CN203672207U - Flat thin woven mesh capillary structure of ultrathin heat pipe and ultrathin heat pipe structure thereof - Google Patents
Flat thin woven mesh capillary structure of ultrathin heat pipe and ultrathin heat pipe structure thereof Download PDFInfo
- Publication number
- CN203672207U CN203672207U CN201320871489.0U CN201320871489U CN203672207U CN 203672207 U CN203672207 U CN 203672207U CN 201320871489 U CN201320871489 U CN 201320871489U CN 203672207 U CN203672207 U CN 203672207U
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- China
- Prior art keywords
- heat pipe
- capillary structure
- ultrathin heat
- mesh grid
- flat
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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.)
- Expired - Fee Related
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- 239000000843 powder Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 238000009941 weaving Methods 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 description 6
- JHJNPOSPVGRIAN-SFHVURJKSA-N n-[3-[(1s)-1-[[6-(3,4-dimethoxyphenyl)pyrazin-2-yl]amino]ethyl]phenyl]-5-methylpyridine-3-carboxamide Chemical compound C1=C(OC)C(OC)=CC=C1C1=CN=CC(N[C@@H](C)C=2C=C(NC(=O)C=3C=C(C)C=NC=3)C=CC=2)=N1 JHJNPOSPVGRIAN-SFHVURJKSA-N 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 mesh grid Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
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
- F28D15/04—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 with tubes having a capillary structure
- F28D15/046—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 with tubes having a capillary structure characterised by the material or the construction of the capillary structure
-
- 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
- F28D15/0233—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 the conduits having a particular shape, e.g. non-circular cross-section, annular
Landscapes
- 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)
- Road Paving Structures (AREA)
- Nonwoven Fabrics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a flat thinning woven mesh capillary structure of an ultrathin heat pipe and an ultrathin heat pipe structure thereof, wherein the woven mesh capillary structure is formed by weaving a plurality of woven wires, and each woven wire is provided with a plurality of spaced connecting sections and a plurality of connecting sections which are respectively connected in series between any two adjacent connecting sections; the cross section of the connecting section of each braided wire is flat, so that a thinned braided net capillary structure can be obtained. The utility model discloses can borrow by the area of contact of increase with the body inner wall of mesh grid capillary structure of thinization to make mesh grid capillary structure under the condition of thinization, improve into the face contact after flattening by the point contact before not flattening, can paste with the body inner wall better and tie, and then reduce thermal contact resistance and reduce the hole and increase capillary force.
Description
Technical field
The utility model is relevant with a kind of mesh grid (screen mesh) capillary structure, espespecially a kind of flat-shaped thinning mesh grid capillary structure and Ultrathin heat pipe structure thereof of ultrathin heat pipe.
Background technology
Because many 3C electronic products now, towards light, thin, short, little design, therefore also need slimming as the heat radiation of its inside or the heat pipe of conductive force, so that just like the ultrathin heat pipe birth of (it is following that thickness is about 1.5mm).
But because the thickness of ultrathin heat pipe needs slimming, so that its inner capillary structure is also thinner narrower on thickness, otherwise cannot form the steam flow passage of sufficient space in heat pipe.As shown in Figure 1, existing ultrathin heat pipe roughly comprises a body 1a and is located at the capillary structure 2a in body 1a, body 1a have again a diapire 10a, an interval relatively this diapire 10a roof 11a and be connected to diapire 10a and roof 11a both sides between two side 12a, can be located in body 1a and stick in as internal face places such as diapire 10a for above-mentioned capillary structure 2a.Wherein, if when body 1a thickness T is thinned to 0.4mm, the diapire 10a of deduction body 1a itself and the wall thickness (approximately each 01.mm) of roof 11a, the now space of body 1a inside about 0.2mm in height H; And a large amount of fine copper (pure copper) the wire netting capillary structure 2a that use of general heat pipe are by wire diameter d(as shown in Figure 2) be the metal wire 20a braiding of 0.05mm, after its braiding, the thickness of entirety, about 0.11mm, has reached the limit of current braiding engineering thinning braid.Therefore, if again capillary structure 2a is inserted in above-mentioned body 1a around its inwall one circle, this body 1a is inner can completely be blocked and cannot reserve steam flow passage by capillary structure 2a, therefore after working fluid vaporization, can carry out heat without steam flow passage and pass, cause the ultrathin heat pipe cannot start and lose the due heat energy of passing on Gong; And if only capillary structure 2a is placed in to diapire 10a or the arbitrary wall of the roof 11a place in above-mentioned body 1a, in this body 1a, remaining steam flow passage only remains less than 0.1mm on height (H-t), therefore steam flow passage to cut open cross-sectional area too little, cause that flow resistance is large, the temperature difference is large, and it is not good to make the heat of ultrathin heat pipe pass characteristic.
Utility model content
Main purpose of the present utility model is to provide a kind of flat-shaped thinning mesh grid capillary structure and Ultrathin heat pipe structure thereof of ultrathin heat pipe, the mesh grid capillary structure that it forms braiding, the distortion that further first makes its litzendraht wire weaving produce flat by the means of flattening, to obtain the mesh grid capillary structure of a thinning, and can be under the occasion that is applicable to ultrathin heat pipe, the mode that can set up separately by how stacked or bilateral (bilateral) increases capillary transfer effect.
The utility model provides a kind of flat-shaped thinning mesh grid capillary structure of heat pipe, formed, and respectively this litzendraht wire all has the switching phase at multiple intervals and is serially connected with respectively the multiple linkage sections between wantonly two adjacent described switching phases by multiple braids;
Wherein, the section configuration of the switching phase of the plurality of litzendraht wire is one flat-shaped.
Wherein respectively be formed with a surface that is flat on the switching phase of this litzendraht wire.
Wherein respectively also be formed with an interface that is flat on the switching phase of this litzendraht wire, and described interface with described surface back to setting.
Wherein multiple these litzendraht wires connect and weave with first direction and second direction respectively, and described in any two that connect that intersect each other, litzendraht wire amplexiforms mutually with described interface each other and stacked.
The litzendraht wire described in any two that connect that wherein intersects each other, the spacing between its described surface is each other below 0.05mm.
The utility model also proposes a kind of Ultrathin heat pipe structure, comprising:
One tube body of heat pipe, has a steam flow passage in it; And
One mesh grid capillary structure, is located in the steam flow passage of this tube body of heat pipe, formed, and respectively this litzendraht wire all has the switching phase at multiple intervals and is serially connected with respectively the multiple linkage sections between any two adjacent described switching phases by multiple braids;
Wherein, the section configuration of the switching phase of this first litzendraht wire is one flat-shaped.
Wherein respectively be formed with one on the switching phase of this litzendraht wire and be flat surface.
Wherein respectively also be formed with one on the switching phase of this litzendraht wire and be flat interface, and described interface with described surface back to setting.
Wherein the plurality of litzendraht wire connects and weaves with first direction and second direction respectively, and intersect each other connect wantonly two described in litzendraht wire mutually amplexiform with described interface each other and stacked.
The litzendraht wire described in any two that connect that wherein intersects each other, the spacing between its described surface is each other below 0.05mm.
Wherein this tube body of heat pipe have a diapire, an interval relatively this diapire roof and be connected to this diapire with these roof both sides between two side, and described steam flow passage by this diapire, this roof and this two side surround form.
Wherein this mesh grid capillary structure is attached on this diapire inwall.
Also comprise that one or more supports capillary structure, this support capillary structure is located on this mesh grid capillary structure, and this support capillary structure is only contacted with the part place between this mesh grid capillary structure and this inwall of roof.
Wherein this support capillary structure is sintered powder, mesh grid or fiber.
Wherein this mesh grid capillary structure local setting in this tube body of heat pipe.
The advantage the utlity model has is:
The utility model provides a kind of flat-shaped thinning mesh grid capillary structure and Ultrathin heat pipe structure thereof of ultrathin heat pipe, can increase and the contact area of inboard wall of tube body by the mesh grid capillary structure of described thinning, thereby make mesh grid capillary structure in the situation that of thinning, contacting by the point before not flattening the face improving into after flattening contacts, can more preferably develop with inboard wall of tube body, and then minimizing thermal contact resistance increases capillary force with reducing hole.
The utility model provides a kind of flat-shaped thinning mesh grid capillary structure and Ultrathin heat pipe structure thereof of ultrathin heat pipe, it can flatten further reinforced structure intensity after mesh grid capillary structure, make the mesh grid capillary structure of described thinning can be better because of structural intensity, locate and more easily insert in body.
Brief description of the drawings
Fig. 1 is that the cross-sectional schematic in tube body of heat pipe is inserted in existing mesh grid.
Fig. 2 is the local enlarged detail according to the mesh grid of Fig. 1.
Fig. 3 is sectional perspective schematic diagram of the present utility model.
Fig. 4 is partial cutaway schematic of the present utility model.
Fig. 5 is that the utility model is placed in the cross-sectional schematic in body.
Fig. 6 is that another embodiment of the present utility model is placed in the cross-sectional schematic in body.
In figure:
In prior art:
1a-body;
10a-diapire; 11a-roof;
12a-sidewall;
2a-capillary structure;
20a-metal wire;
In the utility model:
1-mesh grid capillary structure;
10 litzendraht wires; 10 '-litzendraht wire;
11 switching phases; 11 '-switching phase;
110 surfaces; 110 '-surface;
111 interfaces; 111 '-interface;
12 linkage sections; 12 '-linkage section;
13 support capillary structure;
2 bodys;
20 diapires; 21 roofs;
22 sidewalls; 23 steam flow passages.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, so that those skilled in the art can better understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
Refer to Fig. 3 and Fig. 4, be respectively sectional perspective schematic diagram of the present utility model and partial cutaway schematic.The utility model provides a kind of flat-shaped thinning mesh grid capillary structure and Ultrathin heat pipe structure thereof of ultrathin heat pipe, and this mesh grid capillary structure 1 is formed with two directions braidings that can connect respectively by multiple litzendraht wire 10,10 '; In the utility model illustrated embodiment, the first litzendraht wire 10 with first direction the second litzendraht wire 10 ' with second direction, and described first and second direction is two directions that can connect, so that respectively first and second litzendraht wire 10,10 ' can connect and weave formation.Described litzendraht wire 10,10 ' can be wire, the wire person who for example makes with copper material.
From the above, each litzendraht wire 10,10 ' is the switching phase 11,11 ' with multiple intervals, and be serially connected with respectively multiple linkage sections between wantonly two adjacent switching phases 11,11 ' 12,12 ' and the strip shape body that forms, after its knitting forming, again by as the means such as compacting this mesh grid capillary structure 1 is flattened, be the surface 110,110 ' of flat to suppress in each litzendraht wire 10,10 ' switching phase 11,11 ' upper formation one.Refer to again shown in Fig. 4, after repressed, except each litzendraht wire 10,10 ' on its switching phase 11,11 ', be formed with described surperficial 110,110 ', each other described in two of handing-over between litzendraht wire 10,10 ', on the switching phase 11,11 ' that also can connect in intersecting each other, form respectively an interface 111,111 ' that is also flat, described interface 111,111 ' with described surperficial 110,110 ' back to setting, and interface each other 111,111 ' amplexiforms and stacked mutually.Therefore, each litzendraht wire 10,10 ' is in fact one flat-shaped in its switching phase 11,11 ' section configuration, and after compacting, can make to join each other two described between litzendraht wire 10,10 ', shorten the spacing (being the thickness t of capillary structure 1) between its switching phase 11,11 ' surface 110,110 '; In other words, can make the thickness t of capillary structure 1 reach the effect of thinning, and approximately can be compressed on below 0.05mm, significantly to reduce the thickness t of mesh grid capillary structure 1.The what is called compacting of mesh grid, can obtain via plane mould extrusion or the extrusion of circular shaft roller the mesh grid capillary structure 1 of thinning.
Therefore,, by above-mentioned contexture, can obtain flat-shaped thinning mesh grid capillary structure and the Ultrathin heat pipe structure thereof of the utility model ultrathin heat pipe.
Accordingly, as shown in Figure 5, when above-mentioned mesh grid capillary structure 1 is inserted the body 2 of ultrathin heat pipe when interior, its body 2 substantially still have a diapire 20, an interval relatively this diapire 20 roof 21 and be connected to diapire 20 and roof 21 both sides between two side 22, and form a steam flow passage 23 by diapire 20, roof 21 and two side 22 in the interior encirclement of body 2.And in body 2 thickness T constant in the situation that (when T is 0.4mm), because mesh grid capillary structure 1 is to be attached at via above-mentioned thinning on diapire 20 inwalls, its thickness t has also been compressed on below 0.05mm, therefore more than the interior remaining space of body 2 at least can retain about 0.15mm on height h, therefore make described steam flow passage 23 still can possess enough height space, can be used as and guarantee the unimpeded of steam flow passage 23, also can further on roof 21 inwalls, attach again another braiding capillary structure (figure slightly), or make mesh grid capillary structure 1 for stacked stacked (figure slightly), and do not affect the formation of steam flow passage 23.
In addition, as shown in Figure 6, also because described steam flow passage 23 can be possessed enough height space, therefore also can using as this mesh grid capillary structure 1 of mesh grid further with other kind (as sintered powder, mesh grid, fiber or its combination etc.) support or transmission do combination with capillary structure, the support capillary structure 13 that one or more sintered powder forms is for example set on this mesh grid capillary structure 1, and this support capillary structure 13 is only contacted with the part place between mesh grid capillary structure 1 and roof 21 inwalls, and be reserved with respectively the locus of steam flow passage 23 in its both sides place.Certainly, mesh grid capillary structure 1 also can arrange in the interior work of body 2 is local.
Therefore,, by flat-shaped thinning mesh grid capillary structure and the Ultrathin heat pipe structure thereof of the utility model ultrathin heat pipe, at least can have the following advantages to promote the functional characteristic of ultrathin heat pipe:
1, after thinning, can make ultrathin heat pipe space such as reserved enough steam flow passages 23 in its body, and can be used as the unimpeded of steam flow passage 23 or in order to set up other capillary structure (as described in support capillary structure 13) required.
2, the litzendraht wire 10,10 ' weaving due to mesh grid capillary structure 1 produces flat distortion, therefore can increase the contact area of this mesh grid capillary structure 1 and body 2 inwalls, contacting by the point before not flattening the face improving into after flattening contacts, thereby mesh grid capillary structure 1 can more preferably be developed with body 2 inwalls in the situation that of thinning, and then minimizing thermal contact resistance increase capillary force with reducing pore volume.
3, hold, litzendraht wire after compacting 10,10 ' structurally also has hardening effect, therefore can further strengthen the structural strength of mesh grid capillary structure 1, locates and makes capillary structure stable and more easily insert in body.
The above embodiment is only the preferred embodiment for absolutely proving that the utility model is lifted, and protection domain of the present utility model is not limited to this.What those skilled in the art did on the utility model basis is equal to alternative or conversion, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (15)
1. a flat-shaped thinning mesh grid capillary structure for ultrathin heat pipe, is characterized in that, formed, and respectively this litzendraht wire all has the switching phase at multiple intervals and is serially connected with respectively the multiple linkage sections between wantonly two adjacent described switching phases by multiple braids;
Wherein, the section configuration of the switching phase of the plurality of litzendraht wire is one flat-shaped.
2. the flat-shaped thinning mesh grid capillary structure of ultrathin heat pipe according to claim 1, is characterized in that, is wherein respectively formed with a surface that is flat on the switching phase of this litzendraht wire.
3. the flat-shaped thinning mesh grid capillary structure of ultrathin heat pipe according to claim 2, is characterized in that, is wherein respectively also formed with an interface that is flat on the switching phase of this litzendraht wire, and described interface with described surface back to setting.
4. the flat-shaped thinning mesh grid capillary structure of ultrathin heat pipe according to claim 3, it is characterized in that, wherein multiple these litzendraht wires connect and weave with first direction and second direction respectively, and described in any two that connect that intersect each other, litzendraht wire amplexiforms mutually with described interface each other and stacked.
5. the flat-shaped thinning mesh grid capillary structure of ultrathin heat pipe according to claim 4, is characterized in that, litzendraht wire described in any two that connect that wherein intersect each other, and the spacing between its described surface is each other below 0.05mm.
6. a Ultrathin heat pipe structure, is characterized in that, comprising:
One tube body of heat pipe, has a steam flow passage in it; And
One mesh grid capillary structure, is located in the steam flow passage of this tube body of heat pipe, formed, and respectively this litzendraht wire all has the switching phase at multiple intervals and is serially connected with respectively the multiple linkage sections between any two adjacent described switching phases by multiple braids;
Wherein, the section configuration of the switching phase of this first litzendraht wire is one flat-shaped.
7. Ultrathin heat pipe structure according to claim 6, is characterized in that, is wherein respectively formed with one on the switching phase of this litzendraht wire and is flat surface.
8. Ultrathin heat pipe structure according to claim 7, is characterized in that, be wherein respectively also formed with one on the switching phase of this litzendraht wire and be flat interface, and described interface with described surface back to setting.
9. Ultrathin heat pipe structure according to claim 8, it is characterized in that, wherein the plurality of litzendraht wire connects and weaves with first direction and second direction respectively, and intersect each other connect wantonly two described in litzendraht wire mutually amplexiform with described interface each other and stacked.
10. according to the Ultrathin heat pipe structure described in claim 9, it is characterized in that, litzendraht wire described in any two that connect that wherein intersect each other, the spacing between its described surface is each other below 0.05mm.
11. Ultrathin heat pipe structures according to claim 10, it is characterized in that, wherein this tube body of heat pipe have a diapire, an interval relatively this diapire roof and be connected to this diapire with these roof both sides between two side, and described steam flow passage by this diapire, this roof and this two side surround form.
12. Ultrathin heat pipe structures according to claim 11, is characterized in that, wherein this mesh grid capillary structure is attached on this diapire inwall.
13. Ultrathin heat pipe structures according to claim 12, it is characterized in that, also comprise that one or more supports capillary structure, this support capillary structure is located on this mesh grid capillary structure, and this support capillary structure is only contacted with the part place between this mesh grid capillary structure and this inwall of roof.
14. Ultrathin heat pipe structures according to claim 13, is characterized in that, wherein this support capillary structure is sintered powder, mesh grid or fiber.
15. Ultrathin heat pipe structures according to claim 12, is characterized in that, wherein this mesh grid capillary structure local setting in this tube body of heat pipe.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102148191A TW201525398A (en) | 2013-12-25 | 2013-12-25 | Wick structure having braided flat fiber and ultrathin heat pipe having the same |
| TW102148191 | 2013-12-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672207U true CN203672207U (en) | 2014-06-25 |
Family
ID=50968493
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310734439.2A Pending CN104748596A (en) | 2013-12-25 | 2013-12-27 | Flat thin woven mesh capillary structure of ultrathin heat pipe and ultrathin heat pipe structure thereof |
| CN201320871489.0U Expired - Fee Related CN203672207U (en) | 2013-12-25 | 2013-12-27 | Flat thin woven mesh capillary structure of ultrathin heat pipe and ultrathin heat pipe structure thereof |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310734439.2A Pending CN104748596A (en) | 2013-12-25 | 2013-12-27 | Flat thin woven mesh capillary structure of ultrathin heat pipe and ultrathin heat pipe structure thereof |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20150176916A1 (en) |
| CN (2) | CN104748596A (en) |
| TW (1) | TW201525398A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588464A (en) * | 2014-11-14 | 2016-05-18 | 富瑞精密组件（昆山）有限公司 | Capillary wire, capillary structure and heat pipe |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160069616A1 (en) * | 2014-09-05 | 2016-03-10 | Asia Vital Components Co., Ltd. | Heat pipe with complex capillary structure |
| CN107449303A (en) * | 2016-05-31 | 2017-12-08 | 台达电子工业股份有限公司 | Heat pipe and preparation method thereof |
| JP6667650B2 (en) * | 2016-09-23 | 2020-03-18 | 古河電気工業株式会社 | Insulation structure |
| US10483190B2 (en) * | 2017-06-06 | 2019-11-19 | Taiwan Microloops Corp. | Thermal conduction structrure and manufacturing method thereof |
| TWM562956U (en) * | 2017-10-12 | 2018-07-01 | 泰碩電子股份有限公司 | Vapor chamber with runner constituted by embrossing |
| US20200166293A1 (en) * | 2018-11-27 | 2020-05-28 | Hamilton Sundstrand Corporation | Weaved cross-flow heat exchanger and method of forming a heat exchanger |
| US20210389055A1 (en) * | 2020-06-15 | 2021-12-16 | Asia Vital Components Co., Ltd. | Compound wick structure of vapor chamber |
| CN113758330A (en) * | 2021-09-02 | 2021-12-07 | Oppo广东移动通信有限公司 | Heat transfer element and terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI275765B (en) * | 2005-01-28 | 2007-03-11 | Foxconn Tech Co Ltd | Wick structure, method of manufacturing the wick structure, and heat pipe |
| US20120048516A1 (en) * | 2010-08-27 | 2012-03-01 | Forcecon Technology Co., Ltd. | Flat heat pipe with composite capillary structure |
-
2013
- 2013-12-25 TW TW102148191A patent/TW201525398A/en unknown
- 2013-12-27 CN CN201310734439.2A patent/CN104748596A/en active Pending
- 2013-12-27 CN CN201320871489.0U patent/CN203672207U/en not_active Expired - Fee Related
-
2014
- 2014-02-13 US US14/180,185 patent/US20150176916A1/en not_active Abandoned
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105588464A (en) * | 2014-11-14 | 2016-05-18 | 富瑞精密组件（昆山）有限公司 | Capillary wire, capillary structure and heat pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104748596A (en) | 2015-07-01 |
| TW201525398A (en) | 2015-07-01 |
| US20150176916A1 (en) | 2015-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141227 |
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