CN209708633U - Heat radiation structure of hard disc and computer - Google Patents
Heat radiation structure of hard disc and computer Download PDFInfo
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- CN209708633U CN209708633U CN201920346922.6U CN201920346922U CN209708633U CN 209708633 U CN209708633 U CN 209708633U CN 201920346922 U CN201920346922 U CN 201920346922U CN 209708633 U CN209708633 U CN 209708633U
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- radiation structure
- heat radiation
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Abstract
The utility model discloses a kind of heat radiation structure of hard disc and computer, wherein, heat radiation structure of hard disc is mounted on hard disk body exterior, including heat-conducting plate and cover board, hard disk ontology is removably connected on heat-conducting plate, heat-conducting plate is formed with multiple tracks radiating fin far from the side projection of hard disk ontology, radiating fin is embedded with radiator fan, cover plate lid is set to the top of each radiating fin, and corresponding radiator fan offers air inlet, the heat dissipation wind channel for penetrating through thermally conductive board ends is formed between each radiating fin, cover board is from top closed heat dissipation wind channel, heat dissipation wind channel is connected to the air outlet of radiator fan.Technical solutions of the utility model become heat radiation structure of hard disc simply, also effectively solve the problems, such as that the heat dissipation of heat radiation structure of hard disc is non-uniform, improve the radiating efficiency of heat radiation structure of hard disc.
Description
Technical field
The utility model relates to computer installation technical field, in particular to a kind of heat radiation structure of hard disc and computer.
Background technique
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carry out numerical value calculating, and can
To carry out logic calculation, also has the function of store-memory.With advancing by leaps and bounds for Information technology, computer becomes can be according to journey
Sort run, automatic, high speed processing mass data modernization intelligent electronic device.Wherein, hard disk is the most important of computer
Store equipment.Hard disk has solid state hard disk, and (SSD disk has SATA solid-state, M.2 solid-state, PCI-E solid-state in modern hard disk, and M.2 solid
State have again NVME M.2 with SATA M.2), mechanical hard disk (have 3.5 cun, 2.5 cun in HDD conventional hard, there are also 5400 turns
With 7200 turns), hybrid hard disk (mono- piece of new hard disk for being born out based on traditional mechanical hard disk of HHD).SSD using flash memory particle come
Storage, HDD are stored using magnetic disk, and hybrid hard disk (HHD:Hybrid Hard Disk) is magnetic hard-disk and flash memory collection
At a kind of hard disk arrived together.Most hard disks are all Fixed disks, are fixed in hard disk drive by permanently sealing.
In hard disk operational state, the Card read/write speed of high speed will will lead to rotation speed of hard disk raising, and then cause hard
Temperature in disk rapidly increases.When hard disk hot soak condition, the performance of hard disk can be caused greatly to damage, caused
There is Caton and falls fast problem in hard disk.Since the radiating fin of existing hard disc of computer radiator structure is open structure,
After radiator fan carries out the exchange of heat towards radiating fin blows cold air, because of the natural rising of hot-air, keep radiating fin remote
One end of discrete Hot-air fan causes heat dissipation uneven because that can not be brushed by cold air, leads to the low efficiency of heat dissipation.Separately
Outside, near radiator fan is generally mounted on the outside of radiating fin, therefore also need to be arranged the structure of corresponding installation radiator fan.This
Sample does not only take up extra space, so that heat radiation structure of hard disc is become complicated, reduces the usage experience of user.
Therefore, existing heat radiation structure of hard disc there are aiming at the problem that, have yet to be improved and developed.
Utility model content
Based on this, it is necessary to for above-mentioned problem, provide the hard disk that a kind of structure is simple, radiating efficiency is significantly increased
Radiator structure.
A kind of heat radiation structure of hard disc, is mounted on hard disk body exterior, including heat-conducting plate and cover board, and the hard disk ontology is removable
It unloading and is connected on the heat-conducting plate, the heat-conducting plate is formed with multiple tracks radiating fin far from the side projection of the hard disk ontology,
The radiating fin is embedded with radiator fan, and the cover plate lid is set at the top of each radiating fin, and the corresponding radiation air
Fan offers air inlet, is formed with the heat dissipation wind channel for penetrating through the thermally conductive board ends between each radiating fin, the cover board from
The top closed heat dissipation wind channel, the heat dissipation wind channel are connected to the air outlet of the radiator fan.
The both sides of the edge of the cover board are snapped connection with the radiating fin in one of the embodiments,.
The parallel spaced set of each radiating fin in one of the embodiments, and a wherein radiating fin
T-shaped setting.
The radiator fan is turbofan in one of the embodiments, and the radiator fan is close to the radiation air
The one end in road is arranged, and its air-out direction is towards the other end of the heat dissipation wind channel, the radiator fan and the heat-conducting plate it
Between be provided with fan mounting base, the fan mounting base is fixedly connected with the radiator fan.
The surface gap of the surface of the hard disk ontology and the heat-conducting plate is arranged in one of the embodiments, and institute
It states and is provided with heat carrier between hard disk ontology and the heat-conducting plate.
The surface gap size of the surface of the hard disk ontology and the heat-conducting plate is 0.4 in one of the embodiments,
~0.6 millimeter, the heat carrier is heat-conducting silica gel sheet.
The surface of the hard disk ontology is bonded setting with the surface of the heat-conducting plate in one of the embodiments,.
The heat-conducting plate includes buckle structure in one of the embodiments, and the heat-conducting plate passes through the buckle structure
It is snapped connection with the hard disk ontology.
The buckle structure includes holding part in one of the embodiments, and the holding part is from the heat-conducting plate two sides
Edge is extended away from the radiating fin direction, and securing groove is offered on the holding part, is arranged on the hard disk ontology
There is clamping part, the clamping part is clasped with the securing groove, and the free end of the holding part is provided with guide surface, described to draw
Guide face is connected to the securing groove, for guiding the clamping part to enter in the securing groove.
A kind of computer, including mainboard and hard disk, setting such as above-mentioned heat radiation structure of hard disc on the hard disk.
The technical solution of the utility model can reduce radiation air by the way that radiator fan is directly embedded into radiating fin
The mounting structure of fan.Meanwhile each heat dissipation wind channel that radiator fan can be formed cover board and radiating fin equably blows cold sky
Gas, and the top of heat dissipation wind channel is in closed state, can accelerate the dynamic speed of cold heat dissipation wind channel internal cooling airflow, improve cold air
With the effect of radiating fin heat exchange.Become heat radiation structure of hard disc simply, also effectively solves heat radiation structure of hard disc
The non-uniform problem of heat dissipation, improve the radiating efficiency of heat radiation structure of hard disc.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings the attached drawing of other embodiments.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model heat radiation structure of hard disc；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the cross-sectional view of heat radiation structure of hard disc in Fig. 1；
Fig. 4 is the perspective view of the explosion of heat radiation structure of hard disc in Fig. 1.
Drawing reference numeral explanation:
100, hard disk ontology；110, clamping part；200, heat-conducting plate；210, radiating fin；211, installing port；220, radiation air
Road；230, holding part；231, securing groove；232, guide surface；300, radiator fan；310, air outlet；320, fan mounting base；
400, cover board；410, air inlet；500, heat carrier.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (it is all according to upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining the phase under a certain particular pose (shown in reference to the accompanying drawings) between each component
To positional relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith
Become.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
One embodiment provides a kind of heat radiation structure of hard disc.Structure chart 1, Fig. 3 and Fig. 4 of the heat radiation structure of hard disc, hard disk
Radiator structure is mounted on outside hard disk ontology 100, including heat-conducting plate 200 and cover board 400, hard disk ontology 100 are removably connected to
On heat-conducting plate 200, heat-conducting plate 200 is formed with multiple tracks radiating fin 210, radiating fin far from the side projection of hard disk ontology 100
210 are embedded with radiator fan 300, and the lid of cover board 400 sets and is closed on the top of each radiating fin 210, and corresponding radiator fan
300 offer air inlet 410, and the heat dissipation wind channel 220 at perforation 200 both ends of heat-conducting plate, cover board are formed between each radiating fin 210
400 are connected to from top closed heat dissipation wind channel 220, heat dissipation wind channel 220 with the air outlet 310 of radiator fan 300.
The technical solution of the utility model offers installing port 211 on radiating fin 210, by by radiator fan 300
It is directly embedded into installing port 211, the mounting structure of radiator fan 300 can be reduced.Meanwhile radiator fan 300 can be to cover board
400 and the equably blows cold air of each heat dissipation wind channel 220 that is formed of radiating fin 210, and the top of heat dissipation wind channel 220 is in
Closed state can accelerate the dynamic speed of cold 220 internal cooling airflow of heat dissipation wind channel, improve cold air and 210 heat exchange of radiating fin
Effect.Become heat radiation structure of hard disc simply, the heat dissipation of also effectively solution heat radiation structure of hard disc is non-uniform to ask
Topic, improves the radiating efficiency of heat radiation structure of hard disc.
Referring to FIG. 1, in the present embodiment, both sides of the edge and the radiating fin 210 of cover board 400 snap connection, convenient for lid
Plate 400 is installed on radiating fin 210, is conducive to the formation of heat dissipation wind channel 220 with a closed top, structure is simple, is easily assembled.
Referring to FIG. 1, in the present embodiment, the parallel spaced set of each radiating fin 210 is conducive to air-flow in heat radiating fin
Piece 210 is uniformly distinguished in interval, and uniformly, and radiating fin 210 is by aluminium alloy extruded molding for heat dissipation, since aluminium alloy has hardness
It is good, cheap, it is light-weight, the advantages of good heat dissipation effect, meet heat radiation structure of hard disc requirement.A wherein radiating fin
210 T-shaped settings not only play certain position-limiting action to the installation of cover board 400, it is ensured that cover board 400 and radiating fin 210
The precision of assembly；The contents such as model or logo can also be printed on 210 surface of radiating fin of T-type, facilitate heat-conducting plate 200 single
Solely when sale, play the role of mark.
Referring to Fig.4, in the present embodiment, radiator fan 300 is turbofan, radiator fan 300 is close to heat dissipation wind channel
220 one end setting, and its air-out direction is towards the other end of heat dissipation wind channel 220, between radiator fan 300 and heat-conducting plate 200
It is provided with fan mounting base 320, fan mounting base 320 is fixedly connected with radiator fan 300.Specifically, radiator fan 300 uses
Turbofan, can be by air inlet 410 along the axial direction inspiration cold air of radiator fan 300, then radially sends out
Cold air can be directed at heat dissipation wind channel 220 and carry out blows cold air from one end to the other end, be conducive to equal to radiating fin 210
It radiates evenly.By fan mounting base 320, it is fixedly installed in radiating fin 210 convenient for radiator fan 300.
Referring to FIG. 1, in the present embodiment, the surface of hard disk ontology 100 and the surface gap of heat-conducting plate 200 are arranged, and
Heat carrier 500 is provided between hard disk ontology 100 and heat-conducting plate 200.Further, the surface of hard disk ontology 100 and heat-conducting plate
200 surface gap size is 0.4~0.6 millimeter, and heat carrier 500 is heat-conducting silica gel sheet.Specifically, the table of hard disk ontology 100
The surface gap size of face and heat-conducting plate 200 is preferably 0.5 millimeter.Since heat conductive silica gel has high thermal conductivity, splendid is led
Hot, the good exhausted property of electricity, wider to use temperature, good stability in use, lower consistency and easy construction etc. are good
Performance；Therefore heat-conducting silica gel sheet can be very good the gap on the surface of filling hard disk ontology 100 and the surface of heat-conducting plate 200, will
Air squeezes out between two surfaces.Wherein, air is the non-conductor of heat, can seriously hinder transmitting of the heat between two surfaces,
There is the supplement of heat-conducting silica gel sheet, it is possible to reduce the contact generated between the surface of hard disk ontology 100 and the surface of heat-conducting plate 200
Thermal resistance comes into full contact with two surfaces preferably, is truly realized aspectant contact, can achieve the reaction in temperature as far as possible
The small temperature difference.It can be conducive to the heat for exporting hard disk ontology 100 in time in this way, accelerate the cooling rate of hard disk ontology 100.
Certainly, in other examples, set by the way that the surface of hard disk ontology 100 to be bonded with the surface of heat-conducting plate 200
It sets, also can achieve the purpose to cool down to hard disk ontology 100, do not limit specifically herein.Although so set, cooling
Effect it is ideal not as good as the effect for being provided with heat carrier 500, the cost of manufacture of heat radiation structure of hard disc can be the reduction of, to reduce
The selling price of product meets some consumer demands.
Fig. 1 and Fig. 2 are please referred to, in the present embodiment, heat-conducting plate 200 includes buckle structure, and heat-conducting plate 200 passes through buckle knot
Structure is snapped connection with hard disk ontology 100.Further, buckle structure includes holding part 230, and holding part 230 is from 200 liang of heat-conducting plate
Side edge is extended away from 210 direction of radiating fin, and securing groove 231 is offered on holding part 230, is set on hard disk ontology 100
It is equipped with clamping part 110, clamping part 110 is clasped with securing groove 231, high-precision to hard disk ontology 100 for heat-conducting plate 200
Installation is fixed, easy to loading and unloading.The free end of holding part 230 is provided with guide surface 232, and guide surface 232 is connected to securing groove 231,
For guiding clamping part 110 to enter in securing groove 231, is conducive to 100 Fast Installation of hard disk ontology on heat-conducting plate 200, improves
The precision of assembly.
The utility model also proposes a kind of computer, setting such as above-mentioned heat radiation structure of hard disc, Hard disk heat radiation on the hard disk
The specific structure of structure is referring to above-described embodiment, since this heat radiation structure of hard disc uses whole technologies of above-mentioned all embodiments
Scheme, therefore at least all beneficial effects brought by the technical solution with above-described embodiment, this is no longer going to repeat them.
A technical characteristic of embodiment described above can carry out any combination, for simplicity of description, not to above-mentioned implementation
The all possible combination of each technical characteristic in example is all described, as long as however, the combination of these technical characteristics is not present
Contradiction all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of heat radiation structure of hard disc is mounted on hard disk body exterior, which is characterized in that described hard including heat-conducting plate and cover board
Disk ontology is removably connected on the heat-conducting plate, and the heat-conducting plate is formed with multiple tracks far from the side projection of the hard disk ontology
Radiating fin, the radiating fin are embedded with radiator fan, and the cover plate lid is set at the top of each radiating fin, and corresponding institute
It states radiator fan and offers air inlet, the heat dissipation wind channel for penetrating through the thermally conductive board ends, institute are formed between each radiating fin
Cover board is stated from the top closed heat dissipation wind channel, the heat dissipation wind channel is connected to the air outlet of the radiator fan.
2. heat radiation structure of hard disc according to claim 1, which is characterized in that the both sides of the edge of the cover board and the heat dissipation
Fin snaps connection.
3. heat radiation structure of hard disc according to claim 1, which is characterized in that each radiating fin is equidistantly set in parallel
It sets, and a wherein T-shaped setting of radiating fin.
4. heat radiation structure of hard disc according to claim 3, which is characterized in that the radiator fan is turbofan, described
Radiator fan is arranged close to one end of the heat dissipation wind channel, and its air-out direction is towards the other end of the heat dissipation wind channel, described
Fan mounting base, the fan mounting base and the fixed company of the radiator fan are provided between radiator fan and the heat-conducting plate
It connects.
5. heat radiation structure of hard disc according to claim 1, which is characterized in that the surface of the hard disk ontology with it is described thermally conductive
The surface gap of plate is arranged, and is provided with heat carrier between the hard disk ontology and the heat-conducting plate.
6. heat radiation structure of hard disc according to claim 5, which is characterized in that the surface of the hard disk ontology with it is described thermally conductive
The surface gap size of plate is 0.4~0.6 millimeter, and the heat carrier is heat-conducting silica gel sheet.
7. heat radiation structure of hard disc according to claim 1, which is characterized in that the surface of the hard disk ontology with it is described thermally conductive
The surface of plate is bonded setting.
8. heat radiation structure of hard disc according to claim 1, which is characterized in that the heat-conducting plate includes buckle structure, described
Heat-conducting plate is snapped connection by the buckle structure and the hard disk ontology.
9. heat radiation structure of hard disc according to claim 8, which is characterized in that the buckle structure includes holding part, described
Holding part is extended from the heat-conducting plate both sides of the edge away from the radiating fin direction, offers clamping on the holding part
Slot is provided with clamping part on the hard disk ontology, and the clamping part is clasped with the securing groove, the freedom of the holding part
End is provided with guide surface, and the guide surface is connected to the securing groove, for guiding the clamping part to enter in the securing groove.
10. a kind of computer, including mainboard and hard disk, which is characterized in that setting in claim 1-9 as appointed on the hard disk
Heat radiation structure of hard disc described in meaning one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346922.6U CN209708633U (en) | 2019-03-18 | 2019-03-18 | Heat radiation structure of hard disc and computer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346922.6U CN209708633U (en) | 2019-03-18 | 2019-03-18 | Heat radiation structure of hard disc and computer |
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| Publication Number | Publication Date |
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| CN209708633U true CN209708633U (en) | 2019-11-29 |
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ID=68644639
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| CN201920346922.6U Active CN209708633U (en) | 2019-03-18 | 2019-03-18 | Heat radiation structure of hard disc and computer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116033730A (en) * | 2023-03-27 | 2023-04-28 | 之江实验室 | Cabinet and flight device |
-
2019
- 2019-03-18 CN CN201920346922.6U patent/CN209708633U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116033730A (en) * | 2023-03-27 | 2023-04-28 | 之江实验室 | Cabinet and flight device |
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