CN202496165U - Insertion fin type heat dissipation device - Google Patents
Insertion fin type heat dissipation device Download PDFInfo
- Publication number
- CN202496165U CN202496165U CN2012200448071U CN201220044807U CN202496165U CN 202496165 U CN202496165 U CN 202496165U CN 2012200448071 U CN2012200448071 U CN 2012200448071U CN 201220044807 U CN201220044807 U CN 201220044807U CN 202496165 U CN202496165 U CN 202496165U
- Authority
- CN
- China
- Prior art keywords
- inserted sheet
- hole
- type radiator
- sheet type
- balancing weight
- 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 - Lifetime
Links
Images
Landscapes
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model discloses an insertion fin type heat dissipation device comprising an aluminum substrate and insertion fins. A row of the insertion fins are fixed on an upper surface of the aluminum substrate, mounting holes which are formed throughout the substrate are further arranged on the aluminum substrate, clump weights having a size which is matched with the size of the mounting holes are arranged in the mounting holes, the clump weights are come into contact with at least a part of the insertion fins, and the clump weight are copper blocks. The copper blocks are embedded and fixed in the aluminum substrate, and the copper blocks are come into contact with the insertion fins, so not only good heat dissipation effect is ensured, but also the weight and the size of the heat dissipation device are effectively reduced, and cost is reduced. The insertion fin type heat dissipation device of the utility model is a heat dissipation device having advantages of a good heat dissipation effect, light weight and low cost.
Description
Technical field
The utility model relates to the radiator field, especially about a kind of inserted sheet type radiator.
Background technology
High heat radiation requires and the electronic product (like UPS, frequency converter etc.) of scope safe in utilization for having, and needs to use inserted sheet type radiator to dispel the heat.Existing inserted sheet type radiator comprises substrate and is fixed on the socket sheet on the substrate; These inserted sheet type radiators mainly are aluminium class or copper material class, these radiators otherwise in light weight, volume is little, but radiating effect is poor; Good heat dissipation effect, but weight is big, volume is big and cost is high.
The utility model content
The utility model technical problem to be solved is, overcomes the deficiency of prior art, and a kind of good heat dissipation effect simultaneously, in light weight, inserted sheet type radiator that cost is low are provided.
The utility model solves the technical scheme that its technical problem adopted: a kind of inserted sheet type radiator; Comprise aluminium base and inserted sheet; Wherein, the upper surface of aluminium base is fixed with a socket sheet, also is provided with the installing hole that runs through full plate on the aluminium base; The balancing weight that size is complementary is set in this installing hole, and this balancing weight contacts with part inserted sheet at least.
Above-mentioned inserted sheet type radiator, wherein, described balancing weight embeds and is fixed in the installing hole of aluminium base.
Above-mentioned inserted sheet type radiator, wherein, described installing hole is divided into hole and following hole, and the size in last hole is greater than the size in following hole, and described balancing weight comprises block and following block, and the size of last block and last hole are suitable, and the size of following block is suitable with following hole.
Above-mentioned inserted sheet type radiator; Wherein, the shrinkage hole that the intersection in hole has dimension shrinks under the last Kong Zaiyu of described installing hole, the last block of balancing weight has the neck of dimension shrinks at the intersection with following block; This neck size and shrinkage hole are adaptive, and this neck this shrinkage hole that links closely.
Above-mentioned inserted sheet type radiator, wherein, described shrinkage hole and neck are taper.
Above-mentioned inserted sheet type radiator, wherein, described inserted sheet is aluminium matter plates.
Above-mentioned inserted sheet type radiator, wherein, the lower surface vertical fixing of described inserted sheet and aluminium base.
Above-mentioned inserted sheet type radiator, wherein, described balancing weight is a copper billet.
Above-mentioned inserted sheet type radiator, wherein, described installing hole is shaped as a kind of in square, rectangle, circle or the ellipse.
Above-mentioned inserted sheet type radiator, wherein, described installing hole has one at least, and described balancing weight quantity and installing hole quantity are suitable.
The beneficial effect of the utility model is, because aluminium base is embedded in fixing copper billet, and copper billet contacts with inserted sheet, not only guaranteed radiating effect, and effectively reduced weight and volume, and reduced cost.
Below; To do further explanation through concrete embodiment; Yet embodiment only is giving an example of the optional execution mode of the utility model, and its disclosed characteristic only is used to explain and set forth the technical scheme of the utility model, and is not used in the protection range that limits the utility model.
Description of drawings
In order better to understand the utility model, the accompanying drawing for your guidance that can quote with reference to this specification, in the accompanying drawing:
Fig. 1 is the front view of the utility model inserted sheet type heat spreader structures;
Fig. 2 is the front view of counterweight block structure in the utility model inserted sheet type radiator;
Fig. 3 is the structural representation of the another kind of embodiment of the utility model inserted sheet type radiator.
Embodiment
According to the claim and the disclosed content of utility model content of the utility model, the technical scheme of the utility model is specific as follows said.
Embodiment 1:
Extremely shown in Figure 2 like Fig. 1; The utility model inserted sheet type radiator; Comprise aluminium base 1 and inserted sheet 2, be fixed with a socket sheet 2 on the upper surface 11 of aluminium base 1, also be provided with the installing hole that runs through full plate on the aluminium base 1; The balancing weight that size is complementary is set in this installing hole, and this balancing weight contacts with part inserted sheet 2 at least.Described balancing weight embeds and is fixed in the installing hole of aluminium base.Described installing hole is divided into hole 31 and following hole 32, and the size in last hole 31 is greater than the size in following hole 32, and described balancing weight comprises block 41 and following block 42, and the size of last block 41 and last hole 31 are suitable, and the size of following block 42 and following hole 32 are suitable.The last hole 31 of installing hole has the shrinkage hole 51 of dimension shrinks at the intersection with following hole 32; The last block 41 of balancing weight has the neck 52 of dimension shrinks at the intersection with following block 42; This neck 52 sizes and shrinkage hole 51 are adaptive, and this neck 52 this shrinkage hole 51 that links closely.Described shrinkage hole 51 is taper with neck 52.Described inserted sheet 2 is aluminium matter plates.The lower surface vertical fixing of described inserted sheet 2 and aluminium base 1, described balancing weight is a copper billet, described installing hole is shaped as a kind of in square, rectangle, circle or the ellipse.Described installing hole has one at least, and described balancing weight quantity and installing hole quantity are suitable.In this embodiment, installing hole is one, and balancing weight quantity also is one.
During installation; Utilize external force balancing weight to be embedded in the installing hole of aluminium base 1; The last block 41 of balancing weight embeds the last hole 31 of aluminium bases 1, the following hole 32 of the lower body 42 embedding aluminium bases 1 of balancing weight, and the link closely shrinkage hole 51 of this installing hole of the neck 52 of balancing weight; Prevent that balancing weight from coming off in installing hole, balancing weight is fixed in the installing hole of aluminium base 1.That piece of counterweight just copper billet contacts with inserted sheet 2, thereby is convenient to heat loss through conduction.
Embodiment 2:
As shown in Figure 3, on the basis of embodiment 1, two installing holes are set on aluminium base 1, be equipped with the copper billet of two balancing weights accordingly.In this execution mode, because the coefficient of thermal expansion and contraction of aluminium and copper material is different, inserted sheet 2 also can be copper.
In two kinds of execution modes of the utility model, the quantity of installing hole is identical with balancing weight quantity on the aluminium base 1, in each installing hole, all is fixed with balancing weight.The quantity of balancing weight, area and the position that is installed on the aluminium base require design according to the heat radiation of product.Inserted sheet type radiator comprises that aluminium base and embedding are fixed on the counterweight copper billet in the aluminium base, and copper billet contacts with part inserted sheet at least, and this radiator has not only guaranteed radiating effect, and has effectively reduced weight and volume, and has reduced cost.
Foregoing is the enumerating of specific embodiment of the utility model inserted sheet type radiator, for the wherein not equipment of detailed description and structure, is to be understood that to taking existing common apparatus in this area and universal method to implement.
Claims (10)
1. an inserted sheet type radiator comprises aluminium base and inserted sheet, it is characterized in that; The upper surface of aluminium base is fixed with a socket sheet; Also be provided with the installing hole that runs through full plate on the aluminium base, the balancing weight that size is complementary is set in this installing hole, this balancing weight contacts with part inserted sheet at least.
2. inserted sheet type radiator according to claim 1 is characterized in that: described balancing weight embeds and is fixed in the installing hole of aluminium base.
3. inserted sheet type radiator according to claim 2; It is characterized in that: described installing hole is divided into hole and following hole; The size in last hole is greater than the size in following hole; Described balancing weight comprises block and following block, and the size of last block and last hole are suitable, and the size of following block is suitable with following hole.
4. inserted sheet type radiator according to claim 3; It is characterized in that: the shrinkage hole that the intersection in hole has dimension shrinks under the last Kong Zaiyu of described installing hole; The last block of balancing weight has the neck of dimension shrinks at the intersection with following block; This neck size and shrinkage hole are adaptive, and this neck this shrinkage hole that links closely.
5. inserted sheet type radiator according to claim 4, it is characterized in that: described shrinkage hole and neck are taper.
6. inserted sheet type radiator according to claim 1 is characterized in that: described inserted sheet is aluminium matter plates.
7. inserted sheet type radiator according to claim 6 is characterized in that: the lower surface vertical fixing of described inserted sheet and aluminium base.
8. inserted sheet type radiator according to claim 1 is characterized in that: described balancing weight is a copper billet.
9. inserted sheet type radiator according to claim 1 is characterized in that: described installing hole is shaped as a kind of in square, rectangle, circle or the ellipse.
10. according to any described inserted sheet type radiator among the claim 1-9, it is characterized in that: described installing hole has one at least, and described balancing weight quantity and installing hole quantity are suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200448071U CN202496165U (en) | 2012-02-13 | 2012-02-13 | Insertion fin type heat dissipation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200448071U CN202496165U (en) | 2012-02-13 | 2012-02-13 | Insertion fin type heat dissipation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202496165U true CN202496165U (en) | 2012-10-17 |
Family
ID=47002373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200448071U Expired - Lifetime CN202496165U (en) | 2012-02-13 | 2012-02-13 | Insertion fin type heat dissipation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202496165U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566767A (en) * | 2018-05-16 | 2018-09-21 | 四川斐讯信息技术有限公司 | A kind of radiator structure and its processing technology, pcb board |
| CN111854483A (en) * | 2019-04-24 | 2020-10-30 | 深圳市大成精密设备有限公司 | Automatic cooling device |
-
2012
- 2012-02-13 CN CN2012200448071U patent/CN202496165U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108566767A (en) * | 2018-05-16 | 2018-09-21 | 四川斐讯信息技术有限公司 | A kind of radiator structure and its processing technology, pcb board |
| CN111854483A (en) * | 2019-04-24 | 2020-10-30 | 深圳市大成精密设备有限公司 | Automatic cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202496165U (en) | Insertion fin type heat dissipation device | |
| CN201199765Y (en) | Inserting-fin type radiator | |
| CN103594991A (en) | Bus duct side plate with inserting type heat dissipation plate | |
| CN202374623U (en) | Radiator section bar capable of enlarging radiating area | |
| CN205755250U (en) | A kind of power electronics radiator with graphite heat radiation fin | |
| CN103953903A (en) | Anti-overloading device for expressway strobe warning lamp | |
| CN201877421U (en) | Aluminum section of heat radiator | |
| CN205912420U (en) | Heat dissipation device | |
| CN206301657U (en) | A kind of magnetic device embedding shell mechanism | |
| CN204029791U (en) | A kind of polygon radiator | |
| CN203378200U (en) | Heat dissipation fin | |
| CN201869493U (en) | Aluminum section for radiator | |
| CN202177358U (en) | Jig for detecting external form of cooling fin | |
| CN203301923U (en) | High multiple heat dissipation device | |
| CN212362897U (en) | Radiator with good heat absorption effect | |
| CN205883815U (en) | Clamping connection type cooling fins | |
| CN109526136B (en) | Power device heat abstractor | |
| CN206237733U (en) | Modularized radiator and the electronic equipment with the radiator | |
| CN204652857U (en) | Heat sink assembly | |
| CN207692282U (en) | A kind of use for electronic products cooling fin | |
| CN205510647U (en) | Electronic load module | |
| CN206564249U (en) | A kind of plshy bone open fin | |
| CN202818845U (en) | Aluminum radiating fin | |
| CN203369028U (en) | Novel radiating profile | |
| CN206851257U (en) | A kind of heat radiator of electronic element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |
|
| CX01 | Expiry of patent term |