CN206728472U - A kind of high-efficiency radiator - Google Patents
A kind of high-efficiency radiator Download PDFInfo
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- CN206728472U CN206728472U CN201720413452.1U CN201720413452U CN206728472U CN 206728472 U CN206728472 U CN 206728472U CN 201720413452 U CN201720413452 U CN 201720413452U CN 206728472 U CN206728472 U CN 206728472U
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- Prior art keywords
- heat
- heat pipe
- heated component
- conductive assembly
- pipe
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Abstract
The utility model embodiment provides a kind of high-efficiency radiator, including：Heated component, heat-conductive assembly and radiating subassembly；Heated component is bonded with thermal source, and heat-conductive assembly one end is connected with heated component, and the other end is connected with radiating subassembly；Wherein, heat-conductive assembly uses Heat Pipes.The utility model embodiment also provides a kind of high-efficiency radiator, including：Heated component and heat-conductive assembly；Heated component is bonded with thermal source, and heat-conductive assembly is connected with heated component；Wherein, heat-conductive assembly uses Heat Pipes.The utility model embodiment by using simple technique using heated component, possess the outstanding capacity of heat transmission and heat pipe as heat-conductive assembly and radiating subassembly are assembled integrally, or using heated component and possess the outstanding capacity of heat transmission and heat pipe as heat-conductive assembly is assembled integrally by using simple technique, reach the purpose that the radiator with high efficient heat dissipation performance is made under the conditions of cost is cheap, technique is simple.
Description
Technical field
The utility model embodiment is related to radiator field, more particularly, to a kind of high-efficiency radiator.
Background technology
At present, usually used radiator has common radiator and heat-pipe radiator.Common radiator has simple in construction
With cost it is cheap the characteristics of, but radiating effect is undesirable；Due to having used heat pipe in heat-pipe radiator, make the transmission speed of heat
Degree is greatly improved, so that heat-pipe radiator has efficient heat sinking function, and heat-pipe radiator on the market is past
Toward being for the specific special design made using object or condition, these heat-pipe radiators are in order to ensure ultimate attainment radiating
Effect, not only there is special requirement to the structure of the composition component of radiator, also special tectonic would generally be used to design and make
Technique, the problem of generally existing complex process and very high cost.
How under the conditions of cost is cheap, technique is simple a kind of radiator with high efficient heat dissipation performance is made, turned into
Urgent problem to be solved.
Utility model content
In order to overcome above mentioned problem or solve the above problems at least in part, the utility model embodiment provides a kind of high
Imitate radiator.
According to one side of the present utility model, there is provided a kind of high-efficiency radiator, including：Heated component, heat-conductive assembly and
Radiating subassembly；Heated component is bonded with thermal source, and heat-conductive assembly one end is connected with heated component, and the other end is connected with radiating subassembly,
For by the heat transfer on heated component to radiating subassembly, radiating subassembly to be used to transfer heat in respective media；Its
In, heat-conductive assembly uses Heat Pipes.
Wherein, heated component is substrate, and the bottom shape of substrate includes plane, cambered surface, sphere or irregular face；Heat pipe
Shape include tabular, sheet, tubulose or column.
Wherein, heat pipe is straight heat pipe.
Wherein, the connected mode of straight heat pipe and substrate includes embedded mode or press-fitted mode.
Wherein, heat pipe also includes L-type folding type heat pipe, c-type folding type heat pipe or Z-type folding type heat pipe, L-type folding type heat
Pipe, c-type folding type heat pipe or Z-type folding type heat pipe are provided with technique fillet in bending place, and bending angle is to preset.
Wherein, L-type folding type heat pipe, c-type folding type heat pipe or the connected mode of Z-type folding type heat pipe and substrate include embedding
The mode or press-fitted mode entered.
Wherein, the faying face full-filling of substrate and heat pipe has heat-conducting glue.
Wherein, radiating subassembly is fin, and the connected mode of heat pipe and fin includes embedded mode or press-fitted side
Formula, and its faying face full-filling has heat-conducting glue.
Wherein, the high-efficiency radiator also includes：Radiator fan, radiator fan are radiated for auxiliary heat dissipation component.
Another aspect of the present utility model, there is provided a kind of high-efficiency radiator, including：Heated component and heat-conductive assembly；It is heated
Component is bonded with thermal source, and heat-conductive assembly is connected with heated component, for by the heat transfer on heated component into respective media；
Wherein, heat-conductive assembly uses Heat Pipes.
A kind of high-efficiency heat pipe radiator that the utility model embodiment provides, by using simple technique by heated group
Part, possess the outstanding capacity of heat transmission and heat pipe as heat-conductive assembly and radiating subassembly are assembled integrally, or by using simple
Technique using heated component and possess the outstanding capacity of heat transmission and heat pipe as heat-conductive assembly is assembled integrally, reached in cost
The purpose of the radiator with high efficient heat dissipation performance is made under the conditions of cheap, technique is simple.
Brief description of the drawings
Fig. 1 is the structure chart of the high-efficiency radiator of the utility model embodiment；
Fig. 2 is the structure chart of the high-efficiency radiator of the straight heat pipe of the utility model embodiment；
Fig. 3 is the structure chart of the high-efficiency radiator of the L-type folding type heat pipe of the utility model embodiment；
Fig. 4 is the structure chart of the high-efficiency radiator of the c-type folding type heat pipe of the utility model embodiment；
Fig. 5 is the structure chart of the high-efficiency radiator of the Z-type folding type heat pipe of the utility model embodiment；
Fig. 6 is the structure chart of the high-efficiency radiator of the another embodiment of the utility model.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
In one embodiment of the present utility model, with reference to figure 1, there is provided a kind of high-efficiency radiator, including：Heated component
11st, heat-conductive assembly 12 and radiating subassembly 13；Heated component 11 is bonded with thermal source, and the one end of heat-conductive assembly 12 connects with heated component 11
Connect, the other end is connected with radiating subassembly 13, for by the heat transfer on heated component 11 to radiating subassembly 13, radiating subassembly
13 are used to transfer heat in respective media；Wherein, heat-conductive assembly 12 uses Heat Pipes.
Specifically, radiator includes heated component 11, heat-conductive assembly 12 and radiating subassembly 13.Heated component 11 pastes with thermal source
Close, connected between heated component 11 and radiating subassembly 13 by heat-conductive assembly 12；Heated component 11 absorbs the heat of thermal source, and leads to
Cross heat-conductive assembly 12 and pass to radiating subassembly 13, radiating subassembly 13 is transferred heat in respective media, to reach reduction thermal source
The purpose of temperature.
Wherein, heat-conductive assembly 12 uses heat pipe, and working medium is contained in heat pipe, and working medium is usually liquid, with heated component 11
Connection end, the working medium in heat pipe taken away heat by thermal evaporation, and steam flows to heat pipe and radiating subassembly from heat pipe central passage
13 connection ends, liquid is condensed into, while release heat, in the presence of capillary force, gravity or other active forces, liquid is back to
With the connection end of heated component 11.So, a closed circulation is just completed, so as to which substantial amounts of heat be transmitted, is had
There is outstanding heat conductivility.The radiating bottleneck of common radiator is that the heat transfer efficiency of heat-conductive assembly is too low, and the radiator utilizes
The outstanding heat conductivility of heat pipe, it ensure that the efficient heat-sinking capability of radiator.
In the present embodiment, radiating subassembly 13 can be one or multiple；Heated component 11 and each radiating subassembly 13
Between can be connected by heat pipe, can also be connected by multiple heat pipes, the quantity of heat pipe and radiating subassembly 13 can basis
The requirement flexible configuration used；Relative to heat-pipe radiator on the market, the manufacture craft of the radiator is simple, between each component
Flexibly configurable.
The present embodiment by using simple technique using heated component, possess the outstanding capacity of heat transmission and as heat-conductive assembly
Heat pipe and radiating subassembly are assembled integrally, and it is a kind of with efficiently scattered to have reached the making under the conditions of cost is cheap, technique is simple
The purpose of the radiator of hot property.
On the basis of above example, heated component is substrate, and the bottom shape of substrate includes plane, cambered surface, sphere
Or irregular face, the shape of heat pipe include tabular, sheet, tubulose or column.
Specifically, heated component is substrate, the material of substrate includes the assembly of aluminium, copper or aluminum bronze；Due to some heat
Source such as power supply, engine, motor and hydraulic test etc., the surface of thermal source may have it is variously-shaped, with heat source surface shape
Corresponding can be designed to plane, cambered surface and sphere by the bottom shape of substrate, even irregular face, so that the bottom of substrate
Face and the surface of thermal source can be brought into close contact, and be ensure that the heat of thermal source and can be timely transmitted to substrate；Heat pipe can be selected on the market
The appropriate size and shape heat pipe that can be purchased, including tabular, sheet, tubulose or column, maintain the relatively low cost of radiator.
On the basis of above example, Fig. 2 is seen, heat pipe is straight heat pipe, the connected mode bag of straight heat pipe and substrate
Embedded mode or press-fitted mode are included, the faying face full-filling of substrate and heat pipe has heat-conducting glue.
Specifically, can largely be produced using formed in mould processing mode to substrate, substrate can also be used and cut
The simple technique such as cut and carry out a small amount of processing, form the groove corresponding with heat pipe shape or inclined plane, heat pipe is embedded in
It is press-fitted into groove or by heat pipe in inclined plane, with substrate connection, heat pipe is contacted with substrates into intimate, and in substrate and heat
The faying face full-filling of pipe has heat-conducting glue, so as to ensure that preferable heat transference efficiency between substrate and radiating subassembly；Simultaneously as
The operation principle of heat pipe for thermal conductivity, determining that heat pipe its heat-conductive characteristic under conditions of straight is optimal, heat pipe uses straight heat pipe,
So as to maintain the optimal heat transfer performance of heat pipe.
On the basis of above example, heat pipe also includes L-type folding type heat pipe, c-type folding type heat pipe or Z-type folding type
Heat pipe, L-type folding type heat pipe, c-type folding type heat pipe or Z-type folding type heat pipe are provided with technique fillet in bending place, bending
To preset, L-type folding type heat pipe, c-type folding type heat pipe or the connected mode of Z-type folding type heat pipe and substrate include angle
The faying face full-filling of embedded mode or press-fitted mode, substrate and heat pipe has heat-conducting glue.
Specifically, Fig. 3 is heat pipe be L-type folding type high-efficiency radiator structure chart, the high-efficiency radiator is using L
Type folding type heat pipe；Fig. 4 is the structure chart for the high-efficiency radiator that heat pipe is c-type folding type, and the high-efficiency radiator is using c-type
Folding type heat pipe；Fig. 5 is the structure chart for the high-efficiency radiator that heat pipe is Z-type folding type, and the high-efficiency radiator is curved using Z-type
Folding heat pipe.Because radiator there may be a variety of use conditions, by being various bending types by heat pipe design, and fit
Answering property designs bending angle, can flexibly adjust the relative position of heated component and radiating subassembly, a variety of to meet
Use condition.Such as the surface for needing to install radiator on thermal source is inclined plane or vertical plane, and L-type or Z-type can be used to bend
The high-efficiency radiator of formula, radiating subassembly is maintained at the top of heated component, be advantageous to radiating subassembly and transfer heat to accordingly
In medium；When and for example keeping for the space of installation radiator limitation to be present, using appropriate heat pipe bending type, and adaptability design
Bending angle, the larger radiating subassembly of space-consuming is guided to the position for having sufficient space.L-type folding type in the present embodiment
Heat pipe, c-type folding type heat pipe and Z-type folding type heat pipe are the several frequently seen bending types of heat pipe, but the utility model is not only
The three of the above bending type of heat pipe is only limitted to, according to actual use situation, includes the bending types of other heat pipes.
In the present embodiment, opposite heat tube carries out variously-shaped bending process, makes to be between substrate and radiating component most preferably
Meet under the locality condition of use demand, it is wider with regard to that can have radiator by this simple manufacture craft adjustment
Applicability.
Particularly, because the price of gravity assisted heat pipe or gravity auxiliary heat pipe relative moderate, gravity assisted heat pipe or gravity are auxiliary
Heat pipe is helped to obtain very extensive use in large volume of radiator.For gravity assisted heat pipe or gravity auxiliary heat pipe,
Working medium in heat pipe is condensed in release end of heat and releases heat in heating end endothermic gasification, and mainly by gravity reflux to heating end weight
New heat absorption, so as to which heat is delivered into the other end from one end, therefore, the heat transfer of gravity assisted heat pipe or gravity auxiliary heat pipe is tool
Directive, heat can only transmit from lower to upper, moreover, gravity assisted heat pipe or spatiality residing for gravity auxiliary heat pipe will
The heat transfer performance of heat pipe is influenceed, gravity assisted heat pipe or the angle of gravity auxiliary heat pipe and vertical direction get over hour, its heat transfer
Performance is better.Using gravity assisted heat pipe or the radiator of gravity auxiliary heat pipe, it is necessary to assure heated component is under radiating subassembly
Side, just can guarantee that the high efficient heat dissipation performance of the radiator.Especially radiator need to be arranged on it is various with horizontal plane with different
, can not only by using the bending and adaptability design bending angle that heat pipe is made to adaptability when in the inclined plane of angle
Ensure heated component in the lower section of radiating subassembly, moreover it is possible to ensure that most of region of heat pipe is in and keep low-angle with vertical direction
The state of angle, it ensure that the preferable heat dispersion of radiator.
There is groove in most of inside heat pipe, or inside has capillary structure by specially treated, groove or hair
Very important effect is played in the convection circulation of fine texture opposite heat tube internal working medium, may be broken during the carry out bending process of opposite heat tube
Bad groove or capillary structure, so as to slow down the convection circulation speed of inside heat pipe working medium, it result in the heat transference efficiency of heat pipe
Decline.Technique fillet is provided with heat pipe bending place in the present embodiment, ensure that bending place section is unchanged as far as possible, reduce to ditch
The destruction of groove or capillary structure, so as to maintain the heat transfer performance of heat pipe as far as possible.
Wherein, L-type folding type heat pipe, c-type folding type heat pipe or the connected mode of Z-type folding type heat pipe and substrate include embedding
The mode or press-fitted mode entered, in the present embodiment, substrate can largely be produced using formed in mould processing mode,
Also a small amount of processing can be carried out using the simple technique such as cutting to substrate, forms the groove or recessed corresponding with heat pipe shape
Plane, heat pipe is embedded into groove or heat pipe is press-fitted into concave plane, with substrate connection, heat pipe is connect with substrates into intimate
Touch, these connected mode techniques are simple, and can guarantee that the contact area of heat pipe and substrate close to the area of substrate, and substrate with
The faying face full-filling of heat pipe has heat-conducting glue, and ensure that has efficient heat transference efficiency between heat pipe and substrate.
On the basis of above example, radiating subassembly is fin, and the connected mode of heat pipe and fin includes insertion
Mode or press-fitted mode, and its faying face full-filling has heat-conducting glue.
Specifically, the radiating component of radiator is fin, the appropriate size that can be purchased on the market can be selected in fin
With the common fin of shape；Heat pipe has welding with the most common Joining Technology of fin and wears Fin at present, but both works
Not only cost is high for skill, and manufacturing process is considerably complicated.The connected mode of heat pipe and fin includes press-fitted mode in the present embodiment
Or embedded mode, relative to welding with wearing Fin, technology difficulty declines to a great extent press-fitted or embedded Joining Technology, and maintains
Low-down cost；Have heat-conducting glue in the faying face full-filling of heat pipe and radiating surface, eliminate heat pipe and radiating surface faying face it
Between air, improve the heat transfer efficiency between them.
On the basis of above example, the high-efficiency radiator also includes：Radiator fan, radiator fan are used for auxiliary heat dissipation
Component is radiated.
Specifically, the heat conduction efficiency of heat pipe is about more than hundreds times of the good metal of the thermal conductivity such as copper, aluminium, radiating group
The radiating efficiency of part turns into the bottleneck of most of heat-pipe radiator radiating efficiency, by increasing radiator fan, for auxiliary heat dissipation
Component is radiated, and is advantageous to improve the integral heat sink performance of radiator.
As another embodiment of the present utility model, such as Fig. 6, there is provided a kind of high-efficiency radiator, including：Heated component 21
With heat-conductive assembly 22；Heated component 21 is bonded with thermal source, and heat-conductive assembly 22 is connected with heated component 21, for by heated component 21
On heat transfer into respective media；Wherein, heat-conductive assembly 22 uses Heat Pipes.
Specifically, the high-efficiency radiator in the present embodiment is only assembled by heated component 21 and heat-conductive assembly 22, it is heated
Component 21 is bonded with thermal source, and heat-conductive assembly 22 is connected with heated component 21, for by the heat transfer on heated component 21 to phase
Answer in medium；Heat-conductive assembly 22 uses Heat Pipes, and heat pipe also serves as the heat dissipation of terminal that radiates while heat conduction.
The radiator of the present embodiment only contains heated component and heat-conductive assembly, and wherein heat-conductive assembly uses heat pipe, makes to dissipate
Hot utensil has relatively small volume, meets the more stringent use condition especially in the limitation of space.
Finally, the method for the utility model embodiment is only preferable embodiment, is not intended to limit the utility model
Protection domain.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., all should
Within the scope of protection of the utility model.
Claims (10)
- A kind of 1. high-efficiency radiator, it is characterised in that including：Heated component, heat-conductive assembly and radiating subassembly；The heated component is bonded with thermal source, and described heat-conductive assembly one end is connected with the heated component, and the other end dissipates with described Hot component connection, for by the heat transfer on the heated component to the radiating subassembly, the radiating subassembly is used for will Heat transfer is into respective media；Wherein, the heat-conductive assembly uses Heat Pipes.
- 2. high-efficiency radiator according to claim 1, it is characterised in that the heated component is substrate, the substrate Bottom shape includes plane, cambered surface, sphere or irregular face；The shape of the heat pipe includes tabular, sheet, tubulose or post Shape.
- 3. high-efficiency radiator according to claim 2, it is characterised in that the heat pipe is straight heat pipe.
- 4. high-efficiency radiator according to claim 3, it is characterised in that the connection side of the straight heat pipe and the substrate Formula includes embedded mode or press-fitted mode.
- 5. high-efficiency radiator according to claim 2, it is characterised in that the heat pipe includes L-type folding type heat pipe, c-type Folding type heat pipe or Z-type folding type heat pipe, the L-type folding type heat pipe, c-type folding type heat pipe or Z-type folding type heat pipe are curved Technique fillet is provided with folding, bending angle is to preset.
- 6. high-efficiency radiator according to claim 5, it is characterised in that the L-type folding type heat pipe, c-type folding type heat Pipe or the connected mode of Z-type folding type heat pipe and the substrate include embedded mode or press-fitted mode.
- 7. the high-efficiency radiator according to claim 4 or 6, it is characterised in that the faying face of the substrate and the heat pipe Full-filling has heat-conducting glue.
- 8. the high-efficiency radiator according to claim 3 or 5, it is characterised in that the radiating subassembly is fin, the heat The connected mode of pipe and the fin includes embedded mode or press-fitted mode, and the heat pipe and the fin combine Face full-filling has heat-conducting glue.
- 9. high-efficiency radiator according to claim 1, it is characterised in that also include：Radiator fan, the radiator fan are used Radiated in aiding in the radiating subassembly.
- A kind of 10. high-efficiency radiator, it is characterised in that including：Heated component and heat-conductive assembly；The heated component is bonded with thermal source, and the heat-conductive assembly is connected with the heated component, for by the heated component On heat transfer into respective media；Wherein, the heat-conductive assembly uses Heat Pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413452.1U CN206728472U (en) | 2017-04-19 | 2017-04-19 | A kind of high-efficiency radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720413452.1U CN206728472U (en) | 2017-04-19 | 2017-04-19 | A kind of high-efficiency radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206728472U true CN206728472U (en) | 2017-12-08 |
Family
ID=60505254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720413452.1U Expired - Fee Related CN206728472U (en) | 2017-04-19 | 2017-04-19 | A kind of high-efficiency radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206728472U (en) |
-
2017
- 2017-04-19 CN CN201720413452.1U patent/CN206728472U/en not_active Expired - Fee Related
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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: 20171208 Termination date: 20190419 |