CN212082115U - Radiator and air conditioner - Google Patents
Radiator and air conditioner Download PDFInfo
- Publication number
- CN212082115U CN212082115U CN202020600901.5U CN202020600901U CN212082115U CN 212082115 U CN212082115 U CN 212082115U CN 202020600901 U CN202020600901 U CN 202020600901U CN 212082115 U CN212082115 U CN 212082115U
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- heat
- ribs
- air duct
- radiator
- heat transfer
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- 238000010438 heat treatment Methods 0.000 claims abstract description 19
- 238000001816 cooling Methods 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 21
- 239000004065 semiconductor Substances 0.000 description 6
- 230000005855 radiation Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The application provides a radiator and an air conditioner. The radiator comprises an air duct-shaped heat transfer base body and a plurality of radiating fins, wherein the air duct-shaped heat transfer base body is used for being attached to a heating element, an air duct is enclosed by the air duct-shaped heat transfer base body, and the radiating fins are arranged in the air duct and used for radiating. Use the technical scheme of the utility model, install heating element and laminate with it at wind channel form heat transfer base member, heating element's heat will be through on the wind channel form heat transfer base member transmits the heat dissipation fin in the wind channel, dispel the heat to heat dissipation fin through the wind channel, can guarantee that the air current in the wind channel has sufficient wind pressure and wind speed to take away the heat on the heat dissipation fin fast, improve the radiating efficiency of radiator.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field particularly, relates to a radiator and air conditioner.
Background
At present, a conventional method for dissipating heat of an electronic heating element to maintain the normal operation of the electronic heating element is to attach a heat sink to the heating element, conduct heat on the heating element to the heat sink in a heat conduction manner, and then dissipate the heat by the heat sink.
Generally, the heat dissipation of the radiator can be carried out in cooperation with a fan, and the air circulation on the surface of the radiator can be accelerated through the fan, so that the heat dissipation efficiency is improved. However, at present, a fan is adopted to blow the heat sink, and the air pressure and the air speed of the airflow on the surface of the heat sink are limited, so that the heat dissipation efficiency is still limited, and the actual heat dissipation efficiency of the heat sink cannot meet the heat dissipation requirement.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides a radiator and air conditioner to the radiating efficiency who solves among the prior art radiator receives the technical problem of wind speed and wind pressure restriction easily.
The embodiment of the application provides a radiator, which comprises an air duct-shaped heat transfer matrix, wherein the air duct-shaped heat transfer matrix is used for being attached to a heating element or a cooling dissipation element, and an air duct is enclosed inside the air duct-shaped heat transfer matrix; and the plurality of radiating fins are arranged in the air duct and used for radiating heat or cold.
In one embodiment, the heat sink further comprises a heat conducting rib for connecting with part or all of the plurality of heat dissipating ribs.
In one embodiment, the heat transfer fins are supported in the air duct in a first orientation.
In one embodiment, the heat sink further comprises a support rib disposed in the second direction in the air duct.
In one embodiment, the heat conducting ribs are arranged in a longitudinal direction and the supporting ribs are arranged in a transverse direction.
In one embodiment, a plurality of heat dissipating ribs and/or heat conducting ribs and/or supporting ribs extend in the ventilation direction of the air duct.
In one embodiment, a plurality of heat dissipating ribs are also disposed in the lateral direction, and a supporting rib is located between the plurality of heat dissipating ribs.
In one embodiment, the heat transfer fins are located in the middle of the air duct.
In one embodiment, the air channel-like heat transfer matrix is cylindrical.
In one embodiment, the air channel-like heat transfer substrate is in the shape of a polygonal prism comprising a plurality of connected sides, the exterior of each side being adapted to engage with a heat generating element or a cold dissipating element.
In one embodiment, a mounting portion for mounting a heat generating element or a cooling dissipating element is formed on the outside of the air channel-shaped heat transfer substrate.
The application also provides an air conditioner, which comprises a radiator, wherein the radiator is the radiator.
In the above embodiment, the heating element is mounted on the air duct-shaped heat transfer base body and attached to the air duct-shaped heat transfer base body, the heat of the heating element is transferred to the heat dissipation fins in the air duct through the air duct-shaped heat transfer base body, and the heat dissipation fins are dissipated through the air duct, so that the air flow in the air duct can be ensured to have sufficient air pressure and air speed, the heat on the heat dissipation fins is taken away quickly, and the heat dissipation efficiency of the heat sink is improved.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic overall structural view of an embodiment of a heat sink according to the present invention;
FIG. 2 is a schematic cross-sectional view of the heat sink of FIG. 1;
FIG. 3 is a schematic front view of the heat sink of FIG. 1;
FIG. 4 is a side view of the heat sink of FIG. 1;
fig. 5 is a sectional view of the heat sink of fig. 4 taken along the plane a-a.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
The technical problem of the radiating efficiency of radiator receives wind speed and wind pressure restriction easily among the prior art is solved, as shown in fig. 1 and fig. 2, the utility model discloses an embodiment of radiator includes wind channel form heat transfer base member 10 and a plurality of radiating rib 20, and wind channel form heat transfer base member 10 is used for laminating mutually with heating element, and wind channel form heat transfer base member 10's inside encloses into wind channel 11, and a plurality of radiating rib 20 set up in wind channel 10 for the heat dissipation.
Use the technical scheme of the utility model, install heating element at wind channel form heat transfer base member 10 with it laminating, heating element's heat will be through wind channel form heat transfer base member 10 on transmitting the heat radiation fin piece 20 in wind channel 10, dispel the heat to heat radiation fin piece 20 through wind channel 11, can guarantee that the air current in the wind channel 11 has sufficient wind pressure and wind speed to take away the heat on the heat radiation fin piece 20 fast, improve the radiating efficiency of radiator.
More preferably, as shown in FIG. 2, the heat sink further includes a heat conducting rib 30, the heat conducting rib 30 being adapted to be coupled to all of the plurality of heat dissipating ribs 20. When the heat sink is normally used, the area where the heat sink and the heating element are attached to each other is relatively limited, and although the air duct-shaped heat transfer base 10 can transfer heat, a portion of heat in the plurality of heat dissipation fins 20 is concentrated. Therefore, the heat conducting fins 30 are connected to all of the plurality of heat dissipating fins 20, and the heat on the heat dissipating fins 20 with concentrated heat can be transferred to other heat dissipating fins 20 by means of the heat conducting fins 30, so that the heat distribution is more uniform, thereby improving the heat dissipating uniformity as a whole. It should be noted that the heat-conducting ribs 30 themselves may also participate in heat dissipation.
As another alternative, only the heat conducting fins 30 may be connected to some of the plurality of heat dissipating fins 20, and the heat conducting fins may also serve to distribute heat more uniformly and improve the heat dissipating uniformity as a whole.
As an alternative embodiment, the heat conducting ribs 30 are supported in the air duct 10 in a first direction. Thus, the heat conducting ribs 30 can be used to support the air duct 11. More preferably, the heat sink further includes a support rib 40, and the support rib 40 is disposed in the second direction in the air duct 10. Similarly, the supporting ribs 40 also function to support the air duct 11. It should be noted that the supporting ribs 40 themselves may also participate in heat dissipation.
In the solution of the present embodiment, the first direction is a longitudinal direction shown in fig. 2, and the second direction is a transverse direction shown in fig. 2. As shown in fig. 2, alternatively, in the solution of the present embodiment, the heat conducting ribs 30 are arranged in the longitudinal direction, and the supporting ribs 40 are arranged in the lateral direction. Optionally, in the solution of the present embodiment, a plurality of heat dissipation ribs 20 are also disposed along the transverse direction, and the support rib 40 is located between the plurality of heat dissipation ribs 20. Preferably, the supporting ribs 40 are plural and spaced apart in the longitudinal direction.
It should be noted that the first direction and the second direction may be directions at other angles than the longitudinal direction and the transverse direction shown in fig. 2.
Optionally, in the technical solution of this embodiment, the heat conducting fins 30 are located in the middle of the air duct 11 and respectively connected to the plurality of heat dissipating fins 20. Preferably, the heat transfer ribs 30 are also plural, and the plural heat transfer ribs 30 are arranged at intervals in the lateral direction. As shown in fig. 2, the heat transfer ribs 30 being located at the middle of the air duct 11 means that the heat transfer ribs 30 are located at the middle of the air duct 11 in the cross-section of the air duct 11. In the technical solution of the present invention, the middle portion of the air duct 11 is not limited to be the middle position, and those skilled in the art can set the middle position according to the shape of the air duct 11.
It should be noted that, the technical solutions of the present invention, the horizontal and vertical descriptions are for the purpose of clearly and briefly explaining the technical solutions with reference to the drawings, and are not intended to limit the technical solutions of the present invention in the use direction.
As shown in fig. 2 and 5, in the solution of the present embodiment, a plurality of heat dissipation ribs 20 and/or heat conduction ribs 30 and/or support ribs 40 extend along the ventilation direction of the air duct 11 to reduce the obstruction of the air flow in the air duct 11 by the heat dissipation ribs 20, the heat conduction ribs 30 or the support ribs 40.
As shown in fig. 3 and 4, in the present embodiment, the air duct-shaped heat transfer substrate 10 has a polygonal prism shape and includes a plurality of connected side surfaces, and the outer portion of each side surface is used for attaching to a heat generating element. More preferably, an attachment portion 12 is formed outside the air duct-shaped heat transfer base 10, and the attachment portion 12 is used for attaching a heating element. The radiator with the structure is suitable for the semiconductor air conditioning technology, and the semiconductor refrigeration sheet and the other radiator can be matched and used outside each side face. As other alternative embodiments, the heat sink with this structure may also be applied to a CPU, a GPU, or other kinds of heat generating chips.
The technical scheme of the utility model is that all install heating element in the outside of wind channel form heat transfer base member 10 and laminate with it, as the optional implementation that a figure is not shown, also can install heating element in the inside of wind channel form heat transfer base member 10 and laminate with it, can reach foretell radiating effect equally.
As other alternative embodiments, the air channel-shaped heat transfer substrate 10 may also have other cylindrical structures, such as a cylindrical shape and an elliptical cylindrical shape, which are related to the use requirements of the heat generating element.
It should be noted that, as another alternative embodiment, the heat sink may also be used for dissipating cold, in which the air duct-shaped heat transfer base 10 is used for transferring heat with the cooling element, and the plurality of heat dissipation fins 20 dissipate cold.
The utility model also provides an air conditioner, this air conditioner includes the radiator, and the radiator is foretell radiator. By adopting the radiator, the radiating efficiency of the heating element in the air conditioner can be improved. It is required to explain, the technical scheme of the utility model be particularly useful for semiconductor air conditioner, can improve the radiating efficiency of semiconductor air conditioner to the cooling surface of semiconductor refrigeration piece to improve semiconductor air conditioner's refrigeration efficiency.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (12)
1. A heat sink is characterized by comprising
The air channel-shaped heat transfer substrate (10) is used for transferring heat with a heating element or a cooling element, and an air channel (11) is enclosed inside the air channel-shaped heat transfer substrate (10);
and a plurality of radiating ribs (20) arranged in the air duct (11) and used for radiating heat or cold.
2. A heat sink according to claim 1, further comprising a heat conducting rib (30), the heat conducting rib (30) being adapted to be connected to some or all of the plurality of heat dissipating ribs (20).
3. A heat sink according to claim 2, characterised in that the heat conducting ribs (30) are supported in the air duct (11) in a first direction.
4. A heat sink according to claim 3, further comprising support ribs (40), the support ribs (40) being arranged in the second direction in the air duct (11).
5. A heat sink according to claim 4, wherein the heat conducting ribs (30) are arranged in a longitudinal direction and the supporting ribs (40) are arranged in a transverse direction.
6. A heat sink according to claim 4, wherein the plurality of heat dissipating ribs (20) and/or the heat conducting ribs (30) and/or the supporting ribs (40) extend in the ventilation direction of the air duct (11).
7. A radiator according to claim 5, characterized in that said plurality of radiator elements (20) is also arranged in a transverse direction, said supporting elements (40) being located between said plurality of radiator elements (20).
8. A heat sink according to claim 7, wherein the heat conducting ribs (30) are located in the middle of the air duct (11).
9. A heat sink according to claim 1, wherein the air channel-like heat transfer matrix (10) is cylindrical.
10. A heat sink according to claim 9, wherein the air channel-like heat transfer matrix (10) is of a polygonal prism shape comprising a plurality of connected sides, the outside of each side being adapted to be attached to a heat generating element or a cold dissipating element.
11. The heat sink according to claim 1, wherein the air channel-shaped heat transfer base (10) is externally formed with a mounting portion (12), and the mounting portion (12) is used for mounting a heat generating element or a cooling dissipating element.
12. An air conditioner comprising a radiator, wherein the radiator is as claimed in any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020600901.5U CN212082115U (en) | 2020-04-20 | 2020-04-20 | Radiator and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020600901.5U CN212082115U (en) | 2020-04-20 | 2020-04-20 | Radiator and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212082115U true CN212082115U (en) | 2020-12-04 |
Family
ID=73597260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020600901.5U Active CN212082115U (en) | 2020-04-20 | 2020-04-20 | Radiator and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212082115U (en) |
-
2020
- 2020-04-20 CN CN202020600901.5U patent/CN212082115U/en active Active
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