CN200969624Y - Set up box device for supporting plurality of display apparatus - Google Patents
Set up box device for supporting plurality of display apparatus Download PDFInfo
- Publication number
- CN200969624Y CN200969624Y CNU200620015191XU CN200620015191U CN200969624Y CN 200969624 Y CN200969624 Y CN 200969624Y CN U200620015191X U CNU200620015191X U CN U200620015191XU CN 200620015191 U CN200620015191 U CN 200620015191U CN 200969624 Y CN200969624 Y CN 200969624Y
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- China
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- control signal
- remote control
- top box
- signal receiver
- unit
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- Expired - Fee Related
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- 238000003199 nucleic acid amplification method Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
Disclosed is a set top box device supporting a plurality of displays. The inside of the set top box(1) is provided with a tuner unit(2), a main chip control unit(3), an audio-video amplification unit(4) and a general remote control signal receiving device(6). The main chip control unit(3) is respectively connected with the tuner unit(2), the audio-video amplification unit(4) and the general remote control signal receiving device(6) and the audio-video amplification unit(4) is selectively connected with a display(5). The exterior of the set top box is provided with a remote control signal receiving device(7) which is selectively connected with the general remote control signal receiving device(6). Using the structure, a set top box can support more than one TV set and the purchasing cost and viewing bill of the audiences are reduced effectively.
Description
Technical field
The utility model relates to a kind of TV-set top box, relates in particular to a kind of TV-set top box of supporting a plurality of displays.
Background technology
Progressively maturation along with digital television techniques, radio station, TV station also begin to carry Digital Television and broadcasting, yet people want really to enjoy the image of this high definition and body and mind that tonequality is brought is joyful, the digital television of also need purchasing, just not saying the costliness of digital television, it is a undeniable fact that simulated television is widely used at world wide, in order to make existing simulated television user also can experience the glamour of Digital Television in advance, set-top box (STB) has also just been arisen at the historic moment.Carried out the whole conversion of Digital Television in the most cities of China, all can there be the simulated television more than two in most family, set-top box under the prior art is by the tuner unit mostly, the master chip control unit, formations such as audio frequency and video amplifying unit and remote-control-signal reception unit, and, as shown in Figure 1, a set-top box can only be supported a display, the set-top box purchased of user is exactly an extra expenditure more like this, and every month also must the corresponding license fee of pay this extra, the more important thing is, set-top box is a kind of transitional product, along with popularizing of digital television, simulated television finally can be substituted, and present stage is bought with the set-top box of simulated television equal number so just wastes especially.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of TV-set top box is provided, and it can satisfy the requirement that the user only watches and listens to regard to the television set that can be implemented in more than with a set-top box, and the machine of the purchasing cost and the license fee that effectively reduce the user are used.
In order to solve the problems of the technologies described above, the utility model is to constitute like this: be provided with tuner unit, master chip control unit, audio frequency and video amplifying unit and total remote control signal receiver in set-top box inside, the master chip control unit is connected with tuner unit, audio frequency and video amplifying unit and total remote control signal receiver respectively, the audio frequency and video amplifying unit is connected with the display gating, the set-top box outer setting remote control signal receiver, remote control signal receiver is connected with total remote control signal receiver gating.
As a kind of preferred version of the present utility model, be provided with gating switch in the circuit between audio frequency and video amplifying unit and display and remote control signal receiver and total remote control signal receiver.Described gating switch is the DPTT double-pole triple throw lock.Switching by the DPTT double-pole triple throw lock realizes that the gating of aforementioned two circuit connects.
After adopting such structure, the user just can determine the television set that will be used for watching as required, then gating switch is placed corresponding position, the instruction of sending from the remote control signal receiver place that is arranged on this television set according to the user of master chip control unit carries corresponding TV or broadcast program to show to assigned TV set like this, realized using a set-top box to support the purpose of an above television set, reduced user's the machine of purchasing cost and license fee effectively and used.
Description of drawings
Fig. 1 is the block diagram that concerns between set-top box under the prior art and the display.
Fig. 2 is the connection diagram between the utility model and a plurality of display.
Fig. 3 is a connection block diagram of the present utility model.
Embodiment
Explanation and embodiment are described further the utility model with reference to the accompanying drawings below.
As Fig. 2, the set-top box of the support multi-display shown in 3, be provided with tuner unit 2 in set-top box 1 inside, master chip control unit 3, audio frequency and video amplifying unit 4 and total remote control signal receiver 6, master chip control unit 3 respectively with tuner unit 2, audio frequency and video amplifying unit 4 is connected with total remote control signal receiver 6, in set-top box 1 outer setting remote control signal receiver 7, this remote control signal receiver 7 can be selected commercially available general infrared signal receiver for use, needs according to the user are provided with more than one, audio frequency and video amplifying unit 4 uses the normal signal line to be connected with display 5, total remote control signal receiver 6 is connected with remote control signal receiver 7, connecting line can use general holding wire, in the connecting circuit between audio frequency and video amplifying unit 4 and display 5 and total remote control signal receiver 6 and remote control signal receiver 7 gating switch 8 is set, this gating switch 8 can be selected the DPTT double-pole triple throw lock for use.
During use, the user throws gating switch as required in corresponding position, audio frequency and video amplifying unit 4 just is connected with the required display that is used for watching 5 like this, total remote control signal receiver 6 also is connected with corresponding remote control signal receiver 7, when the user sends command signal by remote controller, this corresponding remote control signal receiver 7 just passes to this signal total remote control signal receiver 6, handle in the back input master chip control unit 3, after the signal processing that master chip control unit 3 sends high frequency head unit 2, after amplifying, input audio frequency and video amplifying unit exports to the required display of watching 5, thereby the function that realization only uses a set-top box just can watch on several displays has been saved the machine of purchasing for the user effectively and license fee is used.
Claims (3)
1, a kind of TV-set top box of supporting multi-display, it comprises display (5) and set-top box (1), be provided with tuner unit (2) in described set-top box (1) inside, master chip control unit (3), audio frequency and video amplifying unit (4) and total remote control signal receiver (6), master chip control unit (3) respectively with tuner unit (2), audio frequency and video amplifying unit (4) is connected with total remote control signal receiver (6), it is characterized in that: described audio frequency and video amplifying unit (4) is connected with display (5) gating, in described set-top box (1) outer setting remote control signal receiver (7), remote control signal receiver (7) is connected with total remote control signal receiver (6) gating.
2, the TV-set top box of support multi-display according to claim 1 is characterized in that: be provided with gating switch (8) in the circuit between audio frequency and video amplifying unit (4) and display (5) and remote control signal receiver (7) and total remote control signal receiver (6).
3, the TV-set top box of support multi-display according to claim 2 is characterized in that: described gating switch (8) is the DPTT double-pole triple throw lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620015191XU CN200969624Y (en) | 2006-10-10 | 2006-10-10 | Set up box device for supporting plurality of display apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620015191XU CN200969624Y (en) | 2006-10-10 | 2006-10-10 | Set up box device for supporting plurality of display apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200969624Y true CN200969624Y (en) | 2007-10-31 |
Family
ID=38969201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620015191XU Expired - Fee Related CN200969624Y (en) | 2006-10-10 | 2006-10-10 | Set up box device for supporting plurality of display apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200969624Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740370A (en) * | 2019-10-18 | 2020-01-31 | 苏州金螳螂文化发展股份有限公司 | exhibition room network box based on android operating system |
-
2006
- 2006-10-10 CN CNU200620015191XU patent/CN200969624Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110740370A (en) * | 2019-10-18 | 2020-01-31 | 苏州金螳螂文化发展股份有限公司 | exhibition room network box based on android operating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071031 Termination date: 20111010 |