CN201772411U - Radiator having bottom board with vents - Google Patents
Radiator having bottom board with vents Download PDFInfo
- Publication number
- CN201772411U CN201772411U CN2010202419604U CN201020241960U CN201772411U CN 201772411 U CN201772411 U CN 201772411U CN 2010202419604 U CN2010202419604 U CN 2010202419604U CN 201020241960 U CN201020241960 U CN 201020241960U CN 201772411 U CN201772411 U CN 201772411U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- radiating
- fin
- radiating bottom
- top board
- 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 Electrical Apparatus (AREA)
Abstract
The utility model discloses a radiator having a bottom board with vents, which comprises the radiating bottom board and a plurality of radiating plates installed on the radiating bottom board, spaces among the radiating plates form radiating channels, and the radiating bottom board is provided with the vents. The spaces among the radiating plates form the radiating channels, the radiating channels can transmit heat to surrounding air, vents further arranged on the radiating bottom board can also transmit the heat to the surrounding air, stereoscopic crossing heat dissipation of the radiating channels and the vents leads the radiator having the bottom board with the vents to be better in radiation effect, the vents can be rather conveniently arranged on the radiating bottom board, and thereby the radiator is simple in structure and reduces manufacturing cost.
Description
[technical field]
The utility model relates to radiator, relates in particular to the radiator that base plate has air vent.
[background technology]
Progress along with society, development of science and technology, the processing speed of existing electronic product and operational efficiency have obtained promoting significantly, but the temperature of these electronic products when work also is more and more higher, in order to solve the high problem of electronic product temperature, so radiator just is installed on electronic product, for example on CPU or LED lamp, radiator is installed, these radiators generally all are to be made of radiating bottom plate and a plurality of fin of being vertically mounted on the radiating bottom plate, and wherein the space between fin and the fin has constituted heat dissipation channel.In use, radiating bottom plate fully contacts with the electronic product of heating, and electronic product is with the heat transferred radiator, and radiator is delivered to heat in the ambient air by the heat dissipation channel that fin forms again.Though the radiator of this kind structure also can play the effect of heat radiation, but radiating effect is not very desirable, so having developed the air-cooled radiator that combines with water-cooled again, people strengthen radiating effect, though this air-cooled radiator that combines with water-cooled makes thermal diffusivity obtain enhancing, but its complex structure, be unfavorable for making, and increased processing cost.
[utility model content]
The technical problems to be solved in the utility model provides the radiator that a kind of base plate has air vent, and this radiator not only radiating effect is good, and it is simple in structure, the convenient manufacturing.
The radiator that the utility model provides a kind of base plate to have air vent comprises radiating bottom plate and is installed in a plurality of fin on this radiating bottom plate that the space between fin and the fin has constituted heat dissipation channel, and described radiating bottom plate has air vent.
As further improvement of the utility model, described fin is installed with described radiating bottom plate is vertical, described air vent and described fin vertical arrangement.
As further improvement of the utility model, described air vent is at least two.
As further improvement of the utility model, described fin top fixedly mounts a top board, and described top board is provided with the top board groove, and described radiating bottom plate is provided with the radiating bottom plate groove; Also comprise a U-shaped radiating tube, two parallel tubes of described U-shaped radiating tube embed respectively, and are fixed in described top board groove and the described radiating bottom plate groove.
As further improvement of the utility model, described U-shaped radiating tube is to be made by copper product.
As further improvement of the utility model, the spacing of described a plurality of fin is identical.
As further improvement of the utility model, described radiating bottom plate groove is corresponding with top board groove position, be parallel to each other, and with described fin vertical arrangement; Described radiating bottom plate groove and described top board groove extend along entire heat dissipation base plate and whole top board respectively, and a body of described U-shaped radiating tube extends along whole top board groove.
As further improvement of the utility model, described radiating bottom plate is provided with at least two and connects screw.
The beneficial effects of the utility model are: because the space between fin and the fin has constituted heat dissipation channel, heat dissipation channel can be delivered to heat in the ambient air, also be included in described radiating bottom plate and have air vent, air vent also can be delivered to heat in the ambient air, crossings on different level heat radiation by heat dissipation channel and air vent, it is better to make base plate have a radiating effect of radiator of air vent, and it is very convenient to open air vent at radiating bottom plate, simple in structure, reduced manufacturing cost.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram that fin of the present utility model and top board and connecting plate are installed together;
Fig. 3 is a decomposing schematic representation of the present utility model.
[specific embodiment]
As shown in Figure 1 to Figure 3, a kind of base plate has the radiator of air vent, comprises radiating bottom plate 1 and is installed in a plurality of fin 2 on this radiating bottom plate 1, and the space between fin 2 and the fin 2 has constituted heat dissipation channel, and described radiating bottom plate 1 has air vent.Described fin 2 and described radiating bottom plate 1 vertical installation, described air vent and described fin 2 vertical arrangement.In order to make radiator of the present utility model have better radiating effect, described air vent is at least two.Because the space between fin 2 and the fin 2 has constituted heat dissipation channel, heat dissipation channel can be delivered to heat in the ambient air, also be included in described radiating bottom plate 1 and have air vent, air vent also can be delivered to heat in the ambient air, crossings on different level heat radiation by heat dissipation channel and air vent, it is better to make base plate have a radiating effect of radiator of air vent, and it is very convenient to open air vent at radiating bottom plate 1, simple in structure, reduced manufacturing cost.
Described fin 2 tops fixedly mount a top board 3, and described top board 3 is provided with top board groove 5, and described radiating bottom plate 1 is provided with radiating bottom plate groove 6; Also comprise a U-shaped radiating tube 7, two parallel tubes 71,72 of described U-shaped radiating tube 7 embed respectively in described top board groove 5 and the described radiating bottom plate groove 6.By the radiator of the present utility model that U-shaped radiating tube 7 makes is set better thermal diffusivity is arranged.In order to make U-shaped radiating tube 7 that better thermal diffusivity be arranged, this U-shaped radiating tube 7 can be to be made by copper product, can certainly be that other materials that are beneficial to heat conduction are made.
The spacing of these a plurality of fin 2 is identical, and described radiating bottom plate groove 6 is corresponding with top board groove 5 positions, be parallel to each other, and with described groove 4 vertical arrangement; Described radiating bottom plate groove 6 extends along entire heat dissipation base plate 1 and whole top board 3 respectively with described top board groove 5, and a body 71 of described U-shaped radiating tube 7 extends along whole top board groove 5.Because radiating bottom plate groove 6 is corresponding with top board groove 5 positions and be parallel to each other, so be convenient to very much the installation and removal of U-shaped radiating tube 7; Because a body 71 of U-shaped radiating tube 7 extends along whole top board groove 5, strengthened the contact area of body 71 like this, thereby more helped heat radiation with top board groove 5.
Described radiating bottom plate 1 is provided with at least two and connects screw 8, by connecting screw 8 radiating bottom plate 1 and electronic device is installed easily, for example radiating bottom plate 1 is installed to have on the logical empty LED lamp plate.Also comprise connecting plate 9, these connecting plate 9 one ends link to each other with top board 3, its other end links to each other with radiating bottom plate 1, and the connecting portion of these connecting plate 9 contiguous U-shaped radiating tubes 7.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a base plate has the radiator of air vent, it is characterized in that: comprise radiating bottom plate and be installed in a plurality of fin on this radiating bottom plate, the space between fin and the fin has constituted heat dissipation channel, and described radiating bottom plate has air vent.
2. radiator according to claim 1 is characterized in that: described fin is installed with described radiating bottom plate is vertical, described air vent and described fin vertical arrangement.
3. radiator according to claim 2 is characterized in that: described air vent is at least two.
4. according to each described radiator of claim 1 to 3, it is characterized in that: described fin top fixedly mounts a top board, and described top board is provided with the top board groove, and described radiating bottom plate is provided with the radiating bottom plate groove; Also comprise a U-shaped radiating tube, two parallel tubes of described U-shaped radiating tube embed respectively, and are fixed in described top board groove and the described radiating bottom plate groove.
5. radiator according to claim 4 is characterized in that: described U-shaped radiating tube is to be made by copper product.
6. radiator according to claim 5 is characterized in that: the spacing of described a plurality of fin is identical.
7. radiator according to claim 6 is characterized in that: described radiating bottom plate groove is corresponding with top board groove position, be parallel to each other, and with described fin vertical arrangement; Described radiating bottom plate groove and described top board groove extend along entire heat dissipation base plate and whole top board respectively, and a body of described U-shaped radiating tube extends along whole top board groove.
8. radiator according to claim 7 is characterized in that: described radiating bottom plate is provided with at least two and connects screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202419604U CN201772411U (en) | 2010-06-29 | 2010-06-29 | Radiator having bottom board with vents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202419604U CN201772411U (en) | 2010-06-29 | 2010-06-29 | Radiator having bottom board with vents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772411U true CN201772411U (en) | 2011-03-23 |
Family
ID=43752257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202419604U Expired - Fee Related CN201772411U (en) | 2010-06-29 | 2010-06-29 | Radiator having bottom board with vents |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772411U (en) |
-
2010
- 2010-06-29 CN CN2010202419604U patent/CN201772411U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20120629 |