CN205782761U - A kind of radiator - Google Patents
A kind of radiator Download PDFInfo
- Publication number
- CN205782761U CN205782761U CN201620487695.5U CN201620487695U CN205782761U CN 205782761 U CN205782761 U CN 205782761U CN 201620487695 U CN201620487695 U CN 201620487695U CN 205782761 U CN205782761 U CN 205782761U
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- China
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- fin
- base plate
- radiator
- utility
- model
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Abstract
This utility model relates to light fixture technical field of heat dissipation, particularly to a kind of radiator, including base plate, multiple fin and support, each described fin includes fin body, the clamping joint being arranged at described fin bodies top and is arranged at the butt strip of described fin body bottom portion, described clamping joint and described bracket assembled, described butt strip assembles with described base plate, and multiple described fins are circumferentially arranged formation disk-like structure along the center of described base plate.Fin and base plate are directly connected to fit together by this utility model, so substantially increase radiating effect, it is to avoid affected the conduction of heat by screw mediate contact；Additionally this utility model simple in construction, be compact, easy to realize.
Description
Technical field
This utility model relates to light fixture technical field of heat dissipation, particularly to a kind of radiator.
Background technology
Along with the development of LED lighting engineering and universal, LED light fixture becomes the lamplit first-selection in multiple place gradually.Substantial amounts of heat can be produced during LED light source works, if dispelling the heat not in time, the lifetime of LED light source can be caused or directly burn.Therefore; existing LED light source would generally be furnished with radiator; for contacting the pyrotoxin of LED light source; radiator typically has a chassis and multiple fin being connected on chassis; wherein chassis is used to the surface of the electronic component that contrectation is dispelled the heat; the heat energy from electronic original part is received in the way of via conduction of heat, and via identical mode by thermal energy conduction to these fins thereon.
But, in prior art, the fin of existing radiator uses screw to be connected with base plate, assembles more complicated, and heat transfer effect is bad, so that radiating effect is bad.
Utility model content
The purpose of this utility model is: for the deficiencies in the prior art, and provides a kind of radiator, fin and base plate are directly connected to fit together by this radiator, so substantially increase radiating effect, it is to avoid affected the conduction of heat by screw mediate contact；Additionally this utility model simple in construction, be compact, easy to realize.
For achieving the above object, this utility model adopts the following technical scheme that
A kind of radiator, including base plate, multiple fin and support, each described fin includes fin body, the clamping joint being arranged at described fin bodies top and is arranged at the butt strip of described fin body bottom portion, described clamping joint and described bracket assembled, described butt strip assembles with described base plate, and multiple described fins are circumferentially arranged formation disk-like structure along the center of described base plate.
As a kind of improvement of radiator described in the utility model, described support includes circular ring plate, is arranged at connecting post and being arranged at intervals with first draw-in groove at circular ring plate edge of described circular ring plate.
As a kind of improvement of radiator described in the utility model, described clamping joint and described fin body are formed with the second draw-in groove, described first draw-in groove and described second draw-in groove clamping.
As a kind of improvement of radiator described in the utility model, described base plate is provided with multiple riveting point, and multiple described riveting point-shaped are shaped as three circular configurations.
As a kind of improvement of radiator described in the utility model, described butt strip arranges porose position, riveting point clamping described in described Kong Weiyu.
As a kind of improvement of radiator described in the utility model, the central authorities of described base plate are provided with wire hole.
As a kind of improvement of radiator described in the utility model, each described fin also includes that extension block, described extension block are arranged at the end of described fin body, and described extension block has a louvre.
The beneficial effects of the utility model are: this utility model includes base plate, multiple fin and support, each described fin includes fin body, the clamping joint being arranged at described fin bodies top and is arranged at the butt strip of described fin body bottom portion, described clamping joint and described bracket assembled, described butt strip assembles with described base plate, and multiple described fins are circumferentially arranged formation disk-like structure along the center of described base plate.Fin and base plate are directly connected to fit together by this utility model, so substantially increase radiating effect, it is to avoid affected the conduction of heat by screw mediate contact；Additionally this utility model simple in construction, be compact, easy to realize.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is decomposing schematic representation of the present utility model.
Fig. 3 is the decomposing schematic representation of the assembled state of base plate, fin and support in this utility model.
Fig. 4 is the enlarged drawing in Fig. 3 at A.
Fig. 5 is the enlarged drawing in Fig. 3 at B.
Detailed description of the invention
Below in conjunction with detailed description of the invention and Figure of description, this utility model is described in further detail, but embodiment of the present utility model is not limited to this.
As shown in Fig. 1 ~ 5, a kind of radiator, including base plate 1, multiple fin 2 and support 3, each fin 2 includes fin body 21, the clamping joint 22 being arranged at fin body 21 top and is arranged at the butt strip 23 bottom fin body 21, clamping joint 22 assembles with support 3, butt strip 23 assembles with base plate 1, and multiple fins 2 are circumferentially arranged formation disk-like structure along the center of base plate 1.Fin 2 and base plate 1 are directly connected to fit together by said structure, so substantially increase radiating effect, it is to avoid affected the conduction of heat by screw mediate contact；It addition, this utility model simple in construction, be compact, easy to realize, area of dissipation big, geometry multiple increases, without heat radiation dead angle.Base plate 1 of the present utility model is an overall structure so that product integration, weight is lighter, heat radiation faster, simple and easy to use.
Preferably, support 3 includes circular ring plate 31, is arranged at connecting post 32 and being arranged at intervals with first draw-in groove 33 at circular ring plate 31 edge of circular ring plate 31, connects post 32 for connecting other accessories that need to assemble.Clamping joint 22 and fin body 21 are formed with the second draw-in groove 24, the groove width of the second draw-in groove 24 is more than the thickness of circular ring plate 31, the groove width of the first draw-in groove 33 is more than the thickness of clamping joint 22, make the first draw-in groove 33 and the second draw-in groove 24 can clamping effectively, and then realize closely cooperating of support 3 and fin 2.
Preferably, base plate 1 is provided with multiple riveting point 11, and multiple riveting points 11 form three circular configurations.Butt strip 23 arranges porose position 231, position, hole 231 and riveting point 11 clamping.
Preferably, the central authorities of described base plate 1 are provided with wire hole 12, and this wire hole 12 assembles water joint so that overall structure possesses outstanding water-proof function, and the suitability is higher, range is wider, can use in the multiple place such as indoor, outdoor, outdoor.
Preferably, each fin 2 also includes that extension block 25, extension block 25 are arranged at the end of fin body 21, and extension block 25 has a louvre 251, is more beneficial for strengthening radiating effect of the present utility model.
Operation principle of the present utility model is: this utility model is by fitting together base plate 1, fin 2 and support 3 closely, when radiator of the present utility model is installed on light fixture use, the heat received on base plate 1 can be transmitted to rapidly on fin 2, this enhances radiating effect of the present utility model.
The announcement of book and teaching according to the above description, above-mentioned embodiment can also be changed and revise by this utility model those skilled in the art.Therefore, this utility model is not limited to above-mentioned detailed description of the invention, and any conspicuously improved, replacement or modification that every those skilled in the art are done on the basis of this utility model belong to protection domain of the present utility model.Although additionally, employ some specific terms in this specification, but these terms are merely for convenience of description, this utility model is not constituted any restriction.
Claims (7)
1. a radiator, it is characterized in that: include base plate, multiple fin and support, each described fin includes fin body, the clamping joint being arranged at described fin bodies top and is arranged at the butt strip of described fin body bottom portion, described clamping joint and described bracket assembled, described butt strip assembles with described base plate, and multiple described fins are circumferentially arranged formation disk-like structure along the center of described base plate.
Radiator the most according to claim 1, it is characterised in that: described support includes circular ring plate, is arranged at connecting post and being arranged at intervals with first draw-in groove at circular ring plate edge of described circular ring plate.
Radiator the most according to claim 2, it is characterised in that: described clamping joint and described fin body are formed with the second draw-in groove, described first draw-in groove and described second draw-in groove clamping.
Radiator the most according to claim 1, it is characterised in that: described base plate is provided with multiple riveting point, and multiple described riveting point-shaped are shaped as three circular configurations.
Radiator the most according to claim 4, it is characterised in that: described butt strip arranges porose position, riveting point clamping described in described Kong Weiyu.
Radiator the most according to claim 1, it is characterised in that: the central authorities of described base plate are provided with wire hole.
Radiator the most according to claim 1, it is characterised in that: each described fin also includes that extension block, described extension block are arranged at the end of described fin body, and described extension block has a louvre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487695.5U CN205782761U (en) | 2016-05-26 | 2016-05-26 | A kind of radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487695.5U CN205782761U (en) | 2016-05-26 | 2016-05-26 | A kind of radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205782761U true CN205782761U (en) | 2016-12-07 |
Family
ID=58110606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620487695.5U Expired - Fee Related CN205782761U (en) | 2016-05-26 | 2016-05-26 | A kind of radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205782761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726275A (en) * | 2017-11-15 | 2018-02-23 | 东莞市川崎五金模具制品有限公司 | A kind of heat spreader structures |
| CN107741001A (en) * | 2017-11-15 | 2018-02-27 | 东莞市川崎五金模具制品有限公司 | A kind of radiator |
| CN109099402A (en) * | 2018-09-26 | 2018-12-28 | 中山市领群光电科技有限公司 | A kind of fin connection structure of effective increasing heat radiation area and preparation method thereof |
-
2016
- 2016-05-26 CN CN201620487695.5U patent/CN205782761U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107726275A (en) * | 2017-11-15 | 2018-02-23 | 东莞市川崎五金模具制品有限公司 | A kind of heat spreader structures |
| CN107741001A (en) * | 2017-11-15 | 2018-02-27 | 东莞市川崎五金模具制品有限公司 | A kind of radiator |
| CN109099402A (en) * | 2018-09-26 | 2018-12-28 | 中山市领群光电科技有限公司 | A kind of fin connection structure of effective increasing heat radiation area and preparation 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: 20161207 Termination date: 20190526 |