CN206790585U - A kind of adjustable filming apparatus of double light - Google Patents
A kind of adjustable filming apparatus of double light Download PDFInfo
- Publication number
- CN206790585U CN206790585U CN201720321491.9U CN201720321491U CN206790585U CN 206790585 U CN206790585 U CN 206790585U CN 201720321491 U CN201720321491 U CN 201720321491U CN 206790585 U CN206790585 U CN 206790585U
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- light
- filming apparatus
- spectral module
- optical lens
- light wave
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Abstract
The utility model discloses a kind of double adjustable filming apparatus of light, including optical lens, described optical lens is provided with the spectral module that the light wave that optical lens transmission comes can be divided into visible ray and infrared light wave-length coverage light wave into image side；Each spectral module be correspondingly arranged on two be used for receive the sensitive chip of different wavelength range light wave that is separated through spectral module；Described filming apparatus also includes the image processing system that the light wave that each sensitive chip receives can be integrated and exported；Described filming apparatus also includes being used for the light path governor motion for adjusting light path, and the light path governor motion is arranged between the spectral module and the sensitive chip；Described spectral module includes at least one piece of beam splitter, and the beam splitter is prism, film or level crossing.The utility model realizes the fine definition of shooting image, and image color is Well-recovered, also can blur-free imaging under low-light (level).
Description
【Technical field】
Optical devices are the utility model is related to, especially a kind of adjustable filming apparatus of double light.
【Background technology】
Monitoring filming apparatus is widely applied in daily life at present.But current safety monitoring, road conditions prison
Control device has the disadvantage that:
1st, existing filming apparatus needs by the way of single lens match single sensitive chip for single sensitive chip
The optical wavelength of reception is wider, therefore, causes overall picture definition not high, and it is bad to shoot the effect come；
2nd, existing filming apparatus reflects that the wavelength of each color exists by the way of single lens match single sensitive chip
What is reduced on single sensitive chip is bad, so as to not full enough the phenomenon of shooting picture color occur；
3rd, existing filming apparatus is by the way of single lens match single sensitive chip, in low-light (level) environment, part
The wavelength of light wave can not be utilized, and cause overall thang-kng amount to decline, and shooting image is unintelligible.
Therefore, the utility model is based on the insufficient and caused of the above.
【Utility model content】
The technical problems to be solved in the utility model is to provide a kind of adjustable filming apparatus of double light, and the device realizes shooting figure
The fine definition of picture, and image color is Well-recovered, also can blur-free imaging under low-light (level).
In order to solve the above technical problems, the utility model employs following technical proposals：A kind of adjustable filming apparatus of double light,
It is characterised in that it includes optical lens, described optical lens is provided with into image side to be divided into the light wave that optical lens transmission comes
The spectral module of visible ray and infrared light wave-length coverage light wave；Each spectral module be correspondingly arranged on two be used for receive through being divided
The sensitive chip for the different wavelength range light wave that module separates；Described filming apparatus also includes that each sensitive chip can be received
The light wave image processing system being integrated and exported；Described filming apparatus also includes being used for the light path regulation for adjusting light path
Mechanism, the light path governor motion are arranged between the spectral module and the sensitive chip；Described spectral module includes
There is at least one piece of beam splitter, the beam splitter is prism, film or level crossing.
A kind of double adjustable filming apparatus of light as described above, it is characterised in that：The surface of described spectral module is using plating
Film layer.
A kind of double adjustable filming apparatus of light as described above, it is characterised in that：Described filming apparatus includes a light
Journey governor motion.
A kind of double adjustable filming apparatus of light as described above, it is characterised in that：Described filming apparatus includes at least two
Individual light path governor motion, and the quantity of the light path governor motion is identical with the quantity of the sensitive chip.
A kind of double adjustable filming apparatus of light as described above, it is characterised in that：The light and institute that the optical lens is sent
Spectral module shape a at a certain angle is stated, meets 0<a<180o。
Compared with prior art, a kind of double adjustable filming apparatus of light of the present utility model, have reached following effect：
1st, the utility model is separated the light of different wave length using spectral module, so the light from spectral module output
Ripple is two different wavelength range light waves, and these different wavelength range light waves are received by different sensitive chips respectively again, therefore,
What each individually sensitive chip received is one section of narrow light wave of wave-length coverage, so that the definition of sensitive chip
Lifting is had, greatly promotes the whole image sharpness that filming apparatus eventually forms.
2nd, the utility model is separated the light of different wave length using spectral module, so the light from spectral module output
Ripple is two different wavelength range light waves, and these different wavelength range light waves are received by different sensitive chips respectively again, therefore,
The overall optical wavelength scope received after multiple sensitive chips are cumulative is just wider, reflects that the wavelength of each color can be filled
Divide and utilize, the overall picture color for receiving light wave after multiple sensitive chips are cumulative and being formed is truer, fuller.
3rd, the utility model is separated the light of different wave length using spectral module, so the light from spectral module output
Ripple is two different wavelength range light waves, and these different wavelength range light waves are received by different sensitive chips respectively again, therefore,
In low-light (level), the sensitive chip of two reception different wavelength range light waves is accumulated in together so that utilizable light wave ripple
Long scope broadens, and improves overall thang-kng amount, so that imaging picture also can guarantee that clearly when light is very dark.
【Brief description of the drawings】
Specific embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is the utility model schematic diagram；
Brief description of the drawings：1st, optical lens；2nd, spectral module；3rd, light path governor motion；4th, sensitive chip；5th, image procossing system
System.
【Embodiment】
Embodiment of the present utility model is elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of adjustable filming apparatus of double light, including optical lens 1, described optical lens 1 are set into image side
Optical lens 1 can be transmitted the spectral module 2 that the light wave come is divided into visible ray and infrared light wave-length coverage light wave by having；Each light splitting
Module 2 be correspondingly arranged on two be used for receive the sensitive chip 4 of different wavelength range light wave that is separated through spectral module 2；It is described
Filming apparatus also include the image processing system 5 that the light wave that each sensitive chip 4 receives can be integrated and exported；It is described
Filming apparatus also include being used to adjust the light path governor motion 3 of light path；The light path governor motion 3 is arranged on the light splitting mould
Between block 2 and the sensitive chip 4；The light path governor motion 3 of light path is adjusted, the luminous energy blur-free imaging of each wave-length coverage is existed
On sensitive chip 4 below；Described spectral module 2 includes at least one piece of beam splitter, and the beam splitter is prism, thin
Film or level crossing, using prism, film or level crossing, it can be divided, and spectrophotometric result is good, can be by optical lens
1, which transmits the light wave come, is divided into each and every one more different wavelength range light waves, and the whole image sharpness for eventually forming filming apparatus is big
Big lifting, the quantity of beam splitter are not specifically limited herein.
As shown in figure 1, in the present embodiment, the surface of described spectral module 2 uses film plating layer.Using multicoating,
It is saturating that the light wave for light wave reflection another part wavelength band that multilayer film reaches a part of wavelength band is plated on spectral module,
Realize light splitting.
As shown in figure 1, in the present embodiment, described filming apparatus includes a light path governor motion 3, that is to say, that
Only one is provided with light path governor motion between spectral module and sensitive chip.Certain filming apparatus also includes at least two
Light path governor motion 3, and the quantity of the light path governor motion 3 is identical with the quantity of the sensitive chip 4.
As shown in figure 1, in the present embodiment, the light that the optical lens 1 is sent is formed necessarily with the spectral module 2
Angle a, meet 0<a<180o, the light of optical lens out can be allowed to be divided by spectral module.
By the way of the sensitive chips 3 of two reception different wavelength range light waves of spectral module 2 and matching, via optics
The light that camera lens 1 comes out is divided into several different wavelength range light waves through spectral module 2, is adjusted respectively through light path governor motion 3
Light path, for blur-free imaging on corresponding sensitive chip 4, different sensitive chips 4 receives the light of particular range of wavelengths respectively respectively
Ripple, the reduction and reproduction of image are realized finally by image processing module 5, so as to improve Optical devices definition, is added
Color reducibility, and realize that filming apparatus also can blur-free imaging under low-light (level) environment.
Claims (5)
1. a kind of adjustable filming apparatus of double light, it is characterised in that including optical lens (1), described optical lens (1) is into image side
It is divided into the spectral module (2) of visible ray and infrared light wave-length coverage light wave provided with the light wave that can carry out optical lens (1) transmission；Often
Individual spectral module (2) be correspondingly arranged on two be used for receive separated through spectral module (2) different wavelength range light wave it is photosensitive
Chip (4)；Described filming apparatus also includes the image that the light wave that each sensitive chip (4) receives can be integrated and exported
Processing system (5)；Described filming apparatus also includes being used for the light path governor motion (3) for adjusting light path, and the light path adjusts machine
Structure (3) is arranged between the spectral module (2) and the sensitive chip (4)；Described spectral module (2) includes at least one
Piece beam splitter, the beam splitter is prism, film or level crossing.
A kind of 2. double adjustable filming apparatus of light according to claim 1, it is characterised in that：Described spectral module (2)
Surface uses film plating layer.
A kind of 3. double adjustable filming apparatus of light according to claim 1, it is characterised in that：Described filming apparatus includes
One light path governor motion (3).
A kind of 4. double adjustable filming apparatus of light according to claim 1, it is characterised in that：Described filming apparatus includes
At least two light path governor motions (3), and the quantity of the light path governor motion (3) and the quantity phase of the sensitive chip (4)
Together.
A kind of 5. double adjustable filming apparatus of light according to claim 1, it is characterised in that：The optical lens (1) sends
Light and the spectral module (2) shape a at a certain angle, meet 0<a<180°.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321491.9U CN206790585U (en) | 2017-03-29 | 2017-03-29 | A kind of adjustable filming apparatus of double light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720321491.9U CN206790585U (en) | 2017-03-29 | 2017-03-29 | A kind of adjustable filming apparatus of double light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206790585U true CN206790585U (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720321491.9U Active CN206790585U (en) | 2017-03-29 | 2017-03-29 | A kind of adjustable filming apparatus of double light |
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| Country | Link |
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| CN (1) | CN206790585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106713723A (en) * | 2017-03-29 | 2017-05-24 | 中山联合光电科技股份有限公司 | Shooting system with double adjustable light waves |
-
2017
- 2017-03-29 CN CN201720321491.9U patent/CN206790585U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106713723A (en) * | 2017-03-29 | 2017-05-24 | 中山联合光电科技股份有限公司 | Shooting system with double adjustable light waves |
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