CN209000500U - A kind of line holographic projections showcase shown with multi-angle - Google Patents
A kind of line holographic projections showcase shown with multi-angle Download PDFInfo
- Publication number
- CN209000500U CN209000500U CN201821978218.4U CN201821978218U CN209000500U CN 209000500 U CN209000500 U CN 209000500U CN 201821978218 U CN201821978218 U CN 201821978218U CN 209000500 U CN209000500 U CN 209000500U
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- vertical bar
- show stand
- line holographic
- holographic projections
- sleeve
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Abstract
The utility model relates to a kind of line holographic projections showcases shown with multi-angle comprising: it is placed on indoor show stand；It is entrenched on the entablature edge of show stand, the holographic projector for launching line holographic projections；Vertical bar in show stand is set；The sleeve for being set on vertical bar top end face and being slidably connected on vertical bar side wall；Turntable on vertical bar bottom face is set；Driving assembly in show stand for driving turntable to rotate is set；And the lifting assembly on vertical bar for drive sleeve lifting is set.A kind of line holographic projections showcase shown with multi-angle of the utility model is when in use, it can make visit personnel on location, watch the line holographic projections picture of the various angles of object, comparison is under normal circumstances, visit personnel need the continuous mobile line holographic projections picture that can just watch each angle of object, unnecessary physical strength and waste of time are effectively reduced, the experience sense and satisfaction of visit personnel are improved.
Description
Technical field
The utility model relates to line holographic projections technical field more particularly to a kind of line holographic projections displayings shown with multi-angle
Cabinet.
Background technique
3D line holographic projections are a kind of using interference and diffraction principle record and the true 3-D image of reconstructed object, are a kind of
Spectators, which are not necessarily to wear glasses, can see the 3D technology of three-dimensional virtual portrait, the basic principle is that: it is sharp in shooting process
Object light-wave information is recorded with principle of interference, diffraction principle reconstructed object light-wave information is utilized in imaging procedures, so as to again
The existing true 3-D image of object, this technology is in some museums using more.
Showcase includes show stand and holographic projector, and when needing to show certain article, opening is placed on show stand
Line holographic projections can 360 ° of presentation object correlations appearance, but under normal circumstances, when the personnel of visit are in a certain specific position,
Projection face to face can only be watched, and other faces of object cannot be watched simultaneously, so that the personnel of visit usually need movement certainly
Oneself orientation can just watch the overall situation of object, this experience sense for being easy to influence visit personnel, in view of this, needing into one
Step improves.
Utility model content
The purpose of this utility model is to provide a kind of line holographic projections showcases shown with multi-angle, can allow and visit people
On location, the picture for the various angles for watching object to be launched out further increases the experience of visit personnel to member
Sense.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of line holographic projections showcase shown with multi-angle, comprising: be placed on indoor show stand；The show stand is in
Hollow form；It is entrenched on the port of show stand, the holographic projector for launching line holographic projections；It is arranged in perpendicular in show stand
Bar；The sleeve for being set on vertical bar top end face and being slidably connected on vertical bar side wall；Turntable on vertical bar bottom face is set；
The bottom face of the turntable and vertical bar is mutually fixed；
The sleeve is connected with the bottom face detachable connection of holographic projector, at the top of vertical bar by spring；If
Set the driving assembly in show stand for driving turntable to rotate；And the lifting on vertical bar for drive sleeve lifting is set
Component.
By adopting the above technical scheme, when the various angles that visit personnel need to watch object to be launched out in current location
It when spending picture, can first start driving assembly, the angle of holographic projector is adjusted using driving assembly, and then make the object being launched
Body shows the picture of various angles, recycles lifting assembly driving holographic projector lifting, and then the picture for showing object
Face adapts to the viewing of the visit personnel of different height, in this manner, do not need visit personnel shift position, just can watch by
The picture of the various angles of the object of projection, effectively increases the experience sense of visit personnel.
The utility model is further arranged to: the driving component includes: to be set in the first gear of turntable periphery；Ring
It is located at the first annular tooth of first gear side；And for driving the motor of first annular tooth rotation in show stand.
By adopting the above technical scheme, it when visit personnel need to watch the picture for the various angles for being projected object, opens
Dynamic motor, since motor output shaft is connected with first annular tooth, so first annular tooth can be driven to rotate after electric motor starting, into
And vertical bar is moved by first annular tooth driving gear band, sleeve and holographic projector rotate, when holographic projector rotate to it is predetermined
On position, the angle of holographic projector can be limited by stopping motor, and then can show the picture of object different angle.
The utility model is further arranged to: the driving component includes: to be set in the second gear of turntable periphery；If
In the second annular tooth in show stand；For connecting second gear and the second annular tooth in second gear and the second annular tooth
Chain；Rotating electric machine in show stand for driving the second annular tooth to rotate；The output shaft of the rotating electric machine and
Second ring tooth is connected.
It by adopting the above technical scheme, can when visit personnel need to watch the picture for the various angles for being projected object
To start rotating electric machine, since the output shaft of rotating electric machine is connected with the second annular tooth, therefore the rotating electric machine after starting just can
It drives the second annular tooth to rotate, and then second gear rotation is driven by the second annular tooth drive chain, further by second gear
Driven by rotary disc vertical bar and holographic projector rotation are driven, in this manner, just holographic projector can be turned on required position.
The utility model is further arranged to: the lifting assembly includes: that the lifting assembly includes: to be symmetricly set on
Cover the sliding block in medial wall of the tube；The sliding block is placed between sleeve and vertical bar, and one end is connected with set medial wall of the tube, the other end is sliding
Shifting is connected on the lateral wall of vertical bar；Extension block on sleeve lateral wall and symmetrical is set；And it is mounted on vertical bar and uses
In the cylinder of driving extension block lifting.
By adopting the above technical scheme, when the image height for needing adjustment to be projected object, and then make the visit of different height
When personnel can very easily watch projection, cylinder can be opened, since the output shaft of cylinder is mutually fixed with sleeve, and sleeve by
In holographic projector bottom detachable connection, therefore the starting of cylinder will drive holographic projector movement, and then make line holographic projections
Instrument is on predetermined position.
The utility model is further arranged to: having ball with the part inlay that sliding block fits on the vertical bar lateral wall.
By adopting the above technical scheme, the ball of setting can reduce sliding block to the frictional force of vertical bar lateral wall, and then convenient for sliding
The sliding process of block further makes on sliding block quick sliding to predetermined position.
The utility model is further arranged to: fluted, the bottom of the holographic projector is opened up on the sleeve top end face
End face is provided with the convex block to match with groove.
By adopting the above technical scheme, the convex block of setting and groove detachable connection, pass through the phase interworking of convex block and groove
It closes, the holographic projector that can more renew in time, reduces because of replacement holographic projector not in time, cause visit personnel that cannot see in time
The case where to object line holographic projections picture.
The utility model is further arranged to: the bottom of the groove and the end of convex block are sticked the magnetic to attract each other
Block.
By adopting the above technical scheme, the magnetic patch of setting can increase the laminating degree of holographic projector and sleeve, and then make complete
Breath projector is firm to be placed on sleeve top surface, meanwhile, the magnetic patch to attract each other also has certain guiding role, can make complete
The convex block for ceasing projector bottom is quickly chimeric with groove.
The utility model is further arranged to: the portion that the entablature edge of the show stand is in contact with holographic projector
Divide to be sticked and has bumper ring.
By adopting the above technical scheme, the bumper ring of setting can increase the patch of holographic projector Yu show stand entablature edge
Conjunction degree, and then it is entrenched in holographic projector stabilization on show stand entablature edge.
In conclusion the advantageous effects of the utility model are as follows:
1. passing through the mutual cooperation of vertical bar and driving assembly, visit personnel can be allowed to watch and being projected on location
The line holographic projections picture of the various angles of object can adjust holographic projector by the mutual cooperation of sleeve and lifting assembly
Height, and then make the line holographic projections picture being presented adapt to different height visit personnel, comparison under normal circumstances, visit people
The picture of viewing object all angles is removed in the position that member can only move oneself, effectively reduces the wave of unnecessary physical strength and time
Take, improves the experience sense of visit personnel.
2. passing through the mutual cooperation of convex block and groove, on the one hand convenient for placement at any time or replacement holographic projector, another party
Face can make holographic projector is more stable to be placed on show stand, meanwhile, groove inner wall and the magnetic patch of convex block end are further
Increase the laminating degree of holographic projector Yu sleeve top end face.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment 1；
Fig. 2 is the cross-sectional view in the utility model embodiment 1 inside show stand；
Fig. 3 is the position view of the utility model embodiment 1 further groove and convex block；
Fig. 4 is the position view of second gear and the second annular tooth in the utility model embodiment 2.
Appended drawing reference: 1, show stand；2, holographic projector；3, vertical bar；31, sleeve；32, spring；33, sliding block；34, extend
Block；35, cylinder；41, first gear；42, motor；43, second gear；44, the second annular tooth；45, chain；46, rotating electric machine；
5, groove；6, convex block；7, magnetic patch.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment 1: a kind of line holographic projections showcase shown with multi-angle as depicted in figs. 1 and 2, including is placed on room
Interior show stand 1, wherein show stand 1 is in hollow form；Being fitted on the entablature edge of show stand 1 has for launching line holographic projections
Holographic projector 2；Vertical bar 3 in show stand 1 is set, wherein sleeve 31 is arranged on the top end face of vertical bar 3, wherein
Sleeve 31 is placed between holographic projector 2 and vertical bar 3, meanwhile, 31 outer tip end face of sleeve and the detachable peace of holographic projector 2
Dress, 31 inside upper surface of sleeve are connected by spring 32 with the top end face of vertical bar 3, and sleeve 31 is also slidably connected at vertical bar 3
On side wall；Turntable is fixed on 3 bottom face of vertical bar；Driving assembly in show stand 1 for driving turntable to rotate is set；With
And the lifting assembly gone up and down on vertical bar 3 for drive sleeve 31 is set.
In the present embodiment, driving assembly includes: the first gear 41 for being set in turntable periphery, wherein in first gear
41 sides are equipped with first annular tooth；And for driving the motor 42 of first annular tooth rotation in show stand 1, wherein
The output shaft of motor 42 is connected with first annular tooth.
When the angle for needing instrumentality volume holographic to project, start motor 42, due to the output shaft and the first ring of motor 42
Shape tooth is connected, and first annular tooth is meshed with first gear 41, so can drive first annular tooth band after motor 42 starts
Dynamic first gear 41 rotates, then drives holographic projector 2 to rotate by the turntable driving vertical bar 3 fixed with 41 phase of first gear, into
And it is in holographic projector 2 on predetermined position, further on location convenient for visit personnel, watch object difference angle
The line holographic projections picture of degree.
In the present embodiment, lifting assembly includes: the sliding block 33 being symmetricly set on 31 inner sidewall of sleeve, wherein sliding block
33 are placed between sleeve 31 and vertical bar 3, and one end of sliding block 33 is mutually fixed with 31 inner sidewall of sleeve, other end sliding is connected to vertical bar
On 3 lateral walls；The extension block 34 being symmetricly set on 31 lateral wall of sleeve；And it is mounted on vertical bar 3 for driving extension block
The cylinder 35 of 34 liftings, wherein the output shaft of cylinder 35 is connected with extension block 34.
When needing to adjust the height of holographic projector 2, start cylinder 35, just can make cylinder 35 that extension block 34 be driven to drive
Holographic projector 2 is moved on predetermined position, and then the picture of object line holographic projections is watched convenient for the visit personnel of different height
Face.
The part inlay to fit on 3 lateral wall of vertical bar with sliding block 33 has ball, and the ball of setting reduces sliding block 33
The frictional force slided on 3 lateral wall of vertical bar enables on 33 quick sliding to predetermined position of sliding block, as shown in figure 3, in sleeve
Fluted 5 are opened up on 31 top end faces, and the convex block 6 to match with groove is provided on the bottom face of holographic projector 2, works as convex block
When in 6 insertion grooves 5, just holographic projector 2 can be bonded and be placed on the top end face of sleeve 31, when needing replacing line holographic projections
When instrument 2, holographic projector 2 directly is extracted out toward the direction far from groove 5, in this manner, just can very easily replace holographic throwing
Shadow instrument 2.
Meanwhile being sticked the magnetic patch 7 to attract each other in the end of the bottom of groove 5 and convex block 6, the magnetic patch 7 of setting can increase
Add the laminating degree between holographic projector 2 and sleeve 31, holographic projector 2 is made to place more firm, it is also possible that convex
Block 6 is quickly chimeric with groove 5, and being sticked in the part that the entablature edge of show stand 1 is in contact with holographic projector 2 has buffering
Circle, the bumper ring of setting both can increase the laminating degree between holographic projector 2 and sleeve 31, and also can be reduced holographic projector 2
When repeatedly chimeric with sleeve 31, the case where being damaged to the entablature edge of show stand 1.
Embodiment 2: as shown in figure 4, difference from example 1 is that the difference of driving assembly, in the present embodiment,
Driving assembly includes: the second gear 43 for being set in turntable periphery；The second annular tooth 44 in show stand 1, wherein
Two gears 43 are equipped with the chain 45 for connecting second gear 43 and the second annular tooth 44 with the second annular tooth 44；In show stand
The rotating electric machine 46 for driving the second annular tooth 44 to rotate is additionally provided in 1, wherein the output shaft of rotating electric machine 46 and second
Annular tooth 44 is connected.
When the angle for needing instrumentality volume holographic to project, start rotating electric machine 46, the second ring is driven by rotating electric machine 46
Shape tooth 44 drives chain 45 to rotate, so that chain 45 drives second gear 43 that vertical bar 3 and holographic projector 2 is driven to rotate, in turn
Rotate to holographic projector 2 on predetermined position, in this manner, the angle of holographic projector 2 can be very easily adjusted,
And then the line holographic projections picture of object different angle is watched convenient for visit personnel.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of line holographic projections showcase shown with multi-angle characterized by comprising be placed on indoor show stand (1)；
The show stand (1) is in hollow form；
It is entrenched on the entablature edge of show stand (1), the holographic projector (2) for launching line holographic projections；
Vertical bar (3) in show stand (1) is set；
The sleeve (31) for being set on vertical bar (3) top end face and being slidably connected on vertical bar (3) side wall；
Turntable on vertical bar (3) bottom face is set, and the bottom face of the turntable and vertical bar (3) is mutually fixed；
The bottom face detachable connection of the sleeve (31) and holographic projector (2) passes through spring (32) with vertical bar (3) top
It is connected；
Driving assembly in show stand (1) for driving turntable to rotate is set；
And the lifting assembly for drive sleeve (31) lifting is set on vertical bar (3).
2. a kind of line holographic projections showcase shown with multi-angle according to claim 1, which is characterized in that the driving
Component includes: the first gear (41) for being set in turntable periphery；The first annular tooth being meshed with first gear (41)；And
For driving the motor (42) of first annular tooth rotation in show stand (1).
3. a kind of line holographic projections showcase shown with multi-angle according to claim 1, which is characterized in that the driving
Component includes: the second gear (43) for being set in turntable periphery；The second annular tooth (44) in show stand (1)；For even
Connect the chain (45) of second gear (43) Yu the second annular tooth (44)；For driving the second annular tooth in show stand (1)
(44) rotating electric machine (46) rotated；The output shaft of the rotating electric machine (46) is connected with the second annular tooth (44).
4. a kind of line holographic projections showcase shown with multi-angle according to claim 1, which is characterized in that the lifting
Component includes: the sliding block (33) being symmetricly set on sleeve (31) inner sidewall；The sliding block (33) is placed in sleeve (31) and vertical bar
(3) between, one end is connected with sleeve (31) inner sidewall, other end sliding is connected on the lateral wall of vertical bar (3)；Setting is covering
Cylinder (31) lateral wall on and symmetrical extension block (34)；And it is mounted on vertical bar (3) for driving extension block (34) to go up and down
Cylinder (35).
5. a kind of line holographic projections showcase shown with multi-angle according to claim 4, which is characterized in that the vertical bar
(3) part inlay to fit on lateral wall with sliding block (33) has ball.
6. a kind of line holographic projections showcase shown with multi-angle according to claim 1, which is characterized in that the sleeve
(31) opened up on top end face fluted (5), the bottom face of the holographic projector (2) be provided with match with groove (5) it is convex
Block (6).
7. a kind of line holographic projections showcase shown with multi-angle according to claim 6, which is characterized in that the groove
(5) end of bottom and convex block (6) is sticked the magnetic patch (7) to attract each other.
8. a kind of line holographic projections showcase shown with multi-angle according to claim 1, which is characterized in that the displaying
The part that the entablature edge of platform (1) is in contact with holographic projector (2) is sticked and has bumper ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978218.4U CN209000500U (en) | 2018-11-28 | 2018-11-28 | A kind of line holographic projections showcase shown with multi-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821978218.4U CN209000500U (en) | 2018-11-28 | 2018-11-28 | A kind of line holographic projections showcase shown with multi-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000500U true CN209000500U (en) | 2019-06-18 |
Family
ID=66808080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821978218.4U Active CN209000500U (en) | 2018-11-28 | 2018-11-28 | A kind of line holographic projections showcase shown with multi-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209000500U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887677A (en) * | 2020-08-04 | 2020-11-06 | 苏州黑火石科技有限公司 | Augmented reality multimedia interactive display system |
| CN112051720A (en) * | 2020-09-22 | 2020-12-08 | 孙景玉 | Multi-angle rotary type holographic projection display cabinet |
| CN115061347A (en) * | 2022-05-30 | 2022-09-16 | 北京笔中展览展示有限公司 | Multi-angle display device for exhibition hall |
| CN115206210A (en) * | 2022-07-19 | 2022-10-18 | 北京聚合梦想文化娱乐有限公司 | Display cabinet projection display device and control method |
-
2018
- 2018-11-28 CN CN201821978218.4U patent/CN209000500U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111887677A (en) * | 2020-08-04 | 2020-11-06 | 苏州黑火石科技有限公司 | Augmented reality multimedia interactive display system |
| CN112051720A (en) * | 2020-09-22 | 2020-12-08 | 孙景玉 | Multi-angle rotary type holographic projection display cabinet |
| CN115061347A (en) * | 2022-05-30 | 2022-09-16 | 北京笔中展览展示有限公司 | Multi-angle display device for exhibition hall |
| CN115206210A (en) * | 2022-07-19 | 2022-10-18 | 北京聚合梦想文化娱乐有限公司 | Display cabinet projection display device and control method |
| CN115206210B (en) * | 2022-07-19 | 2024-01-16 | 北京聚合梦想文化娱乐有限公司 | Projection display device of display cabinet and control method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Liwan Building A2115, 0101 Qianhai Road, Nanshan Street, Shenzhen City, Guangdong Province Patentee after: Shenzhen Hexun digital creative Co., Ltd Address before: 518000 Liwan Building A2115, 0101 Qianhai Road, Nanshan Street, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HEXUN MEDIA Co.,Ltd. |