CN201025751Y - Combined heat radiator - Google Patents
Combined heat radiator Download PDFInfo
- Publication number
- CN201025751Y CN201025751Y CNU2007200334370U CN200720033437U CN201025751Y CN 201025751 Y CN201025751 Y CN 201025751Y CN U2007200334370 U CNU2007200334370 U CN U2007200334370U CN 200720033437 U CN200720033437 U CN 200720033437U CN 201025751 Y CN201025751 Y CN 201025751Y
- Authority
- CN
- China
- Prior art keywords
- heat
- articulated part
- radiator body
- heat radiator
- radiating device
- 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
Disclosed is a heat dissipating device which is a heat dissipating device for the heat source which is not a plane. The device is provided with a plurality of heat dissipating fin sheets and the heat dissipating fin sheets are provided with a heat dissipating body and one end of the heat dissipating body is connected with a heat-conducting plate. An angle is arranged between the heat-conducting plate and the heat dissipating body and a first pivot component is arranged between the heat-conducting plate and the heat dissipating body. The free end edge of the heat-conducting plate is provided with a second pivot component which is coupled with the first pivot component. Therefore the heat dissipating fin sheets can be connected together by the coupling of the first pivot component and the second pivot component and the heat dissipating fin sheets is closely pasted on the surface of the heat source combining with the curvature of the non-plane heat source, which can achieve the fast heat dissipating aim.
Description
[technical field]
The relevant a kind of combined radiating device of the utility model is meant a kind of combined radiating device that is applied to the heat radiation of curved surface thermal source especially.
[background technology]
Present industrial products field is the electronic product field particularly, the design of product is variation day by day, function from strength to strength, working loss is increasing, corresponding, the power consumption of heater members is having the trend of increase under the situation mostly, so become a kind of necessity and effective means for crucial heater members cooling.But the design of existing heat abstractor is that the situation on plane designs at the thermal source face often, when the thermal conductive surface that runs into heat generating component, assembly is the restriction of the situation of curved surface or mechanism aspect, often have to reduce the headspace of heat abstractor because of the restriction of mechanism, like this then efficiently radiates heat area heat abstractor certainly will reduce, thereby has had a strong impact on the performance of whole radiating effect and even product.From the manufacturing process of heat abstractor, three kinds of methods are arranged generally: aluminium extruded type, die-casting die and combination shape.Aluminium extruded type and die casting moulding are limited to the consideration of mechanical process capacity and cost, it is very thin that the thickness of fin can't be done, so then the efficiently radiates heat area is limited, therefore radiating effect can be had a greatly reduced quality. and knockdown heat abstractor can radiating fin do very thin, and can make up the intensive storehouse of radiating fin, thereby in limited space, enlarge the efficiently radiates heat area as much as possible.So knockdown heat abstractor is that the field on plane has very widely and uses at thermal source, but the realization of knockdown heat abstractor has a great problem, promptly the thermal conductive surface of heat abstractor is difficult to combine closely with the thermal source curved surface of curve form.
In view of this, having in fact to provide a kind of combined radiating device, is difficult to a difficult problem of combining closely with the thermal source curved surface of curve form to overcome the thermal conductive surface of heat abstractor in the prior art.
[summary of the invention]
The utility model purpose is to provide a kind of combined radiating device, is difficult to a difficult problem of combining closely with the thermal source curved surface of curve form to overcome the thermal conductive surface of heat abstractor in the prior art.
For reaching above-mentioned purpose, the utility model provides a kind of combined radiating device, in order to the curved surface thermal source is dispelled the heat, this combined radiating device is articulated by some radiating fins and combines, and be respectively equipped with heat radiator body on these radiating fins, one end of this heat radiator body connects a heat-conducting plate, and this heat-conducting plate and heat radiator body form an angle.According to spatial limitation and the actual needs that ventilate, this angle can be set to the arbitrary proper angle in 0~180 ° of scope.Establish first articulated part in the outside, position that this heat-conducting plate engages with heat radiator body, and on the heat-conducting plate free end edge, establish second articulated part, this second articulated part system articulates mutually with first articulated part, promptly is articulated mutually with this first articulated part and second articulated part between its several radiating fins.
Compared with prior art, the utility model utilizes the principle of calculus, the fritter plane that the thermal source curved surface is decomposed into is one by one treated, the radiating fin unit is set and these radiating fin unit are articulated combination mutually at this fritter plane, and allow each after radiating fin all can be around its radiating fin moving the preceding, then the thermal conductive surface of the combined radiating device of being made up of a plurality of heat-conducting plates just can bend to the arbitrary surface shape along with the curvature of curved surface thermal source as the joint, thereby the thermal conductive surface of heat abstractor is able to combine closely with the thermal source curved surface of curve form, and manufacturing process is simple, it is convenient to assemble, and can be widely used in curved surface heat radiation field.
For making the purpose of this utility model, structural feature and function thereof there are further understanding, cooperate diagram to be described in detail as follows now:
[description of drawings]
Fig. 1 is the monomer perspective view of the utility model combined radiating device.
Fig. 2 is the utility model combined radiating device stereochemical structure combination schematic diagram.
Fig. 3 is the utility model combined radiating device end view.
Fig. 4 is the utility model combined radiating device result of use schematic perspective view.
Fig. 5 is a kind of flexible design perspective view of the utility model combined radiating device.
[embodiment]
The monomer perspective view of the combined radiating device that provides for the utility model and the perspective view of combined radiating device are provided shown in Fig. 1,2.The utility model is a kind of combined radiating device, it is combined by some radiating fins 10, these radiating fins 10 are respectively equipped with a heat radiator body 102, these heat radiator body 102 1 ends are equipped with a heat-conducting plate 101 respectively, these heat-conducting plates 101 and and 102 of heat radiator body in a certain angle, according to spatial limitation and the actual needs that ventilate, it is the interior arbitrary proper angle of 0~180 ° of scope that this angle can be set to.Present embodiment is made as 90 °, and these heat radiator body 102 are provided with first articulated part 1010 with heat-conducting plate 101 joints, this first articulated part 1010 can be a rotating shaft (as shown in Figure 1), or a lug (as shown in Figure 4) that protrudes heat-conducting plate 101, no matter is that rotating shaft or lug are all and are stamped to form.
Moreover, these heat-conducting plates 101 then are not respectively equipped with one second articulated part 1011 with the free ora terminalis that heat radiator body 102 is joined, this second articulated part 1011 is corresponding with first articulated part, 1010 positions and cooperate in order to mutual pivot joint, is crotch (as shown in Figure 1) and via hole (as shown in Figure 4) in present embodiment.Above-mentioned first articulated part 13 and second articulated part can be established at least one group, for ease of articulating better between the radiating fin, are provided with the first hinge spare 1010 and the second corresponding articulated part 1011 of two groups of position symmetries in the present embodiment.
During combination, please refer to shown in Fig. 2,3,5, earlier first articulated part 1010 of a radiating fin 10 and second articulated part 1011 of another radiating fin 10 are articulated, look the thermal source surface 200 of thermal source 300 again, some radiating fins 10 are articulated, again the radiating fin of combining 10 is placed on the thermal source surface 200, because of 10 of these radiating fins are by articulating combination, so, act on as the joint, can change angle with thermal source surface 200, and then be close on the thermal source surface 200, to reach the purpose of rapid heat radiation.
Claims (10)
1. combined radiating device, it is combined by some radiating fins, it is characterized in that:
This radiating fin includes:
One heat radiator body;
One heat-conducting plate, it is connected with heat radiator body, keep certain angle between this heat-conducting plate and heat radiator body, and this heat-conducting plate and heat radiator body junction are provided with first articulated part, this heat-conducting plate then is not provided with second articulated part with the free end edge that heat radiator body is joined, and this second articulated part system is corresponding with the position of first articulated part.
2. combined radiating device as claimed in claim 1 is characterized in that: first articulated part is a rotating shaft, and second articulated part is a crotch.
3. combined radiating device as claimed in claim 1 is characterized in that: first articulated part is a lug, and second articulated part is a via hole.
4. combined radiating device as claimed in claim 1 is characterized in that: become vertical 90 degree between this heat radiator body and heat-conducting plate.
5. combined radiating device as claimed in claim 1 is characterized in that: first articulated part and second articulated part of establishing two groups of position symmetries on radiating fin.
6. combined radiating device is characterized in that comprising: several radiating fins, and it includes respectively:
Some heat radiator body;
Some heat-conducting plates, it is connected with heat radiator body respectively, keep certain angle between these heat-conducting plates and heat radiator body sheet, and these heat-conducting plates and these heat radiator body joints are respectively equipped with first articulated part, this heat-conducting plate then is not respectively equipped with second articulated part with the free ora terminalis that heat radiator body is joined, and these second articulated part systems articulate mutually with first articulated part respectively, by the radiating fin of combining, can change angle with the thermal source surface, and then be close on the thermal source surface.
7. combined radiating device as claimed in claim 6 is characterized in that: first articulated part on these heat-conducting plates is a rotating shaft, and second articulated part is a crotch.
8. combined radiating device as claimed in claim 6 is characterized in that: first articulated part on these heat-conducting plates is a lug, and second articulated part is a via hole.
9. combined radiating device as claimed in claim 6 is characterized in that: become vertical 90 degree between these heat radiator body and heat-conducting plate.
10. combined radiating device as claimed in claim 6 is characterized in that: first articulated part and second articulated part of establishing two groups of position symmetries on these heat-conducting plates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200334370U CN201025751Y (en) | 2007-01-06 | 2007-01-06 | Combined heat radiator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200334370U CN201025751Y (en) | 2007-01-06 | 2007-01-06 | Combined heat radiator |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201025751Y true CN201025751Y (en) | 2008-02-20 |
Family
ID=39099606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200334370U Expired - Fee Related CN201025751Y (en) | 2007-01-06 | 2007-01-06 | Combined heat radiator |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201025751Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102333436A (en) * | 2011-08-04 | 2012-01-25 | 西安东旺精细化学有限公司 | Gradient composite heat-conducting fin |
CN109375753A (en) * | 2018-12-14 | 2019-02-22 | 河南飙风信息科技有限公司 | A kind of radiator for big data server |
-
2007
- 2007-01-06 CN CNU2007200334370U patent/CN201025751Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102333436A (en) * | 2011-08-04 | 2012-01-25 | 西安东旺精细化学有限公司 | Gradient composite heat-conducting fin |
CN109375753A (en) * | 2018-12-14 | 2019-02-22 | 河南飙风信息科技有限公司 | A kind of radiator for big data server |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101534626B (en) | Thermal module combination and radiator combination thereof | |
CN201726630U (en) | Heat conducting pipe bridging structure and radiating module thereof | |
JP6261225B2 (en) | Near-infrared condensing heating unit, near-infrared condensing heating apparatus using the same, and panel forming method using the same | |
CN201025751Y (en) | Combined heat radiator | |
CN101351105A (en) | Combined radiating device | |
CN201476667U (en) | Thermal pipe type radiation fin capable of enlarging radiation areas | |
CN211807771U (en) | Cooling device in blow molding mold | |
CN201184576Y (en) | Heat radiation body with protection function and heat radiation fin thereof | |
CN207662231U (en) | A kind of board-like band fin radiator | |
CN209718437U (en) | Thermal resistance piece | |
CN2909801Y (en) | Improved structure of fin | |
CN203706075U (en) | Thermal module for CPU (central processing unit) of notebook | |
CN204651355U (en) | A kind of radiating subassembly | |
CN101232792A (en) | Heat radiating device, heat radiating base and manufacturing method thereof | |
CN203689313U (en) | Novel computer heat dissipation module with two firmly fixed heat pipes | |
CN210425239U (en) | Electric oil heater with tubular heat radiating piece | |
CN201772512U (en) | Microwave oven heating pipe mounting structure | |
CN201018741Y (en) | Heat radiating module structure | |
CN203689301U (en) | Novel computer radiating module | |
CN203689355U (en) | Novel heat dissipation module for laptop CPU (Central Processing Unit) | |
CN203689318U (en) | Heat dissipation module for notebook computer CPU | |
CN203689307U (en) | Novel laptop CPU radiating module | |
CN203706067U (en) | Thermal module for CPU (central processing unit) of notebook | |
CN203689336U (en) | Novel heat dissipation module for computer | |
CN209445332U (en) | A kind of lamp radiator |
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: 20080220 |