CN203940317U - On a kind of taper heating column, be provided with the shot-light of air outlet - Google Patents
On a kind of taper heating column, be provided with the shot-light of air outlet Download PDFInfo
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- CN203940317U CN203940317U CN201420343073.6U CN201420343073U CN203940317U CN 203940317 U CN203940317 U CN 203940317U CN 201420343073 U CN201420343073 U CN 201420343073U CN 203940317 U CN203940317 U CN 203940317U
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- lamp holder
- heating column
- holder radiator
- taper heating
- groove
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Abstract
The utility model discloses the shot-light that is provided with air outlet on a kind of taper heating column, ventilation housing connects with the air vent that is arranged on taper heating column outer surface, the top of taper heating column is provided with heat-conducting substrate, the bottom surface of described heat-conducting substrate is evenly equipped with LED light source, the first groove matches with the second groove that is arranged on the second lamp holder radiator end face, the bottom of described the second groove is provided with air inlet, the bottom surface of reflector is provided with the first circular hole, the first circular hole match with taper heating column and the bottom surface of reflector and the end face of the first lamp holder radiator fastening.Be set up in the fan in the first groove and the second groove, air is sucked by air inlet, be blown in ventilation housing and blow out by air vent, and then the strong convection that the heat that distributes of the LED light source that makes to be arranged on taper heating column top forms by fan takes away, 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 air outlet on a kind of taper heating column.
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:
On a kind of taper heating column, be provided with the shot-light of air outlet, 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 taper heating column, described the first lamp holder radiator bottom surface is provided with for placing the first groove of fan, in described taper heating column, be provided with the ventilation housing that the first groove with described the first lamp holder radiator bottom surface connects, described ventilation housing connects with the air vent that is arranged on described taper heating column outer surface, the top of described taper 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 taper heating column, 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 match with described taper heating column and the bottom surface of described reflector and the end face of described the first lamp holder radiator 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 heat-conducting 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 taper heating column, described the first lamp holder radiator bottom surface is provided with for placing the first groove of fan, in described taper heating column, be provided with the ventilation housing that the first groove with described the first lamp holder radiator bottom surface connects, described ventilation housing connects with the air vent that is arranged on described taper heating column outer surface, the top of described taper 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 taper heating column, 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 match with described taper heating column and the bottom surface of described reflector and the end face of described the first lamp holder radiator fastening.Be set up in the fan in the first groove and the second groove, air is sucked by air inlet, be blown in ventilation housing and blow out by air vent, and then the strong convection that the heat that distributes of the LED light source that makes to be arranged on taper heating column top forms by fan takes away, 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 air outlet on a kind of taper heating column of the utility model.
In figure: 1. reflector, 2. the first lamp holder radiator, 3. taper heating column, 4. heat-conducting substrate, 5.LED light source, 6. insulating barrier, 7. the second lamp holder radiator, 8. ventilation housing, 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.
On a kind of taper heating column, be provided with the shot-light of air outlet, 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 taper heating column 3, described the first lamp holder radiator 2 bottom surfaces are provided with for placing the first groove of fan 9, in described taper heating column 3, be provided with the ventilation housing 8 that the first groove with described the first lamp holder radiator 2 bottom surfaces connects, described ventilation housing 8 connects with the air vent that is arranged on described taper heating column 3 outer surfaces, the top of described taper 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 taper heating column 3, 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 match with described taper heating column 3 and the bottom surface of described reflector 1 and the end face of described the first lamp holder radiator 2 fastening.Be set up in the fan in the first groove and the second groove, air is sucked by air inlet, be blown in ventilation housing and blow out by air vent, and then the strong convection that the heat that distributes of the LED light source that makes to be arranged on taper heating column top forms by fan takes away, 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. on a taper heating column, be provided with the shot-light of air outlet, 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 taper heating column (3), described the first lamp holder radiator (2) bottom surface is provided with for placing the first groove of fan (9), in described taper heating column (3), be provided with the ventilation housing (8) that the first groove with described the first lamp holder radiator (2) bottom surface connects, described ventilation housing (8) connects with the air vent that is arranged on described taper heating column (3) outer surface, the top of described taper 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 taper heating column (3), 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 match with described taper heating column (3) and the bottom surface of described reflector (1) and the end face of described the first lamp holder radiator (2) fastening.
2. on a kind of taper heating column according to claim 1, be provided with the shot-light of air outlet, 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. on a kind of taper heating column according to claim 2, be provided with the shot-light of air outlet, 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. on a kind of taper heating column according to claim 3, be provided with the shot-light of air outlet, 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 heat-conducting substrate (4).
5. on a kind of taper heating column according to claim 4, be provided with the shot-light of air outlet, 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. on a kind of taper heating column according to claim 1, be provided with the shot-light of air outlet, 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 |
|---|---|---|---|
| CN201420343073.6U CN203940317U (en) | 2014-06-25 | 2014-06-25 | On a kind of taper heating column, be provided with the shot-light of air outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343073.6U CN203940317U (en) | 2014-06-25 | 2014-06-25 | On a kind of taper heating column, be provided with the shot-light of air outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940317U true CN203940317U (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343073.6U Expired - Fee Related CN203940317U (en) | 2014-06-25 | 2014-06-25 | On a kind of taper heating column, be provided with the shot-light of air outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033804A (en) * | 2014-06-25 | 2014-09-10 | 昆山天重星光电科技有限公司 | Spot lamp with air outlet arranged on conical heat-conducting column |
-
2014
- 2014-06-25 CN CN201420343073.6U patent/CN203940317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033804A (en) * | 2014-06-25 | 2014-09-10 | 昆山天重星光电科技有限公司 | Spot lamp with air outlet arranged on conical heat-conducting column |
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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: 20141112 Termination date: 20160625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |