CN212164007U - High-efficiency heat dissipation module - Google Patents
High-efficiency heat dissipation module Download PDFInfo
- Publication number
- CN212164007U CN212164007U CN201922436560.2U CN201922436560U CN212164007U CN 212164007 U CN212164007 U CN 212164007U CN 201922436560 U CN201922436560 U CN 201922436560U CN 212164007 U CN212164007 U CN 212164007U
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- radiating
- heat dissipation
- heat
- cover plate
- fin group
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- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model relates to the technical field of radiators, in particular to a high-efficiency radiating module, which comprises a first radiating fin group, a first radiating cover plate, a second radiating cover plate and a third radiating cover plate, wherein the first radiating cover plate, the second radiating cover plate and the third radiating cover plate are covered on the radiating fin group; the radiating fin group comprises a plurality of radiating fins which are transversely arranged, each radiating fin comprises a radiating aluminum strip, a first radiating part, a second radiating part and a third radiating part, the first radiating part, the second radiating part and the third radiating part are fixedly connected to the radiating aluminum strip, and a first top wall extends towards the horizontal direction along the upper end of the radiating aluminum strip; a first air guide groove is arranged between the first heat dissipation part and the second heat dissipation part; a second air guide groove which is symmetrical to the first air guide groove is arranged between the second heat radiating part and the third heat radiating part; the lower end of any heat radiation fin in the heat radiation fin group is provided with a plurality of limiting structures; the utility model discloses a heat dissipation module obtains optimizing, has advantages such as radiating efficiency is good, the range of application is wide.
Description
Technical Field
The utility model relates to a radiator technical field, concretely relates to high-efficient heat dissipation module.
Background
The heat dissipation module may be coupled to the integrated circuit while in contact with the electronic devices typically included in the integrated circuit package to improve heat dissipation efficiency.
However, the end of the existing heat sink is a solid heat sink, which is in direct contact with the heat generating element; and a plurality of radiating fins extend outwards from the radiating plate. The radiating plate and the radiating fins in the radiating fin are integrally formed by a mould, uniform gaps are difficult to ensure among the radiating fins, and the radiating effect is not ideal.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide high-efficient heat dissipation module to be difficult to ensure to form even clearance among the heat dissipation module among the solution prior art between the heat dissipation fin, the comparatively unsatisfactory problem of radiating effect.
The utility model is realized in such a way that the high-efficiency heat radiation module comprises a first heat radiation fin group, a first heat radiation cover plate, a second heat radiation cover plate and a third heat radiation cover plate;
the radiating fin group comprises a plurality of radiating fins which are transversely arranged, each radiating fin comprises a radiating aluminum strip, a first radiating part, a second radiating part and a third radiating part, the first radiating part, the second radiating part and the third radiating part are fixedly connected to the radiating aluminum strip from left to right in sequence, and a first top wall extends towards the horizontal direction along the upper end of the radiating aluminum strip; a first air guide groove is formed between the first heat dissipation part and the second heat dissipation part; a second air guide groove which is symmetrical to the first air guide groove is arranged between the second heat dissipation part and the third heat dissipation part; the lower end of any heat dissipation fin in the heat dissipation fin group is provided with a plurality of limiting structures;
the first heat-radiating cover plate, the second heat-radiating cover plate and the third heat-radiating cover plate are respectively and fixedly connected to the first main heat-radiating part, the second main heat-radiating part and the third main heat-radiating part of one corresponding heat-radiating fin in the heat-radiating fin group.
Preferably, the third heat dissipation side extends out of a free end outside the heat dissipation aluminum band.
Preferably, the limiting structure includes a bearing portion and a limiting portion, one end of the bearing portion is fixedly connected to the heat dissipation fins, the other end of the bearing portion is connected to the limiting portion, and the limiting portion is perpendicular to the heat dissipation fins.
Preferably, the bearing part is in the shape of a bent plate.
Preferably, the limiting structures are provided with five.
The utility model discloses a high-efficient heat dissipation module's technological effect does:
1. the utility model discloses a high-efficient heat dissipation module sets up limit structure between heat radiation fins and ensures to form even clearance, and the heat dissipation module heat dissipation is even, improves the radiating efficiency.
2. The utility model discloses having optimized high-efficient heat dissipation module structure, having set up first air guiding gutter, second air guiding gutter, having strengthened the radiating effect of radiator, the use of cooperation first heat dissipation apron, second heat dissipation apron, third heat dissipation apron has dustproof and the effect that the protection heat radiation fins surface is not drawn the flower, prolongs the life of heat dissipation module and has strengthened the application scope of heat dissipation module.
Drawings
FIG. 1: the embodiment of the utility model provides a high-efficient heat dissipation module's overall structure schematic diagram is related.
FIG. 2: fig. 1 is an enlarged schematic view of a.
FIG. 3: fig. 1 is an enlarged view of B.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1 to fig. 3, in order to provide an embodiment of the present invention, the high-efficiency heat dissipation module in this embodiment is used for dissipating heat of an electronic device, the high-efficiency heat dissipation module in this embodiment includes a heat dissipation fin set 10, a first heat dissipation cover plate 21, a second heat dissipation cover plate 22, and a third heat dissipation cover plate 23, and each component of the high-efficiency heat dissipation module is further described below:
the heat dissipation fin group 10 comprises a plurality of heat dissipation fins which are transversely arranged, each heat dissipation fin comprises a heat dissipation aluminum strip (not shown), a first heat dissipation part 11, a second heat dissipation part 12 and a third heat dissipation part 13, the first heat dissipation part 11, the second heat dissipation part 12 and the third heat dissipation part 13 are fixedly connected to the heat dissipation aluminum strips from left to right in sequence, and a top wall 100 extends towards the horizontal direction along the upper ends of the heat dissipation aluminum strips; a first air guide groove 15 is arranged between the first heat sink part 11 and the second heat sink part 12; second air guide grooves 14 symmetrical to the first air guide grooves 15 are formed between the second heat sink piece 12 and the third heat sink piece 13; the lower end of any one of the radiating fins in the radiating fin group is provided with a plurality of limiting structures 11, so that the limiting structures 11 ensure that uniform gaps are formed, the radiating module radiates uniformly, and the radiating efficiency is improved.
Preferably, the heat dissipating aluminum tape (not shown), the first heat dissipating member 11, the second heat dissipating member 12, and the third heat dissipating member 13 are integrally molded.
The first heat-dissipating cover plate 21, the second heat-dissipating cover plate 22 and the third heat-dissipating cover plate 23 are respectively and fixedly connected to the first main heat-dissipating portion 21, the second main heat-dissipating portion 22 and the third main heat-dissipating portion 23 of one corresponding heat-dissipating fin in the heat-dissipating fin group.
Further, a free end 101 extending out of the heat dissipation aluminum strip (not shown) is disposed on one side of the third heat dissipation portion, so as to increase the heat dissipation area.
Further, the limiting structure 11 includes a bearing portion 201 and a limiting portion 202, one end of the bearing portion 201 is fixedly connected to the heat dissipation fins, the other end of the bearing portion 201 is connected to the limiting portion 202, and the limiting portion 202 is perpendicular to the heat dissipation fins.
Further, the bearing part 201 has a bent plate shape.
Further, the limiting structures 11 are provided with five.
It can be known to synthesize the above-mentioned, this application has optimized high-efficient heat dissipation module structure through setting up limit structure 11, set up first air guiding gutter 15, second air guiding gutter 14, the radiating effect of radiator has been strengthened, the use of cooperation first heat dissipation apron 21, second heat dissipation apron 22, third heat dissipation apron 23, when improving the radiating efficiency, make it have again dustproof and protect the effect that heat radiation fin surface was not drawn the flower, the life of extension heat dissipation module and the application scope who has strengthened heat dissipation module.
The above is merely a preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shapes, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. High-efficient heat dissipation module, its characterized in that: the high-efficiency heat radiation module comprises a first heat radiation fin group, a first heat radiation cover plate, a second heat radiation cover plate and a third heat radiation cover plate;
the radiating fin group comprises a plurality of radiating fins which are transversely arranged, each radiating fin comprises a radiating aluminum strip, a first radiating part, a second radiating part and a third radiating part, the first radiating part, the second radiating part and the third radiating part are fixedly connected to the radiating aluminum strip from left to right in sequence, and a first top wall extends towards the horizontal direction along the upper end of the radiating aluminum strip; a first air guide groove is formed between the first heat dissipation part and the second heat dissipation part; a second air guide groove which is symmetrical to the first air guide groove is arranged between the second heat dissipation part and the third heat dissipation part; the lower end of any heat dissipation fin in the heat dissipation fin group is provided with a plurality of limiting structures;
the first heat-radiating cover plate, the second heat-radiating cover plate and the third heat-radiating cover plate are respectively and fixedly connected to the first main heat-radiating part, the second main heat-radiating part and the third main heat-radiating part of one corresponding heat-radiating fin in the heat-radiating fin group.
2. The efficient heat dissipation module of claim 1, wherein: and one side of the third heat dissipation extends out of the free end outside the heat dissipation aluminum belt.
3. The efficient heat dissipation module of claim 1, wherein: the limiting structure comprises a bearing part and a limiting part, one end of the bearing part is fixedly connected with the radiating fins, the other end of the bearing part is connected with the limiting part, and the limiting part is perpendicular to the radiating fins.
4. The efficient heat dissipation module of claim 3, wherein: the bearing part is in a bent plate shape.
5. The efficient heat dissipation module of claim 4, wherein: the limiting structures are provided with five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436560.2U CN212164007U (en) | 2019-12-30 | 2019-12-30 | High-efficiency heat dissipation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436560.2U CN212164007U (en) | 2019-12-30 | 2019-12-30 | High-efficiency heat dissipation module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212164007U true CN212164007U (en) | 2020-12-15 |
Family
ID=73708901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922436560.2U Active CN212164007U (en) | 2019-12-30 | 2019-12-30 | High-efficiency heat dissipation module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212164007U (en) |
-
2019
- 2019-12-30 CN CN201922436560.2U patent/CN212164007U/en active Active
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