CN203940320U - A kind of shot-light with spherical diffusion cover - Google Patents
A kind of shot-light with spherical diffusion cover Download PDFInfo
- Publication number
- CN203940320U CN203940320U CN201420343624.9U CN201420343624U CN203940320U CN 203940320 U CN203940320 U CN 203940320U CN 201420343624 U CN201420343624 U CN 201420343624U CN 203940320 U CN203940320 U CN 203940320U
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- China
- Prior art keywords
- diffusion cover
- light source
- heating column
- spherical diffusion
- shot
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Abstract
The utility model discloses a kind of shot-light with spherical diffusion cover, the top of described heating column is provided with heat-conducting substrate, the bottom surface of described heat-conducting substrate is evenly equipped with the first LED light source around the circumferencial direction of described heating column, the end face of described heat-conducting substrate is evenly equipped with the second LED light source, one end of described heating column is arranged with spherical diffusion cover, described the first LED light source and the second LED light source wrap to be respectively located in described spherical diffusion cover, the axle center place of the bottom surface of described reflector is provided with the first circular hole, described the first circular hole match with described heating column and bottom surface and the described inclined-plane of described reflector fastening.First light source at heating column top and secondary light source spherical diffusion cover are covered in spherical diffusion cover; in protection light source; make whole lamp luminous more even; can not produce dazzle, meanwhile, light source is arranged on to the top of heating column; make to be convenient to maintenance and change; the utility model is convenient to maintenance, and luminous efficiency is high, luminous evenly and should not produce dazzle.
Description
Technical field
The utility model relates to lighting technical field, relates in particular to a kind of shot-light with spherical diffusion cover.
Background technology
Tradition shot-light, in the time of design, is generally all fastened to light source the bottom of reflector, and power supply is buried underground in lamp holder radiator, and in follow-up use procedure, maintenance is trouble very, and non-uniform light, easily produces dazzle.
Utility model content
The purpose of this utility model is to provide one to be convenient to maintenance, and luminous efficiency is high, luminous evenly and should not produce the shot-light of dazzle.
For reaching this object, the utility model by the following technical solutions:
A kind of shot-light with spherical diffusion cover, comprise reflector and lamp holder radiator, on the end face of described lamp holder radiator, be wholely set heating column, the root of described heating column is upwards provided with inclined-plane, the top of described heating column is provided with heat-conducting substrate, the bottom surface of described heat-conducting substrate is evenly equipped with the first LED light source around the circumferencial direction of described heating column, the end face of described heat-conducting substrate is evenly equipped with the second LED light source, one end of described heating column is arranged with spherical diffusion cover, described the first LED light source and the second LED light source wrap to be respectively located in described spherical diffusion cover, the axle center place of the bottom surface of described reflector is provided with the first circular hole, described the first circular hole match with described heating column and bottom surface and the described inclined-plane of described reflector fastening.
Wherein, the bottom surface of described 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 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 lamp holder radiator bottom surface.
Wherein, the first through hole and the second through hole that are provided with for wearing power line are run through respectively in the axle center place of described anodal conductive pole and negative pole conductive pole, 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, on the end face of described lamp holder radiator, be wholely set heating column, the root of described heating column is upwards provided with inclined-plane, the top of described heating column is provided with heat-conducting substrate, the bottom surface of described heat-conducting substrate is evenly equipped with the first LED light source around the circumferencial direction of described heating column, the end face of described heat-conducting substrate is evenly equipped with the second LED light source, one end of described heating column is arranged with spherical diffusion cover, described the first LED light source and the second LED light source wrap to be respectively located in described spherical diffusion cover, the axle center place of the bottom surface of described reflector is provided with the first circular hole, described the first circular hole match with described heating column and bottom surface and the described inclined-plane of described reflector fastening.First light source at heating column top and secondary light source spherical diffusion cover are covered in spherical diffusion cover; in protection light source; make whole lamp luminous more even; can not produce dazzle, meanwhile, light source is arranged on to the top of heating column; make to be convenient to maintenance and change; the utility model is convenient to maintenance, and luminous efficiency is high, luminous evenly and should not produce dazzle.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of shot-light with spherical diffusion cover of the utility model.
In figure: 1. reflector, 2. lamp holder radiator, 3. heating column, 4. heat-conducting substrate, 5. the first LED light source, 6. insulating barrier, 7. inclined-plane, 8. the second LED light source, 9. semiconductor chilling plate, 10. spherical diffusion cover.
Detailed description of the invention
Below in conjunction with accompanying drawing 1 and further illustrate the technical solution of the utility model by detailed description of the invention.
A kind of shot-light with spherical diffusion cover, comprise reflector 1 and lamp holder radiator 2, on the end face of described lamp holder radiator 2, be wholely set heating column 3, the root of described heating column 3 is upwards provided with inclined-plane 7, 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 the first LED light source 5 around the circumferencial direction of described heating column 3, the end face of described heat-conducting substrate 4 is evenly equipped with the second LED light source 8, one end of described heating column 3 is arranged with spherical diffusion cover 10, described the first LED light source 5 and the second LED light source 8 wrap to be respectively located in described spherical diffusion cover 10, the axle center place of the bottom surface of described reflector 1 is provided with the first circular hole, described the first circular hole match with described heating column 3 and bottom surface and the described inclined-plane 7 of described reflector 1 fastening.First light source at heating column top and secondary light source spherical diffusion cover are covered in spherical diffusion cover, in protection light source, make whole lamp luminous more even, can not produce dazzle.
The bottom surface of described lamp holder radiator 2 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 lamp holder radiator 2.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 lamp holder radiator 2 bottom surfaces.As the preferred embodiment of 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, 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 with power line.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 first through hole and the second through hole that are provided with for wearing power line are run through respectively in the axle center place of described anodal conductive pole and negative pole conductive pole, 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.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes all will fall into protection domain of the present utility model.
Claims (6)
1. the shot-light with spherical diffusion cover, it is characterized in that: comprise reflector (1) and lamp holder radiator (2), on the end face of described lamp holder radiator (2), be wholely set heating column (3), the root of described heating column (3) is upwards provided with inclined-plane (7), 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 the first LED light source (5) around the circumferencial direction of described heating column (3), the end face of described heat-conducting substrate (4) is evenly equipped with the second LED light source (8), one end of described heating column (3) is arranged with spherical diffusion cover (10), described the first LED light source (5) and the second LED light source (8) wrap to be respectively located in described spherical diffusion cover (10), the axle center place of the bottom surface of described reflector (1) is provided with the first circular hole, described the first circular hole match with described heating column (3) and bottom surface and described inclined-plane (7) of described reflector (1) fastening.
2. a kind of shot-light with spherical diffusion cover according to claim 1, it is characterized in that: the bottom surface of described lamp holder radiator (2) 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 lamp holder radiator (2).
3. a kind of shot-light with spherical diffusion cover according to claim 2, 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 lamp holder radiator (2) bottom surface.
4. a kind of shot-light with spherical diffusion cover according to claim 3, it is characterized in that: the first through hole and the second through hole that are provided with for wearing power line are run through respectively in the axle center place of described anodal conductive pole and negative pole conductive pole, and one end of described power line is run through described lamp holder radiator (2) and is connected with described substrate.
5. a kind of shot-light with spherical diffusion cover according to claim 4, 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. a kind of shot-light with spherical diffusion cover according to claim 1, 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 |
|---|---|---|---|
| CN201420343624.9U CN203940320U (en) | 2014-06-25 | 2014-06-25 | A kind of shot-light with spherical diffusion cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343624.9U CN203940320U (en) | 2014-06-25 | 2014-06-25 | A kind of shot-light with spherical diffusion cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203940320U true CN203940320U (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343624.9U Expired - Fee Related CN203940320U (en) | 2014-06-25 | 2014-06-25 | A kind of shot-light with spherical diffusion cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203940320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033798A (en) * | 2014-06-25 | 2014-09-10 | 昆山天重星光电科技有限公司 | Spotlight with spherical diffuser |
| CN108366252A (en) * | 2017-01-10 | 2018-08-03 | 青年科技有限公司 | Video camera resolving power test detection device |
-
2014
- 2014-06-25 CN CN201420343624.9U patent/CN203940320U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104033798A (en) * | 2014-06-25 | 2014-09-10 | 昆山天重星光电科技有限公司 | Spotlight with spherical diffuser |
| CN108366252A (en) * | 2017-01-10 | 2018-08-03 | 青年科技有限公司 | Video camera resolving power test detection device |
| CN108366252B (en) * | 2017-01-10 | 2020-07-03 | 青年科技有限公司 | Detection equipment for testing definition of camera |
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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 |