out to cause overhigh temperature in the groove 208 is avoided. The lower part of the sidewall 211 is provided with a plurality of heat dissipation holes 204, the height of the heat dissipation holes 204 is lower than the height of the partition 212, namely the heat dissipation holes 204 are not communicated with the groove 208, and the size and the number of the heat dissipation holes 204 are adjusted according to actual requirements. The heat dissipation holes 204 are used to dissipate heat under the partition 212.

Further, the elastic block 201 is a cylindrical rubber block or a damping spring 205, and the height of the elastic block 201 is higher than that of the cover body 100 during closing, so that the elastic block 201 contacts the ground firstly during falling and collision, and the impact force is buffered. The crash pad 202 is a rubber pad, and the crash pad 202 made of rubber is mounted on the sidewall 211 to have elasticity, thereby reducing impact force during collision.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to limit the scope of the present invention, and those skilled in the art can make various changes and modifications to the embodiments without departing from the spirit and scope of the present invention.

Claims (10)

1. A kind of mobile hard disk protective device, characterized by that: the shock-proof cover comprises a shell and a cover body hinged to the shell, wherein a groove is formed in the shell, a spring is arranged on the inner side wall of the groove, the spring is far away from one end of the inner side wall and is connected with a sliding block, a first magnet is embedded in the upper portion of the shell, a second magnet matched with the first magnet is embedded in the cover body, elastic blocks are arranged on four corners of the upper end face of the shell, and a shock-proof pad is arranged on the lower end face of the shell.

2. The apparatus of claim 1, wherein: and a plurality of anti-slip strips arranged at intervals are arranged on the sliding block.

3. A mobile hard disk protection device according to claim 2, characterized in that: the antislip strip is a semi-cylindrical elastic antislip strip.

4. The apparatus of claim 1, wherein: the shell is provided with a through hole for communicating the groove and the outside.

5. The device for protecting a mobile hard disk according to claim 4, wherein: and a dustproof cover is arranged below the through hole and is hinged with the shell through a pin shaft.

6. The apparatus of claim 1, wherein: the shell comprises a side wall and a partition plate arranged in the middle of the side wall.

7. The device of claim 6, wherein: and the lower end surface of the partition plate is provided with radiating fins.

8. The device of claim 6, wherein: the lower part of the side wall is provided with heat dissipation holes.

9. The apparatus of claim 1, wherein: the elastic block adopts a rubber block or a damping spring.

10. The apparatus of claim 1, wherein: the shockproof pad is a rubber pad.

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