CN202275600U - Portable USB (Universal Serial Bus) interface storage equipment - Google Patents
Portable USB (Universal Serial Bus) interface storage equipment Download PDFInfo
- Publication number
- CN202275600U CN202275600U CN2011204084296U CN201120408429U CN202275600U CN 202275600 U CN202275600 U CN 202275600U CN 2011204084296 U CN2011204084296 U CN 2011204084296U CN 201120408429 U CN201120408429 U CN 201120408429U CN 202275600 U CN202275600 U CN 202275600U
- Authority
- CN
- China
- Prior art keywords
- lower cover
- hard
- loam cake
- face
- rear side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses portable USB (Universal Serial Bus) interface storage equipment which comprises a hard-disk cartridge and a hard disk main body fixed in the hard-disk cartridge. The hard-disk cartridge comprises an upper cover and a lower cover. Upper buckles are arranged inside the front side of the end face of the periphery of the upper cover at intervals and upper slide fasteners are arranged inside both sides of the end face of the periphery of the upper cover at intervals. Correspondingly, lower buckles are arranged inside the front side of the end face of the periphery of the lower cover at intervals and lower slide fasteners are arranged inside both sides of the end face of the periphery of the lower cover at intervals. Screw holes are formed in both edges of the rear side of the upper cover. Corresponding through holes are formed in the rear side of the lower cover. In the assembling process, after the hard disk main body is fixed on the upper cover, the end face of the periphery of the lower cover is partly attached to the end face of the periphery of the upper cover, the lower cover is slidden towards the rear side of the upper cover until the lower buckles are clamped with the upper buckles, at the time, the lower slide fasteners are also matched with the upper slide fasteners, and then screws pass through the through holes in the rear side of the lower cover and are locked in the screw holes in the rear side of the lower cover to fix the upper cover and the lower cover, so that the portable USB interface storage equipment is convenient to assemble. Moreover, positions for locking and fixing the screws are only arranged at both the edges of the rear side of the upper cover, so that the portable USB interface storage equipment is difficult to damage.
Description
Technical field
The utility model relates to data storage device, relates in particular to a kind of Portable USB interface memory device.
Background technology
Hard disk is for being used to store jumbo external memory storages such as data, program; And damage because hard disk receives collision, impact or the scratch of exterior object easily; Shorten serviceable life greatly, in order to protect hard disk, in recent years; The hard-disk cartridge that much is designed for the protection hard disk occurs, and hard disk places in the hard-disk cartridge.Known hard-disk cartridge generally comprises the lid of a box body and enclosed box body opening; Wherein being connected between box body and the lid is four bights lid being fixed in box body with a plurality of screws; This connected mode needs to open screw in four bights of box body, but the bight of box body is all not too large usually, opens the intensity that screw will inevitably reduce this place; All lock screw in four bights; Grown hard-disk cartridge service time and be easy to all damage, and the screw hole aligned of box body and lid is not easy, assemble time-consuming in four bights.
The utility model content
The purpose of the utility model is to overcome the shortcoming of prior art, provides that a kind of hard-disk cartridge is not fragile, the Portable USB interface memory device of simple and convenient assembly.
For realizing above-mentioned purpose, the technical scheme that the utility model adopted is:
A kind of Portable USB interface memory device; Comprise a hard-disk cartridge and be fixed in the hard disk main body in the hard-disk cartridge; Said hard-disk cartridge comprises a loam cake and a lower cover; The clear width of said loam cake circumferential end face front side is provided with buckle, and the clear width of loam cake circumferential end face both sides is provided with slide fastener; Corresponding, the clear width of lower cover circumferential end face front side is provided with down buckle, and the clear width of lower cover circumferential end face both sides is provided with down slide fastener; Said loam cake rear side both sides are provided with screw, and the lower cover rear side is provided with corresponding through hole.
Said loam cake rear side both sides are provided with rear boss, are provided with said screw in the middle of the said rear boss.
Said hard disk main body comprises a hard disk and circuit board, and said hard disk and circuit board are fixedly connected on loam cake.
The said hard disk left and right sides is provided with fixed orifice, and the said loam cake left and right sides is provided with corresponding fixed head, and fixed head is provided with perforation.
Both sides, said loam cake front side are provided with front boss, also are provided with screw in the middle of the front boss, and said circuit board two ends are provided with corresponding connecting hole.
The front in the said hard-disk cartridge outside is provided with and is used for the interface that is connected with PC.
The beneficial effect of the utility model is: during assembling, the hard disk main body is fixed in after the loam cake, the lower cover circumferential end face is partly fitted in the loam cake circumferential end face; Toward loam cake rear side slip lower cover, engage with last buckle until following buckle, at this moment then; Following slide fastener also cooperatively interacts with last slide fastener; Pass the through hole of lower cover rear side through screw again and be locked on the screw of lower cover rear side, be about to loam cake and lower cover and fix, thus easy to assembly; And the position of locking screw just is set on the rear side both sides of loam cake, thereby the utility model is not fragile.
Description of drawings
Fig. 1 is the utility model Portable USB interface memory device floor map;
Fig. 2 is the utility model Portable USB interface memory device assembling synoptic diagram;
Fig. 3 is the utility model Portable USB interface memory device exploded perspective view one;
Fig. 4 is the utility model Portable USB interface memory device exploded perspective view two.
Embodiment
Below will specify the Portable USB interface memory device of the utility model with reference to accompanying drawing.
Like Fig. 1,3, shown in 4; In the present embodiment; The utility model Portable USB interface memory device comprises a hard-disk cartridge 1 and is fixed in the hard disk main body 2 in the hard-disk cartridge 1; Said hard disk main body 2 comprises a hard disk 21 and circuit board 22, and the front in hard-disk cartridge 1 outside is provided with and is used for the interface 11 that is connected with PC.
Said hard-disk cartridge 1 comprises a loam cake 12 and a lower cover 13, and the clear width of loam cake 12 circumferential end face 121 front sides is provided with buckle 122, and the clear width of loam cake circumferential end face 121 both sides is provided with slide fastener 123; Corresponding, the clear width of lower cover 13 circumferential end face 131 front sides is provided with down buckle 132, and the clear width of lower cover circumferential end face 131 both sides is provided with down slide fastener 133.
Hard disk 21 left and right sides are provided with fixed orifice 211; Loam cake 12 left and right sides are provided with corresponding fixed head 124; Fixed head 124 is provided with perforation 125, and pass the perforation 125 of fixed head 124 and be locked on the fixed orifice 211 of hard disk 21 through screw 3, thus hard disk 21 is fixing with loam cake 12.
Both sides, said loam cake 12 front side are provided with front boss 126; Be provided with screw 1261 in the middle of the front boss 126; Said circuit board 22 two ends are provided with corresponding connecting hole 221, pass the screw 1261 that connecting hole 221 is locked on front boss 126 then through screw 3, thereby circuit board 22 are fixed in loam cake 12.
Said loam cake 12 rear side both sides also are provided with rear boss 127, also are provided with screw 1271 in the middle of the rear boss 127, and lower cover 13 rear sides are provided with corresponding through hole 134.
During assembling, hard disk main body 2 is fixed in after the loam cake 12, lower cover 13 circumferential end face 131 parts are fitted in loam cake 12 circumferential end face 121; Then toward rear side (being oppositely arranged the front side of buckle 122) the slip lower cover 13 of loam cake 12; Shown in Fig. 2 arrow, engage with the last buckle 122 of loam cake 12 until the following buckle 132 of lower cover 13, at this moment; The following slide fastener 133 of lower cover 13 both sides also cooperatively interacts with the last slide fastener 123 of loam cake 12; Thereby loam cake 12 is fitted with the circumferential end face 121,131 of lower cover 13 fully, and the through hole 134 of lower cover 13 just aligns with rear boss 127 screws 1271 of loam cake 12, at this moment; Pass the through hole 134 of lower cover 13 rear sides and be locked on the screw 1271 of lower cover 13 rear side rear boss 127 through screw 3, thus fully that loam cake 12 is fixing with lower cover 13.
So; The position of locking screw 3 just is set on the rear side both sides of loam cake 12; And through buckle 122,132 up and down, slide fastener 123,133 location loam cakes 12 and lower covers 13 up and down, thereby the utility model Portable USB interface memory device simple and convenient assembly, not fragile.
Claims (6)
1. Portable USB interface memory device; Comprise a hard-disk cartridge and be fixed in the hard disk main body in the hard-disk cartridge; It is characterized in that: said hard-disk cartridge comprises a loam cake and a lower cover; The clear width of said loam cake circumferential end face front side is provided with buckle, and the clear width of loam cake circumferential end face both sides is provided with slide fastener; Corresponding, the clear width of lower cover circumferential end face front side is provided with down buckle, and the clear width of lower cover circumferential end face both sides is provided with down slide fastener; Said loam cake rear side both sides are provided with screw, and the lower cover rear side is provided with corresponding through hole.
2. Portable USB interface memory device according to claim 1 is characterized in that: said loam cake rear side both sides are provided with rear boss, are provided with said screw in the middle of the said rear boss.
3. Portable USB interface memory device according to claim 2 is characterized in that: said hard disk main body comprises a hard disk and circuit board, and said hard disk and circuit board are fixedly connected on loam cake.
4. Portable USB interface memory device according to claim 3 is characterized in that: the said hard disk left and right sides is provided with fixed orifice, and the said loam cake left and right sides is provided with corresponding fixed head, and fixed head is provided with perforation.
5. according to claim 3 or 4 described Portable USB interface memory devices, it is characterized in that: both sides, said loam cake front side are provided with front boss, also are provided with screw in the middle of the front boss, and said circuit board two ends are provided with corresponding connecting hole.
6. according to claim 1 or 2 or 3 or 4 described Portable USB interface memory devices, it is characterized in that: the front in the said hard-disk cartridge outside is provided with and is used for the interface that is connected with PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204084296U CN202275600U (en) | 2011-10-21 | 2011-10-21 | Portable USB (Universal Serial Bus) interface storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204084296U CN202275600U (en) | 2011-10-21 | 2011-10-21 | Portable USB (Universal Serial Bus) interface storage equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202275600U true CN202275600U (en) | 2012-06-13 |
Family
ID=46195945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204084296U Expired - Fee Related CN202275600U (en) | 2011-10-21 | 2011-10-21 | Portable USB (Universal Serial Bus) interface storage equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202275600U (en) |
-
2011
- 2011-10-21 CN CN2011204084296U patent/CN202275600U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |