CN204388006U - A kind of headlamp light source radiator structure - Google Patents
A kind of headlamp light source radiator structure Download PDFInfo
- Publication number
- CN204388006U CN204388006U CN201420834233.7U CN201420834233U CN204388006U CN 204388006 U CN204388006 U CN 204388006U CN 201420834233 U CN201420834233 U CN 201420834233U CN 204388006 U CN204388006 U CN 204388006U
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- CN
- China
- Prior art keywords
- radiator
- groove
- fan
- light source
- radiator structure
- 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
Links
- 230000005855 radiation Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
A kind of headlamp light source radiator structure, the LED chip that light source comprises mount pad, is located at the LED-baseplate on mount pad and is located in LED-baseplate; Radiator structure comprises radiator and fan; Radiator comprises center ring set and is connected to the fin of center ring set periphery; Mount pad is connected with radiator one end face, and radiator other end is provided with groove, and described bottom portion of groove is plane, and fan is arranged in groove, and radiator end face is provided with the baffle plate of shutoff groove.The utility model cleverly by radiator together with fan combination, fan is placed in radiator, does not take up room, thus makes whole radiator structure compacter, and volume is less; Form air channel between fin, the cold wind of outside can be sucked groove by air channel by fan, and cold wind is output outside radiator after taking away the heat on radiator again, thus reaches heat radiation; Radiator not only plays the function of heat radiation, and can also play the function of protection fan.
Description
Technical field
The utility model relates to field of LED illumination, especially a kind of headlamp light source radiator structure.
Background technology
The radiator structure of existing motorcycle headlamp generally comprises radiator, and due to light-source structure small volume, be difficult to provided with fan, this kind only has radiator and do not have the radiator structure radiating effect of fan poor.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of headlamp light source radiator structure, good heat dissipation effect.
For solving the problems of the technologies described above, the technical solution of the utility model is:
A kind of headlamp light source radiator structure, the LED chip that described light source comprises mount pad, is located at the LED-baseplate on described mount pad and is located in described LED-baseplate; Described radiator structure comprises radiator and fan; Described radiator comprises center ring set and is connected to the fin of center ring set periphery; Described mount pad is connected with radiator one end face, and described radiator other end is provided with groove, and described bottom portion of groove is plane, and described fan is arranged in described groove, and described radiator end face is provided with the baffle plate of groove described in shutoff.The utility model cleverly by radiator together with fan combination, fan is placed in radiator, does not take up room, thus makes whole radiator structure compacter, and volume is less; Form air channel between fin, the cold wind of outside can be sucked groove by air channel by fan, and cold wind is output outside radiator after taking away the heat on radiator again, thus reaches heat radiation; Radiator not only plays the function of heat radiation, and can also play the function of protection fan.
As improvement, described groove is cylindrical, similar to fan-shaped.
As improvement, described fan is fixed on described bottom portion of groove by connecting plate.
As improvement, described fin is curved, can increasing heat radiation area.
As improvement, described fin is in " 7 " shape, and comprise the first radiating part and the second radiating part, the first radiating part is connected with center ring set, and the second radiating part surrounds described groove.
The beneficial effect that the utility model is compared with prior art brought is:
1, the utility model cleverly by radiator together with fan combination, fan is placed in radiator, does not take up room, thus makes whole radiator structure compacter, and volume is less;
2, form air channel between fin, the cold wind of outside can be sucked groove by air channel by fan, and cold wind is output outside radiator after taking away the heat on radiator again, thus reaches heat radiation;
3, radiator not only plays the function of heat radiation, and can also play the function of protection fan.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model exploded view.
Fig. 3 is heat spreader structures schematic diagram.
Detailed description of the invention
Below in conjunction with Figure of description, the utility model is described in further detail.
As shown in Figure 1, 2, a kind of headlamp light source radiator structure, the LED chip that described light source comprises mount pad 2, is located at the LED-baseplate on described mount pad 2 and is located in described LED-baseplate.Described radiator structure comprises radiator 1 and fan 5.Described radiator 1 comprises center ring set 13 and is connected to the fin of center ring set periphery, and described fin is curved, contributes to increasing heat radiation area, fin all in counterclockwise or clockwise towards; Described mount pad 2 is directly inserted in described center ring set 13, and realize the connection of mount pad 2 and radiator 1, the heat of mount pad 2 can directly be passed to radiator 1; Described mount pad 2 is connected with radiator 1 one end face, described radiator 1 other end is provided with groove 4, be plane bottom described groove 4, described fan 5 is arranged on bottom described groove 4 by connecting plate, described radiator 1 end face is provided with the baffle plate 3 of groove 4 described in shutoff, baffle plate 3 hollow out, not only can ventilate, and can prevent external disturbance from entering groove 4; As shown in Figure 3, described fin in " 7 " shape, comprises the first radiating part 11 and the second radiating part 12, first radiating part 11 is connected with center ring set 13, and the second radiating part 12 surrounds described groove 4.
Radiator 1 and fan 5 combine by the utility model cleverly, and fan 5 is placed in radiator 1, does not take up room, thus makes whole radiator structure compacter, and volume is less; Form air channel between fin, the cold wind of outside can be sucked groove 4 by air channel by fan 5, and cold wind is output outside radiator 1 after taking away the heat on radiator 1 again, thus reaches heat radiation; Radiator 1 not only plays the function of heat radiation, and can also play the function of protection fan 5.
Claims (5)
1. a headlamp light source radiator structure, the LED chip that described light source comprises mount pad, is located at the LED-baseplate on described mount pad and is located in described LED-baseplate; It is characterized in that: described radiator structure comprises radiator and fan; Described radiator comprises center ring set and is connected to the fin of center ring set periphery; Described mount pad is connected with radiator one end face, and described radiator other end is provided with groove, and described bottom portion of groove is plane, and described fan is arranged in described groove, and described radiator end face is provided with the baffle plate of groove described in shutoff.
2. a kind of headlamp light source radiator structure according to claim 1, is characterized in that: described groove is cylindrical.
3. a kind of headlamp light source radiator structure according to claim 1, is characterized in that: described fan is fixed on described bottom portion of groove by connecting plate.
4. a kind of headlamp light source radiator structure according to claim 1, is characterized in that: described fin is curved.
5. a kind of headlamp light source radiator structure according to claim 1, is characterized in that: described fin is in " 7 " shape, and comprise the first radiating part and the second radiating part, the first radiating part is connected with center ring set, and the second radiating part surrounds described groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834233.7U CN204388006U (en) | 2014-12-25 | 2014-12-25 | A kind of headlamp light source radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834233.7U CN204388006U (en) | 2014-12-25 | 2014-12-25 | A kind of headlamp light source radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388006U true CN204388006U (en) | 2015-06-10 |
Family
ID=53360722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834233.7U Expired - Fee Related CN204388006U (en) | 2014-12-25 | 2014-12-25 | A kind of headlamp light source radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388006U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627198A (en) * | 2016-02-29 | 2016-06-01 | 柳州格瑞斯光电科技有限公司 | Heat radiator of LED mining lamp |
| CN108591963A (en) * | 2018-04-18 | 2018-09-28 | 华南理工大学 | A kind of efficient radiator of high-power LED head lamp for motor vehicles |
| CN110411263A (en) * | 2019-08-09 | 2019-11-05 | 珠海格力电器股份有限公司 | Air conditioning equipment and heat radiation structure |
-
2014
- 2014-12-25 CN CN201420834233.7U patent/CN204388006U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627198A (en) * | 2016-02-29 | 2016-06-01 | 柳州格瑞斯光电科技有限公司 | Heat radiator of LED mining lamp |
| CN108591963A (en) * | 2018-04-18 | 2018-09-28 | 华南理工大学 | A kind of efficient radiator of high-power LED head lamp for motor vehicles |
| CN110411263A (en) * | 2019-08-09 | 2019-11-05 | 珠海格力电器股份有限公司 | Air conditioning equipment and heat radiation structure |
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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: 20150610 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |