CN203102629U - Small-size multimedia dome-screen projection demonstration apparatus - Google Patents
Small-size multimedia dome-screen projection demonstration apparatus Download PDFInfo
- Publication number
- CN203102629U CN203102629U CN 201220647564 CN201220647564U CN203102629U CN 203102629 U CN203102629 U CN 203102629U CN 201220647564 CN201220647564 CN 201220647564 CN 201220647564 U CN201220647564 U CN 201220647564U CN 203102629 U CN203102629 U CN 203102629U
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- Prior art keywords
- eye lens
- fish eye
- screen projection
- ball
- dome
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- Expired - Lifetime
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- Projection Apparatus (AREA)
Abstract
The utility model discloses a small-size multimedia dome-screen projection demonstration apparatus. The apparatus is characterized in that a physical support (4) is included, a tablet personal computer (5) is arranged on the physical support (4), an image output port of the tablet personal computer (5) is connected with an image input terminal of a mini projector (3) inside the physical support (4), and a fish-eye lens (2) or a non-fish-eye lens (6) is arranged at an image output port of the mini projector (3). According to the utility model, the apparatus is simple in structure and convenient to use, and as the miniaturization of the multimedia dome-screen projection demonstration apparatus is realized, the apparatus can even be operated by a child; the small-size multimedia dome-screen projection demonstration apparatus can be used as an ordinary projection apparatus if the dome screen is dismounted; and the apparatus is small in size, light in weight and convenient to carry and store, being suitable to be sent as a gift.
Description
Technical field
The utility model relates to a kind of miniature multimedia apparatus for demonstrating based on ball-screen projection, especially relates to a kind of miniature multimedia ball-screen projection demonstrator as child's geographical cognition, geography class study or high-end commercial gift.
Background technology
Existing multimedia ball-screen projection apparatus for demonstrating all is that volume is bigger, not only take up room big, Heavy Weight, and also cost is higher, can only be used for places such as school and science and technology center, is not easy to transportation and carries the also very difficult purchase of having the ability of individual.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned the deficiencies in the prior art, and a kind of simple and practical, miniature multimedia ball-screen projection apparatus for demonstrating that cost is low is provided.
The technical solution adopted in the utility model is as follows:
A kind of miniature multimedia ball-screen projection apparatus for demonstrating, it is characterized in that it comprises physical support, on physical support, be provided with panel computer, the output end of image mouth of panel computer connects the image input end of the minitype projection machine that is positioned at physical support, and the image equipped at outlet port of described minitype projection machine is provided with fish eye lens or non-fish eye lens.
Described fish-eye top is provided with the ball curtain.
Described fish eye lens and non-fish eye lens are provided with simultaneously, and they are installed on the whirligig, and whirligig is installed on the physical support.
Described non-fish-eye top is provided with the fish eye lens group, and the fish eye lens group is fixed on the ball curtain.
The beneficial effects of the utility model have:
Simple and practical, easy to use, realized the miniaturization of multimedia ball-screen projection apparatus for demonstrating, even children can operate equally.Taking off the ball backstage can also use as common projection arrangement.Because volume is little, in light weight, can carry, and conveniently carries and deposits, and is also most suitable as Presents Giving.
Description of drawings
Fig. 1 is a kind of embodiment synoptic diagram of the present utility model.
A kind of embodiment synoptic diagram when Fig. 2 is a non-ball-screen projection of the present utility model.
Fig. 3 is the embodiment synoptic diagram by the whirligig cutaway of the present utility model.
Fig. 4 is a kind of ball-screen projection embodiment synoptic diagram of the present utility model.
Fig. 5 is a kind of non-ball-screen projection embodiment synoptic diagram of the present utility model.
Reference numeral lists as follows: 1-ball curtain, 2-fish eye lens, 3-minitype projection machine, 4-physical support, 5-panel computer, the non-fish eye lens of 6-, 7-whirligig, 8-fish eye lens group.
Embodiment
The utility model is further described below in conjunction with accompanying drawing:
Fig. 1 is a kind of embodiment synoptic diagram of the present utility model.Comprise a microspheric form curtain 1, fish eye lens 2, minitype projection machine 3, physical support 4 and panel computer 5.One aperture is arranged at described microspheric form curtain 1 bottom; Described minitype projection machine 3 projects displaying contents on the described microspheric form curtain 1 by described fish eye lens 2; Described physical support 4 is hidden the aperture of described microspheric form curtain and is made described aperture not in sight; Described panel computer 5 is used to control the displaying contents of described minitype projection machine 3 to described microspheric form curtain 1 projection.In the example of Fig. 1, also can with other computing machine or panel computer by the displaying contents on signal data line or the described microspheric form curtain 1 of wireless network control.
Fig. 2 is a kind of embodiment synoptic diagram of the utility model during as non-ball-screen projection.Be the invention of Fig. 1 implementation method during projection on the ball curtain not, can on the plane of other objects or curved surface, show, for example external display surface such as ceiling, wall.
Fig. 3 is a kind of embodiment synoptic diagram by the whirligig cutaway.This camera lens switching part comprises fish eye lens 2, non-fish eye lens 6 and whirligig 7.Described fish eye lens 2 and described non-fish eye lens 6 are fixed on the described whirligig 7, by rotating described whirligig 7, one of them camera lens is positioned in the middle of the opening of described physical support 4, thereby makes the displaying contents on described ball curtain 1 or other external display surfaces reach optimal display result.
Fig. 4 is an another kind of ball-screen projection embodiment synoptic diagram of the present utility model.Comprise a microspheric form curtain 1, non-fish eye lens 6, fish eye lens group 8, minitype projection machine 3, physical support 4 and panel computer 5.The combination of described non-fish eye lens 6 and fish eye lens group 8 can be played fish-eye effect.Described fish eye lens group 8 is fixed on the described ball curtain 1, can take off in the lump.
Fig. 5 is the invention implementation method during projection on the ball curtain not of Fig. 4, can show on the plane of other objects or curved surface, for example external display surface such as ceiling, wall.Other undeclared part that the utility model relates to is same as the prior art.
Other undeclared part that the utility model relates to is same as the prior art.
Claims (4)
1. miniature multimedia ball-screen projection apparatus for demonstrating, it is characterized in that it comprises physical support (4), on physical support (4), be provided with panel computer (5), the output end of image mouth of panel computer (5) connects the image input port of the minitype projection machine (3) that is positioned at physical support (4), and the image equipped at outlet port of described minitype projection machine (3) is provided with fish eye lens (2) or non-fish eye lens (6).
2. a kind of miniature multimedia ball-screen projection apparatus for demonstrating according to claim 1 is characterized in that the top of described fish eye lens (2) is provided with ball curtain (1).
3. a kind of miniature multimedia ball-screen projection apparatus for demonstrating according to claim 1, it is characterized in that described fish eye lens (2) and non-fish eye lens (6) are provided with simultaneously, they are installed on the whirligig (7), and whirligig (7) is installed on the physical support (4).
4. a kind of miniature multimedia ball-screen projection apparatus for demonstrating according to claim 1 is characterized in that the top of described non-fish eye lens (6) is provided with fish eye lens group (8), and fish eye lens group (8) is fixed on the ball curtain (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647564 CN203102629U (en) | 2012-11-30 | 2012-11-30 | Small-size multimedia dome-screen projection demonstration apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220647564 CN203102629U (en) | 2012-11-30 | 2012-11-30 | Small-size multimedia dome-screen projection demonstration apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203102629U true CN203102629U (en) | 2013-07-31 |
Family
ID=48854015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220647564 Expired - Lifetime CN203102629U (en) | 2012-11-30 | 2012-11-30 | Small-size multimedia dome-screen projection demonstration apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203102629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854520A (en) * | 2012-11-30 | 2014-06-11 | 无锡羿飞科技有限公司 | Small-sized multimedia projection demonstration system |
| CN106031828A (en) * | 2015-03-09 | 2016-10-19 | 江苏金刚文化科技集团股份有限公司 | A spherical screen display assembly rotating platform |
-
2012
- 2012-11-30 CN CN 201220647564 patent/CN203102629U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103854520A (en) * | 2012-11-30 | 2014-06-11 | 无锡羿飞科技有限公司 | Small-sized multimedia projection demonstration system |
| CN106031828A (en) * | 2015-03-09 | 2016-10-19 | 江苏金刚文化科技集团股份有限公司 | A spherical screen display assembly rotating platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214213 Jiangsu City, Yixing Province Economic and Technological Development Zone, Wuxi, Xing Xing Road, No. 10, Yixing Photoelectric Industrial Park, room 3, room 101 Patentee after: WUXI SEEMILE TECHNOLOGY Co.,Ltd. Address before: 214203 Jiangsu city of Wuxi province Yixing City Jincheng Road Economic Development Zone No. 11 Yixing Pioneer Park building D8 Patentee before: WUXI E-SPHERE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 214213 Jiangsu City, Yixing Province Economic and Technological Development Zone, Wuxi, Xing Xing Road, No. 10, Yixing Photoelectric Industrial Park, room 3, room 101 Patentee after: WUXI E-SPHERE TECHNOLOGY CO.,LTD. Address before: 214213 Jiangsu City, Yixing Province Economic and Technological Development Zone, Wuxi, Xing Xing Road, No. 10, Yixing Photoelectric Industrial Park, room 3, room 101 Patentee before: WUXI SEEMILE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |
|
| CX01 | Expiry of patent term |