CN104684342A - Radiator - Google Patents
Radiator Download PDFInfo
- Publication number
- CN104684342A CN104684342A CN201310624477.2A CN201310624477A CN104684342A CN 104684342 A CN104684342 A CN 104684342A CN 201310624477 A CN201310624477 A CN 201310624477A CN 104684342 A CN104684342 A CN 104684342A
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- CN
- China
- Prior art keywords
- heat
- exchange tube
- cooling base
- groove
- radiating fin
- 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.)
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a radiator, comprising a heat radiation base, a heat exchange tube, multiple heat radiation fins and a power source; one lower surface of the heat radiation base makes thermal contact with a heat source; the heat exchange tube is provided with an inserting part; the inserting part of the heat exchange tube is erected on the heat radiation base and makes thermal contact with the heat radiation base; the heat radiation fins are fixed on the heat exchange tube; the power source is connected to the heat exchange tube to drive the heat exchange tube to rotate relative to the heat radiation base, so that the heat radiation fins rotate along with the rotation of the heat exchange tube.
Description
Technical field
The present invention relates to a kind of heat abstractor, particularly a kind of heat abstractor with rotatable radiating fin.
Background technology
Along with the lifting of the performance of electronic component various in electronic installation, the power that electronic component consumes and the total amount of heat produced also increase thereupon.When the total amount of heat that electronic component produces increases, electronic component is understood because temperature is too high fault, is even damaged.Therefore, in order under the situation of performance promoting electronic installation, maintain the normal operation of electronic installation simultaneously, just need the heat-sinking capability improving electronic installation.Generally common method arranges fan in electronic installation, produced distinguished and admirable to take away the heat that electronic component produces by fan.But because the heat-sinking capability of fan is lower, the thus normal rotating speed needing installing many groups fan or improve fan in electronic installation, so this causes again extra energy ezpenditure, also takies the space of electronic installation.
Summary of the invention
The object of the present invention is to provide a kind of heat abstractor, use the heat-sinking capability solving prior art fan lower and the problem of the radiating requirements of electronic installation cannot be met.
Heat abstractor disclosed by one embodiment of the invention, comprises a cooling base, a heat-exchange tube, multiple radiating fin and a power source.A lower surface thermo-contact of cooling base is in a thermal source.Heat-exchange tube has a Plug Division.The Plug Division of heat-exchange tube be erected in cooling base and thermo-contact in cooling base.Radiating fin is fixed on heat-exchange tube.Power source is connected to heat-exchange tube, to drive heat-exchange tube to rotate relative to cooling base, makes radiating fin rotate along with heat-exchange tube and rotate.
According to the heat abstractor disclosed by the invention described above embodiment, because heat abstractor is the heat produced by cooling base absorption thermal source, by heat-exchange tube, heat is passed to radiating fin again, and makes heat-exchange tube and radiating fin rotate to dispel the heat relative to cooling base by power source.That is, heat abstractor, except being dispelled the heat by heat-exchange tube, also can be rotated produced air-flow by heat-exchange tube and radiating fin relative to cooling base simultaneously and dispel the heat.So the heat abstractor of the present invention does not need to install fan, and the rotating speed that rotates relative to cooling base of heat-exchange tube and radiating fin is lower can reach better radiating effect.Therefore, the problem needing additionally to increase fan to carry out is solved in prior art.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
The structural representation of the heat abstractor of Figure 1A disclosed by one embodiment of the invention;
Figure 1B is the vertical view of the heat abstractor of Figure 1A;
Fig. 1 C is the seal of Figure 1A and the schematic diagram of O RunddichtringO;
The structural representation of the heat abstractor of Fig. 2 disclosed by another embodiment of the present invention;
The structural representation of the heat abstractor of Fig. 3 disclosed by further embodiment of this invention.
Wherein, Reference numeral
1,2,3 heat abstractors
10 cooling bases
101 lower surfaces
102 upper surfaces
103 grooves
1031 openings
104 first internal faces
105 accommodation spaces
20 heat-exchange tubes
201 Plug Divisions
202 gears
203 curved surfaces
30 radiating fins
301 ground floor radiating fins
302 second layer radiating fins
303 third layer radiating fins
304 the 4th layers of radiating fin
40 power sources
50 working medias
60 copper billets
70 seals
71 bodies
711 perforation
7111 second internal faces
7112 ring-like grooves
7113 O RunddichtringOs
72 flanges
73 bearings
80 air ductings
81 openings
90 thermals source
D1 first distance
D2 second distance
D3 the 3rd distance
Φ fixed angle
L1 first length
L2 second length
F direction
Embodiment
Below detailed features of the present invention and advantage is described in embodiments in detail, its content is enough to make any relevant art of haveing the knack of understand technology contents of the present invention and implement according to this, and content, right and the accompanying drawing disclosed by this specification, any relevant art of haveing the knack of can understand the object and advantage that the present invention is correlated with easily.Following embodiment further describes viewpoint of the present invention, but non-to limit category of the present invention anyways.
First, please refer to Figure 1A to Fig. 1 C, the structural representation of the heat abstractor of Figure 1A disclosed by one embodiment of the invention, Figure 1B is the vertical view of the heat abstractor of Figure 1A, and Fig. 1 C is the seal of Figure 1A and the schematic diagram of O RunddichtringO.
Heat abstractor 1 comprises cooling base 10, heat-exchange tube 20, multiple radiating fin 30 and a power source 40.In the present embodiment, heat abstractor 1 also comprises working media 50 and a seal 70, but not as limit.
Cooling base 10 has relative a lower surface 101 and a upper surface 102.Cooling base 10 forms a groove 103 from upper surface 102 towards the direction of lower surface 101 depression, and one first internal face 104 of groove 103 is connected with upper surface 102.The lower surface 101 of cooling base 10 attaches and thermo-contact one thermal source 90.In the present embodiment, the material of cooling base 10 is such as metal, as: copper, but not as limit.
Heat-exchange tube 20 has a Plug Division 201.Plug Division 201 be erected in cooling base 10 in the mode that can rotate relative to cooling base 10 and thermo-contact in cooling base 10.Plug Division 201 has a curved surface 203, curved surface 203 in the face of and contact cooling base 10.By this, the contact area between Plug Division 201 and cooling base 10 is less, and can reduce the frictional resistance of Plug Division 201 when cooling base 10 rotates.In the present embodiment, Plug Division 201 is erect and is inserted in groove 103.
Radiating fin 30 is fixed on heat-exchange tube 20.In the present embodiment, radiating fin 30 is blade structures that group is stacked more than.Specifically, radiating fin 30 comprises ground floor radiating fin 301, second layer radiating fin 302 and a third layer radiating fin 303.Ground floor radiating fin 301, second layer radiating fin 302 and third layer radiating fin 303 are individually fixed in heat-exchange tube 20.Radiating fin 30(ground floor radiating fin 301, second layer radiating fin 302 and third layer radiating fin 303) be side by side and around being fixed on heat-exchange tube 20.In the present embodiment, radiating fin 30 is the blade structures for three layers, but not as limit.In other embodiments, the number of plies of radiating fin 30 can be greater than three or be less than three.
In the present embodiment, the ground floor radiating fin 301 of radiating fin 30 and the upper surface 102 of cooling base 10 are separated by one first distance d1, second layer radiating fin 302 and the upper surface 102 of cooling base 10 are separated by a second distance d2, and third layer radiating fin 303 and the upper surface 102 of cooling base 10 are separated by one the 3rd distance d3.The first above-mentioned distance d1, second distance d2 and the 3rd distance d3 represent ground floor radiating fin 301, second layer radiating fin 302 and third layer radiating fin 303 respectively near the distance between the side of cooling base 10 and the upper surface 102 of cooling base 10.Wherein, different each other between the first distance d1, second distance d2 and the 3rd distance d3, and the 3rd distance d3 is less than second distance d2, second distance d2 is less than the first distance d1.
In the present embodiment, radiating fin 30 distributes in a mirror image on heat-exchange tube 20.Specifically, radiating fin 30 is connected to the position of heat-exchange tube 20 is relations in specular.On the other hand, between every two adjacent radiating fins, there is an identical fixed angle Φ (as shown in Figure 1B) in ground floor radiating fin 301.Similarly, in second layer radiating fin 302, between every two adjacent radiating fins, also there is an identical fixed angle (not illustrating), and have an identical fixed angle (not illustrating) between every two adjacent radiating fins in third layer radiating fin 303.But the fixed angle Φ between ground floor radiating fin 301 can be identical or different with the fixed angle between the fixed angle between second layer radiating fin 302, third layer radiating fin 303.
Power source 40 is connected to heat-exchange tube 20, uses power required when providing heat-exchange tube 20 to rotate relative to cooling base 10.It is noted that, the kind of power source 40 is also not used to limit the present invention.For example, power source 40 can be a motor, a generator ... etc..
