CN2515799Y - Radiator - Google Patents
Radiator Download PDFInfo
- Publication number
- CN2515799Y CN2515799Y CN 01266065 CN01266065U CN2515799Y CN 2515799 Y CN2515799 Y CN 2515799Y CN 01266065 CN01266065 CN 01266065 CN 01266065 U CN01266065 U CN 01266065U CN 2515799 Y CN2515799 Y CN 2515799Y
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- Prior art keywords
- heat
- radiator
- aforementioned
- metal
- metal wire
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- Expired - Fee Related
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
A radiator with a pedestal is characterized in that a plurality of wires are arranged on the pedestal. In the utility model, a highly conductive wire profile is adopted and processed into a bundle of wires which are planted in discrete slots on the radiator surface one by one in an arrangement shape similar to a brush; or the highly conductive wire profile is woven into a radiator. The heat on a heating element can be effectively dispersed into air when the heat on the heating element is conducted to the radiating bundle because the wire bundle helps greatly increase the radiating surface area.
Description
Technical field
The utility model relates to a kind of radiator.
Background technology
In general circuit, often be present in various integrated circuit (1C), transistor, power electronic element or central processing unit (CPU), progress along with science and technology, the operating rate of these electronic components is more and more faster, simultaneously, these electronic components incident problem under high speed operation is the high temperature that itself is produced, because the inside of these electronic components all is made up of silicon chip and metal wire that some are very trickle, so be easy to just cause the damage of these electronic components under the high temperature, thus we must provide a kind of medium mass-energy with these heat bands from electronic component.
Generally speaking, the made radiator of metal material is can be with these heat bands from electronic component, wherein the material of radiator is even more important, because suitable material can provide the better capacity of heat transmission, and the cooling performance of improvement integral body greatly, similarly be that gold, silver, copper etc. all have the very high capacity of heat transmission, though the aluminium low price is many, its capacity of heat transmission does not just have that petty good; Except above-mentioned points, it is ultimate attainment to want to allow the performance of radiator perform to, and also have two kinds of methods: a kind of method is to strengthen its Shuo size, and yes is the bigger the better for this respect; Or use another kind of method, that is to say the external form that can redesign radiator.First method wants that like the performance of automobile the performance of strengthening automobile must increase its volume naturally; Second method is then different, wants to have better cooling capacity, and what need is some technical little tricks of the trade.By the radiator that is sold on the market, though these radiators all have the moulding and the design of many novelties,, the main points above as if each radiator all deferred to.
The quality of radiator heat-dissipation is its thermal conductivity and cooling surface area, thermal conductivity one by one the thermal conductance of radiator The faster the better, the coefficient of heat conduction can with ℃/the W value represents that its value is more little, thermal conductance is good more; Cooling surface area one-heat by electronic component conduct to radiator after, radiator can reach the purpose of heat radiation by the part of itself and air contact area, so radiator is many more with the surface area of air contact, radiating effect also contains good more.Shown in Figure 1A, be to show finned radiator in the prior art.In general finned radiator device, the mode of its heat radiation be mat especially heat carrier radiating fin 11 with utilize the mutual convection current of air of system's periphery to dispel the heat, yet, if will make better that the effect of heat radiation becomes, just must be not the area that contacts with air of the increase radiating fin 11 of section, the volume of radiating fin 11 will constantly increase thus, and has influence on other peripheral device.
Seeing also shown in Figure 1B, is that another that show finned radiator in the prior art implemented aspect, and please cooperate and consult shown in Figure 1A.In this known technology, the radiating fin 11 of original sheet is cut into a plurality of segments, making these segments become an external form is rectangular column, what its area of dissipation was relative has also increased, but, paragraph type radiating fin volume lodge in more greatly paragraph type radiating fin 12 in heat still can't leave, so around paragraph type radiating fin 12, still need the convection current that fan brushes increases air, the speed of its heat radiation is accelerated, but increase the space that is provided with that fan still can take other devices, just must increase additional power supply for fan can be moved simultaneously; In environment now,, can be the most a mental and physical efforts of environment of the earth simultaneously just for reaching the effect of environmental protection as reducing the use of power supply.
Summary of the invention
Therefore, technical problem to be solved in the utility model is to improve above-mentioned prior art in the shortcoming that reaches in the application on using, and a kind of radiator that increases the use of cooling surface area and saving additional power supply and radiator fan is provided.
Above-mentioned technical problem of the present utility model is realized by following technical scheme.
A kind of radiator has a base, it is characterized in that:
Be provided with many metal line in base.
Except that above-mentioned essential features, in specific implementation process, also can replenish following technology contents:
This base is a thermal conductive metal plate, and its surface is gone up and formed a plurality of slots; And above-mentioned many metal line are the heat-conducting metal wire rods, and form a plurality of wire bundle; This wire bundle is implanted each aforementioned slot.
Aforementioned base is a heat-conducting metal liner, forms many heat conducting metal threads with weaving manner on a side of aforementioned metal liner.
Aforementioned base has tight braiding structure; Many metal line are to be woven on the side of aforementioned base with the heat-conducting metal wire rod.
Wherein the aforementioned metal wire rod is copper, aluminium or similar composite radiating metal.
Wherein the aforementioned metal wire harness is mixed by copper cash or aluminum steel or copper cash and aluminum steel and forms.
Wherein the material of aforementioned base is copper or aluminium or copper aluminum composite metal.
Wherein the material of aforementioned metal liner is copper or aluminium or copper aluminum composite metal.
Wherein the aforementioned metal liner is through being woven into tight braiding structure with the heat-conducting metal wire rod.
Wherein aforementioned base through being woven into a metal gasket, and is to be woven on the aforementioned metal liner by the aforementioned metal line with the heat conducting metal thread village.
As mentioned above, the utility model has certain limit to get a desired effect on heat sinking function in view of the radiator of fin type in the prior art, and utilize some technical little tricks of the trade to increase the surface area of finned radiator, but still the temperature that can't leave rapidly, so must increase brushing of radiator fan, so prior art still remains to be improved Design of for heat sinks with using in the use.The utility model utilizes a high heat conductive metal wire rod that it is processed as a wire bundle then, and this wire bundle implanted in the discrete slot in foot of radiator surface one by one, make it form the arrangement of a similar hairbrush shape, perhaps utilize a high heat conductive metal wire rod to form radiator with weaving manner, because wire bundle can significantly increase cooling surface area, so when the heat on the heat-generating electronic elements conducted to the heat radiating metal line, the heat on the heat-generating electronic elements can effectively be dissipated in the air.
The utility model has the advantages that:
1, utilizes metal wire rod to be processed into wire bundle has high-cooling property to increase cooling surface area radiator, the heat on the heat-generating electronic elements can be dissipated in the air rapidly by wire bundle of the present utility model rapidly.
2, utilize high heat conductive metal wire rod to form fin with weaving manner, further reduce the use of radiator fan significantly to improve radiating efficiency, the characteristic that has high heat conduction and high heat radiation by radiator of the present utility model, reach the purpose that reduces extra power supply, effectively reduce the consumption of the energy, for being for the system of the energy with the storage battery, can prolong the operating time of system.
The utility model radiator and plurality of advantages thereof and technical characterictic will be further understood from following detailed description and accompanying drawing.
Description of drawings
Figure 1A and 1B are the stereogram of prior art finned radiator.
Fig. 2 is the stereogram of the utility model radiator
Fig. 3 is the stereogram that a wire bundle of the utility model radiator combines with base slot.
Fig. 4 weaves the stereogram of the heat dissipation base of making for the utility model utilization.
Fig. 5 is the stereogram of the woven radiator of the utility model.
Embodiment
Seeing also Fig. 2, is the stereogram that shows the utility model radiator.The utility model radiator is made up of a base 1 and a plurality of heat dissipation element, a plurality of discrete slots 23 of formation on the surface of this base, and slot 23 each other with certain at least apart from branch on the surface of base 1; Each beam spreading thermal element is made up of a high-thermal conductive metal wire rod 21, and by being its feature in the corresponding slot 23 of implanting base 1 surface of an end of each beam spreading thermal element.In preferred embodiment of the present utility model, the material that forms the high-thermal conductive metal wire rod 21 of high-thermal conductive metal wire harness 2 can be selected from copper or aluminium or the similar contour thermal conductive metallic material of composite radiating metal, and the high-thermal conductive metal material of the also optional identical material since then of the material of base 1.
When the base 1 of the utility model radiator is attached to heat-generating electronic elements, foot of radiator 1 can be with the heat absorption in the electronic component of heating, therefore can average absorption arrive the more heat of heat-generating electronic elements because the area of base 1 is big, the heat that absorbed by radiator this moment can be distributed in the base 1 of radiator, but the too little heat that can't in time it be absorbed of the cooling surface area that contacts with air of foot of radiator 1 is dissipated in the air, so the instrument that must rely on some heat radiations increases the cooling surface area of foot of radiator 1, the utility model is to implant foot of radiator 1 with high-thermal conductive metal wire harness 2, utilize high-thermal conductive metal wire harness 2 again with the heat absorption of foot of radiator 1, because the cooling surface area of high-thermal conductive metal wire harness 2 is big, so can easily the heat that is absorbed be dissipated in the air, reach the effect of heat radiation.
Further explanation sees also shown in Figure 3ly, is the stereogram that shows that a wire bundle of the utility model radiator combines with base slot, and please cooperate consult shown in Figure 2.Each beam spreading thermal element is formed a high-thermal conductive metal wire harness 2 by a high-thermal conductive metal wire rod 21, the high-thermal conductive metal wire rod 21 of 2 inclusions of this high-thermal conductive metal wire harness has a common ends 22 to be concentrated at together, and in the corresponding slot 23 of implanting bases 1 surface of the common ends 22 of high-thermal conductive metal wire harness 2, and high-thermal conductive metal wire harness 2 can be mixed by copper cash or aluminum steel or copper cash and aluminum steel and forms.As previously mentioned, the radiating efficiency of radiator depends on the thermal conductivity and the cooling surface area thereof of radiator material, as shown in Figure 3, the utility model mainly utilizes foot of radiator 1 and high-thermal conductive metal wire harness 2 to conduct heat on the heat-generating electronic elements, and it is diverged in the air; On the surface of foot of radiator 1 a plurality of slots 23 are arranged simultaneously, these slots 23 mainly are to cooperate to be used for implanting high-thermal conductive metal wire harness 2, and the arrangement of heat-conducting metal wire harness 2 can be the distribution of regular property or at a certain distance at interval discrete distribution on the surface of heat dissipation base 1.
Because so the little thermal conductivity of volume of high-thermal conductive metal wire rod 21 is splendid, therefore high-thermal conductive metal line 21 can be rapidly with the temperature absorption of foot of radiator 1, the temperature of foot of radiator 1 is descended, to guarantee that electronic component can work under the rated temperature, it is very fast that little its of the volume of high-thermal conductive metal line 21 absorbs heat speed, so but the finite volume of the heat that absorbs is the state that the temperature on the high-thermal conductive metal line 21 reaches a high temperature soon; Though the speed of high-thermal conductive metal line 21 heat radiations is also very fast, but when high-thermal conductive metal line 21 continuous temperature absorption with foot of radiator 1, make the speed of high-thermal conductive metal line 21 heat radiations to cooperatively interact with the speed that absorbs foot of radiator 1 heat, so the utility model is put in order several high-thermal conductive metal lines 21 to be made into high-thermal conductive metal wire harness 2, and this high-thermal conductive metal wire harness 2 implanted foot of radiator 1 one by one, utilize high-thermal conductive metal wire harness 2 just can allow every high-thermal conductive metal line 21 share out equally these thus from foot of radiator 1 heat that absorbs, and can absorb more heat again, also make high-thermal conductive metal wire harness 2 can have sufficient time to do the action of heat radiation simultaneously.
Thermal conductivity and radiating efficiency are to influence the important factor of radiator performance, if the good heat conduction effect of radiator, but the weak effect of heat radiation, temperature on the radiator will increase always and can't leave, so the effect of radiator has just lost, and the quality of heat radiation is the size of cooling surface area, and cooling surface area and air contact area are big more, and relative radiating effect will increase; Heat-conducting metal there is no too big different with general finned radiator on volume in the utility model, but with regard to whole cooling surface area, the radiator that the utility model high-thermal conductive metal wire rod 21 processes is compared with general radiator of the prior art, and the utility model is bigger than practising the technical cooling surface area of button really on cooling surface area; Because the high-thermal conductive metal line 21 of each root all has the cooling surface area that contacts with air, so the integral heat sink surface area of high-thermal conductive metal wire harness 2 just equals the sum total of all high-thermal conductive metal line 21 cooling surface areas, because the sum total of its cooling surface area is far longer than the cooling surface area of radiator in the general prior art, so the speed of its heat radiation of radiator of the present utility model also is the speed of radiator heat-dissipation in the prior art, so do not need again other nationality to help brushing of fan, can fast heat be diverged in the air yet.
In another embodiment of the utility model, because the high-thermal conductive metal wire rod has suitable plasticity, so the utility model is the weaving manner that utilizes carpet, high heat conductive metal line 21 is woven on the high heat conductive metal substrate to form a heat dissipation base 3, stereogram as shown in Figure 4; Further explanation, the metal substrate that the utility model foot of radiator is coated can be woven by the high-thermal conductive metal wire rod and be finished, or by thicker high-thermal conductive metal wire rod with netted through being woven into tight braiding structure, learn as previously mentioned, the too little effect that it absorbs heat of high-thermal conductive metal wire rod 21 volumes own has its restriction, the efficacy exertion of its fast Absorption heat and heat radiation could be come out so this metal wire rod must be assembled the top that is knitted to substrate.
Please consult shown in Figure 4 again, this heat dissipation base 3 is to be formed by the mode of high-thermal conductive metal wire rod 21 with tight braiding, be used for replacing by the made foot of radiator of full wafer metal, because high-thermal conductive metal wire rod 21 has high-termal conductivity and high-cooling property, so utilize heat dissipation base 3 that high-thermal conductive metal wire rod 21 knit out with after the electronic component of heating or the object that dispelled the heat closely contact, it can make the speed of heat in the heat dissipation base 3 absorption electronic components faster than the mode of utilizing radiator, and heat can be evenly distributed on the heat dissipation base 3 simultaneously; Because heat dissipation base 3 is to utilize high-thermal conductive metal wire rod 21 made, so its cooling surface area just equals the sum total of all high-thermal conductive metal wire rod 21 cooling surface areas, and the radiating mode of heat dissipation base 3 just utilizes this characteristic, heat is dissipated into rapidly in the air by large-scale cooling surface area, reaches the function of electronic element radiating; The utility model further can will increase high-thermal conductive metal wire rod 21 on the heat dissipation base 3 among this embodiment except that above-mentioned enforcement aspect; Seeing also shown in Figure 5ly, is the stereogram that shows woven radiator.Mainly make the speed of heat radiation more quick as these high-thermal conductive metal wire rods 21 that increase of Fig. 5 in the surface area increase that makes heat radiation more.
After describing preferred embodiment of the present utility model in detail, being familiar with this technology personage can clearly understand, can carry out various variations and change not breaking away under following claim and the spirit, and the utility model also is not subject to the execution mode of the embodiment of specification.For example: the utility model is implanted the radiator of base with the metal wire rod bunchy, may be implemented on plane, three-dimensional face, the face of cylinder or the sphere and makes, and is quite extensive for range of application on the heat-generating electronic elements such as product-forming such as CPU, transistor, resistance; The utility model is knitted to the radiator of base with metal wire rod, more can utilize automaton to manufacture different shape, as moulding such as shag carpet, cylindrical, cube, cuboids, is applicable to that various difform heat-generating electronic elements use.
The radiator that the metal wire rod of implementing according to the utility model processes, the radiating effect and the shared Shuo volume thereof of radiator in the prior art will be solved effectively, utilize preferred embodiment of the present utility model, it mainly provides a kind of high heat conduction of metal wire rod and cooling surface area on a large scale of high-cooling property and heat-conducting metal wire harness of utilizing the radiator that the utility model metal wire rod processes, the radiator that heat on the electronic component can be processed by the utility model metal wire rod rapidly is dissipated into the heat on the electronic component in the air rapidly, and the overall volume of radiator can not increase simultaneously.
In addition, its another effect of the radiator that metal wire rod processes is for reducing the use of fan, because the radiator that processes of metal wire rod of the present utility model has the characteristic of high heat conduction and high heat radiation and cooling surface area on a large scale, so need not use brushing of fan to reach the purpose of heat radiation, reduce extra power supply, effectively reduce the use of the energy.
In sum, the utlity model has many good characteristics, and solve prior art on the practice with disappearance of using and inconvenience, effective solution is proposed, finish the practical and reliable device, and then reach the novel value of attached economic benefit again, the real application important document that has met novel patent.
Claims (10)
1, a kind of radiator has a base, it is characterized in that:
Be provided with many metal line in base.
2, radiator according to claim 1 is characterized in that: this base is a thermal conductive metal plate, and its surface is gone up and formed a plurality of slots; And above-mentioned many metal line are the heat-conducting metal wire rods, and form a plurality of wire bundle; This wire bundle is implanted each aforementioned slot.
3, radiator according to claim 1 is characterized in that: aforementioned base is a heat-conducting metal liner, forms many heat conducting metal threads with weaving manner on a side of aforementioned metal liner.
4, radiator according to claim 1 is characterized in that: aforementioned base has tight braiding structure; Many metal line are to be woven on the side of aforementioned base with the heat-conducting metal wire rod.
5, according to claim 1 or 2 or 3 described radiators, it is characterized in that: wherein the aforementioned metal wire rod is copper, aluminium or similar composite radiating metal.
6, radiator according to claim 1 and 2 is characterized in that: wherein the aforementioned metal wire harness is mixed by copper cash or aluminum steel or copper cash and aluminum steel and forms.
7, radiator according to claim 2 is characterized in that: wherein the material of aforementioned base is copper or aluminium or copper aluminum composite metal.
8, radiator according to claim 3 is characterized in that: wherein the material of aforementioned metal liner is copper or aluminium or copper aluminum composite metal.
9, according to claim 2 or 8 described radiators, it is characterized in that: wherein the aforementioned metal liner is through being woven into tight braiding structure with the heat-conducting metal wire rod.
10, radiator according to claim 4 is characterized in that: wherein aforementioned base through being woven into a metal gasket, and is to be woven on the aforementioned metal liner by the aforementioned metal line with the heat-conducting metal wire rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266065 CN2515799Y (en) | 2001-11-09 | 2001-11-09 | Radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01266065 CN2515799Y (en) | 2001-11-09 | 2001-11-09 | Radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2515799Y true CN2515799Y (en) | 2002-10-09 |
Family
ID=33672797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01266065 Expired - Fee Related CN2515799Y (en) | 2001-11-09 | 2001-11-09 | Radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2515799Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497767A (en) * | 2011-12-16 | 2012-06-13 | 上海阿卡得电子有限公司 | Heat absorbing pump for surface mounting component |
| CN106847972A (en) * | 2017-03-29 | 2017-06-13 | 江苏福克斯新能源科技有限公司 | A kind of solar cell module and preparation method thereof |
| CN106992222A (en) * | 2017-03-29 | 2017-07-28 | 江苏福克斯新能源科技有限公司 | A kind of heat radiating type solar cell module and preparation method thereof |
| WO2022085002A1 (en) * | 2020-10-21 | 2022-04-28 | Rafael Advanced Defense Systems Ltd. | Thermal contact apparatus |
-
2001
- 2001-11-09 CN CN 01266065 patent/CN2515799Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102497767A (en) * | 2011-12-16 | 2012-06-13 | 上海阿卡得电子有限公司 | Heat absorbing pump for surface mounting component |
| CN106847972A (en) * | 2017-03-29 | 2017-06-13 | 江苏福克斯新能源科技有限公司 | A kind of solar cell module and preparation method thereof |
| CN106992222A (en) * | 2017-03-29 | 2017-07-28 | 江苏福克斯新能源科技有限公司 | A kind of heat radiating type solar cell module and preparation method thereof |
| CN106992222B (en) * | 2017-03-29 | 2018-08-28 | 江苏福克斯新能源科技有限公司 | A kind of heat radiating type solar cell module and preparation method thereof |
| WO2022085002A1 (en) * | 2020-10-21 | 2022-04-28 | Rafael Advanced Defense Systems Ltd. | Thermal contact apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |