CN103591831A - Combination part of heat pipe and hardware fitting and forming technique thereof - Google Patents
Combination part of heat pipe and hardware fitting and forming technique thereof Download PDFInfo
- Publication number
- CN103591831A CN103591831A CN201310529851.0A CN201310529851A CN103591831A CN 103591831 A CN103591831 A CN 103591831A CN 201310529851 A CN201310529851 A CN 201310529851A CN 103591831 A CN103591831 A CN 103591831A
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- heat pipe
- hardware fitting
- shaped groove
- installed part
- sub
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- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract description 7
- 238000000465 moulding Methods 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 239000004411 aluminium Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 7
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000000641 cold extrusion Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a combination part of a heat pipe and a hardware fitting. The combination part comprises the heat pipe and the hardware fitting which are connected without a medium. The hardware fitting is provided with a U-shaped groove, the heat pipe is arranged inside the U-shaped groove, the two sides of the opening end of the U-shaped groove are provided with two limiting parts bending inwards, and the heat pipe is connected with the limiting parts in a clamping mode. According to the combination part of the heat pipe and the hardware fitting, the heat pipe is connected with the hardware fitting without the medium, and therefore a good heat dissipating effect is achieved; by means of the preparing method, manpower can be saved, cost can be reduced, and the production efficiency can be improved.
Description
Technical field
The present invention relates to mechanical field, be specifically related to a kind of sub-assembly.
Background technology
Nowadays in the epoch, radiating module use amount is very large.Traditional handicraft adopts tin cream ﹑ welding heat pipe and Hardware fitting, carries out radiating module assembling.Exist production capacity low, efficiency is low, and the production cycle is oversize, and needs a large amount of manpowers to coordinate the problems such as processing.Increasing based on cost pressure, these techniques need innovation, to realize saving manpower, the object that this ﹑ of Jiang Di Cheng enhances productivity.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide the sub-assembly of heat pipe and Hardware fitting, heat pipe is not connected by medium with Hardware fitting, reaches good radiating effect.
Another object of the present invention is to provide the moulding process of the sub-assembly of a kind of heat pipe and Hardware fitting.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
The sub-assembly of heat pipe and Hardware fitting, comprises heat pipe and Hardware fitting, it is characterized in that: described heat pipe is connected without medium with described Hardware fitting; Described Hardware fitting is provided with a U-shaped groove; Described heat pipe is placed in U-shaped groove, and the openend both sides of U-shaped groove are also provided with two limiting sections that bend inwards, heat pipe and limiting section clamping.
Aforementioned limiting section is to be bent inwards and form through roller extruding by the openend both sides lug boss of U-shaped groove.
Shape and the heat pipe of aforementioned U-shaped groove match.
The material of aforementioned Hardware fitting is aluminium.
Aforementioned Hardware fitting is comprised of base, the first installed part and the second installed part; The first installed part is connected with base one side punch riveting; The second installed part is connected with the opposite side punch riveting of base.
Aforementioned base is provided with a U-shaped groove, and U-shaped channel opening end both sides are provided with two riveting parts, and U-shaped channel opening end, higher than two riveting parts, forms U-shaped groove both sides lug boss.
Aforementioned the first installed part comprises riveting part and is symmetrically distributed in the stiff end of both sides, riveting part; Described the second installed part comprises a connected stiff end in He Yu riveting part, riveting part.
And a moulding process for the sub-assembly of Hardware fitting, is characterized in that: comprise the following steps:
1) aluminium strip, through mould extrusion modling, obtains respectively base, the first installed part and the second installed part;
2), by base one side and the first installed part riveted, by base opposite side and the second installed part riveted, obtain Hardware fitting;
3) heat pipe is placed in to the U-shaped groove of Hardware fitting, roller rolls across the U-shaped channel opening end of extruding along slide rail under the effect of push rod, the U-shaped groove both sides lug boss formation limiting section that bends inwards, limiting section is connected on heat pipe, heat pipe and Hardware fitting form one, form the sub-assembly of heat pipe and Hardware fitting.
Preferably, the shape of U-shaped groove and heat pipe match.
Usefulness of the present invention is: the sub-assembly of heat pipe provided by the invention and Hardware fitting, and heat pipe is not connected by medium with Hardware fitting, has good radiating effect, and the preparation method who adopts, can save manpower, reduce costs, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the first installed part of the present invention;
Fig. 2 is the schematic diagram of the second installed part of the present invention;
Fig. 3 is the schematic diagram of base of the present invention;
Fig. 4 is the schematic diagram of Hardware fitting of the present invention;
Fig. 5 is the schematic diagram of Hardware fitting of the present invention and sub-assembly;
Fig. 6 is the schematic diagram one of sub-assembly moulding of the present invention;
Fig. 7 is the schematic diagram two of sub-assembly moulding of the present invention;
The implication of Reference numeral in figure: 1 first installed part, 2 first installed part riveting parts, 3 second installed parts, 4 second installed part riveting parts, 5 bases, 5a base riveting part, 5b base riveting part, 6a lug boss, 6b limiting section, 7 U-shaped grooves, 8 Hardware fittings, the sub-assembly of 9 heat pipes and Hardware fitting, 10 heat pipes, 11 rollers, 12 locating pieces, 13 slide rails, 14 push rods, 15a the first installed part stiff end, 15b the second installed part stiff end.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
As shown in Fig. 1-Fig. 7.The sub-assembly of heat pipe and Hardware fitting, comprises heat pipe 10 and Hardware fitting 8.Heat pipe 10 is connected without medium with Hardware fitting 8.Hardware fitting 8 is provided with a U-shaped groove 7, and heat pipe 10 is placed in U-shaped groove 7.The openend both sides of U-shaped groove 7 are also provided with two limiting section 6b that bend inwards, and limiting section 6b is bent inwards and forms through roller extruding by the openend both sides lug boss 6a of U-shaped groove.Heat pipe 10 and limiting section 6b clamping.Preferably, the shape of U-shaped groove 7 and heat pipe 10 match.Preferably, the material of Hardware fitting 8 is aluminium.
Hardware fitting 8 is comprised of base 5, the first installed part 1 and the second installed part 3.Base 5 is provided with a U-shaped groove 7, and U-shaped groove 7 openend both sides are provided with base riveting part 5a and base riveting part 5b, and U-shaped groove 7 openends, higher than two riveting parts, form U-shaped groove both sides lug boss 6a.
The first installed part comprises the first installed part riveting part 2 and is symmetrically distributed in the first installed part stiff end 15a of 2 both sides, the first installed part riveting part; The second installed part comprises the second installed part riveting part 4 and the second installed part stiff end 15b being connected with the second installed part riveting part 4.The first installed part stiff end 15a and the second installed part stiff end 15b can be for being connected with other parts.
The first installed part 1 carries out punch riveting by the first installed part riveting part 2 with the base riveting part 5a of base 5 one sides and is connected; The second installed part 3 carries out punch riveting by the second installed part riveting part 4 with the opposite side base riveting part 5b of base 5 and is connected.
And a moulding process for the sub-assembly of Hardware fitting, comprises the following steps:
1) aluminium strip, through mould extrusion modling, obtains respectively base 5, the first installed parts 1 and the second installed part 3;
2), by the base riveting part 5a of base 5 one sides and the first installed part riveting part 2 riveteds, by base 5 opposite side base riveting part 5b and the second installed part riveting part 4 riveteds, obtain Hardware fitting 8;
3) Hardware fitting 8 is placed on locating piece 12, again heat pipe 10 is placed in to the U-shaped groove 7 of Hardware fitting 8, roller 11 rolls across U-shaped groove 7 openends of extruding along slide rail 13 under the effect of push rod 14, make the U-shaped groove both sides lug boss 6a formation limiting section that bends inwards, limiting section 6b is connected on heat pipe 10, heat pipe 10 forms one with Hardware fitting 8, forms the sub-assembly 9 of heat pipe and Hardware fitting.
Preferably, the shape of U-shaped groove 7 and heat pipe 10 match.
Utilize mobile row and the ductility of aluminium, make it in intrinsic material shape, change in shape occur, and form the shape matching with heat pipe, recycling roller squeeze mode opposite heat tube and Hardware fitting carry out riveted, finally reach heat pipe and Hardware fitting and form one, obtain the sub-assembly of heat pipe and Hardware fitting.Both fully contact, and by medium, do not connect, and have good radiating effect.And the moulding process adopting, adopts cold extrusion pattern straight forming, can save manpower, reduces costs, and enhances productivity.
More than show and described basic principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (9)
1. the sub-assembly of heat pipe and Hardware fitting, comprises heat pipe and Hardware fitting, it is characterized in that: described heat pipe is connected without medium with described Hardware fitting; Described Hardware fitting is provided with a U-shaped groove; Described heat pipe is placed in U-shaped groove, and the openend both sides of U-shaped groove are also provided with two limiting sections that bend inwards, heat pipe and limiting section clamping.
2. the sub-assembly of heat pipe according to claim 1 and Hardware fitting, is characterized in that: described limiting section is that the openend both sides lug boss by U-shaped groove bends inwards and forms through roller extruding.
3. the sub-assembly of heat pipe according to claim 1 and Hardware fitting, is characterized in that: shape and the heat pipe of described U-shaped groove match.
4. the sub-assembly of heat pipe according to claim 1 and Hardware fitting, is characterized in that: the material of described Hardware fitting is aluminium.
5. the sub-assembly of heat pipe according to claim 1 and Hardware fitting, is characterized in that: described Hardware fitting is comprised of base, the first installed part and the second installed part; The first installed part is connected with base one side punch riveting; The second installed part is connected with the opposite side punch riveting of base.
6. the sub-assembly of heat pipe according to claim 5 and Hardware fitting, is characterized in that: described base is provided with a U-shaped groove, and U-shaped channel opening end both sides are provided with two riveting parts, and U-shaped channel opening end, higher than two riveting parts, forms U-shaped groove both sides lug boss.
7. the sub-assembly of heat pipe according to claim 5 and Hardware fitting, is characterized in that: described the first installed part comprises riveting part and is symmetrically distributed in the stiff end of both sides, riveting part; Described the second installed part comprises a connected stiff end in He Yu riveting part, riveting part.
8. a moulding process for the sub-assembly of heat pipe and Hardware fitting, is characterized in that: comprise the following steps:
1) aluminium strip, through mould extrusion modling, obtains respectively base, the first installed part and the second installed part;
2), by base one side and the first installed part riveted, by base opposite side and the second installed part riveted, obtain Hardware fitting;
3) heat pipe is placed in to the U-shaped groove of Hardware fitting, roller rolls across the U-shaped channel opening end of extruding along slide rail under the effect of push rod, the U-shaped groove both sides lug boss formation limiting section that bends inwards, limiting section is connected on heat pipe, heat pipe and Hardware fitting form one, form the sub-assembly of heat pipe and Hardware fitting.
9. the preparation method of the sub-assembly of a kind of heat pipe according to claim 8 and Hardware fitting, is characterized in that: shape and the heat pipe of U-shaped groove match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529851.0A CN103591831B (en) | 2013-10-31 | 2013-10-31 | The sub-assembly of heat pipe and Hardware fitting and moulding process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310529851.0A CN103591831B (en) | 2013-10-31 | 2013-10-31 | The sub-assembly of heat pipe and Hardware fitting and moulding process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103591831A true CN103591831A (en) | 2014-02-19 |
| CN103591831B CN103591831B (en) | 2016-04-06 |
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| CN201310529851.0A Active CN103591831B (en) | 2013-10-31 | 2013-10-31 | The sub-assembly of heat pipe and Hardware fitting and moulding process thereof |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448230A (en) * | 2002-03-28 | 2003-10-15 | 株式会社神户制钢所 | Apparatus for producing internally grooved tube |
| JP2007218439A (en) * | 2006-02-14 | 2007-08-30 | Sumitomo Light Metal Ind Ltd | Fixing method of heat pipe |
| CN200955922Y (en) * | 2006-09-27 | 2007-10-03 | 鈤新科技股份有限公司 | Heat pipe and heat transfer seat joint structure |
| CN201040298Y (en) * | 2007-03-23 | 2008-03-26 | 孙德亮 | Heating radiator header pipe shaper |
| CN201252094Y (en) * | 2008-09-09 | 2009-06-03 | 昆山迪生电子有限公司 | High-efficiency heat conduction structure for the compression joint of a CPU of a notebook and a heat pipe |
| CN102554049A (en) * | 2010-12-23 | 2012-07-11 | 奇鋐科技股份有限公司 | Heat dissipation module combination method |
| US20130063958A1 (en) * | 2011-09-12 | 2013-03-14 | Leader Trend Technology Corp. | Lamp heat dissipating device, and heat dissipating assembly thereof |
-
2013
- 2013-10-31 CN CN201310529851.0A patent/CN103591831B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1448230A (en) * | 2002-03-28 | 2003-10-15 | 株式会社神户制钢所 | Apparatus for producing internally grooved tube |
| JP2007218439A (en) * | 2006-02-14 | 2007-08-30 | Sumitomo Light Metal Ind Ltd | Fixing method of heat pipe |
| CN200955922Y (en) * | 2006-09-27 | 2007-10-03 | 鈤新科技股份有限公司 | Heat pipe and heat transfer seat joint structure |
| CN201040298Y (en) * | 2007-03-23 | 2008-03-26 | 孙德亮 | Heating radiator header pipe shaper |
| CN201252094Y (en) * | 2008-09-09 | 2009-06-03 | 昆山迪生电子有限公司 | High-efficiency heat conduction structure for the compression joint of a CPU of a notebook and a heat pipe |
| CN102554049A (en) * | 2010-12-23 | 2012-07-11 | 奇鋐科技股份有限公司 | Heat dissipation module combination method |
| US20130063958A1 (en) * | 2011-09-12 | 2013-03-14 | Leader Trend Technology Corp. | Lamp heat dissipating device, and heat dissipating assembly thereof |
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| Publication number | Publication date |
|---|---|
| CN103591831B (en) | 2016-04-06 |
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Effective date of registration: 20231102 Address after: Building B, No. 390 Baisheng Road, Jinxi Town, Kunshan City, Suzhou City, Jiangsu Province, 215324 Patentee after: Kunshan Chuangheng Precision Mold Co.,Ltd. Address before: No. 390 Baisheng Road, Jinxi Town, Kunshan City, Suzhou City, Jiangsu Province, 215324 Patentee before: Kunshan Nengtyi Precision Electronic Co.,Ltd. |
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| TR01 | Transfer of patent right |