CN107368165A - A kind of Simple radiator - Google Patents
A kind of Simple radiator Download PDFInfo
- Publication number
- CN107368165A CN107368165A CN201710586078.XA CN201710586078A CN107368165A CN 107368165 A CN107368165 A CN 107368165A CN 201710586078 A CN201710586078 A CN 201710586078A CN 107368165 A CN107368165 A CN 107368165A
- Authority
- CN
- China
- Prior art keywords
- fins group
- parts
- fin
- bar
- fins
- 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.)
- Pending
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
-
- 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
- H05K7/20336—Heat pipes, e.g. wicks or capillary pumps
-
- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermal Sciences (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Central Heating Systems (AREA)
Abstract
The present invention discloses Simple radiator,Including the first fins group,The pedestal being connected by heat pipe with the first fins group,First fins group is made up of 8 20 the first fins being parallel to each other,Heat pipe is made up of the first bar and the second bar,Second bar is respectively interposed in the first fins group both sides,Second bar is connected by the bar of arc first with pedestal,First fins group both sides are connected with the second fins group,Second fins group is made up of 7 19 the second fins being parallel to each other,Second fin is rotatablely connected between the adjacent fin of flow control one and with the second bar,Second fins group is provided with operating portion,The heat abstractor of the present invention significantly improves the radiating efficiency of heat abstractor by fin surface setting shaped form radiating groove,Anti-stick coating is coated on fins group surface,Dust adhesion is effectively avoided to influence radiating efficiency on a heat sink,Whole radiator small volume,Detachably,Advantageously reduce packaging or cost of transportation.
Description
Technical field
The invention belongs to computer radiator field, and in particular to a kind of Simple radiator.
Background technology
Computer is one of current most commonly used electronic product, and the operation of computer is completed by mainboard, and mainboard is in length
Easily generated heat after the operation of time, cause operation slowly or failure, existing main frame have radiator in itself, but it is scattered
Thermal effect is undesirable, and many dusts are also absorbed during radiating, causes the radiating effect of radiator increasingly
Undesirable, the reliability of computer heat radiation system is most important to stablizing for computer, is handled with computer center system
Power improves, and radiator also the more does the more big, therefore the volume of radiator is excessive, is unfavorable for packing and transports, and is transporting
The radiator of entire package is easily damaged in journey.
Prior art such as, Chinese invention granted patent document, a kind of radiators of the B of Authorization Notice No. CN 101908513, is wrapped
A pedestal is included, one the heat pipe of the pedestal is connected to and one is installed in the first fins group of the heat pipe, first fin
Group includes some first fins, and the radiator is also including second fins group for being movably arranged on the heat pipe, and described second
Fins group includes some second fins, and first fin and second fin are interlaced stacked, second fins group
A second place can be moved to by a first position, when second fins group is located at the first position, second fin
Piece group retraction first fins group, when second fins group is located at the second place, second fins group is by institute
State and stretched out in the first fins group.During the second fins group the first fins group of retraction of the invention radiator, radiator volume can be made to contract
It is small to pack and to transport.When being stretched out during the second fins group is by the first fins group, radiator volume can be made to expand to use
In meet radiating requirements, but the radiating effect of the radiator also has room for promotion.
The content of the invention
It is an object of the invention to provide a kind of Simple radiator, sets shaped form radiating groove significantly to carry by fin surface
The radiating efficiency of high heat abstractor, anti-stick coating is coated on fins group surface, effectively avoid dust adhesion from influenceing on a heat sink
Radiating efficiency, whole radiator small volume, detachably, advantageously reduce packaging or cost of transportation.
The technical scheme taken to achieve the above object of the present invention is：A kind of Simple radiator, including the first fins group
3, the pedestal 5 being connected by heat pipe 6 with the first fins group 3,9 groups of the first fin that the first fins group 3 is parallel to each other by 8-20 pieces
It is 0.5-3cm into, the thickness of the first fin 9, the spacing between the first fin 9 is 0.2-1.5cm, and the surface of the first fin 9 is evenly equipped with
Shaped form radiating groove, the groove depth of shaped form radiating groove is 0.1-0.2cm, and heat pipe 6 is made up of the first bar 7 and the second bar 1, the second bar
1 is respectively interposed and is connected in the both sides of the first fins group 3, the second bar 1 by the first bar of arc 7 with pedestal 5, the both sides of the first fins group 3
The second fins group 10 is connected with, the second fin 10 that the second fins group 10 is parallel to each other by 7-19 pieces forms, the second fin 10
It is rotatablely connected between the adjacent fin 9 of flow control one and with the second bar 1, the second fins group 8 is provided with operating portion 4.The present invention passes through
Second bar is by the first fins group and the second fins group assembly connection, beneficial to the dismounting of heat abstractor, while is not dismantling radiating dress
In the case of putting, the second fins group can be made to be rotated around the second bar by control operation portion, reduce the volume of heat abstractor, beneficial to scattered
The packaging of thermal or computing, the shaped form radiating groove designed on the first fin can make wind shaped form pass through the first fin using curve
Piece surface, beneficial to the radiating to computer or central controller, and the radiating groove depth designed can mitigate the weight of heat abstractor
Amount, beneficial to packaging or transport.
Preferably, the first fins group 3 and the surface of the second fins group 10 are coated with release coating, release coating by below into
Divide and parts by weight form：Aluminium silicon carbide carbonaceous or aluminium carbon refractory brick powder 60-88 parts, bentonite 4-17 parts, wollastonite in powder 7-12
Part, graphite fine powder 0-3 parts, zinc powder 1-3 parts, phosphate 0.5-3.5 parts, Capmul MCM C8 0.3-0.7 parts, aluminum sulfate octadecahydrate
0.2-0.7 parts, bonding agent 0.1-0.7 parts, bonding agent are made up of following component and parts by weight：Dextrin 2-4 parts, hydroxymethyl cellulose
1-2 parts, hydroxyethyl cellulose 0.7-1.4 parts.By being coated with release coating simultaneously in the first fins group and the second fins group surface
And after drying, be advantageous to improve the anti-adhesion performance and surface smoothness energy on the first fins group and the second fins group surface, avoid ash
Dirt is adhered to each parts surface of heat abstractor, because the zinc powder in coating excessively can vivaciously make coating premature failure, by applying
Capmul MCM C8, aluminum sulfate octadecahydrate are added in layer, Capmul MCM C8 can be achieved, aluminum sulfate octadecahydrate is produced to zinc powder activity
Raw inhibitory action, its mechanism of action are still not clear, need to be furtherd investigate, and avoid zinc powder excessively active, when coating can be made effective
Between be up to more than 20 years, and do not crack, while the release coating excellent in stability of the present invention preserves mobility not for a long time
It can decline, release coating also has excellent antibacterial effect.
Compared with prior art, beneficial effects of the present invention are：1）The present invention is by the second bar by the first fins group and the
Two fins group assembly connections, beneficial to the dismounting of heat abstractor, while in the case where not dismantling heat abstractor, it can be grasped by controlling
The second fins group is rotated around the second bar as portion, reduce the volume of heat abstractor, packaging or computing beneficial to heat abstractor；2）If
Wind shaped form can be made by the first fin surface using curve by counting shaped form radiating groove on the first fin, beneficial to computer or
The radiating of central controller, and the radiating groove depth designed can mitigate the weight of heat abstractor, beneficial to packaging or transport；3）It is logical
Cross on the first fins group and the second fins group surface coated with release coating and after drying, be advantageous to improve the first fins group and
The anti-adhesion performance and surface smoothness energy on the second fins group surface, avoid dust from being adhered to each parts surface of heat abstractor.
Present invention employs above-mentioned technical proposal to provide a kind of composite radiating dress, compensate for the deficiencies in the prior art, designs
Rationally, it is easy to operate.
Brief description of the drawings
Fig. 1 is the rounding state schematic diagram of heat abstractor of the present invention；
Fig. 2 is Fig. 1 front view；
Fig. 3 is heat abstractor deployed condition schematic diagram of the present invention.
Description of reference numerals：1 second bar；2 radiators；3 first fins groups；4 operating portions；5 pedestals；6 heat pipes；7 first bars；
8 second fins groups；9 first fins；10 second fins.
Embodiment
Technical scheme is described in further detail with accompanying drawing with reference to embodiments：
Embodiment 1：
As Figure 1-3, a kind of Simple radiator, including the first fins group 3, the base being connected by heat pipe 6 with the first fins group 3
Seat 5, the first fins group 3 is made up of 16 the first fins 9 being parallel to each other, and the thickness of the first fin 9 is 1.8cm, the first fin 9 it
Between spacing be 0.8cm, the surface of the first fin 9 is evenly equipped with shaped form radiating groove, and the groove depth of shaped form radiating groove is 0.14cm, heat
Pipe 6 is made up of the first bar 7 and the second bar 1, and the second bar 1 is respectively interposed passes through arc in the both sides of the first fins group 3, the second bar 1
One bar 7 is connected with pedestal 5, and the both sides of the first fins group 3 are connected with the second fins group 10, and the second fins group 10 is parallel to each other by 15
The second fin 10 form, the second fin 10 is rotatablely connected between the adjacent fin 9 of flow control one and with the second bar 1, the second fin
Piece group 8 is provided with operating portion 4.
First fins group 3 and the surface of the second fins group 10 are coated with release coating, and release coating is by following component and preferably
Parts by weight form：Aluminium silicon carbide carbonaceous or 80 parts of aluminium carbon refractory brick powder, 12 parts of bentonite, 10 parts of wollastonite in powder, graphite fine powder 1
Part, 2 parts of zinc powder, 3.4 parts of phosphate, 0.6 part of Capmul MCM C8,0.5 part of aluminum sulfate octadecahydrate, 0.4 part of bonding agent, bonding agent
It is made up of following component and parts by weight：3 parts of dextrin, 1 part of hydroxymethyl cellulose, 1 part of hydroxyethyl cellulose, by the first fin
After group and the second fins group surface are coated with release coating and dried, be advantageous to improve the first fins group and the second fins group table
The anti-adhesion performance and surface smoothness energy in face, avoid dust from being adhered to each parts surface of heat abstractor, due to the zinc powder in coating
It excessively can vivaciously make coating premature failure, by adding Capmul MCM C8, aluminum sulfate octadecahydrate in the coating, Dan Xin can be achieved
Acid glyceride, aluminum sulfate octadecahydrate produce inhibitory action to zinc powder activity, and its mechanism of action is still not clear, need deeply to grind
Study carefully, avoid zinc powder excessively active, coating effective time can be made to be up to more than 20 years, and do not crack, while the present invention
Release coating excellent in stability preserves mobility for a long time to be declined, and release coating also has excellent antibacterial effect.
Embodiment 2：
As Figure 1-3, pedestal 5 contacts with heater element, such as central processing unit, absorbs the heat that central processing unit distributes,
Heat pipe 6 is " U "-shaped, including the first bar 7 and the second bar 1, and the first bar 7 is inserted in the side both ends of pedestal 5, and both ends are exposed, and two
Second bar 1 is extended straight up by the both ends of the first bar 7 respectively, is connected with the first fins group 3 and the second fins group 8,
The section of second bar 1 is circle.
First fins group 3 is made up of 12 the first fins 9 being parallel to each other, and the thickness of the first fin 9 is 0.5cm, the first fin
Spacing between piece 9 is 0.2cm, and the surface of the first fin 9 is evenly equipped with shaped form radiating groove, and the groove depth of shaped form radiating groove is
0.1cm, the second fins group 10 are made up of 11 the second fins 10 being parallel to each other, and the second fin 10 is located at the adjacent fin of flow control one
It is rotatablely connected between 9 and with the second bar 1, the second fins group 8 is provided with operating portion 4.
By control the second fins group 8 operating portion 4, can drive the second fins group 8 with corresponding second bar 1 of heat pipe 6 around
Axle rotates, and when packing and transporting radiator 2 of the present invention, can rotate the second fins group 8 of the both sides of the first fins group 3 and retract the
In one fins group 3, the volume for reducing radiator 2 is realized, as depicted in figs. 1 and 2；When need to use radiator 2 of the present invention come for
When heater element radiates, heater element can be central controller or other heater elements, can be by two second fins groups 8 by first
Rotation is laid out in fins group 3, expands the volume of radiator 2, and deployed condition is as shown in Figure 3.
The thickness of first fin 9 is not limited only to 0.5-3cm, can also be 0.5cm or 0.51cm or 0.52cm or
0.53cm ... or 2.99cm or 3cm；Spacing between first fin 9 is not limited only to 0.2-1.5cm, can also be 0.2cm or
0.21cm or 0.22cm or 0.23cm ... or 1.49cm or 1.5cm；The surface of first fin 9 is evenly equipped with shaped form radiating groove, bent
The groove depth of line style radiating groove is not limited only to 0.1-0.2cm, can also be 0.1cm or 0.11cm or 0.12cm or 0.13cm ... or
0.19cm or 0.2cm.
The prior art of routine techniques dawn known to those skilled in the art in above-described embodiment 1,2, radiator principle,
Therefore do not describe in detail herein.
Embodiment of above is merely to illustrate the present invention, and not limitation of the present invention, the ordinary skill people of this area
Member, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification.Therefore, it is all equivalent
Technical scheme fall within scope of the invention, scope of patent protection of the invention should be defined by the claims.
Claims (2)
1. a kind of Simple radiator, including the first fins group（3）, pass through heat pipe（6）With the first fins group（3）The pedestal of connection
（5）, it is characterised in that：First fins group（3）The first fin being parallel to each other by 8-20 pieces（9）Composition, first fin
Piece（9）Thickness is 0.5-3cm, first fin（9）Between spacing be 0.2-1.5cm, first fin（9）Surface is equal
It is furnished with shaped form radiating groove, the groove depth of the shaped form radiating groove is 0.1-0.2cm, the heat pipe（6）By the first bar（7）With
Two bars（1）Composition, second bar（1）It is respectively interposed in the first fins group（3）Both sides, second bar（1）Pass through arc
One bar（7）With pedestal（5）Connection, first fins group（3）Both sides are connected with the second fins group（10）, second fins group
（10）The second fin being parallel to each other by 7-19 pieces（10）Composition, second fin（10）Positioned at the adjacent fin of flow control one（9）
Between and with the second bar（1）Rotation connection, second fins group（8）It is provided with operating portion（4）.
A kind of 2. Simple radiator according to claim 1, it is characterised in that：First fins group（3）With the second fin
Piece group（10）Surface is coated with release coating, and the release coating is made up of following component and parts by weight：Aluminium silicon carbide carbonaceous or
Aluminium carbon refractory brick powder 60-88 parts, bentonite 4-17 parts, wollastonite in powder 7-12 parts, graphite fine powder 0-3 parts, zinc powder 1-3 parts, phosphorus
Hydrochlorate 0.5-3.5 parts, Capmul MCM C8 0.3-0.7 parts, aluminum sulfate octadecahydrate 0.2-0.7 parts, bonding agent 0.1-0.7 parts, institute
Bonding agent is stated to be made up of following component and parts by weight：Dextrin 2-4 parts, hydroxymethyl cellulose 1-2 parts, hydroxyethyl cellulose 0.7-
1.4 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586078.XA CN107368165A (en) | 2017-07-18 | 2017-07-18 | A kind of Simple radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710586078.XA CN107368165A (en) | 2017-07-18 | 2017-07-18 | A kind of Simple radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107368165A true CN107368165A (en) | 2017-11-21 |
Family
ID=60308014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710586078.XA Pending CN107368165A (en) | 2017-07-18 | 2017-07-18 | A kind of Simple radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107368165A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050230081A1 (en) * | 2004-04-20 | 2005-10-20 | Via Technologies, Inc. | Heat dissipation device and manufacturing method thereof |
| CN201628915U (en) * | 2010-03-02 | 2010-11-10 | 联想(北京)有限公司 | Heat radiator, heat-radiating system including heat radiator and computer |
| CN101908513A (en) * | 2009-06-05 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Radiator |
| CN102036539A (en) * | 2010-12-31 | 2011-04-27 | 东莞市宇洁新材料有限公司 | Antifouling electronic radiator and treatment process thereof |
| CN103547115A (en) * | 2012-07-13 | 2014-01-29 | 台达电子工业股份有限公司 | Heat radiator, electronic device and heat exchange device |
-
2017
- 2017-07-18 CN CN201710586078.XA patent/CN107368165A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050230081A1 (en) * | 2004-04-20 | 2005-10-20 | Via Technologies, Inc. | Heat dissipation device and manufacturing method thereof |
| CN101908513A (en) * | 2009-06-05 | 2010-12-08 | 鸿富锦精密工业（深圳）有限公司 | Radiator |
| CN201628915U (en) * | 2010-03-02 | 2010-11-10 | 联想(北京)有限公司 | Heat radiator, heat-radiating system including heat radiator and computer |
| CN102036539A (en) * | 2010-12-31 | 2011-04-27 | 东莞市宇洁新材料有限公司 | Antifouling electronic radiator and treatment process thereof |
| CN103547115A (en) * | 2012-07-13 | 2014-01-29 | 台达电子工业股份有限公司 | Heat radiator, electronic device and heat exchange device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171121 |
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| RJ01 | Rejection of invention patent application after publication |