US20080110607A1 - Combined assembly of fixing base and heat pipe - Google Patents

Combined assembly of fixing base and heat pipe Download PDF

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Publication number
US20080110607A1
US20080110607A1 US11/782,700 US78270007A US2008110607A1 US 20080110607 A1 US20080110607 A1 US 20080110607A1 US 78270007 A US78270007 A US 78270007A US 2008110607 A1 US2008110607 A1 US 2008110607A1
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United States
Prior art keywords
fixing base
heat
heat pipe
opening trough
plate body
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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.)
Abandoned
Application number
US11/782,700
Inventor
Chih-Hung Cheng
Ken Hsu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CpuMate Inc
Golden Sun News Techniques Co Ltd
Original Assignee
CpuMate Inc
Golden Sun News Techniques Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CpuMate Inc, Golden Sun News Techniques Co Ltd filed Critical CpuMate Inc
Assigned to GOLDEN SUN NEWS TECHNIQUES CO.,LTD., CPUMATE INC. reassignment GOLDEN SUN NEWS TECHNIQUES CO.,LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: CHENG, CHIH-HUNG, HSU, KEN
Publication of US20080110607A1 publication Critical patent/US20080110607A1/en
Priority to US12/418,953 priority Critical patent/US7950445B2/en
Abandoned legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores

Definitions

  • the present invention relates to a combined assembly of a fixing base and heat pipe, and in particular to a combined assembly for providing heat conduction for electronic elements.
  • the heat pipe can transfer a large amount of heat and thus is very suitable for meeting the demands for the heat conduction of the electronic products.
  • the heat pipe is usually combined with a fixing base, thereby increasing the contact area between the heat pipe and the electronic heat-generating element efficiently. Therefore, whether the combination between the fixing base and the heat pipe is good or bad may affect the heat-transferring performance and the stability in fixation directly. Thus, it is an important issue in this art to enhance the firm combination and tight contact between the fixing base and the heat pipe.
  • the fixing base has a plate body.
  • the bottom surface of the plate body is formed with a rectangular opening trough.
  • the heat pipe has an end to be heated and a heat-releasing end.
  • the end to be heated is accommodated in the opening trough, and the heat-releasing end is formed above the plate body.
  • a portion of the end to be heated abuts against and contacts the inner wall of the opening trough, while the other portion thereof is flush with the bottom surface of the fixing base.
  • the conventional combined assembly of the fixing base and the heat pipe still has the problem as follows. Since the left and right inner walls of the opening trough of the fixing base are vertical, the fixing force between the fixing base and the heat pipe after compression and combination is very small. As a result, the heat pipe and the fixing base can be detached from each other or get loosened due to the collision occurred during the assembling procedure (or during the process of combining with heat-dissipating pieces). Therefore, the heat-transferring performance and the stability in fixation are poor, and thus needs to be improved.
  • the present invention is to provide a combined assembly of a fixing base and heat pipe.
  • One end of the heat pipe is accommodated in an opening trough of the fixing base to abut against the inner walls of the opening trough, enlarging portions and loose-proof sections. In this way, the stability in fixation and tight contact between the fixing base and the heat pipe can be assured so as to enhance the total heat-transferring performance.
  • the present invention is to provide a combined assembly of a fixing base and heat pipes, which includes a fixing base and at least one heat pipe.
  • the fixing base has a plate body.
  • the bottom surface of the plate body is formed with opening troughs. Both sides of the opening trough are provided with longitudinal through holes that penetrate through the plate body.
  • the inner wall of the opening trough is formed with enlarging portions. The width of the enlarging portion is larger than that of a mouth of the opening trough.
  • the mouth of the opening trough is provided with loose-proof sections.
  • the heat pipe has an end to be heated and a heat-releasing end. The heat-releasing end penetrates to the outside of the through hole of the fixing base, and the end to be heated is accommodated in the opening trough. A portion of the end to be heated abuts against and contacts the inner walls of the opening trough, the enlarging portions and the loose-proof sections, and the other portion thereof is flush with the bottom surface of the fixing base
  • FIG. 1 is a perspective view showing the external appearance of the fixing base of the present invention
  • FIG. 2 is a cross-sectional view of the fixing base of the present invention
  • FIG. 3 is an exploded perspective view showing the fixing base and the heat pipe of the present invention.
  • FIG. 4 is an assembled cross-sectional view showing a state before the fixing base and the heat pipe of the present invention are not pressed together;
  • FIG. 5 is an assembled cross-sectional view showing a state after the fixing base and the heat pipe of the present invention have been pressed together;
  • FIG. 6 is an assembled cross-sectional view showing that the present invention is applied to a heat-dissipating device of a heat-generating element
  • FIG. 7 is a perspective view showing the external appearance of the fixing base of another embodiment of the present invention.
  • FIG. 8 is an assembled cross-sectional view showing the fixing base and the heat pipe of the present invention.
  • FIG. 9 is a cross-sectional view taken along the line 9 - 9 in FIG. 8 .
  • FIG. 1 and FIG. 2 are the perspective view and the cross-sectional view showing the fixing base of the present invention.
  • the present invention provides a combined assembly of a fixing base and a heat pipe.
  • the fixing base 10 can be made of aluminum, copper or non-metallic materials.
  • the fixing base has a rectangular plate body 11 and two L-shaped extending blocks 12 protruding upwardly and outwardly from both ends of the plate body 11 .
  • the bottom surface of the plate body 11 is formed with a plurality of transverse opening troughs 13 that are parallel to one another. Both sides of the opening trough 13 are provided with longitudinal through holes 14 that penetrate through the plate body 11 .
  • the inner wall of each opening trough 13 is formed with an enlarging portion 15 .
  • the enlarging portion 15 is two transverse recessed arcs that correspond to each other. In the horizontal direction, the transverse width of the enlarging portion 15 is larger than that of the mouth of the opening trough 13 . Further, the month of the opening trough 13 is formed with two loose-proof sections 16 that correspond to each other.
  • FIG. 3 is an exploded perspective view showing the fixing base and the heat pipe of the present invention
  • FIG. 4 is an assembled cross-sectional view showing a state before the fixing base and the heat pipe of the present invention are not pressed together
  • FIG. 5 is an assembled cross-sectional view showing a state after the fixing base and the heat pipe of the present invention have been pressed together.
  • the fixing base 10 of the present invention is connected and combined with heat pipes 20 .
  • Single heat pipe or a plurality of heat pipes 20 may be provided.
  • the number of the heat pipes depends on the desired heat-conducting value. In the present embodiment, there are three heat pipes.
  • the heat pipe 20 may be formed into L-shaped, U-shaped or other suitable shapes.
  • the heat pipe 20 has a heat-absorbing end 21 and a heat-releasing end 22 .
  • the interior of the heat pipe is filled with a capillary structure and a working fluid. Via the heat-transferring mechanism between the vapor phase and the liquid phase of the working fluid, a rapid heat-transferring effect can be achieved.
  • the heat-releasing end 22 penetrates through the outside of the through hole 14 of the fixing base 10 , while the heat-absorbing end 21 is accommodated in the opening trough 13 .
  • a portion of the heat-absorbing end 21 abuts against and contacts the inner walls of the opening trough 13 , the enlarging portion 15 and the loose-proof section 16 . The other portion thereof is flush with the bottom surface of the fixing base 10 .
  • the heat-releasing end 22 of the heat pipe 20 penetrates through the through hole 14 of the fixing base 10 .
  • the lower half portion of the heat-absorbing end 21 is accommodated in the opening trough 13 of the fixing base 10 , and the upper half portion thereof is exposed to the outside of the opening trough 13 .
  • a pressing tool 4 is used to press the upper half portion of each heat pipe 20 .
  • the external shape of the heat pipe 20 is compressed to deform, and thus abuts against and contacts the inner walls of the opening trough 13 , the enlarging portion 15 and the loose-proof section 16 of the fixing base 10 .
  • the top surface of the heat pipe 20 is flush with the bottom surface of the fixing base 10 (as shown in FIG.
  • a grinding tool such as emery cloth or emery wheel is used to grind the fixing base 10 and the heat-absorbing end 21 of the heat pipe 20 . Since the loose-proof section 16 is formed in the mouth of the opening trough 13 , the loose-proof section 16 can still hold the heat-absorbing end 21 of the heat pipe 20 tightly even though the fixing base 10 and the heat pipe 20 have been ground. Thus, the loosening or detachment between the fixing base 10 and the heat pipe 20 can be prevented efficiently.
  • FIG. 6 it is an assembled cross-sectional view showing that the present invention is applied to a heat-dissipating device of a heat-generating element.
  • the heat-releasing end 22 of the heat pipe 20 can be connected with a plurality of heat-dissipating pieces 5 . Since the connection between the fixing base 10 and the heat pipe 20 is firm, during the process of connecting the heat-dissipating pieces 5 with the heat pipe 20 , the heat pipe 20 cannot be pushed by an axial force and thus the loosening and detachment between the heat pipe 02 and the fixing base 10 cannot occur.
  • a covering frame 6 covers at the outside of the heat-dissipating pieces 5 . One side of the covering frame 6 is connected to a fan 7 . Via the above arrangement, a heat-dissipating device is obtained.
  • FIG. 7 is a perspective view showing the external appearance of the fixing base of another embodiment of the present invention
  • FIG. 8 is an assembled cross-sectional view showing the fixing base and the heat pipe of the present invention
  • FIG. 9 is a cross-sectional view taken along the line 9 - 9 in FIG. 8
  • the fixing base 10 of the present invention can be processed to have an enlarging portion 15 on the inner wall of the opening trough 13 .
  • the enlarging portion 15 is two longitudinal recessed troughs that correspond to each other and extend upwardly over the top of the through hole 14 .
  • the mouth of the opening trough 13 is formed with two loose-proof sections 16 that correspond to each other.
  • the external shape of the heat-absorbing end 21 of the heat pipe 20 will be pressed to deform, and thus abuts against and contacts the inner walls of the opening trough 13 , the enlarging portion 15 and the loose-proof section 16 of the fixing base 10 .
  • the bottom surface of the heat-absorbing end 21 of the heat pipe 20 is flush with the bottom surface of the fixing base 10 .

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

A combined assembly of a fixing base and an angled heat pipe includes a fixing base and heat pipes. The fixing base has a plate body. The bottom surface of the plate body is formed with opening trough. An end of the opening trough is provided with a through hole penetrating through the plate body. The opening trough is formed with an enlarging portion. The width of the enlarging portion is larger than that of a mouth of the opening trough. The heat-releasing end penetrates out of the through hole, and the heat-absorbing end is accommodated in the opening trough. A portion of the heat-absorbing end abuts against the inner wall of the opening trough, while the exposed portion thereof is flush with the bottom surface of the fixing base.

Description

    BACKGROUND OF THE INVENTION
  • 1. Field of the Invention
  • The present invention relates to a combined assembly of a fixing base and heat pipe, and in particular to a combined assembly for providing heat conduction for electronic elements.
  • 2. Description of Prior Art
  • With respect to the heat conduction of electronic heat-generating elements, the industry nowadays utilizes heat pipes because of their high heat-transferring capacity, light weight, simple structure and versatility. The heat pipe can transfer a large amount of heat and thus is very suitable for meeting the demands for the heat conduction of the electronic products. The heat pipe is usually combined with a fixing base, thereby increasing the contact area between the heat pipe and the electronic heat-generating element efficiently. Therefore, whether the combination between the fixing base and the heat pipe is good or bad may affect the heat-transferring performance and the stability in fixation directly. Thus, it is an important issue in this art to enhance the firm combination and tight contact between the fixing base and the heat pipe.
  • Conventional combined assembly of the fixing base and the heat pipe includes a fixing base and a heat pipe. The fixing base has a plate body. The bottom surface of the plate body is formed with a rectangular opening trough. The heat pipe has an end to be heated and a heat-releasing end. The end to be heated is accommodated in the opening trough, and the heat-releasing end is formed above the plate body. A portion of the end to be heated abuts against and contacts the inner wall of the opening trough, while the other portion thereof is flush with the bottom surface of the fixing base. With the above arrangement, the combined assembly of the fixing base and the heat pipe can be formed.
  • However, in practical use, the conventional combined assembly of the fixing base and the heat pipe still has the problem as follows. Since the left and right inner walls of the opening trough of the fixing base are vertical, the fixing force between the fixing base and the heat pipe after compression and combination is very small. As a result, the heat pipe and the fixing base can be detached from each other or get loosened due to the collision occurred during the assembling procedure (or during the process of combining with heat-dissipating pieces). Therefore, the heat-transferring performance and the stability in fixation are poor, and thus needs to be improved.
    • SUMMARY OF THE INVENTION
  • The present invention is to provide a combined assembly of a fixing base and heat pipe. One end of the heat pipe is accommodated in an opening trough of the fixing base to abut against the inner walls of the opening trough, enlarging portions and loose-proof sections. In this way, the stability in fixation and tight contact between the fixing base and the heat pipe can be assured so as to enhance the total heat-transferring performance.
  • The present invention is to provide a combined assembly of a fixing base and heat pipes, which includes a fixing base and at least one heat pipe. The fixing base has a plate body. The bottom surface of the plate body is formed with opening troughs. Both sides of the opening trough are provided with longitudinal through holes that penetrate through the plate body. The inner wall of the opening trough is formed with enlarging portions. The width of the enlarging portion is larger than that of a mouth of the opening trough. The mouth of the opening trough is provided with loose-proof sections. The heat pipe has an end to be heated and a heat-releasing end. The heat-releasing end penetrates to the outside of the through hole of the fixing base, and the end to be heated is accommodated in the opening trough. A portion of the end to be heated abuts against and contacts the inner walls of the opening trough, the enlarging portions and the loose-proof sections, and the other portion thereof is flush with the bottom surface of the fixing base.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a perspective view showing the external appearance of the fixing base of the present invention;
  • FIG. 2 is a cross-sectional view of the fixing base of the present invention;
  • FIG. 3 is an exploded perspective view showing the fixing base and the heat pipe of the present invention;
  • FIG. 4 is an assembled cross-sectional view showing a state before the fixing base and the heat pipe of the present invention are not pressed together;
  • FIG. 5 is an assembled cross-sectional view showing a state after the fixing base and the heat pipe of the present invention have been pressed together;
  • FIG. 6 is an assembled cross-sectional view showing that the present invention is applied to a heat-dissipating device of a heat-generating element;
  • FIG. 7 is a perspective view showing the external appearance of the fixing base of another embodiment of the present invention;
  • FIG. 8 is an assembled cross-sectional view showing the fixing base and the heat pipe of the present invention; and
  • FIG. 9 is a cross-sectional view taken along the line 9-9 in FIG. 8.
    •  DETAILED DESCRIPTION OF THE INVENTION
  • The detailed description and the technical contents of the present invention will be made with reference to the accompanying drawings. However, it should be understood that the drawings are illustrative only, but not used to limit the present invention.
  • FIG. 1 and FIG. 2 are the perspective view and the cross-sectional view showing the fixing base of the present invention. The present invention provides a combined assembly of a fixing base and a heat pipe. The fixing base 10 can be made of aluminum, copper or non-metallic materials. The fixing base has a rectangular plate body 11 and two L-shaped extending blocks 12 protruding upwardly and outwardly from both ends of the plate body 11. The bottom surface of the plate body 11 is formed with a plurality of transverse opening troughs 13 that are parallel to one another. Both sides of the opening trough 13 are provided with longitudinal through holes 14 that penetrate through the plate body 11. The inner wall of each opening trough 13 is formed with an enlarging portion 15. In the present embodiment, the enlarging portion 15 is two transverse recessed arcs that correspond to each other. In the horizontal direction, the transverse width of the enlarging portion 15 is larger than that of the mouth of the opening trough 13. Further, the month of the opening trough 13 is formed with two loose-proof sections 16 that correspond to each other.
  • Please refer to FIGS. 3 to 5, in which FIG. 3 is an exploded perspective view showing the fixing base and the heat pipe of the present invention, FIG. 4 is an assembled cross-sectional view showing a state before the fixing base and the heat pipe of the present invention are not pressed together, and FIG. 5 is an assembled cross-sectional view showing a state after the fixing base and the heat pipe of the present invention have been pressed together. The fixing base 10 of the present invention is connected and combined with heat pipes 20. Single heat pipe or a plurality of heat pipes 20 may be provided. The number of the heat pipes depends on the desired heat-conducting value. In the present embodiment, there are three heat pipes. The heat pipe 20 may be formed into L-shaped, U-shaped or other suitable shapes. The heat pipe 20 has a heat-absorbing end 21 and a heat-releasing end 22. The interior of the heat pipe is filled with a capillary structure and a working fluid. Via the heat-transferring mechanism between the vapor phase and the liquid phase of the working fluid, a rapid heat-transferring effect can be achieved. The heat-releasing end 22 penetrates through the outside of the through hole 14 of the fixing base 10, while the heat-absorbing end 21 is accommodated in the opening trough 13. A portion of the heat-absorbing end 21 abuts against and contacts the inner walls of the opening trough 13, the enlarging portion 15 and the loose-proof section 16. The other portion thereof is flush with the bottom surface of the fixing base 10.
  • During the assembling process, the heat-releasing end 22 of the heat pipe 20 penetrates through the through hole 14 of the fixing base 10. The lower half portion of the heat-absorbing end 21 is accommodated in the opening trough 13 of the fixing base 10, and the upper half portion thereof is exposed to the outside of the opening trough 13. A pressing tool 4 is used to press the upper half portion of each heat pipe 20. In this way, the external shape of the heat pipe 20 is compressed to deform, and thus abuts against and contacts the inner walls of the opening trough 13, the enlarging portion 15 and the loose-proof section 16 of the fixing base 10. At the same time, the top surface of the heat pipe 20 is flush with the bottom surface of the fixing base 10 (as shown in FIG. 5). Finally, a grinding tool such as emery cloth or emery wheel is used to grind the fixing base 10 and the heat-absorbing end 21 of the heat pipe 20. Since the loose-proof section 16 is formed in the mouth of the opening trough 13, the loose-proof section 16 can still hold the heat-absorbing end 21 of the heat pipe 20 tightly even though the fixing base 10 and the heat pipe 20 have been ground. Thus, the loosening or detachment between the fixing base 10 and the heat pipe 20 can be prevented efficiently.
  • With reference to FIG. 6, it is an assembled cross-sectional view showing that the present invention is applied to a heat-dissipating device of a heat-generating element. In the present invention, the heat-releasing end 22 of the heat pipe 20 can be connected with a plurality of heat-dissipating pieces 5. Since the connection between the fixing base 10 and the heat pipe 20 is firm, during the process of connecting the heat-dissipating pieces 5 with the heat pipe 20, the heat pipe 20 cannot be pushed by an axial force and thus the loosening and detachment between the heat pipe 02 and the fixing base 10 cannot occur. Further, a covering frame 6 covers at the outside of the heat-dissipating pieces 5. One side of the covering frame 6 is connected to a fan 7. Via the above arrangement, a heat-dissipating device is obtained.
  • Please refer to FIGS. 7 to 9, in which FIG. 7 is a perspective view showing the external appearance of the fixing base of another embodiment of the present invention, FIG. 8 is an assembled cross-sectional view showing the fixing base and the heat pipe of the present invention, and FIG. 9 is a cross-sectional view taken along the line 9-9 in FIG. 8. In addition to the aspect shown in the previous embodiment, the fixing base 10 of the present invention can be processed to have an enlarging portion 15 on the inner wall of the opening trough 13. The enlarging portion 15 is two longitudinal recessed troughs that correspond to each other and extend upwardly over the top of the through hole 14. The mouth of the opening trough 13 is formed with two loose-proof sections 16 that correspond to each other. During the process of combining the heat pipe 20 with the fixing base 10, after the heat-absorbing end 21 of the heat pipe 20 is pressed, the external shape of the heat-absorbing end 21 of the heat pipe 20 will be pressed to deform, and thus abuts against and contacts the inner walls of the opening trough 13, the enlarging portion 15 and the loose-proof section 16 of the fixing base 10. At the same time, the bottom surface of the heat-absorbing end 21 of the heat pipe 20 is flush with the bottom surface of the fixing base 10.
  • According to the above, it can be appreciated that the combined assembly of a fixing base and heat pipes in accordance with the present invention indeed has industrial applicability, novelty and inventive steps. Further, the construction of the present invention has not been seen in the products of the same kind or in public use. Therefore, the present invention completely conforms to the requirements for a patent.

Claims (6)

1. A combined assembly of a fixing base and heat pipe, comprising:
a fixing base having a plate body, a bottom surface of the plate body being formed with an opening trough, the opening trough being provided with a longitudinal through hole that penetrate through the plate body, an inner wall of the opening trough being formed with an enlarging portion, the width of the enlarging portion being larger than that of a mouth of the opening trough, the mouth of the opening trough being formed with a loose-proof section; and
a heat pipe having a heat-absorbing end and a heat-releasing end, the heat-releasing end penetrating out of the through hole of the fixing base, the heat-absorbing end being accommodated in the opening trough, a portion of the heat-absorbing end abutting against and contacting the inner walls of the opening trough, the enlarging portion and the loose-proof section, and an exposed portion of the heat-absorbing end being flush with the bottom surface of the fixing base.
2. The combined assembly of a fixing base and heat pipes according to claim 1, wherein the fixing base has a rectangular plate body and two extending blocks protruding upwardly and outwardly from both ends of the plate body, respectively.
3. The combined assembly of a fixing base and heat pipes according to claim 1, wherein the enlarging portion is formed by two correspondingly transverse recessed arcs.
4. The combined assembly of a fixing base and heat pipes according to claim 1, wherein the enlarging portion is formed by two correspondingly longitudinal recessed troughs and extends upwardly to a top of the through hole.
5. The combined assembly of a fixing base and heat pipes according to claim 1, wherein the heat pipe is formed into a L-shape.
6. The combined assembly of a fixing base and heat pipes according to claim 1, wherein the heat pipe is formed into a U-shape.
US11/782,700 2006-11-09 2007-07-25 Combined assembly of fixing base and heat pipe Abandoned US20080110607A1 (en)

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TW095219795U TWM312705U (en) 2006-11-09 2006-11-09 Assembly structure of fixing seat and heat pipe
TW095219795 2006-11-09

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US20110000645A1 (en) * 2009-07-06 2011-01-06 Ping Chen Heat dissipating board structure and method of manufacturing the same
CN103209568A (en) * 2012-01-16 2013-07-17 讯凯国际股份有限公司 Radiating device and production method thereof
CN103209570A (en) * 2012-01-16 2013-07-17 奇鋐科技股份有限公司 Radiating structure and production method thereof
US20140041838A1 (en) * 2009-09-04 2014-02-13 Golden Sun News Techniques Co., Ltd Heat pipe assembly and heat dissipation device having the same
US8756810B2 (en) * 2009-08-04 2014-06-24 Asia Vital Components Co., Ltd. Board-shaped heat Dissipating method of manufacturing
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CN101990384A (en) * 2009-08-05 2011-03-23 鈤新科技股份有限公司 Heat conducting structure with coplanar heated parts and manufacturing method thereof, and radiator with heat conducting structure

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US20140041838A1 (en) * 2009-09-04 2014-02-13 Golden Sun News Techniques Co., Ltd Heat pipe assembly and heat dissipation device having the same
CN103209568A (en) * 2012-01-16 2013-07-17 讯凯国际股份有限公司 Radiating device and production method thereof
CN103209570A (en) * 2012-01-16 2013-07-17 奇鋐科技股份有限公司 Radiating structure and production method thereof
EP2863014B1 (en) * 2013-10-15 2020-02-12 General Electric Company Method for forming a thermal management article, method for thermal management of a substrate, and thermal management article
CN107478081A (en) * 2017-08-30 2017-12-15 四川建源节能科技有限公司 It is easy to be fixed on the heat exchanger tube on water pipe

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