CN202473070U - Multimedia spherical screen demonstration instrument - Google Patents
Multimedia spherical screen demonstration instrument Download PDFInfo
- Publication number
- CN202473070U CN202473070U CN2012200858019U CN201220085801U CN202473070U CN 202473070 U CN202473070 U CN 202473070U CN 2012200858019 U CN2012200858019 U CN 2012200858019U CN 201220085801 U CN201220085801 U CN 201220085801U CN 202473070 U CN202473070 U CN 202473070U
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- multimedia
- demonstration instrument
- demonstrator
- main frame
- input end
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Abstract
The utility model discloses a multimedia spherical screen demonstration instrument, and relates a multimedia spherical screen demonstration instrument with a wireless keyboard and a wireless mouse. The multimedia spherical screen demonstration instrument comprises a main demonstration instrument body and a spherical display screen, wherein the output end of the main demonstration instrument body is connected with the input end of a display module, the first input end of the main demonstration instrument body is connected with the output end of the wireless keyboard, and the second input end of the main demonstration instrument body is connected with the output end of the wireless mouse. The multimedia spherical screen demonstration instrument disclosed by the utility model is provided with the wireless keyboard and the wireless mouse, so that the multimedia spherical screen demonstration instrument can realize the remote operation, the sight cannot be blocked during the demonstration, and the work efficiency is enhanced. A case is internally provided with a fan, so that the heat dissipation performance is enhanced.
Description
Technical field
The utility model relates to a kind of multimedia ball curtain demonstrator, particularly relates to a kind of multimedia ball curtain demonstrator with Wireless Keyboard and wireless mouse.
Background technology
Continuous development and needs along with society; Projector also transfers the spherical projection demonstration to by plane projection; Multimedia ball curtain demonstrator slowly is used widely in every field through constantly development, can demonstrate the form of universe celestial bodies such as the earth, the sun, the moon, Mars, Jupiter and the motion of simulating them realistically; Existing multimedia ball curtain demonstrator need be operated with wired keyboard, wire mouse; Limitation is very big, in narrow space, is difficult to disposable accurate operation, for all kinds of users have brought very big puzzlement.
Therefore those skilled in the art are devoted to develop a kind of multimedia ball curtain demonstrator that addresses the aforementioned drawbacks.
The utility model content
Because the above-mentioned defective of prior art, the utility model technical matters to be solved provide a kind of can Fast Heating, peritoneal dialysis liquid heating cabinet that simultaneously can be safer.
For realizing above-mentioned purpose, the utility model provides a kind of multimedia ball curtain demonstrator, comprises demonstrator main frame and display ball curtain; The output terminal of said demonstrator main frame connects the input end of display module; The first input end of said demonstrator main frame connects the output terminal of Wireless Keyboard; Second input end of said demonstrator main frame connects the output terminal of wireless mouse.
Preferable, the demonstration spheroid that said display ball curtain is diameter 600mm.
Preferable, said display module is a LCD.
Preferable, be provided with fan in the cabinet of said demonstrator main frame.
The beneficial effect of the utility model is: owing to use Wireless Keyboard and wireless mouse, can realize remote-controlled operation, when demonstrating, be not easy to obstruct the view, improve work efficiency, in cabinet, be provided with fan, improve heat dispersion.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
As shown in Figure 1, the utility model is made up of demonstrator main frame 1, display ball curtain 2, display module 3, Wireless Keyboard 4 and wireless mouse 5; The output terminal of said demonstrator main frame 1 connects the input end of display module 3; The first input end of said demonstrator main frame 1 connects the output terminal of Wireless Keyboard 4; Second input end of said demonstrator main frame 1 connects the output terminal of wireless mouse 5.
Said display ball curtain 2 is the demonstration spheroid of diameter 600mm, and said display module 3 is a LCD, is provided with fan in the cabinet of said demonstrator main frame 1.
Send signal through Wireless Keyboard 4 and wireless mouse 5 to demonstrator main frame 1 during work, demonstrator main frame 1 carries out processing operations according to different instructions after receiving signal, and on said display module 3 display image.
More than describe the preferred embodiment of the utility model in detail.Should be appreciated that those of ordinary skill in the art need not creative work and just can make many modifications and variation according to the design of the utility model.Therefore, all technician in the art according to the design of the utility model on the basis of existing technology through the available technical scheme of logical analysis, reasoning, or a limited experiment, all should be in determined protection domain by claims.
Claims (4)
1. a multimedia ball curtain demonstrator comprises demonstrator main frame (1) and display ball curtain (2); It is characterized in that: the output terminal of said demonstrator main frame (1) connects the input end of display module (3); The first input end of said demonstrator main frame (1) connects the output terminal of Wireless Keyboard (4); Second input end of said demonstrator main frame (1) connects the output terminal of wireless mouse (5).
2. multimedia ball curtain demonstrator as claimed in claim 1, it is characterized in that: said display ball curtain (2) is the demonstration spheroid of diameter 600mm.
3. multimedia ball curtain demonstrator as claimed in claim 1 is characterized in that: said display module (3) is a LCD.
4. like claim 1,2 or 3 described multimedia ball curtain demonstrators, it is characterized in that: be provided with fan in the cabinet of said demonstrator main frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200858019U CN202473070U (en) | 2012-03-09 | 2012-03-09 | Multimedia spherical screen demonstration instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200858019U CN202473070U (en) | 2012-03-09 | 2012-03-09 | Multimedia spherical screen demonstration instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202473070U true CN202473070U (en) | 2012-10-03 |
Family
ID=46921214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200858019U Expired - Fee Related CN202473070U (en) | 2012-03-09 | 2012-03-09 | Multimedia spherical screen demonstration instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202473070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028574A1 (en) * | 2017-08-06 | 2019-02-14 | 李晨冈 | Flying currency price photoelectric digital display ball and flying currency price calculation method |
| WO2019028576A1 (en) * | 2017-08-06 | 2019-02-14 | 李晨冈 | Photoelectric digital cash string ball for investment value spectrum and cash string value spectrum calculation method |
-
2012
- 2012-03-09 CN CN2012200858019U patent/CN202473070U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028574A1 (en) * | 2017-08-06 | 2019-02-14 | 李晨冈 | Flying currency price photoelectric digital display ball and flying currency price calculation method |
| WO2019028576A1 (en) * | 2017-08-06 | 2019-02-14 | 李晨冈 | Photoelectric digital cash string ball for investment value spectrum and cash string value spectrum calculation method |
| CN110337683A (en) * | 2017-08-06 | 2019-10-15 | 李晨冈 | Investment valence composes photoelectric digital cash string ball and cash string valence composes calculation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150309 |
|
| EXPY | Termination of patent right or utility model |