CN209231708U - A kind of holographic projector bracket of adjustable angle - Google Patents
A kind of holographic projector bracket of adjustable angle Download PDFInfo
- Publication number
- CN209231708U CN209231708U CN201920074992.0U CN201920074992U CN209231708U CN 209231708 U CN209231708 U CN 209231708U CN 201920074992 U CN201920074992 U CN 201920074992U CN 209231708 U CN209231708 U CN 209231708U
- Authority
- CN
- China
- Prior art keywords
- shaft
- sleeve
- wall
- pedestal
- projection arrangement
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of holographic projector brackets of adjustable angle, including pedestal, shaft A is equipped with above the pedestal, the lower end shaft A periphery is equipped with axle sleeve, the side the shaft A is equipped with motor, drive shaft is equipped with above the motor, the drive shaft is externally provided with belt, the shaft A outer wall is fixedly connected with sleeve A by clamping screw A, the outer wall of the sleeve A is symmetrically arranged with two fixed plates, shaft B is equipped between the fixed plate, the shaft B outer wall is fixed with sleeve B, the outer wall of the sleeve B is equipped with connecting rod, the other end of the connecting rod is equipped with erecting bed, the utility model is arranged motor and drives shaft A rotation, realize projection arrangement angle adjustment in the horizontal direction；By clamping screw A and clamping screw B, the height and angle adjustment of projection arrangement in the vertical direction are realized, to promote drop shadow effect, when adjustment, does not need to move projection arrangement, it is time saving and energy saving, it is easy to use.
Description
Technical field
The utility model relates to line holographic projections technical field more particularly to a kind of holographic projector branch of adjustable angle
Frame.
Background technique
It is that simultaneously reconstructed object is true using interference and diffraction principle record that line holographic projections technology, which is also referred to as virtual image technology,
The technology of 3-D image, line holographic projections technology not only can produce three-dimensional aerial mirage, and mirage and performing artist can also be made to produce
Raw interaction, completes performance together, generates shocking performing effect, the exhibition of line holographic projections scope of application product, automobile garment
News conference, stage program, interaction, bar amusement, place interaction etc., the line holographic projections technology one realized is divided into air
Projection and interaction technique, the 3D image of laser beam projects entity and 360 degree of holographic display screens.
In real life, it is extremely wide to be related to industry for line holographic projections, has to people's lives, production and amusement etc. close
Relationship, currently on the market used in projection arrangement in use, since the direction of projection is fixed, when needing handoff angle
And when height, need to adjust the position of projection arrangement mostly, and the position of projection arrangement adjusts, and generally requires to be moved, and adjusts
It after whole good position, is fixed, it is inconvenient to there is adjusting angle and height, it has not been convenient to the use of user.
Utility model content
The purpose of this utility model is that: when needing handoff angle and height for above-mentioned existing holographic projector, greatly
The position for more needing to adjust projection arrangement, there is adjust angle, height and inconvenient problem with use, the utility model to mention
For a kind of holographic projector bracket of adjustable angle.
The technical solution adopted in the utility model is as follows:
A kind of holographic projector bracket of adjustable angle, including pedestal, are equipped with shaft A above the pedestal, and described turn
The lower end axis A periphery is equipped with axle sleeve, and the side the shaft A is equipped with motor, is equipped with drive shaft above the motor, outside the drive shaft
Equipped with belt, for another end cap of belt outside axle sleeve, the shaft A outer wall is fixedly connected with sleeve A by clamping screw A,
The outer wall of the sleeve A is symmetrically arranged with two fixed plates, and described fixed plate one end is fixed by screws on sleeve A, described solid
Fixed board other end interval is equipped with shaft B by clamping screw B, and the shaft B outer wall is fixed with sleeve B, the sleeve B's
Outer wall is equipped with connecting rod, and the other end of the connecting rod is equipped with erecting bed.
Working principle: motor drives drive shaft rotation, and drive shaft drives belt movement, and belt drives axle sleeve movement, axle sleeve
Shaft A rotation is driven, to realize projection arrangement angle adjustment in the horizontal direction；Unscrew clamping screw A, vertical direction up-regulation
It the position of sleeve A is saved, adjusts to after suitable height, tightens clamping screw A, to realize projection arrangement in the vertical direction
Height adjusts；Unscrew clamping screw B, rotating shaft B band moving sleeve B is rotated, and sleeve B rotation drives connecting rod and erecting bed to turn
It is dynamic, to realize the angle adjustment of projection arrangement in the vertical direction；The utility model drives shaft A rotation by setting motor
Turn, realizes the angle adjustment of projection arrangement horizontal direction, clamping screw A, clamping screw B are set, realize projection arrangement vertical
Height adjustment and angle adjustment on direction, promote drop shadow effect, and when adjustment does not need to move projection arrangement, time saving and energy saving, side
Just it uses.
Further, the upper surface of the erecting bed is equipped with the groove for placing projection arrangement and fills for fixed projection
One end of the fixed strip set, the fixed strip is hinged on erecting bed, and the other end and erecting bed are detachable connection, can be very
The problem of good is fastened on projection arrangement in groove, and fixed strip can be avoided projector's displacement during rotation.
Further, it is equipped with backing plate below the motor, the backing plate is fixedly connected on pedestal, the fixed peace of the motor
On backing plate.
Further, the shaft A bearing is connected to submounts, and the axle sleeve is fixedly connected on submounts.
Further, the sleeve A outer wall is equipped with handle.
Further, idler wheel is equipped with below the pedestal.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
The utility model drives drive shaft rotation by setting motor, and drive shaft drives belt movement, and belt drives shaft A
Projection arrangement angle adjustment in the horizontal direction is realized in rotation；By unscrewing clamping screw A, adjust sleeve A's on vertical direction
The height adjustment of projection arrangement in the vertical direction is realized in position；By unscrewing clamping screw B, rotating shaft B drives connecting rod
And erecting bed rotation, realize the angle adjustment of projection arrangement in the vertical direction, to promote drop shadow effect, when adjustment is not required to
Projection arrangement is moved, it is time saving and energy saving, it is easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the attachment structure schematic diagram of motor, axle sleeve；
Fig. 3 is the enlarged structure schematic diagram of sleeve A.
In the figure, it is marked as 1- pedestal, 2- shaft A, 3- axle sleeve, 4- motor, 5- drive shaft, 6- belt, 7- clamping screw A,
8- sleeve A, 9- fixed plate, 10- screw, 11- shaft B, 12- clamping screw B, 13- sleeve B, 14- connecting rod, 15- erecting bed,
16- groove, 17- fixed strip, 18- backing plate, 19- handle, 20- idler wheel.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Embodiment 1
A kind of holographic projector bracket of adjustable angle, including pedestal 1 are equipped with shaft A2 above the pedestal 1, described
The lower end shaft A2 periphery is equipped with axle sleeve 3, and the side the shaft A2 is equipped with motor 4, and drive shaft 5 is equipped with above the motor 4, described
Drive shaft 5 is externally provided with belt 6, and for another end cap of the belt 6 outside axle sleeve 3, the shaft A2 outer wall is solid by clamping screw A7
Surely it is connected with sleeve A8, the outer wall of the sleeve A8 is symmetrically arranged with two fixed plates 9, and described 9 one end of fixed plate passes through screw 10
It is fixed on sleeve A8,9 other end interval of fixed plate is equipped with shaft B11, the shaft B11 by clamping screw B12
Outer wall is fixed with sleeve B13, and the outer wall of the sleeve B13 is equipped with connecting rod 14, and the other end of the connecting rod 14 is equipped with peace
Fill platform 15.
Working principle: motor 4 drives drive shaft 5 to rotate, and drive shaft 5 drives belt 6 to move, and belt 6 drives axle sleeve 3 to transport
Dynamic, axle sleeve 3 drives shaft A2 rotation, to realize projection arrangement angle adjustment in the horizontal direction；Unscrew clamping screw A7, erects
Histogram is adjusted up the position of sleeve A8, adjusts to after suitable height, clamping screw A7 is tightened, to realize that projection arrangement exists
Height adjustment on vertical direction；Unscrew clamping screw B12, rotating shaft B11 band moving sleeve B13 is rotated, and sleeve B13 rotates band
Dynamic connecting rod 14 and erecting bed 15 rotate, to realize the angle adjustment of projection arrangement in the vertical direction；The utility model
Shaft A2 rotation is driven by setting motor 4, realizes the angle adjustment of projection arrangement horizontal direction, setting clamping screw A7, lock
Tight bolt B 12 realizes the height adjustment and angle adjustment of projection arrangement in the vertical direction, promotes drop shadow effect, when adjustment not
Need to move projection arrangement, it is time saving and energy saving, it is easy to use.
Embodiment 2
On the basis of embodiment 1, further, the upper surface of the erecting bed 15 is equipped with throws the present embodiment for placing
The groove 16 of image device and fixed strip 17 for fixing projection arrangement, one end of the fixed strip 17 is hinged on erecting bed 15
On, the other end and erecting bed 15 are detachable connection, can be good at being fastened on projection arrangement in groove 16, fixed strip 17
The problem of can be avoided projector's displacement during rotation.
Embodiment 3
The present embodiment on the basis of embodiment 1, further, is equipped with backing plate 18, the backing plate 18 below the motor 4
It is fixedly connected on pedestal 1, the motor 4 is fixedly mounted on backing plate 18.
Embodiment 4
On the basis of embodiment 1, further, the shaft A2 bearing is connected to above pedestal 1 the present embodiment, described
Axle sleeve 3 is fixedly connected on above pedestal 1；Further, the sleeve A8 outer wall is equipped with handle 19；Further, the pedestal 1
Lower section is equipped with idler wheel 20.
The utility model is not limited to above-mentioned specific embodiment, and those skilled in the art are not departing from the utility model
Under the premise of spirit and scope, several change and modification can be done.The protection scope of the utility model should be with the utility model
Subject to claim.
Claims (6)
1. a kind of holographic projector bracket of adjustable angle, including pedestal (1), it is characterised in that: set above the pedestal (1)
Have shaft A (2), shaft A (2) the lower end periphery is equipped with axle sleeve (3), and (2) side shaft A is equipped with motor (4), the electricity
Drive shaft (5) are equipped with above machine (4), the drive shaft (5) is externally provided with belt (6), and another end cap of the belt (6) is in axle sleeve
(3) outside, shaft A (2) outer wall is fixedly connected with sleeve A (8) by clamping screw A (7), the outer wall pair of the sleeve A (8)
Title is set there are two fixed plate (9), and described fixed plate (9) one end is fixed on sleeve A (8) by screw (10), the fixed plate
(9) other end interval is equipped with shaft B (11) by clamping screw B (12), and shaft B (11) outer wall is fixed with sleeve B
(13), the outer wall of the sleeve B (13) is equipped with connecting rod (14), and the other end of the connecting rod (14) is equipped with erecting bed (15).
2. a kind of holographic projector bracket of adjustable angle according to claim 1, it is characterised in that: the erecting bed
(15) upper surface is equipped with the fixed strip (17) for placing the groove (16) of projection arrangement and for fixing projection arrangement, described
One end of fixed strip (17) is hinged on erecting bed (15), and the other end and erecting bed (15) are detachable connection.
3. a kind of holographic projector bracket of adjustable angle according to claim 1, it is characterised in that: the motor
(4) lower section is equipped with backing plate (18), and the backing plate (18) is fixedly connected on pedestal (1), and the motor (4) is fixedly mounted on backing plate
(18) on.
4. a kind of holographic projector bracket of adjustable angle according to claim 1, it is characterised in that: the shaft A
(2) bearing is connected to pedestal (1) above, and the axle sleeve (3) is fixedly connected on pedestal (1) above.
5. a kind of holographic projector bracket of adjustable angle according to claim 1, it is characterised in that: the sleeve A
(8) outer wall is equipped with handle (19).
6. a kind of holographic projector bracket of adjustable angle according to claim 1, it is characterised in that: the pedestal
(1) lower section is equipped with idler wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074992.0U CN209231708U (en) | 2019-01-17 | 2019-01-17 | A kind of holographic projector bracket of adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074992.0U CN209231708U (en) | 2019-01-17 | 2019-01-17 | A kind of holographic projector bracket of adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209231708U true CN209231708U (en) | 2019-08-09 |
Family
ID=67510581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920074992.0U Expired - Fee Related CN209231708U (en) | 2019-01-17 | 2019-01-17 | A kind of holographic projector bracket of adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209231708U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632810A (en) * | 2019-09-26 | 2019-12-31 | 北京安博智信教育科技有限公司 | Holographic projection system |
-
2019
- 2019-01-17 CN CN201920074992.0U patent/CN209231708U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110632810A (en) * | 2019-09-26 | 2019-12-31 | 北京安博智信教育科技有限公司 | Holographic projection system |
| CN110632810B (en) * | 2019-09-26 | 2022-04-05 | 北京安博智信教育科技有限公司 | Holographic projection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190809 Termination date: 20220117 |