CN205942234U - Hemisphere projection arrangement - Google Patents
Hemisphere projection arrangement Download PDFInfo
- Publication number
- CN205942234U CN205942234U CN201620858421.2U CN201620858421U CN205942234U CN 205942234 U CN205942234 U CN 205942234U CN 201620858421 U CN201620858421 U CN 201620858421U CN 205942234 U CN205942234 U CN 205942234U
- Authority
- CN
- China
- Prior art keywords
- projector
- support
- projection
- bracket
- projection curtain
- 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
Links
Abstract
The utility model discloses a hemisphere projection arrangement, be in including support and setting projection curtain and projector on the support, the support includes projection curtain support and projector's support, the projection curtain sets up on the projection curtain support, the projection curtain is the hemisphere, projection curtain support sets up the upper end of projector's support has the end of stretching out, the projector sets up stretching out of projector's support is served. Compared with the prior art, the utility model discloses hemisphere projection arrangement, through fixed projection curtain of projection curtain support and projector's support and projector, projector's support is fixed in the upper end of projection curtain support, carries out the projection in the projector, does not influence the visual angle of viewer respectively, and the projection picture appears through hemisphere projection curtain, and the third dimension is with to immerse the sense stronger, and user experience is good, but the wide application is in market advertisement, the new achievement exhibition of science and technology and the show of tourism scene and so on.
Description
Technical field
The utility model is related to a kind of projection arrangement, specifically a kind of hemispherical device.
Background technology
The common projection pattern as cinema of common projection arrangement, before one piece of big projection screen, be then placed in
The image projection play is watched on projection screen by one projector at rear by projector.The peaceful sense of this projection pattern
Not strong, Consumer's Experience is poor.
Content of the invention
Technical problem to be solved in the utility model is the deficiency existing for above-mentioned prior art, and provides a kind of peace
Assembling structure does not simply affect the semispherical projection device of viewing visual angle.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of semispherical projection device, including support and setting projection screen on the bracket and projector, its feature
It is：Described support includes projection screen bracket and bracket of projector, and described projection screen is arranged on described projection screen bracket, projection
Curtain is hemispherical, and described projection screen bracket is arranged on the upper end of described bracket of projector and has external part, and described projector sets
Put on the external part of described bracket of projector.
Described support also includes a underframe, and described projection screen bracket is fixed on described underframe.
One guiding mechanism is provided with described external part, described projector is arranged on described guiding mechanism and can be in institute
State and slide on external part.
The camera lens of described projector is fish eye lens.
Compared with prior art, the utility model semispherical projection device, is propped up by projection screen bracket and projector respectively
The fixing projection screen of frame and projector, bracket of projector is fixed on the upper end of projection screen bracket, carries out projection in projector, not shadow
Ring the visual angle of beholder, projected picture is presented by semispherical projection curtain, and third dimension and feeling of immersion are stronger, and Consumer's Experience is good, can
It is widely used in market advertisement, scientific and technological new results are shown, scene displaying etc. of travelling.
Brief description
Fig. 1 is structural scheme of mechanism of the present utility model.
Wherein：1st, underframe, 2, projection screen bracket, 3, bracket of projector, 4, projection screen, 5, projector.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is elaborated.
As shown in figure 1, a kind of semispherical projection device, constitute including by underframe 1, projection screen bracket 2 and bracket of projector 3
Support, projection screen bracket 2 is fixed on underframe 1, and projection screen bracket 3 is fixed on bracket of projector 3.Projection screen 4 is arranged on
On projection screen bracket 2, projection screen 4 is hemispherical.Projection screen bracket 3 has external part, and projector 5 is arranged on bracket of projector
On external part, the image of projector 5 output projects on projection screen 4 after fish eye lens.
For the ease of projected size and definition adjustment, a guiding mechanism is provided with the external part of projection screen bracket,
Projector 5 is arranged on guiding mechanism and can slide on external part.Guiding mechanism is using conventional guide post.
Claims (4)
1. a kind of semispherical projection device, including support and setting projection screen on the bracket and projector, its feature exists
In：Described support includes projection screen bracket and bracket of projector, and described projection screen is arranged on described projection screen bracket, projection screen
For hemispherical, described projection screen bracket is arranged on the upper end of described bracket of projector and has external part, the setting of described projector
On the external part of described bracket of projector.
2. semispherical projection device according to claim 1 it is characterised in that：Described support also includes a underframe, described
Projection screen bracket is fixed on described underframe.
3. semispherical projection device according to claim 1 it is characterised in that：One guiding is provided with described external part
Mechanism, described projector is arranged on described guiding mechanism and can slide on described external part.
4. semispherical projection device according to claim 1 it is characterised in that：The camera lens of described projector is flake mirror
Head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858421.2U CN205942234U (en) | 2016-08-10 | 2016-08-10 | Hemisphere projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858421.2U CN205942234U (en) | 2016-08-10 | 2016-08-10 | Hemisphere projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205942234U true CN205942234U (en) | 2017-02-08 |
Family
ID=57922311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858421.2U Expired - Fee Related CN205942234U (en) | 2016-08-10 | 2016-08-10 | Hemisphere projection arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205942234U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478993A (en) * | 2018-03-21 | 2018-09-04 | 句容市英吉尔科技有限公司 | A kind of integration outdoor scene simulation treadmill |
| CN108594572A (en) * | 2018-07-06 | 2018-09-28 | 刘武 | A kind of immersion hemispheric projection system |
-
2016
- 2016-08-10 CN CN201620858421.2U patent/CN205942234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108478993A (en) * | 2018-03-21 | 2018-09-04 | 句容市英吉尔科技有限公司 | A kind of integration outdoor scene simulation treadmill |
| CN108594572A (en) * | 2018-07-06 | 2018-09-28 | 刘武 | A kind of immersion hemispheric projection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105657494B (en) | A kind of virtual theater and its implementation | |
| CN106101741A (en) | Internet video live broadcasting platform is watched the method and system of panoramic video | |
| US20210409669A1 (en) | A method for generating and displaying panorama images based on rendering engine and a display apparatus | |
| CN105516610A (en) | Method and device for shooting local dynamic image | |
| CN205942234U (en) | Hemisphere projection arrangement | |
| US11102469B2 (en) | 3D play system | |
| CN105407254A (en) | Real-time video and image synthesis method, real-time video and image synthesis device and global shooting equipment | |
| CN203455583U (en) | Self-made mobile phone projector | |
| CN204009234U (en) | A kind of intelligence glasses of finding a view | |
| CN203311094U (en) | Small display amplifying device | |
| CN101198027A (en) | Image system and its use, clothes mirror and dressing table using the same | |
| CN203882013U (en) | Phantom field-of-view film projection device | |
| CN205139835U (en) | Projection arrangement based on gesture recognition | |
| CN206515604U (en) | Mobile terminal watches animation holographic projector | |
| CN203883937U (en) | High-definition shooting and conference integrated machine | |
| WO2017067356A1 (en) | Dual-screen translation projector | |
| CN205901978U (en) | Bore hole 3D display device that forms images | |
| CN103941399A (en) | Head-worn image amplification device | |
| CN207516717U (en) | Novel rolling-type biplane projection curtain | |
| CN108696740A (en) | A kind of live broadcasting method and equipment based on augmented reality | |
| CN203786402U (en) | Head-mounted image-magnifying device | |
| CN108494896B (en) | Projection terminal, projection system and projection method | |
| TWI736238B (en) | Smart advertising system | |
| CN104269127A (en) | Outdoor gallery interactive floor device | |
| CN206497257U (en) | A kind of family expenses bore hole 3D equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170307 Address after: Nanjing City, Jiangsu province 210000 Longpan Road No. 149 building 4 room 1001 in the lake Patentee after: NANJING KABEN TECHNOLOGY Co.,Ltd. Address before: Nanjing City, Jiangsu province 210000 Longpan Road No. 149 building 4 room 1001 in the lake Patentee before: Zhang Hua |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |