CN209230376U - A kind of compound soaking plate structure of highly-conductive hot carbon aluminium - Google Patents
A kind of compound soaking plate structure of highly-conductive hot carbon aluminium Download PDFInfo
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- CN209230376U CN209230376U CN201821793975.4U CN201821793975U CN209230376U CN 209230376 U CN209230376 U CN 209230376U CN 201821793975 U CN201821793975 U CN 201821793975U CN 209230376 U CN209230376 U CN 209230376U
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- soaking
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Abstract
The utility model discloses a kind of compound soaking plate structures of highly-conductive hot carbon aluminium, including soaking plate, the bottom of the soaking plate is provided with bottom plate, top plate is provided at the top of the soaking plate, the two sides at the top are provided with bolt, the outer surface two sides of the soaking plate are provided with radiating groove, the lower inside of the soaking plate is fixed with heat-conducting plate, the top two sides of the heat-conducting plate are provided with aluminium, graphite radiating plate is connected at the top of the heat-conducting plate, radiating fin is provided at the top of the graphite radiating plate, the two sides of the radiating fin are provided with sink, porous structure is provided at the interior side position of the sink, cold plate is connected at the top of the radiating fin, flow hot gas back and forth, heat can effectively be alleviated, prevent heat is larger from damaging to soaking plate.
Description
Technical field
The utility model relates to soaking plate technical field of heat dissipation, specially a kind of compound soaking plate structure of highly-conductive hot carbon aluminium.
Background technique
Soaking plate is the vacuum cavity that an inner wall has fine structure, is usually made of copper.When heat by heat source extremely
When evaporating area, the coolant liquid in cavity starts to generate the gasification phenomenon of coolant liquid after being heated in the environment of rough vacuum, at this time
It absorbs thermal energy and rapid spatial expansion, the cooling medium of gas phase quickly fills with entire cavity, when gas-phase working medium touches one
The phenomenon that condensation will be generated when than colder region.The heat accumulated in evaporation is released by the phenomenon that condensation, after condensation
Coolant liquid can be returned by the capillary channel of micro-structure evaporation heat source at, this running will carry out in cycles in the cavity.
The existing compound soaking plate structure of highly-conductive hot carbon aluminium, mostly uses greatly water that heat is gasificated into vapor, then water is steamed
Gas is frozen into water and heat is discharged, but due to the biggish electronic component of power, generated heat is bigger, cause heat crowded
Together, heat is larger is easy to damage soaking plate inner wall, simultaneously because heat can generate moisture and by interior after being evaporated
Wall flow to soaking plate bottom, the soaking plate working time can be made longer using electronic component for a long time, so as to cause inner accumulation water
Divide excessively, influences the heat dissipation effect of soaking plate.
Utility model content
The purpose of this utility model is to provide a kind of compound soaking plate structures of highly-conductive hot carbon aluminium, to solve above-mentioned background skill
In art propose heat it is larger soaking plate is damaged, excess moisture influence soaking plate heat dissipation effect the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of compound soaking of highly-conductive hot carbon aluminium is hardened
Structure, including soaking plate, the bottom of the soaking plate are provided with bottom plate, and top plate, the top are provided at the top of the soaking plate
Two sides be provided with bolt, the outer surface two sides of the soaking plate are provided with radiating groove, the lower inside of the soaking plate
It is fixed with heat-conducting plate, the top two sides of the heat-conducting plate are provided with aluminium, graphite radiating plate are connected at the top of the heat-conducting plate,
Radiating fin is provided at the top of the graphite radiating plate, the two sides of the radiating fin are provided with sink, the sink
It is provided with porous structure at interior side position, is connected with cold plate at the top of the radiating fin.
Preferably, the outer surface of the top plate is equipped with heat dispersion heat sink.
Preferably, multiple radiating fins are provided at the top of the graphite radiating plate, and radiating fin is at equidistant parallel point
Cloth.
Preferably, the top surrounding of the top plate is provided with bolt, and top plate is fixed by bolt and soaking plate.
Preferably, sink is provided at the top of the graphite radiating plate, and sink ring radiating fin is arranged.
Preferably, the cold plate is fixed in " rectangular pyramid " shape with aluminium.
