CN207834284U - A kind of heat radiating fin structure - Google Patents
A kind of heat radiating fin structure Download PDFInfo
- Publication number
- CN207834284U CN207834284U CN201820251155.6U CN201820251155U CN207834284U CN 207834284 U CN207834284 U CN 207834284U CN 201820251155 U CN201820251155 U CN 201820251155U CN 207834284 U CN207834284 U CN 207834284U
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- Prior art keywords
- heat
- fixed
- sink assembly
- heat sink
- water pipe
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Abstract
The utility model discloses a kind of heat radiating fin structures, including heat sink assembly, the heat sink assembly inner cavity, which is run through, U-shaped water pipe, U-shaped water pipe one end conducting has water inlet, the heat sink assembly surface is fixed with holder, described holder one end is fixed with radiator fan, the heat sink assembly is specifically welded to form by the heat-dissipating aluminium plate of several groups, the heat-dissipating aluminium plate side is fixedly connected with triangle pressure pin, triangle pressure pin one end is fixed with reinforcing horizontal stripe, through heat pipe hole is fixed with, heat pipe hole side is fixed with water inlet on the heat-dissipating aluminium plate surface.The utility model is designed reasonably is novel, is easily installed and fixes, while cooling fin combination water cycle and fan cooling are integrated, and can effectively improve the radiating efficiency to tubular body, are had higher practicability, are suitble to be widely popularized and use.
Description
Technical field
The utility model is related to a kind of radiator structure, more particularly to a kind of heat radiating fin structure.
Background technology
Cooling fin is a kind of device to the easy heat-generating electronic elements heat dissipation in electric appliance, mostly by aluminium alloy, brass or bronze
Make plate, sheet, splintery etc., if cpu central processing unit will use sizable cooling fin in computer, power supply in television set
Pipe, row are managed, and the power tube in amplifirer will use cooling fin.General cooling fin in use will be in electronic component and cooling fin
Contact surface applies last layer heat-conducting silicone grease, and the heat that component is sent out is made more effectively to be transmitted on cooling fin, then is dissipated through cooling fin
It is dealt into surrounding air.
Heat-pipe radiator is to make great change to many old-fashioned radiators or heat exchange product and system using hot pipe technique
And then the new product produced.Heat-pipe radiator has natural cooling and forced air cooling two major classes.The thermal resistance of air-cooled heat-pipe radiator
Resistance value can be made smaller, be usually used in large power supply.And in existing structure the application of opposite heat tube cooling fin there are many careless mistakes,
Such as the stability of cooling fin, the circulation of fin surface air and the heat dissipation effect of cooling fin all become heat pipe heat radiation
Obstruction point, it is impossible to meet the requirements that market is more crossed, and are not suitable for permanent development and use.For this purpose, it is proposed that a kind of dissipate
Fin structure.
Utility model content
The main purpose of the utility model is to provide a kind of heat radiating fin structures, can effectively solve asking in background technology
Topic.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of heat radiating fin structure, including heat sink assembly, the heat sink assembly inner cavity, which is run through, U-shaped water pipe, described U-shaped
The conducting of water pipe one end has water inlet, the heat sink assembly surface to be fixed with holder, and described holder one end is fixed with radiator fan,
The heat sink assembly is specifically welded to form by the heat-dissipating aluminium plate of several groups, and the heat-dissipating aluminium plate side is fixedly connected with triangle support
Bar, triangle pressure pin one end are fixed with reinforcing horizontal stripe, and the heat-dissipating aluminium plate surface, which is run through, is fixed with heat pipe hole, the heat pipe hole
Side is fixed with water inlet.
Further, the U-shaped water pipe other end conducting is connected with water outlet.
Further, the U-shaped water pipe is copper water pipe.
Further, the triangle pressure pin and the structure that reinforcing horizontal stripe is aluminium alloy.
Compared with prior art, the utility model has the advantages that：
1. its heat sink assembly is specifically made of the heat-dissipating aluminium plate of several groups, the specific group number of heat-dissipating aluminium plate can be according to warm
Pipe internal temperature height is increased or decreased, it is ensured that reaches best radiating efficiency, and heat absorption and the radiating efficiency of aluminium sheet
Preferably, and then rational opposite heat tube radiates.
2. coolant liquid is injected in heat sink assembly inner cavity through there is U-shaped water pipe from water inlet to U-shaped water pipe inner cavity simultaneously,
In U-shaped water pipe be copper water pipe, the heat absorptivity of copper water pipe is preferable, and then can improve dissipating for opposite heat tube and heat sink assembly
The thermal efficiency is more practical.
3. its heat-dissipating aluminium plate side is fixed with the triangle pressure pin of aluminium alloy and reinforces horizontal stripe, and then can effectively improve scattered
The stability of hot aluminium sheet avoids later stage collision that heat-dissipating aluminium plate is caused to deform, to improve the service life of heat-dissipating aluminium plate, avoids shadow
The integral heat sink efficiency of radiator structure is rung, it is more practical.
4. radiator fan is fixed using holder simultaneously, it is powered and is run by radiator fan, and then increases groups of fins
The air circulation on part surface improves the radiating efficiency of heat sink assembly, and then improves the radiating efficiency of opposite heat tube.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model heat radiating fin structure.
Fig. 2 is the radiating aluminum plate structure schematic diagram of the utility model heat radiating fin structure.
Fig. 3 is the U-shaped water pipe structure schematic diagram of the utility model heat radiating fin structure.
In figure：1, heat sink assembly；2, holder；3, radiator fan；4, U-shaped water pipe；5, water inlet；6, heat-dissipating aluminium plate；7、
Triangle pressure pin；8, water inlet；9, heat pipe hole；10, horizontal stripe is reinforced；11, water outlet.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-3, a kind of heat radiating fin structure, including heat sink assembly 1,1 inner cavity of the heat sink assembly, which is run through, U
Type water pipe 4,4 one end of U-shaped water pipe conducting have water inlet 5,1 surface of the heat sink assembly to be fixed with holder 2, the holder
2 one end are fixed with radiator fan 3, and the heat sink assembly 1 is specifically welded to form by the heat-dissipating aluminium plate of several groups 6, the heat dissipation
6 side of aluminium sheet is fixedly connected with triangle pressure pin 7, and described 7 one end of triangle pressure pin, which is fixed with, reinforces horizontal stripe 10, the heat-dissipating aluminium plate 6
Through heat pipe hole 9 is fixed with, 9 side of heat pipe hole is fixed with water inlet 8 on surface.
Wherein, 4 other end of the U-shaped water pipe conducting is connected with water outlet 11.
Wherein, the U-shaped water pipe 4 is copper water pipe.
Wherein, the triangle pressure pin 7 and the structure that reinforcing horizontal stripe 10 is aluminium alloy.
It should be noted that the utility model is a kind of heat radiating fin structure, when work, if heat sink assembly 1 specifically by
The heat-dissipating aluminium plate 6 of dry group forms, and the specific group number of heat-dissipating aluminium plate 6, which according to inside heat pipe temperature height can increase, to add deduct
It is few, it is ensured that reach best radiating efficiency, and aluminium sheet heat absorption and radiating efficiency it is preferable, and then rational opposite heat tube is dissipated
Heat, while coolant liquid, wherein U are injected in 1 inner cavity of heat sink assembly through there is U-shaped water pipe 4 from water inlet 5 to 4 inner cavity of U-shaped water pipe
Type water pipe 4 is copper water pipe, and the heat absorptivity of copper water pipe is preferable, and then can improve dissipating for opposite heat tube 2 and heat sink assembly 3
The thermal efficiency, more practical, 6 side of heat-dissipating aluminium plate is fixed with the triangle pressure pin 7 of aluminium alloy and reinforces horizontal stripe 10, and then can have
The stability of the raising heat-dissipating aluminium plate 6 of effect, avoids later stage collision that heat-dissipating aluminium plate 6 is caused to deform, to improve making for heat-dissipating aluminium plate 6
With the service life, the integral heat sink efficiency for influencing radiator structure is avoided, it is more practical, while radiator fan 3 is consolidated using holder 2
It is fixed, it is powered and is run by radiator fan 3, and then increase the air circulation on 1 surface of heat sink assembly, improve heat sink assembly 1
Radiating efficiency, and then improve the radiating efficiency of opposite heat tube.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of heat radiating fin structure, including heat sink assembly, it is characterised in that：The heat sink assembly inner cavity, which is run through, U-shaped water
Pipe, U-shaped water pipe one end conducting have water inlet, the heat sink assembly surface to be fixed with holder, and described holder one end is fixed
There are radiator fan, the heat sink assembly to be specifically welded to form by the heat-dissipating aluminium plate of several groups, the heat-dissipating aluminium plate side is fixed
It is connected with triangle pressure pin, triangle pressure pin one end is fixed with reinforcing horizontal stripe, and the heat-dissipating aluminium plate surface, which is run through, is fixed with heat pipe
Hole, heat pipe hole side are fixed with water inlet.
2. a kind of heat radiating fin structure according to claim 1, it is characterised in that：The U-shaped water pipe other end conducting connection
There is water outlet.
3. a kind of heat radiating fin structure according to claim 1, it is characterised in that：The U-shaped water pipe is copper water pipe.
4. a kind of heat radiating fin structure according to claim 1, it is characterised in that：The triangle pressure pin and reinforcing horizontal stripe are aluminium
The structure of alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251155.6U CN207834284U (en) | 2018-02-10 | 2018-02-10 | A kind of heat radiating fin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820251155.6U CN207834284U (en) | 2018-02-10 | 2018-02-10 | A kind of heat radiating fin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834284U true CN207834284U (en) | 2018-09-07 |
Family
ID=63397953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820251155.6U Active CN207834284U (en) | 2018-02-10 | 2018-02-10 | A kind of heat radiating fin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834284U (en) |
-
2018
- 2018-02-10 CN CN201820251155.6U patent/CN207834284U/en active Active
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