CN211016522U - Screw-free buckle type mounted mobile hard disk structure - Google Patents
Screw-free buckle type mounted mobile hard disk structure Download PDFInfo
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- CN211016522U CN211016522U CN201922234717.3U CN201922234717U CN211016522U CN 211016522 U CN211016522 U CN 211016522U CN 201922234717 U CN201922234717 U CN 201922234717U CN 211016522 U CN211016522 U CN 211016522U
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- hard disk
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- cover plate
- positioning
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- 238000009434 installation Methods 0.000 claims abstract description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a screw-free buckle type installed mobile hard disk structure, which comprises a base, a main control board and a cover plate; a groove hole is formed on one surface of the base in a concave mode, and a first buckling part is formed on the inner wall of the groove hole; the cover plate is positioned on the base, a second buckling part extends from the side edge of the cover plate, and the second buckling part and the first buckling part are connected and fixed together in a vertical buckling mode. Through having seted up the slotted hole, set up first knot portion at the inner wall of slotted hole to the second on the cooperation apron is detained the portion and is connected fixedly together with upper and lower buckle, realizes exempting from the installation of screw buckle, and the equipment is simple and convenient, and makes buckle structure hide in the slotted hole, does not influence product appearance, and more pleasing to the eye of product appearance more receives consumer's favor.
Description
Technical Field
The utility model belongs to the technical field of the portable hard drive technique and specifically relates to indicate a portable hard drive structure of exempting from screw buckle formula installation.
Background
The mobile hard disk mainly adopts a USB or IEEE1394 interface, can be plugged in or pulled out at any time, is a small and portable hard disk memory, and can transmit data with a system at a higher speed. On the product of the USB1.1 interface specification, the patience of the user is tested when a large data volume is transmitted. While USB2.0, IEEE1394, cSATA mobile hard disk interfaces are relatively good. The USB2.0 interface transmission rate is 60MB/s, the USB 3.0 interface transmission rate is 625 MB/s, and the IEEE1394 interface transmission rate is 50-100 MB/s. The mobile hard disk has the advantages that: the capacity is large; the compatibility is good, and the plug and play is realized; the speed is high; the volume is small and the mass is small; is safe and reliable.
In order to facilitate replacement and maintenance, the current mobile hard disk casing usually adopts a detachable structure, generally adopts screw assembly or buckle connection for fixation, is very troublesome in screw assembly mode, consumes time and labor, and leads to the unattractive appearance of the product due to the exposed screw, and is convenient to assemble in buckle mode, but the buckle structure is exposed on the outer surface of the product, which also leads to the unattractive appearance of the product. Therefore, there is a need for improvement of the current mobile hard disk.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a mobile hard disk structure without screw-fastening installation, which can effectively solve the problems of troublesome assembly and product appearance influence after assembly of the existing mobile hard disk.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a screw-free buckle-type mounted mobile hard disk structure comprises a base, a main control board and a cover plate; a groove hole is formed on one surface of the base in a concave mode, and a first buckling part is formed on the inner wall of the groove hole; the cover plate is positioned on the base, a second buckling part extends from the side edge of the cover plate, and the second buckling part and the first buckling part are connected and fixed together in a vertical buckling mode.
As a preferred scheme, a recessed holding chamber that is formed on one surface of the base, an embedding groove formed on the periphery of the holding chamber, the slot hole located beside the holding chamber, the main control board fixed in the holding chamber, the periphery of the cover board embedded in the embedding groove for positioning, and the cover board covering the opening of the holding chamber.
As a preferred scheme, a positioning column and a third buckling part extend out of the accommodating cavity, a positioning hole is formed in the main control board, the positioning column is inserted into the positioning hole, and the third buckling part is buckled and fixed on the side edge of the main control board.
As a preferable scheme, the positioning column is located on an inner bottom surface of the accommodating cavity, and the third buckling part is located on an inner side wall surface of the accommodating cavity.
As a preferred scheme, a detachable hard disk is connected to the main control board, a fourth buckling part extends out of the accommodating cavity, and the fourth buckling part abuts against the tail end of the hard disk.
As a preferable scheme, the tail end of the hard disk is provided with a notch, and the fourth buckling part is positioned in the notch and abuts against the edge of the notch.
As a preferred scheme, one end of the cover plate is provided with a positioning convex part, the inner side wall of the embedding groove is concavely provided with a positioning groove, the positioning convex part is embedded in the positioning groove for positioning, and the second buckling part is positioned on one side of the other end of the cover plate.
As a preferred scheme, the side of the base is provided with heat dissipation holes communicated with the accommodating cavity.
As a preferred scheme, the first buckle part and the second buckle part are both of a hook-type structure.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
through having seted up the slotted hole, set up first knot portion at the inner wall of slotted hole to the second on the cooperation apron is detained the portion and is connected fixedly together with upper and lower buckle, realizes exempting from the installation of screw buckle, and the equipment is simple and convenient, and makes buckle structure hide in the slotted hole, does not influence product appearance, and more pleasing to the eye of product appearance more receives consumer's favor.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is an exploded view of the preferred embodiment of the present invention;
fig. 3 is an exploded view from another angle of the preferred embodiment of the present invention;
FIG. 4 is a partial assembly view of the preferred embodiment of the present invention;
FIG. 5 is a cross-sectional view of a preferred embodiment of the present invention;
fig. 6 is another cross-sectional view of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. base 11 and accommodating cavity
12. Slotted hole 13, embedding groove
14. First buckle part 15 and heat dissipation hole
16. Positioning column 17 and third buckling part
18. The fourth buckle part 19 and the positioning groove
20. Main control board 21, locating hole
30. Cover plate 31 and second fastening part
32. Positioning convex part 40 and hard disk
41. And (4) a notch.
Detailed Description
Referring to fig. 1 to 6, a detailed structure of a preferred embodiment of the present invention is shown, which includes a base 10, a main control board 20 and a cover 30.
One surface of the base 10 is recessed to form an accommodating cavity 11 and a slot 12, the periphery of the accommodating cavity 11 is formed with an embedding groove 13, the slot 12 is positioned beside the accommodating cavity 11, and the inner wall of the slot 12 is formed with a first buckling part 14; in this embodiment, the slot 12 is a long-strip-shaped hole located at the edge of the base 10 and penetrating the upper and lower surfaces of the base 10, heat dissipation holes 15 communicating with the accommodating cavity 11 are formed in the side surface of the base 10, and the heat dissipation holes 15 are arranged at intervals.
The main control board 20 is fixed in the accommodating cavity 11; in this embodiment, a positioning column 16 and a third fastening portion 17 extend from the accommodating cavity 11, a positioning hole 21 is formed in the main control board 20, the positioning column 16 is inserted into the positioning hole 21, the third fastening portion 17 is fastened and fixed on a side edge of the main control board 20, the positioning column 16 is located on an inner bottom surface of the accommodating cavity 11, and the third fastening portion 17 is located on an inner side wall surface of the accommodating cavity 11. And, the main control board 20 is connected with a detachable hard disk 40, a fourth fastening portion 18 extends from the accommodating cavity 11, the fourth fastening portion 18 abuts against the tail end of the hard disk 40, the tail end of the hard disk 40 is provided with a notch 41, and the fourth fastening portion 18 is located in the notch 41 and abuts against the edge of the notch 41.
The periphery of the cover plate 30 is embedded in the embedding groove 13 for positioning, the cover plate 30 covers the opening of the accommodating cavity 11, a second buckling part 31 extends from the side edge of the cover plate 30, and the second buckling part 31 is buckled and fixed with the first buckling part 14 up and down. In this embodiment, the first fastening portion 14 and the second fastening portion 31 are both of a hook structure, and one end of the cover plate 30 has a positioning protrusion 32, the inner sidewall of the embedding groove 13 is concavely provided with a positioning groove 19, the positioning protrusion 32 is embedded in the positioning groove 19 for positioning, and the second fastening portion 31 is located at one side of the other end of the cover plate 30.
Detailed description the assembly process of this embodiment is as follows:
during assembly, firstly, the hard disk 40 and the main control board 20 are oppositely inserted and connected, then, the main control board 20 is placed in the accommodating cavity 11, the positioning column 16 is inserted into the positioning hole 21, the third buckling part 17 is buckled and fixed on the side edge of the main control board 20, the fourth buckling part 18 is abutted against the tail end of the hard disk 40, the main control board 20 and the hard disk 40 are assembled and fixed, then, the cover plate 30 is covered, the positioning convex part 32 is embedded in the positioning groove 19 for positioning, then, the cover plate 30 is pressed downwards, the periphery of the cover plate 30 is abutted against the embedding groove 13, and meanwhile, the second buckling part 31 and the first buckling part 14 are buckled and fixed together up and down, and the assembly is completed.
When the hard disk of different capacity needs to be changed, need dismantle apron 30, the dismantlement of apron 30 is also very convenient, specifically is: the cover plate 30 can be removed by pushing the second fastening portion 31 upward so that the second fastening portion 31 is separated from the first fastening portion 14. At this time, the original hard disk 40 can be taken down, another hard disk 40 is installed in the assembling process, and then the cover plate 30 is assembled.
The utility model discloses a design focus lies in: through having seted up the slotted hole, set up first knot portion at the inner wall of slotted hole to the second on the cooperation apron is detained the portion and is connected fixedly together with upper and lower buckle, realizes exempting from the installation of screw buckle, and the equipment is simple and convenient, and makes buckle structure hide in the slotted hole, does not influence product appearance, and more pleasing to the eye of product appearance more receives consumer's favor.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (9)
1. The utility model provides a portable hard drive structure of screw buckle formula installation exempts from which characterized in that: comprises a base, a main control panel and a cover plate; a groove hole is formed on one surface of the base in a concave mode, and a first buckling part is formed on the inner wall of the groove hole; the cover plate is positioned on the base, a second buckling part extends from the side edge of the cover plate, and the second buckling part and the first buckling part are connected and fixed together in a vertical buckling mode.
2. The screw-free snap-in mounting mobile hard disk structure according to claim 1, wherein: the main control board is fixedly arranged in the containing cavity, the periphery of the cover plate is embedded in the embedding groove for positioning, and the cover plate covers the opening of the containing cavity.
3. The screw-free snap-in mounting mobile hard disk structure according to claim 2, wherein: a positioning column and a third buckling part extend out of the accommodating cavity, a positioning hole is formed in the main control board, the positioning column is inserted into the positioning hole, and the third buckling part is buckled and fixed on the side edge of the main control board.
4. The screw-free snap-in mounting mobile hard disk structure according to claim 3, wherein: the positioning column is located on the inner bottom surface of the accommodating cavity, and the third buckling part is located on the inner side wall surface of the accommodating cavity.
5. The screw-free snap-in mounting mobile hard disk structure according to claim 3, wherein: the main control board is connected with a detachable hard disk, a fourth buckling part extends out of the accommodating cavity, and the fourth buckling part abuts against the tail end of the hard disk.
6. The screw-free snap-in mounting mobile hard disk structure according to claim 5, wherein: the tail end of the hard disk is provided with a notch, and the fourth buckling part is positioned in the notch and is abutted against the edge of the notch.
7. The screw-free snap-in mounting mobile hard disk structure according to claim 2, wherein: one end of the cover plate is provided with a positioning convex part, the inner side wall of the embedding groove is concavely provided with a positioning groove, the positioning convex part is embedded in the positioning groove for positioning, and the second buckling part is positioned on one side of the other end of the cover plate.
8. The screw-free snap-in mounting mobile hard disk structure according to claim 2, wherein: and heat dissipation holes communicated with the accommodating cavity are formed in the side surface of the base.
9. The screw-free snap-in mounting mobile hard disk structure according to claim 1, wherein: the first buckling part and the second buckling part are both of clamping hook type structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234717.3U CN211016522U (en) | 2019-12-13 | 2019-12-13 | Screw-free buckle type mounted mobile hard disk structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922234717.3U CN211016522U (en) | 2019-12-13 | 2019-12-13 | Screw-free buckle type mounted mobile hard disk structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211016522U true CN211016522U (en) | 2020-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922234717.3U Active CN211016522U (en) | 2019-12-13 | 2019-12-13 | Screw-free buckle type mounted mobile hard disk structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211016522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114253361A (en) * | 2020-09-21 | 2022-03-29 | 昆达电脑科技(昆山)有限公司 | Hard disk device without tool assembly |
-
2019
- 2019-12-13 CN CN201922234717.3U patent/CN211016522U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114253361A (en) * | 2020-09-21 | 2022-03-29 | 昆达电脑科技(昆山)有限公司 | Hard disk device without tool assembly |
| CN114253361B (en) * | 2020-09-21 | 2023-05-09 | 昆达电脑科技(昆山)有限公司 | Hard disk device without tool assembly |
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Effective date of registration: 20210721 Address after: 412000 room 1601 (03), Xingfu building, 272 Huanghe North Road, Tianyuan District, Zhuzhou City, Hunan Province Patentee after: Hunan Zhongke Storage Technology Co.,Ltd. Address before: 422000 group 4, Bajiao village, Yantian Township, Shaoyang City, Hunan Province Patentee before: Wang Xiaomin |