CN109814362A - A kind of town and country 3D hologram image integrated apparatus - Google Patents
A kind of town and country 3D hologram image integrated apparatus Download PDFInfo
- Publication number
- CN109814362A CN109814362A CN201910232538.8A CN201910232538A CN109814362A CN 109814362 A CN109814362 A CN 109814362A CN 201910232538 A CN201910232538 A CN 201910232538A CN 109814362 A CN109814362 A CN 109814362A
- Authority
- CN
- China
- Prior art keywords
- projection
- slide glass
- upside
- projection screen
- glass layer
- 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.)
- Withdrawn
Links
Landscapes
- Holo Graphy (AREA)
Abstract
The invention discloses a kind of town and country 3D hologram image integrated apparatus, including pedestal, projection box, slide glass layer, holographic projecting screen, projection screen rotating seat and projection screen pedestal, the upside of pedestal is equipped with projection box, the upside of projection box is equipped with slide glass layer, the upside of slide glass layer is equipped with holographic projecting screen, the upside of holographic projecting screen is equipped with projection screen rotating seat, the upside of projection screen rotating seat is equipped with projection screen pedestal, by the way that base electrical machinery is arranged in the base, shaft is connected using base electrical machinery, projection box rotation is driven by base electrical machinery, projection screen rotating electric machine is set in projection screen pedestal, rotate holographic projecting screen can individually, to realize the rotation of hologram, in the external slide glass layer in the upside of projection box, slide glass plate in slide glass layer can be pulled out by rectangular recess, realize convenient replacing holofilm, structure of the invention is reasonable, it realizes The rotation of hologram convenient for observation, and effectively reduces the time used in replacement holofilm.
Description
Technical field
The present invention relates to hologram technical field, specially a kind of town and country 3D hologram image integrated apparatus.
Background technique
Line holographic projections technology is also referred to as virtual image technology, is that simultaneously reconstructed object is true using interference and diffraction principle record
The record of 3-D image and the technology of reproduction, the first step are to record object light-wave information using principle of interference, this shot
Journey is the object beam that object line holographic projections shooting process body forms diffusion formula under laser irradiation, and another part laser is as ginseng
It examines light beam to be mapped on holofilm, and is superimposed generation interference with object beam, the position phase and amplitude of each point on object light wave are converted
At the intensity being spatially varying, so that all information of object light wave be recorded with interval using the contrast between interference fringe
Come, record the egative film of interference fringe after the processing routines such as developing, being fixed, become as a hologram, or holographic shines
Piece, second step are using diffraction principle reconstructed object light-wave information, and imaging procedures are hologram like a complicated grating,
Under coherent laser illumination, the diffraction light wave of the sinusoidal pattern hologram of a linear recording can generally provide two as that is, original
As with often elephant altogether, the image three-dimensional sense of reproduction is strong, has true visual effect.The each section of hologram all has recorded object
The optical information of upper each point, therefore its each section can reproduce the whole image of the original in principle, can be with by multiple exposure
Multiple and different images is recorded on same egative film, and can be shown respectively without interfering with each other, the town and country of the prior art
The image that 3D hologram image integrated apparatus is shown at runtime is fixed, is unfavorable for from omnibearing angel, and existing
Some town and country 3D hologram image integrated apparatus need provision for disengagement to be replaced when replacing image, more inconvenient.
Summary of the invention
The purpose of the present invention is to provide a kind of town and country 3D hologram image integrated apparatus, by the way that bottom is arranged in base position
Seat motor, rotates projection box by certain revolving speed, to make the hologram of display rotate by certain revolving speed, by external
Slide glass layer is pulled out slide glass plate by rectangular recess, directly replacement holofilm, convenient and efficient, can solve in the prior art
The problem of.
To achieve the above object, the invention provides the following technical scheme:
A kind of town and country 3D hologram image integrated apparatus, including pedestal, projection box, slide glass layer, holographic projecting screen, projection
Shield rotating seat, fixing bolt and projection screen pedestal, the upside of the pedestal is equipped with projection box, and the upside of the projection box, which is equipped with, to be carried
Lamella, the upside of the slide glass layer are equipped with holographic projecting screen, and the upside of the holographic projecting screen is equipped with projection screen rotating seat, described
The upside of projection screen rotating seat is equipped with projection screen pedestal, and the projection screen rotating seat is mounted on projection screen pedestal by fixing bolt
On.
The projection box includes projection box enclosure, projection inside groove, chassis, line holographic projections laser, reflection beam expanding lens, plane
The inside of reflecting mirror, refractor fixing seat, refractor and shaft, the projection box enclosure is equipped with projection inside groove, the throwing
The bottom of shadow inside groove is equipped with chassis, and line holographic projections laser is installed on the chassis, and the inner wall of the projection inside groove is equipped with anti-
Beam expanding lens is penetrated, the upside of the line holographic projections laser is equipped with plane mirror, and the upside of the plane mirror is equipped with refraction
Lens fixing seat, the downside of the refractor fixing seat are equipped with refractor, and the center of the projection box enclosure is equipped with shaft.
The slide glass layer includes that slide glass layer outrigger, loophole, inlay card block, slide glass slot, limit plate, box stall, projection screen connect
Contact hole, slide glass plate and projection hole, the inside of the slide glass layer outrigger are equipped with slide glass slot, are equipped with slide glass plate, institute in the slide glass slot
The front end for stating slide glass plate is equipped with limit plate, and the downside of the slide glass slot is equipped with loophole, outside the slide glass layer on the upside of the slide glass slot
Frame is equipped with projection hole, and the upside of the slide glass layer outrigger is equipped with box stall, and the infall of the box stall connects equipped with projection screen
The downside center of contact hole, the slide glass layer outrigger is equipped with inlay card block.
Preferably, the projection screen pedestal includes projection screen base shell, motor mounting plate and projection screen rotating electric machine, institute
It states and is equipped with motor mounting plate in projection screen base shell, projection screen rotating electric machine is installed in the upside of the motor mounting plate.
Preferably, base electrical machinery is equipped in the pedestal.
Preferably, there are four the projection inside groove is set altogether.
Preferably, the projection box is cylindrical structure.
Preferably, the limit plate is equipped with rectangular recess.
Compared with prior art, beneficial effects of the present invention are as follows:
3D hologram image integrated apparatus in town and country of the present invention utilizes pedestal electricity by the way that base electrical machinery is arranged in the base
Machine connects shaft, projection box rotation is driven by base electrical machinery, to make the image in holographic projecting screen rotate, at projection screen bottom
Projection screen rotating electric machine is set in seat, rotate holographic projecting screen can individually, so that the rotation of hologram is realized, convenient for full side
Position observation, the slide glass plate in the external slide glass layer in the upside of projection box, slide glass layer can be pulled out by rectangular recess, be realized fast more
Holofilm is changed, structure of the invention is reasonable, realizes the rotation of hologram, convenient for observation, and effectively reduces the holographic bottom of replacement
Time used in piece.
Detailed description of the invention
Fig. 1 is front view of the invention；
Fig. 2 is the structural schematic diagram of projection screen pedestal and holographic projecting screen of the invention；
Fig. 3 is the schematic cross-sectional view of projection box of the invention；
Fig. 4 is the schematic cross-sectional view of slide glass layer of the invention；
Fig. 5 is the top view of slide glass layer of the invention.
In figure: 1, pedestal；101, base electrical machinery；2, projection box；21, box enclosure is projected；22, inside groove is projected；23, chassis；
24, line holographic projections laser；25, beam expanding lens is reflected；26, plane mirror；27, refractor fixing seat；28, refractor；
29, shaft；3, slide glass layer；31, slide glass layer outrigger；32, loophole；33, inlay card block；34, slide glass slot；35, limit plate；351, square
Connected in star；36, box stall；37, projection screen contact hole；38, slide glass plate；39, hole is projected；4, holographic projecting screen；5, projection screen revolves
Swivel base；6, fixing bolt；7, projection screen pedestal；71, projection screen base shell；72, motor mounting plate；73, projection screen electric rotating
Machine.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of town and country 3D hologram image integrated apparatus, including pedestal 1, projection box 2, slide glass layer 3,
The upside of holographic projecting screen 4, projection screen rotating seat 5, fixing bolt 6 and projection screen pedestal 7, pedestal 1 is equipped with projection box 2, pedestal 1
Interior to be equipped with base electrical machinery 101, projection box 2 is cylindrical structure, and the upside of projection box 2 is equipped with slide glass layer 3, slide glass layer is separately provided
3, keep replacement holofilm more convenient, the upside of slide glass layer 3 is equipped with holographic projecting screen 4, and holographic projecting screen 4 is for showing
The upside of line holographic projections image, holographic projecting screen 4 is equipped with projection screen rotating seat 5, and holographic projecting screen 4 can pass through projection screen rotating seat
5 are rotated by certain revolving speed, and the upside of projection screen rotating seat 5 is equipped with projection screen pedestal 7, and projection screen rotating seat 5 passes through fixed spiral shell
Bolt 6 is mounted on projection screen pedestal 7, and projection screen pedestal 7 includes projection screen base shell 71, motor mounting plate 72 and projection screen rotation
Rotating motor 73, projection screen base shell 71 is interior to be equipped with motor mounting plate 72, the upside installation projection screen rotation of motor mounting plate 72
Motor 73.
Projection box 2 includes projection box enclosure 21, projection inside groove 22, chassis 23, line holographic projections laser 24, reflection beam expanding lens
25, plane mirror 26, refractor fixing seat 27, refractor 28 and shaft 29, the inside of projection box enclosure 21, which is equipped with, throws
Shadow inside groove 22, the equipment that projection inside groove 22 is used to install line holographic projections, projection inside groove 22 project the bottom of inside groove 22 there are four setting altogether
Portion is equipped with chassis 23, and chassis 23 is used to support line holographic projections laser 24, line holographic projections laser 24, projection are installed on chassis 23
The inner wall of inside groove 22 is equipped with reflection beam expanding lens 25, and light beam directive is reflected beam expanding lens 25 by line holographic projections laser 24, using anti-
It penetrates beam expanding lens 25 and single beam is dissipated into directive plane mirror 26, the upside of line holographic projections laser 24 is equipped with plane mirror
26, plane mirror 26 by the light beam directive refractor 28 of diverging, fix equipped with refractor by the upside of plane mirror 26
Seat 27, the downside of refractor fixing seat 27 are equipped with refractor 28, and the light beam of diverging is refracted as mutually flat by refractor 28
Capable light beam, and the slide glass layer 3 of upside is irradiated, the center of projection box enclosure 21 is equipped with shaft 29, and projection box enclosure 21 can pass through
Shaft 29 rotates.
Slide glass layer 3 include slide glass layer outrigger 31, loophole 32, inlay card block 33, slide glass slot 34, limit plate 35, box stall 36,
Projection screen contact hole 37, slide glass plate 38 and projection hole 39, the inside of slide glass layer outrigger 31 are equipped with slide glass slot 34, set in slide glass slot 34
There is slide glass plate 38, holofilm is installed on slide glass plate 38, the front end of slide glass plate 38 is equipped with limit plate 35, and limit plate 35 is equipped with square
Connected in star 351 can be pulled out slide glass plate 38 by rectangular recess 351, and the downside of slide glass slot 34 is equipped with loophole 32, refractor
28 are radiated at collimated light beam on holofilm by loophole 32, and the slide glass layer outrigger 31 of 34 upside of slide glass slot is equipped with projection
Hole 39, hologram image are incident upon on holographic projecting screen 4 by projecting hole 39, and the upside of slide glass layer outrigger 31 is equipped with box stall 36,
Box stall 36 is separated hole 39 is projected, and each projection hole 39 is made to respectively correspond each face of holographic projecting screen 4, box stall 36
Infall is equipped with projection screen contact hole 37, and the end of holographic projecting screen 4 is attached in projection screen contact hole 37, slide glass layer outrigger
31 downside center is equipped with inlay card block 33, and 33 inlay card of inlay card block is in the slot on 29 top of shaft.
Difference with the prior art of the present invention: the town and country 3D hologram image integrated apparatus of the prior art is shown at runtime
The image shown is fixed, is unfavorable for from omnibearing angel, and existing town and country 3D hologram image integrated apparatus exists
Provision for disengagement is needed to be replaced when replacing image, more inconvenient, 3D hologram image integrated apparatus in town and country of the present invention passes through
Base electrical machinery 101 is set in pedestal 1, connects shaft 29 using base electrical machinery 101, projection box 2 is driven by base electrical machinery 101
Projection screen rotating electric machine 73 is arranged in projection screen pedestal 7, makes holography so that the image in holographic projecting screen 4 be made to rotate for rotation
Projection screen 4 can be rotated individually, to realize the rotation of hologram, be convenient for comprehensive observation, in the external load in the upside of projection box 2
Lamella 3, the slide glass plate 38 in slide glass layer 3 can be pulled out by rectangular recess 351, realize convenient replacing holofilm.
In summary: 3D hologram image integrated apparatus in town and country of the present invention, by the way that base electrical machinery is arranged in pedestal 1
101, shaft 29 is connected using base electrical machinery 101, drives projection box 2 to rotate by base electrical machinery 101, to make holographic projecting screen
Image rotation in 4, projection screen rotating electric machine 73 is arranged in projection screen pedestal 7, rotate holographic projecting screen 4 can individually, from
And realize the rotation of hologram, it is convenient for comprehensive observation, the load in the external slide glass layer 3 in the upside of projection box 2, slide glass layer 3
Sheet 38 can be pulled out by rectangular recess 351, realize convenient replacing holofilm, and structure of the invention is reasonable, realize hologram
Rotation, convenient for observation, and effectively reduce replacement holofilm used in the time.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of town and country 3D hologram image integrated apparatus, including pedestal (1), projection box (2), slide glass layer (3), line holographic projections
Shield (4), projection screen rotating seat (5), fixing bolt (6) and projection screen pedestal (7), it is characterised in that: the upside of the pedestal (1)
Equipped with projection box (2), the upside of the projection box (2) is equipped with slide glass layer (3), and the upside of the slide glass layer (3) is equipped with holographic throw
The upside of shadow screen (4), the holographic projecting screen (4) is equipped with projection screen rotating seat (5), the upside of the projection screen rotating seat (5)
Equipped with projection screen pedestal (7), the projection screen rotating seat (5) is mounted on projection screen pedestal (7) by fixing bolt (6)；
The projection box (2) include projection box enclosure (21), projection inside groove (22), chassis (23), line holographic projections laser (24),
Beam expanding lens (25), plane mirror (26), refractor fixing seat (27), refractor (28) and shaft (29) are reflected, it is described
The inside for projecting box enclosure (21) is equipped with projection inside groove (22), and the bottom of projection inside groove (22) is equipped with chassis (23), described
Line holographic projections laser (24) are installed on chassis (23), the inner wall of projection inside groove (22) is equipped with reflection beam expanding lens (25),
The upside of the line holographic projections laser (24) is equipped with plane mirror (26), and the upside of the plane mirror (26) is equipped with folding
It penetrates lens fixing seat (27), the downside of the refractor fixing seat (27) is equipped with refractor (28), the projection box enclosure
(21) center is equipped with shaft (29)；
The slide glass layer (3) includes slide glass layer outrigger (31), loophole (32), inlay card block (33), slide glass slot (34), limit plate
(35), box stall (36), projection screen contact hole (37), slide glass plate (38) and projection hole (39), the slide glass layer outrigger (31)
Inside is equipped with slide glass slot (34), is equipped with slide glass plate (38) in the slide glass slot (34), and the front end of the slide glass plate (38) is equipped with limit
The downside of position plate (35), the slide glass slot (34) is equipped with loophole (32), the slide glass layer outrigger on the upside of the slide glass slot (34)
(31) it is equipped with projection hole (39), the upside of the slide glass layer outrigger (31) is equipped with box stall (36), the box stall (36)
Infall is equipped with projection screen contact hole (37), and the downside center of the slide glass layer outrigger (31) is equipped with inlay card block (33).
2. a kind of town and country 3D hologram image integrated apparatus according to claim 1, it is characterised in that: the projection screen
Pedestal (7) includes projection screen base shell (71), motor mounting plate (72) and projection screen rotating electric machine (73), the projection screen bottom
Motor mounting plate (72) are equipped in seat shell (71), projection screen rotating electric machine is installed in the upside of the motor mounting plate (72)
(73)。
3. a kind of town and country 3D hologram image integrated apparatus according to claim 1, it is characterised in that: the pedestal
(1) base electrical machinery (101) are equipped in.
4. a kind of town and country 3D hologram image integrated apparatus according to claim 1, it is characterised in that: in the projection
There are four slot (22) is set altogether.
5. a kind of town and country 3D hologram image integrated apparatus according to claim 1, it is characterised in that: the projection box
It (2) is cylindrical structure.
6. a kind of town and country 3D hologram image integrated apparatus according to claim 1, it is characterised in that: the limit plate
(35) rectangular recess (351) are equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232538.8A CN109814362A (en) | 2019-03-26 | 2019-03-26 | A kind of town and country 3D hologram image integrated apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910232538.8A CN109814362A (en) | 2019-03-26 | 2019-03-26 | A kind of town and country 3D hologram image integrated apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109814362A true CN109814362A (en) | 2019-05-28 |
Family
ID=66610438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910232538.8A Withdrawn CN109814362A (en) | 2019-03-26 | 2019-03-26 | A kind of town and country 3D hologram image integrated apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109814362A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051720A (en) * | 2020-09-22 | 2020-12-08 | 孙景玉 | Multi-angle rotary type holographic projection display cabinet |
-
2019
- 2019-03-26 CN CN201910232538.8A patent/CN109814362A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112051720A (en) * | 2020-09-22 | 2020-12-08 | 孙景玉 | Multi-angle rotary type holographic projection display cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103080831B (en) | Projection type video display apparatus | |
| CN103097857B (en) | Scanner device and device for measuring three-dimensional shape of object | |
| KR102227780B1 (en) | Optical module | |
| CN1415083A (en) | Improvements to acquistion and replay system for direct-to-digital holography and holovision | |
| CN105164575A (en) | Optical scan device, illumination device, projection device, and optical element | |
| WO2011085233A1 (en) | Compact holographic human-machine interface | |
| CN105008984B (en) | Holographic display device | |
| US6072606A (en) | Close-lit holographic nightlight display lighting system | |
| JPS63290904A (en) | Projector | |
| CN104267570A (en) | Projection type image display device | |
| US3873834A (en) | Method of producing three-dimensional images from a series of individual images in different perspectives | |
| CN109814362A (en) | A kind of town and country 3D hologram image integrated apparatus | |
| CN103221738B (en) | Surface illuminator and back lighting device | |
| US4337994A (en) | Linear beam scanning apparatus especially suitable for recording data on light sensitive film | |
| CN202838896U (en) | Double-faced stereoimaging display system of media advertisement | |
| US3324760A (en) | Three dimensional unaided viewing apparatus | |
| CN105785741B (en) | A kind of 3D holographies digital optical processing projection device | |
| CN108287450B (en) | 3D holographic integrated rear projection device | |
| US3689139A (en) | Optical projector | |
| CN104614862A (en) | Naked eye suspension stereo display system | |
| CN104280988A (en) | Basic framework of stereoscopic display | |
| CN112859501B (en) | Interactive projection system for full-sense multimedia exhibition | |
| CN209842335U (en) | Urban and rural three-dimensional holographic image integrated device | |
| CA2536629A1 (en) | Method for producing a medium for reproducing three-dimensional configurations | |
| GB1370435A (en) | Holographic tomography |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |