CN106297600B - A kind of virtual show cabinet - Google Patents
A kind of virtual show cabinet Download PDFInfo
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- CN106297600B CN106297600B CN201610785321.6A CN201610785321A CN106297600B CN 106297600 B CN106297600 B CN 106297600B CN 201610785321 A CN201610785321 A CN 201610785321A CN 106297600 B CN106297600 B CN 106297600B
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- optical system
- light
- light microscopic
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- circular passage
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
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- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Marketing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Projection Apparatus (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The invention discloses a kind of virtual show cabinets, comprising: cabinet body；First optical system, first optical system are mounted in the cabinet body；Second optical system, second optical system are inclined in first optical system；The top in the middle channel of first optical system is arranged in third optical system, the third optical system；Projector, the projector are arranged in the cabinet body, and are located at the lower part of first optical system；Four sides cone, the four sides cone are mounted on the cabinet body；Controller, the controller are connected with the projector.Due to using the above structure, so that the present invention is stable, structure is simple, facilitates low adjustment, price, good imaging quality, good visual effect, can promote on a large scale.
Description
Technical field
The present invention relates to optical imaging device technical fields, and in particular to a kind of virtual show cabinet.
Background technique
Currently, article can be taken out intuitive displaying in many fields and industry, but this mode does not have three-dimensional sense, puts down
Light no surprise, and be not easy to attract people, and there are biggish security risks, so holography is thrown there have been holographic imaging technology
Shadow technology is using the technology of interference and diffraction principle record and the true 3-D image of reconstructed object, and virtual show cabinet is exactly benefit
Projected with this principle by object is three-dimensional, convenient for everybody can 360 ° of viewings without dead angle, but existing virtual exhibition
Show that cabinet is at high cost, price is big, and structure is complicated, promotes and use scope is limited.
Therefore be badly in need of it is a kind of it is stable, structure is simple, facilitate low adjustment, price, good imaging quality, good visual effect,
The virtual show cabinet that can be promoted on a large scale.
Summary of the invention
In view of this, the present invention provide it is a kind of it is stable, structure is simple, facilitate low adjustment, price, good imaging quality,
Good visual effect, the virtual show cabinet that can be promoted on a large scale.
To achieve the above object, the invention provides the following technical scheme:
A kind of virtual show cabinet, comprising: cabinet body；
First optical system, first optical system are mounted in the cabinet body, first optical system include according to
The secondary prepass to link together, oblique circular passage and straight circular passage；
Second optical system, second optical system are inclined at the oblique circular passage and the straight circular passage
Between；
The top in the middle channel of first optical system is arranged in third optical system, the third optical system；
Projector, the projector are arranged in the cabinet body, and are located at the lower part of the prepass；
Four sides cone, the four sides cone are mounted on the cabinet body, and are located at top and the institute of the straight circular passage
State the top in middle channel；
Controller, the controller are connected with the projector；
Reflecting screen, the reflecting screen are located at the surface of the four sides cone.
Further, the prepass includes light inlet and middle outlet, and the light inlet is located at the camera lens of the projector
On, the middle outlet is located at the top of the light inlet, and the sectional area of the middle outlet is less than the section of the light inlet
Product.
Further, the oblique circular passage is arranged on the periphery of the prepass, and is connected with the prepass
It is logical, and be connected with second optical system.
Further, the oblique circular passage includes outer skew wall and interior skew wall, the outer skew wall and the interior skew wall it
Between angle be 2 °~5 °.
Further, second optical system include several first light microscopics, several optical filterings and several
Four light microscopics, first light microscopic are correspondingly arranged with the 4th light microscopic, optical filtering setting first light microscopic with it is described
Between 4th light microscopic, and form upper drop two port and lower drop two port.
Further, side drop two port is formed between two optical filterings.
Further, second optical system further includes several second light microscopics and several third light microscopics, described
Second light microscopic is mounted between two adjacent the first light microscopics, and the third light microscopic is mounted on the 4th light microscopic of adjacent two
Between, and second light microscopic and the third light microscopic are located at the two sides of the side drop two port.
Further, the third optical system includes the first loophole, several separation troughs and several second light transmissions
Hole, the opening in communication of first loophole and the middle upper part of channel；Several separation troughs are provided with first light transmission
On the ring wall in hole；The opening in communication of second loophole and the middle upper part of channel, and be connected with the separation trough.
Further, second loophole includes a pair of of prism and a pair of of upper side, and a pair of of prism is located at institute
The two sides of separation trough are stated, the upper side is connected to one end of prism.
Further, second loophole further includes a pair of of cone side, and the cone side is connected to the upper side
One end, and it is corresponding with the prism.
It can be seen from the above technical scheme that it is an advantage of the invention that stable, structure is simple, facilitates adjustment, valence
Lattice are low, good imaging quality, good visual effect, can promote on a large scale.
Other than objects, features and advantages described above, there are also other objects, features and advantages by the present invention.
Below with reference to figure, the present invention is described in further detail.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the partial enlargement structural representation of Fig. 1.
Fig. 3 is the structural schematic diagram of the second optical system of the invention.
Fig. 4 is the partial enlargement structural representation of Fig. 3.
Fig. 5 is the structural schematic diagram of the 4th light microscopic of the invention.
Fig. 6 is the structural schematic diagram of the second light microscopic of the invention.
Fig. 7 is the structural schematic diagram of third light microscopic of the invention.
Fig. 8 is the structural schematic diagram of third optical system of the invention.
In the figure, it is marked as cabinet body 10, controller 20, projector 30, four sides cone 40, the first optical system 50, prepass
51, oblique circular passage 52, light inlet 53, middle outlet 54, middle channel 55, straight circular passage 56, outer skew wall 57, interior skew wall 58,
Two optical systems 60, the first light microscopic 61, optical filtering 62, the second light microscopic 63, recess 631, third light microscopic 64, crowning 641, cambered surface
642, the 4th light microscopic 65, upper convex surface 651, side face 652, side port 653, skew back face 654, upper drop two port 66, lower drop two port 67, side directly
Drop two port 68, third optical system 70, the first loophole 71, ring wall 711, separation trough 72, the second loophole 73, prism 731,
Upper side 732, cone side 733, reflecting screen 80, the virtual image 100.
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.
Referring to figs. 1 to Fig. 8, a kind of virtual show cabinet as depicted in figs. 1 and 2, comprising: cabinet body 10, the first optical system
50, the second optical system 60, third optical system 70, projector 30, four sides cone 40, controller 20 and reflecting screen 80, it is described
First optical system 50 is mounted in the cabinet body 10, and second optical system 60 is obliquely installed first optical system 50
Interior, inclination angle A is 25 °~40 °, can preferably collect and reflection light, the third optical system 70 are arranged described first
The top in the middle channel 55 of optical system 50, the projector 30 are arranged in the cabinet body 10, and are located at first optics
The lower part of the prepass 51 of system 50, the four sides cone 40 are mounted on the cabinet body 10, and are located at first optical system
The top of system 50 and the third optical system 70, the controller 20 are connected with the projector 30, the reflecting screen 80
Positioned at the surface of the four sides cone 40, the light that the projector 30 projects passes through first optical system 50, second
Then optical system 60 and third optical system 70 carry out reflective projection shape in the four sides cone 40 in the reflecting screen 80
At the virtual image 100, wherein the four sides cone 40 is transparent substance, it can be with the directly comprehensive viewing of naked eye, structure is simple, fashion beauty
It sees, wherein the middle channel 55 is taper type, and cone angle B is 30 °~50 °, can better divergent rays.
Preferably, inclination angle A is 30 °, and cone angle B is 36 °.
First optical system 50 further includes the prepass 51 being connected in turn, oblique circular passage 52 and straight annular
Channel 56, and second optical system 60 is arranged between the oblique circular passage 52 and the straight circular passage 56, it is described
Oblique circular passage 52 is arranged on the periphery of the prepass 51, and is connected with the prepass 51, and with described second
Optical system 60 is connected, the four sides cone 40 be located at the straight circular passage 56 top and the middle channel 55 it is upper
Portion, wherein the prepass 51 includes light inlet 53 and middle outlet 54, and the light inlet 53 is located at the camera lens of the projector 30
On, the middle outlet 54 is located at the top of the light inlet 53, and the sectional area of the middle outlet 54 is less than the light inlet
53 sectional area, light enter from the light inlet 53, are then divided into two-way, enter the middle channel 55 all the way, and another way is logical
Cross second optical system 60, can more perfect stereopsis, the oblique circular passage 52 include outer skew wall 57 and it is interior tiltedly
Wall 58, the angle between the outer skew wall 57 and the interior skew wall 58 are 2 °~5 °, can preferably emit light.
Preferably, the angle between the outer skew wall 57 and the interior skew wall 58 is 3 °.
As shown in Figure 3 and Figure 4, second optical system 60 includes several first light microscopics 61, several optical filterings 62
With several the 4th light microscopics 65, first light microscopic 61 is correspondingly arranged with the 4th light microscopic 65, and the setting of optical filtering 62 exists
Between first light microscopic 61 and the 4th light microscopic 65, and upper drop two port 66 and lower drop two port 67 are formed, and two optical filterings
Side drop two port 68 is formed between 62, wherein the optical filtering 62 can be adjusted the angle with the 4th light microscopic 65, and the scope of application is more
Add extensively.
Second optical system 60 further includes several second light microscopics 63 and several third light microscopics 64, second light
Mirror 63 is mounted between two adjacent the first light microscopics 61, and the third light microscopic 64 is mounted on the 4th light microscopic of adjacent two
Between 65, and second light microscopic 63 and the third light microscopic 64 are located at the two sides of the side drop two port 68.
As shown in Figure 4 and Figure 5, the 4th light microscopic 65 faces 652, side port 653 and skew back face directly including upper convex surface 651, side
654, the upper convex surface 651 is kept out on the concave mirror surface of the optical filtering 62, and the side faces 652, side port 653 and skew back face directly
654 collectively constitute lower drop two port 67 with the concave mirror surface of the optical filtering 62.
As shown in Figure 4 and Figure 6, the side of second light microscopic 63 is equipped with recess 631, and the recess 631 is towards institute
State side drop two port 68.
As shown in figs. 4 and 7, the third light microscopic 64 includes crowning 641 and cambered surface 642, and the crowning 641 is to institute
It states in side drop two port 68 and extends, the cambered surface 642 is towards the lower drop two port 67, and the lower drop two port 67, upper drop two port 66
Communicated with the side drop two port 68.
As shown in Figure 2 and Figure 8, if the third optical system 70 include the first loophole 71, several separation troughs 72 and
Dry the second loophole 73, the opening in communication of first loophole 71 and middle 55 top of channel；Several separation troughs
72 are provided on the ring wall 711 of first loophole 71；The opening of second loophole 73 and middle 55 top of channel
It is connected, and is connected with the separation trough 72, wherein second loophole 73 includes a pair of of prism 731, a pair of of upside
Face 732 and a pair of of cone side 733, a pair of of prism 731 are located at the two sides of the separation trough 72, and the upper side 732 is connected to
One end of prism 731, the cone side 733 are connected to one end of the upper side 732, and opposite with the prism 731
Answer, can make light is more smooth, do not disperse pass through the four sides cone 40, then carry out reflection throwing on the reflecting screen 80
Shadow.
Using the above structure, make the configuration of the present invention is simple and price low, each optical system position is not sent out in use process
Changing makes stable, use process convenience, and makes good imaging quality, good visual effect, easy to operate since price is low,
It can promote on a large scale.
These are only the preferred embodiment of the present invention, is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.All within the spirits and principles of the present invention, it is made it is any modification,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of virtual show cabinet characterized by comprising
Cabinet body (10)；
First optical system (50), first optical system (50) are mounted in the cabinet body (10), first optical system
System (50) includes the prepass (51) being connected in turn, oblique circular passage (52) and straight circular passage (56)；
Second optical system (60), second optical system (60) are inclined at the oblique circular passage (52) and described straight
Between circular passage (56)；
Third optical system (70), the third optical system (70) are arranged in the middle channel of first optical system (50)
(55) top；
Projector (30), projector (30) setting are located at the lower part of the prepass (51) in the cabinet body (10)；
Four sides cone (40), the four sides cone (40) are mounted on the cabinet body (10), and are located at the straight circular passage
(56) top on top and the middle channel (55)；
Controller (20), the controller (20) are connected with the projector (30)；
Reflecting screen (80), the reflecting screen (80) are located at the surface of the four sides cone (40).
2. virtual show cabinet according to claim 1, which is characterized in that the prepass (51) include light inlet (53) and
Middle outlet (54), the light inlet (53) are located on the camera lens of the projector (30), and the middle outlet (54) is located at described
The top of light inlet (53), and the sectional area of the middle outlet (54) is less than the sectional area of the light inlet (53).
3. virtual show cabinet according to claim 2, which is characterized in that the small end setting of the oblique circular passage (52) exists
On the periphery of the prepass (51), and be connected with the prepass (51), and with the second optical system (60) phase
Connection.
4. virtual show cabinet according to claim 3, which is characterized in that the oblique circular passage (52) includes outer skew wall
(57) and interior skew wall (58), the angle between the outer skew wall (57) and the interior skew wall (58) is 2 °~5 °.
5. virtual show cabinet according to claim 3, which is characterized in that second optical system (60) includes several
First light microscopic (61), several optical filterings (62) and several the 4th light microscopics (65), first light microscopic (61) and the described 4th
Light microscopic (65) is correspondingly arranged, and the optical filtering (62) is arranged between first light microscopic (61) and the 4th light microscopic (65),
And form upper drop two port (66) and lower drop two port (67).
6. virtual show cabinet according to claim 5, which is characterized in that form side drop two port between two optical filterings (62)
(68)。
7. virtual show cabinet according to claim 6, which is characterized in that second optical system (60) further includes several
A second light microscopic (63) and several third light microscopics (64), second light microscopic (63) are mounted on two adjacent the first light microscopics
(61) between, the third light microscopic (64) is mounted between the 4th light microscopic (65) of adjacent two, and second light microscopic
(63) and the third light microscopic (64) is located at the two sides of the side drop two port (68).
8. virtual show cabinet according to claim 1, which is characterized in that the third optical system (70) includes first saturating
Unthreaded hole (71), several separation troughs (72) and several second loopholes (73), first loophole (71) and it is described in lead to
The opening in communication on road (55) top；Several separation troughs (72) are provided on the ring wall (711) of first loophole (71)；
The opening in communication of second loophole (73) and middle channel (55) top, and be connected with the separation trough (72).
9. virtual show cabinet according to claim 8, which is characterized in that second loophole (73) includes a pair of oblique side
Face (731) and a pair of of upper side (732), a pair of of prism (731) are located at the two sides of the separation trough (72), the upper side
(732) it is connected to one end of prism (731).
10. virtual show cabinet according to claim 9, which is characterized in that second loophole (73) further includes a pair
Bore side (733), cone side (733) is connected to one end of the upper side (732), and with the prism (731) phase
It is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785321.6A CN106297600B (en) | 2016-08-31 | 2016-08-31 | A kind of virtual show cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610785321.6A CN106297600B (en) | 2016-08-31 | 2016-08-31 | A kind of virtual show cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN106297600A CN106297600A (en) | 2017-01-04 |
| CN106297600B true CN106297600B (en) | 2019-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610785321.6A Active CN106297600B (en) | 2016-08-31 | 2016-08-31 | A kind of virtual show cabinet |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542894A (en) * | 2010-12-16 | 2012-07-04 | 西安天动数字科技有限公司 | Holographic imaging sand table system |
| CN202443242U (en) * | 2012-02-06 | 2012-09-19 | 深圳市大峡谷科技发展有限公司 | Multimedia 360-degree holographic imaging system |
| CN202650483U (en) * | 2012-01-18 | 2013-01-02 | 北京华丽达视听设备服务有限公司 | Holographic projection display cabinet |
| US9091911B2 (en) * | 2011-09-23 | 2015-07-28 | 360Brandvision, Inc. | Device and method for omnidirectional image display |
| CN204797332U (en) * | 2015-07-15 | 2015-11-25 | 黑油(北京)展览有限公司 | Holographic show cupboard |
| CN204889366U (en) * | 2015-07-15 | 2015-12-23 | 黑油(北京)展览有限公司 | 360 holographic show cupboard of degree |
| CN105372926A (en) * | 2015-12-15 | 2016-03-02 | 重庆触视科技有限公司 | Rotary type holographic projection show cabinet |
-
2016
- 2016-08-31 CN CN201610785321.6A patent/CN106297600B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102542894A (en) * | 2010-12-16 | 2012-07-04 | 西安天动数字科技有限公司 | Holographic imaging sand table system |
| US9091911B2 (en) * | 2011-09-23 | 2015-07-28 | 360Brandvision, Inc. | Device and method for omnidirectional image display |
| CN202650483U (en) * | 2012-01-18 | 2013-01-02 | 北京华丽达视听设备服务有限公司 | Holographic projection display cabinet |
| CN202443242U (en) * | 2012-02-06 | 2012-09-19 | 深圳市大峡谷科技发展有限公司 | Multimedia 360-degree holographic imaging system |
| CN204797332U (en) * | 2015-07-15 | 2015-11-25 | 黑油(北京)展览有限公司 | Holographic show cupboard |
| CN204889366U (en) * | 2015-07-15 | 2015-12-23 | 黑油(北京)展览有限公司 | 360 holographic show cupboard of degree |
| CN105372926A (en) * | 2015-12-15 | 2016-03-02 | 重庆触视科技有限公司 | Rotary type holographic projection show cabinet |
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| Publication number | Publication date |
|---|---|
| CN106297600A (en) | 2017-01-04 |
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Address after: 362000 No. 1222, Xialong village, Dongyuan Town, Taiwan investment zone, Quanzhou City, Fujian Province Patentee after: Fujian Quanzhou Baifu display products Co.,Ltd. Address before: 362000 Huinan Industrial Zone, Quanzhou City, Fujian Province Patentee before: FUJIAN SUNZEN DISPLAY SYSTEM CO.,LTD. |
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Effective date of registration: 20211220 Address after: 362122 No. 1222, Xialong village, Dongyuan Town, Taiwan investment zone, Quanzhou City, Fujian Province Patentee after: Quanzhou SHANGZHENG exhibition products industry and Trade Co.,Ltd. Address before: 362000 No. 1222, Xialong village, Dongyuan Town, Taiwan investment zone, Quanzhou City, Fujian Province Patentee before: Fujian Quanzhou Baifu display products Co.,Ltd. |