CN208434260U - A kind of novel die casting cooling fin - Google Patents
A kind of novel die casting cooling fin Download PDFInfo
- Publication number
- CN208434260U CN208434260U CN201821173118.4U CN201821173118U CN208434260U CN 208434260 U CN208434260 U CN 208434260U CN 201821173118 U CN201821173118 U CN 201821173118U CN 208434260 U CN208434260 U CN 208434260U
- Authority
- CN
- China
- Prior art keywords
- wall
- heat
- heat sink
- cooling fin
- welded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a kind of novel die casting cooling fins, including heater and bottom plate, the four corners of the bottom base plate outer wall are welded with the fixed column being vertically arranged, and the side outer wall of fixed column offers mounting hole, the inner wall of the mounting hole is plugged with casing, and the inner wall of casing is plugged with the first spring, one end of first spring is welded with fixture block, and fixture block is slidably matched with internal surface of sleeve pipe formation, the bottom outer wall of the bottom plate offers mounting groove, and the inner wall of mounting groove is fixed with thermally conductive sheet by screw, the top exterior walls of the bottom plate are respectively welded the first heat sink and the second heat sink, and first heat sink and the second heat sink it is arranged in a crossed manner.Heat on heater can be more quickly transferred on cooling fin by the utility model, accelerated cooling fin and radiated, and good heat dissipation effect is played, radiating efficiency is high, installation and removal are quite convenient to, and save manpower and material resources, have saved the set-up time of cooling fin.
Description
Technical field
The utility model relates to cooling fin technical field more particularly to a kind of novel die casting cooling fins.
Background technique
Cooling fin is a kind of device that the easy heat-generating electronic elements in electric appliance radiate, mostly by aluminium alloy, brass or bronze
It is made into plate, sheet, splintery etc., as cpu central processing unit will use sizable cooling fin, power supply in television set in computer
Pipe, row are managed, and the power tube in amplifirer will use cooling fin, and general cooling fin in use will be in electronic component and cooling fin
Contact surface coats one layer of heat-conducting silicone grease, and the heat for issuing component is more effectively transmitted on cooling fin, then dissipates through cooling fin
It is dealt into surrounding air.
Cooling fin is applied very extensive in daily life, and existing cooling fin is fixed by screws on electric appliance,
Wasting manpower and material resources and time when installation and replacement cooling fin, in addition, heat radiating fin structure is relatively simple, effective heat dissipation area compared with
Small, heat dissipation effect is undesirable, it is clear that can no longer meet the use demand of people.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel die casting proposed dissipates
Backing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel die casting cooling fin, including heater and bottom plate, the four corners of the bottom base plate outer wall are welded with
The fixed column being vertically arranged, and the side outer wall of fixed column offers mounting hole, the inner wall of the mounting hole is plugged with casing, and
The inner wall of casing is plugged with the first spring, and one end of first spring is welded with fixture block, and fixture block and internal surface of sleeve pipe form cunning
Dynamic cooperation, the bottom outer wall of the bottom plate offers mounting groove, and the inner wall of mounting groove is fixed with thermally conductive sheet by screw, described
The top exterior walls of bottom plate are respectively welded the first heat sink and the second heat sink, and the first heat sink and the second heat sink intersection are set
It sets, the outer wall of first heat sink and the second heat sink offers the first heat release hole, and the first heat sink and the second heat dissipation
Plate opposite side outer wall is welded with horizontally disposed heat dissipation scales, and the top exterior walls and bottom outer wall of the heat dissipation scales are welded
It is connected to heat bulge, one side outer wall of the bottom plate offers the second heat release hole.
Preferably, the four corners of the heater top exterior walls offer fixing groove, and fixing groove is mutually fitted with fixed column
Match.
Preferably, the two sides outer wall of the heater offers card slot, and card slot is adapted with fixture block.
Preferably, the inner wall of the card slot is by being welded with second spring, and second spring is welded far from one end of card slot
There is push plate, the side outer wall of push plate is welded with catch bar.
Preferably, the quantity of first heat release hole is ten to 20, and ten to 20 the first heat release holes are equidistant
It is distributed on the outer wall of the first heat sink and the second heat sink.
Preferably, the quantity of second heat release hole is ten to 20, and ten to 20 the second heat release holes are equidistant
It is distributed on bottom plate outer wall.
Preferably, the quantity of the heat bulge is 50 to 100, and 50 to 100 heat bulges are equidistant
It is evenly distributed on the outer wall of heat dissipation scales.
The utility model has the following beneficial effects:
1. by being provided with thermally conductive sheet, the first heat release hole, the second heat release hole and heat bulge, thermally conductive sheet can be played well
Heat-conducting effect, more quickly the heat on heater can be transferred on cooling fin, the first heat release hole, the second heat release hole
The heat dissipation area that cooling fin can be effectively increased with heat bulge accelerates cooling fin and radiates, and plays good heat dissipation effect
Fruit, radiating efficiency is high, meets the use demand of people.
2. by being provided with fixture block and card slot, when installation, it is only necessary to fixed column is inserted into fixing groove, fixture block is first
Pop-up is mutually clamped with card slot under the action of spring, to complete the connection between cooling fin and heater, when disassembly, uses hand push
Dynamic push plate, catch bar push fixture block to be retracted in casing, and fixture block and card slot are separated from each other, and can be dismantled, and installation and dismantling are pacified
It unloads and is quite convenient to, save manpower and material resources, saved the set-up time of cooling fin.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel die casting cooling fin structure sectional view；
Fig. 2 be the utility model proposes a kind of novel die casting cooling fin structural front view；
Fig. 3 be the utility model proposes a kind of novel die casting cooling fin structure top view.
In figure: 1 heater, 2 first springs, 3 card slots, 4 casings, 5 bottom plates, 6 heat dissipation scales, 7 heat bulges, 8 first dissipate
Hot hole, 9 first heat sinks, 10 second heat sinks, 11 thermally conductive sheets, 12 fixed columns, 13 push plates, 14 catch bars, 15 second springs, 16
Fixture block, 17 second heat release holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of novel die casting cooling fin, including heater 1 and bottom plate 5, the material of bottom plate 5 are copper, bottom plate 5
The four corners of bottom outer wall are welded with the fixed column 12 being vertically arranged, and the side outer wall of fixed column 12 offers mounting hole,
The inner wall of mounting hole is plugged with casing 4, and the inner wall of casing 4 is plugged with the first spring 2, and one end of the first spring 2 is welded with card
Block 16, and fixture block 16 is slidably matched with the formation of 4 inner wall of casing, the bottom outer wall of bottom plate 5 offers mounting groove, and mounting groove is interior
Wall is fixed with thermally conductive sheet 11 by screw, can be rapidly performed by thermally conductive, and the top exterior walls of bottom plate 5 are respectively welded the first heat dissipation
The material of plate 9 and the second heat sink 10, the first heat sink 9 and the second heat sink 10 is copper, and the first heat sink 9 and second radiates
Plate 10 is arranged in a crossed manner, and the outer wall of the first heat sink 9 and the second heat sink 10 offers the first heat release hole 8, can accelerate to radiate
Piece radiates, and the first heat sink 9 and 10 opposite side outer wall of the second heat sink are welded with horizontally disposed heat dissipation scales
6, the top exterior walls and bottom outer wall of heat dissipation scales 6 are welded with heat bulge 7, increase effective heat dissipation area, heat dissipation effect
Fruit is good, and one side outer wall of bottom plate 5 offers the second heat release hole 17.
In the utility model, the four corners of 1 top exterior walls of heater offer fixing groove, and fixing groove and fixed column 12
It is adapted, the two sides outer wall of heater 1 offers card slot 3, and card slot 3 is adapted with fixture block 16, mounts and dismounts cooling fin
Very convenient, the inner wall of card slot 3 is by being welded with second spring 15, and second spring 15 is welded with far from one end of card slot 3 and pushes away
Plate 13, the side outer wall of push plate 13 are welded with catch bar 14, and the quantity of the first heat release hole 8 is ten to 20, and ten to 20
A first heat release hole 8 equidistantly distributes on the outer wall of the first heat sink 9 and the second heat sink 10, the quantity of the second heat release hole 17
It is ten to 20, and ten to 20 the second heat release holes 17 equidistantly distribute on 5 outer wall of bottom plate, the quantity of heat bulge 7
It is 50 to 100, and on 50 to 100 equidistant outer walls for being evenly distributed on heat dissipation scales 6 of heat bulge 7.
Working principle: in use, fixed column 12 is inserted into fixing groove, bullet under the action of the first spring 2 of fixture block 16
It is mutually clamped with card slot 3 out, to complete the connection between cooling fin and heater 1, when fins act, thermally conductive sheet 11 can be with
Good heat-conducting effect is played, more quickly the heat on heater 1 can be transferred on cooling fin, the first heat release hole 8,
Second heat release hole 17 and heat bulge 7 can effectively increase the heat dissipation area of cooling fin, accelerate cooling fin and radiate, play
Good heat dissipation effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of novel die casting cooling fin, including heater (1) and bottom plate (5), which is characterized in that outside bottom plate (5) bottom
The four corners of wall are welded with the fixed column (12) being vertically arranged, and the side outer wall of fixed column (12) offers mounting hole, institute
The inner wall for stating mounting hole is plugged with casing (4), and the inner wall of casing (4) is plugged with the first spring (2), first spring (2)
One end be welded with fixture block (16), and the formation of fixture block (16) and casing (4) inner wall is slidably matched, outside the bottom of the bottom plate (5)
Wall offers mounting groove, and the inner wall of mounting groove is fixed with thermally conductive sheet (11) by screw, the top exterior walls point of the bottom plate (5)
It is not welded with the first heat sink (9) and the second heat sink (10), and the first heat sink (9) and the second heat sink (10) intersection are set
It sets, the outer wall of first heat sink (9) and the second heat sink (10) offers the first heat release hole (8), and the first heat sink
(9) it is welded with horizontally disposed heat dissipation scales (6) with the second heat sink (10) opposite side outer wall, the heat dissipation scales (6)
Top exterior walls and bottom outer wall be welded with heat bulge (7), one side outer wall of the bottom plate (5) offers the second heat release hole
(17).
2. a kind of novel die casting cooling fin according to claim 1, which is characterized in that heater (1) top exterior walls
Four corners offer fixing groove, and fixing groove is adapted with fixed column (12).
3. a kind of novel die casting cooling fin according to claim 1, which is characterized in that outside the two sides of the heater (1)
Wall offers card slot (3), and card slot (3) is adapted with fixture block (16).
4. a kind of novel die casting cooling fin according to claim 3, which is characterized in that the inner wall of the card slot (3) passes through
It is welded with second spring (15), and second spring (15) is welded with push plate (13) far from the one end of card slot (3), the one of push plate (13)
Side outer wall is welded with catch bar (14).
5. a kind of novel die casting cooling fin according to claim 1, which is characterized in that the number of first heat release hole (8)
Amount is ten to 20, and ten to 20 the first heat release holes (8) equidistantly distribute in the first heat sink (9) and the second heat sink
(10) on outer wall.
6. a kind of novel die casting cooling fin according to claim 1, which is characterized in that the number of second heat release hole (17)
Amount is ten to 20, and ten to 20 the second heat release holes (17) equidistantly distribute on bottom plate (5) outer wall.
7. a kind of novel die casting cooling fin according to claim 1, which is characterized in that the quantity of the heat bulge (7)
It is 50 to 100, and on 50 to 100 equidistant outer walls for being evenly distributed on heat dissipation scales (6) of heat bulge (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173118.4U CN208434260U (en) | 2018-07-24 | 2018-07-24 | A kind of novel die casting cooling fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821173118.4U CN208434260U (en) | 2018-07-24 | 2018-07-24 | A kind of novel die casting cooling fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208434260U true CN208434260U (en) | 2019-01-25 |
Family
ID=65097384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821173118.4U Active CN208434260U (en) | 2018-07-24 | 2018-07-24 | A kind of novel die casting cooling fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208434260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729261A (en) * | 2019-11-18 | 2020-01-24 | 湖南中部芯谷科技有限公司 | Heat dissipation assembly for industrial electronic component test |
-
2018
- 2018-07-24 CN CN201821173118.4U patent/CN208434260U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110729261A (en) * | 2019-11-18 | 2020-01-24 | 湖南中部芯谷科技有限公司 | Heat dissipation assembly for industrial electronic component test |
| CN110729261B (en) * | 2019-11-18 | 2022-04-08 | 湖南中部芯谷科技有限公司 | Heat dissipation assembly for industrial electronic component test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208434260U (en) | A kind of novel die casting cooling fin | |
| CN206506773U (en) | A kind of easy-to-mount household electrical appliances circuit board fin | |
| CN211349270U (en) | Mounting and fixing device for computer CPU radiator | |
| CN104319980A (en) | Switching power supply with large power | |
| TW201208552A (en) | Electronic device and heat dissipation device of the same | |
| CN104197220B (en) | The LED lamp of integral type | |
| CN204515658U (en) | Hard disk heat radiation support and electronic equipment | |
| CN115047960A (en) | Auxiliary heat dissipation device for computer | |
| CN206178632U (en) | High -efficient computer cooling ware | |
| CN208462253U (en) | A kind of radiator that achievable muti-piece chip radiates simultaneously | |
| CN213694692U (en) | Novel insulating shield cover with radiating fins | |
| CN209087822U (en) | A kind of novel heat sink strip convenient for clamping | |
| CN104180350B (en) | LED (Light Emitting Diode) lamp with flat type radiator | |
| CN205667068U (en) | Liquid cooling ware that radiating efficiency is high | |
| CN207833446U (en) | A kind of pluggable finned radiator for inside computer cabinet | |
| CN205667066U (en) | Liquid cooling ware with high heat dissipation efficiency | |
| CN207835921U (en) | A kind of circuit board cooling fin | |
| CN208689533U (en) | A kind of CPU radiating fin | |
| CN105423255A (en) | Efficient heat dissipation device for LED lamps | |
| CN215735567U (en) | Radiating fin connecting structure and radiator using same | |
| CN210928149U (en) | Circuit board design structure with heat dissipation structure | |
| CN2599641Y (en) | Vacuum heat-conducting pipe type heat sink for computer | |
| CN207978238U (en) | A kind of heavy duty detergent fixing cooling fins device | |
| TW201216827A (en) | Disk drive bracket and disk drive assembly | |
| CN210808037U (en) | High-efficient fin of copper facing aluminum alloy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |