CN106817526A - A kind of adjustable camera system of many light - Google Patents
A kind of adjustable camera system of many light Download PDFInfo
- Publication number
- CN106817526A CN106817526A CN201710197010.2A CN201710197010A CN106817526A CN 106817526 A CN106817526 A CN 106817526A CN 201710197010 A CN201710197010 A CN 201710197010A CN 106817526 A CN106817526 A CN 106817526A
- Authority
- CN
- China
- Prior art keywords
- light
- camera system
- spectral module
- sensitive chip
- light path
- 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.)
- Pending
Links
- 230000003595 spectral effect Effects 0.000 claims abstract description 34
- 230000003287 optical effect Effects 0.000 claims abstract description 29
- 230000033001 locomotion Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 3
- 238000007747 plating Methods 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/54—Mounting of pick-up tubes, electronic image sensors, deviation or focusing coils
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/02—Bodies
- G03B17/12—Bodies with means for supporting objectives, supplementary lenses, filters, masks, or turrets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
Abstract
The invention discloses a kind of many adjustable camera systems of light, including optical lens, described optical lens is provided with into image side and the light wave that optical lens transmission comes can be divided into the spectral module of several different wavelength range light waves；Described camera system also includes the light path governor motion and the sensitive chip for receiving optical signal for adjusting light path；Described camera system also includes the image processing system that the light wave that each sensitive chip is received can be integrated and exported；The light path governor motion is arranged between the spectral module and the sensitive chip；Described spectral module includes at least one piece beam splitter, and the beam splitter is prism, film or level crossing.The present invention 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】
The present invention relates to optical system, especially a kind of adjustable camera system of many light.
【Background technology】
Monitoring camera system is widely applied in daily life at present.But current safety monitoring, road conditions prison
Control system has the disadvantage that:
1st, existing camera system needs by the way of single lens match single sensitive chip for single sensitive chip
The optical wavelength of reception is relatively wide, therefore, cause overall picture definition not high, shoot the effect come bad；
2nd, existing camera system reflects that the wavelength of each color exists by the way of single lens match single sensitive chip
Bad, not full enough so as to shooting picture color the occur phenomenon reduced on single sensitive chip；
3rd, existing camera system 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 present invention is based on the not enough of the above and produces.
【The content of the invention】
The technical problem to be solved in the present invention is to provide a kind of adjustable camera system of many light, and the system realizes shooting image
Fine definition, and image color is Well-recovered, also can blur-free imaging under low-light (level).
In order to solve the above technical problems, present invention employs following technical proposals：A kind of adjustable camera system of many light, it is special
Levy and be, including optical lens, described optical lens is provided with into image side and the light wave that optical lens transmission comes can be divided into some
The spectral module of individual different wavelength range light wave；Described camera system also include for adjust light path light path governor motion and
Sensitive chip for receiving optical signal；Described camera system is also whole including that can carry out the light wave that each sensitive chip is received
The image processing system for closing and exporting；The light path governor motion is arranged between the spectral module and the sensitive chip；
Described spectral module includes at least one piece beam splitter, and the beam splitter is prism, film or level crossing.
A kind of many adjustable camera systems of light as described above, it is characterised in that：The surface of described spectral module is using plating
Film layer.
A kind of many adjustable camera systems of light as described above, it is characterised in that：Described camera system includes at least one
Individual spectral module.
A kind of many adjustable camera systems of light as described above, it is characterised in that：Described camera system includes at least two
Individual sensitive chip.
A kind of many adjustable camera systems of light as described above, it is characterised in that：Described camera system includes two points
Optical module.
A kind of many adjustable camera systems of light as described above, it is characterised in that：Described camera system includes three senses
Optical chip.
A kind of many adjustable camera systems of light as described above, it is characterised in that：Described camera system includes a light
Journey governor motion.
A kind of many adjustable camera systems of light as described above, it is characterised in that：Described camera system 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 many adjustable camera systems of light as described above, it is characterised in that：Light and institute that the optical lens sends
Spectral module shape a at a certain angle is stated, 0 is met<a<180o。
Compared with prior art, a kind of many adjustable camera systems of light of the invention, have reached following effect：
1st, the present invention is separated the light of different wave length using spectral module, so the light wave from spectral module output is
Several different wavelength range light waves, these different wavelength range light waves are received by different sensitive chips respectively again, therefore, often
What individual single sensitive chip was received is one section of narrow light wave of wave-length coverage, so that the definition meeting of sensitive chip
There is lifting, the whole image sharpness for eventually forming camera system is greatly promoted.
2nd, the present invention is separated the light of different wave length using spectral module, so the light wave from spectral module output is
Several different wavelength range light waves, these different wavelength range light waves are received by different sensitive chips respectively again, therefore, it is many
The overall optical wavelength scope received after individual sensitive chip is cumulative is just relatively wide, reflects that the wavelength of each color can be abundant
Utilize, the overall picture color for receiving light wave and being formed after multiple sensitive chips are cumulative is truer, fuller.
3rd, the present invention is separated the light of different wave length using spectral module, so the light wave from spectral module output is
Several different wavelength range light waves, these different wavelength range light waves are received by different sensitive chips respectively again, therefore,
During low-light (level), the sensitive chip that multiple receives different wavelength range light wave is accumulated in together so that utilizable optical wavelength
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 invention is described in further detail below in conjunction with the accompanying drawings, wherein：
Fig. 1 is schematic diagram of the present invention；
Brief description of the drawings：1st, optical lens；2nd, spectral module；3rd, light path governor motion；4th, sensitive chip；5th, image procossing system
System.
【Specific embodiment】
Embodiments of the present invention are elaborated below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of adjustable camera system of many light, including optical lens 1, described 1 one-tenth image side of optical lens sets
Having, optical lens 1 can be transmitted the spectral module 2 that the light wave for coming is divided into several different wavelength range light waves；Described shooting system
System also includes the light path governor motion 3 and the sensitive chip 4 for receiving optical signal for adjusting light path；Described camera system
Also include the image processing system 5 that the light wave that each sensitive chip 4 is received can be integrated and exported；The light path adjusts machine
Structure 3 is arranged between the spectral module 2 and the sensitive chip 4；The light path governor motion 3 of light path is adjusted, makes each wavelength
The luminous energy blur-free imaging of scope is on sensitive chip 4 below；Described spectral module 2 includes at least one piece beam splitter,
The beam splitter is prism, film or level crossing, using prism, film or level crossing, can carry out light splitting, and light splitting
Effect is good, optical lens 1 can be transmitted the light wave for coming and be divided into each and every one different wavelength range light waves many, makes the last shape of camera system
Into whole image sharpness greatly promote, the quantity of beam splitter is 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,
The light wave that light wave reflection another part wavelength band that multilayer film reaches a part of wavelength band is plated on spectral module is saturating,
Realize light splitting.
As shown in figure 1, in the present embodiment, camera system includes at least one spectral module 2, can be two light splitting
Module, or multiple, quantity is not specifically limited herein.
As shown in figure 1, in the present embodiment, camera system includes at least two sensitive chips 4.It can be three photosensitive
Chip, or multiple, quantity is not specifically limited herein.
As shown in figure 1, in the present embodiment, described camera system includes a light path governor motion 3, that is to say, that
Light path governor motion is provided between only one of which spectral module and sensitive chip.Certain camera system 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 sends is formed necessarily with the spectral module 2
Angle a, meet 0<a<180o, optical lens light out can be allowed to carry out light splitting by spectral module.
Using spectral module 2 and by the way of matching multiple sensitive chips 4 for receiving different wavelength range light waves, via optics
The light out of camera lens 1 is divided into several different wavelength range light waves through spectral module 2, is adjusted through light path governor motion 3 respectively
Light path, on corresponding sensitive chip 4, different sensitive chips 4 receives the light of particular range of wavelengths to blur-free imaging respectively respectively
Ripple, realizes the reduction of image and reproduces finally by image processing module 5, so as to improve optical system definition, increased
Color reducibility, and realize that camera system also can blur-free imaging under low-light (level) environment.
Claims (9)
1. a kind of adjustable camera system of many light, it is characterised in that including optical lens (1), described optical lens (1) is into image side
It is provided with the spectral module (2) that the light wave that optical lens (1) transmission comes can be divided into several different wavelength range light waves；Described
Camera system also includes the light path governor motion (3) and the sensitive chip (4) for receiving optical signal for adjusting light path；It is described
Camera system also include the light wave image processing system (5) that be integrated and be exported that each sensitive chip (4) can be received；
The light path governor motion (3) is arranged between the spectral module (2) and the sensitive chip (4)；Described spectral module
(2) at least one piece beam splitter is included, the beam splitter is prism, film or level crossing.
2. a kind of many adjustable camera systems of light according to claim 1, it is characterised in that：Described spectral module (2)
Surface uses film plating layer.
3. a kind of many adjustable camera systems of light according to claim 1, it is characterised in that：Described camera system is included
At least one spectral module (2).
4. a kind of many adjustable camera systems of light according to claim 3, it is characterised in that：Described camera system is included
At least two sensitive chips (3).
5. a kind of many adjustable camera systems of light according to claim 3, it is characterised in that：Described camera system is included
Two spectral modules (2).
6. a kind of many adjustable camera systems of light according to claim 4, it is characterised in that：Described camera system is included
Three sensitive chips (3).
7. a kind of many adjustable camera systems of light according to claim 4, it is characterised in that：Described camera system is included
One light path governor motion (3).
8. a kind of many adjustable camera systems of light according to claim 4, it is characterised in that：Described camera system is included
At least two light path governor motions (3), and quantity and the sensitive chip (4) of the light path governor motion (3) quantity phase
Together.
9. a kind of many adjustable camera systems 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 |
|---|---|---|---|
| CN201710197010.2A CN106817526A (en) | 2017-03-29 | 2017-03-29 | A kind of adjustable camera system of many light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710197010.2A CN106817526A (en) | 2017-03-29 | 2017-03-29 | A kind of adjustable camera system of many light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106817526A true CN106817526A (en) | 2017-06-09 |
Family
ID=59115741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710197010.2A Pending CN106817526A (en) | 2017-03-29 | 2017-03-29 | A kind of adjustable camera system of many light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106817526A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445962A (en) * | 2019-07-10 | 2019-11-12 | 中山联合光电科技股份有限公司 | A kind of adjustable camera system of more light |
| CN110460754A (en) * | 2019-07-10 | 2019-11-15 | 中山联合光电科技股份有限公司 | A kind of adjustable camera system of more light |
| CN110460753A (en) * | 2019-07-10 | 2019-11-15 | 中山联合光电科技股份有限公司 | A kind of more light camera systems of adjustable light path |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100079587A1 (en) * | 2008-09-30 | 2010-04-01 | Fujifilm Corporation | Endoscope system |
| CN105933584A (en) * | 2016-05-18 | 2016-09-07 | 中山联合光电科技股份有限公司 | Shooting system |
| CN206640681U (en) * | 2017-03-29 | 2017-11-14 | 中山联合光电科技股份有限公司 | A kind of adjustable filming apparatus of more light |
-
2017
- 2017-03-29 CN CN201710197010.2A patent/CN106817526A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100079587A1 (en) * | 2008-09-30 | 2010-04-01 | Fujifilm Corporation | Endoscope system |
| CN105933584A (en) * | 2016-05-18 | 2016-09-07 | 中山联合光电科技股份有限公司 | Shooting system |
| CN206640681U (en) * | 2017-03-29 | 2017-11-14 | 中山联合光电科技股份有限公司 | A kind of adjustable filming apparatus of more light |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110445962A (en) * | 2019-07-10 | 2019-11-12 | 中山联合光电科技股份有限公司 | A kind of adjustable camera system of more light |
| CN110460754A (en) * | 2019-07-10 | 2019-11-15 | 中山联合光电科技股份有限公司 | A kind of adjustable camera system of more light |
| CN110460753A (en) * | 2019-07-10 | 2019-11-15 | 中山联合光电科技股份有限公司 | A kind of more light camera systems of adjustable light path |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |