CN206074983U - A kind of ball curtain projection system - Google Patents
A kind of ball curtain projection system Download PDFInfo
- Publication number
- CN206074983U CN206074983U CN201620920924.8U CN201620920924U CN206074983U CN 206074983 U CN206074983 U CN 206074983U CN 201620920924 U CN201620920924 U CN 201620920924U CN 206074983 U CN206074983 U CN 206074983U
- Authority
- CN
- China
- Prior art keywords
- ball curtain
- fixed
- projection system
- connecting rod
- lifting
- 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
This utility model provides a kind of ball curtain projection system, including the fixed mount of truss structure, spherical keel shoe is installed in the fixed mount, ball curtain is fixed with by cladding plate on the inside of the spherical keel shoe, the bottom of the ball curtain is provided with fixed seat, support base and scissors bracket are installed in the fixed seat, the fixative depression bar on the support base, the top of the hydraulic stem and scissors bracket are flexibly connected, lifting is fixed with the scissors bracket top and sees platform, the center that platform is seen in the lifting is fixed with bracing frame, connecting rod vertically downward is provided with the end points of support frame as described above, projector is fixedly connected in the bottom of the connecting rod, the projector is connected with control main frame.The beneficial effects of the utility model are reasonable in design, install and lay convenient, low cost and that easy to operate, image taking speed is fast, imaging effect controls easy to adjust, practical value is high.
Description
Technical field
This utility model belongs to ball-screen projection technical field, more particularly, to a kind of ball curtain projection system.
Background technology
As in international coverage, image variants technically constantly develop, such as medical science, photoelectricity in all trades and professions
Etc. technical field, image imaging mode and effect etc. are required also more and more stricter.Meanwhile, the image quality of imaging system with into
As speed etc. achieves large development.But, the imaging system for nowadays being used is mainly planar imaging, such as cinema
Product exhibition platform set by the film shown, the Imaging for Monitoring device for medically being adopted, various show rooms and guild hall
Plane imaging system is adopted all Deng mostly.During actually used, there is intelligence in above-mentioned plane imaging system to some extent
Change number of drawbacks and the deficiencies such as relatively low, imaging effect is poor, viewing effect is bad.
Utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, there is provided a bulb curtain
Optical projection system, which is reasonable in design, install and lay convenient, low cost and easy to operate, image taking speed is fast, imaging effect control adjustment
Convenient, practical value is high.
The technical solution of the utility model is：A kind of ball curtain projection system, including the fixed mount of truss structure, described solid
Determine spherical keel shoe is installed in frame, ball curtain is fixed with by cladding plate on the inside of the spherical keel shoe, in the bottom of the ball curtain
Fixed seat is provided with, support base and scissors bracket are installed in the fixed seat, the fixative depression bar on the support base, institute
The top and scissors bracket for stating hydraulic stem is flexibly connected, and is fixed with lifting on the scissors bracket top and sees platform, in the lifting
The center for seeing platform is fixed with bracing frame, is provided with connecting rod vertically downward, in the connection on the end points of support frame as described above
The bottom of bar is fixedly connected projector, and the projector is connected with control main frame.
Further, the connecting rod is cylinder or hydraulic jack.
Further, guardrail is provided with the excircle that platform is seen in the lifting.
Further, directional sound box is fixed between the spherical keel shoe and ball curtain.
Further, the directional sound box is electrically connected with control main frame.
Further, support frame as described above is at least provided with three end points.
Further, the material of the ball curtain is lucite, acrylic board, ultra-clear glasses, acryhic material or poly- methyl
Acrylic acid methyl ester. optical material.
This utility model has the advantages and positive effects that：Due to adopting above-mentioned technical proposal, reasonable in design, processing system
Make easy, the easy for installation and low cost of laying；It is fast using easy to operate, image taking speed and imaging effect is good；Imaging effect is controlled
Easy to adjust and using effect is good, practical value is high.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：
1st, fixed mount 2, spherical keel shoe 3, cladding plate
4th, ball curtain 5, fixed seat 6, support base
7th, platform is seen in scissors bracket 8, hydraulic stem 9, lifting
10th, bracing frame 11, connecting rod 12, projector
13rd, guardrail 14, directional sound box
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is elaborated.
As shown in Fig. 1 structural representations of the present utility model, this utility model provides a kind of ball curtain projection system, including purlin
The fixed mount 1 of frame structure, is provided with spherical keel shoe 2 in the fixed mount 1, passes through cladding plate 3 on the inside of the spherical keel shoe 2
Ball curtain 4 is fixed with, the bottom of the ball curtain 4 is provided with fixed seat 5, support base 6 and scissor is installed in the fixed seat 5
Support 7, the fixative depression bar 8 on the support base 6, the top of the hydraulic stem 8 and scissors bracket 7 are flexibly connected, described
7 top of scissors bracket is fixed with lifting and sees platform 9, and the center for seeing platform 9 in the lifting is fixed with bracing frame 10, in the support
The end points of frame 10 is provided with connecting rod 11 vertically downward, is fixedly connected projector 12 in the bottom of the connecting rod 11, described
Projector 12 is connected with control main frame.
The connecting rod 11 is cylinder or hydraulic jack.Guardrail 13 is provided with the excircle that platform 9 is seen in the lifting.
Directional sound box 14 is fixed between the spherical keel shoe 2 and ball curtain 4.The directional sound box 14 and control main frame
Electrical connection.Support frame as described above 10 is at least provided with three end points.
The material of the ball curtain 4 is lucite, acrylic board, ultra-clear glasses, acryhic material or polymethylacrylic acid
Methyl ester optical material.
The course of work of this example：When in use, ball curtain 4 can be by multiple for the ball curtain projection system that this utility model is provided
Little screen splicing is formed, or is made up of a whole big screen；As a kind of preferred scheme, this enforcement
Ball curtain 4 is made up of a whole big screen, using the screen of monoblock, it is to avoid presence of the screen with the seam of screen,
So that image quality reaches more preferable effect, increase the viewing experience of spectators.
When spectators want viewing, spectators only need to go on lifting sight platform 9, start hydraulic stem 8 and drive 7 liters of scissors bracket
Rise, the rise of scissors bracket 7 drives lifting sight platform 9 to rise, and when optimal viewing position is reached, stops hydraulic stem 8, due to rising
Drop is seen the center of platform 9 and is fixed with bracing frame 10, and connecting rod 11 vertically downward is provided with the end points of support frame as described above 10,
The bottom of the connecting rod 11 is fixedly connected projector 12, controls projector 12 by control main frame and plays film, projector 12
Can be general projectors, or 3D projectors；When projector 12 selects 3D projectors, the imaging system can be provided
The image of three-dimensional solid, makes spectators enjoy stronger feeling of immersion, realizes the image effect more true to nature than reality.
The quantity of projector 12 is multiple stage, for example：3,6 or 9, etc..Preferably, the quantity of projector 12 is
9, and 9 projectors 12 constitute and synchronize projection to 3 width images.During actually used, can be according to actual tool
Body needs to adjust accordingly the quantity and installation position of projector 12, in order to increase the convenience of adjustment, the connecting rod
11 is cylinder or hydraulic jack, by the length for adjusting connecting rod, so as to carry out to the projected position of projector 12 accordingly
Adjustment, when actually used, by the way of the 12 synchronous broadcasting of multiple stage projector, curtain radius can be according to place feelings for this utility model
Condition carries out actual design, by 9 projectors, the 12 synchronous broadcasting for carrying out film during projection.
The Main Function of spherical keel shoe 2 is that, for supporting and fixing ball curtain 4, its material can have multiple choices, example
Such as：Wood, light steel, aluminium alloy or steel, etc..The radian of spherical keel shoe 2 is identical with the radian of ball curtain 4, in order to install and
Convenient transportation, spherical keel shoe 2 are made up of some, are then spliced again, so as to form whole spherical keel shoe 2.Cover
The Main Function of plate 3 is more to firmly fix ball curtain 4.
Above one embodiment of the present utility model is described in detail, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as limiting practical range of the present utility model.It is all to be made according to this utility model application range
Impartial change with improve etc., still all should belong within patent covering scope of the present utility model.
Claims (7)
1. a kind of ball curtain projection system, it is characterised in that：Fixed mount (1) including truss structure, pacifies in the fixed mount (1)
Equipped with spherical keel shoe (2), ball curtain (4) is fixed with by cladding plate (3) on the inside of the spherical keel shoe (2), in the ball curtain (4)
Bottom be provided with fixed seat (5), support base (6) and scissors bracket (7) are installed, at described in the fixed seat (5)
Fixative depression bar (8) in support seat (6), the top of the hydraulic stem (8) and scissors bracket (7) are flexibly connected, in the scissor
Frame (7) top is fixed with lifting and sees platform (9), and the center for seeing platform (9) in the lifting is fixed with bracing frame (10), at described
The end points of support (10) is provided with connecting rod (11) vertically downward, is fixedly connected projector in the bottom of the connecting rod (11)
(12), the projector (12) is connected with control main frame.
2. ball curtain projection system according to claim 1, it is characterised in that：The connecting rod (11) is cylinder or hydraulic pressure
Oil cylinder.
3. ball curtain projection system according to claim 1, it is characterised in that：See on the excircle of platform (9) in the lifting
It is provided with guardrail (13).
4. ball curtain projection system according to claim 1, it is characterised in that：In the spherical keel shoe (2) and ball curtain (4)
Between be fixed with directional sound box (14).
5. ball curtain projection system according to claim 4, it is characterised in that：The directional sound box (14) and control main frame electricity
Connection.
6. ball curtain projection system according to claim 1, it is characterised in that：Support frame as described above (10) is at least provided with three
End points.
7. ball curtain projection system according to claim 1, it is characterised in that：The material of the ball curtain (4) be lucite,
Acrylic board, ultra-clear glasses, acryhic material or polymethyl methacrylate optical material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920924.8U CN206074983U (en) | 2016-08-22 | 2016-08-22 | A kind of ball curtain projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620920924.8U CN206074983U (en) | 2016-08-22 | 2016-08-22 | A kind of ball curtain projection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206074983U true CN206074983U (en) | 2017-04-05 |
Family
ID=58430994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620920924.8U Expired - Fee Related CN206074983U (en) | 2016-08-22 | 2016-08-22 | A kind of ball curtain projection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206074983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457222A (en) * | 2020-04-21 | 2020-07-28 | 涂建秋 | Height-adjustable lifting device for video conference display |
-
2016
- 2016-08-22 CN CN201620920924.8U patent/CN206074983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457222A (en) * | 2020-04-21 | 2020-07-28 | 涂建秋 | Height-adjustable lifting device for video conference display |
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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: 20170405 Termination date: 20180822 |