CN2739795Y - Improved structure of radiator for liquid-cooled radiating device - Google Patents
Improved structure of radiator for liquid-cooled radiating device Download PDFInfo
- Publication number
- CN2739795Y CN2739795Y CN 200420009722 CN200420009722U CN2739795Y CN 2739795 Y CN2739795 Y CN 2739795Y CN 200420009722 CN200420009722 CN 200420009722 CN 200420009722 U CN200420009722 U CN 200420009722U CN 2739795 Y CN2739795 Y CN 2739795Y
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- liquid
- heat radiator
- liquid line
- mozzle
- airtight room
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Abstract
The utility model relates to an improved structure of a radiator for a liquid cooled radiating device, which comprises a base, a first liquid pipe, a second liquid pipe, and a plurality of flow guiding pipes which are arranged in the grooves and connected with the first side holes and the second side holes, wherein, the upper surface of the base is convexly provided with a plurality of radiation fins, and the lower surface is concavely provided with a plurality of grooves; both ends of the first liquid pipe are closed, and the middle segment is provided with a plurality of first side holes; both ends of the liquid pipe are closed, and the middle segment is provided with a plurality of second side holes; the first liquid pipe is divided into a plurality of closed first closing containing chambers, and the second liquid pipe is divided into a plurality of second closing containing chambers. By the structure, the bending angle problem of the flow guiding pipes can be improved, and the radiation effect can be raised by the mode that the flow guiding pipes are arranged in the first and the second closing containing chambers.
Description
Technical field
The utility model is about a kind of heat radiator improvement structure, refers to a kind of heat radiator improvement structure that is applicable to liquid-cooling heat radiator especially.
Background technology
Please consult Fig. 1 simultaneously, Fig. 2, and Fig. 3 are respectively the system architecture diagram that has the computer liquid-cooling heat radiator now as shown in the figure, the three-dimensional exploded view of existing computer liquid cooling radiator, and the three-dimensional combination figure of existing computer liquid cooling radiator.
Existing computer cpu (CPU) liquid cooling radiator 3, be to be set up in after the heat collector 2, and be combined into a liquid cooling circulatory system with heat collector 2, absorbed the heat energy of computer cpu 1 when heat collector 2 after, the liquid that has heat energy can be sent to radiator 3 and dispel the heat, be sent back to heat collector 2 again through the liquid after the heat radiation, form circulation.In simple terms, its effect is that the heat energy that computer cpu 1 is sent is dissipated.
Yet, above-mentioned existing radiator 3 is because of the bending R angle 331 that is subject to heat transfer tube 33 and the arrangement mode of heat transfer tube 33, make the radiating fin 31 of radiator 3 and the contact area of heat transfer tube 33 diminish, moreover, the heat transfer tube 33 of the existing radiator 3 of cause is to be fused to earlier on the metallic plate 32 to be locked in radiating fin 31 lower surfaces with screw 34 again, causes the loss of indirect heat radiation.So the radiating effect of radiator 3 can't be given full play to, but not very good.
The utility model content
The purpose of this utility model is for improving above-mentioned problem.The heat radiator improvement structure of a kind of liquid-cooling heat radiator of the utility model comprises: a base be that the upper surface in base convexes with a plurality of radiating fins, and base lower surface is concaved with plurality of grooves; One first liquid line, two ends seal, and offer a plurality of first side openings in the stage casing; One second liquid line, two ends seal, and offer a plurality of second side openings in the stage casing; And a plurality of mozzles, be corresponding respectively being fixedly arranged in the groove of aforementioned base, and the right-hand member of this mozzle is corresponding respectively first side opening that is connected to aforementioned first liquid line, and the left end of mozzle is corresponding respectively second side opening that connects aforementioned second liquid line.
Wherein, first liquid line includes a plurality of first dividing plates and it is divided into a plurality of first airtight airtight rooms, and second liquid line includes a plurality of second partitions and it is divided into a plurality of second airtight room; And, this first airtight room one of them is that right-hand member with at least one mozzle is interconnected at least, the left end of this at least one mozzle also is communicated to wherein one second airtight room, this second airtight room is interconnected with the left end of at least one another mozzle more again, and the right-hand member of this at least one another mozzle is communicated to the next first airtight room again, and the rest may be inferred by analogy.
Therefore, the liquid in the mozzle can be along the first airtight room, at least one mozzle, and the second airtight room, at least one another mozzle is made one-way flow with the next first airtight room.In addition, a plurality of mozzles are directly to be fixedly arranged on the radiating fin below, so can avoid indirect heat loss due to radiation, simultaneously, said structure can be exempted the bent angle design of mozzle and the problem that is caused thereof fully, and can make that maximum contact area is arranged between radiating fin and the mozzle, when again when a side of radiating fin adds a fan, then can increase the area that brushes of fan, promote its radiating effect.In addition, mozzle is because of removing the design of bent angle, and can be very intensive be arranged among the radiating fin, form an intensive liquid cooling path relatively, the path that liquid advances in mozzle is increased, and promptly time of resting in the mozzle of liquid can increase, and so also can promote radiating effect.
Description of drawings
Fig. 1 is the system architecture diagram of existing computer liquid-cooling heat radiator;
Fig. 2 is the three-dimensional exploded view of existing computer liquid cooling radiator;
Fig. 3 is the three-dimensional combination figure of existing computer liquid cooling radiator;
Fig. 4 is the heat radiator improvement structural upright exploded view of the liquid-cooling heat radiator of the utility model one preferred embodiment;
Fig. 5 is the heat radiator improvement structural upright constitutional diagram of the liquid-cooling heat radiator of the utility model one preferred embodiment;
Fig. 6 is a view under the heat radiator improvement structure of liquid-cooling heat radiator of the utility model one preferred embodiment;
Fig. 7 is the assembly schematic diagram of first liquid line of the present utility model and first dividing plate;
Fig. 8 is the assembly profile of first liquid line of the present utility model and first dividing plate.
Embodiment
Please consult Fig. 4 simultaneously, Fig. 5, and Fig. 6, it is the heat radiator improvement structural upright exploded view of the liquid-cooling heat radiator of the utility model one preferred embodiment, the heat radiator improvement structural upright constitutional diagram of the liquid-cooling heat radiator of the utility model one preferred embodiment, and view under the heat radiator improvement structure of the liquid-cooling heat radiator of the utility model one preferred embodiment, as shown in the figure, a kind of heat radiator improvement structure 5 of liquid-cooling heat radiator, comprise: a base 50, the upper surface 502 of its base 50 convexes with a plurality of radiating fins 5021, and the lower surface 501 of its base 50 is concaved with a plurality of grooves that are parallel to each other 5011; One first liquid line, 51, two ends seal, and offer a plurality of first side openings 510 in the stage casing; One second liquid line, 52, two ends seal, and offer a plurality of second side openings 520 in the stage casing; And a plurality of mozzles 53, be corresponding respectively being fixedly arranged in the plurality of grooves 5011 of base 50, and the right-hand member of these a plurality of mozzles 53 is that correspondence is connected to aforementioned first side opening 510 respectively, and the left end of these a plurality of mozzles 53 is that correspondence is connected to aforementioned second side opening 520 respectively; It more includes a radiator fan 54, is the top that is mounted on aforementioned radiating fin 5021.
Wherein, first liquid line 51 includes a plurality of first dividing plates 511 and it is divided into a plurality of first airtight airtight rooms 512, and second liquid line 52 includes a plurality of second partitions 521 and it is divided into a plurality of second airtight room 522; As shown in the figure, one of them of the second airtight room 522 is that the left end with a mozzle 53 is interconnected, the right-hand member of this mozzle 53 also is communicated to wherein one first airtight room 512, this first airtight room 512 is interconnected with the right-hand member of another mozzle 53 more again, and the left end of this another mozzle 53 is communicated to the next second airtight room 522 again, and this next second airtight room 522 more is interconnected with the left end of another mozzle 53, and the right-hand member of this another mozzle 53 is communicated to the next first airtight room 512 again, the rest may be inferred by analogy, first liquid line 51 and second liquid line 52 are to be arranged in parallel, and the first airtight room 512 is the arrangements of asking mutually for parallel to each other with the second airtight room 522.
Again by Fig. 4, Fig. 5, and Fig. 6, as shown in the figure, second liquid line 52 is to offer a water inlet 523 it is to be communicated to one of them of the outermost second airtight room 522, and second liquid line 52 also offers a delivery port 524, and it is to be communicated to outermost another second airtight room 522, and delivery port 524 and water inlet 523 are connected with an outlet pipe 55 and an oral siphon 56 respectively, impel the liquid can be along the first above-mentioned airtight room 512, mozzle 53, the second airtight room 522, another mozzle 53 is with the next first airtight room 512 ... make one-way flow.
Above-mentioned delivery port 524 also can be opened on first liquid line 51 with water inlet 523, and distinctly be communicated to wherein one first airtight room 512, perhaps delivery port 524 and water inlet 523 can be opened in respectively on first liquid line 51 and second liquid line 51, but can not be opened in the same first airtight room 512 simultaneously, or the same second airtight room 522.
See also Fig. 7, and Fig. 8, it is the assembly schematic diagram of first liquid line of the present utility model and first dividing plate, and the assembly profile of first liquid line of the present utility model and first dividing plate, and see also Fig. 4, as shown in the figure, first liquid line 51 offers a plurality of first groovings 513 in the stage casing, and a plurality of first dividing plates 511 are that correspondence is arranged in its first grooving 513 respectively, and first liquid line 51 is separated into a plurality of first airtight room 512; The same practice, second liquid line 52 is offered a plurality of second groovings 523 in the stage casing, and a plurality of second partition 521 is that correspondence is arranged in its second grooving 523 respectively, and second liquid line 52 is separated into a plurality of second airtight room 522.
This routine base 50 is to be respectively an aluminium flake with radiating fin 5021, and first liquid line, 51, the second liquid lines 52 and mozzle 53 are made by copper respectively; This routine employed seal means is to be in a liquid state a phosphor-copper welding rod heat fused behind the flow-like and can to flow voluntarily, and it is inserted between the two bronze medal spares in the crack, in order to do being sealed up its gap through cooling voluntarily via the pore diffusion phenomena.
Therefore, utilize said structure, can exempt the bent angle design of mozzle 53 and the problem that is caused thereof fully, and can make that maximum contact area is arranged between radiating fin 5021 and the mozzle 53, when on radiating fin 5021, adding radiator fan 54, then can increase the area that brushes of radiator fan 54, promote its radiating effect.In addition, mozzle 53 is because of removing the design of bent angle, and can be very intensive be arranged among the radiating fin 5021, form an intensive liquid cooling path relatively, the path that liquid is advanced in mozzle 53 increases, be can increase the time that liquid rests in the mozzle 53, so also can promote radiating effect.
The foregoing description only is to give an example for convenience of description, and the interest field that the utility model is advocated should be as the criterion so that claim is described certainly, but not only limits to the foregoing description.
Claims (6)
1. the heat radiator improvement structure of a liquid-cooling heat radiator is characterized in that comprising:
One base be that the upper surface in this base convexes with a plurality of radiating fins, and the lower surface of this base is concaved with plurality of grooves;
One first liquid line, two ends seal, and offer a plurality of first side openings in the stage casing;
One second liquid line, two ends seal, and offer a plurality of second side openings in the stage casing; And
A plurality of mozzles are corresponding respectively being fixedly arranged in this groove of this base, and the right-hand member of this mozzle is that correspondence is connected to this first side opening respectively, and the left end of this mozzle is that correspondence is connected to this second side opening respectively;
Wherein, this first liquid line includes a plurality of first dividing plates and it is divided into a plurality of first airtight airtight rooms, and this second liquid line includes a plurality of second partitions and it is divided into a plurality of second airtight room; And,
This first airtight room one of them is that right-hand member with at least one mozzle is interconnected at least, the left end of this at least one mozzle also is communicated to wherein one second airtight room, again this wherein one second airtight room be interconnected with the left end of at least one another mozzle again, and the right-hand member of this at least one another mozzle is communicated to the next first airtight room again.
2. the heat radiator improvement structure of liquid-cooling heat radiator as claimed in claim 1, it is characterized in that, described this first liquid line also offers a plurality of first groovings in the stage casing, and this first dividing plate is that correspondence is arranged in this first grooving and this first liquid line is separated into this first airtight room respectively.
3. the heat radiator improvement structure of liquid-cooling heat radiator as claimed in claim 1, it is characterized in that, described this second liquid line also offers a plurality of second groovings in the stage casing, and this second partition is that correspondence is arranged in this second grooving and this second liquid line is separated into this second airtight room respectively.
4. the heat radiator improvement structure of liquid-cooling heat radiator as claimed in claim 1 is characterized in that, described this second liquid line is to offer a water inlet it is to be communicated to one of them of this second airtight room.
5. the heat radiator improvement structure of liquid-cooling heat radiator as claimed in claim 1 is characterized in that, described this second liquid line is to offer a delivery port it is to be communicated to one of them of this second airtight room.
6. the heat radiator improvement structure of liquid-cooling heat radiator as claimed in claim 1 is characterized in that, more includes a radiator fan, is the top that is mounted on this radiating fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009722 CN2739795Y (en) | 2004-11-10 | 2004-11-10 | Improved structure of radiator for liquid-cooled radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420009722 CN2739795Y (en) | 2004-11-10 | 2004-11-10 | Improved structure of radiator for liquid-cooled radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2739795Y true CN2739795Y (en) | 2005-11-09 |
Family
ID=35354857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420009722 Expired - Fee Related CN2739795Y (en) | 2004-11-10 | 2004-11-10 | Improved structure of radiator for liquid-cooled radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2739795Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1997273B (en) * | 2006-01-06 | 2010-07-21 | 富准精密工业(深圳)有限公司 | Loop type heat radiation module |
| WO2011113178A1 (en) * | 2010-03-18 | 2011-09-22 | Telefonaktiebolaget L M Ericsson (Publ) | Cooling assembly for cooling heat generating component |
| CN106486433A (en) * | 2016-12-30 | 2017-03-08 | 株洲时代金属制造有限公司 | Igbt radiator |
| CN107995837A (en) * | 2017-12-28 | 2018-05-04 | 深圳红河马智能数字动力技术有限公司 | Air-cooled, water cooling two uses radiator |
-
2004
- 2004-11-10 CN CN 200420009722 patent/CN2739795Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1997273B (en) * | 2006-01-06 | 2010-07-21 | 富准精密工业(深圳)有限公司 | Loop type heat radiation module |
| WO2011113178A1 (en) * | 2010-03-18 | 2011-09-22 | Telefonaktiebolaget L M Ericsson (Publ) | Cooling assembly for cooling heat generating component |
| CN106486433A (en) * | 2016-12-30 | 2017-03-08 | 株洲时代金属制造有限公司 | Igbt radiator |
| CN106486433B (en) * | 2016-12-30 | 2019-01-18 | 株洲时代金属制造有限公司 | IGBT radiator |
| CN107995837A (en) * | 2017-12-28 | 2018-05-04 | 深圳红河马智能数字动力技术有限公司 | Air-cooled, water cooling two uses radiator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051109 Termination date: 20101110 |