CN201374188Y - External connection box for hard disk - Google Patents
External connection box for hard disk Download PDFInfo
- Publication number
- CN201374188Y CN201374188Y CN200820205407U CN200820205407U CN201374188Y CN 201374188 Y CN201374188 Y CN 201374188Y CN 200820205407 U CN200820205407 U CN 200820205407U CN 200820205407 U CN200820205407 U CN 200820205407U CN 201374188 Y CN201374188 Y CN 201374188Y
- Authority
- CN
- China
- Prior art keywords
- hard disk
- flexible glue
- external connection
- connection box
- plate
- 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 an external connection box for a hard disk, comprising a flexible rubber sleeve, an end cover, a circuit board assembly and a radiating piece. The flexible rubber sleeve comprises an upper plate, a lower plate and two lateral plates, wherein an opening is formed by the front ends of the upper plate, the lower plate and the two lateral plates in a surrounding way; the inner surface of the front end of the flexible rubber sleeve extends and expands outwards to form a fixed groove; the upper plate is provided with a containing groove; and the bottom wall of the containing groove is provided with a containing opening in which the radiating piece is arranged. The circuit board assembly is mounted inside the flexible rubber sleeve; and the end cover comprises a basal part and a front cover. The external connection box for the hard disk does not need screws, has simple structure and simplified process steps and can be fast detached and assembled, thereby reducing the cost for manufacturing and assembly and achieving favorable shockproof and radiating effects.
Description
Technical field
The utility model relates to a kind of external connection box, especially relates to a kind of hard disk external connection box.
Background technology
Now, hard disk is the optimum carrier of high capacity mobile electronic information data, and the hard disk external connection box is used for coating hard disk hard disk is carried out physical protection.Many panoramic hard disk external connection boxes are arranged on the market, and structure generally comprises loam cake, lower cover and the end cap that alumina based material is made, and loam cake, lower cover and end cap are fixed together with screw.
Yet, the complex structure of above-mentioned hard disk external connection box, assembling is inconvenient, and shockproof effect is poor, to the hard disk protection poor effect.
The utility model content
The purpose of this utility model is that the defective at above-mentioned prior art provides a kind of simple in structure, easy to assembly and hard disk external connection box that shock-proof effect is good.
To achieve these goals, the utility model provides the hard disk external connection box to comprise a flexible glue cover, a radiating piece, an end cap and a circuit board assemblies.This flexible glue cover has a upper plate, a lower plate, a back plate and a biside plate; This circuit board assemblies is installed in the flexible glue cover, and the front end of upper plate, lower plate and the biside plate of described flexible glue cover surrounds an opening, and described upper plate upper surface offers the mouth that is installed in of a perforation upper plate; Described radiating piece is contained in being installed in the mouth of flexible glue cover; Described end cap is fastened in the opening part of flexible glue cover.
In sum, hard disk external connection box of the present utility model can insert hard disk in the flexible glue cover with circuit board assemblies earlier in when assembling, and the opening part that is fastened in the flexible glue cover with end cap gets final product again.Without screw, simple in structure, easy to assembly; And shock-proof effect is good.
Description of drawings
Fig. 1 is the stereographic map of a kind of embodiment of the utility model hard disk external connection box.
Fig. 2 is the three-dimensional exploded view of hard disk external connection box shown in Figure 1.
Fig. 3 is the stereographic map of SATA connector of the circuit board assemblies of hard disk external connection box shown in Figure 2.
Fig. 4 is the structural drawing of hard disk.
The description of reference numerals of each parts is as follows among the figure:
Hard disk external connection box 1 flexible glue cover 110
Be installed in mouthful 1112 lower plates 1120
Rib 1121 pickup grooves 113
Baffle plate 122 pinch plates 123
End cap 130 base portions 131
Protecgulum 1,320 first heat dissipation channels 1321
Second heat dissipation channel, 1,322 first utensil receiving openings 1323
Second utensil receiving opening 1324 the 3rd utensil receiving opening 1325
ESATA interface 142 usb 1s 43
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized purpose and effect, described in detail below in conjunction with embodiment and conjunction with figs..
See also Figure 1 and Figure 2, the utility model hard disk external connection box 1 is used for being installed in a hard disk 2.Hard disk external connection box 1 comprises flexible glue cover 110, one radiating piece 120, an end cap 130 and a circuit board assemblies 140.
See also shown in Figure 2ly, described flexible glue cover 110 is to make with the high-elastic elastomer material of thermoplasticity.Flexible glue overlaps 110 rectangular shapes, it comprises a upper plate 1110, one and upper plate 1110 lower plate 1120, a back plate (not shown) and the biside plate (not shown) that are oppositely arranged, the front end of upper plate 1110, lower plate 1120 and biside plate surrounds an opening (not shown), and the inside surface of the front end of flexible glue cover 110 all is formed with a pickup groove 113 to extending out to stretch.In flexible glue cover 110, the upper surface of lower plate 1120 inwardly vertically is formed with rib 1121 equally spacedly, and the edge of upper plate 1110 inwardly is protruding with the holding strip (not shown).The middle part of the upper surface of upper plate 1110 offers an OBL storage tank 1111, on the diapire of storage tank 1111, offer again one connect upper plate 1110 be installed in mouthfuls 1112.
Please continue to consult shown in Figure 2, described radiating piece 120 is made by alumina based material, to reach better radiating effect.Radiating piece 120 comprises a base plate 121, and the edge of base plate 121 has protruded out baffle plate 122 vertically upward.The coboundary of baffle plate 122 outwards vertically is extended with pinch plate 123, and the baffle plate 122 of radiating piece 120 stretches in the flexible glue cover 110 from being installed in mouth 1112, and pinch plate 123 is arranged in the storage tank 1111.
Please continue to consult shown in Figure 2, described end cap 130 is to be made by the acrylonitrile-butadiene-phenylethylene multipolymer, end cap 130 comprises a base portion 131 that roughly is square tubular, is connected with a protecgulum 1320 at the front end of base portion 131, and protrude outside the base portion 131 edge of protecgulum 1320.Respectively there is one first heat dissipation channel 1321 and one second heat dissipation channel 1322 that is communicated in the base portion 131 at two of protecgulum 1320.What the next door of second heat dissipation channel 1322 on the right was arranged in order is second utensil receiving opening 1324 and the 3rd circular utensil receiving opening 1325 of OBL first utensil receiving opening 1323, T shape.
See also Fig. 2 and shown in Figure 3, described circuit board assemblies 140 comprises a printed circuit board (PCB) 141, is fixed with an ESATA (the attached equipment of external series advanced techniques) interface 142, a USB (USB (universal serial bus)) interface 143, an external power interface 144 and a SATA (serial advanced technology attachment belongs to equipment) connector 1450 at the front end of printed circuit board (PCB) 141.In the front end surface both sides of printed circuit board (PCB) 141 a holding hole (not shown) is arranged respectively, a side of holding hole has a connecting hole (not shown) again respectively again.SATA connector 1450 comprises a matrix 1451, matrix 1451 rectangular shapes, and the right and left of the lower surface of matrix 1451 has two grabs arranged side by side 1452 respectively, the past interior columniform joint pin 1453 that respectively has again.Matrix 1451 Plug Division 1454 that extended back, in the Plug Division 1454 each side be provided with a contiguous block 1455.
See also shown in Figure 4, hard disk 2 rectangular shapes, the front end of hard disk 2 has a slot 210, two side direction both sides of the bottom of slot 210 offer a spliced eye 211 respectively.
When assembling, hold in the holding hole of the grab 1452 insertion printed circuit board (PCB)s 141 of SATA connector 1450, fixing in the connecting hole of joint pin 1453 insertion printed circuit board (PCB)s 141.The contiguous block 1455 of the Plug Division 1454 of SATA connector 1450 holds mutually with the spliced eye 211 of hard disk 2.Hard disk 2 is installed in flexible glue cover 110 with the assembly of circuit board assemblies 140, and hard disk 2 is held by the holding strip of flexible glue cover 110.Flexible glue cover 110 does not coat hard disk 2 and circuit board assemblies 140 fully, and is provided with rib 1121 at the upper surface of the lower plate 1120 of flexible glue cover 110, and hard disk 2 places on the rib 1121, has reserved the space and has been convenient to hard disk 2 heat radiations.
The base plate 121 of radiating piece 120 can be fixed on the hard disk 2 that is installed in flexible glue cover 110 with heat-conducting glue, and allow the heat on the hard disk 2 promptly distribute by radiating piece 120, and first heat dissipation channel 1321 and second heat dissipation channel 1322 of the protecgulum 1320 of cooperation end cap 130, to reach evenly and better heat radiating effect.The base portion 131 of end cap 130 is filled in the pickup groove 113 of flexible glue cover 110, the edge of the protecgulum 1320 of end cap 130 protrudes from outside the base portion 131, protecgulum 1320 edge of pickup groove 113 of can conflicting just when the pickup groove 113 with flexible glue cover 110 is connected utilizes flexible glue to overlap 110 high resiliency and fixes.ESATA interface 142, a usb 1 43,144 of external power interfaces are installed in respectively in first utensil receiving opening 1323, second utensil receiving opening 1324 and the 3rd utensil receiving opening 1325.
As mentioned above, hard disk external connection box 1 of the present utility model can insert hard disk 2 in the flexible glue cover 110 with circuit board assemblies 140 earlier in when assembling, and the opening part that is fastened in flexible glue cover 110 with end cap 130 gets final product again; Without screw, simple in structure, easy to assembly, reduce and produce and assembly cost; And because flexible glue overlaps the high resiliency characteristic of 110 materials, hard disk external connection box 1 of the present utility model also has good shockproof effect.
Claims (9)
1. hard disk external connection box, to be installed in a hard disk, it comprises a flexible glue cover, a radiating piece, an end cap and a circuit board assemblies, this flexible glue cover has a upper plate, a lower plate, a back plate and a biside plate; This circuit board assemblies is installed in the flexible glue cover, it is characterized in that: the front end of upper plate, lower plate and the biside plate of described flexible glue cover surrounds an opening, and described upper plate upper surface offers the mouth that is installed in of a perforation upper plate; Described radiating piece is contained in being installed in the mouth of flexible glue cover; Described end cap is fastened in the opening part of flexible glue cover.
2. hard disk external connection box according to claim 1 is characterized in that: described end cap comprises that the base portion and of a tubular is fixed in the protecgulum of base portion one end, and the edge of protecgulum protrudes from outside the base portion; The inside surface of described flexible glue cover front end all is formed with a pickup groove to extending out to stretch; Base portion inserts in the flexible glue cover, and protecgulum is contained in the pickup groove.
3. hard disk external connection box according to claim 2 is characterized in that: the protecgulum of described end cap is provided with heat dissipation channel.
4. hard disk external connection box according to claim 1 is characterized in that: the upper surface place of described upper plate is provided with a storage tank, has one and be installed in mouth on the diapire of storage tank; Described radiating piece comprises a base plate, a baffle plate and a pinch plate; The baffle plate of radiating piece stretches in the flexible glue cover from being installed in mouth, and pinch plate is arranged in the storage tank.
5. hard disk external connection box according to claim 4 is characterized in that: the base plate of described radiating piece is fixed on the hard disk with heat-conducting glue.
6. hard disk external connection box according to claim 1 is characterized in that: the lower plate of described flexible glue cover inwardly is protruding with rib, and upper plate inwardly is protruding with holding strip, and described hard disk is held by the holding strip that flexible glue overlaps, and hard disk places on the rib.
7. hard disk external connection box according to claim 1 is characterized in that: described flexible glue cover is made by the high-elastic elastomer material of thermoplasticity.
8. hard disk external connection box according to claim 1 is characterized in that: described radiating piece is to be made by alumina based material.
9. hard disk external connection box according to claim 1 is characterized in that: described circuit board assemblies comprises a printed circuit board (PCB), is fixed with an ESATA interface, a USB interface, an external power interface and a SATA connector at the front end of printed circuit board (PCB).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820205407U CN201374188Y (en) | 2008-12-12 | 2008-12-12 | External connection box for hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820205407U CN201374188Y (en) | 2008-12-12 | 2008-12-12 | External connection box for hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201374188Y true CN201374188Y (en) | 2009-12-30 |
Family
ID=41500269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820205407U Expired - Fee Related CN201374188Y (en) | 2008-12-12 | 2008-12-12 | External connection box for hard disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201374188Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782630A (en) * | 2016-12-28 | 2017-05-31 | 天津同济津保科技有限公司 | A kind of mobile hard disk with protection structure |
| WO2018192014A1 (en) * | 2017-04-18 | 2018-10-25 | 东莞市欣元睿创电子科技有限公司 | Hard disk housing |
| CN110858494A (en) * | 2018-08-22 | 2020-03-03 | 威刚科技股份有限公司 | Storage device with heat dissipation function and hard disk |
-
2008
- 2008-12-12 CN CN200820205407U patent/CN201374188Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106782630A (en) * | 2016-12-28 | 2017-05-31 | 天津同济津保科技有限公司 | A kind of mobile hard disk with protection structure |
| WO2018192014A1 (en) * | 2017-04-18 | 2018-10-25 | 东莞市欣元睿创电子科技有限公司 | Hard disk housing |
| CN110858494A (en) * | 2018-08-22 | 2020-03-03 | 威刚科技股份有限公司 | Storage device with heat dissipation function and hard disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20111212 |