CN219019340U - Heat dissipation assembly - Google Patents
Heat dissipation assembly Download PDFInfo
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- CN219019340U CN219019340U CN202222639192.3U CN202222639192U CN219019340U CN 219019340 U CN219019340 U CN 219019340U CN 202222639192 U CN202222639192 U CN 202222639192U CN 219019340 U CN219019340 U CN 219019340U
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- heat pipe
- heat dissipation
- assembly
- convex strip
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Abstract
The utility model provides a heat dissipation assembly, comprising: the heat pipe comprises a heat radiation fin and a heat pipe; the front side of the radiating fin is provided with a left convex strip, the rear side of the radiating fin is provided with a right convex strip, and the radiating fin is provided with a plurality of radiating through holes; the heat pipes are divided into a left heat pipe and a right heat pipe, the left heat pipe and the right heat pipe are respectively provided with a bending angle, the tail section of the left heat pipe is fixedly connected with the left convex strip, the tail section of the right heat pipe is fixedly connected with the right convex strip, and the head section of the left heat pipe is parallel to the head section of the right heat pipe at equal height and is provided with an opposite insertion space. The utility model has the advantages that: the heat dissipation components positioned at the left and the right are spliced through the heat pipes, and the heat pipes are compactly distributed after splicing; a plurality of left and right heat dissipation components are compactly arranged along the front-back direction to form heat pipe arrangement areas with dense middle and left and right sides at intervals, the contact surface with a heat source mounting platform is increased, and heat conduction is faster; the whole structure is compact and ingenious, and the disassembly and the assembly are convenient.
Description
Technical Field
The utility model relates to the technical field of radiators, in particular to a radiating component.
Background
Referring to fig. 1, the heat pipes 20 of the conventional radiator are symmetrically distributed, but the heat pipes 20 do not extend into the central area of the heat source, a relatively large blank area is generated on the heat source mounting platform 10, the heat source mounting platform 10 is less in contact with the heat pipes 20, and the heat dissipation is slower, which is very unfavorable for heat dissipation of the integrated electronic components and even has fatal influence on the product. Therefore, a heat dissipation assembly with novel structure is needed, and a radiator with faster heat dissipation is formed after the heat dissipation assembly is spliced.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a heat dissipation assembly, which is novel in structure and compact in heat pipe arrangement after the heat dissipation assembly is spliced.
The utility model is realized in the following way: a heat dissipating assembly, comprising:
the heat pipe comprises a heat radiation fin and a heat pipe;
the front side of the radiating fin is provided with a left convex strip, the rear side of the radiating fin is provided with a right convex strip, and the radiating fin is provided with a plurality of radiating through holes;
the heat pipes are divided into a left heat pipe and a right heat pipe, the left heat pipe and the right heat pipe are respectively provided with a bending angle, the tail section of the left heat pipe is fixedly connected with the left convex strip, the tail section of the right heat pipe is fixedly connected with the right convex strip, and the head section of the left heat pipe is parallel to the head section of the right heat pipe at equal height and is provided with an opposite insertion space.
Further, the heat dissipation device further comprises a left heat dissipation small piece and a right heat dissipation small piece, wherein the left heat dissipation small piece is fixedly connected with the left convex strip, and the right heat dissipation small piece is fixedly connected with the right convex strip.
Further, a chamfer is arranged at the right upper corner of the radiating fin and the right radiating small piece.
Further, the bending angle of the left heat pipe and the right heat pipe is 90 degrees plus or minus 1 degree.
Further, the head end of the left heat pipe is flush with the head end of the right heat pipe.
The utility model has the advantages that: 1. the heat dissipation assemblies positioned at the left and right are spliced through the heat pipes, and the heat pipes are compactly distributed after splicing, so that the structure is novel; a plurality of left and right heat dissipation components are compactly arranged along the front-back direction to form heat pipe arrangement areas with dense middle and left and right sides at intervals, the contact surface with a heat source mounting platform is increased, and heat conduction is faster; the whole structure is compact and ingenious, and the disassembly and the assembly are convenient. 2. Two adjacent radiating fins are spaced after being spliced, so that the radiating performance of the radiating fins is ensured, and the radiating effect is improved. 3. The left radiating small fins and the right radiating small fins improve the radiating area of the radiating component.
Drawings
The utility model will be further described with reference to examples of embodiments with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a heat pipe distribution in a heat source mounting platform in the background art.
Fig. 2 is a schematic perspective view of the heat dissipating assembly of the present utility model.
Fig. 3 is a schematic plan front view of the heat dissipating assembly of the present utility model.
Fig. 4 is a left side view of fig. 3.
Fig. 5 is a bottom view of fig. 3.
Fig. 6 is a schematic diagram of the present utility model in which two heat dissipation members are interposed.
FIG. 7 is a schematic illustration of a heat dissipating assembly of the present utility model with the left heat pipe removed.
FIG. 8 is a schematic illustration of a heat dissipating assembly of the present utility model with the right heat pipe removed.
Fig. 9 is a schematic view of a heat dissipating assembly according to the present utility model in which heat pipe arrangement regions are formed in a support plate.
Fig. 10 is a schematic structural diagram of a heat sink in an embodiment of the utility model.
Fig. 11 is a schematic view of a heat conducting strip attached to a heat pipe arrangement area in an embodiment of the present utility model.
FIG. 12 is a schematic view of a heat source mounting platform in accordance with an embodiment of the utility model.
FIG. 13 is a schematic diagram of a heat source mounting platform according to an embodiment of the utility model.
Fig. 14 is a schematic view of the structure of the support plate in the embodiment of the present utility model.
Fig. 15 is a schematic view of a compact arrangement of thermally conductive slats in an embodiment of the present utility model.
Fig. 16 is a schematic diagram showing connection of the side plates, the connecting rods and the heat sink fins according to the embodiment of the utility model.
Reference numerals: a first heat dissipation assembly 1; a heat radiation fin 11; left convex strips 111; a right convex strip 112; a heat dissipation through hole 113; a left heat pipe 12; a right heat pipe 13; an insertion space 14; a heat pipe arrangement region 15; left heat sink tab 16; a right heat sink fin 17; chamfering 18; a support plate 2; a first wire relief hole 21; a heat source mounting platform 3; a groove arrangement region 31; a sink 311; a second wire relief hole 32; a side plate 4; a vent 41; a connecting rod 5; a nut 51; a second heat dissipation assembly 7; a heat radiation fin 71; left raised strips 711; a right convex strip 712; a heat dissipation through hole 713; a right heat pipe 72; a third heat sink member 8; a heat radiation fin 81; left convex strip 811; a right convex strip 812; a heat radiation through hole 813; a left heat pipe 82; a heat conduction slat 9; a heat source mounting platform 10; a heat pipe 20.
Detailed Description
The embodiment of the utility model solves the defect that the heat pipe generates a larger blank area on the heat source mounting platform in the background art by providing the heat radiating assembly, and realizes the technical effects of compactly arranging the heat pipe after splicing the heat radiating assembly, increasing the contact surface with the heat source mounting platform and conducting heat and radiating heat faster.
The technical scheme in the embodiment of the utility model aims to solve the defects, and the general idea is as follows: the heat dissipation component is provided with a left heat pipe and a right heat pipe, the left heat pipe and the right heat pipe are distributed in front of and behind the heat dissipation fins, and the head sections of the left heat pipe and the right heat pipe are parallel and have equal heights and have an opposite insertion space; the heat dissipation components positioned at the left and the right are spliced through the heat pipes, and the heat pipes are compactly distributed after splicing; the heat pipe can be conveniently assembled and disassembled.
The heat dissipation components are compactly distributed front and back to form heat pipe distribution areas with middle dense left and right sides at intervals, the heat pipe distribution areas are matched with groove distribution areas of the heat source installation platform, the middle dense part overcomes the defect that a larger blank area is generated on the heat source installation platform, and the left and right sides of the interval parts enable two adjacent heat dissipation fins to have intervals, so that the heat dissipation performance of the heat dissipation fins is ensured.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 16, a preferred embodiment of the present utility model.
A heat dissipating assembly, comprising: the heat radiation fins 11 and the heat pipe; the front side of the heat radiation fin 11 is provided with a left raised line 111, the rear side of the heat radiation fin 11 is provided with a right raised line 112, and the heat radiation fin 11 is provided with a plurality of heat radiation through holes 113; the heat pipes are divided into a left heat pipe 12 and a right heat pipe 13, the left heat pipe 12 and the right heat pipe 13 are provided with bending angles, the tail section of the left heat pipe 12 is fixedly connected with the left raised line 111, the tail section of the right heat pipe 13 is fixedly connected with the right raised line 112, and the head section of the left heat pipe 12 is parallel to the head section of the right heat pipe 13 in equal height and is provided with an opposite insertion space 14. The width of the intervening space 14 is equal to the width of the heat pipe. In an embodiment, the bending angle of the left heat pipe 12 and the right heat pipe 13 is 90 ° ± 1 °. The head end of the left heat pipe 12 is flush with the head end of the right heat pipe 13.
The heat dissipation device further comprises a left heat dissipation small piece 16 and a right heat dissipation small piece 17, wherein the left heat dissipation small piece 16 is fixedly connected with the left raised line 111, and the right heat dissipation small piece 17 is fixedly connected with the right raised line 112. And the heat radiating area of the heat radiating component is improved. The left heat dissipation tab 16 is provided with heat dissipation through holes.
The upper right corners of the radiating fins 11 and the right radiating fins 17 are provided with chamfers 18. The chamfer 18 is used for identifying the orientation of the radiating fins 11, so that the radiating assembly is convenient for inserting and mounting. Spaces for mounting the support plates 2 are also formed between the chamfers 18 of the left and right heat dissipation assemblies.
In the present embodiment, the heat dissipating assembly having the left and right heat pipes is referred to as a first heat dissipating assembly 1, the heat dissipating assembly having the left heat pipe removed is referred to as a second heat dissipating assembly 7, and the heat dissipating assembly having the right heat pipe removed is referred to as a third heat dissipating assembly 8.
The radiator assembly is assembled into a radiator by using the radiating assembly:
the first heat dissipation assembly 1 is divided into a left heat dissipation assembly and a right heat dissipation assembly, the right heat dissipation assembly and the right heat dissipation assembly are arranged in an opposite-inserting way through heat pipes, and a plurality of left heat dissipation assemblies and right heat dissipation assemblies are compactly arranged along the front-back direction to form heat pipe arrangement areas 15 with dense middle, left and right sides and two sides at intervals; the middle dense part is formed by compactly arranging heat pipes, which is equivalent to a plane, and the contact surface with a heat source is increased, so that a larger blank area is avoided being generated on the heat source mounting platform 3; the left and right spacing portions allow the adjacent two heat dissipation fins 11 to have a clear spacing, ensuring the heat dissipation of the heat dissipation fins 11.
A support plate 2 positioned on the lower side of the heat pipe arrangement region 15; the heat source installation platform 3 is positioned on the upper side surface of the heat pipe arrangement area 15, a groove arrangement area 31 is formed on the lower side surface of the heat source installation platform 3, and the groove arrangement area 31 is matched with the heat pipe arrangement area 15; the heat source mounting platform 3 is fixedly connected with the supporting plate 2. The heat pipes are correspondingly arranged in the grooves, the heat pipes which are compactly arranged conduct heat to the heat source mounting platform 3 quickly, and the heat dissipation fins 11 dissipate heat quickly. The upper side of the heat source mounting platform 3 is provided with heat source devices such as lamps, integrated electronic components and the like.
The support plate 2 and the heat source mounting platform 3 can be detached, and as the heat pipes are adopted for opposite insertion between the heat dissipation components, the opposite insertion heat dissipation components can be manually detached during maintenance, and the assembly and the disassembly are convenient.
The side plates 4 are provided with locking through holes, and the two side plates 4 are respectively positioned at the front side and the rear side of the heat pipe arrangement area 15 and fixedly connected with the lower side surface of the heat source installation platform 3; the connecting rod 5 passes through the heat dissipation through holes 113 along the front-back direction, and two ends of the connecting rod 5 respectively pass through the two locking through holes and are respectively connected by locking two nuts 51. The connecting rod 5 is used for stringing the heat dissipation component, so that the heat can firmly install the heat dissipation component. The side plate 4 is provided with a vent 41; facilitating the ventilation and heat dissipation of the heat dissipation assembly.
A first wire abdicating hole 21 is formed in the left side of the supporting plate 2; at the position of the first wire relief hole 21, the second heat dissipation assembly 7 is adjacent to the third heat dissipation assembly 8 and replaces the two first heat dissipation assemblies 1; the heat source mounting platform 3 is provided with a second wire relief hole 32, and the second wire relief hole 32 is aligned with the first wire relief hole 21. The electric wire passes through the first electric wire relief hole 21 and the second electric wire relief hole 32 to supply power to the heat source device.
A plurality of heat conduction strips 9 which are compactly arranged along the left-right direction, are paved in the heat pipe arrangement area 15, and are contacted with the heat pipes of the second heat pipe assembly and the third heat pipe assembly; a countersink 311 is formed in the groove arrangement region 31, and the heat conducting strip 9 is disposed in the countersink 311. The heat conducting strip 9 is arranged to make up the gap of the heat pipe generated by arranging the wire abdication hole, thereby preventing the contact surface with the heat source from being reduced.
The lamp and the integrated electronic element are used as heat source devices and are arranged on the upper side surface of the heat source installation platform 3; the heat generated by the heat source device is rapidly conducted by the heat pipe arrangement area 15, the middle dense part of the heat pipe arrangement area 15 is equivalent to a plane, the contact area between the whole heat pipe and the heat source mounting platform 3 is increased, the heat is transferred to the heat radiation fins 11 by the left heat pipe 12 and the right heat pipe 13 of the heat radiation assembly, the spacing parts on the left side and the right side of the heat pipe arrangement area 15 enable the adjacent two heat radiation fins 11 to have obvious spacing, the heat radiation fins 11 rapidly radiate, the heat radiation effect is better, and the operation of the heat source device is more stable.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that the specific embodiments described are illustrative only and not intended to limit the scope of the utility model, and that equivalent modifications and variations of the utility model in light of the spirit of the utility model will be covered by the claims of the present utility model.
Claims (5)
1. A heat dissipating assembly, comprising:
the heat pipe comprises a heat radiation fin and a heat pipe;
the front side of the radiating fin is provided with a left convex strip, the rear side of the radiating fin is provided with a right convex strip, and the radiating fin is provided with a plurality of radiating through holes;
the heat pipes are divided into a left heat pipe and a right heat pipe, the left heat pipe and the right heat pipe are respectively provided with a bending angle, the tail section of the left heat pipe is fixedly connected with the left convex strip, the tail section of the right heat pipe is fixedly connected with the right convex strip, and the head section of the left heat pipe is parallel to the head section of the right heat pipe at equal height and is provided with an opposite insertion space.
2. The heat dissipating assembly of claim 1 further comprising a left heat dissipating tab fixedly connected to said left rib and a right heat dissipating tab fixedly connected to said right rib.
3. A heat sink assembly in accordance with claim 2, wherein the fin and the upper right corner of the right fin are chamfered.
4. A heat sink assembly in accordance with claim 1, wherein the left heat pipe and right heat pipe are bent at an angle of 90 ° ± 1 °.
5. The heat dissipating assembly of claim 1 wherein the head end of said left heat pipe is flush with the head end of said right heat pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639192.3U CN219019340U (en) | 2022-10-08 | 2022-10-08 | Heat dissipation assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639192.3U CN219019340U (en) | 2022-10-08 | 2022-10-08 | Heat dissipation assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219019340U true CN219019340U (en) | 2023-05-12 |
Family
ID=86268566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222639192.3U Active CN219019340U (en) | 2022-10-08 | 2022-10-08 | Heat dissipation assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219019340U (en) |
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2022
- 2022-10-08 CN CN202222639192.3U patent/CN219019340U/en active Active
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