CN203025457U - 360-degree shadow-free multispectral product image acquisition worktable - Google Patents
360-degree shadow-free multispectral product image acquisition worktable Download PDFInfo
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- CN203025457U CN203025457U CN 201220746968 CN201220746968U CN203025457U CN 203025457 U CN203025457 U CN 203025457U CN 201220746968 CN201220746968 CN 201220746968 CN 201220746968 U CN201220746968 U CN 201220746968U CN 203025457 U CN203025457 U CN 203025457U
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Abstract
The utility model relates to a 360-degree shadow-free multispectral product image acquisition worktable which comprises a lower support frame, a transversely arranged U-shaped light source fixing frame, a left rotating arm, a right rotating arm and five light sources, wherein the five light sources are respectively an upper light source, a lower light source, a left light source, a right light source and a rear light source; the lower end of the transversely arranged U-shaped light source fixing frame is fixedly connected with the lower support frame; the left rotating arm and the right rotating arm are respectively and rotationally connected with the outer side wall of the upper part of the lower support frame through a vertical pin shaft; the left light source and the right light source are respectively and rotationally connected with the upper ends of the left rotating arm and the right rotating arm through a transverse pin; the upper light source, the lower light source and the rear light source are respectively fixed on an upper horizontal frame, a lower horizontal frame and a rear vertical frame of the transversely arranged U-shaped light source fixing frame; the light sources come from a shadow-free multispectral light box with adjustable luminance brightness; and at least three groups of red, green and blue three-primary-color fluorescent lamp tubes are arranged in the light box. The 360-degree shadow-free multispectral product image acquisition worktable is adjustable in irradiation angle and luminance brightness of the light sources and uniform in light ray distribution, does not have shadows, has multiple background lights and meets different photographing or illuminating requirements.
Description
Technical field
The utility model relate to a kind of 360 ° without shadow multi-spectral products image acquisition worktable.
Background technology
The knowledge of photography to a profundity of a lot of people Lai Shuoshi, shoot a high-quality product photo, be used for advertisement publicity, be used for the pictorial poster of product or be used for picture application documents as appearance patent, often need to take to the photography company of specialty.
high-quality product photo not only needs to use the camera of high pixel, and how the light during photography, shutter and aperture coordinate, and the effect of the product photo that produces is had a significant impact, progress along with science and technology, robotization is moved towards in photography, numberization, general digital camera can be gathered automatic focusing, automatic gate, the functions such as aperture, take a less demanding photo very easy, if but need to take the work of high quality photo, the light link is most important, on the photo of product, anti-shadow can not appear, can not there be obvious hot spot on the surface of product, effect with light light and shade inequality can not appear in each position of product, avoid the generation of above-mentioned situation, often need to purchase expensive photography auxiliary light equipment, this has increased huge shooting cost to the cameraman.
The utility model content
Technical problem to be solved in the utility model be to provide a kind of 360 ° without shadow multi-spectral products image acquisition worktable, its light source radiating angle and luminance brightness can be regulated, and distribution of light is even, without anti-shadow, and have multiple bias light, adapt to different the shooting or the illumination needs.
for solving the problems of the technologies described above, the utility model adopts following technical proposals: a kind of 360 ° without shadow multi-spectral products image acquisition worktable, it comprises lower support frame, horizontal U font light source fixed frame, left-handed arm, right swing arm and five light sources, and five light sources are respectively upper light source, lower light source, left light source, right light source and rear light source, described horizontal U font light source fixed frame lower end is fixedly connected with the lower support frame, left-handed arm and right swing arm are connected in respectively the lateral wall place on lower support frame top rotationally by vertical bearing pin, left light source and right light source are rotatably connected by the upper end of horizontal pin and left-handed arm and right swing arm respectively, so can make angle and the light source conversion residing position of left and right light source by the irradiation of left and right cantilever transformation light source, the left and right light source can rotate to front end face, to realize 360 ° of light source irradiations, upper light source, lower light source, and rear light source is individually fixed in the upper of horizontal U font light source fixed frame, on lower two horizontal frames and on rear vertical frame, described light source is the lamp box without shadow polychromatic spectrum adjustable light brightness, be provided with at least three group red green blue tricolor fluorescent tubes in described lamp box, so can realize light source without the shadow effect, and the bias light that multiple chromatogram can be provided, to adapt to different shootings and illumination needs.
described lamp box without shadow polychromatic spectrum adjustable light brightness comprises uncovered box body, the case diapire of described box body is the globoidal structure of evagination, to realize the diffuse reflection of light source irradiation, realize light source irradiation without shadow, the case diapire inside surface of this globoidal structure is installed with at least three group red green blue tricolor fluorescent tubes, so that uniform source light and luminance brightness to be provided, the external wall homonymy of box is provided with the lighting tube brightness adjusting knob and controls respectively red fluorescent tube, the switch that green day light lamp tube and blue fluorescent tube open and close, with as required, mix needed bias light, open simultaneously formation yellow background light as ruddiness and green glow, RGB light is all opened and is just consisted of white background light for another example, the external wall of box also is provided with independently attaching plug by wire, described lighting tube brightness adjusting knob is electrically connected to every fluorescent tube by wire, described switch is respectively by wire and red fluorescent tube, green day light lamp tube and blue fluorescent tube are electrically connected to, the uncovered location matches of described box body is fixed with two-sided frosted acrylic light-passing board, to reduce anti-shadow and the further generation of diffuse reflection light source light minimizing shadow of light-passing board to taking article.
Described every group of red green blue tricolor fluorescent tube is arranged in order setting according to the order of ruddiness fluorescent tube, green glow fluorescent tube and blue light fluorescent tube, can provide uniform light and bias light to guarantee each light source.
On the lower horizontal frame of described horizontal U font light source fixed frame and be fixed with the two-sided frosted acrylic light-passing board of the one bending forming of coupling on rear vertical frame, carry out diffuse reflection with the further light to lower light source and rear light source, reduce the shadow that this both direction light source produces.
Described left-handed arm and the right swing arm top adjusting bolt that all has been threaded, the thread head of adjusting bolt touches with left light source and right light source respectively, so that the left and right light source can be take the horizontal pin on the cantilever of left and right as axle rotary irradiation angle.
The left and right crossbeam of the upper horizontal frame of described horizontal U font light source fixed frame is arranged with horizontal concrete chute, the horizontal concrete chute that left and right degree of tightness knob passes respectively left and right crossbeam is screwed together on light source left and right sides wall, make light source slide before and after can be take the left and right horizontal chute as track, can also make light source be rotated to change irradiating angle to objects underneath take left and right degree of tightness knob as axle.
The utility model light source radiating angle and luminance brightness can be regulated, and distribution of light is even, without anti-shadow, and have multiple bias light, adapt to different the shooting or the illumination needs.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of lamp box of the present utility model;
Fig. 3 is the utility model side-looking structural representation;
Fig. 4 is another example structure schematic diagram of the utility model.
Embodiment
Embodiment 1
referring to Fig. 1～shown in Figure 3, a kind of 360 ° without shadow multi-spectral products image acquisition worktable, it comprises that lower support frame 1, horizontal U font light source fixed frame 2, left-handed arm 3, right swing arm 4 and 5, five light sources 5 of five light sources are respectively upper light source 51, lower light source 52, left light source 53, right light source 54 and rear light source 55, described horizontal U font light source fixed frame 2 lower ends are fixedly connected with lower support frame 1, left-handed arm 3 and right swing arm 4 are connected in respectively the lateral wall place on lower support frame 1 top rotationally by vertical bearing pin, left light source 53 and right light source 54 are rotatably connected by the upper end of horizontal pin and left-handed arm 3 and right swing arm 4 respectively, upper light source 51, lower light source 52, and rear light source 55 is individually fixed in the upper of horizontal U font light source fixed frame 2, lower two horizontal frames 21, on 22 and on rear vertical frame 23, described light source 5 is the lamp boxes without shadow polychromatic spectrum adjustable light brightness, be provided with three groups of red green blue tricolor fluorescent tubes in described lamp box.
described lamp box without shadow polychromatic spectrum adjustable light brightness comprises uncovered box body, the case diapire of described box body is the globoidal structure of evagination, the case diapire inside surface of this globoidal structure is installed with three groups of red green blue tricolor fluorescent tubes, the external wall homonymy of box is provided with lighting tube brightness adjusting knob 56 and controls respectively red fluorescent tube, the switch 57 that green day light lamp tube and blue fluorescent tube open and close, the external wall of box also is provided with independently attaching plug 58 by wire, described lighting tube brightness adjusting knob 56 is electrically connected to every fluorescent tube by wire, described switch is respectively by wire and red fluorescent tube, green day light lamp tube and blue fluorescent tube are electrically connected to, the uncovered location matches of described box body is fixed with two-sided frosted acrylic light-passing board 59.
Described every group of red green blue tricolor fluorescent tube is arranged in order setting according to the order of ruddiness fluorescent tube, green glow fluorescent tube and blue light fluorescent tube.
Described left-handed arm 3 and the right swing arm 4 tops adjusting bolt 7 that all has been threaded, the thread head of adjusting bolt 7 touches with left light source 53 and right light source 54 respectively.
The left and right crossbeam of the upper horizontal frame 21 of described horizontal U font light source fixed frame 2 is arranged with horizontal concrete chute 211, and the horizontal concrete chute 211 that left and right degree of tightness knob 212 passes respectively left and right crossbeam is screwed together on light source 51 left and right sidewalls.
Shown in Figure 4, a kind of 360 ° without shadow multi-spectral products image acquisition worktable, its difference from Example 1 is, on the lower horizontal frame 22 of described horizontal U font light source fixed frame 2 and be fixed with the two-sided frosted acrylic light-passing board 6 of the one bending forming of coupling on rear vertical frame 23.
As mentioned above; the utility model a kind of 360 ° without shadow multi-spectral products image acquisition worktable; described embodiment and figure; it is the utility model implementation result preferably; be not to be confined to the utility model; structure every and of the present utility model, feature etc. are approximate, identical person, all should belong to the scope of the utility model protection.
Claims (6)
1. one kind 360 ° without shadow multi-spectral products image acquisition worktable, it comprises lower support frame (1), horizontal U font light source fixed frame (2), left-handed arm (3), right swing arm (4) and five light sources (5), and five light sources (5) are respectively upper light source (51), lower light source (52), left light source (53), right light source (54) and rear light source (55), it is characterized in that: described horizontal U font light source fixed frame (2) lower end is fixedly connected with lower support frame (1), left-handed arm (3) and right swing arm (4) are connected in respectively the lateral wall place on lower support frame (1) top rotationally by vertical bearing pin, left light source (53) and right light source (54) are rotatably connected by the upper end of horizontal pin and left-handed arm (3) and right swing arm (4) respectively, upper light source (51), lower light source (52), and rear light source (55) is individually fixed in the upper of horizontal U font light source fixed frame (2), lower two horizontal frames (21, 22) on and on rear vertical frame (23), described light source (5) is the lamp box without shadow polychromatic spectrum adjustable light brightness, be provided with at least three group red green blue tricolor fluorescent tubes in described lamp box.
according to claim 1 a kind of 360 ° without shadow multi-spectral products image acquisition worktable, it is characterized in that: described lamp box without shadow polychromatic spectrum adjustable light brightness comprises uncovered box body, the case diapire of described box body is the globoidal structure of evagination, the case diapire inside surface of this globoidal structure is installed with at least three group red green blue tricolor fluorescent tubes, the external wall homonymy of box is provided with lighting tube brightness adjusting knob (56) and controls respectively red fluorescent tube, the switch (57) that green day light lamp tube and blue fluorescent tube open and close, the external wall of box also is provided with independently attaching plug (58) by wire, described lighting tube brightness adjusting knob (56) is electrically connected to every fluorescent tube by wire, described switch is respectively by wire and red fluorescent tube, green day light lamp tube and blue fluorescent tube are electrically connected to, the uncovered location matches of described box body is fixed with two-sided frosted acrylic light-passing board (59).
According to claim 2 a kind of 360 ° without shadow multi-spectral products image acquisition worktable, it is characterized in that: described every group of red green blue tricolor fluorescent tube is arranged in order setting according to the order of ruddiness fluorescent tube, green glow fluorescent tube and blue light fluorescent tube.
According to claim 2 or 3 described a kind of 360 ° without shadow multi-spectral products image acquisition worktable, it is characterized in that: the two-sided frosted acrylic light-passing board (6) that is fixed with the one bending forming of coupling on the upper and rear vertical frame (23) of the lower horizontal frame (22) of described horizontal U font light source fixed frame (2).
According to claim 4 a kind of 360 ° without shadow multi-spectral products image acquisition worktable, it is characterized in that: described left-handed arm (3) and right swing arm (4) the top adjusting bolt (7) that all has been threaded, the thread head of adjusting bolt (7) touches with left light source (53) and right light source (54) respectively.
According to claim 5 a kind of 360 ° without shadow multi-spectral products image acquisition worktable, it is characterized in that: the left and right crossbeam of the upper horizontal frame (21) of described horizontal U font light source fixed frame (2) is arranged with horizontal concrete chute (211), and the horizontal concrete chute (211) that left and right degree of tightness knob (212) passes respectively left and right crossbeam is screwed together on the sidewall of light source (51) left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746968 CN203025457U (en) | 2012-12-28 | 2012-12-28 | 360-degree shadow-free multispectral product image acquisition worktable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746968 CN203025457U (en) | 2012-12-28 | 2012-12-28 | 360-degree shadow-free multispectral product image acquisition worktable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203025457U true CN203025457U (en) | 2013-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746968 Expired - Lifetime CN203025457U (en) | 2012-12-28 | 2012-12-28 | 360-degree shadow-free multispectral product image acquisition worktable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203025457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3088274B1 (en) | 2015-04-24 | 2020-06-17 | VolkerRail Nederland BV | Video detail image of the track geometry |
| CN113721409A (en) * | 2021-07-28 | 2021-11-30 | 德州职业技术学院 | Photographic effect generating device |
-
2012
- 2012-12-28 CN CN 201220746968 patent/CN203025457U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3088274B1 (en) | 2015-04-24 | 2020-06-17 | VolkerRail Nederland BV | Video detail image of the track geometry |
| CN113721409A (en) * | 2021-07-28 | 2021-11-30 | 德州职业技术学院 | Photographic effect generating device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
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| CX01 | Expiry of patent term |