CN207854364U - Radiator is airtight to run through structure - Google Patents
Radiator is airtight to run through structure Download PDFInfo
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- CN207854364U CN207854364U CN201721473721.XU CN201721473721U CN207854364U CN 207854364 U CN207854364 U CN 207854364U CN 201721473721 U CN201721473721 U CN 201721473721U CN 207854364 U CN207854364 U CN 207854364U
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- airtight
- run
- plate body
- hollow cylinder
- radiator according
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Abstract
A kind of radiator is airtight to run through structure, including：One first plate body, one second plate body, a hollow cylinder；First and second plate body corresponds to lid and merges one airtight chamber of formation, run through first and second plate body through the hollow cylinder, and the hollow cylinder has flanged structure in place of contacting first and second plate body, and reach the airtight effect of airtight chamber in place of first and second plate body through the closed hollow cylinder of the flanged structure.
Description
【Technical field】
A kind of radiator is airtight to run through structure, espespecially a kind of to run through with gas through the hollow cylinder with flanged structure
The radiator of close chamber is simultaneously combined by the hollow cylinder and its flanged structure with the radiator, and then provides a kind of heat dissipation dress
It sets airtight through structure.
【Background technology】
Existing electronic equipment is improved with efficiency, wherein as processing signal and operation electronic component it is opposite also compared with
Preceding electronic component generates higher heat, and the general heat dissipation element being most often used includes the members such as heat pipe, radiator, temperature-uniforming plate
Part, and through heat dissipation is further increased after the contact of the electronic component of direct participant fever, prevent electronic component temperature excessively high
And the facts such as burn.Temperature-uniforming plate is the heat transfer application in a kind of wide range face and face, is different from the point-to-point heat of heat pipe
Conduction pattern, and used suitable for the more narrow place in space.
It is known that temperature-uniforming plate is used in combination with a substrate and is penetrated the heat for the heater element that temperature-uniforming plate conducts on the substrate,
Known technology mainly avoids the position of the chamber in temperature-uniforming plate, i.e., four outer couplings, which are respectively formed with, at the samming plate closing perforates and wear
If a copper post with internal screw thread, the position that copper post is arranged with respect to the temperature-uniforming plate for substrate opens up an at least hole, then penetrates a spiral shell
The temperature-uniforming plate is fixed on the substrate by lock element by wearing the copper post and hole simultaneously in a manner of screw lock, but this fixed form
Because copper post is set at four couplings of the temperature-uniforming plate, with the heater element distance farther out, the temperature-uniforming plate fix after with heater element without
Method fits closely, and then generates thermal chocking；To improve the aforementioned problem that can not be fitted closely, then dealer is directly corresponding by copper post
It is set to the adjacent place at the position that the temperature-uniforming plate is sticked with heater element, therefore the copper post directly runs through the portion that temperature-uniforming plate has chamber
Position, though tight ness rating prevents thermal chocking from generating when can increase assembling, the chamber of the temperature-uniforming plate is lost by the copper post after destroying
Go air-tightness, chamber interior that no longer there is vacuum state, and because copper post is through the chamber is destroyed, then the workflow of its inside
The flow path of body is possible therefore interrupted, and hot transfer efficiency is caused to reduce, or even seriously also there may be leakages, and then enables this
Warm plate loses heat and passes effectiveness.
Furthermore U.S. Patent number 7066240 and a kind of equalizing plate structure 5 of 6302192 and 7,100,680 3 cases announcement, one
Body 51 has the first tablet 511 and the second tablet 512 being separated from each other, and is equipped with an outer protruding portion 513 in the ontology periphery,
So that the outer protruding portion 513 is connected and forms a closed chamber 514；One groove 5111 is located on the first tablet 511 and separate
The outer protruding portion 513, and be connected with second tablet 512；One opening 52 penetrates the groove 5111 and the of first tablet 511
Two tablets 512, and the groove 5111 includes an outer annular surface 5112, and with corresponding ring-type one of on the second tablet 512
Edge surface 5121 is connected so that the opening 52 independently isolates from outside the ontology 51；The extension of one spacer portion 53 is contacted with first
Between tablet 511, the second tablet 512；One capillary fiber structure 54 is set to the closed chamber 514, though this structure is by groove
5111 design and with support construction and with airtight effect, but because the setting of groove enables vapour-liquid inside the temperature-uniforming plate follow
The cavity space of ring is greatly reduced, and the opposite setting because of groove makes the contact area of temperature-uniforming plate and heat source become smaller, therefore not only
Hot transfer efficiency, which reduces contact area, also greatly to be reduced, and it is such through structure and can not confirm through position whether protect really
It holds airtight.
Therefore it known has the disadvantage that：
1. being also easy to produce thermal chocking；
2. heat transfer area is reduced；
3. hot transfer efficiency reduces.
【Utility model content】
Therefore, it is the disadvantage for solving above-mentioned known technology, the main purpose of the utility model is provided and passed through known to a kind of solution
It wears the radiator for causing vacuum tight to leak with air-tight chamber and runs through airtight construction.
For the purpose for reaching above-mentioned, a kind of radiator of the utility model offer runs through airtight construction, including：One first plate
Body, one second plate body；
There is first plate body one first side and a second side and one first hole, first hole to run through first plate
First and second side of body；Second plate body has a third side and one the 4th side and one second hole, the third side with it is aforementioned
The corresponding lid in first side closes, and first and second plate body defines an airtight chamber jointly, second hole through second plate body it
Third and fourth side；The hollow cylinder both ends are free end and are respectively provided with one first flange and one second flange, and the hollow posts
Body wears first and second hole, and first and second flange be sticked respectively with second, four side and seal first and second hole it
Periphery.
For the purpose for reaching above-mentioned, a kind of radiator of the utility model offer runs through airtight construction, including：One first plate
Body, one second plate body；
There is first plate body one first side and a second side and one first hole, first hole to run through first plate
First and second side of body；Second plate body has a third side and one the 4th side and a hollow cylinder, the third side with it is aforementioned
The corresponding lid in first side closes, and first and second plate body defines an airtight chamber jointly, the hollow cylinder by the third it is lateral this
One plate body integrally extends, and corresponds to and wear aforementioned first hole, which is free end through one end of first hole,
And there is one first flange, which, which is sticked, the second side and seals the periphery of first hole.
It can ensure that through the airtight structure that runs through of radiator of the utility model when radiator carries out setting through structure
The air-tightness of heat sink interior airtight chamber can still be possessed when setting really.
【Description of the drawings】
Fig. 1 is known technology radiator vertical view；
Fig. 2 is known technology combination of radiating device sectional view；
Fig. 3 is the airtight first embodiment stereogram exploded view through structure of the utility model radiator；
Fig. 4 is the airtight first embodiment assembled sectional view through structure of the utility model radiator；
Fig. 5 is the airtight second embodiment assembled sectional view through structure of the utility model radiator；
Fig. 6 is the airtight 3rd embodiment assembled sectional view through structure of the utility model radiator；
Fig. 7 is the airtight fourth embodiment assembled sectional view through structure of the utility model radiator；
Fig. 8 is airtight the 5th embodiment assembled sectional view through structure of the utility model radiator.
Primary symbols explanation：
Radiator is airtight to run through structure 1
First plate body 11
First side 111
The second side 112
First hole 113
First convex body 114
Second plate body 12
Third side 121
4th side 122
Second hole 123
Hollow cylinder 13
First flange 131
Second flange 132
Through hole 133
Airtight chamber 14
Hydrophilic layer 141
Working fluid 2
Capillary structure 3.
【Specific implementation mode】
Fig. 3,4 are please referred to, are that the airtight first embodiment stereo decomposing through structure of the utility model radiator combines
Sectional view, as shown, the utility model radiator is airtight to run through structure 1, including：One first plate body 11, one second plate body
12, a hollow cylinder 13；
First plate body 11 has one first side 111 and a second side 112 and one first hole 113, first hole
113 run through the first and second side 111,112 of first plate body 11, and first and second side 111,112 sets up first plate body separately
11 upper and lower both sides.
Second plate body 12 has a third side 121 and one the 4th side 122 and one second hole 123, it is described third and fourth
Set up the upper and lower both sides of second plate body 12, the third side 121 lid corresponding with aforementioned first side 111 separately in side 121,122
Close, and first and second plate body 11,12 defines an airtight chamber 14 jointly, second hole 123 through second plate body 12 it
Third and fourth side 121,122.
13 both ends of the hollow cylinder are free end and are respectively provided with one first flange 131 and one second flange 132, described
First and second flange 131,132 sets up two ends of the hollow cylinder 13 separately and is in be mutually perpendicular to be extended with the hollow cylinder 13,
And the hollow cylinder 13 wears first and second hole 113,123, and first and second flange 131,132 respectively with this second, four
Side 112,122 is sticked and trims second, four side 112,122 surfaces and the periphery for sealing first and second hole 113,123, enables
113,123 place of the first and second hole of the hollow cylinder 13 and first and second plate body 11,12 keeps airtight, and holding is airtight can
It is carried out through welding or diffusion engagement or bonding any of which mode, the hollow cylinder 13 has pass through aperture 133, and running through should
13 both ends of hollow cylinder, and the through hole 133 can be arranged internal thread (not shown) and carry out screw lock use for screw lock element.
The material of first and second plate body 11,12 is copper or aluminium or stainless steel or titanium matter any of which, the first and second plate
Body 11,12 optional same materials or in a manner of mashed up with the use of all may be used.
The position that first side 111 of first plate body 11 is correspondingly arranged in the airtight chamber 14 is equipped with a hydrophilic layer
141, and through the steam-condensate circulating efficiency of working fluid 2 in the hydrophilic layer 141 increase airtight chamber 14.
Referring to Fig. 5, being the airtight second embodiment assembled sectional view through structure of the utility model radiator, such as scheme
Shown, the present embodiment part-structure is identical as aforementioned first embodiment therefore will not be described in great detail herein, only the present embodiment and aforementioned the
The third side 121 that the difference of one embodiment is in the second plate body 12 in the airtight chamber 14 has a capillary structure 3, institute
The outer rim that capillary structure 3 does not contact the hollow cylinder 13 is stated, the capillary structure 3 is grid body or corpus fibrosum or has porous
The structure any of which of property can pass through electrochemical deposition or electroforming when the capillary structure 3 is the structure of porous property
Or 3D prints or mode of printing is formed in a manner of the part or lamination.
When selecting to form the structure of porous property through electrochemical deposition mode, its material for copper or nickel or aluminium or is led
The good metal any of which of thermal property.
If when selecting grid body as capillary structure the material of the grid body for copper or aluminium or stainless steel or titanium matter its
In it is any, also can pass through the mashed up mode of laminated material certainly and be arranged.
Referring to Fig. 6, being the airtight 3rd embodiment assembled sectional view through structure of the utility model radiator, such as scheme
Shown, the present embodiment part-structure is identical as aforementioned second embodiment therefore will not be described in great detail herein, only the present embodiment and aforementioned the
The difference of two embodiments is in plural first convex body 114 and a capillary structure 3, and first convex body 114 is by described first
First side 111 of plate body 11 extends institute configuration to the third side 121 of second plate body 12, the capillary structure 3 be created on this
Three sides 121, first convex body 114 abut 3 side of capillary structure in one end of free end, first convex body 114 relative to
112 place of the second side is at recess.
Referring to Fig. 7, being the airtight fourth embodiment assembled sectional view through structure of the utility model radiator, such as scheme
Shown, the present embodiment part-structure is identical as aforementioned first embodiment therefore will not be described in great detail herein, only the present embodiment and aforementioned the
The difference of one embodiment is in the hollow cylinder 13 from the third side 121 of second plate body 12 to first plate body 11
The one of the first side 111 extend configuration, and the free end of the hollow cylinder 13 is equipped with one first flange 131, and described first is convex
Edge 13 be formed in the hollow cylinder 13 be in free end one end, and with the 13 perpendicular extension configuration of hollow cylinder, and this first
The first hole 113 that plate body 11 opens up is corresponding with said hollow cylinder 13, and the hollow cylinder 13 wears first hole
113 to first plate body 11 the second side 112, the first flange 131 of the hollow cylinder 13 be sticked the second side 112 with this
Two sides, 112 surface trims and seals the periphery of first hole 113, enables the airtight chamber 14 keep air-tightness, described first is convex
Edge 131 extends vertically setting with the hollow cylinder 13.
Referring to Fig. 8, being airtight the 5th embodiment assembled sectional view through structure of the utility model radiator, such as scheme
Shown, the present embodiment part-structure is identical as aforementioned fourth embodiment therefore will not be described in great detail herein, only the present embodiment and aforementioned the
The difference of four embodiments, which is in, to be extended again in the first side 111 of first plate body 11 to the third side 121 of second plate body 12
Several first convex bodys 114, the capillary structure 3 are created on the third side 121, which abuts the capillary structure 3 one
Side, first convex body 114 correspond to recessed at the second side 112.
The utility model main purpose is to provide a kind of radiator with vacuum tight chamber when being passed through
It wears when setting screw lock element, has and run through and keeps vacuum-tightness runs through structure, use and heat sink interior is maintained to work
The steam-condensate circulating of liquid is all normal operation and is followed through hydrophilic layer and the collocation of capillary structure using internal vapour-liquid is promoted
Ring efficiency person.
Claims (21)
1. a kind of radiator is airtight to run through structure, which is characterized in that include：
One first plate body, has one first side and a second side and one first hole, first hole through first plate body it
First and second side；
One second plate body has a third side and one the 4th side and one second hole, the third side opposite with aforementioned first side
Conjunction should be covered, and first and second plate body defines an airtight chamber jointly, which runs through third and fourth side of second plate body；
One hollow cylinder, the hollow cylinder both ends are free end and are respectively provided with one first flange and one second flange, and are somebody's turn to do
Hollow cylinder wears first and second hole, and first and second flange be sticked respectively with second, four side and seal this first and second
The periphery of hole.
2. radiator according to claim 1 is airtight to run through structure, which is characterized in that hollow cylinder has one to run through
Hole, runs through the hollow cylinder, and first and second flange sets up two ends of the hollow cylinder separately and with the hollow cylinder in mutually vertical
It is straight to be extended.
3. radiator according to claim 1 is airtight to run through structure, which is characterized in that the first side surface is hydrophilic with one
Property layer.
4. radiator according to claim 1 is airtight to run through structure, which is characterized in that third side surface, which generates, one mao
Fine texture.
5. radiator according to claim 4 is airtight to run through structure, which is characterized in that capillary structure is grid body or fibre
Tie up body or the structure any of which with porous property.
6. radiator according to claim 4 is airtight to run through structure, which is characterized in that capillary structure is heavy through electrochemistry
Product or electroforming or 3D prints or mode of printing is formed.
7. radiator according to claim 6 is airtight to run through structure, which is characterized in that the material system of electrochemical deposition is
The metal any of which of copper or nickel or aluminium or thermal conductive property well.
8. radiator according to claim 5 is airtight to run through structure, which is characterized in that the material of grid body is copper or aluminium
Or stainless steel or titanium matter any of which.
9. radiator according to claim 1 is airtight to run through structure, which is characterized in that the first and second plate body is copper or aluminium
Or stainless steel or titanium matter any of which.
10. radiator according to claim 4 is airtight to run through structure, which is characterized in that capillary structure does not contact described
Hollow cylinder.
11. radiator according to claim 1 is airtight to run through structure, wherein with plural first convex body and a capillary knot
Structure, first convex body extend institute's configuration, the capillary knot by the third side of the first lateral second plate body of first plate body
Structure is created on the third side, which abuts the capillary structure side in one end of free end, and first convex body is opposite
The second side answered is recessed.
12. a kind of radiator is airtight to run through structure, which is characterized in that include：
One first plate body, has one first side and a second side and one first hole, first hole through first plate body it
First and second side；
One second plate body has a third side and one the 4th side and a hollow cylinder, the third side opposite with aforementioned first side
Conjunction should be covered, and first and second plate body defines an airtight chamber jointly, the hollow cylinder is by lateral first plate body one of the third
Extend, and it is corresponding wear aforementioned first hole, which is free end through one end of first hole, and with one the
One flange, which, which is sticked, the second side and seals the periphery of first hole.
13. radiator according to claim 12 is airtight to run through structure, which is characterized in that hollow cylinder has one to run through
Hole, runs through the hollow cylinder, and first flange sets the end of the hollow cylinder and is in be mutually perpendicular to extend with the hollow cylinder
Setting.
14. radiator according to claim 12 is airtight to run through structure, which is characterized in that the first and third side has a parent
Aqueous layer.
15. radiator according to claim 12 is airtight to run through structure, which is characterized in that the first and third side surface generates
There is a capillary structure.
16. radiator according to claim 15 it is airtight run through structure, which is characterized in that capillary structure be grid body or
Corpus fibrosum or the structure any of which with porous property.
17. radiator according to claim 12 is airtight to run through structure, which is characterized in that capillary structure penetrates electrochemistry
Deposition or electroforming or 3D prints or mode of printing is formed.
18. radiator according to claim 17 is airtight to run through structure, which is characterized in that the material of electrochemical deposition is
The metal any of which of copper or nickel or aluminium or thermal conductive property well.
19. radiator according to claim 16 it is airtight run through structure, which is characterized in that the material of grid body be copper or
Aluminium or stainless steel or titanium matter any of which.
20. radiator according to claim 12 it is airtight run through structure, which is characterized in that the first and second plate body be copper or
Aluminium or stainless steel or titanium matter any of which.
21. radiator according to claim 15 is airtight to run through structure, which is characterized in that capillary structure does not contact described
Hollow cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473721.XU CN207854364U (en) | 2017-11-07 | 2017-11-07 | Radiator is airtight to run through structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721473721.XU CN207854364U (en) | 2017-11-07 | 2017-11-07 | Radiator is airtight to run through structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854364U true CN207854364U (en) | 2018-09-11 |
Family
ID=63422463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721473721.XU Expired - Fee Related CN207854364U (en) | 2017-11-07 | 2017-11-07 | Radiator is airtight to run through structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846819A (en) * | 2017-11-07 | 2018-03-27 | 奇鋐科技股份有限公司 | Heat abstractor is airtight to run through structure |
-
2017
- 2017-11-07 CN CN201721473721.XU patent/CN207854364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846819A (en) * | 2017-11-07 | 2018-03-27 | 奇鋐科技股份有限公司 | Heat abstractor is airtight to run through structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20211107 |