CN203797436U - Lamp mixing visible light with infrared light - Google Patents
Lamp mixing visible light with infrared light Download PDFInfo
- Publication number
- CN203797436U CN203797436U CN201420207766.2U CN201420207766U CN203797436U CN 203797436 U CN203797436 U CN 203797436U CN 201420207766 U CN201420207766 U CN 201420207766U CN 203797436 U CN203797436 U CN 203797436U
- Authority
- CN
- China
- Prior art keywords
- optical filter
- printing opacity
- chimb
- illuminator
- described optical
- 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 - Lifetime
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 230000003287 optical effect Effects 0.000 claims description 54
- 230000000638 stimulation Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 230000000694 effects Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Abstract
The utility model relates to a lamp mixing visible light with infrared light. The lamp comprises a lamp body, a light emitting body disposed in the lamp body and a light-permeable protective cover disposed at the front end of the light emitting body. A light filter is disposed in front of the light emitting body. Light-permeable through holes are formed in the light filter. The lamp has the advantages that the lamp is low in stimulation to human eyes and influence on surroundings and is relatively concealed.
Description
Technical field
The utility model relates to a kind of lighting, is specifically related to the occasion that a kind of diffusivity, disguise and anti-glare being mainly used in light source has specific (special) requirements---as visible ray and the infrared light mixed lighting light fixture of the characteristic with round-the-clock shooting of common monitoring photography and shooting, intelligent traffic monitoring photography and shooting etc.
Background technology
Lighting, generally include lamp body, be arranged on the reflector in lamp body, the printing opacity protective cover that is arranged on the illuminator in reflector and is arranged on the corresponding illuminator front position of reflector, yet traditional lighting, especially be applied to the diffusivity to light source, disguise and anti-glare have the occasion of specific (special) requirements---as common monitoring photography and shooting, the lighting of the characteristic with round-the-clock shooting of intelligent traffic monitoring photography and shooting etc., owing to wanting under the darker environment of light by the time pictures taken or image clearly, need larger intensity of illumination, thereby visible light intensity is also relatively strong, therefore exist larger to the stimulation of human eye, on surrounding enviroment to affect meeting larger, and the shortcomings such as disguise is lower.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide a kind of stimulation to human eye less, on surrounding enviroment to affect meeting less, and there is relative concealed visible ray and infrared light mixed lighting light fixture.
For achieving the above object, the utility model provides following technical scheme: a kind of visible ray and infrared light mixed lighting light fixture, the printing opacity protective cover that comprises lamp body, is arranged on the illuminator in lamp body and is arranged on illuminator front position, before described illuminator, be provided with optical filter, described optical filter is set to visible filter, is provided with printing opacity through hole on described optical filter.
By adopting technique scheme, by optical filter filtering part visible ray, seen through infrared light, reduced the impact of visible ray on personnel and environment, on optical filter, be provided with printing opacity through hole simultaneously, its effect is to penetrate a certain proportion of visible ray, for reducing the color (because single infrared light can the most of color of filtering) of subject; Can avoid like this impact on personnel and environment of single visible ray, can guarantee again enough intensities of illumination (comprising infrared light and part visible ray), day and night coordinates full optical band camera (high definition and SD camera or video camera) or certain camera, no matter can photograph clear pictures (or picture) or the video file that comprises color.
The utility model can further arrange: described printing opacity through hole is provided with some quantity, and described printing opacity through hole is evenly distributed on described optical filter.
By adopting technique scheme, make light more even, to obtain more desirable picture or image.
The utility model can further arrange: the marginal position of the corresponding printing opacity through hole of described optical filter is provided with the chimb protruding to the side of optical filter.
By adopting technique scheme, by the effect of chimb, reduced by the visible scattering of light of printing opacity through hole, reduced dazzle and light pollution.
The utility model can further arrange: described lug is centered around the marginal position of the corresponding printing opacity through hole of described optical filter in a tubular form.
By adopting technique scheme, further reduced by the visible scattering of light of printing opacity through hole, thereby further reduced dazzle and light pollution.
The utility model further arranges: described optical filter is arranged on corresponding illuminator one side of described printing opacity protective cover, described chimb protrudes and arranges to the both sides of described optical filter respectively, and the protrusion height of the chimb of corresponding illuminator one side of described optical filter is less than the protrusion height of the chimb of visible filter opposite side.
By adopting technique scheme, optical filter has been played to protective action, and the relation due to locational space, height to chimb has played restriction, the protrusion height of the chimb of corresponding illuminator one side of employing optical filter is less than the protrusion height setting of the chimb of visible filter opposite side, the height that makes chimb when having reduced dazzle and light pollution, makes the chimb of corresponding illuminator one side of optical filter be difficult for damaging because of the temperature that illuminator produces as far as possible greatly.
The utility model further arranges: the corresponding described printing opacity lead to the hole site of described printing opacity protective cover is provided with matte surface.
By adopting technique scheme, played antiglare effect.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the utility model example structure figure;
Fig. 2 is optical filter embodiment mono-structure chart of the present utility model;
Fig. 3 is optical filter embodiment bis-structure charts of the present utility model;
Fig. 4 is optical filter embodiment tri-structure charts of the present utility model;
Fig. 5 is optical filter embodiment tetra-structure charts of the present utility model;
Fig. 6 is optical filter embodiment five structure charts of the present utility model.
The specific embodiment
Referring to accompanying drawing 1, the disclosed visible ray of the utility model and infrared light mixed lighting light fixture, comprise lamp body 1, the printing opacity protective cover 4 that is arranged on the illuminator 3 in lamp body 1 and is arranged on illuminator 3 front positions, the utility model also can be at interior collector lens or the reflector 2 of arranging of lamp body 1, also can be at interior collector lens and the reflector 2 of arranging of lamp body 1 simultaneously, the present embodiment is preferably at the interior reflector 2 that arranges of lamp body 1, described illuminator 3 is arranged in lamp body 1, before described illuminator 3, be provided with optical filter 5, described optical filter 5 be set to visible filter (thoroughly infrared or pale red outside, and the optical filter of filtering part visible ray), on described optical filter 5, be provided with printing opacity through hole 501.It should be noted that, if lamp body 1 is interior when collector lens is set, optical filter 5 can be arranged on before collector lens, also optical filter 5 can be arranged on after collector lens herein.By adopting technique scheme, by optical filter 5 filtering part visible rays, seen through infrared light, reduced the impact of visible ray on personnel and environment, on optical filter 5, be provided with printing opacity through hole 501 simultaneously, its effect is to penetrate a certain proportion of visible ray, for reducing the color (because single infrared light can the most of color of filtering) of subject; Can avoid like this impact on personnel and environment of single visible ray, can guarantee again enough intensities of illumination (comprising infrared light and part visible ray), day and night coordinates full optical band camera (high definition and SD camera or video camera) or certain camera, no matter can photograph photochrome (or picture) or video file clearly.It should be noted that, the utility model filter disc material can be thoroughly infrared or pale red outside; The shape of filter disc can adopt circle, ellipse, square or special-shaped; Referring to accompanying drawing 2,3,4,5, the hole shape of its printing opacity through hole 501 can be single hole, diplopore or porous, shape can be circular, oval, square or special-shaped, its perforate can be that horizontal layout or three-dimensional protrusion are arranged, the position of porous can be symmetrical or asymmetric, and can mix arrangement.
The utility model can further arrange: described printing opacity through hole 501 is provided with some quantity, and described printing opacity through hole 501 is evenly distributed on described optical filter 5.By adopting technique scheme, make light more even, to obtain picture or the image of rationality more.
Referring to accompanying drawing 6, the utility model can further arrange: the marginal position of the corresponding printing opacity through hole 501 of described optical filter 5 is provided with the chimb 502 protruding to the side of optical filter 5.By adopting technique scheme, by the effect of chimb 502, reduced by the visible scattering of light of printing opacity through hole 501, reduced dazzle and light pollution.
The utility model can further arrange: described lug is centered around the marginal position of the corresponding printing opacity through hole 501 of described optical filter 5 in a tubular form.By adopting technique scheme, further reduced by the visible scattering of light of printing opacity through hole 501, thereby further reduced dazzle and light pollution.
The utility model optical filter 5 can be arranged on corresponding illuminator 3 one sides of described printing opacity protective cover 4 or opposite side, the present embodiment is preferred: described optical filter 5 is arranged on corresponding illuminator 3 one sides of described printing opacity protective cover 4, described chimb 502 protrudes and arranges to the both sides of described optical filter 5 respectively, and the protrusion height of the chimb 502 of corresponding illuminator 3 one sides of described optical filter 5 is less than the protrusion height of the chimb 502 of visible filter opposite side.By adopting technique scheme, optical filter 5 has been played to protective action, and the relation due to locational space, height to chimb 502 has played restriction, the protrusion height of the chimb 502 of corresponding illuminator 3 one sides of employing optical filter 5 is less than the protrusion height setting of the chimb 502 of visible filter opposite side, the height that makes chimb 502 when having reduced dazzle and light pollution, makes the chimb 502 of corresponding illuminator 3 one sides of optical filter 5 be difficult for damaging because of the temperature that illuminator 3 produces as far as possible greatly.
This feeding further arranges: the corresponding described printing opacity through hole of described printing opacity protective cover 4 501 positions are provided with matte surface.By adopting technique scheme, played antiglare effect.
Claims (7)
1. a visible ray and infrared light mixed lighting light fixture, the printing opacity protective cover that comprises lamp body, is arranged on the illuminator in lamp body and is arranged on illuminator front position, it is characterized in that: before described illuminator, be provided with optical filter, described optical filter is set to visible filter, is provided with printing opacity through hole on described optical filter.
2. visible ray according to claim 1 and infrared light mixed lighting light fixture, is characterized in that: described printing opacity through hole is provided with some quantity, and described printing opacity through hole is evenly distributed on described optical filter.
3. visible ray according to claim 1 and 2 and infrared light mixed lighting light fixture, is characterized in that: the marginal position of the corresponding printing opacity through hole of described optical filter is provided with the chimb protruding to the side of optical filter.
4. visible ray according to claim 3 and infrared light mixed lighting light fixture, is characterized in that: described chimb is centered around the marginal position of the corresponding printing opacity through hole of described optical filter in a tubular form.
5. visible ray according to claim 3 and infrared light mixed lighting light fixture, it is characterized in that: described optical filter is arranged on corresponding illuminator one side of described printing opacity protective cover, described chimb protrudes and arranges to the both sides of described optical filter respectively, and the protrusion height of the chimb of corresponding illuminator one side of described optical filter is less than the protrusion height of the chimb of visible filter opposite side.
6. visible ray according to claim 4 and infrared light mixed lighting light fixture, it is characterized in that: described optical filter is arranged on corresponding illuminator one side of described printing opacity protective cover, described chimb protrudes and arranges to the both sides of described optical filter respectively, and the protrusion height of the chimb of corresponding illuminator one side of described optical filter is less than the protrusion height of the chimb of visible filter opposite side.
7. visible ray according to claim 4 and infrared light mixed lighting light fixture, is characterized in that: the corresponding described printing opacity lead to the hole site of described printing opacity protective cover is provided with matte surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207766.2U CN203797436U (en) | 2014-04-25 | 2014-04-25 | Lamp mixing visible light with infrared light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420207766.2U CN203797436U (en) | 2014-04-25 | 2014-04-25 | Lamp mixing visible light with infrared light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203797436U true CN203797436U (en) | 2014-08-27 |
Family
ID=51379645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420207766.2U Expired - Lifetime CN203797436U (en) | 2014-04-25 | 2014-04-25 | Lamp mixing visible light with infrared light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203797436U (en) |
-
2014
- 2014-04-25 CN CN201420207766.2U patent/CN203797436U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |