CN203482571U - Radiator - Google Patents
Radiator Download PDFInfo
- Publication number
- CN203482571U CN203482571U CN201320602136.0U CN201320602136U CN203482571U CN 203482571 U CN203482571 U CN 203482571U CN 201320602136 U CN201320602136 U CN 201320602136U CN 203482571 U CN203482571 U CN 203482571U
- Authority
- CN
- China
- Prior art keywords
- radiator
- substrate
- fin
- extension
- radiator according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model provides a radiator. The radiator comprises a substrate for heat conduction and a plurality of fins arranged on the substrate for heat radiation, wherein each fin comprises an extension portion vertical to the substrate and extending from the substrate and a main body portion extending from the extension portion to a direction far away from the substrate, the main body portions are in sine wave shapes, and the extension portions are arranged with equal intervals. Compared with the prior art, the radiator is advantaged by light weight and good heat radiation effect.
Description
[technical field]
The utility model relates to a kind of radiator, relates in particular to a kind of radiator that is used in the fields such as outdoor machine of air-conditioner.
[background technology]
Along with the arrival of science and technology society, greenhouse also day by day rises, and the thing followed is exactly the weather of feeling bad of " cold in winter and hot in summer ", and air-conditioning has become product that everybody favors very much undoubtedly.Relevant outdoor machine of air-conditioner need to dispel the heat to guarantee its job stability when working long hours, and the radiator being used in outdoor machine of air-conditioner becomes its important process parts.And novel electronic component is updated update, its speed of service is more and more faster, and the heat producing is more and more, and now the radiating effect of radiator has become the problem that people are concerned about most undoubtedly.
Radiator in the outdoor machine of air-conditioner of correlation technique comprises the substrate being sticked on electronic devices and components and is arranged on the some fins on described substrate.Yet, the fin of the radiator of correlation technique is vertical bar shape to be arranged, and it is insufficient that this structure is disturbed thermal boundary layer surface air, and the air disturbance effect reaching is inadequate, thereby cause the heat exchanger effectiveness of radiator not high, be unfavorable for that air disturbance takes away more heats; And the area of dissipation of vertical bar shaped fin is limited, further affect the radiating effect of radiator, finally affect the performance of air-conditioning.
Therefore, be necessary to propose a kind of new radiator to overcome above-mentioned technical problem in fact.
[utility model content]
The technical problem that the utility model need solve is to provide a kind of lightweight, the radiator that radiating effect is excellent.
According to above-mentioned technical problem, designed a kind of radiator, its objective is such realization: a kind of radiator, it comprises for conducting the substrate of heat and being arranged on some fins for dispelling the heat on described substrate.Wherein, described fin comprise perpendicular to described substrate and by the extended extension of described substrate and by described extension to the extended main part of the direction away from described substrate, described main part is sinusoidal waveform, described extension is spaced set.
Preferably, described main part comprises some curved radiating parts that join end to end successively and connect, and the radiating part of described arc meets 3mm≤R≤100mm, 1mm≤h≤50mm, wherein, the radius of a circle at the arc place that R is described radiating part, the arc height that h is described radiating part.
Preferably, the maximum ratio of the distance between the height of described fin and adjacent two fins is not more than 20.
Preferably, the thickness range of described fin is 0.1mm-10mm.
Preferably, described fin surface scribbles nano coating.
Preferably, to be that aluminum alloy materials passes through extrusion technique one-body molded for described radiator.
Compare with correlation technique, the utility model radiator is lightweight under same volume, and radiating effect is excellent.
[accompanying drawing explanation]
Fig. 1 is the three-dimensional structure diagram of the utility model radiator.
Fig. 2 is the structural representation of the utility model radiator.
[embodiment]
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
As shown in Figure 1-2, a kind of radiator 10, it comprises for conducting the substrate 1 of heat and being arranged on the some fins 2 for dispelling the heat on substrate 1.Wherein, fin 2 comprise perpendicular to substrate 1 and by the extended extension 21 of substrate 1 and by extension 21 to the extended main part 22 of the direction away from substrate 1, main part 22 is the sinusoidal waveform that comprises some consecutive periods, extension 21 is spaced set.Certainly, in the utility model, so-called sinusoidal waveform also comprises cosine wave mode, and its two kinds of wave modes are the same for the structure essence of main part 22.The wave mode structural design of fin 2 is compared with the vertical bar type in correlation technique, and the in the situation that of same volume, fin 2 surface areas in the utility model are increased largely, are also that area of dissipation has obtained maximization.And the wave mode structural design of fin 2 can better disturb its surperficial thermal boundary layer, be conducive to air disturbance, improve the air disturbance effect of thermal boundary layer, increased heat exchanger effectiveness, further increase thermal diffusivity.
In order to make radiator 10 of the present utility model reach optimum radiating effect, concrete, in present embodiment, main part 22 comprises some curved radiating parts 221 that join end to end successively and connect, the radiating part 221 of arc meets 3mm≤R≤100mm, and 1mm≤h≤50mm, shown in ginseng Fig. 2, wherein, R is the radius of a circle at the arc place of radiating part 221; H is the arc height of radiating part 221.R, two kinds of parameters of h have determined the shape radian of radiating part 221 jointly, over after this scope, can cause air disturbance poor effect.
Under the prerequisite of radiating effect that guarantees radiator 10, in the utility model, the maximum ratio of the distance of 2 of the height of fin 2 and adjacent two fins is made as and is no more than 20, ratio surpasses 20 and can make the one-tenth of radiator 10 produce cost increase, even in same volume situation, causes radiating effect greatly to reduce.The ratio that the distance of 2 of the height of fin 2 and adjacent two fins is set in present embodiment is 16, this design makes radiator 10 number of fins optimization in same volume situation, the loose area of instant heating maximizes, and guarantees air disturbance effect simultaneously, increases rate of heat exchange.
