CN215298159U - Quick heat conduction and dissipation device of industrial personal computer - Google Patents
Quick heat conduction and dissipation device of industrial personal computer Download PDFInfo
- Publication number
- CN215298159U CN215298159U CN202120924893.4U CN202120924893U CN215298159U CN 215298159 U CN215298159 U CN 215298159U CN 202120924893 U CN202120924893 U CN 202120924893U CN 215298159 U CN215298159 U CN 215298159U
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- bottom plate
- heat dissipation
- heat
- aluminum sheet
- radiating
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 79
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 33
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000011148 porous material Substances 0.000 claims description 15
- 229920001967 Metal rubber Polymers 0.000 claims description 3
- 230000005489 elastic deformation Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 125000003003 spiro group Chemical group 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 discloses a quick heat conduction and dissipation device of industrial personal computer, including the heat dissipation bottom plate, the cross sectional shape of heat dissipation bottom plate is L shape, the upper surface of heat dissipation bottom plate is provided with first fin, the upper surface of heat dissipation bottom plate still is provided with heat dissipation aluminum sheet, one side of heat dissipation bottom plate lower surface is provided with the second fin, the opposite side slant of heat dissipation bottom plate lower surface is provided with the elasticity heat-conducting plate, the elasticity heat-conducting plate is provided with a plurality ofly, a plurality ofly the elasticity heat-conducting plate is evenly arranged on the heat dissipation bottom plate at intervals, the opposite side of heat dissipation bottom plate still is provided with the radiating block that extends outward, the interval is provided with a plurality of erection columns on the heat dissipation bottom plate; the utility model discloses a be provided with a plurality of elasticity heat-conducting plates, the elastic deformation of elasticity heat-conducting piece can cover completely and fall the clearance deviation between industrial computer and the heat dissipation bottom plate and can not the excessive pressure damage to realize the self-adaptation cooperation of radiator and industrial computer.
Description
Technical Field
The utility model relates to an industrial computer technical field, concretely relates to quick heat conduction heat abstractor of industrial computer.
Background
An industrial personal computer (industrial control computer) is a general name of a tool for detecting and controlling a production process, electromechanical equipment and process equipment by adopting a bus structure, has important computer attributes and characteristics, such as a computer CPU, a hard disk, an internal memory, an external device and an interface, an operating system, a control network and a protocol, computing power and a friendly man-machine interface, is very special in products and technology of the industrial control industry, belongs to an intermediate product, provides a reliable, embedded and intelligent industrial computer for other industries, is mostly cuboid, can easily generate a large amount of heat in the working process of the industrial personal computer, is traditionally provided with a heat dissipation device on a shell, the heat dissipation device needs to measure the gap between the industrial personal computer and the bottom surface of the heat dissipation device before installation, and needs to repair the heat dissipation device as long as one gap does not meet the requirement, until the installation conditions are satisfied. Therefore, the assembly mode of the existing heat dissipation device and the industrial personal computer not only increases the assembly complexity and the assembly time, but also easily causes equipment damage. In view of the above drawbacks, it is necessary to design a fast heat conduction and dissipation device for an industrial personal computer.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick heat conduction heat abstractor of industrial computer to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick heat conduction heat abstractor of industrial computer, includes the radiating bottom plate, the cross sectional shape of radiating bottom plate is L shape, the upper surface of radiating bottom plate is provided with first fin, the upper surface of radiating bottom plate still is provided with the heat dissipation aluminum sheet, one side of radiating bottom plate lower surface is provided with the second fin, the opposite side slant of radiating bottom plate lower surface is provided with the elasticity heat-conducting plate, the elasticity heat-conducting plate is provided with a plurality ofly, and is a plurality of the even interval arrangement of elasticity heat-conducting plate is on the radiating bottom plate, the opposite side of radiating bottom plate still is provided with the radiating block of outside extension, the interval is provided with a plurality of erection columns on the radiating bottom plate.
Preferably, the elastic heat conducting plate is of a sandwich structure, the middle layer of the sandwich structure is an elastic porous material layer, the upper layer and the lower layer of the sandwich structure are heat conducting plates, and the elastic porous material in the elastic porous material layer is metal rubber.
Preferably, the heat dissipation aluminum sheet includes L shape heat dissipation aluminum sheet and bar heat dissipation aluminum sheet, L shape heat dissipation aluminum sheet and bar heat dissipation aluminum sheet set up side by side and contact each other, L shape heat dissipation aluminum sheet and bar heat dissipation aluminum sheet set up the middle part at the heat dissipation bottom plate.
Preferably, the front end of the column body of the mounting column is provided with a stud, the rear end of the column body of the mounting column is provided with a stepped shaft of a boss, the mounting column is sleeved with a pressure spring, the pressure spring is located between the boss at the rear end of the mounting column and the heat dissipation bottom plate, and the heat dissipation bottom plate is provided with a mounting hole.
Preferably, the first radiating fins are provided in plurality, and the first radiating fins are uniformly arranged on the upper surface of the radiating bottom plate at intervals.
Preferably, the second radiating fins are provided in plurality, and the second radiating fins are uniformly arranged on one side of the lower surface of the radiating bottom plate at intervals.
Preferably, the radiating block is provided with a plurality of radiating blocks, and the radiating block is in a shape of a right-angle wavy line.
Compared with the prior art, the utility model discloses a quick heat conduction and dissipation device of industrial computer, through being provided with a plurality of elastic heat-conducting plates, the elastic deformation of elastic heat-conducting block can completely cover the clearance deviation between industrial computer and heat dissipation bottom plate and can not be damaged by excessive pressure, thereby realizing the self-adaptive matching of radiator and industrial computer; the elastic heat-conducting block adopts a sandwich structure, so that the stability of the structure of the elastic heat-conducting block is improved, and the high heat-conducting performance is ensured; the utility model is provided with the L-shaped heat dissipation aluminum sheet and the bar-shaped heat dissipation aluminum sheet, the arrangement of the L-shaped heat dissipation aluminum sheet and the bar-shaped heat dissipation aluminum sheet can reduce the heat quantity to be turned back to the inside of the heat dissipation bottom plate, accelerate the heat quantity to be dissipated to the outside of the heat dissipation bottom plate and enhance the heat dissipation effect of the heat dissipation bottom plate; the utility model discloses be provided with a plurality of erection columns, the double-screw bolt of erection column front end passes the screw spiro union that corresponds on mounting hole and the industrial computer, and the bottom plate that will dispel the heat is fixed on the industrial computer, is convenient for install and dismantle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a rapid heat conduction and dissipation device of an industrial personal computer;
FIG. 2 is a bottom view of the rapid heat conduction and dissipation device of the industrial personal computer;
fig. 3 is the schematic diagram of the elastic heat-conducting plate in the rapid heat-conducting and heat-dissipating device of the industrial personal computer.
In the drawings:
1. a heat dissipation base plate; 2. a first heat sink; 3. a second heat sink; 4. an elastic heat-conducting plate; 5. a heat dissipating block; 6. mounting a column; 7. a heat conducting plate; 8. a layer of resilient porous material; 9. an L-shaped heat dissipation aluminum sheet; 10. a strip-shaped heat dissipation aluminum sheet; 11. a stud; 12. a boss; 13. and (5) pressing a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a quick heat conduction heat abstractor of industrial computer, includes radiating bottom plate 1, radiating bottom plate 1's cross sectional shape is L shape, radiating bottom plate 1's upper surface is provided with first fin 2, radiating bottom plate 1's upper surface still is provided with the heat dissipation aluminum sheet, one side of radiating bottom plate 1 lower surface is provided with second fin 3, the opposite side slant of radiating bottom plate 1 lower surface is provided with elasticity heat-conducting plate 4, elasticity heat-conducting plate 4 is provided with a plurality ofly, and is a plurality of elasticity heat-conducting plate 4 even interval arrangement is on radiating bottom plate 1, radiating bottom plate 1's opposite side still is provided with outside extension's radiating block 5, the interval is provided with a plurality of erection columns 6 on radiating bottom plate 1.
The first heat dissipation fins 2 in this embodiment are provided in plurality, and the plurality of first heat dissipation fins 2 are uniformly arranged on the upper surface of the heat dissipation base plate 1 at intervals.
In this embodiment, the plurality of second heat dissipation fins 3 are provided, and the plurality of second heat dissipation fins 3 are uniformly arranged at intervals on one side of the lower surface of the heat dissipation base plate 1.
In this embodiment elasticity heat-conducting plate 4 has elasticity for being connected between industrial computer and the heat dissipation bottom plate 1 truns into flexonics, and elasticity heat-conducting plate 4 can guarantee the reliable installation between industrial computer and the heat dissipation bottom plate 1 according to the appropriate deformation in clearance between industrial computer and the heat dissipation bottom plate 1, and can avoid producing too big pressure to the industrial computer.
In this embodiment, the elastic heat conducting plate 4 is a sandwich structure, the middle layer of the sandwich structure is an elastic porous material layer 8, and the upper and lower layers of the sandwich structure are heat conducting plates 7.
In this embodiment, the elastic heat conducting plate 4 is a regular integrated structure, and has high stability of the structure, and the rigid heat conducting plate 7 is clamped on two sides of the flexible elastic porous material, so that the heat conducting effect is ensured, and the expansion of the elastic porous material in the height direction can be avoided.
The elastic heat conducting plate 4 in this embodiment is made of a high thermal conductivity material to ensure thermal conductivity. And elasticity porous material is the material that the heat conductivity is good, and for the intermediate level is the spring, this embodiment adopts elasticity porous material to fill, both can avoid having the clearance between the upper and lower floor and influence the heat conduction, can avoid making elasticity heat-conducting plate 4 form an organic whole structure again, and elasticity regulation effect is good, and is little to the damage of industrial computer.
The elastic porous material in the elastic porous material layer 8 in this embodiment is metal rubber. It should be noted that, on the premise that the elastic porous material has good elasticity and thermal conductivity, the specific material used is not strictly limited.
In this embodiment, a heat conduction interface material layer is filled between the elastic heat conduction block 4 and the industrial personal computer, and is used for eliminating contact thermal resistance between the elastic heat conduction block 4 and the industrial personal computer, and the heat conduction interface material in the heat conduction interface material layer is a heat conduction interface material with viscosity, so as to prevent the heat conduction interface material from shifting or falling off in a subsequent use process.
The heat dissipation aluminum sheet in this embodiment includes L shape heat dissipation aluminum sheet 9 and bar heat dissipation aluminum sheet 10, L shape heat dissipation aluminum sheet 9 and bar heat dissipation aluminum sheet 10 set up side by side and contact each other, L shape heat dissipation aluminum sheet 9 and bar heat dissipation aluminum sheet 10 set up the middle part at radiating bottom plate 1. The L-shaped heat dissipation aluminum sheet 9 and the strip-shaped heat dissipation aluminum sheet 10 can reduce the amount of heat turned back to the interior of the heat dissipation base plate 1, accelerate the heat to be dissipated to the exterior of the heat dissipation base plate 1 and enhance the heat dissipation effect of the heat dissipation base plate 1.
In this embodiment, the heat dissipation blocks 5 are provided in plurality, and the heat dissipation blocks 5 are in the shape of a right-angle wavy line, so that the heat dissipation area is increased, and the heat dissipation speed is increased.
In this embodiment the cylinder front end of erection column 6 is equipped with double-screw bolt 11, the cylinder rear end of erection column 6 is equipped with the step shaft of boss 12, the cover is equipped with pressure spring 13 on the erection column 6, and pressure spring 13 is located between boss 12 and the radiating bottom plate 1 of erection column 6 rear end, the mounting hole has been seted up on radiating bottom plate 1, and the double-screw bolt 11 of erection column 6 front end passes the mounting hole and the screw spiro union that corresponds on the industrial computer, fixes radiating bottom plate 1 on the industrial computer, is convenient for install and dismantle.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a quick heat conduction heat abstractor of industrial computer which characterized in that: including radiating bottom plate (1), the cross sectional shape of radiating bottom plate (1) is L shape, the upper surface of radiating bottom plate (1) is provided with first fin (2), the upper surface of radiating bottom plate (1) still is provided with heat dissipation aluminum sheet, one side of radiating bottom plate (1) lower surface is provided with second fin (3), the opposite side slant of radiating bottom plate (1) lower surface is provided with elasticity heat-conducting plate (4), elasticity heat-conducting plate (4) are provided with a plurality ofly, and are a plurality of elasticity heat-conducting plate (4) evenly spaced arrangement is on radiating bottom plate (1), the opposite side of radiating bottom plate (1) still is provided with outside extension radiating block (5), the interval is provided with a plurality of erection columns (6) on radiating bottom plate (1).
2. The rapid heat conduction and dissipation device of the industrial personal computer as claimed in claim 1, wherein: the elastic heat conducting plate (4) is of a sandwich structure, the middle layer of the sandwich structure is an elastic porous material layer (8), the upper layer and the lower layer of the sandwich structure are heat conducting plates (7), and the elastic porous material in the elastic porous material layer (8) is made of metal rubber.
3. The rapid heat conduction and dissipation device of the industrial personal computer as claimed in claim 1, wherein: the heat dissipation aluminum sheet includes L shape heat dissipation aluminum sheet (9) and bar heat dissipation aluminum sheet (10), L shape heat dissipation aluminum sheet (9) and bar heat dissipation aluminum sheet (10) set up side by side and contact each other, L shape heat dissipation aluminum sheet (9) and bar heat dissipation aluminum sheet (10) set up the middle part at radiating bottom plate (1).
4. The rapid heat conduction and dissipation device of the industrial personal computer as claimed in claim 1, wherein: the utility model discloses a heat dissipation base plate, including erection column (6), cylinder front end of erection column (6) is equipped with double-screw bolt (11), the cylinder rear end of erection column (6) is equipped with the step shaft of boss (12), the cover is equipped with pressure spring (13) on erection column (6), and pressure spring (13) are located between boss (12) and the heat dissipation bottom plate (1) of erection column (6) rear end, the mounting hole has been seted up on heat dissipation bottom plate (1).
5. The rapid heat conduction and dissipation device of the industrial personal computer as claimed in claim 1, wherein: the first radiating fins (2) are arranged in a plurality, and the first radiating fins (2) are uniformly arranged on the upper surface of the radiating bottom plate (1) at intervals.
6. The rapid heat conduction and dissipation device of the industrial personal computer as claimed in claim 1, wherein: the second radiating fins (3) are arranged in a plurality, and the second radiating fins (3) are uniformly arranged on one side of the lower surface of the radiating bottom plate (1) at intervals.
7. The rapid heat conduction and dissipation device of the industrial personal computer as claimed in claim 1, wherein: the heat dissipation blocks (5) are arranged in a plurality of numbers, and the heat dissipation blocks (5) are in the shape of a right-angle wavy line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120924893.4U CN215298159U (en) | 2021-04-30 | 2021-04-30 | Quick heat conduction and dissipation device of industrial personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120924893.4U CN215298159U (en) | 2021-04-30 | 2021-04-30 | Quick heat conduction and dissipation device of industrial personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215298159U true CN215298159U (en) | 2021-12-24 |
Family
ID=79538904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120924893.4U Active CN215298159U (en) | 2021-04-30 | 2021-04-30 | Quick heat conduction and dissipation device of industrial personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215298159U (en) |
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2021
- 2021-04-30 CN CN202120924893.4U patent/CN215298159U/en active Active
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