CN111935520A - Big screen is STB for study - Google Patents
Big screen is STB for study Download PDFInfo
- Publication number
- CN111935520A CN111935520A CN202010828439.9A CN202010828439A CN111935520A CN 111935520 A CN111935520 A CN 111935520A CN 202010828439 A CN202010828439 A CN 202010828439A CN 111935520 A CN111935520 A CN 111935520A
- Authority
- CN
- China
- Prior art keywords
- module
- processing unit
- top box
- central processing
- audio playing
- 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.)
- Withdrawn
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
- H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/08—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors
- H02H7/085—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric motors against excessive load
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention discloses a large-screen learning set top box which comprises a set top box, a patch cord, a wireless mouse and a large-screen display, wherein an over-current protection module, a storage module, a power supply module, a central processing unit and an audio playing module are arranged in the set top box, the storage module, the power supply module and the audio playing module are all electrically connected with the central processing unit, and the over-current protection module, the storage module, the central processing unit and the audio playing module are powered by the power supply module; the central processing unit comprises a communication module, a video conversion module, a video output module, a Bluetooth module and an audio processing module. The invention has the advantages that: reasonable in design is applicable to big screen display and shows the ware and use, can guarantee that the user state is stable, preserves the progress at any time, has better popularization prospect in teaching study field.
Description
Technical Field
The invention relates to the technical field of set top boxes, in particular to a large-screen learning set top box.
Background
The set-top box is a digital television device and is widely applied to family life. In recent years, with the development of electronic technology, the performance and functions of set-top boxes are greatly improved, and set-top boxes with stronger performance and more functions are widely applied to various fields. But at present, a set top box system convenient for large-screen learning does not exist.
Disclosure of Invention
The invention aims to solve the problems mentioned in the background technology and provides a large-screen learning set-top box.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a set top box for large-screen study comprises a set top box, a patch cord, a wireless mouse and a large-screen display, wherein an over-current protection module, a storage module, a power supply module, a central processing unit and an audio playing module are arranged in the set top box, the storage module, the power supply module and the audio playing module are all electrically connected with the central processing unit, and the over-current protection module, the storage module, the central processing unit and the audio playing module are powered by the power supply module;
the central processing unit comprises a communication module, a video conversion module, a video output module, a Bluetooth module and an audio processing module, wherein the video conversion module is connected with the video output module, the Bluetooth module is in data communication with the wireless mouse, and the audio processing module is connected with the audio playing module.
As a preferred scheme, the communication module is a WiFi module.
As a preferred scheme, the video output module is communicated with the large screen display through a patch cord.
As a preferred scheme, the patch cord is an HDMI patch cord.
As a preferred scheme, the central processing unit is an android system core control board.
Compared with the prior art, the invention has the advantages that: reasonable in design is applicable to big screen display and shows the ware and use, adopts tall and erect system core control board of ann, and is compatible strong, makes things convenient for the installation and the use of teaching learning system software, and convenient to use conveniently learns, promotes the learning effect, and storage module can save the study progress, and power module supplies power for each module, combines to cross the electric protection module, can guarantee that the user state is stable, preserves the progress at any time, has better popularization prospect in teaching and learning field.
Drawings
Fig. 1 is a block diagram of a large screen learning set-top box of the present invention.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings.
Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
With the combination of the attached drawings, the set top box for large-screen study comprises a set top box, a patch cord, a wireless mouse and a large-screen display, wherein an over-current protection module, a storage module, a power supply module, a central processing unit and an audio playing module are arranged in the set top box, the storage module, the power supply module and the audio playing module are all electrically connected with the central processing unit, and the over-current protection module, the storage module, the central processing unit and the audio playing module are powered by the power supply module;
the central processing unit comprises a communication module, a video conversion module, a video output module, a Bluetooth module and an audio processing module, wherein the video conversion module is connected with the video output module, the Bluetooth module is in data communication with the wireless mouse, and the audio processing module is connected with the audio playing module.
The communication module is a WiFi module, the video output module is communicated with the large screen display through a patch cord, the patch cord is an HDMI patch cord, and the central processing unit is an android system core control panel.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (5)
1. The utility model provides a STB is used in big screen study which characterized in that: the wireless mouse comprises a set top box, a patch cord, a wireless mouse and a large screen display, wherein an over-current protection module, a storage module, a power supply module, a central processing unit and an audio playing module are arranged in the set top box, the storage module, the power supply module and the audio playing module are all electrically connected with the central processing unit, and the over-current protection module, the storage module, the central processing unit and the audio playing module are powered by the power supply module;
the central processing unit comprises a communication module, a video conversion module, a video output module, a Bluetooth module and an audio processing module, wherein the video conversion module is connected with the video output module, the Bluetooth module is in data communication with the wireless mouse, and the audio processing module is connected with the audio playing module.
2. The large-screen learning set-top box of claim 1, wherein: the communication module is a WiFi module.
3. The large-screen learning set-top box of claim 1, wherein: the video output module is communicated with the large screen display through a patch cord.
4. A large-screen learning set-top box according to claim 1 or 3, characterized in that: the patch cord be the HDMI patch cord.
5. The large-screen learning set-top box of claim 1, wherein: the central processing unit is an android system core control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010828439.9A CN111935520A (en) | 2020-08-18 | 2020-08-18 | Big screen is STB for study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010828439.9A CN111935520A (en) | 2020-08-18 | 2020-08-18 | Big screen is STB for study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111935520A true CN111935520A (en) | 2020-11-13 |
Family
ID=73304327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010828439.9A Withdrawn CN111935520A (en) | 2020-08-18 | 2020-08-18 | Big screen is STB for study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111935520A (en) |
-
2020
- 2020-08-18 CN CN202010828439.9A patent/CN111935520A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201113 |