CN204808180U - A passive form heat dissipation frame for high power display card - Google Patents
A passive form heat dissipation frame for high power display card Download PDFInfo
- Publication number
- CN204808180U CN204808180U CN201520479221.1U CN201520479221U CN204808180U CN 204808180 U CN204808180 U CN 204808180U CN 201520479221 U CN201520479221 U CN 201520479221U CN 204808180 U CN204808180 U CN 204808180U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- link
- high power
- heat dissipation
- radiator fan
- 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
- 230000017525 heat dissipation Effects 0.000 title abstract description 6
- 230000005855 radiation Effects 0.000 claims abstract description 36
- 229910001338 liquidmetal Inorganic materials 0.000 claims abstract description 11
- 238000009423 ventilation Methods 0.000 claims abstract description 5
- 239000004411 aluminium Substances 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 229910003251 Na K Inorganic materials 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract description 10
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a passive form heat dissipation frame for high power display card, including the up end be equipped with link that counter bore and lateral part be equipped with the spread groove, set up radiator fan in the counter bore, through bayonet lock fixed connection on the spread groove the heat dissipation strut and set up the heat radiation fins in the link top, the link lateral part be equipped with with the mutual gas vent of intercommunication of counter bore, radiator fan through the wire wear out power cord trompil and external power source each other the electricity be connected, heat radiation fins go up align to grid and be equipped with the first through -hole that a plurality of is used for ventilation cooling. A passive form heat dissipation frame for high power display card, be equipped with radiator fan and can fill liquid metal's heat dissipation strut, through forced air cooling and liquid cooling combination cooling, effectual solution thermal current density is big and requires the device that the temperature is low to be difficult to reach radiating purpose.
Description
Technical field
The utility model relates to computer hardware accessory field, especially a kind of passive heat radiation frame for high power video card.
Background technology
High temperature not only can cause system cloud gray model unstable, and serviceable life shortens, and even likely makes some parts burn.The heat of high temperature is caused not to be from outside computing machine, but computer-internal, or perhaps IC interior.Although commercially available common graphic card radiator is of a great variety, but they form nothing more than by following components: heat radiator, heat pipe, fan, the thermal conductivity that traditional rib-type graphic card radiator utilizes material single carries out heat transfer, heat transfer efficiency is low, and volume is large, quality weight, many with material, cost is high, can solve the low heat radiation requiring heat dissipation element, but the large and device requiring temperature low is difficult to reach the object of heat radiation for heat flow density.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of passive heat radiation frame for high power video card, be provided with radiator fan and can the heat radiation support of filling liquid metal, by air-cooled with liquid cooling combination cooling, the effective object solving the large and device requiring temperature low of heat flow density and be difficult to reach heat radiation.
The utility model solves the technical scheme that its technical matters adopts: a kind of passive heat radiation frame for high power video card, comprise upper surface to be provided with counterbore and sidepiece and to be provided with the link of link slot, the radiator fan be arranged in counterbore, the radiating fin that is fixedly connected on the heat radiation support on link slot by bayonet lock and is arranged on above link, described link sidepiece is provided with the exhausr port be interconnected with counterbore; Described radiator fan passes power lead perforate by wire and external power source is electrically connected to each other; Evenly distributedly on described radiating fin be provided with several the first through holes for ventilation and heat;
Described heat radiation support comprise there is cavity aluminium sheet, be arranged on aluminium sheet front end and suitable the second through hole of bayonet lock and be arranged on aluminium sheet rear end and cavity is interconnected for the third through-hole of filling liquid metal; The upper surface of described aluminium sheet is laterally provided with several recessed semicircle deep gouges; The opening for external display card of planting is formed between described heat radiation support and radiating fin.
As preferred scheme, described link is mutually bonding by silica adhesive with radiating fin.
As preferred scheme, described link is that igelite is made.
As preferred scheme, described liquid metals is the metal fluid that Na-K alloy is made.
The beneficial effects of the utility model are: described a kind of passive heat radiation frame for high power video card, be provided with radiator fan and can the heat radiation support of filling liquid metal, by air-cooled with liquid cooling combination cooling, the effective object solving the large and device requiring temperature low of heat flow density and be difficult to reach heat radiation.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front view structural representation of a kind of passive heat radiation frame for high power video card described in the utility model;
Fig. 2 is the heat radiation support left view structural representation of a kind of passive heat radiation frame for high power video card described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, link, and 2, heat radiation support, 3, radiating fin, 4, radiator fan, 5, bayonet lock, 11, counterbore, 12, link slot, 13, power lead perforate, 14, exhausr port, 21, cavity, 22, aluminium sheet, the 23, second through hole, 24, third through-hole, 25, opening, 26, semicircle deep gouge, the 31, first through hole.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of passive heat radiation frame for high power video card as shown in Figure 1, 2, comprise upper surface to be provided with counterbore 11 and sidepiece and to be provided with the link 1 of link slot 12, the radiator fan 4 be arranged in counterbore 11, the radiating fin 3 that is fixedly connected on the heat radiation support 2 on link slot 12 by bayonet lock 5 and is arranged on above link 1, described link 1 sidepiece is provided with the exhausr port 14 be interconnected with counterbore 11; Described radiator fan 4 passes power lead perforate 13 by wire and is electrically connected to each other with external power source; Evenly distributedly on described radiating fin 3 be provided with several the first through holes 31 for ventilation and heat;
Described heat radiation support 2 comprise there is cavity 21 aluminium sheet 22, be arranged on aluminium sheet 22 front end and suitable the second through hole 23 of bayonet lock 5 and be arranged on aluminium sheet 22 rear end and cavity 21 is interconnected for the third through-hole 24 of filling liquid metal; The upper surface of described aluminium sheet 22 is laterally provided with several recessed semicircle deep gouges 26; The opening 25 for external display card of planting is formed between described heat radiation support 2 and radiating fin 3.Described link 1 is mutually bonding by silica adhesive with radiating fin 3.Described link 1 is that igelite is made.Described liquid metals is the metal fluid that Na-K alloy is made.
A kind of passive heat radiation frame for high power video card described in the utility model, external display card is put in opening 25, the radiating fin 3 be affixed with external display card first will neutralize certain temperature and by the first through hole 31 ventilation and heat, the radiator fan 4 be arranged in link 1 counterbore 11 rotates, by the exhausr port 14 of sidepiece, hot gas is discharged, when external display card operates at high power at running game etc., the liquid metals being filled in heat radiation support 2 internal cavity 21 can react, the external display card temperature being close to heat radiation support 2 surface is declined gradually, it is rational in infrastructure, be provided with radiator fan and can the heat radiation support of filling liquid metal, by air-cooled with liquid cooling combination cooling, large and the device requiring temperature low of effective solution heat flow density is difficult to reach the object of heat radiation.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (4)
1. the passive heat radiation frame for high power video card, it is characterized in that: comprise upper surface and be provided with counterbore (11) and sidepiece and be provided with the link (1) of link slot (12), the radiator fan (4) be arranged in counterbore (11), be fixedly connected on the heat radiation support (2) on link slot (12) by bayonet lock (5) and be arranged on the radiating fin (3) of link (1) top, described link (1) sidepiece is provided with the exhausr port (14) be interconnected with counterbore (11); Described radiator fan (4) passes power lead perforate (13) by wire and is electrically connected to each other with external power source; Described radiating fin (3) is upper is evenly distributedly provided with several the first through holes (31) for ventilation and heat;
Described heat radiation support (2) comprise there are cavity (21) aluminium sheet (22), be arranged on aluminium sheet (22) front end and suitable the second through hole (23) of bayonet lock (5) and be arranged on aluminium sheet (22) rear end and cavity (21) is interconnected for the third through-hole (24) of filling liquid metal; The upper surface of described aluminium sheet (22) is laterally provided with several recessed semicircle deep gouges (26); The opening (25) for external display card of planting is formed between described heat radiation support (2) and radiating fin (3).
2. a kind of passive heat radiation frame for high power video card according to claim 1, is characterized in that: described link (1) is mutually bonding by silica adhesive with radiating fin (3).
3. a kind of passive heat radiation frame for high power video card according to claim 1, is characterized in that: described link (1) is that igelite is made.
4. a kind of passive heat radiation frame for high power video card according to claim 1, is characterized in that: described liquid metals is the metal fluid that Na-K alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479221.1U CN204808180U (en) | 2015-06-29 | 2015-06-29 | A passive form heat dissipation frame for high power display card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520479221.1U CN204808180U (en) | 2015-06-29 | 2015-06-29 | A passive form heat dissipation frame for high power display card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808180U true CN204808180U (en) | 2015-11-25 |
Family
ID=54592968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520479221.1U Expired - Fee Related CN204808180U (en) | 2015-06-29 | 2015-06-29 | A passive form heat dissipation frame for high power display card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463222A (en) * | 2017-08-16 | 2017-12-12 | 合肥庆响网络科技有限公司 | Network interface card fixed structure and its communication apparatus |
-
2015
- 2015-06-29 CN CN201520479221.1U patent/CN204808180U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107463222A (en) * | 2017-08-16 | 2017-12-12 | 合肥庆响网络科技有限公司 | Network interface card fixed structure and its communication apparatus |
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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: 20151125 Termination date: 20160629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |