CN206584305U - A kind of high-availability computer display card cooling device - Google Patents
A kind of high-availability computer display card cooling device Download PDFInfo
- Publication number
- CN206584305U CN206584305U CN201720231763.6U CN201720231763U CN206584305U CN 206584305 U CN206584305 U CN 206584305U CN 201720231763 U CN201720231763 U CN 201720231763U CN 206584305 U CN206584305 U CN 206584305U
- Authority
- CN
- China
- Prior art keywords
- chip carrier
- circuit board
- top cover
- cooling device
- computer display
- 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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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of high-availability computer display card cooling device, including circuit board and chip carrier, it is characterized in that, the chip carrier is nahlock shape, chip carrier upper end is provided with chip mounting groove, chip carrier outer surface array distribution has several heat exchange fins, circuit board is provided with the outside of chip carrier, circular port is provided with the middle of circuit board, top cover labyrinth and lower end cover are respectively equipped between circuit board and chip carrier upper and lower end face, top cover labyrinth and lower end cover are cyclic structure, top cover labyrinth and lower sealing cover are by being provided with sealing gasket between bolt and circuit board and chip carrier, the heat dissipation cavity of ring-type is constituted between top cover labyrinth and lower sealing cover and circuit board and chip carrier, lower sealing cover lower end both sides are respectively equipped with feed liquor port and outlet end mouthful, feed liquor port connects the liquid outlet of recycle liquid pump by feed tube, the utility model is simple in construction, rationally, greatly improve the radiating effect of device, reduce the burden of video card plug, it is favorably improved the service life of video card.
Description
Technical field
The utility model is related to computer hardware technology field, specifically a kind of high-availability computer display card cooling device.
Background technology
Computer（computer）Computer is commonly called as, is a kind of modern electronic computer device for supercomputing, Ke Yijin
Row numerical computations, can carry out logical calculated, also with store-memory function again.It is that can be run according to program, automatic, high speed
Handle the modernization intelligent electronic device of mass data.It is made up of hardware system and software systems, is fitted without any software
Computer be referred to as bare machine.Supercomputer can be divided into, it is industrial control computer, network computer, personal computer, embedded
The class of computer five, more advanced computer has biocomputer, photonic computer, quantum computer etc..
Existing computer display card is to set up fan by independent on video card, and then improves the radiating effect of video card, this
Plant video card and be referred to as display card, this mode for increasing cooling mechanism on video card can increase the burden of plug, while this
Air used in heat abstractor is box house air, and the limitation of radiating is larger.
Utility model content
The purpose of this utility model is to provide a kind of high-availability computer display card cooling device, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of high-availability computer display card cooling device, including circuit board and chip carrier, the chip carrier are nahlock shape, chip
Seat upper end is provided with chip mounting groove, and chip carrier outer surface array distribution has on the outside of several heat exchange fins, chip carrier provided with electricity
Circular port is provided with the middle of road plate, circuit board, top cover labyrinth and lower sealing are respectively equipped between circuit board and chip carrier upper and lower end face
End cap, top cover labyrinth and lower end cover are cyclic structure, and top cover labyrinth and lower sealing cover pass through bolt and circuit board and chip
Sealing gasket is provided between seat, the heat dissipation cavity of ring-type is constituted between top cover labyrinth and lower sealing cover and circuit board and chip carrier, under
Closure lower end both sides are respectively equipped with feed liquor port and outlet end mouthful, and feed liquor port goes out liquid by feed tube connection recycle liquid pump
Mouthful, the inlet of recycle liquid pump connects the liquid outlet of cooler bin, and outlet end mouthful connects the inlet of cooler bin by drain pipe.
It is used as further program of the utility model：The top cover labyrinth and lower sealing cover pass through bolt and circuit board and core
Bar is fixedly connected.
It is used as further program of the utility model：The heat exchange fin is located inside heat dissipation cavity.
It is used as further program of the utility model：The cooler bin surface is evenly distributed with radiating fin.
It is used as further program of the utility model：Cooling medium in the cooler bin is cold water or kerosene.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple and reasonable for structure, by upper
The cooling medium edge in the heat dissipation cavity of ring-type, cooling water tank is constituted between closure and lower sealing cover and circuit board and chip carrier
Feed tube and feed liquor port enters in heat dissipation cavity, and then the heat on heat exchange fin on the outside of chip carrier is taken away, then along
Outlet end mouthful and drain pipe enter in cooler bin, so as to realize the circulating cooling to chip carrier, this type of cooling make use of cold
But medium specific heat capacity be more than air advantage, absorb identical heat cooling medium institute elevated temperature less than air temperature,
Thus there is interests heat exchange, so as to improve the heat transfer effect of device, also avoid causing computer cabinet inner product during radiating
The problem of dirt, this cooling mechanism is not to be directly installed on video card body in addition, and then reduces the burden of video card plug,
It is favorably improved the service life of video card.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Wherein：Chip carrier 1, circuit board 2, chip mounting groove 3, top cover labyrinth 4, heat exchange fin 5, lower sealing cover 6, feed tube
7th, feed liquor port 8, outlet end mouthful 9, drain pipe 10, cooler bin 11, radiating fin 12, recycle liquid pump 13.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Referring to Fig. 1, in the utility model embodiment, a kind of high-availability computer display card cooling device, including the He of circuit board 2
Chip carrier 1, the chip carrier 1 is nahlock shape, and the upper end of chip carrier 1 is provided with chip mounting groove 3, the outer surface array point of chip carrier 1
Several heat exchange fins 5 are furnished with, the outside of chip carrier 1 is provided with the middle of circuit board 2, circuit board 2 and is provided with circular port, circuit board 2 and core
Top cover labyrinth 4 and lower end cover 6 are respectively equipped between the upper and lower end face of bar 1, top cover labyrinth 4 and lower end cover 6 are ring-type
Structure, top cover labyrinth 4 and lower sealing cover 6 are fixedly connected by bolt with circuit board 2 and chip carrier 1, top cover labyrinth 4 and lower sealing
Lid 6 is by being provided with sealing gasket, top cover labyrinth 4 and lower sealing cover 6 and circuit board 2 and core between bolt and circuit board 2 and chip carrier 1
The heat dissipation cavity of ring-type is constituted between bar 1, heat exchange fin 5 is located inside heat dissipation cavity, and the lower end both sides of lower sealing cover 6 are respectively equipped with
Feed liquor port 8 and outlet end mouthful 9, feed liquor port 8 connect the liquid outlet of recycle liquid pump 13 by feed tube 7, recycle liquid pump 13
Inlet connects the liquid outlet of cooler bin 11, and outlet end mouthful 9 connects the inlet of cooler bin 11, cooler bin 11 by drain pipe 10
The cooling medium that surface is evenly distributed with radiating fin 12, cooler bin 11 is cold water or kerosene, when device works, is being followed
In the presence of ring liquid pump 13, the cooling medium in cooling water tank 1 enters in heat dissipation cavity along feed tube 7 and feed liquor port 8, and then
Heat on the outside heat exchange fin 5 of chip carrier 1 is taken away, entered then along outlet end mouthful 9 and drain pipe 10 in cooler bin 11,
So as to realize the circulating cooling to chip carrier 1, this type of cooling make use of cooling medium specific heat capacity to be more than the advantage of air, inhale
Receive identical heat cooling medium institute elevated temperature less than air temperature, thus have interests heat exchange, so as to improve
The heat transfer effect of device, the problem of also avoiding causing laying dust inside computer cabinet during radiating, this cooling mechanism is not in addition
It is to be directly installed on video card body, and then reduces the burden of video card plug, is favorably improved the service life of video card.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It may be appreciated other embodiment.
Claims (5)
1. a kind of high-availability computer display card cooling device, including circuit board（2）And chip carrier（1）, it is characterised in that the chip
Seat（1）For nahlock shape, chip carrier（1）Upper end is provided with chip mounting groove（3）, chip carrier（1）Outer surface array distribution has some
Individual heat exchange fin（5）, chip carrier（1）Outside is provided with circuit board（2）, circuit board（2）Centre is provided with circular port, circuit board（2）With
Chip carrier（1）Top cover labyrinth is respectively equipped between upper and lower end face（4）With lower end cover, top cover labyrinth（4）With lower end cover
For cyclic structure, top cover labyrinth（4）And lower sealing cover（6）Pass through bolt and circuit board（2）And chip carrier（1）Between provided with sealing
Pad, top cover labyrinth（4）And lower sealing cover（6）With circuit board（2）And chip carrier（1）Between constitute the heat dissipation cavity of ring-type, under it is close
Capping（6）Lower end both sides are respectively equipped with feed liquor port（8）With outlet end mouthful（9）, feed liquor port（8）Pass through feed tube（7）Connection
Recycle liquid pump（13）Liquid outlet, recycle liquid pump（13）Inlet connection cooler bin（11）Liquid outlet, outlet end mouthful（9）It is logical
Cross drain pipe（10）Connect cooler bin（11）Inlet.
2. a kind of high-availability computer display card cooling device according to claim 1, it is characterised in that the top cover labyrinth
（4）And lower sealing cover（6）Pass through bolt and circuit board（2）And chip carrier（1）It is fixedly connected.
3. a kind of high-availability computer display card cooling device according to claim 1, it is characterised in that the heat exchange fin
（5）Inside heat dissipation cavity.
4. a kind of high-availability computer display card cooling device according to claim 1, it is characterised in that the cooler bin（11）
Surface is evenly distributed with radiating fin（12）.
5. a kind of high-availability computer display card cooling device according to claim 1, it is characterised in that the cooler bin（11）
In cooling medium be cold water or kerosene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231763.6U CN206584305U (en) | 2017-03-10 | 2017-03-10 | A kind of high-availability computer display card cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720231763.6U CN206584305U (en) | 2017-03-10 | 2017-03-10 | A kind of high-availability computer display card cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206584305U true CN206584305U (en) | 2017-10-24 |
Family
ID=60111730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720231763.6U Expired - Fee Related CN206584305U (en) | 2017-03-10 | 2017-03-10 | A kind of high-availability computer display card cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206584305U (en) |
-
2017
- 2017-03-10 CN CN201720231763.6U patent/CN206584305U/en not_active Expired - Fee Related
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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: 20171024 Termination date: 20210310 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |