CN205430872U - Electronic radiator - Google Patents
Electronic radiator Download PDFInfo
- Publication number
- CN205430872U CN205430872U CN201620220959.0U CN201620220959U CN205430872U CN 205430872 U CN205430872 U CN 205430872U CN 201620220959 U CN201620220959 U CN 201620220959U CN 205430872 U CN205430872 U CN 205430872U
- Authority
- CN
- China
- Prior art keywords
- fin
- lateral lobe
- substrate
- base plate
- dissipation
- 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
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses an electronic radiator, including base plate and edge the base plate is in bank interval distribution's a plurality of rows of fin on one side, in the recess of a plurality of rows of fin vertical fixations on the base plate, long limit along the recess on the base plate is equipped with the lateral lobe piece, the lateral lobe piece is symmetrical angle setting with the fin interplanar, be equipped with the induced air window on the fin, it is the same or opposite that the direction is seted up to induced air window on two rows of adjacent fin. This radiator radiating efficiency is high and manufacturing process is simple, and the air current can be disturb to induced air window and lateral lobe piece, improves the mobility of air, the arc is protruding to have increased heat radiating area with the lateral lobe piece, has also further strengthened the sinuous flow effect of air current, prevents that the heat from piling up improvement heat -sinking capability.
Description
Technical field
This utility model relates to a kind of radiator, especially a kind of electronic heat sink.
Background technology
The development maked rapid progress along with electronic product, its function is the most from strength to strength, a lot of heat will necessarily be produced in running, if and these unnecessary heats can not quickly disperse and be accumulated generation high temperature, it is likely to damage the equipment worked, but it is laminar condition that existing radiator in use flows through the cooling air between fin, it has certain deficiency to the transmission efficiency of heat, causes radiating efficiency the highest.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of radiating efficiency high and the simple electronic heat sink of manufacturing process.By lateral lobe sheet and air inducing window, improve heat-sinking capability.
This utility model adopts the following technical scheme that a kind of electronic heat sink, including substrate and the some dissipation backings the most spaced apart along described substrate one side, described some dissipation backings are vertically fixed in the groove on substrate, on described substrate, the long limit along groove is provided with lateral lobe sheet, described lateral lobe sheet is arranged with fin interplanar symmetrically angle, described fin is provided with air inducing window, and it is identical or contrary that direction offered by the air inducing window on adjacent two dissipation backings.
On described substrate, the part between each dissipation backing is provided with arc convex.
The lateral lobe sheet of described fin both sides has two groups.
Described some dissipation backing spaced sets on substrate.
The utility model has the advantages that: this radiator heat-dissipation efficiency is high and manufacturing process is simple, and air inducing window and lateral lobe sheet can upset air stream, improves the mobility of air；Arc convex and lateral lobe sheet add area of dissipation, also further enhancing the sinuous flow effect of air stream, prevent heat build-up, improve heat-sinking capability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of Fig. 1；
Fig. 3 is the structural representation of embodiment 2；
In figure, 1. substrate, 2. fin, 3. lateral lobe sheet, 4. air inducing window, 5. arc convex, 6. groove.
Detailed description of the invention
With specific embodiment, the technical solution of the utility model is further described below in conjunction with the accompanying drawings, but protection domain of the present utility model is not limited to this.
Embodiment 1
A kind of electronic heat sink as shown in Figure 1 to Figure 3, including substrate 1 with along some dissipation backings 2 of described substrate 1 spaced set on one side in a row, each dissipation backing 2 is vertically fixed in the groove 6 on substrate 1, on substrate 1, the long limit along groove 6 is provided with one group of lateral lobe sheet 3, lateral lobe sheet 3 is arranged with fin 2 interplanar symmetrically angle, angle between lateral lobe sheet 3 and fin 2 plane is 30 °, fin 2 is provided with an air inducing window 4, can also be multiple air inducing windows, it is identical or contrary that direction offered by air inducing window 4 on adjacent two dissipation backings, it is more preferable that rightabout offers radiating effect.Substrate 1 between each dissipation backing is provided with two groups of arc convex 5.
Embodiment 2
As different from Example 1, on substrate 1, the long limit along groove 6 is provided with two groups of lateral lobe sheets 3, and the angle between lateral lobe sheet 3 and fin 2 plane is respectively 30 ° and 60 °, and the substrate 1 between each dissipation backing is provided with one group of arc convex 5, and other structures are identical.
In this utility model, lateral lobe sheet can also be positioned on fin, and one-body molded with it.
Claims (5)
1. an electronic heat sink, including substrate and the some dissipation backings the most spaced apart along described substrate one side, it is characterized in that, described some dissipation backings are vertically fixed in the groove on substrate, on described substrate, the long limit along groove is provided with lateral lobe sheet, described lateral lobe sheet is arranged with fin interplanar symmetrically angle, and described fin is provided with air inducing window, and it is identical or contrary that direction offered by the air inducing window on adjacent two dissipation backings.
A kind of electronic heat sink the most according to claim 1, it is characterised in that on described substrate, the part between each dissipation backing is provided with arc convex.
A kind of electronic heat sink the most according to claim 1, it is characterised in that the lateral lobe sheet of described fin both sides has two groups.
A kind of electronic heat sink the most according to claim 1, it is characterised in that the angle between described lateral lobe sheet (3) and fin (2) plane is 30 °-60 °.
A kind of electronic heat sink the most according to claim 1, it is characterised in that described some dissipation backing spaced sets on substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220959.0U CN205430872U (en) | 2016-03-22 | 2016-03-22 | Electronic radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220959.0U CN205430872U (en) | 2016-03-22 | 2016-03-22 | Electronic radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205430872U true CN205430872U (en) | 2016-08-03 |
Family
ID=56548638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620220959.0U Expired - Fee Related CN205430872U (en) | 2016-03-22 | 2016-03-22 | Electronic radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205430872U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360394A (en) * | 2021-12-08 | 2022-04-15 | 深圳市德润赛尔光电有限公司 | Display screen LED lamp box and heat dissipation optimization structure and optimization method thereof |
-
2016
- 2016-03-22 CN CN201620220959.0U patent/CN205430872U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114360394A (en) * | 2021-12-08 | 2022-04-15 | 深圳市德润赛尔光电有限公司 | Display screen LED lamp box and heat dissipation optimization structure and optimization method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160803 Termination date: 20170322 |