CN203467117U - Interface-card combination device and liquid-cooled radiator thereof - Google Patents
Interface-card combination device and liquid-cooled radiator thereof Download PDFInfo
- Publication number
- CN203467117U CN203467117U CN201320614912.9U CN201320614912U CN203467117U CN 203467117 U CN203467117 U CN 203467117U CN 201320614912 U CN201320614912 U CN 201320614912U CN 203467117 U CN203467117 U CN 203467117U
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- metal plate
- interface card
- flow passage
- passage structure
- water pump
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Abstract
The utility model relates to a liquid-cooled radiator including a metal plate body which is provided with at least one heat dissipation part; and a three-dimensional cover which is provided with a cover body and a flow-pass structure formed at one face of the cover body, wherein the flow-channel structure includes at least one flow channel; and one face of the cover body is closely fitted with one face of the metal plate body and the flow channels pass through the heat dissipation parts of the metal plate body. Therefore, the liquid-cooled radiator has effects of being easy to manufacture and low in cost.
Description
Technical field
The utility model relates to a kind of radiator, refers to especially a kind of interface card combination unit and liquid cooling heat radiator thereof.
Background technology
About interface card, such as being used in various interface card of computer or household game main frame etc., because processing speed is more and more fast, relatively make the treatment efficiency of the processing unit (Processing Unit) that carries on interface card also must be more and more fast, more and more high, take display card as example, by the Graphics Processing Unit carried thereon (Graphic Processing Unit, abbreviation GPU) treatment efficiency also must be more and more fast, more and more high, so the heat that causes Graphics Processing Unit to produce is also more and more high, existing air cooled heat sinks cannot effectively right having dispelled the heat, thereby be modified to liquid cooling heat radiator.
Existing liquid cooling heat radiator comprises a flat plate cover and a metal plate.Wherein, flat plate cover only has inlet opening and apopore, metal plate utilizes CNC (computer numerical control, computer Numerical Control) processing mode, at it, simultaneously process open runner, and processing the most jogs corresponding with wafer on interface card at its another side, described wafer comprises and can produce the heater element (for example aforesaid Graphics Processing Unit) of high heat and can not produce high hot non-heater element.Flat plate cover is covered on the one side with open runner of metal plate, make to be communicated with runner into and out of water hole, interface card coincides in the another side of metal plate, heater element on interface card is contacted with non-heater element each jog corresponding to metal plate, the jog that these contact with heater element also has thin narrow runner to pass through, in runner, be injected with cooling fluid, and utilize a water pump to drive liquid circulation to flow.
Heater element on interface card produces high when hot, this heat will pass to the jog of corresponding contact, and utilize the path of runner by these described jogs, to allow cooling fluid and the heat on jog in runner carry out heat exchange, accordingly, to allow existing liquid cooling heat radiator can the interface card that usefulness is more and more high now be dispelled the heat.
Yet, the flat plate cover of existing liquid cooling heat radiator, except have for cooling fluid into and out of inlet opening and apopore, and as beyond appearance member, there is no other any function; As for metal plate, must in its one side and another side, process respectively runner and jog through CNC processing mode, obvious manufacture is difficult for and high expensive, more cannot produce in a large number even, early by the dirty disease of people for a long time; In addition, due to water pump independent setting in addition, therefore cause existing liquid cooling heat radiator to be formed by three objects (comprising: flat plate cover, metal plate and water pump), really too complicated.
Summary of the invention
The purpose of this utility model is to provide a kind of interface card combination unit and liquid cooling heat radiator thereof that is easy to manufacture and cost.
For achieving the above object, the technical solution adopted in the utility model is:
A liquid cooling heat radiator, is characterized in that, comprising:
One metal plate, has at least one radiating part; And
One three-dimensional lid, comprises a body and is formed at this body flow passage structure simultaneously, and this flow passage structure comprises at least one runner, and this body is closely sealed with the one side of this metal plate with this one side, and this at least one runner is by this at least one radiating part of this metal plate.
Further comprise a water pump, this water pump has an impeller, and this solid lid further comprises a water pump holding part that is formed at this body, and this water pump is arranged in this water pump holding part, and this impeller is exposed in this at least one runner.
This of this body is simultaneously formed with a depressed part, and this flow passage structure is formed in this depressed part of this body.
This flow passage structure also comprises at least one partition wall, and this at least one runner is formed between the inner edge of this depressed part and the outer rim of this at least one partition wall.
Further comprise a waterproof washer, this waterproof washer is arranged between this body and this metal plate of this solid lid.
This of this body simultaneously has a groove, and this groove is around living this flow passage structure, and this waterproof washer is embedded in this groove.
This body is formed with at least one inlet opening and at least one apopore, and this at least one inlet opening and this at least one apopore are communicated with this flow passage structure respectively.
This solid lid includes this body and this flow passage structure by injection molding method.
For achieving the above object, the technical solution adopted in the utility model is:
An interface card combination unit, is characterized in that, comprising:
One interface card, has at least one heater element; And
One liquid cooling heat radiator, comprises a metal plate and a three-dimensional lid, wherein:
This metal plate, has at least one radiating part that correspondence is contacted with this at least one heater element;
This solid lid, comprise a body and be formed at this body flow passage structure simultaneously, this flow passage structure comprises at least one runner, this metal plate is between this solid lid and this interface card, this body is closely sealed with the one side of this metal plate with this one side, and this at least one runner also passes through this at least one radiating part of this metal plate.
This liquid cooling heat radiator further comprises a water pump, and this water pump has an impeller, and this solid lid further comprises a water pump holding part that is formed at this body, and this water pump is arranged in this water pump holding part, and this impeller is exposed in this at least one runner.
This of this body is simultaneously formed with a depressed part, and this flow passage structure is formed in this depressed part of this body.
This flow passage structure also comprises at least one partition wall, and this at least one runner is formed between the inner edge of this depressed part and the outer rim of this at least one partition wall.
Further comprise a waterproof washer, this waterproof washer is arranged between this body and this metal plate of this solid lid.
This of this body simultaneously has a groove, and this groove is around living this flow passage structure, and this waterproof washer is embedded in this groove.
This body is formed with at least one inlet opening and at least one apopore, and this at least one inlet opening and this at least one apopore are communicated with this flow passage structure respectively.
Further comprise a base plate, this interface card coincides in the another side of this metal plate, and this base plate is incorporated into this one side of this solid lid by this interface card and this metal plate.
Between this one side of this base plate and this solid lid, with the affixed element of majority, give affixed, each this affixed element through this metal plate and this interface card between covering in this base plate and this solid.
This solid lid includes this body and this flow passage structure by injection molding method.
Compared to prior art, the utlity model has following effect: rely at solid lid and form flow passage structure, so that metal plate only must arrange radiating part and need not process in CNC mode again, adding three-dimensional lid is the lid of a stereo structure, therefore really has the effect of the manufacture of being easy to and cost.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model interface card combination unit;
Fig. 2 is the three-dimensional exploded view of the liquid cooling heat radiator in the utility model;
Fig. 3 longitudinal sectional view after combination that is the utility model according to Fig. 2;
Fig. 4 is that the utility model is according to the stereogram of the solid lid in Fig. 2;
Fig. 5 is that the utility model is according to the longitudinal sectional view of Fig. 4;
Fig. 6 is the longitudinal sectional view of the utility model interface card combination unit after combination;
Fig. 7 is the transverse sectional view of the utility model interface card combination unit after combination.
Description of reference numerals: 100-liquid cooling heat radiator; The three-dimensional lid of 1-; 11-body; 111-one side; 112-depressed part; 113-inlet opening; 114-apopore; 115-groove; 12-flow passage structure; 121-partition wall; 122-runner; 13-water pump holding part; 2-metal plate; 21-radiating part; The affixed element of 22-; 3-water pump; 31-impeller; 4-base plate; The affixed element of 41-; 5-waterproof washer; 600-interface card; 6-card body; 61-heater element.
Embodiment
In order further to understand feature of the present utility model, feature and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, only appended graphic only provide with reference to and explanation use, non-in order to limit the utility model.
The utility model provides a kind of interface card combination unit and liquid cooling heat radiator thereof, as shown in Figure 1, and for the heater element 61 in order to on various interface card 600 carries out liquid cooling type radiation.The utility model interface card combination unit comprises a liquid cooling heat radiator 100 and an interface card 600, and wherein, liquid cooling heat radiator 100 comprises three-dimensional lid 1 and one metal plate 2, and 600 of interface cards comprise card body 6 and are arranged at the heater element 61 on card body 6.
As shown in Fig. 2, Fig. 3 the Fig. 4 that arranges in pairs or groups, Fig. 5, the solid of liquid cooling heat radiator 100 lid 1 comprises a body 11 and is formed at a depressed part 112 of the one side 111 of body 11, is formed with a flow passage structure 12 in the depressed part 112 of body 11.In the present embodiment, a side of body 11 is also formed with at least one inlet opening 113 and at least one apopore 114, and inlet opening 113 and apopore 114 are also communicated with flow passage structure 12 respectively.
Wherein, flow passage structure 12 comprises at least one partition wall 121 and at least one runner 122, take a partition wall 121 and a runner 122 to describe as example in the present embodiment, and 122 of runners are formed between the inner edge of depressed part 112 and the outer rim of partition wall 121.Moreover three-dimensional lid 1 includes body 11 and flow passage structure 12 by injection molding method, and makes body 11 mold aforesaid depressed part 112, inlet opening 113 and apopore 114 simultaneously.
As for the metal plate 2 of liquid cooling heat radiator 100, because solid is covered 1 and moldedly had flow passage structure 12, so metal plate 2 only must arrange at least one radiating part 21, and runner need not be set again, so three-dimensional lid 1 need not be processed in CNC mode again.Two radiating parts 21 of take in the present embodiment describe as example, this two radiating part 21 is corresponding two heater elements 61 (shown in figure 1) that are contacted with interface card 600 respectively, make the heat energy that heater element 61 produces enough pass to radiating part 21, the heat that is delivered to radiating part 21 flows through to carry out heat exchange for cooling fluid (not shown).
The body 11 of three-dimensional lid 1 is closely sealed with the one side (not tag) of metal plate 2 with its one side 111, depressed part 112 is sealed by metal plate 2, now, two radiating parts 21 of runner 122 by metal plate 2 (as Fig. 2 and arrange in pairs or groups as shown in Fig. 7), to carry out heat exchange when the interior circulation of runner 122 has cooling fluid.
Between the one side 111 of body 11 and the one side of metal plate 2, be provided with a waterproof washer 5, unlikely the leaking to produce watertight effect, in the present embodiment, the one side 111 of body 11 has a groove 115, this groove 115 is around living flow passage structure 12, and 5 of waterproof washers are embedded in groove 115 and locate.Now, three-dimensional lid 1 and metal plate 2 each other packing are fixed, as shown in the figure person rely on most affixed elements 22 by solid lid 1 and metal plate 2 each other packing fix, thereby be combined into liquid cooling heat radiator 100.
In addition, liquid cooling heat radiator 100 further comprises a water pump 3, when cooling fluid is injected via inlet opening 113 after runner 122, relies on water pump 3 to drive the coolant flow in runner 122, and cooling fluid is circulated between inlet opening 113 and apopore 114.As shown in fourth, fifth figure, three-dimensional lid 1 further comprises a water pump holding part 13 that is formed at body 11, and water pump 3 is arranged in water pump holding part 13, and 31, the impeller of water pump 3 is exposed in runner 122, to drive the coolant flow in runner 122.
As shown in Figure 1, Figure 6, Figure 7, be the three-dimensional exploded view of the utility model interface card combination unit and longitudinal sectional view and the transverse sectional view after combination.As figure, card body 6 fronts of interface card 600 coincide in the another side of metal plate 2, corresponding each radiating part 21 that be contacted with metal plate 2 of each heater element 61 energy that makes interface card 600, enables to utilize mobile cooling fluid (not shown) radiating part 21 is carried out to heat exchange and dispel the heat, closely sealed with the one side of metal plate 2 with its one side 111 as for 1, solid lid, in the present embodiment, card body 6 back sides of interface card 600 are also superimposed with a base plate 4, base plate 4 is incorporated into the one side 111 of three-dimensional lid 1 by interface card 600 and metal plate 2, between the one side 111 of base plate 4 and three-dimensional lid 1 and in addition affixed with the affixed element of majority 41, each affixed element 41 also passes metal plate 2 and the interface card 600 between base plate 4 and three-dimensional lid 1, thereby can utilize the relative close of three-dimensional lid 1 and base plate 4, so that solid is covered to 1, metal plate 2, interface card 600 and base plate 4 packing each other, and so and structure forms interface card combination unit of the present utility model.
As shown in Fig. 1～Fig. 7, rely on aforesaid injection molding method, enable to mold the solid lid 1 that simultaneously includes body 11, flow passage structure 12 and water pump holding part 13, flow passage structure 12 and water pump holding part 13 are also all formed at body 11; Moreover, water pump 3 is arranged at the interior and no longer independent setting of water pump holding part 13, therefore, three-dimensional lid 1 and water pump 3 be a member at last only, add metal plate 2, liquid cooling heat radiator 100 is only two-piece type (comprising: three-dimensional lid 1 and metal plate 2) structure (existing must be comprised of three objects).In addition, the partition wall 121 of three-dimensional lid 1 can be the open shape of hollow and forms another runner (as shown in the FIG., only not tag), and this another runner is also communicated with water pump 3 and aforementioned runner 122.
In sum, the utility model has following effect compared to background technology: rely at solid lid 1 and form flow passage structure 12, therefore, metal plate 2 only must arrange radiating part 21 (runner need not be set again) and need not in CNC mode, process again, adding three-dimensional lid 1 is the lid of a stereo structure, be different from the existing flat flat plate cover that is, enable to be easy to mold required flow passage structure 12, therefore really there is the effect of the manufacture of being easy to and cost; Rely on three-dimensional lid 1 to form body 11 and flow passage structure 12 with injection molding method, the metal plate 2 that therefore can produce in a large number these solid lids 1 with flow passage structure 12 and not need CNC processing.
In addition, rely on three-dimensional lid 1 at body 11, to be formed with a water pump holding part 13 with injection molding method, so that the no longer independent setting of water pump 3, therefore liquid cooling heat radiator 100 becomes two-part construction and has uncomplicated effect.
More than illustrate the utility model just illustrative; and nonrestrictive, those of ordinary skills understand, in the situation that do not depart from the spirit and scope that claim limits; can make many modifications, variation or equivalence, but within all falling into protection range of the present utility model.
Claims (18)
1. a liquid cooling heat radiator, is characterized in that, comprising:
One metal plate, has at least one radiating part; And
One three-dimensional lid, comprises a body and is formed at this body flow passage structure simultaneously, and this flow passage structure comprises at least one runner, and this body is closely sealed with the one side of this metal plate with this one side, and this at least one runner is by this at least one radiating part of this metal plate.
2. liquid cooling heat radiator as claimed in claim 1, it is characterized in that: further comprise a water pump, this water pump has an impeller, this solid lid further comprises a water pump holding part that is formed at this body, this water pump is arranged in this water pump holding part, and this impeller is exposed in this at least one runner.
3. liquid cooling heat radiator as claimed in claim 1, is characterized in that: this of this body is simultaneously formed with a depressed part, and this flow passage structure is formed in this depressed part of this body.
4. liquid cooling heat radiator as claimed in claim 3, is characterized in that: this flow passage structure also comprises at least one partition wall, and this at least one runner is formed between the inner edge of this depressed part and the outer rim of this at least one partition wall.
5. liquid cooling heat radiator as claimed in claim 1, is characterized in that: further comprise a waterproof washer, this waterproof washer is arranged between this body and this metal plate of this solid lid.
6. liquid cooling heat radiator as claimed in claim 5, is characterized in that: this of this body simultaneously has a groove, and this groove is around living this flow passage structure, and this waterproof washer is embedded in this groove.
7. liquid cooling heat radiator as claimed in claim 1, is characterized in that: this body is formed with at least one inlet opening and at least one apopore, and this at least one inlet opening and this at least one apopore are communicated with this flow passage structure respectively.
8. liquid cooling heat radiator as claimed in claim 1, is characterized in that: this solid lid includes this body and this flow passage structure by injection molding method.
9. an interface card combination unit, is characterized in that, comprising:
One interface card, has at least one heater element; And
One liquid cooling heat radiator, comprises a metal plate and a three-dimensional lid, wherein:
This metal plate, has at least one radiating part that correspondence is contacted with this at least one heater element;
This solid lid, comprise a body and be formed at this body flow passage structure simultaneously, this flow passage structure comprises at least one runner, this metal plate is between this solid lid and this interface card, this body is closely sealed with the one side of this metal plate with this one side, and this at least one runner also passes through this at least one radiating part of this metal plate.
10. interface card combination unit as claimed in claim 9, it is characterized in that: this liquid cooling heat radiator further comprises a water pump, this water pump has an impeller, this solid lid further comprises a water pump holding part that is formed at this body, this water pump is arranged in this water pump holding part, and this impeller is exposed in this at least one runner.
11. interface card combination units as claimed in claim 9, is characterized in that: this of this body is simultaneously formed with a depressed part, this flow passage structure is formed in this depressed part of this body.
12. interface card combination units as claimed in claim 11, is characterized in that: this flow passage structure also comprises at least one partition wall, this at least one runner is formed between the inner edge of this depressed part and the outer rim of this at least one partition wall.
13. interface card combination units as claimed in claim 9, is characterized in that: further comprise a waterproof washer, this waterproof washer is arranged between this body and this metal plate of this solid lid.
14. interface card combination units as claimed in claim 13, is characterized in that: this of this body simultaneously has a groove, and this groove is around living this flow passage structure, and this waterproof washer is embedded in this groove.
15. interface card combination units as claimed in claim 9, is characterized in that: this body is formed with at least one inlet opening and at least one apopore, and this at least one inlet opening and this at least one apopore are communicated with this flow passage structure respectively.
16. interface card combination units as claimed in claim 9, is characterized in that: further comprise a base plate, this interface card coincides in the another side of this metal plate, and this base plate is incorporated into this one side of this solid lid by this interface card and this metal plate.
17. interface card combination units as claimed in claim 16, it is characterized in that: between this one side of this base plate and this solid lid, with the affixed element of majority, give affixed, each this affixed element through this metal plate and this interface card between covering in this base plate and this solid.
18. interface card combination units as claimed in claim 9, is characterized in that: this solid lid includes this body and this flow passage structure by injection molding method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614912.9U CN203467117U (en) | 2013-09-30 | 2013-09-30 | Interface-card combination device and liquid-cooled radiator thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614912.9U CN203467117U (en) | 2013-09-30 | 2013-09-30 | Interface-card combination device and liquid-cooled radiator thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467117U true CN203467117U (en) | 2014-03-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614912.9U Expired - Fee Related CN203467117U (en) | 2013-09-30 | 2013-09-30 | Interface-card combination device and liquid-cooled radiator thereof |
Country Status (1)
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|---|---|
| CN (1) | CN203467117U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109976A (en) * | 2016-11-25 | 2018-06-01 | 恩佐科技股份有限公司 | Have the lightweight liquid cooling plate group and cooling system of plastic frame body |
-
2013
- 2013-09-30 CN CN201320614912.9U patent/CN203467117U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109976A (en) * | 2016-11-25 | 2018-06-01 | 恩佐科技股份有限公司 | Have the lightweight liquid cooling plate group and cooling system of plastic frame body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUNKAI INTERNATIONAL CO., LTD. Free format text: FORMER OWNER: KUMA TECHNOLOGY CO., LTD. Effective date: 20150825 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150825 Address after: Chinese Taiwan New Taipei City Patentee after: COOLER MASTER Co.,Ltd. Address before: Chinese Taiwan New Taipei City Patentee before: COOLER MASTER TECHNOLOGY Inc. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 |