CN105807875A - Inlaid water-cooled heat sink and installing technology thereof - Google Patents
Inlaid water-cooled heat sink and installing technology thereof Download PDFInfo
- Publication number
- CN105807875A CN105807875A CN201610192264.0A CN201610192264A CN105807875A CN 105807875 A CN105807875 A CN 105807875A CN 201610192264 A CN201610192264 A CN 201610192264A CN 105807875 A CN105807875 A CN 105807875A
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- Prior art keywords
- fin
- tank
- drainage tube
- cover
- inlaid
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
Abstract
The invention discloses an inlaid water-cooled heat sink and an installing technology thereof. The inlaid water-cooled heat sink comprises a surface cover, a water tank and a cooling fin, wherein an inlaying hole is formed in the water tank, the cooling fin is inlaid in the water tank through the inlaying hole, the bottom of the cooling pin and the water tank are fixed through screws, welding or rivets, the surface cover covers the upper surface of the water tank, a drainage tube inlaying hole is formed in the surface cover and is located above the water tank, and metal fins on the cooling fin are in a comb-tooth-shaped or needle-shaped structure. The heat sink is simple in structure, the cooling fin is directly inlaid in the water tank instead of being traditionally formed integrally, the forming technology is simple, and use cost is saved to a certain degree; as the cooling fin and the water tank are of a separable structure, the metal fins on the cooling fin can be made lighter and thinner, on the premise of not changing the overall size of the cooling fin, the heat sink area of the whole cooling fin is increased by adding the number of the metal fins, and the heat sink effect is better.
Description
Technical field
The present invention relates to fin field, particularly relate to a kind of water-filled radiator being processed by embedding technique and mounting process thereof.
Background technology
It is known that high temperature is the formidable enemy of integrated circuit.High temperature not only can cause that system runs shakiness, and service life shortens, it could even be possible to make some parts burn.The heat causing high temperature is not from outside computer, but computer-internal.The effect of fin is exactly by these heat absorption, it is ensured that the temperature of machine element is normal.
As the heat dissipation technology of a kind of maturation, water-cooled mode is all widely used in Industrial routes all the time, such as automobile, the heat radiation of aeroengine.Water-cooling technology is applied to computer realm, and not being because wind-cooling heat dissipating has had evolved to the end in fact, but owing to the radiating rate of liquid is far longer than air, therefore water-filled radiator often possesses good radiating effect, also can be well controlled in noise simultaneously.Due to radiating efficiency and quiet etc. in all advantages of having, popular in the near future at computer wind-cooling heat dissipating, water-cooling also occurs therewith.Heartening, even to this day, the water-cooling of computer realm is universal to come, and this situation returns root knot to make great progress in the safety and stability of water-cooled.
Traditional water-filled radiator is mainly edge process for copper, namely the feature of expanding with heat and contract with cold of metal material is utilized, first aluminium radiator fin is carried out high-temperature process, then copper core (the mostly be cylindrical) tamponade after cooling is entered through CNC(numerically controlled lathe) in the good hole of milling, the last cooling again carrying out entirety processes, such fin area of dissipation is fixed, and radiating effect is limited.
Summary of the invention
For the weak point existed in above-mentioned technology, the present invention provides a kind of mosaic type water cooling radiator easy for removal and installation and mounting process thereof.
For achieving the above object, the present invention provides a kind of mosaic type water cooling radiator, including cover, tank and fin, described tank is provided with an inlaid hole, and described fin one end is embedded on tank through inlaid hole, and the bottom surface of the other end and tank is fixed, described cover covers tank upper surface, and on cover and be provided with drainage tube through hole, described drainage tube lead to the hole site is positioned at above tank, and described fin is rearranged by metal fins successively order.
Wherein, the bottom surface of described fin, compared with the upper end width of fin metal fins, is fixed on the bottom surface of tank by screw, welding or riveting method bottom described fin.
Wherein, described metal fins is comb teeth-shaped structure or acicular texture.
Wherein, bottom described fin with treat heat radiation object close contact, and contact surface is smooth surface.
Wherein, described tank is provided with a water stream channel, and described inlaid hole is positioned on water stream channel, and described cover is provided with two drainage tube through holes, lays respectively at the top at water stream channel two ends.
Wherein, drainage tube is fixed in two drainage tube through holes, and one is water inlet drainage tube, and another is water outlet drainage tube.
Wherein, described cover is tightly fastened combination by screw, riveted joint or welding manner and tank.
The present invention also provides for the mounting process of a kind of mosaic type water cooling radiator, and including cover, tank and fin, the step of its production and processing technology includes:
A, the inlaid hole that cutting is a piece suitable with fin metal fins on tank；
B, fin are embedded in tank by inlaid hole, and are fixed by screw, rivet or welding manner；
C, cover is fixed on by screw, riveted joint or welding manner the upper surface of tank, and the drainage tube through hole on cover is positioned at the two ends of tank water circulation road；
D, by the above-mentioned structure combined through a, b and step c with treat heat radiation object close contact, and contact surface is smooth surface.
Wherein, two end points of described water stream channel are mutually isolated, described inlaid hole is positioned on water stream channel, and described cover is provided with two drainage tube through holes, lays respectively at above two end points of water stream channel, and drainage tube is fixed in drainage tube through hole, two drainage tubes one are water inlet drainage tube, and another is water outlet drainage tube, and current enter from water inlet drainage tube, after fin, flow out from water outlet drainage tube.
Wherein, described metal fins is comb teeth-shaped structure or acicular texture.
The invention has the beneficial effects as follows: compared with prior art, mosaic type water cooling radiator provided by the invention and mounting process thereof, simple in construction, only by cover, tank and fin, and fin is directly embedded on tank, rather than it is one-body molded with tank, moulding process is simpler than before mutually, and whole operating process is also simple, owing to fin and tank are separable structure, metal fins in fin can be made more frivolous, when fin material and overall volume are constant, the area of dissipation of whole fin can be added by increasing the quantity of metal fins, radiating effect is better；And this kind of mosaic mode also more convenient fin that according to product, the particular/special requirement of heat radiation is adopted when producing unlike material.
Accompanying drawing explanation
Fig. 1 is the explosive view inlaying water-filled radiator of the present invention；
Fig. 2 be the present invention inlay water-filled radiator fin and tank fixed structure schematic diagram；
Fig. 3 be the present invention inlay water-filled radiator sink structure schematic diagram；
Fig. 4 is the heat radiating fin structure schematic diagram of the present invention；
Fig. 5 be the present invention inlay water-filled radiator flow of installation figure.
Main element symbol description is as follows:
1, cover 2, tank
3, fin
11, drainage tube through hole 21, inlaid hole
22, water stream channel 31, metal fins
32, bottom fin.
Detailed description of the invention
In order to more clearly state the present invention, below in conjunction with accompanying drawing, the present invention is further described.
nullRefer to Fig. 1-Fig. 4，The present invention provides a kind of mosaic type water cooling radiator，Including cover 1、Tank 2 and fin 3，Tank 2 is provided with an inlaid hole 21，Fin 3 one end is embedded on tank 2 through inlaid hole 21，The underrun screw of the other end and tank 2、Rivet or welding manner are fixed，Cover 1 covers tank 2 upper surface，And upper cover 1 is provided with drainage tube through hole 11，Drainage tube through hole 11 is positioned at above tank 2，And fin 3 is rearranged by metal fins 31 successively order，Certain gap is had between every independent metal fins，Considerably increase the area of dissipation of fin 3，Owing to fin 3 is embedded on tank 2 by inlaid hole 21，So be conducive to passing through of current，Thus the heat taken away more quickly on fin 3，In the present embodiment，It is more frivolous that metal fins 31 on fin 3 can add building site，When fin 3 overall volume is constant，Increase the quantity of metal fins 31，Thus adding the area of dissipation of whole fin 3，The fin making radiating effect more original is faster and better with the integrated structure of tank.
Mosaic type water cooling radiator provided by the invention, simple in construction, fin is directly embedded on tank, rather than it is one-body molded with tank, it is more beneficial for when producing selecting the fin of unlike material and area of dissipation to inlay according to the cooling requirements treating radiator, not only simple to operate, it is simple to dismounting and installation, also save use cost to a certain extent.
In the present embodiment, the bottom of fin 3 is provided with more than bottom the fin of fin metal fins 31 32, bottom fin, 32 are provided with screw hole 321, the convenient bottom surface that whole fin 3 is screwed in tank 2, bottom fin, 32 more than fin metal fins 31, increase bottom fin the contact surface of 32 and tank 2, make fin 3 more firmly and be tightly fixed to tank 2 bottom surface, and prevent from leaking.The metal fins 31 of fin can also be able to be acicular texture for comb teeth-shaped structure; material and shape are all in accordance with needing the radiating effect reached to choose; in the present embodiment; the thickness of metal fins 31 is 0.2mm; the spacing of each metal fins 31 is 0.2mm; compare traditional integrated radiator; area of dissipation is bigger; radiating effect is better; and the structure of metal fins 31 and shape are not limited to current introduction, other adopt the water-filled radiator structure that general principle carries out dispelling the heat also to include protection scope of the present invention in.
In the present embodiment, bottom fin 32 with treat heat radiation object (not shown) be in close contact, treat that heat radiation object can be the CPU in host computer, can also be other objects, contact surface is smooth surface, it is typically coated with Heat Conduction Material, coat Heat Conduction Material, be conducive to the transmission of heat, if contact surface smooth enough, then without being coated with Heat Conduction Material, the heat treated on heat radiation object passes to bottom fin 32, bottom fin, 32 by conduct heat away to metal fins 31, under the effect of current, heat in metal fins 31 is taken away by current, dispel the heat thus quickly treating heat radiation object.
In the present embodiment, tank 2 is provided with a water stream channel 22, the inlaid hole 21 being inlaid with fin 3 is positioned on water stream channel 22, current are facilitated directly to take away the heat on fin 3, in the present embodiment, cover 1 can pass through rivet, the modes such as welding or screw are fixed, in the present embodiment, cover 1 is tightly fastened combination by screw 32 and tank 2, and cover 1 is transparent configuration, the working condition of water stream channel 22 and fin 3 thereof can be observed better, cover 1 is provided with two drainage tube through holes 11, lay respectively at the top at water stream channel 22 two ends, drainage tube (not shown) is fixed in two drainage tube through holes 11, one is water inlet drainage tube, another is water outlet drainage tube, current enter from water inlet drainage tube, go out from water outlet drainage tube, constantly flowing, quickly take away the heat on fin.
Referring to Fig. 4, the present invention also provides for the mounting process of a kind of mosaic type water cooling radiator, and including cover, tank and fin, the step of its production and processing technology includes:
A, the inlaid hole that cutting is a piece suitable with the metal fins of fin on tank；
B, fin metal fins be embedded in tank by inlaid hole, and fixed by screw, riveted joint or welding manner bottom fin and by inlaid hole seal；
C, by cover by screw, rivet or be weldingly fixed on the upper surface of tank, and the drainage tube through hole on cover is positioned at the two ends of tank water circulation road；
D, by the above-mentioned structure combined through a, b and step c with treat heat radiation object close contact, and contact surface is smooth surface.
Mosaic type water cooling radiator mounting process provided by the invention, simple and convenient in operation, fin is screwed on tank, when mounted without using too much instrument and equipment, installs more convenient, running cost is lower.
In the present embodiment, bottom fin, 32 is smooth with the contact surface treating heat radiation object, if contact surface is smooth not, is close to be fixed on and treats on heat radiation object, it is simple to heat radiation after can coating Heat Conduction Material.Two end points of water stream channel 22 are mutually isolated, inlaid hole is positioned on water stream channel 22, cover 1 is provided with two drainage tube through holes 11, laying respectively at above two end points of water stream channel 22, and drainage tube is fixed in drainage tube through hole, two drainage tubes one are water inlet drainage tube, another is water outlet drainage tube, current enter from water inlet drainage tube, after fin 3, flow out from water outlet drainage tube.
The metal fins 31 of fin is that the radiating effect that comb teeth-shaped structure or acicular texture, material and shape reach all in accordance with needs is chosen, because taking edge formula fin, compares conventional monolithic radiator, and area of dissipation is bigger, and radiating effect is better.
Present invention have an advantage that
1) radiating effect is higher: owing to fin and tank are separable structure, from processing aspect, metal fins on fin compares conventional monolithic radiator, can be made thinner, thus in the fin of equal volume and equal material, area of dissipation is bigger, takes away the speed of heat also faster, thus the better effects if dispelled the heat；
2) radiator can select unlike material fin according to different requirement theing treat radiator: conventional monolithic radiator is integral type due to fin and tank, metal fins on fin cannot be made thinner by not only processing aspect, contact area is bigger, and because being integral type, the material of tank have to be consistent with fin, it is known that, fin material refers to the concrete material that fin uses, every kind of its heat conductivility of material is different, arrange from high to low by heat conductivility, it is silver respectively, copper, aluminum, steel, price also differs, adopt edge formula radiator then solve this problem very well: can according to treat radiator need choose different fin materials, cost is also lower；
3) working (machining) efficiency is high: from the viewpoint of processing technique, integrated radiator connects together due to fin and tank, adds and not easily operates greatly because of global facility man-hour, and efficiency is low, and cost is high;And inlay formula radiator and enter owing to fin individually to be processed edge again, efficiency can become higher.
The several specific embodiments being only the present invention disclosed above, but the present invention is not limited to this, and the changes that any person skilled in the art can think of all should fall into protection scope of the present invention.
Claims (10)
1. a mosaic type water cooling radiator, it is characterized in that, including cover, tank and fin, described tank is provided with an inlaid hole, and described fin one end is embedded on tank through inlaid hole, and the bottom surface of the other end and tank is fixed, described cover covers tank upper surface, and on cover and be provided with drainage tube through hole, described drainage tube lead to the hole site is positioned at above tank, and described fin is rearranged by metal fins successively order.
2. mosaic type water cooling radiator according to claim 1, it is characterised in that the bottom surface of described fin, compared with the upper end width of fin metal fins, is fixed on the bottom surface of tank by screw, welding or riveting method bottom described fin.
3. mosaic type water cooling radiator according to claim 1, it is characterised in that described metal fins is comb teeth-shaped structure or acicular texture.
4. a kind of mosaic type water cooling radiator according to claim 1, it is characterised in that bottom described fin with treat heat radiation object close contact, and contact surface is smooth surface.
5. a kind of mosaic type water cooling radiator according to claim 1, it is characterized in that, described tank is provided with a water stream channel, and described inlaid hole is positioned on water stream channel, described cover is provided with two drainage tube inlaid holes, lays respectively at the top at water stream channel two ends.
6. a kind of mosaic type water cooling radiator according to claim 1, it is characterised in that drainage tube is fixed in two drainage tube through holes, one is water inlet drainage tube, and another is water outlet drainage tube.
7. a kind of mosaic type water cooling radiator according to claim 1, it is characterised in that described cover is tightly fastened combination by screw, riveted joint or welding manner and tank.
8. the mounting process of a mosaic type water cooling radiator, it is characterised in that include cover, tank and fin, the step of its production and processing technology includes:
A, the inlaid hole that cutting is a piece suitable with fin metal fins on tank；
B, fin are embedded in tank by inlaid hole, and are fixed by screw, rivet or welding manner；
C, cover is fixed on by screw, riveted joint or welding manner the upper surface of tank, and the drainage tube through hole on cover is positioned at the two ends of tank water circulation road；
D, by the above-mentioned structure combined through a, b and step c with treat heat radiation object close contact, and contact surface is smooth surface.
9. the mounting process of mosaic type water cooling radiator according to claim 8, it is characterized in that, two end points of described water stream channel are mutually isolated, and described inlaid hole is positioned on water stream channel, described cover is provided with two drainage tube through holes, laying respectively at above two end points of water stream channel, and drainage tube is fixed in drainage tube through hole, two drainage tubes one are water inlet drainage tube, another is water outlet drainage tube, current enter from water inlet drainage tube, after fin, flow out from water outlet drainage tube.
10. the mounting process of mosaic type water cooling radiator according to claim 8, it is characterised in that described metal fins is comb teeth-shaped structure or acicular texture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192264.0A CN105807875B (en) | 2016-03-30 | 2016-03-30 | Embedded water-cooling radiator and mounting process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610192264.0A CN105807875B (en) | 2016-03-30 | 2016-03-30 | Embedded water-cooling radiator and mounting process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105807875A true CN105807875A (en) | 2016-07-27 |
| CN105807875B CN105807875B (en) | 2023-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610192264.0A Active CN105807875B (en) | 2016-03-30 | 2016-03-30 | Embedded water-cooling radiator and mounting process thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672868Y (en) * | 2003-11-27 | 2005-01-19 | 陈世明 | Mosaic combined structure of integrated circuit radiator |
| CN200962704Y (en) * | 2006-07-21 | 2007-10-17 | 北京市九州风神工贸有限责任公司 | A heat radiation device of the thermal pipe |
| CN201222839Y (en) * | 2008-07-04 | 2009-04-15 | 天津市聚海铝业有限公司 | Mosaic radiator for electric power electronic element |
| US20110192572A1 (en) * | 2010-02-05 | 2011-08-11 | Ching-Hsien Tsai | Heat exchanger |
| CN203324915U (en) * | 2013-06-17 | 2013-12-04 | 汪小东 | Radiator with heat conduction pipe |
| CN205540533U (en) * | 2016-03-30 | 2016-08-31 | 韩立 | Inserted liquid cooling ware |
-
2016
- 2016-03-30 CN CN201610192264.0A patent/CN105807875B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2672868Y (en) * | 2003-11-27 | 2005-01-19 | 陈世明 | Mosaic combined structure of integrated circuit radiator |
| CN200962704Y (en) * | 2006-07-21 | 2007-10-17 | 北京市九州风神工贸有限责任公司 | A heat radiation device of the thermal pipe |
| CN201222839Y (en) * | 2008-07-04 | 2009-04-15 | 天津市聚海铝业有限公司 | Mosaic radiator for electric power electronic element |
| US20110192572A1 (en) * | 2010-02-05 | 2011-08-11 | Ching-Hsien Tsai | Heat exchanger |
| CN203324915U (en) * | 2013-06-17 | 2013-12-04 | 汪小东 | Radiator with heat conduction pipe |
| CN205540533U (en) * | 2016-03-30 | 2016-08-31 | 韩立 | Inserted liquid cooling ware |
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| Publication number | Publication date |
|---|---|
| CN105807875B (en) | 2023-03-24 |
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