CN213123784U - Mobile hard disk cartridge - Google Patents
Mobile hard disk cartridge Download PDFInfo
- Publication number
- CN213123784U CN213123784U CN202021796662.1U CN202021796662U CN213123784U CN 213123784 U CN213123784 U CN 213123784U CN 202021796662 U CN202021796662 U CN 202021796662U CN 213123784 U CN213123784 U CN 213123784U
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- hard disk
- sliding
- circuit board
- clamping
- placing part
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Abstract
The utility model belongs to the technical field of the electronic product accessory, a mobile hard disk box is disclosed, it includes box body, top cap, lid and damper, the box body includes that the circuit board is placed the portion and is placed the hard disk portion of being connected with the circuit board, and the top cap is connected in the circuit board portion of placing for the fixed line board, the lid can be dismantled and connect in the hard disk portion of placing, encloses into a holding chamber that is used for placing the hard disk with the hard disk portion of placing, and damper sets up on the inner wall in holding chamber. The hard disk is arranged in the accommodating cavity, and the damping component is positioned between the cavity wall and the hard disk and can absorb the acting force of the cavity wall on the hard disk, so that the effect of reducing vibration is achieved. The utility model provides a remove hard disk cartridge can play the effect that reduces vibrations to the hard disk, prevents that the hard disk is impaired because of the effect of external force to increase of service life.
Description
Technical Field
The utility model belongs to the technical field of the electronic product accessory, especially, relate to a mobile hard disk cartridge.
Background
For large-capacity data, the hard disk is the best carrier, but the price ratio of the mobile hard disk of a large brand is high, and the cost performance is not ideal, so that the option of many people is to buy the hard disk and the hard disk box respectively and assemble the hard disk into the mobile hard disk by self.
At present, mobile hard disk box is mostly plastics or metal material, and the texture is harder, and in mobile hard disk box was arranged in to the hard disk, when the box body vibrations in succession under the effect of external force or received impact force in the twinkling of an eye, the box body can transmit strong effort to the hard disk, causes the appearance structure of hard disk and inside electronic component impaired to influence life.
Therefore, a mobile hard disk drive is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobile hard disk box can play the effect that reduces vibrations to the hard disk, prevents that the hard disk is impaired because of the effect of external force to increase of service life.
To achieve the purpose, the utility model adopts the following technical proposal:
a mobile hard disk cartridge comprising:
the box body comprises a circuit board placing part and a hard disk placing part connected with the circuit board placing part;
the top cover is connected with the circuit board placing part and used for fixing the circuit board;
the cover body is detachably connected with the hard disk placing part and forms an accommodating cavity for placing a hard disk with the hard disk placing part;
and the damping component is arranged on the inner wall of the accommodating cavity.
Preferably, the damping member includes a rubber layer, and the rubber layer is laid on the hard disk placing section.
Preferably, the shock-absorbing assembly further comprises a plurality of shock-absorbing blocks, and the shock-absorbing blocks are arranged on the hard disk placing part and abut against the end face of the hard disk.
Preferably, the shock-absorbing assembly further includes an elastic member, one end of the elastic member is connected to the hard disk placing portion, and the other end of the elastic member is connected to the shock-absorbing block.
Preferably, the clamping device further comprises a plurality of clamping components, each clamping component comprises a clamping lug and a clamping protrusion, a groove is formed in each clamping lug, one of the circuit board placing parts and the top cover is provided with the clamping lug, the other is provided with the clamping protrusion, and the clamping protrusions are clamped in the grooves.
Preferably, the hard disk drive further comprises two sliding connection assemblies, each sliding connection assembly comprises a sliding rail and a sliding strip, sliding grooves are formed in the sliding rails, one of the hard disk placing portion and the cover body is provided with the sliding rail, the other sliding strip is arranged on the other sliding portion, the sliding strips are arranged in the sliding grooves in a sliding mode, and the two sliding rails are arranged on the edges of the two sides of the hard disk placing portion or the two sides of the cover body respectively.
Preferably, a limiting column is arranged in the sliding groove, a limiting groove is formed in the sliding strip, and the limiting column can be clamped in the limiting groove.
Preferably, one end of the slide rail has a lead-in slope.
Preferably, one of the cover body and the top cover is provided with a clamping groove, and the other is provided with a clamping tongue which is clamped in the clamping groove.
Preferably, the clamping tongues and the clamping grooves are respectively provided with a plurality of clamping grooves.
The utility model has the advantages that:
the utility model provides a mobile hard disk box, the circuit board is fixed in between circuit board placing portion and the top cap, lid and hard disk placing portion enclose into the holding chamber, this holding chamber is used for placing the hard disk, the lid can be dismantled to be connected in hard disk placing portion, the hard disk of being convenient for is got and is put, is provided with damper on the inner wall in holding chamber, when the holding intracavity was arranged in to the hard disk, damper was located between chamber wall and the hard disk, can absorb the effort of chamber wall to the hard disk to play the effect that reduces vibrations. The utility model provides a remove hard disk cartridge can play the effect that reduces vibrations to the hard disk, prevents that the hard disk is impaired because of the effect of external force to increase of service life.
Drawings
Fig. 1 is an exploded view of a mobile hard disk drive case according to an embodiment of the present invention;
fig. 2 is an exploded view of another perspective of a mobile hard disk drive case according to an embodiment of the present invention;
FIG. 3 is an enlarged view at A in FIG. 1;
fig. 4 is a schematic structural diagram of a cover body according to an embodiment of the present invention;
FIG. 5 is an enlarged view at C of FIG. 1;
fig. 6 is an enlarged view at B in fig. 1.
In the figure:
10. a hard disk;
1. a box body; 2. a top cover; 3. a cover body;
41. clamping a lug; 42. clamping convex; 51. a slide rail; 52. a slide bar; 61. a card slot; 62. a latch; 71. a damper block;
411. a groove; 511. a chute; 512. a limiting column; 513. leading into the inclined plane.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar parts throughout, or parts having the same or similar functions. 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, unless otherwise expressly specified or limited, the terms "connected," "connected," and "mounted" are to be construed broadly and can include, for example, a mounted connection, a removable connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediary, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include both the first and second features being in direct contact, and may also include the first and second features being in contact, not in direct contact, but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
As shown in fig. 1 and 2, the present embodiment provides a mobile hard disk cartridge, which includes a cartridge body 1, a top cover 2, a cover body 3 and a shock-absorbing assembly, wherein the cartridge body 1 includes a circuit board placing part and a hard disk placing part connected with the circuit board placing part; the top cover 2 is connected with the circuit board placing part and used for fixing the circuit board; the cover body 3 is detachably connected with the hard disk placing part and forms an accommodating cavity for placing the hard disk 10 with the hard disk placing part; the damping component is arranged on the inner wall of the accommodating cavity.
The mobile hard disk cartridge that this embodiment provided, the circuit board is fixed in between circuit board placing portion and the top cap 2, lid 3 and hard disk placing portion enclose into the holding chamber, this holding chamber is used for placing hard disk 10, lid 3 can dismantle to be connected in the hard disk placing portion, the hard disk 10 of being convenient for is got and is put, be provided with damper on the inner wall in holding chamber, when the holding intracavity is arranged in to hard disk 10, damper is located between chamber wall and the hard disk 10, can absorb the effort of chamber wall to hard disk 10, thereby play the effect that reduces vibrations. The mobile hard disk case provided by the embodiment can reduce the vibration of the hard disk 10, and prevent the hard disk 10 from being damaged by external force, thereby prolonging the service life. Moreover, the hard disk 10 itself will generate vibration during operation, and the vibration will generate continuous noise, and the shock absorbing assembly can absorb part of the vibration of the hard disk 10, thereby reducing the vibration transmitted from the hard disk 10 to the cavity wall and reducing the noise.
Optionally, the shock absorbing member includes a rubber layer, and the rubber layer is laid on the hard disk placing portion. The rubber layer has a certain elasticity and can play a role in damping the hard disk 10.
Specifically, the damping assembly further includes a plurality of damping blocks 71, and the damping blocks 71 are disposed on the hard disk placing portion and abut against the end surface of the hard disk 10. As shown in fig. 1, the damper block 71 abuts against the rear end of the hard disk 10, and the damper block 71 may be disposed at the front end of the hard disk 10 to clamp the hard disk 10 and further perform a damping function.
Optionally, the damper assembly further includes an elastic member having one end connected to the hard disk placing part and the other end connected to the damper block 71. The elastic member is preferably a spring, and the damper block 71 is connected to the hard disk mounting portion by the spring, and in this case, the damper block 71 may be an elastic block or a non-elastic block, and may perform a damping function.
The mobile hard disk cartridge provided by the embodiment further comprises a plurality of clamping components, as shown in fig. 1 to 3, each clamping component comprises a clamping lug 41 and a clamping protrusion 42, a groove 411 is formed in each clamping lug 41, one clamping lug 41 is arranged on one of the circuit board placing part and the top cover 2, the other clamping protrusion 42 is arranged on the other clamping lug 41, and the clamping protrusions 42 are clamped in the grooves 411. In this embodiment, as shown in fig. 2, a plurality of clamping lugs 41 are distributed on the front end and the edges of the two sides of the top cover 2, as shown in fig. 1, a plurality of clamping protrusions 42 are distributed on the inner side of the side plate of the circuit board placing portion, the clamping protrusions 42 and the clamping lugs 41 are arranged in a one-to-one correspondence manner, and the clamping protrusions 42 have a leading-in arc surface and a leading-out arc surface, so that the clamping of the clamping lugs 41 and the clamping protrusions 42 is facilitated.
The mobile hard disk cartridge provided in this embodiment further includes two sliding components, as shown in fig. 1 to fig. 5, each sliding component includes a sliding rail 51 and a sliding bar 52, a sliding slot 511 is formed in each sliding rail 51, one of the hard disk placing portion and the lid 3 is disposed on the sliding rail 51, the other is disposed on the sliding bar 52, the sliding bar 52 is slidably disposed on the sliding slot 511, and the two sliding rails 51 are disposed on two side edges of the hard disk placing portion or the lid 3, respectively. The sliding grooves 511 on the two sliding rails 51 are disposed back to back or opposite to each other, and can limit the movement of the cover 3 along the direction perpendicular to the sliding rails 51. In the present embodiment, the slide rail 51 is provided to the hard disk placing section, and the slide rail 51 extends in a direction toward the circuit board placing section. The arrangement of the slide rails 51 and the slide bars 52 facilitates the opening and closing of the cover 3, and facilitates the taking and placing of the hard disk 10.
As shown in fig. 4 and 5, a limiting post 512 is disposed in the sliding slot 511, a limiting groove is disposed on the slide bar 52, and the limiting post 512 can be clamped in the limiting groove. The arrangement of the limiting column 512 and the limiting groove limits the sliding range of the cover body 3 and can prevent the cover body 3 from sliding out. In this embodiment, two limiting posts 512 and two limiting grooves are provided, and when the two limiting posts 512 are respectively clamped in the two limiting grooves, the cover 3 is just closed; when the cover body 3 slides out in a direction away from the top cover 2, one limiting column 512 is clamped in one limiting groove, the cover body 3 is just opened, the hard disk 10 can be taken and placed, the limiting groove and the limiting column 512 in time phase clamping connection prevent the cover body 3 from sliding out completely, an alignment link in the next closing operation can be omitted, and therefore operation is convenient and fast.
As shown in fig. 1 and 6, one end of the slide rail 51 has a lead-in slope 513. The guiding-in slope 513 is located at an end of the sliding rail 51 away from the top cover 2, and the guiding-in slope 513 can guide the sliding strip 52 to slide into the sliding slot 511 smoothly.
As shown in fig. 1 and 2, one of the cover body 3 and the top cover 2 is provided with a slot 61, and the other is provided with a latch 62, and the latch 62 is latched to the slot 61. The arrangement of the latch 62 engaging with the slot 61 makes the connection of the cover 3 more secure. The plurality of the latch tongues 62 and the plurality of the latch grooves 61 are provided. In this embodiment, the front end of the cover 3 is provided with two latch tongues 62, the rear end of the top cover 2 is provided with two latch grooves 61, when the cover 3 slides in place, the two limiting posts 512 are respectively latched in the two limiting grooves, and the latch tongues 62 are latched in the latch grooves 61.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A mobile hard disk cartridge, comprising:
the box body (1) comprises a circuit board placing part and a hard disk placing part connected with the circuit board placing part;
a top cover (2) connected to the circuit board placing part and used for fixing the circuit board;
the cover body (3) is detachably connected with the hard disk placing part and forms an accommodating cavity for placing a hard disk (10) with the hard disk placing part;
and the damping component is arranged on the inner wall of the accommodating cavity.
2. The mobile hard disk cartridge as claimed in claim 1, wherein the shock absorbing member comprises a rubber layer, the rubber layer being laid on the hard disk placing portion.
3. The mobile hard disk cartridge as claimed in claim 1, wherein the damper assembly further comprises a plurality of damper blocks (71), the damper blocks (71) being provided to the hard disk placing portion to abut against the end surface of the hard disk (10).
4. The mobile hard disk cartridge as claimed in claim 3, wherein the damper assembly further comprises an elastic member having one end connected to the hard disk placing portion and the other end connected to the damper block (71).
5. The mobile hard disk cartridge as claimed in claim 1, further comprising a plurality of clamping components, wherein the clamping components comprise clamping lugs (41) and clamping protrusions (42), a groove (411) is formed in each clamping lug (41), one of the circuit board placing part and the top cover (2) is provided with the clamping lug (41), the other one of the circuit board placing part and the top cover is provided with the clamping protrusion (42), and the clamping protrusion (42) is clamped in the groove (411).
6. The mobile hard disk cartridge as claimed in claim 1, further comprising two sliding components, wherein the sliding components comprise a sliding rail (51) and a sliding bar (52), a sliding slot (511) is formed on the sliding rail (51), one of the hard disk placing part and the cover body (3) is provided with the sliding rail (51), the other is provided with the sliding bar (52), the sliding bar (52) is slidably arranged in the sliding slot (511), and the two sliding rails (51) are respectively arranged on two side edges of the hard disk placing part or the cover body (3).
7. The mobile hard disk cartridge as claimed in claim 6, wherein a limiting post (512) is disposed in the sliding slot (511), a limiting slot is disposed on the sliding strip (52), and the limiting post (512) can be engaged with the limiting slot.
8. The mobile hard disk cartridge as claimed in claim 6, wherein one end of the slide rail (51) has a lead-in slope (513).
9. The mobile hard disk cartridge as claimed in claim 1, wherein one of the cover body (3) and the top cover (2) is provided with a slot (61), and the other is provided with a latch (62), and the latch (62) is latched with the slot (61).
10. The mobile hard disk cartridge as claimed in claim 9, wherein the latch tongue (62) and the latch groove (61) are each provided in plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796662.1U CN213123784U (en) | 2020-08-25 | 2020-08-25 | Mobile hard disk cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021796662.1U CN213123784U (en) | 2020-08-25 | 2020-08-25 | Mobile hard disk cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213123784U true CN213123784U (en) | 2021-05-04 |
Family
ID=75656153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021796662.1U Active CN213123784U (en) | 2020-08-25 | 2020-08-25 | Mobile hard disk cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213123784U (en) |
-
2020
- 2020-08-25 CN CN202021796662.1U patent/CN213123784U/en active Active
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| GR01 | Patent grant |