Substrate 1 quality that radiator 10 contacts with electronic devices and components (not shown) is larger, there is sufficient thermal capacity, be easy to absorb in time the caloric value of electronic devices and components and transfer heat to rapidly fin 2 and be dispersed in surrounding air, reach the object of high efficiency and heat radiation, and the thickness range of fin 2 is set to 0.1mm-10mm, thereby alleviate the overall weight of radiator 10.In order to increase the radiance of fin 2, improve heat-sinking capability, in present embodiment, fin surface is scribbled to nano coating.
In addition, in this enforcement examination, radiator 10 is one-body molded for aluminum alloy materials passes through extrusion technique.
Above-described is only execution mode of the present utility model; at this, it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make improvement, but these all belong to protection range of the present utility model.
Claims (6)
1. a radiator, it comprises for conducting the substrate of heat and being arranged on the some fins for dispelling the heat on described substrate, it is characterized in that: described fin comprise perpendicular to described substrate and by the extended extension of described substrate and by described extension to the extended main part of the direction away from described substrate, described main part is sinusoidal waveform, and described extension is spaced set.
2. radiator according to claim 1, it is characterized in that: described main part comprises some curved radiating parts that join end to end successively and connect, the radiating part of described arc meets 3mm≤R≤100mm, 1mm≤h≤50mm, wherein, R is the radius of a circle at the arc place of described radiating part, the arc height that h is described radiating part.
3. radiator according to claim 2, is characterized in that: the maximum ratio of the distance between the height of described fin and adjacent two fins is not more than 20.
4. radiator according to claim 3, is characterized in that: the thickness range of described fin is 0.1mm-10mm.
5. radiator according to claim 4, is characterized in that: described fin surface scribbles nano coating.
6. radiator according to claim 5, is characterized in that: it is one-body molded that described radiator is that aluminum alloy materials passes through extrusion technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602136.0U CN203482571U (en) | 2013-09-27 | 2013-09-27 | Radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320602136.0U CN203482571U (en) | 2013-09-27 | 2013-09-27 | Radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203482571U true CN203482571U (en) | 2014-03-12 |
Family
ID=50230810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320602136.0U Expired - Fee Related CN203482571U (en) | 2013-09-27 | 2013-09-27 | Radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203482571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704985A (en) * | 2016-03-22 | 2016-06-22 | 深圳市智汇十方科技有限公司 | Nanometer heat sink and fabrication method thereof |
| CN107940610A (en) * | 2017-11-10 | 2018-04-20 | 苏州庆瑞空气系统有限公司 | Radiator for air-conditioning |
| CN108366509A (en) * | 2017-12-31 | 2018-08-03 | 株洲时代金属制造有限公司 | S-shaped fin radiator |
-
2013
- 2013-09-27 CN CN201320602136.0U patent/CN203482571U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105704985A (en) * | 2016-03-22 | 2016-06-22 | 深圳市智汇十方科技有限公司 | Nanometer heat sink and fabrication method thereof |
| CN107940610A (en) * | 2017-11-10 | 2018-04-20 | 苏州庆瑞空气系统有限公司 | Radiator for air-conditioning |
| CN108366509A (en) * | 2017-12-31 | 2018-08-03 | 株洲时代金属制造有限公司 | S-shaped fin radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203482571U (en) | Radiator | |
| CN104142084B (en) | A kind of heat exchanger for power station 1,000,000 unit indirect air cooling system | |
| CN202452876U (en) | Heat exchange fin used for gas heating hot water furnace or gas instantaneous water heater | |
| CN103673739B (en) | A kind of metal and conductive plastic composite micro heat exchanger structure | |
| CN204786728U (en) | Skirting line radiator | |
| CN204494921U (en) | Heat exchange assembly and air conditioning system | |
| CN103471258A (en) | Solar vacuum heat collection panel | |
| CN203718938U (en) | Radiation plate, radiation unit and air conditioning system | |
| CN104748216A (en) | Radiation plate, radiation unit and air conditioning system | |
| CN102878850B (en) | Foam metal fins and porous flat tube micro-channel heat exchanger with foam metal fins | |
| CN202734639U (en) | Foamed metal fin and porous flat tube micro-channel heat exchanger provided with same | |
| CN203605317U (en) | Radiator | |
| CN207866026U (en) | A kind of heat radiating tube of heat radiator | |
| CN204313540U (en) | A kind of tube bank of evaporative condenser | |
| CN105588228A (en) | Air conditioner waterproof radiator and air conditioner electric appliance module | |
| CN214470321U (en) | Special high-efficient sine wave fin of low temperature air source heat pump | |
| CN201290212Y (en) | Radiator structure | |
| CN204043467U (en) | A kind of heat exchanger for power station 1,000,000 unit indirect air cooling system | |
| CN104124490B (en) | Panel heat radiator | |
| CN203501559U (en) | Fin-type evaporator for refrigerator of large heat exchange area | |
| CN203824403U (en) | Fin of air heat exchanger | |
| CN102252552A (en) | Cooling fin with bottom plate provided with sawtoothed structures and arc protruded layers | |
| CN204594309U (en) | A kind of spray heat exchange filling-material structure | |
| CN204806921U (en) | Aluminium system plate -fin forced air cooler | |
| CN203814114U (en) | Heat dissipator for large-capacity reactive compensation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160927 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |