CN103052302B - Thin radiator and manufacturing method thereof - Google Patents
Thin radiator and manufacturing method thereof Download PDFInfo
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- CN103052302B CN103052302B CN201110315260.4A CN201110315260A CN103052302B CN 103052302 B CN103052302 B CN 103052302B CN 201110315260 A CN201110315260 A CN 201110315260A CN 103052302 B CN103052302 B CN 103052302B
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- claw
- heat pipe
- pipe body
- thin
- accommodation space
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Abstract
The invention relates to a thin radiator and a manufacturing method thereof; the thin radiator comprises a fixed element and a heat pipe body; the fixed element is provided with a containing space and forms at least one upper jaw part and at least one lower jaw part relative to the containing space; one end of the heat pipe body penetrates through the containing space and is clamped between the upper jaw part and the lower jaw part; the upper jaw part or the lower jaw part is inlaid in the heat pipe body; and one surface of the heat pipe body forms a level surface with the upper jaw part or the lower jaw part. According to the thin radiator and the manufacturing method thereof, all upper jaw parts and lower jaw parts are inlaid in the heat pipe body, so that the heat pipe body is positioned on the fixed element, and thus the thin radiator keeps a good thin design; and in addition, a solderless method is adopted in processing, so that the thin radiator has the characteristics of convenience in manufacturing and lower cost.
Description
Technical field
The present invention relates to a kind of radiator structure, espespecially a kind of thin-type radiator and manufacture method thereof.
Background technology
Along with scientific and technological progress, the function of electronic product is more diversified, and its electronic component such as inside chip more can generate heat when operating and produce heat relatively, and when accumulation of heat is too much, electronic component will Yin Gaore and burning, and electronic product cannot be operated; Therefore, a radiator installed by the electronic component of heating, and heat to radiator, then is taken away electronic component via radiator by heat conduction that electronic component is produced gradually, to improve the useful life of electronic component.
Traditional radiator, refer to shown in Fig. 1 to Fig. 2, it comprises heat pipe 10, holder 20 and two locking reeds 30, holder 20 is provided with a groove 201, heat pipe 10 is placed in groove 201, and each locking reed 30 is incorporated into the both sides of holder 20 respectively, finally recycle screw 40 through locking reed 30, to be locked on circuit board by radiator; Therefore, make the electronic component of heat pipe 10 heat posted sending and receiving heat, and then the heat conduction allowing electronic component produce is to heat pipe 10, then via heat pipe 10, heat conduction is gone out, to reach effect of heat radiation.
But the structural design of above-mentioned radiator cannot locate the position of heat pipe 10, heat pipe 10 is combined with the inwall of tin cream welding manner with groove 201; But the electronic product such as mobile computer wants cube slimming in recent years, compares down, with welding manner in conjunction with heat pipe 10 and holder 20, its weld has certain thickness to be increased, and the thickness of radiator integral is also increased, causes radiator cannot adapt to the development of slimming; In addition, weld can accumulation heat, and cause the radiating efficiency of radiator to reduce, the procedure of processing of simultaneously welding is numerous and diverse, also causes the manufacturing cost of radiator to improve.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of thin-type radiator and manufacture method thereof, it utilizes each upper claw and each lower claw to be embedded in heat pipe body, heat pipe body is made to be positioned retaining element, to reach the slimming design that thin-type radiator remains good, and welding mode is adopted in processing, make thin-type radiator have the advantages that conveniently manufacture and reduce costs.
In order to reach above-mentioned purpose, the invention provides a kind of thin-type radiator, described thin-type radiator comprises:
One retaining element, it is provided with an accommodation space and relatively described accommodation space is formed with at least one upper claw and at least one lower claw; And
One heat pipe body, its one end is arranged in described accommodation space and is folded between claw and lower claw, and described heat pipe body is embedded with one of them of described upper claw or described lower claw.
As the preferred version of above-mentioned a kind of thin-type radiator, wherein said heat pipe body is formed multiple Embedded Division by upper claw and lower claw embedding distortion.
As the preferred version of above-mentioned a kind of thin-type radiator, wherein said retaining element comprises interconnective two shell fragments, and two shell fragments are formed with two parallel vertical sections, are formed with accommodation space between two vertical sections.
As the preferred version of above-mentioned a kind of thin-type radiator, wherein said retaining element comprises two shell fragments be separated from each other, and two shell fragments are formed with two parallel vertical sections, are formed with accommodation space between two vertical sections.
As the preferred version of above-mentioned a kind of thin-type radiator, wherein said retaining element is formed with two parallel vertical sections, accommodation space is formed between two vertical sections, upper claw and lower claw are interlaced, and each vertical section compartment is bent with claw and relatively described upper claw is formed with lower claw.
As the preferred version of above-mentioned a kind of thin-type radiator, wherein said retaining element is formed with two parallel vertical sections, be formed with accommodation space between two vertical sections, and retaining element is extended with at least one fixed mount from vertical section towards the direction away from accommodation space, each fixed mount is provided with a fixing hole.
As the preferred version of above-mentioned a kind of thin-type radiator, the wherein said heat pipe body other end is connected with multiple radiating fin.
In order to reach above-mentioned purpose, the present invention also provides another kind of thin-type radiator, and described thin-type radiator comprises:
One retaining element, it is provided with an accommodation space and relatively described accommodation space is formed with at least one upper claw and at least one lower claw; And
One heat pipe body, its one end is arranged in described accommodation space and is folded between claw and lower claw, and described heat pipe body is embedded with described upper claw or described lower claw, and wherein a surface and upper claw or the lower claw of heat pipe body form a burnishing surface.
As the preferred version of above-mentioned another kind of thin-type radiator, wherein said heat pipe body has one first relative plane and one second plane, and the first plane and upper claw form a burnishing surface, and the second plane and lower claw form a burnishing surface.
In order to reach above-mentioned purpose, the invention provides a kind of manufacture method of thin-type radiator, said method comprising the steps of:
A) provide a retaining element, described retaining element is provided with an accommodation space and is formed with at least one upper claw and at least one lower claw;
B) one heat pipe body is provided, described heat pipe body one end is arranged in accommodation space, make claw and lower claw jointly be coated on the surface of described heat pipe body; And
C) one pressing element is provided, presses upper claw with described pressing element and lower claw is embedded in heat pipe body.
As the preferred version of the manufacture method of above-mentioned a kind of thin-type radiator, wherein step a) described in retaining element be formed with two parallel vertical sections, be formed with accommodation space between two vertical sections.
As the preferred version of the manufacture method of above-mentioned a kind of thin-type radiator, the corresponding accommodation space of wherein said upper claw and lower claw and in interlaced, each vertical section compartment is bent with claw and relatively described upper claw is formed with lower claw.
As the preferred version of the manufacture method of above-mentioned a kind of thin-type radiator, wherein step c) described in heat pipe body formed multiple Embedded Division by upper claw and lower claw embedding distortion.
As the preferred version of the manufacture method of above-mentioned a kind of thin-type radiator, wherein said heat pipe body has one first relative plane and one second plane, and the first plane and upper claw form a burnishing surface, and the second plane and lower claw form a burnishing surface.
Each upper claw of the present invention and each lower claw are embedded in heat pipe body, thus make heat pipe body be positioned retaining element, to make entire combination adopt welding mode in processing, make thin-type radiator have the advantages that conveniently manufacture and reduce costs; Meanwhile, when electronic product wants cube slimming, because each upper claw and each lower claw are embedded in heat pipe body, cause the thickness of thin-type radiator to be equal to the thickness of heat pipe body, make the slimming design that thin-type radiator reaches good; In addition, the present invention can remove the width adjusting accommodation space via the position of two shell fragments, and then deallocation closes the heat pipe body of different in width, to improve the combination applicability of thin-type radiator; In addition, compared to known technology, the present invention is because adopting welding mode, so weld not accumulation heat, do not cause the radiating efficiency of radiator to reduce, therefore, thin-type radiator of the present invention can keep splendid radiating efficiency; Moreover, upper claw and the submission of lower claw is wrong arranges, causes taking shape in Embedded Division in heat pipe body also mutually in being crisscross arranged, and avoids the thickness of heat pipe body local too thin, and then affect the capillary structure distortion of heat pipe body inside, therefore heat pipe body of the present invention is made to have good heat conduction efficiency.
Accompanying drawing explanation
Fig. 1 is the combination schematic diagram of known radiator;
Fig. 2 is the decomposing schematic representation of known radiator;
Fig. 3 is the combination schematic diagram of thin-type radiator of the present invention;
Fig. 4 is the flow chart of steps of thin-type radiator manufacture method of the present invention;
Fig. 5 is that heat pipe body of the present invention is for being placed through the schematic diagram of accommodation space;
Fig. 6 is the schematic diagram that heat pipe body of the present invention has been placed through accommodation space;
Fig. 7 is that the present invention makes each upper claw be coated on the side cutaway view on the surface of heat pipe body;
Fig. 8 is that the present invention makes each lower claw be coated on the side cutaway view on the surface of heat pipe body;
Fig. 9 is the side cutaway view that pressing element of the present invention presses that each upper claw embeds heat pipe body;
Figure 10 is the side cutaway view that pressing element of the present invention presses that each lower claw embeds heat pipe body;
Figure 11 is the schematic diagram that the present invention first plane and each upper claw form a burnishing surface;
Figure 12 is the schematic diagram that the present invention second plane and each lower claw form a burnishing surface;
Figure 13 is the using state schematic diagram of thin-type radiator of the present invention;
Figure 14 is the combination schematic diagram of another embodiment of thin-type radiator of the present invention.
[main element symbol description]
Retaining element-1; Heat pipe-10; Pressing element-100; Shell fragment-11; Vertical section-111; Accommodation space-12; Upper claw-13; Lower claw-14; Fixed mount-15; Fixing hole-151;
Heat pipe body-2; Holder-20; Heater element-200; Groove-201; First plane-21; Second plane-22; Embedded Division-23;
Radiating fin-3; Locking reed-30;
Screw-40; Step-S1, S2, S3.
Embodiment
Detailed description for the present invention and technology contents, the following detailed description of cooperation and accompanying drawing are described as follows, but accompanying drawing and detailed description are as illustrative purposes only, not for limiting the present invention.
Please refer to shown in Fig. 3, the invention provides a kind of thin-type radiator and manufacture method thereof, this thin-type radiator mainly comprises retaining element 1 and a heat pipe body 2.
Retaining element 1 is formed with two parallel vertical sections 111, an accommodation space 12 is formed between two vertical sections 111, and accommodation space 12 is formed with at least one upper claw 13 and at least one lower claw 14 relatively, be described in detail as follows, retaining element 1 also can be as shown in Figure 5, retaining element 1 comprises two shell fragments 11 be separated from each other, two shell fragments 11 are formed with two parallel vertical sections 111 respectively, upper claw 13 and lower claw 14 are in interlaced, and each vertical section 111 compartment is bent with claw 13 and relatively goes up claw 13 and is formed with lower claw 14; In addition, retaining element 1 is extended with at least one fixed mount 15 from vertical section 111 towards the direction away from accommodation space 12, and each fixed mount 15 is provided with a fixing hole 151.
Heat pipe body 2 one end is arranged in accommodation space 12, and is folded between claw 13 and lower claw 14, upper claw 13 one of them or be all embedded at heat pipe body 2 body, or lower claw 14 one of them or all embed heat pipe 2 body; In addition, also a wherein surface of heat pipe body 2 and upper claw 13 or lower claw 14 can be made to form a burnishing surface, be described in detail as follows, heat pipe body 2 by upper claw 13 and lower claw 14 embedding distortion to form multiple Embedded Division 23, and heat pipe body 2 has one first relative plane 21 and one second plane 22, first plane 21 and upper claw 13 form a burnishing surface, and the second plane 22 and lower claw 14 form a burnishing surface; In addition, heat pipe body 2 other end is connected with multiple radiating fin 3.
The combination of thin-type radiator of the present invention, it utilizes retaining element 1 to be provided with accommodation space 12 and relatively described accommodation space 12 is formed with interlaced upper claw 13 and lower claw 14; Heat pipe body 2 one end is arranged in accommodation space 12 and is folded between claw 13 and lower claw 14, upper claw 13 or lower claw 14 are embedded at heat pipe body 2 body, claw 13 and lower claw 14 is made to form burnishing surface with heat pipe body 2 surface, be described in detail as follows, heat pipe body 2 by upper claw 13 and lower claw 14 embedding distortion to form multiple Embedded Division 23, and heat pipe body 2 has the first relative plane 21 and the second plane 22, first plane 21 and upper claw 13 form burnishing surface, and the second plane 22 and lower claw 14 form burnishing surface.
Therefore, each upper claw 13 and each lower claw 14 are embedded in heat pipe body 2 body, thus make heat pipe body 2 be positioned retaining element 1, to make entire combination adopt welding mode in processing, make thin-type radiator have the advantages that conveniently manufacture and reduce costs; Meanwhile, when electronic product wants cube slimming, because each upper claw 13 and each lower claw 14 are embedded in heat pipe body 2, cause the thickness of thin-type radiator to be equal to the thickness of heat pipe body, make the slimming design that thin-type radiator reaches good.
In addition, retaining element 1 comprises two shell fragments 11 be separated from each other, two shell fragments 11 are formed with two parallel vertical sections 111 respectively, accommodation space 12 is formed between two vertical sections 111, therefore, the present invention can remove the width adjusting accommodation space 12 via the position of two shell fragments 11, and then deallocation closes the heat pipe body 2 of different in width, to improve the combination applicability of thin-type radiator.Please refer to shown in Fig. 4 to Figure 12, is the manufacture method step of above-mentioned probe unit structure.
As shown in the step S1 of Fig. 4 and Fig. 5, first, provide a retaining element 1, retaining element 1 is provided with an accommodation space 12 and is formed with multiple upper claw 13 and multiple lower claw 14; Wherein, retaining element 1 is formed with two parallel vertical sections 111, be formed with accommodation space 12 between two vertical sections 111, upper claw 13 and the corresponding accommodation space of lower claw 14 12 are in interlaced, and each vertical section 111 compartment is bent with claw 13 and relatively goes up claw 13 and is formed with lower claw 14.
As shown in the step S2 of Fig. 4 and Fig. 6 to Fig. 8, moreover, a heat pipe body 2 is provided, heat pipe body 2 one end is arranged in accommodation space 12, make claw 13 and lower claw 14 jointly be coated on the surface of heat pipe body 2; Wherein the thickness of heat pipe body 2 is below 3mm.
As shown in the step S3 of Fig. 4 and Fig. 9 to Figure 12, finally, provide a pressing element 100, press upper claw 13 with pressing element 100 and lower claw 14 is embedded in heat pipe body 2, namely complete probe unit structure; Be described in detail as follows, as shown in Fig. 9 to Figure 10, heat pipe body 2 by upper claw 13 and lower claw 14 embedding distortion to form multiple Embedded Division 23, each upper claw 13 and each lower claw 14 mutually chimeric with each Embedded Division 23; As shown in Figure 11 to Figure 12, claw 13 and lower claw 14 is made to form a burnishing surface with heat pipe body 2 surface, be described in detail as follows, heat pipe body 2 has one first relative plane 21 and one second plane 22, first plane 21 and upper claw 13 form a burnishing surface, and the second plane 22 and lower claw 14 form a burnishing surface.
By above-mentioned contexture, thin-type radiator of the present invention and manufacture method thereof can be obtained.
Therefore, each upper claw 13 and each lower claw 14 are embedded in heat pipe body 2, thus make heat pipe body 2 be positioned retaining element 1, go up claw 13 and lower claw 14 in being crisscross arranged simultaneously, cause the Embedded Division 23 in formation heat pipe body 2 also mutual to being crisscross arranged, and avoid the thickness of heat pipe body 2 local too thin, and then affect the capillary structure distortion of heat pipe body 2 inside, therefore make heat pipe body 2 of the present invention have good heat conduction efficiency.
Please refer to shown in Figure 13, for the using state of thin-type radiator of the present invention, and with reference to shown in figure 3, wherein the second plane 22 and lower claw 14 form burnishing surface, this burnishing surface heat posted sending and receiving thermal element 200, and then the heat conduction allowing heater element 200 produce is to heat pipe body 2, then via heat pipe body 2 by heat conduction to radiating fin 3 to disperse, therefore reach effect of heat radiation.Meanwhile, compared to known technology, the present invention, because adopting welding mode, so weld not accumulation heat, does not cause the radiating efficiency of radiator to reduce; Therefore, reach thin-type radiator of the present invention and can keep splendid radiating efficiency.
Please refer to shown in Figure 14, for another embodiment of thin-type radiator of the present invention, wherein, retaining element 1 also one-body moldedly can have two parallel vertical sections 111, namely retaining element 1 comprises interconnective two shell fragments 11, two shell fragments 11 are formed between two parallel vertical section 111, two vertical sections 111 and are formed with accommodation space 12; Because two shell fragments 11 have interconnective part, the bond strength between retaining element 1 and heat pipe body 2 can be increased.
The above, be only preferred embodiment of the present invention, and be not used to limit the scope of the claims of the present invention, and other equivalence change of using patent of the present invention spirit to do and modification etc., all should in like manner belong to scope of patent protection of the present invention.
Claims (14)
1. a thin-type radiator, is characterized in that, described thin-type radiator comprises:
One retaining element, it is provided with an accommodation space and relatively described accommodation space is formed with at least one upper claw and at least one lower claw; And
One heat pipe body, its one end is arranged in described accommodation space and is folded between claw and lower claw, and described heat pipe body is embedded with one of them of described upper claw or described lower claw.
2. thin-type radiator as claimed in claim 1, it is characterized in that, described heat pipe body is formed multiple Embedded Division by upper claw and lower claw embedding distortion.
3. thin-type radiator as claimed in claim 1, it is characterized in that, described retaining element comprises interconnective two shell fragments, and two shell fragments are formed with two parallel vertical sections, are formed with accommodation space between two vertical sections.
4. thin-type radiator as claimed in claim 1, it is characterized in that, described retaining element comprises two shell fragments be separated from each other, and two shell fragments are formed with two parallel vertical sections, are formed with accommodation space between two vertical sections.
5. thin-type radiator as claimed in claim 1, it is characterized in that, described retaining element is formed with two parallel vertical sections, accommodation space is formed between two vertical sections, upper claw and lower claw are interlaced, and each vertical section compartment is bent with claw and relatively described upper claw is formed with lower claw.
6. thin-type radiator as claimed in claim 1, it is characterized in that, described retaining element is formed with two parallel vertical sections, accommodation space is formed between two vertical sections, and retaining element is extended with at least one fixed mount from vertical section towards the direction away from accommodation space, each fixed mount is provided with a fixing hole.
7. thin-type radiator as claimed in claim 1, it is characterized in that, the described heat pipe body other end is connected with multiple radiating fin.
8. a thin-type radiator, is characterized in that, described thin-type radiator comprises:
One retaining element, it is provided with an accommodation space and relatively described accommodation space is formed with at least one upper claw and at least one lower claw; And
One heat pipe body, its one end is arranged in described accommodation space and is folded between claw and lower claw, and described heat pipe body is embedded with described upper claw or described lower claw, and wherein a surface and upper claw or the lower claw of heat pipe body form a burnishing surface.
9. thin-type radiator as claimed in claim 8, it is characterized in that, described heat pipe body has one first relative plane and one second plane, and the first plane and upper claw form a burnishing surface, and the second plane and lower claw form a burnishing surface.
10. a manufacture method for thin-type radiator, is characterized in that, said method comprising the steps of:
A) provide a retaining element, described retaining element is provided with an accommodation space and is formed with at least one upper claw and at least one lower claw;
B) one heat pipe body is provided, described heat pipe body one end is arranged in accommodation space, make claw and lower claw jointly be coated on the surface of described heat pipe body; And
C) one pressing element is provided, presses upper claw with described pressing element and lower claw is embedded at heat pipe body.
The manufacture method of 11. thin-type radiators as claimed in claim 10, is characterized in that, step a) described in retaining element be formed with two parallel vertical sections, be formed with accommodation space between two vertical sections.
The manufacture method of 12. thin-type radiators as claimed in claim 11, is characterized in that, described upper claw and the corresponding accommodation space of lower claw and in interlaced, each vertical section compartment is bent with claw and relatively described upper claw is formed with lower claw.
The manufacture method of 13. thin-type radiators as claimed in claim 12, is characterized in that, step c) described in heat pipe body formed multiple Embedded Division by upper claw and lower claw embedding distortion.
The manufacture method of 14. thin-type radiators as claimed in claim 13, it is characterized in that, described heat pipe body has one first relative plane and one second plane, and the first plane and upper claw form a burnishing surface, and the second plane and lower claw form a burnishing surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315260.4A CN103052302B (en) | 2011-10-17 | 2011-10-17 | Thin radiator and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110315260.4A CN103052302B (en) | 2011-10-17 | 2011-10-17 | Thin radiator and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103052302A CN103052302A (en) | 2013-04-17 |
| CN103052302B true CN103052302B (en) | 2015-06-17 |
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ID=48064747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110315260.4A Expired - Fee Related CN103052302B (en) | 2011-10-17 | 2011-10-17 | Thin radiator and manufacturing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN103052302B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000028280A (en) * | 1998-07-14 | 2000-01-28 | Fujikura Ltd | Fixing structure of heat pipe |
| JP4204681B2 (en) * | 1998-11-20 | 2009-01-07 | 住友軽金属工業株式会社 | Heat pipe fixing structure |
| JP2001044347A (en) * | 1999-07-28 | 2001-02-16 | Furukawa Electric Co Ltd:The | Heat sink and fabrication thereof |
| CN2826919Y (en) * | 2005-05-16 | 2006-10-11 | 超众科技股份有限公司 | Thin type contact structure of heat radiation module |
| CN201044562Y (en) * | 2007-05-15 | 2008-04-02 | 徐家鸿 | Holders |
| CN101386050A (en) * | 2007-09-13 | 2009-03-18 | 沈嘉辉 | Processing method and device of heat radiation model set |
-
2011
- 2011-10-17 CN CN201110315260.4A patent/CN103052302B/en not_active Expired - Fee Related
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| CN103052302A (en) | 2013-04-17 |
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Granted publication date: 20150617 Termination date: 20161017 |