Compared with prior art, the utility model has the beneficial effects that the stone of the compound soaking plate structure of highly-conductive hot carbon aluminium
Multiple radiating fins are provided at the top of black heat sink, and radiating fin equidistant parallel is distributed, the strip-shaped hole of cooling fin is vertically arranged
On radiating fin, when heat passes through heat-conducting plate, heat can be concentrated on by bottom by graphite radiating plate, and pass through graphite radiating
Plate is flow at radiating fin, and the heat between two radiating fins can not only be along between radiating fin, can also be along heat radiating fin
The direction outflow that piece extends, and heat can flow up and down and expand in the distinguished and admirable strip-shaped hole between two radiating fins
It dissipates, and will not be hindered, so as to give full play to the heat dissipation diffusion effect of strip-shaped hole, flow hot gas back and forth, can have
The alleviation heat of effect, prevents heat is larger from damaging to soaking plate, while being provided with sink at the top of graphite radiating plate, setting
Around radiating fin, and inboard wall of cistern is provided with porous structure, high temperature resistant, can be by after heat is melted into vapor by aqueous vapor
In cold plate be in tetrapyamid shape, moisture can by the effect of gravity along cold plate inner wall to flowing at sink, vapor is excessive
When, porous structure can play the role of high temperature resistant water suction, to will not influence heat dissipation effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structural diagram of this practical soaking plate；
Fig. 3 is the partial structural diagram of this practical radiating fin；
Fig. 4 is the enlarged structure schematic diagram of this practical A.
In figure: 1, soaking plate；2, bolt；3, top plate；4, bottom plate；5, cold plate；6, aluminium；7, heat-conducting plate；8, graphite radiating
Plate；9, radiating fin；10, radiating groove；11, sink；12, porous structure.
Specific embodiment,
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of compound soaking plate structure of highly-conductive hot carbon aluminium,
Including soaking plate 1, bolt 2, top plate 3, bottom plate 4, cold plate 5, aluminium 6, heat-conducting plate 7, graphite radiating plate 8, radiating fin 9, heat dissipation
Slot 10, sink 11 and porous structure 12, the bottom of soaking plate 1 are provided with bottom plate 4, and the top of soaking plate 1 is provided with top plate 3, top
The two sides in portion are provided with bolt 2, and the outer surface two sides of soaking plate 1 are provided with radiating groove 10, the lower inside of soaking plate 1
It is fixed with heat-conducting plate 7, the top two sides of heat-conducting plate 7 are provided with aluminium 6, and the top of heat-conducting plate 7 is connected with graphite radiating plate 8, stone
The top of black heat sink 8 is provided with radiating fin 9, and the two sides of radiating fin 9 are provided with sink 11, the interior side of sink 11
Porous structure 12 is provided at position, the top of radiating fin 9 is connected with cold plate 5, the vapor of gasification can be frozen into water.
Fig. 2 and Fig. 4 are please referred to, the outer surface of the top plate 3 is equipped with heat dispersion heat sink, and vapor can temporarily stick after being solidified
In the outer surface of cold plate 5, heat dispersion heat sink can effectively be drained into the heat of 5 outer surface of cold plate in air, to reduce
The heat of cold plate 5 reduces the heat of 1 outer surface of soaking plate, and the top of graphite radiating plate 8 is provided with multiple radiating fins 9, and
Radiating fin 9 is distributed at equidistant parallel, since the heat for being absorbed graphite radiating plate 8 drives heat stream by radiating fin 9
Dynamic and diffusion energy effectively disperses heat.
Fig. 1 and Fig. 4 are please referred to, the top surrounding of top plate 3 is provided with bolt 2, and top plate 3 passes through bolt 2 and soaking plate 1
It is fixed, increase the stability of soaking plate 1, while when soaking plate 1 breaks down, conveniently unscrewing bolt 2, to inside soaking plate 1 into
Row maintenance, the top of graphite radiating plate 8 is provided with sink 11, and 11 ring radiating fin 9 of sink is arranged, water can be effectively collected
The moisture of steam solidification flow to the water in sink 11 by 1 inner wall of soaking plate.
Please refer to Fig. 1 and Fig. 4, cold plate 5 is fixed in " rectangular pyramid " shape and aluminium 6, when heat by it is water when, vapor meeting
It is attached on the outer surface of cold plate 5, mostly water can be condensed into since water is steamed, thus due to the gravity of water, along cold plate 5
Outer surface is flow in sink 11 by 1 inner wall of soaking plate, can effectively be led to vapor and is around discharged.
Working principle: pouring into a little condensate liquid in sink 11 first, then by the bottom plate of soaking plate 1 and electronic component
Heat source is fixedly connected, and electronic component can generate heat when working, and the top of bottom plate 4 is provided with heat-conducting plate 7, and the top of heat-conducting plate
It is connected with graphite radiating plate 8, when heat and bottom plate 4 contact, heat-conducting plate 7 can be led to heat to graphite by the thermal conductivity of itself
At heat sink 8, heat can effectively be concentrated on the bottom of graphite radiating plate 8, the top of graphite radiating plate 8 by graphite radiating plate 8
It is provided with radiating fin 9, heat can be entered in radiating fin 9 by graphite radiating plate 8, since the strip-shaped hole of radiating fin 9 is perpendicular
To being arranged on radiating fin 9, heat between two radiating fins 9 can not only be along between radiating fin 9, can also be along dissipating
The direction outflow that hot fin 9 extends, and heat can be with flowing up and down in the distinguished and admirable strip-shaped hole between two radiating fins 9
And diffusion, and will not be hindered, the top of graphite radiating plate 8 is provided with sink 11, and ring radiating fin 9 is arranged, heat
Can be from each mouthful of outflow of cooling fin, heat can be gasificated into vapor, the top of radiating fin 9 when contacting by heat and condensate liquid
It is provided with cold plate 5, vapor can be attached on the outer surface of cold plate 5, to form water, cold plate 5 is in pyramid shape, stick
Water in 5 outer surface of cold plate can be flow in sink 11 due to the effect of gravity along 1 inner wall of soaking plate, the inside one of sink 11
Side is provided with porous structure 12, and when electronic component power is bigger, the heat of generation is also more, so that the vapor of gasification also can
Increase, the water in sink 11 also can slowly increase, and porous structure 12 can absorb some moisture in sink 11.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of compound soaking plate structure of highly-conductive hot carbon aluminium, including soaking plate (1), it is characterised in that: the bottom of the soaking plate (1)
Portion is provided with bottom plate (4), is provided with top plate (3) at the top of the soaking plate (1), the two sides at the top are provided with bolt
(2), the outer surface two sides of the soaking plate (1) are provided with radiating groove (10), and the lower inside of the soaking plate (1) is fixed with
The top two sides of heat-conducting plate (7), the heat-conducting plate (7) are provided with aluminium (6), are connected with graphite at the top of the heat-conducting plate (7)
Heat sink (8) is provided with radiating fin (9) at the top of the graphite radiating plate (8), and the two sides of the radiating fin (9) are all provided with
It is equipped with sink (11), is provided with porous structure (12) at the interior side position of the sink (11), the radiating fin (9)
Top is connected with cold plate (5).
2. a kind of compound soaking plate structure of highly-conductive hot carbon aluminium according to claim 1, it is characterised in that: the top plate (3)
Outer surface be equipped with heat dispersion heat sink.
3. a kind of compound soaking plate structure of highly-conductive hot carbon aluminium according to claim 1, it is characterised in that: the graphite radiating
It is provided at the top of plate (8) multiple radiating fins (9), and radiating fin (9) is distributed at equidistant parallel.
4. a kind of compound soaking plate structure of highly-conductive hot carbon aluminium according to claim 1, it is characterised in that: the top plate (3)
Top surrounding be provided with bolt (2), and top plate (3) is fixed by bolt (2) and soaking plate (1).
5. a kind of compound soaking plate structure of highly-conductive hot carbon aluminium according to claim 1, it is characterised in that: the graphite radiating
It is provided at the top of plate (8) sink (11), and sink (11) ring radiating fin (9) is arranged.
6. a kind of compound soaking plate structure of highly-conductive hot carbon aluminium according to claim 1, it is characterised in that: the cold plate
(5) fixed in " rectangular pyramid " shape and aluminium (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793975.4U CN209230376U (en) | 2018-11-01 | 2018-11-01 | A kind of compound soaking plate structure of highly-conductive hot carbon aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821793975.4U CN209230376U (en) | 2018-11-01 | 2018-11-01 | A kind of compound soaking plate structure of highly-conductive hot carbon aluminium |
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| CN209230376U true CN209230376U (en) | 2019-08-09 |
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| CN201821793975.4U Active CN209230376U (en) | 2018-11-01 | 2018-11-01 | A kind of compound soaking plate structure of highly-conductive hot carbon aluminium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279759A1 (en) * | 2021-07-09 | 2023-01-12 | 中兴通讯股份有限公司 | Heat dissipation device and communication device |
-
2018
- 2018-11-01 CN CN201821793975.4U patent/CN209230376U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023279759A1 (en) * | 2021-07-09 | 2023-01-12 | 中兴通讯股份有限公司 | Heat dissipation device and communication device |
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