CN202396128U - U-shaped embedded type radiator - Google Patents
U-shaped embedded type radiator Download PDFInfo
- Publication number
- CN202396128U CN202396128U CN2011205209710U CN201120520971U CN202396128U CN 202396128 U CN202396128 U CN 202396128U CN 2011205209710 U CN2011205209710 U CN 2011205209710U CN 201120520971 U CN201120520971 U CN 201120520971U CN 202396128 U CN202396128 U CN 202396128U
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- China
- Prior art keywords
- radiating
- shaped
- type radiator
- embedded type
- radiator
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Abstract
The utility model relates to a U-shaped embedded type radiator, belonging to the technical field of electronic equipment. The U-shaped embedded type radiator comprises a radiating substrate; wherein, a surface of the radiating substrate is provided with a groove; an upper part of the radiating substrate is provided with U-shaped radiating pillars which are parallel and evenly spaced; a surface of the each U-shaped radiating pillar is provided with a plurality of radiating teeth; and a bottom end of the each U-shaped radiating pillar is provided with a riveting tooth, the riveting tooth is matched and fixedly connected with the groove. Compared with the prior art, the U-shaped embedded type radiator of the utility model has the advantages of novel structure, reasonable design, convenient and quick installation, and capacity for realizing low-cost and simple processing of a radiator in which radiating components such as radiating fins and so on are distributed with a high density. In addition, the U-shaped embedded type radiator enables the radiating components such as the radiating fins and so on to be furthest distributed around the radiating substrate, so as to effectively increase a radiating area of the radiator, and establish good and enough heat-transferring air channels, thereby achieving the highest radiating efficiency. Therefore, the U-shaped embedded type radiator of the utility model is suitable for popularization and application in related electronic components in need of radiating and products thereof.
Description
Technical field
The utility model relates to a kind of U-shaped inserted-blade type radiator, belongs to technical field of electronic equipment.
Background technology
At present,, be to improve the performance of electronic product along with the fast development of electronics technology, also increasingly high to the requirement of the radiator that makes electronic element radiating that is provided with in the various electronic products.Heat transmission mainly contains three kinds of modes, i.e. conduction, radiation, convection current; Can effectively improve the heat transmission in the various heat transfer types through enlarging area of dissipation, simultaneously, set up good air channel and make distinguished and admirable unimpeded mistake, also be to strengthen the effective way of carrying out heat exchange between the annex of radiator.
But, through increasing radiator shutter area of dissipation is increased, be prone to cause the volume and weight of radiator to increase, and then make the corresponding increase of power, thereby the use of Section Bar Heat Sinks is restricted, can't satisfy demand in many ways; In addition; If volume and weight are remained unchanged, increase area of dissipation and passage, then high request is proposed processing technology; Especially strict more to the requirement of extrusion equipment; Correspondingly need increase die cost, shorten die life, and it is low to go out the material rate of finished products, thereby significantly increase equipment drops into and energy resource consumption.
In the prior art; Utility model patent ZL200920245412.6 provides a kind of electronic radiation device; Comprise the heat transfer basal plane, the right ends of heat transfer basal plane be with the heat transfer basal plane be communicated as one and outwards disperse the fin that is dentation, be provided with notch on four angles of fin; This utility model has increased fin, and has increased area of dissipation relatively, but the distributed and arranged of outside divergence expression makes the corresponding increase of its volume, and is of limited application.
The utility model content
The purpose of the utility model is to the problems referred to above, and a kind of U-shaped inserted-blade type radiator is provided, and fully improves heat dispersion, simultaneously, reduces the input of equipment such as mould, reduces consumptive material, realizes the low-cost easy processing of the radiator that the fin high density distributes.
The technical scheme that the utility model is dealt with problems is: a kind of U-shaped inserted-blade type radiator is provided; Comprise heat-radiating substrate, wherein, the surface of said heat-radiating substrate is provided with groove; The upper parallel of said heat-radiating substrate equidistantly is provided with the U-shaped thermal column; The surface of said U-shaped thermal column is provided with a plurality of radiation tooths, and the bottom of said U-shaped thermal column is provided with the riveted joint tooth, the fixed connection that matches with said groove of said riveted joint tooth.
Further, the distance between said radiation tooth is less than 3 millimeters.
Further, said U-shaped thermal column about two side plates are respectively arranged.
Further, be provided with air channel barrier, strengthen protection radiator itself in the both sides of said heat-radiating substrate, simultaneously, be beneficial to control in the heat transfer process distinguished and admirable to.
The utility model is fixedly connected with base plate with continuous riveted way through the riveted joint tooth, and is simple and efficient, solved the problem that radiator processing difficulties, equipment have high input, loss is many that thermal component high density such as radiation tooth, fin distribute; Simultaneously, each two side plate that distribute about the U-shaped thermal column make radiator and casing that the back is installed and form the nature air channel, have simplified the flow process of making the air channel, have reduced cost of manufacture.
Compared with prior art, the beneficial effect of the utility model is:
1, the utility model novel structure is reasonable in design, and is quick and easy for installation, and making simply need not to repeat to make mould, the equipment input is low, consumptive material is few, can fully ensure rate of finished products;
2, the innovation structure of the utility model; The low-cost easy processing of the radiator that thermal component high density such as realization fin distribute; Thermal component such as radiation tooth is distributed in around the heat-radiating substrate to greatest extent, effectively increases the area of dissipation of radiator, and set up good and sufficient heat transfer air channel; Make radiating efficiency reach the highest, be suitable in relevant electronic devices and components that need heat radiation and products thereof, applying.
Description of drawings
Fig. 1 is the cutaway view of the utility model U-shaped inserted-blade type radiator.
Shown in the figure: the 1-heat-radiating substrate; The 2-groove; 3-U shape thermal column; The 4-radiation tooth; 5-rivets tooth; The 6-air channel barrier.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in further detail, but not as the qualification to the utility model.
As shown in Figure 1; A kind of U-shaped inserted-blade type electronic radiation device comprises that both sides are provided with the heat-radiating substrate 1 of air channel barrier 6, and the surface of heat-radiating substrate 1 is provided with groove 2; The upper parallel of heat-radiating substrate 1 equidistantly is provided with U-shaped thermal column 3; The surface of U-shaped thermal column 3 is provided with a plurality of radiation tooths 4, and the bottom of U-shaped thermal column 3 is provided with riveted joint tooth 5, the fixed connection that matches with groove 2 of riveted joint tooth 5.
In the foregoing description: the distance that radiation tooth is 4 respectively has two side plates (shown in the figure) less than 3 millimeters about U-shaped thermal column 3.
The utility model is not limited to above-mentioned execution mode, and those of ordinary skills made to any conspicuous improvement of above-mentioned execution mode or change, can not exceed the design of the utility model and the protection range of accompanying claims.
Claims (4)
1. U-shaped inserted-blade type radiator; Comprise heat-radiating substrate; It is characterized in that: the surface of said heat-radiating substrate is provided with groove, and the upper parallel of said heat-radiating substrate equidistantly is provided with the U-shaped thermal column, and the surface of said U-shaped thermal column is provided with a plurality of radiation tooths; The bottom of said U-shaped thermal column is provided with the riveted joint tooth, the fixed connection that matches with said groove of said riveted joint tooth.
2. U-shaped inserted-blade type radiator as claimed in claim 1, it is characterized in that: the distance between said radiation tooth is less than 3 millimeters.
3. U-shaped inserted-blade type radiator as claimed in claim 1 is characterized in that: two side plates are respectively arranged about said U-shaped thermal column.
4. U-shaped inserted-blade type radiator as claimed in claim 1, it is characterized in that: the both sides at said heat-radiating substrate are provided with air channel barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205209710U CN202396128U (en) | 2011-12-14 | 2011-12-14 | U-shaped embedded type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205209710U CN202396128U (en) | 2011-12-14 | 2011-12-14 | U-shaped embedded type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202396128U true CN202396128U (en) | 2012-08-22 |
Family
ID=46671022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205209710U Expired - Fee Related CN202396128U (en) | 2011-12-14 | 2011-12-14 | U-shaped embedded type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202396128U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353847A (en) * | 2015-10-08 | 2016-02-24 | 北京化工大学 | CPU application oriented metal-polymer composite micro-structure heat dissipator structure |
| CN107995828A (en) * | 2017-11-27 | 2018-05-04 | 苏州惠琪特电子科技有限公司 | A kind of radiating piece for pcb board |
-
2011
- 2011-12-14 CN CN2011205209710U patent/CN202396128U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105353847A (en) * | 2015-10-08 | 2016-02-24 | 北京化工大学 | CPU application oriented metal-polymer composite micro-structure heat dissipator structure |
| CN107995828A (en) * | 2017-11-27 | 2018-05-04 | 苏州惠琪特电子科技有限公司 | A kind of radiating piece for pcb board |
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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 |
Granted publication date: 20120822 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |