CN207066183U - A kind of tower heat sink - Google Patents
A kind of tower heat sink Download PDFInfo
- Publication number
- CN207066183U CN207066183U CN201720716123.4U CN201720716123U CN207066183U CN 207066183 U CN207066183 U CN 207066183U CN 201720716123 U CN201720716123 U CN 201720716123U CN 207066183 U CN207066183 U CN 207066183U
- Authority
- CN
- China
- Prior art keywords
- heat
- inner panel
- outside plate
- flow channel
- conductive bridges
- 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.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a kind of tower heat sink, it is characterized in that, including inner panel and outside plate, some heat-conductive bridges are provided between the inner panel and outside plate, the heat-conductive bridges are made from a material that be thermally conductive, the outside plate, inner panel and heat-conductive bridges form air flow channel, and the air flow channel bottom is provided with air inlet, top is provided with gas outlet.Inner panel, outside plate and heat-conductive bridges use same material.During work, because heat is transferred to each parts surface first, because air flow channel internal heat dissipating face is concentrated, therefore temperature is higher than outside, hot-air expansion rising forms negative pressure and sucks cold air from air inlet, so as to upset thermosphere, the temperature difference of heat exchange surface and surrounding environment is directly increased, strengthens heat exchange efficiency.
Description
Technical field
It the utility model is related to a kind of radiator, and in particular to a kind of tower heat sink.
Background technology
Radiator is the general designation for conducting, discharging a series of devices of heat.Radiator mainly has heating radiating at present
Device, heat radiation of electrical apparatus device, wherein adopt radiator can be divided into again according to material and mode of operation it is several, heat radiation of electrical apparatus device can according to
Way and installation method are divided into several.
Heat transfer has three kinds of heat transfer, convection heat transfer' heat-transfer by convection and radiant heat transfer basic modes.Heat transfer by material molecule,
The movement of atom or electronics or (and) vibration transmits heat, the heat transfer in fluid is similar with molecular momentum transmission.To spreading
Heat transmits heat by the macroscopic motion of fluid micellar, so it can only exist in a fluid, and with momentum transmission.Radiation
Heat transfer is to transmit heat by electromagnetic wave, it is not necessary to which material is mediated.
When radiator works, heat is delivered to surrounding environment two ways by heat transfer and radiation, and surrounding environment is again
By heat transfer and convection heat transfer' heat-transfer by convection, by heat diffusion.Conventional air radiator, a thermosphere can be produced after stable operation, will dissipated
Hot surface is isolated from the outside, and reduces conduction of heat of the radiator to surrounding environment, and heat output of heat radiation heat transfer itself is far low
In heat transfer, radiating effect is caused to decline.Typically thermosphere is dispelled using fan effect, but fan power consumption and having necessarily is made an uproar
Sound.
Utility model content
To solve above-mentioned problem, the purpose of this utility model is to provide a kind of tower heat sink, and it is by dissipating
Hot device own characteristic, air flow is formed, reduce influence of the thermosphere to radiating, improve radiating efficiency, there is wide applicability.
To reach above-mentioned purpose, the technical solution of the utility model is：
A kind of tower heat sink, it is characterised in that including inner panel and outside plate, some heat conduction are provided between the inner panel and outside plate
Bridge, the heat-conductive bridges are made from a material that be thermally conductive, and the outside plate, inner panel and heat-conductive bridges form air flow channel, the air flow channel bottom
Portion is provided with air inlet, top is provided with gas outlet.Inner panel, outside plate and heat-conductive bridges use same material.During work, due to heat first
Each parts surface is transferred to, because air flow channel internal heat dissipating face is concentrated, therefore temperature rises shape higher than outside, hot-air expansion
Cold air is sucked from air inlet into negative pressure, so as to upset thermosphere, the temperature difference of heat exchange surface and surrounding environment is directly increased, adds
Strong heat exchange efficiency.
As the further improvement of such scheme, the air flow channel air inlet open area is more than outlet open area.The setting
Air inflow can be increased, further strengthen heat transfer effect.
As the further improvement of such scheme, fin is provided with inside the air flow channel.The setting can increase runner
Internal heat dissipating amount, further strengthen negative pressure and radiating effect.
As the further improvement of such scheme, the heat-conductive bridges are welded into outside plate, inner panel junction by Heat Conduction Material
Fillet.The setting increases heat-conductive bridges and inner panel, the contact area of outside plate, so as to increase the heat-conducting effect of heat-conductive bridges.
As the further improvement of such scheme, the inner panel both sides are provided with mounting hole.
Compared with prior art, the beneficial effects of the utility model are：
It forms air flow by radiator own characteristic, reduces influence of the thermosphere to radiating, improves radiating efficiency,
With wide applicability.
Brief description of the drawings
A kind of tower heat sink structural representation that Fig. 1 is provided by the utility model embodiment.
A kind of tower heat sink overlooking the structure diagram that Fig. 2 is provided by the utility model embodiment.
Wherein：
1st, inner panel；2nd, outside plate；3rd, heat-conductive bridges；4th, air flow channel；5th, air inlet；6th, gas outlet；7th, fin；8th, mounting hole.
Embodiment
Design, concrete structure and the caused specific effect created below with reference to embodiment and accompanying drawing to the utility model
Fruit is purged, completely described, sufficiently to understand purpose, feature and the effect of the utility model creation.The utility model
Every technical characteristic of creation, can be with combination of interactions in the premise of not conflicting conflict.
Referring to Fig. 1-2, a kind of tower heat sink, it is characterised in that including inner panel 1 and outside plate 2, the inner panel 1 and outside plate 2
Between be provided with some heat-conductive bridges 3, the heat-conductive bridges 3 are made from a material that be thermally conductive, and the outside plate 2, inner panel 1 and heat-conductive bridges 3 form air
Runner 4, the bottom of air flow channel 4 is provided with air inlet 5, top is provided with gas outlet 6.Inner panel 1, outside plate 2 and heat-conductive bridges 3 are using same
Kind material.During work, because heat is transferred to each parts surface first, because the internal heat dissipating face of air flow channel 4 is concentrated, therefore temperature
Degree forms negative pressure and sucks cold air from air inlet 5, so as to upset thermosphere, directly increase higher than outside, hot-air expansion rising
The temperature difference of heat exchange surface and surrounding environment, strengthens heat exchange efficiency.
As the further improvement of such scheme, the area of 4 air inlet of air flow channel 5 is more than the area of gas outlet 6.This sets
Air inflow can be increased by putting, and further strengthen heat transfer effect.
As the further improvement of such scheme, the inside of air flow channel 4 is provided with fin 7.The setting can increase stream
Road internal heat dissipating amount, further strengthen negative pressure and radiating effect.
As the further improvement of such scheme, the heat-conductive bridges 3 are welded with outside plate 2, the junction of inner panel 1 by Heat Conduction Material
Into fillet.The setting increases heat-conductive bridges 3 and inner panel 1, the contact area of outside plate 2, so as to increase the heat-conducting effect of heat-conductive bridges 3.
It should be noted that above example is only illustrating the technical solution of the utility model and unrestricted.Although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those within the art that, can be to reality
Modified with new technical scheme or equivalent substitution, without departing from the scope of technical solutions of the utility model, it all should
Cover in right of the present utility model.
Claims (5)
1. a kind of tower heat sink, it is characterised in that including inner panel（1）And outside plate（2）, the inner panel（1）With outside plate（2）Between set
There are some heat-conductive bridges（3）, the heat-conductive bridges（3）It is made from a material that be thermally conductive, the outside plate（2）, inner panel（1）With heat-conductive bridges（3）Shape
Into air flow channel（4）, the air flow channel（4）Bottom is provided with air inlet（5）, top be provided with gas outlet（6）.
A kind of 2. tower heat sink according to claim 1, it is characterised in that the air flow channel（4）Air inlet（5）Face
Product is more than gas outlet（6）Area.
A kind of 3. tower heat sink according to claim 1, it is characterised in that the air flow channel（4）Inside is provided with wing
Piece（7）.
A kind of 4. tower heat sink according to claim 1, it is characterised in that the heat-conductive bridges（3）With outside plate（2）, it is interior
Plate（1）Junction is welded into fillet by Heat Conduction Material.
A kind of 5. tower heat sink according to claim 1, it is characterised in that the inner panel（1）Both sides are provided with mounting hole
（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716123.4U CN207066183U (en) | 2017-06-20 | 2017-06-20 | A kind of tower heat sink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720716123.4U CN207066183U (en) | 2017-06-20 | 2017-06-20 | A kind of tower heat sink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207066183U true CN207066183U (en) | 2018-03-02 |
Family
ID=61509002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720716123.4U Expired - Fee Related CN207066183U (en) | 2017-06-20 | 2017-06-20 | A kind of tower heat sink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207066183U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202503A (en) * | 2017-06-20 | 2017-09-26 | 太仓陶氏电气有限公司 | A kind of tower ventilation radiator |
| CN114216360A (en) * | 2021-12-16 | 2022-03-22 | 珠海格力电器股份有限公司 | Radiator and air conditioner with same |
-
2017
- 2017-06-20 CN CN201720716123.4U patent/CN207066183U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202503A (en) * | 2017-06-20 | 2017-09-26 | 太仓陶氏电气有限公司 | A kind of tower ventilation radiator |
| CN114216360A (en) * | 2021-12-16 | 2022-03-22 | 珠海格力电器股份有限公司 | Radiator and air conditioner with same |
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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 |
Granted publication date: 20180302 Termination date: 20190620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |