CN2819261Y - Imaging outputting device of digital projection printer - Google Patents
Imaging outputting device of digital projection printer Download PDFInfo
- Publication number
- CN2819261Y CN2819261Y CN 200520059194 CN200520059194U CN2819261Y CN 2819261 Y CN2819261 Y CN 2819261Y CN 200520059194 CN200520059194 CN 200520059194 CN 200520059194 U CN200520059194 U CN 200520059194U CN 2819261 Y CN2819261 Y CN 2819261Y
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- China
- Prior art keywords
- reflective mirror
- reflecting mirror
- image
- mirror
- imaging
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Abstract
The utility model relates to an imaging outputting device of a digital projection printer, which solves the defect of larger volume existing in the imaging outputting part of the existing digital projection printer. The imaging outputting part of the digital projection printer of the utility model comprises an image source, reflecting mirrors, an optical lens, an exposing imaging part, a phase carton, etc., wherein a refractive reflecting mirror group is arranged between the image source and the optical lens, and comprises a moveable reflecting mirror and a fixing reflecting mirror; the reflecting mirrors with two surface included angles 90 DEG are fixedly connected to form the whole of the moveable reflecting mirror which is movably connected with a regulating shaft of the moveable reflecting mirror so that the moveable reflecting mirror can axially move on the regulating shaft of the moveable reflecting mirror. The fixed reflecting mirror is fixedly arranged, is in parallel with one surface of the moveable reflecting mirror and is correspondingly perpendicular to the other surface. The imaging outputting device of the structure has no need of moving the position of the image source only by regulating the moveable reflecting mirror to easily correspond to the variation of a conjugate distance so that the large-sized digital projection printer is made into the digital projection printer with small volume.
Description
Technical field
The utility model relates to digital film processor equipment, exactly is a kind of digital film processor image output device.
Background technology
Existing film processor is grouped into by computer processing section, image importation, image output and photograph rinse part substantially.Its image output comprises: image source, catoptron, optical lens, exposure image portion, phase carton are like shown in Figure 1; This structure generally changes optical axis direction by a refracting telescope, makes the position compactness of image source, optical frames and exposure image portion; In the image output procedure, image source and optical lens need be regulated focusing according to printing the photograph size, image source needs to move on central optical axis XO direction, adjust as enlargement ratio and conjugate distance with this, optical lens is focused according to the position of image source, it moves on central optical axis OY direction, makes the clear picture that projects on the photo paper; The position that image source moves is big more, the flushable photograph specification of film processor is many more, but because the volume of image source is generally all bigger, needed space was also bigger when image source moved, make that the machine volume of this film processor is also bigger, the space in its shared house is also more.Some photographic process equipment realizes reducing the purpose of equipment volume by the zoom lens in addition, but these equipment camera lens technology are complicated at present, and cost is also higher, and when adopting large area image source device, enlargement ratio is big more, and this problem is just more outstanding.
Summary of the invention
The technical matters that solves:
For solving the big deficiency of volume that existing digital film processor image output exists, the utility model has designed a kind of simple in structure, easy to operate film processor image output device and has solved above-mentioned deficiency.
The technical scheme of technical solution problem:
Digital film processor image output device, film processor image output comprises: image source, catoptron, optical lens, exposure image portion, phase carton etc.; Be provided with the combination of refraction reflective mirror between image source and optical lens, the combination of refraction reflective mirror comprises removable reflective mirror and fixed counter-mirror; Removable reflective mirror is that the reflective mirrors of 90 degree are connected to one by the two sides angle, and removable reflective mirror and removable reflective mirror regulating shaft flexibly connect, its removable reflective mirror regulating shaft axially on mobile.The fixed counter-mirror fixed installation, its one side with removable reflective mirror is corresponding parallel, and is corresponding with another side vertical.The image source image arrives optical lens through refraction reflective mirror group refraction back, is focused by optical lens, picture rich in detail is projected on the printing paper of exposure image portion to expose into photograph.The film processor image output device of this structure, do not need mobile image source part, only need to regulate the variation that removable reflective mirror just can light corresponding conjugate distance, make the image source part can be installed in the fixed position, thereby can dwindle the volume of film processor image efferent relatively.
Beneficial effect:
The utility model utilizes the principle of light refraction, by regulating removable refraction reflective mirror, reach the straight length of effective compression optical imagery conjugation optical axis, the optics output unit variable volume of film processor is diminished, thereby realize the purpose of large-scale photographic process equipment miniaturization.
Description of drawings
The common film processor image output of Fig. 1 sketch.
Fig. 2 the utility model image output device example 1.
Fig. 3 the utility model image output device example 2.
Among the figure 1, host computer, 2, the digital image input part, 3, display, 4, the photograph rinse part, 5, image source, 6, optical lens, 7, the phase carton, 8, exposure image portion, 9, fixed counter-mirror, 10, the optical lens regulating shaft, 11, removable reflective mirror, 12, removable reflective mirror regulating shaft.
Embodiment
Below in conjunction with the description of drawings specific embodiments: digital film processor image output device, film processor is made up of computer part (1), (3), image importation (2), image output and photograph flushing part (4).The image output comprises: image source (5), fixed counter-mirror (9), optical lens (6), exposure image portion (8), phase carton (7) etc.; Be provided with a refraction reflective mirror group between image source (5) and the optical lens (6), image source (5) image arrives optical lens (6) after the refraction of refraction reflective mirror group.Refraction reflective mirror group comprises removable reflective mirror (11) and fixed counter-mirror (9); Described removable reflective mirror (11) is that 90 reflective mirrors of spending are connected to one by the two sides angle, and removable reflective mirror (11) flexibly connects with removable reflective mirror regulating shaft (12), and it moves axially on removable reflective mirror regulating shaft (12).Fixed counter-mirror (9) fixed installation, its mirror with removable reflective mirror (11) is corresponding parallel, and is corresponding vertical with the another side mirror.The film processor image output device of this structure, do not need mobile image source part, only need to regulate the variation that removable reflective mirror just can light corresponding conjugate distance, make the image source part can be installed in the fixed position, thereby can dwindle the volume of film processor image efferent relatively, reach the purpose of large-scale photographic process equipment miniaturization with this.
Removable reflective mirror (11) also can be prism (as prism, four prisms etc.) among Fig. 2, Fig. 3, and it plays the effect of two sides combination vertical reflective mirror.Image source described in the utility model (5) can be fixedly mounted on the casing, need not move, and by regulating removable reflective mirror (11), the straight line light path is become the refraction light path, reaches flexible conjugate change.
The refraction reflective mirror group of image output device among Fig. 2, it is combined by a fixed counter-mirror and a removable reflective mirror.The refraction reflective mirror group of image output device among Fig. 3, it is combined by three fixed counter-mirrors and a removable reflective mirror.The refraction reflective mirror group of image output device described in the utility model can also be combined by a plurality of fixed counter-mirrors and a plurality of removable reflective mirror, and described fixed counter-mirror is set as required, and it is corresponding with removable reflective mirror.
Principle of work: film processor is by input pictures such as digital camera, storage card, CDs, these images are sent to the image source (5) of image efferent and locate after computer is handled, according to image enlargement ratio and conjugate distance, regulate removable reflective mirror (11), removable reflective mirror (11) is done axial displacement on removable reflective mirror regulating shaft (12).The image of image source (5) is refracted to optical lens (6) through the refraction reflective mirror, optical lens (6) is done axial adjustment on optical lens regulating shaft (10), make the clear picture that projects on the photo paper, printing paper enters photograph rinse part (4) and flushes out photograph after exposure image portion (8) exposure.
Claims (2)
1, digital film processor image output device, film processor is made up of computer part (1), (3), image importation (2), image output and photograph flushing part (4); The image output comprises: image source (5), fixed counter-mirror (9), optical lens (6), exposure image portion (8), phase carton (7) etc., it is characterized in that: be provided with refraction reflective mirror group between image source (5) and the optical lens (6), image source (5) image arrives optical lens (6) after the refraction of refraction reflective mirror group.
2, digital film processor image output device according to claim 1 is characterized in that: described refraction reflective mirror group comprises removable reflective mirror (11) and fixed counter-mirror (9); Described removable reflective mirror (11) is that 90 reflective mirrors of spending are connected to one by the two sides angle, and removable reflective mirror (11) flexibly connects with removable reflective mirror regulating shaft (12), and it moves axially on removable reflective mirror regulating shaft (12); Described fixed counter-mirror (9) fixed installation, its mirror with removable reflective mirror (11) is corresponding parallel, and is corresponding vertical with the another side mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059194 CN2819261Y (en) | 2005-06-06 | 2005-06-06 | Imaging outputting device of digital projection printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520059194 CN2819261Y (en) | 2005-06-06 | 2005-06-06 | Imaging outputting device of digital projection printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2819261Y true CN2819261Y (en) | 2006-09-20 |
Family
ID=37005322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520059194 Expired - Fee Related CN2819261Y (en) | 2005-06-06 | 2005-06-06 | Imaging outputting device of digital projection printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2819261Y (en) |
-
2005
- 2005-06-06 CN CN 200520059194 patent/CN2819261Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |