CN204595401U - The even ray laser luminaire of high power - Google Patents
The even ray laser luminaire of high power Download PDFInfo
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- CN204595401U CN204595401U CN201520329534.9U CN201520329534U CN204595401U CN 204595401 U CN204595401 U CN 204595401U CN 201520329534 U CN201520329534 U CN 201520329534U CN 204595401 U CN204595401 U CN 204595401U
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Abstract
The utility model relates to the even ray laser luminaire of a kind of high power, belongs to electro-mechanical arts.In the inside of luminaire main body, the side of window trim ring and a side contacts of window glass, be all embedded in one end of large lens barrel, and the side of lens and a side contacts of lens trim ring, be all embedded in the other end of large lens barrel; One end of described large lens barrel is embedded in one end of lens mount, the other end of lens mount and axle bed Mechanical Contact; Bearing side contacts with axle bed, and one end contacts with even photoelectricity machine, and even photoelectricity cover is placed on even photoelectricity machine, and adapter plate for circuit is embedded in upper cover, and fan, LASER Light Source are separately fixed on pedestal.Advantage is: novel, compact conformation, adopts the mode of electric rotating machine, can eliminate the problem of the uneven striped of laser beam light and shade, improve image quality, make image more clear, again because it is low in energy consumption, illumination distances is far away, and cost is low, volume is little, is convenient to batch production.Practical.
Description
Technical field
The utility model relates to electro-mechanical arts, particularly a kind of laser illuminator system, espespecially a kind ofly adopts the even ray laser luminaire of the high power of even smooth mode, for video camera night vision light filling.
Background technology
Because traditional laser illuminator also exists the uneven defect of light energy distribution, and laser has very high coherence, can there is obvious region light and shade problem of non-uniform, have a strong impact on illuminating effect.Also there is the homogenizer adopting and rotate even mating plate in prior art, but only can eliminate the uneven striped of part light and shade.Moreover, illumination distances is also relatively near, and power attenuation is large, and therefore, prior art need to improve.
Summary of the invention
The purpose of this utility model is to provide a kind of high power even ray laser luminaire, and what solve that prior art exists only can eliminate the uneven striped of part light and shade, has a strong impact on illuminating effect and illumination distances near, the problems such as power consumption is large.The utility model is that laser beam LASER Light Source sent is incident to lens after homogenizer homogenize, and the angle of divergence of lens to the laser beam after homogenize adjusts, and forms uniform hot spot after the laser beam outgoing after adjustment.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
The even ray laser luminaire of high power, in the inside of luminaire main body 16, the side of window trim ring 1 and a side contacts of window glass 2, be all embedded in one end of large lens barrel 3, the side of lens 4 and a side contacts of lens trim ring 5, be all embedded in the other end of large lens barrel 3; One end of described large lens barrel 3 is embedded in one end of lens mount 6, the other end of lens mount 6 and axle bed 7 Mechanical Contact; Bearing 8 side contacts with axle bed 7, and one end contacts with even photoelectricity machine 9, and even photoelectricity cover 10 is placed on even photoelectricity machine 9, and adapter plate for circuit 12 is embedded in upper cover 11, and fan 13, LASER Light Source 14 are separately fixed on pedestal 15.
Described luminaire main body 16 outer setting external control circuit plate 17 control circuit card extender 12, adapter plate for circuit 12 controls LASER Light Source 14 and even photoelectricity machine 9.After external control circuit plate 17 and power supply are connected, in laser bodies 16, external control circuit plate 17 controls even photoelectricity machine 9 respectively and rotates, and control LASER Light Source 14 sends light beam, the laser beam that LASER Light Source 14 is launched, after even photoelectricity machine 9 rotates homogenize, then through lens 4 outgoing, form uniform hot spot.
The beneficial effects of the utility model are: novel, compact conformation, adopt the mode of electric rotating machine, the problem of the uneven striped of laser beam light and shade can be eliminated, improve image quality, make image more clear, again because it is low in energy consumption, illumination distances is far away, and cost is low, volume is little, is convenient to batch production.Practical.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a application's part, and illustrative example of the present utility model and explanation thereof, for explaining the utility model, are not formed improper restriction of the present utility model.
Fig. 1 is structure cross-sectional schematic of the present utility model;
Fig. 2 is circuit theory diagrams of the present utility model.
In figure: 1, window trim ring; 2, window glass; 3, large lens barrel; 4, lens; 5, lens trim ring; 6, eyeglass seat; 7, axle bed; 8, bearing; 9, even photoelectricity machine; 10, even photoelectricity cover; 11, upper cover; 12, adapter plate for circuit; 13, fan; 14, LASER Light Source; 15, pedestal; 16, luminaire main body; 17, external control circuit plate.
Embodiment
Detailed content of the present utility model and embodiment thereof is further illustrated below in conjunction with accompanying drawing.
See Fig. 1, the even ray laser luminaire of high power of the present utility model, in the inside of luminaire main body 16, the side of window trim ring 1 and a side contacts of window glass 2, all be embedded in one end of large lens barrel 3, the side of lens 4 and a side contacts of lens trim ring 5, be all embedded in the other end of large lens barrel 3; One end of described large lens barrel 3 is embedded in one end of lens mount 6, the other end of lens mount 6 and axle bed 7 Mechanical Contact; Bearing 8 side contacts with axle bed 7, and one end contacts with even photoelectricity machine 9, and even photoelectricity cover 10 is placed on even photoelectricity machine 9, and adapter plate for circuit 12 is embedded in upper cover 11, and fan 13, LASER Light Source 14 are separately fixed on pedestal 15.
Shown in Figure 2, luminaire main body 16 outer setting external control circuit plate 17, described external control circuit plate 17 sends control signal, and control the adapter plate for circuit 12 in laser bodies 16, adapter plate for circuit 12 controls LASER Light Source 14 and even photoelectricity machine 9.After external control circuit plate 17 and power supply are connected, in laser bodies 16, external control circuit plate 17 controls even photoelectricity machine 9 respectively and rotates, and control LASER Light Source 14 sends light beam, the laser beam that LASER Light Source 14 is launched, after even photoelectricity machine 9 rotates homogenize, then through lens 4 outgoing, form uniform hot spot.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All the utility model is done any amendment, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (2)
1. the even ray laser luminaire of high power, it is characterized in that: in the inside of luminaire main body (16), the side of window trim ring (1) and a side contacts of window glass (2), all be embedded in one end of large lens barrel (3), the side of lens (4) and a side contacts of lens trim ring (5), be all embedded in the other end of large lens barrel (3); One end of described large lens barrel (3) is embedded in one end of lens mount (6), the other end of lens mount (6) and axle bed (7) Mechanical Contact; Bearing (8) side contacts with axle bed (7), one end contacts with even photoelectricity machine (9), even photoelectricity cover (10) is placed on even photoelectricity machine (9), and adapter plate for circuit (12) is embedded in upper cover (11), and fan (13), LASER Light Source (14) are separately fixed on pedestal (15).
2. the even ray laser luminaire of high power according to claim 1, it is characterized in that: described luminaire main body (16) outer setting external control circuit plate (17) control circuit card extender (12), adapter plate for circuit (12) controls LASER Light Source (14) and even photoelectricity machine (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329534.9U CN204595401U (en) | 2015-05-21 | 2015-05-21 | The even ray laser luminaire of high power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520329534.9U CN204595401U (en) | 2015-05-21 | 2015-05-21 | The even ray laser luminaire of high power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204595401U true CN204595401U (en) | 2015-08-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520329534.9U Expired - Fee Related CN204595401U (en) | 2015-05-21 | 2015-05-21 | The even ray laser luminaire of high power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204595401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021258904A1 (en) * | 2020-06-23 | 2021-12-30 | 京东方科技集团股份有限公司 | Optical module, electronic device, and glasses |
-
2015
- 2015-05-21 CN CN201520329534.9U patent/CN204595401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021258904A1 (en) * | 2020-06-23 | 2021-12-30 | 京东方科技集团股份有限公司 | Optical module, electronic device, and glasses |
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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: 20150826 |