CN202133951U - Heat dissipation device and airflow adjusting frame thereof - Google Patents
Heat dissipation device and airflow adjusting frame thereof Download PDFInfo
- Publication number
- CN202133951U CN202133951U CN2011202701012U CN201120270101U CN202133951U CN 202133951 U CN202133951 U CN 202133951U CN 2011202701012 U CN2011202701012 U CN 2011202701012U CN 201120270101 U CN201120270101 U CN 201120270101U CN 202133951 U CN202133951 U CN 202133951U
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- stator
- fan
- adjusting bracket
- fixed
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- Expired - Lifetime
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- 230000017525 heat dissipation Effects 0.000 title abstract 3
- 238000013016 damping Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 12
- 238000000354 decomposition reaction Methods 0.000 description 10
- 238000009434 installation Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000001154 acute effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- NHDHVHZZCFYRSB-UHFFFAOYSA-N pyriproxyfen Chemical compound C=1C=CC=NC=1OC(C)COC(C=C1)=CC=C1OC1=CC=CC=C1 NHDHVHZZCFYRSB-UHFFFAOYSA-N 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009183 running Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
Abstract
A heat sink and an air flow adjusting bracket thereof are provided, wherein the air flow adjusting bracket comprises a first fixing piece and a second fixing piece. The first fixing piece is fixed on a radiating fin, the second fixing piece is pivoted on the first fixing piece, and the fan is fixed on the second fixing piece. The fan adjusts an air outlet angle of the fan through the air flow adjusting frame, so that the air flow path generated by the fan is prevented from being perpendicular to the circuit board, the turbulent flow phenomenon between the fan and the circuit board is reduced, the heat dissipation effect of the heat dissipation device is improved, and the work load of the fan is reduced.
Description
Technical field
The utility model relates to a kind of heat abstractor and distinguished and admirable adjusting bracket thereof, particularly a kind of heat abstractor and distinguished and admirable adjusting bracket thereof that is used for computer equipment.
Background technology
In recent years, along with making rapid progress of science and technology and information, the manufacturing technology of electronic product is also day by day progressive.Electronic product more strides forward towards superior performance except pursuing light, thin, short, little characteristic.
With the computer is example, and along with the progress of semiconductor technology, the volume of the integrated circuit in the computer also dwindles gradually.In order to make integrated circuit can handle more data, with regard to the integrated circuit under the equal volume, integrated circuit now can hold more in the past than the electronic component more than the several times on integrated circuit was howed.When the first soft copy quantity in the integrated circuit was more and more, a heat energy that is produced during the electronic component computing was also increasing.
Therefore, just occupy important one seat in order to the radiating module of getting rid of the heat energy that electronic component produced.With the radiating module on the display card is example, and its radiating module is a radiating fin mostly, and radiating fin is to make through the metal material of high thermal conductivity coefficient.Radiating fin is arranged at the compute chip on the display card, to absorb the heat energy that compute chip was produced.And in order to improve the radiating effect of radiating module, more can on radiating fin, install a radiator fan additional, make radiator fan generation forced convertion and radiating fin is carried out heat extraction compute chip.
Yet general radiator fan is for being stacked on the radiating fin, and an air draft direction of radiator fan is often perpendicular to a circuit board of display card.Thus, when that radiator fan produced was distinguished and admirable when blowing to circuit board, distinguished and admirable meeting produces the bounce-back of forward because of stopping of circuit board.Bounce-back distinguished and admirable with continue by distinguished and admirable the interfering with each other that radiator fan produced, make the phenomenon that produces flow-disturbing between radiator fan and the circuit board.Thus, with the radiating effect that significantly reduces radiating module, and increase the operating load of radiator fan relatively and cause the life-span of radiator fan to reduce.
Summary of the invention
In view of above problem; The utility model provides a kind of heat abstractor and distinguished and admirable adjusting bracket thereof; To solve existing radiator fan when the air draft, be easy to generate the phenomenon of flow-disturbing between radiator fan and the circuit board, the problem that causes radiating effect to reduce and increase the load of radiator fan.
The heat abstractor that the utility model disclosed, it comprises a radiating fin, a distinguished and admirable adjusting bracket and a fan.Distinguished and admirable adjusting bracket comprises one first stator and one second stator.First stator is fixed in radiating fin, and second stator is hubbed at first stator.Fan is fixed in second stator, and fan is through an air-out angle of distinguished and admirable adjusting bracket adjustment fan.
The distinguished and admirable adjusting bracket that the utility model disclosed is in order to connect a radiating fin and a fan, to change the air-out angle of fan to radiating fin.Distinguished and admirable adjusting bracket comprises one first stator and one second stator.First stator is in order to be fixed in radiating fin, and second stator is hubbed at first stator, and second stator is in order to fan attachment.
Wherein, This distinguished and admirable adjusting bracket also comprises two locking parts; This switching piece has two said fixed parts, and this body has two flutings, and said two fixed parts have the fixed orifice of corresponding each fluting respectively; Each locking part wears each fluting and each fixed orifice, and each fixed part changes the position with respect to this body along each fluting.
Wherein, This distinguished and admirable adjusting bracket also comprises at least one locking part, and this body also has at least one fluting, and this second stator has at least one fixed orifice; This locking part wears this fluting and this fixed orifice, and this second stator changes the position with respect to this body along this fluting.
Wherein, this distinguished and admirable adjusting bracket also comprises a damping pivot, and this first stator and this second stator are pivoted mutually through this damping pivot.
According to heat abstractor and the distinguished and admirable adjusting bracket thereof that above-mentioned the utility model disclosed, make fan radiating fin pivot relatively through distinguished and admirable adjusting bracket, with the air-out angle of adjustment fan.With this, distinguished and admirable path and the circuit board that can avoid fan to produce are perpendicular quadrature, with the flow-disturbing phenomenon between minimizing fan and the circuit board, and then promote the radiating effect of heat abstractor and the work load that alleviates fan.
Detailed features and practical operation about the utility model; Now conjunction with figs. specifies as follows in embodiment; Its content is enough to make any correlation technique person of haveing the knack of to understand the technology contents of the utility model and implements according to this; And according to content and the accompanying drawing that this instructions disclosed, any correlation technique person of haveing the knack of can understand the utility model relevant purpose and advantage easily.
Description of drawings
Shown in Figure 1 is structural representation according to the heat abstractor of the utility model one embodiment.
Shown in Figure 2 is STRUCTURE DECOMPOSITION synoptic diagram according to the heat abstractor of the utility model one embodiment.
Shown in Figure 3 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of the utility model one embodiment.
Shown in Figure 4 is distinguished and admirable synoptic diagram according to the heat abstractor of the utility model one embodiment.
Shown in Figure 5 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of another embodiment of the utility model.
Shown in Figure 6 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of another embodiment of the utility model.
Shown in Figure 7 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of another embodiment of the utility model.
Shown in Figure 8 is structural representation according to the heat abstractor of another embodiment of the utility model.
Wherein, description of reference numerals is following:
10 heat abstractors
20 electronic installations
21 pyrotoxins
22 circuit boards
100 distinguished and admirable adjusting brackets
110 first stators
111 locking parts
112 fixed orifices
120 second stators
121 locking parts
122 fixed orifices
130 switching pieces
1301 bodies
131 locking parts
132 fixed orifices
133 fixed orifices
134 fixed parts
1341 fixed orifices
135 locking parts
137 flutings
138 flutings
139 flutings
140 pivots
200 radiating fins
201 first sides
202 second sides
210 conducting strips
220 heat pipes
300 fans
310 air outlets
320 air intake vents
Embodiment
Please with reference to Fig. 1 and Fig. 2, shown in Figure 1 is structural representation according to the heat abstractor of the utility model one embodiment, and shown in Figure 2 is STRUCTURE DECOMPOSITION synoptic diagram according to the heat abstractor of the utility model one embodiment.
The heat abstractor 10 of present embodiment is used for an electronic installation 20 is dispelled the heat.Wherein, electronic installation 20 can be and applies to the inner drawing display card of host computer, but not as limit.For instance, electronic installation 20 also can be the inner motherboard of host computer.Electronic installation 20 comprises a circuit board 22 and is positioned at the pyrotoxin 21 on the circuit board 22.Wherein, pyrotoxin 21 can be a compute chip, for example central processing unit or drawing chip etc.
The heat abstractor 10 of present embodiment comprises a radiating fin 200, two distinguished and admirable adjusting brackets 100 and a fan 300.The radiating fin 200 of present embodiment has one first relative side 201 and one second side 202, radiating fin 200 with first side 201 towards pyrotoxin 21.Fan 300 is arranged on second side 202 of radiating fin 200, and fan 300 has a relative air outlet 310 and an air intake vent 320.In the middle of present embodiment, air outlet 310 is towards radiating fin 200, and air intake vent 320 is radiating fin 200 dorsad then.Be noted that air outlet 310 and air intake vent 320 are non-in order to limit the utility model with respect to the position of radiating fin 200.In the middle of another embodiment of the utility model, air outlet 310 is radiating fin 200 dorsad also, and air intake vent 320 is then towards radiating fin 200.
The distinguished and admirable adjusting bracket 100 of present embodiment connects fixed radiator fin 200 and fan 300 respectively, and distinguished and admirable adjusting bracket 100 is in order to change an air-out angle of 300 pairs of radiating fins 200 of fan.In other words, fan 300 can be through distinguished and admirable adjusting bracket 100 and relatively radiating fin 200 pivot, with the air outlet 310 of adjustment fan 300 angle towards radiating fin 200.And; The pivotal axis of the fan 300 relative radiating fins 200 of present embodiment is same direction to the long limit with electronic installation 20; Yet this characteristic is non-in order to limit present embodiment, the pivotal axis that the personnel that are familiar with this technology can adjust fan 300 relative radiating fins 200 according to the actual requirements to.For instance, in the middle of another embodiment, the pivotal axis of fan 300 relative radiating fins 200 is to can being equidirectional, as shown in Figure 8 with the minor face of electronic installation 20 also.
Be worth mentioning, second side 202 of radiating fin 200 has the structure of the protuberance of similar pyrometric cone.In detail, the central portion of second side 202 is high than the opposite end edge place of second side 202.With this, when fan 300 relative radiating fins 200 pivot an angle, can avoid fan 300 and radiating fin 200 to produce the phenomenon of interference and collision.
Be noted that the heat abstractor 10 of present embodiment connects radiating fin 200 and fan 300 with two distinguished and admirable adjusting brackets 100, yet the quantity of distinguished and admirable adjusting bracket 100 is non-in order to limit the utility model.In the middle of another embodiment of the utility model, heat abstractor 10 also only distinguished and admirable adjusting bracket 100 of tool connect radiating fin 200 and fan 300.
Please follow with reference to the Fig. 3 and the Fig. 2 that arranges in pairs or groups simultaneously, shown in Figure 3 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of the utility model one embodiment.
The distinguished and admirable adjusting bracket 100 of present embodiment comprises one first stator 110 and one second stator 120.In addition, distinguished and admirable adjusting bracket 100 also can comprise a pivot 140 and a switching piece 130.Wherein, first stator 110 and second stator 120 are pivoted mutually through pivot 140.First stator 110 then combines with switching piece 130 in order to be fixed in radiating fin 200, the second stators 120.Wherein, pivot 140 can be a damping pivot, can also keep second stator 120 and first stator, 110 both relative positions instantly simultaneously by relative first stator, 110 pivots to make second stator 120.
What deserves to be mentioned is that the distance between two fixed parts 134 of switching piece 130 cooperates the size of fan 300 to design.Therefore if use the bigger fan 300 of volume, then cooperate the bigger switching piece 130 of distance between two fixed parts 134.If use the less fan 300 of volume, then cooperate the less switching piece 130 of distance between two fixed parts 134.In other words, the switching piece 130 of distinguished and admirable adjusting bracket 100 is interchangeable kenel, with the fan 300 of coupling various sizes size.
Be noted that the kenel that distinguished and admirable adjusting bracket 100 has switching piece 130 is non-in order to limit the utility model.In the middle of another embodiment of the utility model, distinguished and admirable adjusting bracket 100 also can not have switching piece 130, the second stators 120 and then directly combine with fan 300.
Please follow with reference to Fig. 4, shown in Figure 4 is distinguished and admirable synoptic diagram according to the heat abstractor of the utility model one embodiment.In the present embodiment, circuit board 22 form of putting with level appears.The fan 300 of present embodiment can pass through distinguished and admirable adjusting bracket 100 and relative radiating fin 200 pivots, and the side and the surface level that make fan 300 have air outlet 310 press from both sides an angle θ.And angle θ is an acute angle.In other words, fan 300 has between side and the circuit board 22 of air outlet 310 and also presss from both sides an acute angle, makes that the incident angle on distinguished and admirable path to the circuit board 22 that fan 300 runnings are produced is acute angle and on-right angle.Blow to pyrotoxin 21 and when colliding when distinguished and admirable by air outlet 310 with circuit board 22 because the incident angle of distinguished and admirable path to circuit board 22 is an acute angle, therefore by circuit board 22 rebounded distinguished and admirable be that the emergence angle of acute angle is left circuit board 22 promptly with one.Thus, distinguished and admirable distinguished and admirable the interfering with each other that is directly produced with fan 300 runnings that can avoid that circuit board 22 rebounded is to reduce the flow-disturbing phenomenon between fan 300 and the circuit board 22, with the lifting radiating effect.Therefore the heat abstractor 100 of present embodiment, pivoting angle that can be through adjustment fan 300 relative radiating fins 200 is to mate various types of radiating conditions, so that heat abstractor 100 can reach the radiating effect of the best.
What deserves to be mentioned is that the radiator structure 10 of present embodiment also can have a conducting strip 210 and a plurality of heat pipe 220, conducting strip 210 thermo-contacts are in pyrotoxin 21, and heat pipe 220 is connection conducting strip 210 and radiating fin 200 then.Conducting strip 210 absorbs the heat energy of pyrotoxins 21, and through the heat transmission of heat pipe 220 with thermal energy transfer to radiating fin 200.Be noted that in the middle of the present invention's example one embodiment, radiating fin 200 also can directly be formed on the conducting strip 210.
Please follow with reference to Fig. 5 and simultaneously with reference to Fig. 2, shown in Figure 5 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of another embodiment of the utility model.Because therefore the structural similarity of present embodiment and Fig. 3 embodiment is not just knowing clearly to give unnecessary details to something in common.
The distinguished and admirable adjusting bracket 100 of present embodiment comprises one first stator 110 and one second stator 120.In addition, distinguished and admirable adjusting bracket 100 also can comprise a pivot 140 and a switching piece 130.
Please follow with reference to Fig. 6 and simultaneously with reference to Fig. 2, shown in Figure 6 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of another embodiment of the utility model.Because therefore the structural similarity of present embodiment and Fig. 3 embodiment is not just knowing clearly to give unnecessary details to something in common.
The distinguished and admirable adjusting bracket 100 of present embodiment comprises one first stator 110 and one second stator 120.In addition, distinguished and admirable adjusting bracket 100 also can comprise a pivot 140 and a switching piece 130.
Please follow with reference to Fig. 7 and simultaneously with reference to Fig. 2, shown in Figure 7 is STRUCTURE DECOMPOSITION synoptic diagram according to the distinguished and admirable adjusting bracket of another embodiment of the utility model.Because therefore the structural similarity of present embodiment and Fig. 3 embodiment is not just knowing clearly to give unnecessary details to something in common.
The distinguished and admirable adjusting bracket 100 of present embodiment comprises one first stator 110 and one second stator 120.In addition, distinguished and admirable adjusting bracket 100 also can comprise a pivot 140 and a switching piece 130.
According to heat abstractor and the distinguished and admirable adjusting bracket thereof that above-mentioned present embodiment disclosed, make fan radiating fin pivot relatively through distinguished and admirable adjusting bracket, with the air-out angle of adjustment fan.Thus, distinguished and admirable path and the circuit board that can avoid fan to produce are perpendicular quadrature, and the distinguished and admirable and distinguished and admirable conflict mutually that is rebounded by circuit board that causes fan to produce makes the phenomenon that produces flow-disturbing between fan and the circuit board.Therefore, the design of the distinguished and admirable adjusting bracket of present embodiment can reduce the flow-disturbing phenomenon between fan and the circuit board, and then promotes the radiating effect of heat abstractor and the work load that alleviates fan.
Though the embodiment of the utility model discloses as stated; Yet be not in order to limit the utility model; Any personnel that have the knack of correlation technique; In spirit that does not break away from the utility model and scope, all according to the described shape of the utility model application range, structure, characteristic and spirit when can doing a little change, so the scope that the protection domain of the utility model must be looked this instructions appending claims is as the criterion.
Claims (10)
1. a heat abstractor is characterized in that, comprises:
One radiating fin;
One distinguished and admirable adjusting bracket comprises:
One first stator is fixed in this radiating fin; And
One second stator is hubbed at this first stator; And
One fan is fixed in this second stator, and this fan is through an air-out angle of this distinguished and admirable this fan of adjusting bracket adjustment.
2. heat abstractor as claimed in claim 1 is characterized in that, this distinguished and admirable adjusting bracket also comprises a switching piece; This switching piece has a body and at least one fixed part; This fixed part is arranged at this body, and this body combines with this second stator, and this fan is fixed in this fixed part.
3. heat abstractor as claimed in claim 2; It is characterized in that this distinguished and admirable adjusting bracket also comprises two locking parts, this switching piece has two said fixed parts; This body has two flutings; Said two fixed parts have the fixed orifice of corresponding each fluting respectively, and each locking part wears each fluting and each fixed orifice, and each fixed part changes the position with respect to this body along each fluting.
4. heat abstractor as claimed in claim 2; It is characterized in that; This distinguished and admirable adjusting bracket also comprises at least one locking part, and this body also has at least one fluting, and this second stator has at least one fixed orifice; This locking part wears this fluting and this fixed orifice, and this second stator changes the position with respect to this body along this fluting.
5. heat abstractor as claimed in claim 1 is characterized in that, this distinguished and admirable adjusting bracket also comprises a damping pivot, and this first stator and this second stator are pivoted mutually through this damping pivot.
6. distinguished and admirable adjusting bracket in order to connect a radiating fin and a fan, to change the air-out angle of this fan to this radiating fin, is characterized in that this distinguished and admirable adjusting bracket comprises:
One first stator is in order to be fixed in this radiating fin; And
One second stator is hubbed at this first stator, and this second stator is in order to fixing this fan.
7. distinguished and admirable adjusting bracket as claimed in claim 6 is characterized in that, this distinguished and admirable adjusting bracket also comprises a switching piece; This switching piece has a body and at least one fixed part; This fixed part is arranged at this body, and this body combines with this second stator, and this fan is fixed in this fixed part.
8. distinguished and admirable adjusting bracket as claimed in claim 7; It is characterized in that this distinguished and admirable adjusting bracket also comprises two locking parts, this switching piece has two said fixed parts; This body has two flutings; Said two fixed parts have the fixed orifice of corresponding each fluting respectively, and each locking part wears each fluting and each fixed orifice, and each fixed part changes the position with respect to this body along each fluting.
9. distinguished and admirable adjusting bracket as claimed in claim 7; It is characterized in that; This distinguished and admirable adjusting bracket also comprises at least one locking part, and this body also has at least one fluting, and this second stator has at least one fixed orifice; This locking part wears this fluting and this fixed orifice, and this second stator changes the position with respect to this body along this fluting.
10. distinguished and admirable adjusting bracket as claimed in claim 6 is characterized in that, this distinguished and admirable adjusting bracket also comprises a damping pivot, and this first stator and this second stator are pivoted mutually through this damping pivot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100209674U TWM417595U (en) | 2011-05-27 | 2011-05-27 | Heat dissipating device and airflow regulating rack |
| TW100209674 | 2011-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133951U true CN202133951U (en) | 2012-02-01 |
Family
ID=45522714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202701012U Expired - Lifetime CN202133951U (en) | 2011-05-27 | 2011-07-22 | Heat dissipation device and airflow adjusting frame thereof |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20120298329A1 (en) |
| JP (1) | JP3172184U (en) |
| CN (1) | CN202133951U (en) |
| TW (1) | TWM417595U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106155192A (en) * | 2015-04-14 | 2016-11-23 | 鸿富锦精密工业(武汉)有限公司 | Computer |
| CN109302827A (en) * | 2017-07-25 | 2019-02-01 | 鸿富锦精密工业(武汉)有限公司 | Heat radiation module and the electronic device for using the heat radiation module |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014126249A (en) * | 2012-12-26 | 2014-07-07 | Furukawa Electric Co Ltd:The | Heat sink |
| JP6391749B2 (en) * | 2017-04-07 | 2018-09-19 | 古河電気工業株式会社 | heatsink |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200701871A (en) * | 2005-06-24 | 2007-01-01 | Micro Star Int Co Ltd | Heat dissipation device |
| US7753107B2 (en) * | 2006-08-18 | 2010-07-13 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | Heat dissipation device |
| CN101242732B (en) * | 2007-02-08 | 2011-01-05 | 鸿富锦精密工业（深圳）有限公司 | Heat radiator combination |
| CN102056461A (en) * | 2009-11-05 | 2011-05-11 | 鸿富锦精密工业（深圳）有限公司 | Heat dissipating device |
-
2011
- 2011-05-27 TW TW100209674U patent/TWM417595U/en not_active IP Right Cessation
- 2011-07-22 CN CN2011202701012U patent/CN202133951U/en not_active Expired - Lifetime
- 2011-08-31 US US13/221,987 patent/US20120298329A1/en not_active Abandoned
- 2011-09-26 JP JP2011005583U patent/JP3172184U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106155192A (en) * | 2015-04-14 | 2016-11-23 | 鸿富锦精密工业(武汉)有限公司 | Computer |
| CN109302827A (en) * | 2017-07-25 | 2019-02-01 | 鸿富锦精密工业(武汉)有限公司 | Heat radiation module and the electronic device for using the heat radiation module |
Also Published As
| Publication number | Publication date |
|---|---|
| US20120298329A1 (en) | 2012-11-29 |
| TWM417595U (en) | 2011-12-01 |
| JP3172184U (en) | 2011-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |
|
| CX01 | Expiry of patent term |