CN207969249U - A kind of electronic instrument cooling fin with dust reduction capability - Google Patents
A kind of electronic instrument cooling fin with dust reduction capability Download PDFInfo
- Publication number
- CN207969249U CN207969249U CN201820052441.XU CN201820052441U CN207969249U CN 207969249 U CN207969249 U CN 207969249U CN 201820052441 U CN201820052441 U CN 201820052441U CN 207969249 U CN207969249 U CN 207969249U
- Authority
- CN
- China
- Prior art keywords
- cooling fin
- dust
- electronic instrument
- mesh enclosure
- interior
- 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.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 81
- 239000000428 dust Substances 0.000 title claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052802 copper Inorganic materials 0.000 claims abstract description 13
- 239000010949 copper Substances 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 claims abstract description 7
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 7
- 239000011247 coating layer Substances 0.000 claims abstract description 6
- 238000001962 electrophoresis Methods 0.000 claims abstract description 6
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 239000000956 alloy Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract 1
- 238000009413 insulation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
Abstract
The utility model discloses a kind of electronic instrument cooling fins with dust reduction capability, including electronic instrument, interior cooling fin and dust-proof mesh enclosure, the electronic instrument side connects copper pedestal by heat-conducting silicone grease, the top and bottom of the copper pedestal side are provided with outer cooling fin, it is provided with interior cooling fin between the outer cooling fin, the outer cooling fin and interior cooling fin outer surface are provided with electrophoretic coating layer, it is provided with blast pipe on the outer cooling fin, it is provided with airstrainer on the outside of the blast pipe, it is provided with convex block at the top and bottom of the outer cooling fin, the dust-proof mesh enclosure inner top is arranged fluted and dust-proof mesh enclosure with interior bottom and connects outer cooling fin with groove by convex block, it is provided with temperature detect switch (TDS) at the top of the dust-proof mesh enclosure, mini-fan is connected by connector on the inside of the dust-proof mesh enclosure.The utility model excellent radiation performance, and have dust reduction capability, use for a long time will not influence heat dissipation effect, be suitble to promote the use of.
Description
Technical field
The utility model is related to a kind of cooling fin, more particularly to a kind of electronic instrument cooling fin with dust reduction capability.
Background technology
Cooling fin is a kind of device to the easy heat-generating electronic elements heat dissipation in electric appliance, and the cooling fin used now is when long
Between have many dust accretions on a heat sink in the course of work, cause heat dissipation performance to reduce, for this purpose, it is proposed that one kind has
The electronic instrument cooling fin of dust reduction capability.
Utility model content
The main purpose of the utility model is to provide a kind of electronic instrument cooling fins with dust reduction capability, can be effective
Solve the problems in background technology.
To achieve the above object, the technical solution that the utility model is taken is：
A kind of electronic instrument cooling fin with dust reduction capability, including electronic instrument, interior cooling fin and dust-proof mesh enclosure, it is described
Electronic instrument side connects copper pedestal by heat-conducting silicone grease, and the top and bottom of the copper pedestal side are provided with outer cooling fin,
Interior cooling fin is provided between the outer cooling fin, the outer cooling fin and interior cooling fin outer surface are provided with electrophoretic coating layer,
Be provided with blast pipe on the outer cooling fin, be provided with airstrainer on the outside of the blast pipe, at the top of the outer cooling fin and
Bottom is provided with convex block, and the dust-proof mesh enclosure inner top and interior bottom are arranged fluted and dust-proof mesh enclosure and are connected by convex block and groove
Outer cooling fin is connect, temperature detect switch (TDS) is provided at the top of the dust-proof mesh enclosure, is connected by connector on the inside of the dust-proof mesh enclosure miniature
Fan.
Further, it is provided with ventilating heat dissipating hole on the interior cooling fin.
Further, the working end of the temperature detect switch (TDS) is located on electronic instrument and temperature detect switch (TDS) and the electrical phase of mini-fan
Even.
Further, the outer cooling fin and interior cooling fin are made of aluminum alloy material.
Compared with prior art, the utility model has the advantages that：By the way that heat-conducting silicone grease is arranged, convenient for quickly will
The heat of electronic instrument is transmitted to copper pedestal, and copper pedestal transfers heat on interior cooling fin and outer cooling fin, by the way that electricity is arranged
The swimming coat of paint, can improve the radiating efficiency and insulation performance of interior cooling fin and outer cooling fin, by the way that dust-proof mesh enclosure is arranged, be convenient for
Dust is prevented to fall on interior cooling fin and outer cooling fin, by the way that temperature detect switch (TDS) is arranged, convenient for being more than temperature control in electrical equipment temperature
When the setting value of switch, control mini-fan work drives air flowing, and the heat on interior cooling fin and outer cooling fin is quick
It takes away, by the way that airstrainer is arranged, convenient for being filtered to the air flowed through.
Description of the drawings
Fig. 1 is a kind of sectional view of the electronic instrument cooling fin with dust reduction capability of the utility model.
Fig. 2 is a kind of interior cooling fin schematic diagram of the electronic instrument cooling fin with dust reduction capability of the utility model.
In figure：1, airstrainer；2, blast pipe；3, interior cooling fin；4, mini-fan；5, dust-proof mesh enclosure；6, convex block；7、
Groove；8, temperature detect switch (TDS)；9, copper pedestal；10, heat-conducting silicone grease；11, electronic instrument；12, ventilating heat dissipating hole；13, electrophoretic coating layer；
14, outer cooling fin.
Specific implementation mode
To make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, below
In conjunction with specific implementation mode, the utility model is expanded on further.
As shown in Figs. 1-2, a kind of electronic instrument cooling fin with dust reduction capability, including electronic instrument 11, interior cooling fin 3
With dust-proof mesh enclosure 5,11 side of the electronic instrument connects copper pedestal 9, the upper end of 9 side of the copper pedestal by heat-conducting silicone grease 10
Lower end is provided with outer cooling fin 14, is provided with interior cooling fin 3 between the outer cooling fin 14, the outer cooling fin 14 and interior dissipates
3 outer surface of backing is provided with electrophoretic coating layer 13, and blast pipe 2 is provided on the outer cooling fin 14, and 2 outside of the blast pipe is set
It is equipped with airstrainer 1,14 top and bottom of the outer cooling fin are provided with convex block 6,5 inner top of the dust-proof mesh enclosure and interior
Bottom is arranged fluted 7 and dust-proof mesh enclosure 5 connects outer cooling fin 14 by convex block 6 and groove 7, and 5 top of the dust-proof mesh enclosure is set
It is equipped with temperature detect switch (TDS) 8,5 inside of the dust-proof mesh enclosure connects mini-fan 4 by connector.
Wherein, it is provided with ventilating heat dissipating hole 12 on the interior cooling fin 3, so that air is flowed through and takes away heat.
Wherein, the working end of the temperature detect switch (TDS) 8 is located on electronic instrument 11 and temperature detect switch (TDS) 8 and mini-fan 4 are electrical
It is connected, temperature detect switch (TDS) 8 controls mini-fan 4 and works.
Wherein, the outer cooling fin 14 and interior cooling fin 3 are made of aluminum alloy material, aluminum alloy materials heat conductivility
It is good, convenient for heat dissipation.
It should be noted that the utility model is a kind of electronic instrument cooling fin with dust reduction capability, and when work, electronics
The heat of instrument 11 is quickly transmitted to from heat-conducting silicone grease 10 on copper pedestal 9, and copper pedestal 9 transfers heat to interior cooling fin 3 and outer
On cooling fin 14, the electrophoretic coating layer 13 on 14 surface of interior cooling fin 3 and outer cooling fin can improve interior cooling fin 3 and outer heat dissipation
The radiating efficiency and insulation performance of piece 14, and dust-proof mesh enclosure 5 can prevent dust from falling on interior cooling fin 3 and outer cooling fin 14,
When 11 temperature of electrical equipment is more than the setting value of temperature detect switch (TDS) 8, temperature detect switch (TDS) 8 controls mini-fan 4 and works, and drives air
Flowing, air is from the inflow of blast pipe 2, and flowing between interior cooling fin 3 and in ventilating heat dissipating hole 12, by interior cooling fin 3 and outside
Heat on cooling fin 14 is quickly taken away, and is discharged by mini-fan 4, and airstrainer 1 can carry out the air of inflow
Filtering.After a period of time, convex block 6 and groove 7 can be used to take off dust-proof mesh enclosure 5, the dust on dust-proof mesh enclosure 5 is clear
Reason is fallen, then dust-proof mesh enclosure 5 is reinstalled back.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of electronic instrument cooling fin with dust reduction capability, including electronic instrument (11), interior cooling fin (3) and dust-proof mesh enclosure
(5), it is characterised in that：Electronic instrument (11) side connects copper pedestal (9), the copper pedestal by heat-conducting silicone grease (10)
(9) top and bottom of side are provided with outer cooling fin (14), and interior cooling fin (3) is provided between the outer cooling fin (14),
The outer cooling fin (14) and interior cooling fin (3) outer surface are provided with electrophoretic coating layer (13), are set on the outer cooling fin (14)
It is equipped with blast pipe (2), airstrainer (1), outer cooling fin (14) top and bottom are provided on the outside of the blast pipe (2)
It is provided with convex block (6), fluted (7) are arranged for dust-proof mesh enclosure (5) inner top and interior bottom and dust-proof mesh enclosure (5) passes through convex block
(6) and groove (7) connects outer cooling fin (14), and temperature detect switch (TDS) (8), the Air Filter are provided at the top of the dust-proof mesh enclosure (5)
It covers and mini-fan (4) is connected by connector on the inside of (5).
2. a kind of electronic instrument cooling fin with dust reduction capability according to claim 1, it is characterised in that：It is described interior scattered
Ventilating heat dissipating hole (12) is provided on backing (3).
3. a kind of electronic instrument cooling fin with dust reduction capability according to claim 1, it is characterised in that：The temperature control
The working end of switch (8) is located on electronic instrument (11) and temperature detect switch (TDS) (8) is electrical connected with mini-fan (4).
4. a kind of electronic instrument cooling fin with dust reduction capability according to claim 1, it is characterised in that：It is described outer scattered
Backing (14) and interior cooling fin (3) are made of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052441.XU CN207969249U (en) | 2018-01-12 | 2018-01-12 | A kind of electronic instrument cooling fin with dust reduction capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820052441.XU CN207969249U (en) | 2018-01-12 | 2018-01-12 | A kind of electronic instrument cooling fin with dust reduction capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207969249U true CN207969249U (en) | 2018-10-12 |
Family
ID=63733133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820052441.XU Expired - Fee Related CN207969249U (en) | 2018-01-12 | 2018-01-12 | A kind of electronic instrument cooling fin with dust reduction capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207969249U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785158A (en) * | 2020-06-23 | 2020-10-16 | 汤米熊技术(深圳)有限公司 | Adopt radiating electron station board of graphite alkene |
-
2018
- 2018-01-12 CN CN201820052441.XU patent/CN207969249U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785158A (en) * | 2020-06-23 | 2020-10-16 | 汤米熊技术(深圳)有限公司 | Adopt radiating electron station board of graphite alkene |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20200112 |