CN108617149A - A kind of cooling fin that heat conduction efficiency is high - Google Patents
A kind of cooling fin that heat conduction efficiency is high Download PDFInfo
- Publication number
- CN108617149A CN108617149A CN201810659890.5A CN201810659890A CN108617149A CN 108617149 A CN108617149 A CN 108617149A CN 201810659890 A CN201810659890 A CN 201810659890A CN 108617149 A CN108617149 A CN 108617149A
- Authority
- CN
- China
- Prior art keywords
- frame
- heat conduction
- heat
- heat sink
- covering layer
- Prior art date
- 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.)
- Granted
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 239000004033 plastic Substances 0.000 claims abstract description 23
- 229920003023 plastic Polymers 0.000 claims abstract description 23
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 10
- 238000009826 distribution Methods 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 28
- -1 ferrous metals Chemical class 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 239000010953 base metal Substances 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000012546 transfer Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 230000017525 heat dissipation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2029—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant with phase change in electronic enclosures
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of cooling fins that heat conduction efficiency is high,Including heat sink body,The heat sink body is made of fixed frame and the heat conduction frame being arranged inside fixed frame,The heat conduction frame is in the interior bottom for being horizontally set on fixed frame,And it is bonded by glue with fixed frame,The heat conduction frame is internally provided with the plastic bag covering layer being symmetric,The plastic bag covering layer is in be horizontally set on the madial wall of heat conduction frame,And it is fixed by screws with heat conduction frame,Heat-conducting plate is equipped between the plastic bag covering layer,The embedded madial wall being arranged in plastic bag covering layer of both ends distribution of the heat-conducting plate,And it is fixed by screws with plastic bag covering layer,The high cooling fin of this kind of heat conduction efficiency,Can by equipped with graphene connecting plate and heat-conducting plate can be carried out effectively heat transfer,The heat that electronic component generates is set to be conducted well,Additionally be able to by equipped with hairbrush and draw ring radiator-grid is carried out effectively and convenient cleaning.
Description
Technical field
The present invention relates to cooling fin technical field, specially a kind of cooling fin that heat conduction efficiency is high.
Background technology
Electronic product stress it is light and short be the current world trend, in industrial quarters it is generally necessary to produce body as far as possible
The smaller electronic product of product, to which a greater amount of work can be handled in the component of smaller size smaller, made of semiconductor fabrication
The increasingly micromation of chip, volume is exactly best example, and the micromation of electronic product, other than above advantages,
Also with other disadvantages, for example, the heat dissipation problem of light and short product；This inducement is in the running frequency and speed of electronic product
Constantly promoted, it is a large amount of when accumulation more so that heat caused by it is more and more and can not moderately conduct and exclude
Heat is in can make temperature of electronic product when using higher and higher in electronic product, this meeting and the service life for making electronic product
It shortens, and injures user sometimes, and cause to use upper inconvenience.
The high cooling fin of existing heat conduction efficiency can not effectively and efficiently radiate in terms of heat dissipation, lead to heat
Amount can not the discharge of appropriateness so that the service life of electronic product is shortened, and can attract many dusts that can block around cooling fin
Cooling fin can cause cooling fin not radiate comprehensively.
So how to design a kind of cooling fin that heat conduction efficiency is high, becoming us will currently solve the problems, such as.
Invention content
The purpose of the present invention is to provide a kind of cooling fins that heat conduction efficiency is high, to solve to propose in above-mentioned background technology
The problem of.
To achieve the above object, the present invention provides the following technical solutions：A kind of cooling fin that heat conduction efficiency is high, including dissipate
Heat spreader body, the heat sink body are made of fixed frame and the heat conduction frame being arranged inside fixed frame, and the heat conduction frame is in water
It is flat to be arranged in the interior bottom of fixed frame, and bonded by glue with fixed frame, being internally provided with for heat conduction frame is symmetric
Plastic bag covering layer, the plastic bag covering layer is in be horizontally set on the madial wall of heat conduction frame, and be screwed with heat conduction frame
It connects, heat-conducting plate is equipped between the plastic bag covering layer, the both ends distribution insertion of the heat-conducting plate is arranged in plastic bag covering layer
Madial wall, and be fixed by screws with plastic bag covering layer, the top of the heat conduction frame is equipped with graphene connecting plate, the stone
Black alkene connecting plate is in be horizontally set on the top center position of heat conduction frame, and bonded by glue with heat conduction frame, the graphene
The top of connecting plate is equipped with ferrous metals frame, and the ferrous metals frame is in the top center position for being horizontally set on graphene connecting plate
Set, and bonded by glue with graphene connecting plate, the side of the ferrous metals frame is equipped with outlet tube and inlet tube, it is described go out
Liquid pipe and inlet tube run through the side wall being arranged in ferrous metals frame, and the outlet tube and inlet tube are connected to ferrous metals frame, institute
The ring pipe that is internally provided with of ferrous metals frame is stated, and the both ends of the ring pipe are penetrated through with outlet tube and inlet tube respectively, it is described
The top of ferrous metals frame is equipped with heat sink, the heat sink be in be horizontally set on the top center position of ferrous metals frame, and
It is welded with ferrous metals frame, the heat sink is internally provided with the sliding rail being symmetric, and the sliding rail insertion setting is being radiated
The madial wall of frame, and fit closely and fix with heat sink, the sliding rail is internally provided with sliding block, and the sliding block insertion setting exists
The madial wall of sliding rail, and being flexibly connected with sliding rail, is equipped with link block between the sliding block, the both ends of the link block respectively with cunning
Block welding, the heat sink are internally provided with radiator-grid, the radiator-grid be in be horizontally set on the madial wall of heat sink, and with dissipate
Hot frame is fixed by screws.
Further, the top of the fixed frame is equipped with two fixing bolts being symmetric, and the fixing bolt is in
It is vertically set on the top edge position of fixed frame, and is flexibly connected with fixed frame.
Further, the side of the outlet tube is equipped with out liquid-tight capping, it is described go out the embedded setting of liquid-tight capping going out liquid
The madial wall of pipe, and be flexibly connected with outlet tube.
Further, it is set at the top of the link block there are two the draw ring being symmetric, the draw ring is vertical setting
In the top edge position of link block, and with connect block welding.
Further, the side of the inlet tube is equipped with feed liquor sealing cover, and the feed liquor sealing cover insertion is arranged in feed liquor
The madial wall of pipe, and be flexibly connected with inlet tube.
Further, the bottom of the link block is equipped with hairbrush, and the hairbrush is in be horizontally set in the bottom of link block
Between position, and be fixed by screws with link block.
Compared with prior art, the beneficial effects of the invention are as follows：The high cooling fin of this kind of heat conduction efficiency, can be by setting
Some graphene connecting plates and heat-conducting plate can be carried out effectively heat transfer, and the heat that electronic component generates is made to be passed well
Lead, additionally be able to by equipped with hairbrush and draw ring radiator-grid is carried out effectively and convenient cleaning, to prevent dust accretions from dissipating
On heat supply network, substantially increase radiating efficiency, moreover can by equipped with ferrous metals frame, effectively to ring pipe provide
Working medium, working medium, which is one kind, absorbing heat, and liquid is changed into gaseous process, dissipated effectively and efficiently
Heat prevents the heat that electronic component generates from reducing electronic product service life, it is high to solve heat conduction efficiency of the same race in the market
Cooling fin can not effectively and efficiently radiate in terms of heat dissipation, cause heat can not appropriateness discharge make electronic product
Service life shortens, and can attract many dusts that can block cooling fin around cooling fin, and cooling fin can be caused comprehensive
The problem of radiate.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the ferrous metals frame partial structural diagram of the present invention；
Fig. 3 is the hairbrush partial enlarged view of the present invention.
In figure：1- heat sink bodies；2- fixed frames；3- heat sinks；4- graphene connecting plates；5- sliding rails；6- radiator-grids；7-
Draw ring；8- fixing bolts；9- ferrous metals framves；10- heat conduction frames；11- plastic bag covering layer；12- heat-conducting plates；13- ring pipes；14-
Outlet tube；15- goes out liquid-tight capping；16- inlet tubes；17- feed liquor sealing covers；18- sliding blocks；19- link blocks；20- hairbrush.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of cooling fin that heat conduction efficiency is high, including heat dissipation
Piece main body 1, the heat sink body 1 are made of fixed frame 2 and the heat conduction frame 10 being arranged inside fixed frame 2, the heat conduction frame
10 be in be horizontally set on the interior bottom of fixed frame 2, and bonded by glue with fixed frame 2, and the heat conduction frame 10 is internally provided with
The plastic bag covering layer 11 being symmetric, the plastic bag covering layer 11 be in be horizontally set on the madial wall of heat conduction frame 10, and with lead
Hot frame 10 is fixed by screws, and heat-conducting plate 12, the both ends point of the heat-conducting plate 12 are equipped between the plastic bag covering layer 11
The madial wall in plastic bag covering layer 11 is arranged in cloth insertion, and is fixed by screws with plastic bag covering layer 11, the heat conduction frame
10 top is equipped with graphene connecting plate 4, and the graphene connecting plate 4 is in the top center position for being horizontally set on heat conduction frame 10
It sets, and is bonded by glue with heat conduction frame 10, the top of the graphene connecting plate 4 is equipped with ferrous metals frame 9, the iron-based gold
It is in be horizontally set on the top center position of graphene connecting plate 4, and bonded by glue with graphene connecting plate 4, institute to belong to frame 9
The side for stating ferrous metals frame 9 is equipped with outlet tube 14 and inlet tube 16, and the outlet tube 14 and inlet tube 16, which run through, to be arranged in iron
The side wall of Base Metal frame 9, the outlet tube 14 and inlet tube 16 are connected to ferrous metals frame 9, the inside of the ferrous metals frame 9
Equipped with ring pipe 13, and the both ends of the ring pipe 13 are penetrated through with outlet tube 14 and inlet tube 16 respectively, the ferrous metals frame 9
Top be equipped with heat sink 3, the heat sink 3 be in be horizontally set on the top center position of ferrous metals frame 9, and with iron-based gold
Belong to frame 9 to weld, the heat sink 3 is internally provided with the sliding rail 5 being symmetric, and the insertion of the sliding rail 5 is arranged in heat sink 3
Madial wall, and fit closely and fix with heat sink 3, the sliding rail 5 is internally provided with sliding block 18, the insertion setting of the sliding block 18
Be flexibly connected in the madial wall of sliding rail 5, and with sliding rail 5, between the sliding block 18 be equipped with link block 19, the two of the link block 19
End is welded with sliding block 18 respectively, and the heat sink 3 is internally provided with radiator-grid 6, and the radiator-grid 6 is in be horizontally set on heat sink
3 madial wall, and be fixed by screws with heat sink 3.
Further, the top of the fixed frame 2 is equipped with two fixing bolts 8 being symmetric, the fixing bolt 8
It is vertical setting in the top edge position of fixed frame 2, and be flexibly connected with fixed frame 2, the fixing bolt 8 can be to fixation
Frame 2 is fixed, and prevents the article in fixed frame 2 from falling off.
Further, the side of the outlet tube 14 be equipped with out it is liquid-tight capping 15, it is described go out it is liquid-tight capping 15 insertion setting
Be flexibly connected in the madial wall of outlet tube 14, and with outlet tube 14, it is described go out liquid-tight capping 15 outlet tube 14 can be sealed, prevent
Only the working medium in ring pipe 13 sheds after becoming gas.
Further, the top of the link block 19 is set there are two the draw ring 7 being symmetric, and the draw ring 7 is perpendicular
It is arranged in the top edge position of link block 19, and is welded with link block 19, the draw ring 7 can be very easily to link block 19
It is pulled, to be cleaned well to radiator-grid 6.
Further, the side of the inlet tube 16 is equipped with feed liquor sealing cover 17, the insertion of feed liquor sealing cover 17 setting
It is flexibly connected in the madial wall of inlet tube 16, and with inlet tube 16, the feed liquor sealing cover 17 can seal inlet tube 16, prevent
Working medium does not become to flow out when gas.
Further, the bottom of the link block 19 is equipped with hairbrush 20, and the hairbrush 20 is in be horizontally set on link block 19
Bottom centre position, and be fixed by screws with link block 19, the hairbrush 20 can be good at carrying out radiator-grid 6
Cleaning.
Operation principle：First, staff turns fixing bolt 8 and connects heat conduction frame 10, the graphene inside fixed frame 2
Plate 4, ferrous metals frame 9 and heat sink 3 are fixed, by pulling draw ring 7, the sliding in sliding rail 5 of sliding block 18 to drive link block
19, for sliding block 18 in sliding rail 5 during sliding, hairbrush 20 can be according to the distance that sliding block 18 slides in sliding rail 5 to heat dissipation
Net 6 is effectively cleared up, and when electronic component generates a large amount of heat, heat-conducting plate 12 conducts heat, due to heat-conducting plate
12 outer wrappings plastic bag covering layer 11, plastics have good thermoplasticity, and heat can be made effectively to be conducted to graphene connection
Plate 4 is then radiated by radiator-grid 6, is unscrewed according to service condition when radiator-grid 6 can not timely disperse heat
Feed liquor sealing cover 17 pours into liquid refrigerant in inlet tube 16, effectively absorbs heat by ring pipe 13, wants here
Illustrate, unscrew out liquid-tight capping 15, the gaseous working medium become by liquid refrigerant in ring pipe 13 can be passed through outlet tube
14 emit, and being diligent in replacing the working medium in ring pipe 13 can make ferrous metals frame 9 have extraordinary heat dissipation effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of cooling fin that heat conduction efficiency is high, including heat sink body (1), it is characterised in that：The heat sink body (1)
It is made of in the internal heat conduction frame (10) of fixed frame (2) fixed frame (2) and setting, the heat conduction frame (10) is solid in being horizontally set on
Determine the interior bottom of frame (2), and bonded by glue with fixed frame (2), being internally provided with for heat conduction frame (10) is symmetric
Plastic bag covering layer (11), the plastic bag covering layer (11) be in be horizontally set on the madial walls of heat conduction frame (10), and with heat conduction frame
(10) be fixed by screws, between the plastic bag covering layer (11) be equipped with heat-conducting plate (12), the two of the heat-conducting plate (12)
The embedded madial wall being arranged in plastic bag covering layer (11) of end distribution, and be fixed by screws with plastic bag covering layer (11), institute
The top for stating heat conduction frame (10) is equipped with graphene connecting plate (4), and the graphene connecting plate (4) is in be horizontally set on heat conduction frame
(10) top center position, and bonded by glue with heat conduction frame (10), the top of the graphene connecting plate (4) is equipped with iron
Base Metal frame (9), the ferrous metals frame (9) are in be horizontally set on the top center position of graphene connecting plate (4), and and stone
Black alkene connecting plate (4) is bonded by glue, and the side of the ferrous metals frame (9) is equipped with outlet tube (14) and inlet tube (16),
The side wall of the outlet tube (14) and inlet tube (16) through setting in ferrous metals frame (9), the outlet tube (14) and feed liquor
Pipe (16) is connected to ferrous metals frame (9), and the ferrous metals frame (9) is internally provided with ring pipe (13), and the ring pipe
(13) both ends are penetrated through with outlet tube (14) and inlet tube (16) respectively, and the top of the ferrous metals frame (9) is equipped with heat sink
(3), the heat sink (3) is in be horizontally set on the top center position of ferrous metals frame (9), and weld with ferrous metals frame (9)
It connects, the heat sink (3) is internally provided with the sliding rail (5) being symmetric, and the sliding rail (5) is embedded to be arranged in heat sink (3)
Madial wall, and fit closely and fix with heat sink (3), the sliding rail (5) is internally provided with sliding block (18), the sliding block
(18) the embedded madial wall being arranged in sliding rail (5), and be flexibly connected with sliding rail (5), link block is equipped between the sliding block (18)
(19), the both ends of the link block (19) are welded with sliding block (18) respectively, and the heat sink (3) is internally provided with radiator-grid (6),
The radiator-grid (6) is in be horizontally set on the madial wall of heat sink (3), and be fixed by screws with heat sink (3).
2. a kind of high cooling fin of heat conduction efficiency according to claim 1, it is characterised in that：The fixed frame (2)
Top is equipped with two fixing bolts (8) being symmetric, and the fixing bolt (8) is vertical setting on the top of fixed frame (2)
Portion's marginal position, and be flexibly connected with fixed frame (2).
3. a kind of high cooling fin of heat conduction efficiency according to claim 1, it is characterised in that：The outlet tube (14)
Side is equipped with out liquid-tight capping (15), it is described go out the liquid-tight embedded setting of capping (15) outlet tube (14) madial wall, and with go out
Liquid pipe (14) is flexibly connected.
4. a kind of high cooling fin of heat conduction efficiency according to claim 1, it is characterised in that：The link block (19)
Top is set there are two the draw ring (7) being symmetric, and the draw ring (7) is vertical setting in the top edge of link block (19) position
It sets, and is welded with link block (19).
5. a kind of high cooling fin of heat conduction efficiency according to claim 1, it is characterised in that：The inlet tube (16)
Side is equipped with feed liquor sealing cover (17), the embedded setting of the feed liquor sealing cover (17) inlet tube (16) madial wall, and with into
Liquid pipe (16) is flexibly connected.
6. a kind of high cooling fin of heat conduction efficiency according to claim 1, it is characterised in that：The link block (19)
Bottom is equipped with hairbrush (20), and the hairbrush (20) is in be horizontally set on the bottom centre position of link block (19), and and link block
(19) it is fixed by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659890.5A CN108617149B (en) | 2018-06-25 | 2018-06-25 | Radiating fin with high heat conduction efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810659890.5A CN108617149B (en) | 2018-06-25 | 2018-06-25 | Radiating fin with high heat conduction efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108617149A true CN108617149A (en) | 2018-10-02 |
| CN108617149B CN108617149B (en) | 2023-05-16 |
Family
ID=63665718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810659890.5A Active CN108617149B (en) | 2018-06-25 | 2018-06-25 | Radiating fin with high heat conduction efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108617149B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096062A (en) * | 2021-11-08 | 2022-02-25 | 信丰福昌发电子有限公司 | PCB manufacturing process for 5G base station communication |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932637A (en) * | 2015-05-20 | 2015-09-23 | 铜陵宏正网络科技有限公司 | Heat conduction assembly for CPU (central processing unit) of desk computer |
| CN106098653A (en) * | 2016-08-22 | 2016-11-09 | 王文庆 | A kind of heat abstractor of multi-chip stacking |
| CN207301952U (en) * | 2017-09-14 | 2018-05-01 | 温岭市太平高级职业中学 | A kind of water cooling computer heat-conducting plate |
| CN208462255U (en) * | 2018-06-25 | 2019-02-01 | 惠州市恒韵五金塑胶制品有限公司 | A kind of cooling fin that heat conduction efficiency is high |
-
2018
- 2018-06-25 CN CN201810659890.5A patent/CN108617149B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932637A (en) * | 2015-05-20 | 2015-09-23 | 铜陵宏正网络科技有限公司 | Heat conduction assembly for CPU (central processing unit) of desk computer |
| CN106098653A (en) * | 2016-08-22 | 2016-11-09 | 王文庆 | A kind of heat abstractor of multi-chip stacking |
| CN207301952U (en) * | 2017-09-14 | 2018-05-01 | 温岭市太平高级职业中学 | A kind of water cooling computer heat-conducting plate |
| CN208462255U (en) * | 2018-06-25 | 2019-02-01 | 惠州市恒韵五金塑胶制品有限公司 | A kind of cooling fin that heat conduction efficiency is high |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114096062A (en) * | 2021-11-08 | 2022-02-25 | 信丰福昌发电子有限公司 | PCB manufacturing process for 5G base station communication |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108617149B (en) | 2023-05-16 |
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