CN2372785Y - Radiator for electrical equipment - Google Patents
Radiator for electrical equipment Download PDFInfo
- Publication number
- CN2372785Y CN2372785Y CN 99211512 CN99211512U CN2372785Y CN 2372785 Y CN2372785 Y CN 2372785Y CN 99211512 CN99211512 CN 99211512 CN 99211512 U CN99211512 U CN 99211512U CN 2372785 Y CN2372785 Y CN 2372785Y
- Authority
- CN
- China
- Prior art keywords
- heat
- conducting plate
- radiating tube
- radiator
- tube
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a radiator for an electric appliance. The utility model comprises a heat conducting plate and a heat radiating pipe, wherein, the heat conducting plate is made from a hot good conductor, and the heat radiating pipe is bent to a desired shape for forming a flat pipe; a hollow flat pipeline is arranged in the flat pipe, and action liquid is filled in the flat pipeline; the flat pipe is pasted on and attached to the heat conducting plate; a heat adsorbing part which contacts a heating source is composed of a part of the heat conducting plate and the partial heat radiating pipe which is positioned on the part, and the other part of the heat conducting plate and the other part of the heat radiating pipe which extend out the heat adsorbing part are heat radiating parts. The radiator of the utility model, which has the advantages of thinness, good heat radiating effect, and low manufacturing cost, is suitable for being arranged on a smaller electric appliance.
Description
The utility model relates to a kind of radiator, particularly relates to a kind of slimming and has the radiator that is used for electrical equipment of preferable radiating effect.
As shown in Figure 1, a kind of heat-pipe radiating apparatus 1 was arranged in the past, it comprises a heat absorbing element 11, several heat pipes 12 and a groups of fins 13, heat absorbing element 11 contacts on the pyrotoxin 14, can be in order to the heat energy sucking-off that pyrotoxin 14 is produced, one end of these heat pipes 12 is linked to respectively on this heat absorbing element 11, the other end then is linked on the groups of fins 13, and filled action liquid (as pure water etc.) in each heat pipe, whereby, the heat energy that pyrotoxin 14 is produced just can be by the convection current conduction of the action liquid of these heat pipes 12, and sheds through groups of fins 13.But, this heat-pipe radiating apparatus is owing to must engage these heat pipes 12 one by one heat absorbing element 11 and groups of fins 13, quite complicated in the manufacturing, and each heat pipe 12 all must vacuumize and fill action liquid one by one, then sealed, as shown in the above description, this heat-pipe radiating apparatus member is many again, not only time-consuming during assembling, take a lot of work, and cost is also higher.
In addition, there is a Taiwan to apply for No. 86112146, announce No. 346566 portable e-machine radiator, its integral body of this radiator is formed with two sheet metals and is formed by the non-portion's metal plywood of pressing with required pattern, the non-two metal plywood of portion of pressing have at least a side to give prominence to outward and the formation hollow protrusion, simultaneously with pack into the radiating tube portion of this metal plywood inside of action fluid-tight, some at the existing radiating tube of single face of metal plywood is the electronic component installation portion, and its part that is present in the electronic component installation portion of radiating tube portion is the portion of being heated, this portable e-machine radiator, must two metal sheets pressing preceding in advance with non-pressing portion's figure to reserve after, again two sheet metals are being pressed and forming, again by the mode of similar wheel load expand tube, give prominence to and the formation hollow protrusion outward with the non-portion that pressing that gases at high pressure will be reserved in advance, though the member of the above-mentioned heat-pipe radiating apparatus 1 that this mode has solved is many, the assembling complicated problems, but, the non-portion that pressing that will reserve forms hollow protrusion for giving prominence to outward, it is made difficulty and needs expensive equipment investment to cooperate manufacturing, therefore, make cost shift and buying on the machinery equipment, and the manufacturing cost of increase product.
The purpose of this utility model is to provide a kind of slimming, the preferable radiator that is used for electrical equipment of radiating effect.
For the utility model that achieves the above object is taked following measure:
The radiator that is used for electrical equipment of the present utility model comprises a heat-conducting plate of being made by the good conductor of heat, it is characterized in that: also comprise:
One radiating tube, it is bending, and forms flat tube, and it has the flat tube of hollow, is filled with action liquid in the flat tube, and flat tube one side at least is attached on the heat-conducting plate;
One position of heat-conducting plate constitutes an endothermic section with the radiating tube that is positioned at this position, and other positions that heat-conducting plate and radiating tube extend outside the endothermic section are radiating part.
Wherein: be formed with the groove that cooperates the radiating tube bending shape on the described heat-conducting plate, radiating tube is fixed in the groove.
Wherein: described radiating tube can be attached on the described heat-conducting plate with adhesive agent.
Wherein: described adhesive agent can be epoxide-resin glue.
Wherein: described radiating tube can be attached on the described heat-conducting plate with the stove weldering.
Wherein: can be coated with one deck heat radiation film on described radiating tube and the heat-conducting plate.
Wherein: described action liquid can be water.
Reaching embodiment in conjunction with the accompanying drawings is described in detail as follows radiator of the present utility model:
Description of drawings:
Fig. 1 is the schematic perspective view of a kind of radiator in the past.
Fig. 2 is the schematic perspective view of the utility model first embodiment.
Fig. 3 is the cross-sectional schematic of being got along the straight line II-II among Fig. 2.
Fig. 4 is the schematic top plan view of the utility model second embodiment.
Fig. 5 is the schematic top plan view of the utility model the 3rd embodiment.
Fig. 6 is the schematic top plan view of the utility model the 4th embodiment.
Fig. 7 is the generalized section of the utility model the 5th embodiment.
Fig. 8 is the generalized section of the utility model the 6th embodiment.
Fig. 9 is the generalized section of the utility model when being used in notebook computer.
Shown in Fig. 2,3, it is first embodiment of radiator of the present utility model, and it comprises a heat-conducting plate 2 and a radiating tube 3.Heat-conducting plate 2 is that the good conductor of a heat is made, is that aluminum alloy materials or similar heat conductor material are made in the present embodiment.
Radiating tube 3 bends to required wiring shape, and form flat tube, it has the flat tube 30 of hollow, and after flat tube 30 is evacuated and is filled with action liquid 4, again flat tube 30 is attached on the heat-conducting plate 2, and the modes such as mode available epoxy glue or stove weldering that attach attach, and action liquid 4 is pure water, refrigerant or other commutable liquid.
One position 20 of heat-conducting plate 2 constitutes an endothermic section 6 that contacts with pyrotoxin 5 with the radiating tube of the part that is positioned at position 20 31, and heat-conducting plate 2 is a radiating part 7 with other positions that radiating tube 3 extends outside the endothermic section 6,6 heat that pyrotoxin 5 is produced arrive this radiating part 7 heat radiations via the circulation of action liquid 4 with the torrid zone and by the endothermic section, in the present embodiment, after the laying of radiating tube 3 is the edge of elder generation around heat-conducting plate 2, two ends are again by the past interior bending of the central part at an identical edge, intermediate surface at heat-conducting plate 2 becomes the bending of symmetry to lay, and then is encapsulated into action liquid 4 by radiating tube 3 both ends open places 32.
As Fig. 4, Fig. 5 and Fig. 6, its be of the present utility model second and third, four embodiment, its member such as grade is all identical with above-mentioned first enforcement, so no longer be described in detail, different is, at second and third, among four embodiment, is that radiating tube 3 is provided with in other laying modes, these are laid applicable to different e-machines, and use in different spaces.
As shown in Figure 7, be five embodiment of the utility model electronics portable machine with radiator, in the present embodiment, further attach layer of metal film 8 on the surface of heat-conducting plate 2 and radiating tube 3, the similar heat radiation film of aluminium platinum or other for example, can increase radiating tube 3, heat-conducting plate 2 and hot contact area like this, and the increase heat-conducting effect, because heat can reach the surface of the radiating tube 3 that does not contact with heat-conducting plate 2 via this metallic film 8, make radiating tube 3 all can carry out more efficiently in heat absorption or heat radiation.
As shown in Figure 8, it is the 6th embodiment of the utility model radiator, in the present embodiment, be earlier with heat-conducting plate 2 pre-groove 21, again radiating tube 3 is sticked together and be flush-mounted in the groove 21, and then cover layer of metal film 8, so three directions of radiating tube 3 can both contacts with heat-conducting plate 2, can increase the contact area of radiating tube 3 and heating panel 2.
Compared with prior art, the utlity model has following effect:
As shown in the above description, radiator of the present utility model has slimming, radiating effect is good, simple in structure and the characteristics of low manufacturing cost, can be installed in the more small-sized electrical equipment, and has good radiating effect, for example, when using (as shown in Figure 9) at notebook computer 9, because the utlity model has the advantage of more slimming, if so with the hosting space 90 of notebook computer 9 make thinner more hour, the utility model also can be brought into play the advantage of its quick heat radiating, can not make electronic component overheated and cause deadlock.
Claims (7)
1. radiator that is used for electrical equipment comprises a heat-conducting plate of being made by the good conductor of heat, it is characterized in that: also comprise:
One radiating tube, it is bending, and forms flat tube, and it has the flat tube of hollow, is filled with action liquid in the flat tube, and flat tube one side at least is attached on the heat-conducting plate;
One position of heat-conducting plate constitutes an endothermic section with the radiating tube that is positioned at this position, and other positions that heat-conducting plate and radiating tube extend outside the endothermic section are radiating part.
2. radiator according to claim 1 is characterized in that:
Be formed with the groove that cooperates the radiating tube bending shape on the described heat-conducting plate, radiating tube is fixed in the groove.
3. radiator according to claim 1 and 2 is characterized in that:
Described radiating tube is attached on the described heat-conducting plate with adhesive agent.
4. radiator according to claim 3 is characterized in that:
Described adhesive agent is an epoxide-resin glue.
5. radiator according to claim 1 and 2 is characterized in that:
Described radiating tube is attached on the described heat-conducting plate with the stove weldering.
6. radiator according to claim 1 and 2 is characterized in that:
Be coated with one deck heat radiation film on described radiating tube and the heat-conducting plate.
7. radiator according to claim 1 is characterized in that:
Described action liquid is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211512 CN2372785Y (en) | 1999-05-28 | 1999-05-28 | Radiator for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99211512 CN2372785Y (en) | 1999-05-28 | 1999-05-28 | Radiator for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2372785Y true CN2372785Y (en) | 2000-04-05 |
Family
ID=34004453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99211512 Expired - Fee Related CN2372785Y (en) | 1999-05-28 | 1999-05-28 | Radiator for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2372785Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581406B (en) * | 2009-06-16 | 2011-04-06 | 湖南大学 | Thermotube type high-power LED lamp |
| CN102724853A (en) * | 2012-06-28 | 2012-10-10 | 青岛海信日立空调系统有限公司 | Flat-pipe microchannel aluminum radiator |
| CN102804369A (en) * | 2009-06-22 | 2012-11-28 | 株式会社明电舍 | Heat sink |
| CN103522470A (en) * | 2013-10-31 | 2014-01-22 | 苏州市高精勤精密模具有限公司 | Metal bent fluid flat pipeline for industrial cooling |
| CN105588322A (en) * | 2014-12-26 | 2016-05-18 | 海信（山东）空调有限公司 | Cooling device and air conditioner with same |
| CN106413342A (en) * | 2016-09-06 | 2017-02-15 | 华为技术有限公司 | Cooling structure and electronic product |
| CN107131784A (en) * | 2017-04-19 | 2017-09-05 | 北京空间飞行器总体设计部 | Soaking plate based on flat board loop circuit heat pipe |
-
1999
- 1999-05-28 CN CN 99211512 patent/CN2372785Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101581406B (en) * | 2009-06-16 | 2011-04-06 | 湖南大学 | Thermotube type high-power LED lamp |
| CN102804369A (en) * | 2009-06-22 | 2012-11-28 | 株式会社明电舍 | Heat sink |
| CN102804369B (en) * | 2009-06-22 | 2015-11-25 | 株式会社明电舍 | Radiator |
| CN102724853A (en) * | 2012-06-28 | 2012-10-10 | 青岛海信日立空调系统有限公司 | Flat-pipe microchannel aluminum radiator |
| CN103522470A (en) * | 2013-10-31 | 2014-01-22 | 苏州市高精勤精密模具有限公司 | Metal bent fluid flat pipeline for industrial cooling |
| CN105588322A (en) * | 2014-12-26 | 2016-05-18 | 海信（山东）空调有限公司 | Cooling device and air conditioner with same |
| CN106413342A (en) * | 2016-09-06 | 2017-02-15 | 华为技术有限公司 | Cooling structure and electronic product |
| CN107131784A (en) * | 2017-04-19 | 2017-09-05 | 北京空间飞行器总体设计部 | Soaking plate based on flat board loop circuit heat pipe |
| CN107131784B (en) * | 2017-04-19 | 2019-07-12 | 北京空间飞行器总体设计部 | Soaking plate based on plate loop circuit heat pipe |
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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 |