CN209691398U - Heat radiating type mobile hard disk - Google Patents
Heat radiating type mobile hard disk Download PDFInfo
- Publication number
- CN209691398U CN209691398U CN201920234929.9U CN201920234929U CN209691398U CN 209691398 U CN209691398 U CN 209691398U CN 201920234929 U CN201920234929 U CN 201920234929U CN 209691398 U CN209691398 U CN 209691398U
- Authority
- CN
- China
- Prior art keywords
- hard disk
- shell
- heat
- pcb board
- flash storage
- 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
Links
- 238000001816 cooling Methods 0.000 claims abstract description 25
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 17
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses a kind of heat radiating type mobile hard disk, includes shell and the hard disk mainboard being set in shell, inserted terminal, pcb board and FLASH storage chip；Inserted terminal is located on hard disk mainboard and connection is connected with hard disk mainboard, and inserted terminal exposes to shell, and pcb board is connect with hard disk mainboard, and FLASH storage chip is located on pcb board and connection is connected with pcb board；The shell is heat-dissipating casing, it is adhesive on the pcb board for by the heat conduction silicone of the heat derives of FLASH storage chip, the heat conduction silicone covers FLASH storage chip, and cooling fin is covered in heat conduction silicone, and the inner wall of the cooling fin and shell is fitted and connected.By using heat-dissipating casing, and it is equipped with heat conduction silicone and cooling fin, the heat that product generates in the process of running is conducted by heat conduction silicone to cooling fin, then pass through fin conductive to shell again, outside is conducted heat to using shell, it realizes rapid cooling, greatly improves the service performance of product.
Description
Technical field
The utility model relates to mobile hard disk field technologies, refer in particular to a kind of heat radiating type mobile hard disk.
Background technique
Mobile hard disk (Mobile Hard disk) is exchanged between computer big using hard disk as storage medium as its name suggests
Capacity data emphasizes the storage product of portability.Mobile hard disk mostly uses the faster interface of the transmission speeds such as USB, IEEE1394,
It can be carried out data transmission with higher speed with system.
Mobile hard disk can be along with the generation of amount of heat, if heat cannot dissipate in time during high speed data transfer
It goes, adverse effect will necessarily be caused to the operation of mobile hard disk.Current mobile hard disk still remains deficiency in heat dissipation design
Place, cause heat that cannot quickly disperse, influence the service performance of product.Therefore, it is necessary to current mobile hard disk into
Row improves.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of heat radiating type
Mobile hard disk can effectively solve the problem of existing mobile hard disk heat cannot quickly disperse.
To achieve the above object, the utility model is using following technical solution:
A kind of heat radiating type mobile hard disk includes shell and the hard disk mainboard, inserted terminal, the pcb board that are set in shell
And FLASH storage chip；Inserted terminal is located on hard disk mainboard and connection is connected with hard disk mainboard, and inserted terminal exposes to shell,
Pcb board is connect with hard disk mainboard, and FLASH storage chip is located on pcb board and connection is connected with pcb board；The shell is that heat dissipation is outer
Shell is adhesive on the pcb board for by the heat conduction silicone of the heat derives of FLASH storage chip, heat conduction silicone covering
Firmly FLASH storage chip, and cooling fin is covered in heat conduction silicone, the inner wall of the cooling fin and shell is fitted and connected.
As a preferred embodiment, the shell is aluminum hull.
As a preferred embodiment, the cooling fin is aluminium flake.
As a preferred embodiment, connection is connected by connecting element between the pcb board and hard disk mainboard.
As a preferred embodiment, the cooling fin covers all pcb board, FLASH storage chip and connecting element.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Known to scheme:
By using heat-dissipating casing, and it is equipped with heat conduction silicone and cooling fin, what product generated in the process of running
Heat is conducted by heat conduction silicone to cooling fin, then again by fin conductive to shell, is passed heat using shell
It is directed at outside, rapid cooling is realized, greatly improves the service performance of product.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
The utility model is described in detail.
Detailed description of the invention
Fig. 1 is the assembling schematic perspective view of the preferred embodiment of the utility model；
Fig. 2 is the sectional view of the preferred embodiment of the utility model；
Fig. 3 is the internal structure assembling schematic diagram of the preferred embodiment of the utility model；
Fig. 4 is the internal structure decomposition diagram of the preferred embodiment of the utility model.
Description of drawing identification:
10, shell 11, fin
20, hard disk mainboard 30, inserted terminal
40, pcb board 50, FLASH storage chip
60, connecting element 70, heat conduction silicone
80, cooling fin.
