CN206850871U - Reflective high photographing instrument when preventing light filling - Google Patents
Reflective high photographing instrument when preventing light filling Download PDFInfo
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- CN206850871U CN206850871U CN201621404753.XU CN201621404753U CN206850871U CN 206850871 U CN206850871 U CN 206850871U CN 201621404753 U CN201621404753 U CN 201621404753U CN 206850871 U CN206850871 U CN 206850871U
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- shooting
- polarizer
- light
- light filling
- photographing instrument
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Abstract
The utility model discloses it is a kind of prevent light filling when reflective high photographing instrument, including the shooting platform for placing shooting object, shooting arm is provided with above the shooting platform, the supplementary lighting sources and camera lens of shooting platform are disposed an outwardly facing on the shooting arm, the supplementary lighting sources are provided with the first polarizer, the second polarizer is provided with the taking lens, by the light of first polarizer after subject body mirror-reflection by the second polarizer filter.The utility model, which has, passes through will not be reflective the advantages of after light source light filling.
Description
Technical field
High photographing instrument is the utility model is related to, more particularly, to a kind of will not be reflective after light filling by light source high photographing instrument.
Background technology
When the high photographing instrument manuscript that some can be reflective in shooting, such as the poster paper with oiliness, smooth flat certificate, band, which are crossed, moulds
Film and glass etc., indoors in the case of light and machine light compensating lamp itself, can be formed in certain of manuscript arrange by force it is anti-
Luminous point, so as to influence the effect of shooting, the useful information on manuscript can be lost, or some requirements undetermined can not be met.
Utility model content
To solve the above problems, the purpose of this utility model is to provide a kind of will not be reflective after light filling by light source height
Clap instrument.
The utility model realized by following technical measures, a kind of reflective high photographing instrument when preventing light filling, including for
The shooting platform of shooting object is placed, shooting arm is provided with above the shooting platform, shooting platform is disposed an outwardly facing on the shooting arm
Supplementary lighting sources and camera lens, the supplementary lighting sources are provided with the first polarizer, the second polarizer are provided with the taking lens,
By the light of first polarizer after subject body mirror-reflection by the second polarizer filter.
As a kind of preferred embodiment, second polarizer is fixed on camera lens by a rotating structural elements.
As a kind of preferred embodiment, a frequency modulated light plate is provided with the shooting arm, the frequency modulated light plate is arranged to the shield external world
Light source, the specular light that external light source is irradiated on shooting object is set not reflex on camera lens.
As a kind of preferred embodiment, the frequency modulated light plate detachable card is located above shooting arm.
As a kind of preferred embodiment, upwardly extended above the shooting arm and be provided with a fixture block, set on the frequency modulated light plate
There is the hole clipping engaged with fixture block.
As a kind of preferred embodiment, the area of the frequency modulated light plate is 4 times that object area is placed on shooting platform.
As a kind of preferred embodiment, light filling lampshade is provided with the supplementary lighting sources, first polarizer passes through light filling
Lampshade is fixed on shooting arm.
As a kind of preferred embodiment, the supplementary lighting sources are LED.
The utility model opens supplementary lighting sources when extraneous ambient light is inadequate, due to being provided with the on supplementary lighting sources
One polarizer, so passing through the polarised light for being just limited to a certain fixed-direction of the first polarizer, polarizing light irradiation to shooting platform
On the surface of object such as manuscript after, diffusing reflection and mirror-reflection occurs, (is shaken wherein irreflexive light can become non-polarized light
Dynamic direction can rotate), and the light that mirror-reflection occurs also would is that polarised light, due to being provided with the second polarizer on camera lens, and
The polarization angle of second polarizer is arranged to vertical with the polarization direction of the light after mirror-reflection, therefore the second polarizer can mistake
The light after mirror-reflection is filtered, camera lens is only photographed irreflexive light, this avoid caused reflective spot during light filling.
The utility model uses polarized light system, ingenious successfully to solve high photographing instrument using different qualities of the polarised light after different reflections
The reflective problem of light filling.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the decomposing schematic representation of the utility model embodiment.
Embodiment
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.
A kind of reflective high photographing instrument when preventing light filling, refer to Fig. 1 to Fig. 2, including for placing the shooting platform of manuscript etc.
11, the top of shooting platform 11 is provided with shooting arm 5, and the He of supplementary lighting sources 4 of shooting platform 11 is disposed an outwardly facing on the shooting arm 5
Camera lens 8, the first polarizer 7 is provided with the supplementary lighting sources 4, the second polarizer 9, supplementary lighting sources 4 are provided with the camera lens 8
The light sent after the mirror-reflections such as the manuscript on shooting platform 11 after the first polarizer 7 by the second polarizer 9 by being filtered.
This high photographing instrument opens supplementary lighting sources 4 when extraneous ambient light is inadequate, due to being provided with the on supplementary lighting sources 4
One polarizer 7, so passing through the polarised light for being just limited to a certain fixed-direction of the first polarizer 7, polarizing light irradiation to shooting
Behind the surface of the objects such as the manuscript on platform 11, diffusing reflection and mirror-reflection occurs, wherein irreflexive light can become unpolarized
Light (direction of vibration can rotate), and the light that mirror-reflection occurs also would is that polarised light, it is inclined due to being provided with second on camera lens 8
Shake piece 9, and the polarization angle of the second polarizer 9 is arranged to vertical with the polarization direction of the light after mirror-reflection, therefore second
Polarizer 9 can filter the light after mirror-reflection, camera lens 8 is only photographed irreflexive light, and this avoid light filling when institute
Caused light filling point, finds in practical operation, does not have substantially through the photo captured by two groups of polarizer filter specular lights
There is reflective spot.This high photographing instrument uses polarized light system, and the ingenious different qualities using polarised light after different reflections successfully solve
The reflective problem of high photographing instrument of having determined light filling.
In the high photographing instrument reflective when preventing light filling of an embodiment, Fig. 1 to Fig. 2 is refer to, in the base of previous technique scheme
Specifically it is also possible that the second polarizer 9 is fixed on camera lens 8 by a rotating structural elements 10 on plinth.By rotating rotational structure
Part 10, for adjusting the polarization angle of the second polarizer 9.
In the high photographing instrument reflective when preventing light filling of an embodiment, Fig. 1 to Fig. 2 is refer to, in the base of previous technique scheme
Specific on plinth it is also possible that being provided with a frequency modulated light plate 1 on shooting arm 5, the frequency modulated light plate 1 is arranged to shield external light source, makes outer
Specular light on manuscript that boundary's light source is irradiated on shooting platform 11 and other items will not be reflexed on camera lens 8.It is extraneous strong having
Also reflective bright spot can be produced in the case of light source, this is due to that those easily produce reflective boundary's confrontation light generation mirror-reflection
Reflective bright spot is formed, the incidence angle that its circuit reflected observes optical principle is equal to angle of reflection, therefore to solve the reflective of shooting
Bright spot, it need to just stop the optowire for producing mirror-reflection.When the area of frequency modulated light plate is more than or equal to 4 times of the breadth area of shooting
When, substantially can reflective luminous point caused by shield external light source.
In the high photographing instrument reflective when preventing light filling of an embodiment, Fig. 1 to Fig. 2 is refer to, in the base of previous technique scheme
Specifically it is also possible that the detachable card of frequency modulated light plate 2 is located at the top of shooting arm 5 on plinth, being specifically that the top of shooting arm 5 upwardly extends sets
A fixture block 3 is equipped with, the hole clipping 2 engaged with fixture block 3 is provided with the frequency modulated light plate 2.So can be by it when needing frequency modulated light plate 2
On shooting arm 5, it can be pulled down from shooting arm 5 when not needing frequency modulated light plate 2.
In the high photographing instrument reflective when preventing light filling of an embodiment, Fig. 1 to Fig. 2 is refer to, in the base of previous technique scheme
Specifically it is also possible that being provided with light filling lampshade 6 on supplementary lighting sources 4, first polarizer 7 is fixed by light filling lampshade 6 on plinth
On shooting arm 5,4 preferred LED of supplementary lighting sources.
Above is preventing the utility model high photographing instrument reflective during light filling to be set forth, it is used to help understand this practicality
It is new, but embodiment of the present utility model and be not restricted to the described embodiments, it is any without departing under the utility model principle
Change, modification, replacement, combination, the simplification made, should be equivalent substitute mode, be included in protection of the present utility model
Scope it is interior.
Claims (8)
- A kind of 1. reflective high photographing instrument when preventing light filling, it is characterised in that：It is described including the shooting platform for placing shooting object Shooting arm is provided with above shooting platform, the supplementary lighting sources and camera lens of shooting platform, the light filling are disposed an outwardly facing on the shooting arm Light source is provided with the first polarizer, and the second polarizer is provided with the taking lens, passes through the light of first polarizer By the second polarizer filter after subject body mirror-reflection.
- 2. reflective high photographing instrument when preventing light filling according to claim 1, it is characterised in that：Second polarizer passes through One rotating structural elements are fixed on camera lens.
- 3. reflective high photographing instrument when preventing light filling according to claim 1, it is characterised in that：It is provided with the shooting arm One frequency modulated light plate, the frequency modulated light plate are arranged to shield external light source, the specular light for making external light source be irradiated on shooting object It will not reflex on camera lens.
- 4. reflective high photographing instrument when preventing light filling according to claim 3, it is characterised in that：The frequency modulated light plate detachable card It is located above shooting arm.
- 5. reflective high photographing instrument when preventing light filling according to claim 4, it is characterised in that：Above the shooting arm upwards Being extended has a fixture block, and the hole clipping engaged with fixture block is provided with the frequency modulated light plate.
- 6. reflective high photographing instrument when preventing light filling according to claim 4, it is characterised in that：The area of the frequency modulated light plate is Shoot 4 times that object area is placed on platform.
- 7. reflective high photographing instrument when preventing light filling according to claim 1, it is characterised in that：Set on the supplementary lighting sources There is light filling lampshade, first polarizer is fixed on shooting arm by light filling lampshade.
- 8. reflective high photographing instrument when preventing light filling according to claim 1, it is characterised in that：The supplementary lighting sources are LED Lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404753.XU CN206850871U (en) | 2016-12-20 | 2016-12-20 | Reflective high photographing instrument when preventing light filling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404753.XU CN206850871U (en) | 2016-12-20 | 2016-12-20 | Reflective high photographing instrument when preventing light filling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206850871U true CN206850871U (en) | 2018-01-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404753.XU Active CN206850871U (en) | 2016-12-20 | 2016-12-20 | Reflective high photographing instrument when preventing light filling |
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| Country | Link |
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| CN (1) | CN206850871U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603883A (en) * | 2016-12-20 | 2017-04-26 | 深圳市新良田科技股份有限公司 | High-speed photographic apparatus capable of preventing light reflection in light compensation |
| CN115118830A (en) * | 2022-06-23 | 2022-09-27 | 广州博宬电子有限公司 | Low-reflection high-speed shooting instrument and shooting method thereof |
-
2016
- 2016-12-20 CN CN201621404753.XU patent/CN206850871U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106603883A (en) * | 2016-12-20 | 2017-04-26 | 深圳市新良田科技股份有限公司 | High-speed photographic apparatus capable of preventing light reflection in light compensation |
| CN115118830A (en) * | 2022-06-23 | 2022-09-27 | 广州博宬电子有限公司 | Low-reflection high-speed shooting instrument and shooting method thereof |
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