Working media 50 is placed in the groove 103 of cooling base 10, and working media 50 contacts, covers the first internal face 104 of groove 103.Working media 50 is used to transferring heat.In the present embodiment, working media 50 is for example and without limitation to the material with good coefficient, as: mercury.In other embodiments, working media 50 can be water, alcohol ... etc..Heat-exchange tube 20 is inserted in the working media 50 in groove 103.By this, the heat that lower surface 101 self-heat power 90 of cooling base 10 absorbs can be passed to working media 50 by groove 103, then is passed to heat-exchange tube 20 by working media 50.
Seal 70 has a body 71.Body 71 corresponds to groove 103, and body 71 also has a perforation 711, and perforation 711 corresponds to the Plug Division 201 of heat-exchange tube 20.Body 71 is in order to closed groove 103, and the Plug Division 201 of heat-exchange tube 20 then wears perforation 711.Therefore, the side of heat-exchange tube 20 is positioned at the accommodation space 105 that groove 103 formed with body 71, and the opposite side of heat-exchange tube 20 is then positioned at outside accommodation space 105.Meanwhile, body 71 is located between the first internal face 104 of groove 103 and the Plug Division 201 of heat-exchange tube 20.
Close the effect of groove 103 to promote body 71, the seal 70 of the present embodiment is also extended with a flange 72, and flange 72 extends in contrast to the side of groove 103 from body 71, and flange 72 is around the one end being arranged at body 71.Specifically, body 71 has one first length L1, and flange 72 then has one second length L2.First length L1 is less than the second length L2(as shown in Figure 1 C).Therefore when body 71 closes groove 103, flange 72 is the upper surfaces 102 being attached at cooling base 10.On the other hand, the Plug Division 201 of the present embodiment is also surrounded with an O RunddichtringO 7113(O-ring), O RunddichtringO 7113 is then placed at least one ring-like groove 7112 of one second internal face 7111 of perforation 711.O RunddichtringO 7113 corresponds to ring-like groove 7112.In the present embodiment, the quantity of ring-like groove 7112 is two, and the quantity of O RunddichtringO 7113 is two, but not as limit.In other embodiments, ring-like groove 7112 and the quantity of O RunddichtringO 7113 can be respectively and be greater than two or be less than two.
As mentioned above, when Plug Division 201 wears perforation 711, O RunddichtringO 7113 is folded between ring-like groove 7112 and Plug Division 201, and thus O RunddichtringO 7113 can promote the effect of closed groove 103.That is, seal 70 and O RunddichtringO 7113 thereof can seal the working media 50 in groove 103 jointly.In addition, in the present embodiment, ring-like groove 7112 also can have the burr (not illustrating) corresponding to O RunddichtringO 7113, further to promote the obturation effect of groove 103.
In the present embodiment, seal 70 is also provided with a bearing 73.Heat-exchange tube 20 is fixed on cooling base 10 by bearing 73.On the other hand, the heat-exchange tube 20 of the present embodiment also has a gear 202, and gear 202 is connected to power source 40.By this, power source 40 can rotate to drive heat-exchange tube 20 to rotate relative to cooling base 10 by driven gear 202.
How the heat abstractor 1 below introducing the present embodiment dispels the heat.
When power source 40 is opened, because power source 40 is connected to heat-exchange tube 20, therefore power source 40 can drive heat-exchange tube 20 to rotate relative to cooling base 10, makes radiating fin 30 rotate along with heat-exchange tube 20 and rotate.Specifically, when power source 40 drives heat-exchange tube 20 to rotate relative to cooling base 10, radiating fin 30 rotates for rotating shaft with heat-exchange tube 20.Now, radiating fin 30 produces an air-flow because of rotation, and air-flow flows towards the direction away from cooling base 10.By this, to take away the heat energy that cooling base 10 absorbs.
Then, Fig. 2 is referred to, the structural representation of the heat abstractor of Fig. 2 disclosed by another embodiment of the present invention.The present embodiment is similar to the embodiment of Figure 1A, the same or analogous element of wherein identical symbology, therefore is only described for different part.
In the present embodiment, the groove 103 of cooling base 10 also has an opening 1031 in contrast to the side of heat-exchange tube 20.That is the first internal face 104 of groove 103 is connected with lower surface 101 and upper surface 102 respectively.In addition, the heat abstractor 2 of the present embodiment also has a copper billet 60.Copper billet 60 is positioned at and the opening 1031 of closed groove 103.Meanwhile, the side of copper billet 60 is attached at the lower surface 101 of cooling base 10, and opposite side then contacts thermal source 90.That is, copper billet 60 is located between thermal source 90 and cooling base 10.Heat-exchange tube 20 is erected in one end of groove 103, and heat-exchange tube 20 contacts copper billet 60.By this, the heat that copper billet 60 self-heat power 90 absorbs directly can be passed to heat-exchange tube 20 to dispel the heat.
On the other hand, the heat abstractor 2 of the present embodiment also has an air ducting 80, and air ducting 80 has an opening 81.In the present embodiment, opening 81 is the side surface direction F corresponding to heat-exchange tube 20.Therefore, the air-flow produced when radiating fin 30 rotates can flow out from opening 81, and takes away the heat energy that thermal source 90 produces.
Finally, refer to Fig. 3, the structural representation of the heat abstractor of Fig. 3 disclosed by further embodiment of this invention.The present embodiment is similar to the embodiment of Figure 1A, the same or analogous element of wherein identical symbology, therefore is only described for different part.
In the present embodiment, the heat-exchange tube 20 of heat abstractor 3 runs through cooling base 10.On the other hand, heat-exchange tube 20 is provided with ground floor radiating fin 301, second layer radiating fin 302, third layer radiating fin 303 and the 4th layer of radiating fin 304.Ground floor radiating fin 301 and second layer radiating fin 302 are arranged at the side of cooling base 10, and third layer radiating fin 303 and the 4th layer of radiating fin 304 are then arranged at the opposite side of cooling base 10.
In the present embodiment, due to cooling base 10 heat-exchange tube 20 be relatively provided with radiating fin in both sides, thus heat abstractor 3 has better radiating effect.
According to the heat abstractor disclosed by the invention described above embodiment, because heat abstractor is the heat produced by cooling base absorption thermal source, by heat-exchange tube, heat is passed to radiating fin again, and makes heat-exchange tube and radiating fin rotate to dispel the heat relative to cooling base by power source.That is, heat abstractor, except being dispelled the heat by heat-exchange tube, also can be rotated produced air-flow by heat-exchange tube and radiating fin relative to cooling base simultaneously and dispel the heat.So heat abstractor of the present invention does not need to install fan, and the rotating speed that rotates relative to cooling base of heat-exchange tube and radiating fin is lower can reach better radiating effect.Therefore, the problem needing additionally to increase fan to carry out is solved in prior art.
In addition, in the embodiment of part, because heat-exchange tube runs through cooling base, and the relative both sides of heat-exchange tube are provided with radiating fin, thus can the radiating effect of heat radiation device further.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (10)
1. a heat abstractor, is characterized in that, comprises:
One cooling base, a lower surface thermo-contact of this cooling base is in a thermal source;
One heat-exchange tube, has a Plug Division, this Plug Division of this heat-exchange tube be erected in this cooling base and thermo-contact in this cooling base;
Multiple radiating fin, is fixed on this heat-exchange tube; And
One power source, is connected to this heat-exchange tube, to drive this heat-exchange tube to rotate relative to this cooling base, makes those radiating fins rotate along with this heat-exchange tube and rotate.
2. heat abstractor according to claim 1, it is characterized in that, this cooling base has a groove and this groove has an opening, one copper billet is arranged at this opening of this groove, and this copper billet is located between this thermal source and this cooling base, this heat-exchange tube is erected in one end of this groove and contacts this copper billet.
3. heat abstractor according to claim 2, it is characterized in that, more comprise a working media, this working media is positioned at this groove, this heat-exchange tube is inserted in this working media, this copper billet and this groove form an accommodation space, and this accommodation space is used for this working media accommodating, and this working media is used for transferring heat.
4. heat abstractor according to claim 3, is characterized in that, this working media is mercury.
5. heat abstractor according to claim 1, is characterized in that, those radiating fins are side by side and around being fixed on this heat-exchange tube, and those radiating fins form the stacked blade structure of many groups.
6. heat abstractor according to claim 5, is characterized in that, those radiating fins on this heat-exchange tube in a mirror image distribution, and in a fixed angle between every two adjacent heat radiation fin in every one deck blade structure.
7. heat abstractor according to claim 3, it is characterized in that, more comprise a seal, wherein the seal has a body and a flange, this body is located between one first internal face of this groove and this Plug Division, this body has a perforation, this Plug Division of this heat-exchange tube wears this perforation, one second internal face of this perforation has at least one ring-like groove, the accommodating O RunddichtringO of this ring-like groove, this O RunddichtringO is around this Plug Division, this flanged ring winding is placed in one end of this body, this flanges lie is in a upper surface of this cooling base, the seal is for sealing this working media in this groove.
8. heat abstractor according to claim 7, it is characterized in that, the seal is arranged a bearing, this bearing is used for this heat-exchange tube to be fixed on this cooling base, this heat-exchange tube has a gear, this power source is connected with this gear, and this power source drives the rotation of this gear to rotate relative to this cooling base to drive this heat-exchange tube.
9. heat abstractor according to claim 1, is characterized in that, when this power source drives heat-exchange tube to rotate relative to this cooling base, those radiating fins are for rotating shaft rotates with this heat-exchange tube.
10. heat abstractor according to claim 1, it is characterized in that, one air ducting is set above this heat-exchange tube, this air ducting arranges an opening, this opening is the side being positioned at this heat-exchange tube side direction, those radiating fins rotate this air-flow produced and flow out from this opening, to take away the heat energy that this thermal source produces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624477.2A CN104684342A (en) | 2013-11-27 | 2013-11-27 | Radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310624477.2A CN104684342A (en) | 2013-11-27 | 2013-11-27 | Radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104684342A true CN104684342A (en) | 2015-06-03 |
Family
ID=53318731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310624477.2A Pending CN104684342A (en) | 2013-11-27 | 2013-11-27 | Radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104684342A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182768A (en) * | 2015-08-17 | 2015-12-23 | 惠州莫思特科技有限公司 | Intelligent control system |
| CN107148204A (en) * | 2017-07-25 | 2017-09-08 | 合肥科斯维数据科技有限公司 | A kind of electronic apparatus turns adapted heat-dissipating casing |
| CN107542629A (en) * | 2016-06-27 | 2018-01-05 | 云南科威液态金属谷研发有限公司 | A kind of cooling device and wind power generating set for wind power generating set |
| CN108803367A (en) * | 2015-08-17 | 2018-11-13 | 常州爱上学教育科技有限公司 | The working method of the intelligent temperature control system of intelligent domestic system |
| CN110113922A (en) * | 2019-06-11 | 2019-08-09 | 深圳市昊源新辉电子有限公司 | A kind of electronic equipment radiator |
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| CN2391398Y (en) * | 1999-07-07 | 2000-08-09 | 周钧 | Dustproof and antihumidity automatic radiating electronic apparatus cabinet |
| CN201115235Y (en) * | 2007-07-05 | 2008-09-10 | 林宏雷 | Rotary heat radiation module structure |
| CN101556035A (en) * | 2009-05-15 | 2009-10-14 | 中山大学 | Radiator structure of semiconductor lighting fixture |
| CN102133608A (en) * | 2010-01-22 | 2011-07-27 | 陈世明 | Manufacturing method and system of flat heat pipe |
| WO2012012935A1 (en) * | 2010-07-27 | 2012-02-02 | Feng Lin | Heat dissipating device for led light source and led light source |
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2013
- 2013-11-27 CN CN201310624477.2A patent/CN104684342A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2391398Y (en) * | 1999-07-07 | 2000-08-09 | 周钧 | Dustproof and antihumidity automatic radiating electronic apparatus cabinet |
| CN201115235Y (en) * | 2007-07-05 | 2008-09-10 | 林宏雷 | Rotary heat radiation module structure |
| CN101556035A (en) * | 2009-05-15 | 2009-10-14 | 中山大学 | Radiator structure of semiconductor lighting fixture |
| CN102133608A (en) * | 2010-01-22 | 2011-07-27 | 陈世明 | Manufacturing method and system of flat heat pipe |
| WO2012012935A1 (en) * | 2010-07-27 | 2012-02-02 | Feng Lin | Heat dissipating device for led light source and led light source |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105182768A (en) * | 2015-08-17 | 2015-12-23 | 惠州莫思特科技有限公司 | Intelligent control system |
| CN108803367A (en) * | 2015-08-17 | 2018-11-13 | 常州爱上学教育科技有限公司 | The working method of the intelligent temperature control system of intelligent domestic system |
| CN107542629A (en) * | 2016-06-27 | 2018-01-05 | 云南科威液态金属谷研发有限公司 | A kind of cooling device and wind power generating set for wind power generating set |
| CN107148204A (en) * | 2017-07-25 | 2017-09-08 | 合肥科斯维数据科技有限公司 | A kind of electronic apparatus turns adapted heat-dissipating casing |
| CN107148204B (en) * | 2017-07-25 | 2019-10-25 | 韩纯伟 | A kind of electronic apparatus turns adapted heat-dissipating casing |
| CN110113922A (en) * | 2019-06-11 | 2019-08-09 | 深圳市昊源新辉电子有限公司 | A kind of electronic equipment radiator |
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Application publication date: 20150603 |