Specific embodiment
Please refer to figs. 1 to 4, that show the specific structure of the preferred embodiment of the utility model, include
Shell 10 and the hard disk mainboard 20 being set in shell 10, inserted terminal 30, pcb board 40 and FLASH storage chip 50.
The shell 10 is heat-dissipating casing, and the equal projection of upper and lower surface forms multiple fins 11 being intervally arranged, in this implementation
In example, the shell 10 is aluminum hull.
The inserted terminal 30, which is located on hard disk mainboard 20 and is connected with hard disk mainboard 20, to be connected, and inserted terminal 30 exposes to shell
10, in the present embodiment, which is connector.
The pcb board 40 is connect with hard disk mainboard 20, and FLASH storage chip 50 is located on pcb board 40 and is connected with pcb board 40
Connection；In the present embodiment, pass through the conducting connection of connecting element 60, FLASH storage between the pcb board 40 and hard disk mainboard 20
Chip 50 is multiple.
It is adhesive on the pcb board 40 for by the heat conduction silicone 70 of the heat derives of FLASH storage chip, the thermal conductive silicon
Glue-line 70 covers FLASH storage chip 50, and cooling fin 80 is covered in heat conduction silicone 70, the cooling fin 80 and shell 10
Inner wall be fitted and connected.In the present embodiment, the cooling fin 80 is aluminium flake, also, the cooling fin 80 covers all PCB
Plate 40, FLASH storage chip 50 and connecting element 60.
The working principle that the present embodiment is described in detail is as follows:
In use, the heat that the pcb board 40, FLASH storage chip 50 and connecting element 60 generate passes through thermally conductive
Quickly on conduction to cooling fin 80, then, heat is conducted to shell 10 layer of silica gel 70 again, is conducted heat to using shell 10
Outside allows entire shell 10 to form a radiator, realizes rapid cooling.
The design focal point of the utility model is: by using heat-dissipating casing, and being equipped with heat conduction silicone and heat dissipation
Piece, the heat that product generates in the process of running are conducted by heat conduction silicone to cooling fin, are then passed again by cooling fin
It is directed at shell, outside is conducted heat to using shell, realizes rapid cooling, greatly improve the service performance of product.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, therefore any trickle amendment made by the above technical examples according to the technical essence of the present invention, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (5)
1. a kind of heat radiating type mobile hard disk, include shell and the hard disk mainboard being set in shell, inserted terminal, pcb board with
And FLASH storage chip；Inserted terminal is located on hard disk mainboard and connection is connected with hard disk mainboard, and inserted terminal exposes to shell, PCB
Plate is connect with hard disk mainboard, and FLASH storage chip is located on pcb board and connection is connected with pcb board；It is characterized by: the shell
For heat-dissipating casing, it is adhesive on the pcb board for by the heat conduction silicone of the heat derives of FLASH storage chip, the thermal conductive silicon
Glue-line covers FLASH storage chip, and cooling fin is covered in heat conduction silicone, which is bonded company with the inner wall of shell
It connects.
2. heat radiating type mobile hard disk according to claim 1, it is characterised in that: the shell is aluminum hull.
3. heat radiating type mobile hard disk according to claim 1, it is characterised in that: the cooling fin is aluminium flake.
4. heat radiating type mobile hard disk according to claim 1, it is characterised in that: lead between the pcb board and hard disk mainboard
Cross connecting element conducting connection.
5. heat radiating type mobile hard disk according to claim 4, it is characterised in that: the cooling fin cover all pcb board,
FLASH storage chip and connecting element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234929.9U CN209691398U (en) | 2019-02-25 | 2019-02-25 | Heat radiating type mobile hard disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920234929.9U CN209691398U (en) | 2019-02-25 | 2019-02-25 | Heat radiating type mobile hard disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209691398U true CN209691398U (en) | 2019-11-26 |
Family
ID=68602790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920234929.9U Expired - Fee Related CN209691398U (en) | 2019-02-25 | 2019-02-25 | Heat radiating type mobile hard disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209691398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698696A (en) * | 2020-12-23 | 2021-04-23 | 深圳市硅格半导体有限公司 | Replaceable SSD (solid State disk) framework |
-
2019
- 2019-02-25 CN CN201920234929.9U patent/CN209691398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112698696A (en) * | 2020-12-23 | 2021-04-23 | 深圳市硅格半导体有限公司 | Replaceable SSD (solid State disk) framework |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |