CN203940322U - In a kind of lamp holder radiator, be provided with the shot-light of fan - Google Patents
In a kind of lamp holder radiator, be provided with the shot-light of fan Download PDFInfo
- Publication number
- CN203940322U CN203940322U CN201420343662.4U CN201420343662U CN203940322U CN 203940322 U CN203940322 U CN 203940322U CN 201420343662 U CN201420343662 U CN 201420343662U CN 203940322 U CN203940322 U CN 203940322U
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- China
- Prior art keywords
- lamp holder
- holder radiator
- fan
- groove
- light
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Abstract
The utility model discloses the shot-light that is provided with fan in a kind of lamp holder radiator, the circumferencial direction of heating column root is evenly equipped with several air outlets, air outlet be arranged at connecting for placing the first groove of fan of the first lamp holder radiator bottom surface, the first groove be arranged on matching for placing the second groove of fan of the second lamp holder radiator end face, the bottom of the second groove is run through and is provided with air inlet, the axle center place of the bottom surface of reflector is provided with the first circular hole, and the first circular hole and bottom surface of reflector corresponding with air outlet and the end face of the first lamp holder radiator are fastening.Be set up in the fan in the first groove and the second groove, air is sucked by air inlet, and directly blow on the heat-conducting substrate that the top of heating column arranges by air outlet, and then the strong convection forming by fan takes away heat, improved greatly the radiating effect of whole lamp.The utility model is simple in structure, and good heat dissipation effect can meet the demand of throwing light on to furnishing ringwise object.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to the shot-light that is provided with fan in a kind of lamp holder radiator.
Background technology
Extensive use along with shot-light, people also become day by day strong to the individual demand of shot-light, traditional shot-light is generally had relatively high expectations to the central light strength of whole lamp, but during the object of furnishing ringwise for some in actual use illumination, only need the object to furnishing ringwise to throw light on, now, the center light intensity of whole lamp can not done requirement, but the shot-light under prior art is all generally light source to be set to the bottom of reflector, make central light strength value very high, therefore be difficult to meet above-mentioned individual requirement, in addition, light source is put to the structural design of the bottom of reflector, also make light source effectively not contact with air, therefore, also make heat dissipation problem be difficult to effectively be improved.
Utility model content
It is a kind of simple in structure that the purpose of this utility model is to provide, and good heat dissipation effect can meet the shot-light throwing light on to furnishing ringwise object.
For reaching this object, the utility model by the following technical solutions:
In a kind of lamp holder radiator, be provided with the shot-light of fan, comprise reflector and lamp holder radiator, described lamp holder radiator comprises the first lamp holder radiator and the second lamp holder radiator matching with described the first lamp holder radiator, on the end face of described the first lamp holder radiator, be wholely set heating column, the top of described heating column is provided with heat-conducting substrate, the bottom surface of described heat-conducting substrate is evenly equipped with LED light source around the circumferencial direction of described heating column, the circumferencial direction of described heating column root is evenly equipped with several air outlets, described air outlet be arranged at connecting for placing the first groove of fan of described the first lamp holder radiator bottom surface, described the first groove be arranged on matching for placing the second groove of fan of described the second lamp holder radiator end face, the bottom of described the second groove is run through and is provided with air inlet, the place, axle center of the bottom surface of described reflector is provided with the first circular hole, described the first circular hole and bottom surface of described reflector corresponding with described air outlet and the end face of described the first lamp holder radiator are fastening.
Wherein, the bottom surface of described the second lamp holder radiator is provided with insulating barrier, the upper surface of described insulating barrier is upwards concaved with the first shrinkage pool and the second shrinkage pool, described the first shrinkage pool and the second shrinkage pool respectively with the first circular hole and the second circular hole close-fitting that are arranged on the bottom surface of described the second lamp holder radiator.
Wherein, described the first shrinkage pool and the second shrinkage pool respectively with the anodal conductive pole and the negative pole conductive pole close-fitting that are arranged on described the second lamp holder radiator bottom surface.
Wherein, the axle center of described anodal conductive pole and negative pole conductive pole is located to run through to be respectively provided with for wearing the first through hole and second through hole of power line, and one end of described power line is run through described lamp holder radiator and is connected with described substrate.
Wherein, the other end of described power line is connected with negative pole conductive pole with described anodal conductive pole, and described anodal conductive pole is connected with negative pole with the positive pole of external power source respectively with negative pole conductive pole.
Wherein, described reflector is that aluminium reflector and inner surface are provided with vacuum aluminum-coated reflector layer.
The beneficial effects of the utility model: the utility model comprises reflector and lamp holder radiator, described lamp holder radiator comprises the first lamp holder radiator and the second lamp holder radiator matching with described the first lamp holder radiator, on the end face of described the first lamp holder radiator, be wholely set heating column, the top of described heating column is provided with heat-conducting substrate, the bottom surface of described heat-conducting substrate is evenly equipped with LED light source around the circumferencial direction of described heating column, the circumferencial direction of described heating column root is evenly equipped with several air outlets, described air outlet be arranged at connecting for placing the first groove of fan of described the first lamp holder radiator bottom surface, described the first groove be arranged on matching for placing the second groove of fan of described the second lamp holder radiator end face, the bottom of described the second groove is run through and is provided with air inlet, the place, axle center of the bottom surface of described reflector is provided with the first circular hole, described the first circular hole and bottom surface of described reflector corresponding with described air outlet and the end face of described the first lamp holder radiator are fastening.Be set up in the fan in the first groove and the second groove, air is sucked by air inlet, and directly blow on the heat-conducting substrate that the top of heating column arranges by air outlet, and then the strong convection forming by fan takes away heat, improved greatly the radiating effect of whole lamp.The utility model is simple in structure, and good heat dissipation effect can meet the demand of throwing light on to furnishing ringwise object.
Accompanying drawing explanation
Fig. 1 is provided with the structural representation of the shot-light of fan in a kind of lamp holder radiator of the utility model.
In figure: 1. reflector, 2. the first lamp holder radiator, 3. heating column, 4. heat-conducting substrate, 5.LED light source, 6. insulating barrier, 7. the second lamp holder radiator, 8. air outlet, 9. fan, 10. air inlet.
The specific embodiment
Below in conjunction with accompanying drawing 1 and further illustrate the technical solution of the utility model by the specific embodiment.
In a kind of lamp holder radiator, be provided with the shot-light of fan, comprise reflector 1 and lamp holder radiator, described lamp holder radiator comprises the first lamp holder radiator 2 and the second lamp holder radiator 7 matching with described the first lamp holder radiator 2, on the end face of described the first lamp holder radiator 2, be wholely set heating column 3, the top of described heating column 3 is provided with heat-conducting substrate 4, the bottom surface of described heat-conducting substrate 4 is evenly equipped with LED light source 5 around the circumferencial direction of described heating column 3, the circumferencial direction of described heating column 3 roots is evenly equipped with several air outlets 8, described air outlet 8 be arranged at connecting for placing the first groove of fan 9 of described the first lamp holder radiator 2 bottom surfaces, described the first groove be arranged on matching for placing the second groove of fan 9 of described the second lamp holder radiator 7 end faces, the bottom of described the second groove is run through and is provided with air inlet 10, the place, axle center of the bottom surface of described reflector 1 is provided with the first circular hole, described the first circular hole is fastening with the bottom surface of the corresponding and described reflector 1 of described air outlet 8 and the end face of described the first lamp holder radiator 2.Be set up in the fan in the first groove and the second groove, air is sucked by air inlet, and directly blow on the heat-conducting substrate that the top of heating column arranges by air outlet, and then the strong convection forming by fan takes away heat, improved greatly the radiating effect of whole lamp.The utility model is simple in structure, and good heat dissipation effect can meet the demand of throwing light on to furnishing ringwise object.
The bottom surface of described the second lamp holder radiator 7 is provided with insulating barrier 6, the upper surface of described insulating barrier 6 is upwards concaved with the first shrinkage pool and the second shrinkage pool, described the first shrinkage pool and the second shrinkage pool respectively with the first circular hole and the second circular hole close-fitting that are arranged on the bottom surface of described the second lamp holder radiator 7.This structural design, effectively isolates lamp holder radiator 2 bottom surfaces and lamp socket, thereby effectively stops lamp holder radiator 2 charged.
Described the first shrinkage pool and the second shrinkage pool respectively with the anodal conductive pole and the negative pole conductive pole close-fitting that are arranged on described the second lamp holder radiator 7 bottom surfaces.Preferred embodiment as the present embodiment, in the present embodiment, selected lamp holder is GU10 lamp holder, this structural design, make anodal conductive pole and negative pole conductive pole respectively with the first shrinkage pool and the second shrinkage pool close-fitting, and effectively isolate with lamp holder radiator 2, stop lamp holder radiator 2 charged simultaneously.As preferred embodiment, in the present embodiment, with power line, wear and in lamp holder radiator 2, anodal conductive pole and negative pole conductive pole be communicated with heat-conducting substrate and can not make lamp holder radiator 2 charged.Meanwhile, for the ease of replacing and the maintenance of shot-light, the utility model adopts external power source, and output voltage is all lower than human safety voltage.
The axle center of described anodal conductive pole and negative pole conductive pole is located to run through to be respectively provided with for wearing the first through hole and second through hole of power line, and one end of described power line is run through described lamp holder radiator and is connected with described substrate.
The other end of described power line is connected with negative pole conductive pole with described anodal conductive pole, and described anodal conductive pole is connected with negative pole with the positive pole of external power source respectively with negative pole conductive pole.
Described reflector 1 is provided with vacuum aluminum-coated reflector layer for aluminium reflector and inner surface.Corresponding reflector layer can be designed according to the needed optical demands of reality in the endosexine of reflector, also can adopt plastics reflector to make.
Know-why of the present utility model has below been described in conjunction with specific embodiments.These are described is in order to explain principle of the present utility model, and can not be interpreted as by any way the restriction to the utility model protection domain.Explanation based on herein, those skilled in the art does not need to pay performing creative labour can associate other specific embodiment of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (6)
1. in a lamp holder radiator, be provided with the shot-light of fan, it is characterized in that: comprise reflector (1) and lamp holder radiator, described lamp holder radiator comprises the first lamp holder radiator (2) and the second lamp holder radiator (7) matching with described the first lamp holder radiator (2), on the end face of described the first lamp holder radiator (2), be wholely set heating column (3), the top of described heating column (3) is provided with heat-conducting substrate (4), the bottom surface of described heat-conducting substrate (4) is evenly equipped with LED light source (5) around the circumferencial direction of described heating column (3), the circumferencial direction of described heating column (3) root is evenly equipped with several air outlets (8), described air outlet (8) be arranged at connecting for placing the first groove of fan (9) of described the first lamp holder radiator (2) bottom surface, described the first groove be arranged on matching for placing the second groove of fan (9) of described the second lamp holder radiator (7) end face, the bottom of described the second groove is run through and is provided with air inlet (10), the place, axle center of the bottom surface of described reflector (1) is provided with the first circular hole, described the first circular hole is fastening with the bottom surface of the corresponding and described reflector of described air outlet (8) (1) and the end face of described the first lamp holder radiator (2).
2. in a kind of lamp holder radiator according to claim 1, be provided with the shot-light of fan, it is characterized in that: the bottom surface of described the second lamp holder radiator (7) is provided with insulating barrier (6), the upper surface of described insulating barrier (6) is upwards concaved with the first shrinkage pool and the second shrinkage pool, described the first shrinkage pool and the second shrinkage pool respectively with the first circular hole and the second circular hole close-fitting that are arranged on the bottom surface of described the second lamp holder radiator (7).
3. in a kind of lamp holder radiator according to claim 2, be provided with the shot-light of fan, it is characterized in that: described the first shrinkage pool and the second shrinkage pool respectively with the anodal conductive pole and the negative pole conductive pole close-fitting that are arranged on described the second lamp holder radiator (7) bottom surface.
4. in a kind of lamp holder radiator according to claim 3, be provided with the shot-light of fan, it is characterized in that: the axle center of described anodal conductive pole and negative pole conductive pole is located to run through to be respectively provided with for wearing the first through hole and second through hole of power line, and one end of described power line is run through described lamp holder radiator and is connected with described substrate.
5. in a kind of lamp holder radiator according to claim 4, be provided with the shot-light of fan, it is characterized in that: the other end of described power line is connected with negative pole conductive pole with described anodal conductive pole, described anodal conductive pole is connected with negative pole with the positive pole of external power source respectively with negative pole conductive pole.
6. in a kind of lamp holder radiator according to claim 1, be provided with the shot-light of fan, it is characterized in that: described reflector (1) is provided with vacuum aluminum-coated reflector layer for aluminium reflector and inner surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343662.4U CN203940322U (en) | 2014-06-25 | 2014-06-25 | In a kind of lamp holder radiator, be provided with the shot-light of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343662.4U CN203940322U (en) | 2014-06-25 | 2014-06-25 | In a kind of lamp holder radiator, be provided with the shot-light of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940322U true CN203940322U (en) | 2014-11-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343662.4U Expired - Fee Related CN203940322U (en) | 2014-06-25 | 2014-06-25 | In a kind of lamp holder radiator, be provided with the shot-light of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033805A (en) * | 2014-06-25 | 2014-09-10 | 昆山天重星光电科技有限公司 | Spotlight with fan within lamp holder radiators |
-
2014
- 2014-06-25 CN CN201420343662.4U patent/CN203940322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033805A (en) * | 2014-06-25 | 2014-09-10 | 昆山天重星光电科技有限公司 | Spotlight with fan within lamp holder radiators |
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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: 20141112 Termination date: 20160625 |