CN204538242U - A kind of digital terminal antenna box supporting multiple stage satellite television - Google Patents
A kind of digital terminal antenna box supporting multiple stage satellite television Download PDFInfo
- Publication number
- CN204538242U CN204538242U CN201520266669.5U CN201520266669U CN204538242U CN 204538242 U CN204538242 U CN 204538242U CN 201520266669 U CN201520266669 U CN 201520266669U CN 204538242 U CN204538242 U CN 204538242U
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- Prior art keywords
- antenna box
- antenna
- circuit board
- signal
- digital terminal
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Abstract
The utility model discloses a kind of digital terminal antenna box supporting multiple stage satellite television, comprise antenna box body, input/output port, described input/output port is arranged on described antenna box body; The upper end cover of described antenna box is also provided with by-pass cock, signal display, signal enhancing adjuster, and the inside of described antenna box is provided with processor, radio-frequency module, memory access, power supply, and the internal backplane of described antenna box is provided with circuit board; Described processor, described radio-frequency module and described power supply are all arranged on described circuit board; Described antenna box inside is provided with GPRS electronic device and a GPRS antenna, and described GPRS antenna connects a medium substrate and a unipole antenna conductor.The utility model structure is simple, and conveniently moving, can be used for multiple TV set and use simultaneously, can strengthen signal, improve operating efficiency.
Description
Technical field
The utility model belongs to antenna box class, is specifically related to a kind of digital terminal antenna box supporting multiple stage satellite television.
Background technology
At present, radio digital terminal technical development is rapid, this digital terminal device is used in TV antenna box also a lot, but there is a lot of problem.Application number: the Chinese patent literature of 201210007067.9 reports a kind of Set Top Box supporting multiple television terminals, comprise all-band tuner, demodulation module, multiple demultiplexing module, audio, video data modular converter, all-band tuner sends to demodulation module after the antenna radio-frequency signal in multiple frequencies of locking is converted to intermediate-freuqncy signal, demodulation module sends to multiple demultiplexing module after therefrom demodulating multi-channel program transport stream respectively, and the program of multiple demultiplexing module needed for user parses multi-channel program audio, video data from program transport streams; Audio, video data modular converter exports to television terminal after converting multi-channel program audio, video data to television terminal discernible signal.The invention also discloses a kind of method realizing Set Top Box support multiple television terminals.Set Top Box can support multiple television terminals TV reception simultaneously, and each the selectable TV programme of television set is not limited to a frequency, has widened the range of choice of television terminal, has enhanced Consumer's Experience.This new structure has the advantage of above-mentioned patent, and an antenna box can support multiple television set, but above-mentioned antenna box does not have Signal Booster, but just can not realize the use of multiple TV set when poor signal.
Summary of the invention
In order to solve above-mentioned Problems existing, the utility model provides a kind of digital terminal antenna box supporting multiple stage satellite television.。
The utility model is achieved through the following technical solutions:
Support a digital terminal antenna box for multiple stage satellite television, comprise antenna box body, input/output port, described input/output port is arranged on described antenna box body; The upper end cover of described antenna box is also provided with by-pass cock, signal display, signal enhancing adjuster, and the inside of described antenna box is provided with processor, radio-frequency module, memory access, power supply, and the internal backplane of described antenna box is provided with circuit board; Described processor, described radio-frequency module and described power supply are all arranged on described circuit board; Described antenna box inside is provided with GPRS electronic device and a GPRS antenna, and described GPRS antenna connects a medium substrate and a unipole antenna conductor.
As further prioritization scheme of the present utility model, described signal display is connected to described signal and strengthens adjuster; The digital terminal of described antenna box is provided with watching device, is provided with Remote signal receiving end, Remote signal transmitting terminal and AV radio frequency converter in described watching device.
As further prioritization scheme of the present utility model, described circuit board is provided with demodulation module and audio, video data modular converter, described circuit board is connected to described power supply; Described circuit board is also provided with wireless signal receiver, and described wireless signal receiver is connected to described processor.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, and conveniently moving, can be used for multiple TV set and use simultaneously, can strengthen signal, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is inside configuration circuit diagram of the present utility model.
In figure: 1, antenna box body; 2, input/output port; 3, by-pass cock; 4, signal display; 5, signal strengthens adjuster; 6, processor; 7, radio-frequency module; 8, memory access; 9, power supply; 10, circuit board; 11, GPRS electronic device; 12, Remote signal receiving end; 13, Remote signal transmitting terminal; 14, AV radio frequency converter; 15, demodulation module; 16, audio, video data modular converter; 17, wireless signal receiver.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail:
As Fig. 1, a kind of digital terminal antenna box supporting multiple stage satellite television, comprises antenna box body 1, input/output port 2, and described input/output port 2 is arranged on described antenna box body 1; The upper end cover of described antenna box 1 is also provided with by-pass cock 3, signal display 4, signal enhancing adjuster 5, the inside of described antenna box 1 is provided with processor 6, radio-frequency module 7, memory access 8, power supply 9, and the internal backplane of described antenna box 1 is provided with circuit board 10; Described processor 6, described radio-frequency module 7 and described power supply 8 to be all arranged on described circuit board 10; Described antenna box inside is provided with GPRS electronic device 11 and a GPRS antenna, and described GPRS antenna connects a medium substrate and a unipole antenna conductor, and described signal display 4 is connected to described signal and strengthens adjuster 5; The digital terminal of described antenna box is provided with watching device, is provided with Remote signal receiving end 12, Remote signal transmitting terminal 13 and AV radio frequency converter 13 in described watching device.By remote signal transmitting terminal to receiving terminal transmission of control signals, control signal is inputted digital TV set-top box in digital TV set-top box and converts thereof into operation information by receiving terminal, audio frequency and video output signal transfers to AV radio frequency converter 13, digital signal is converted to the RF signal converting to and meet broadcasting and TV analog television channels standard by AV radio frequency converter 13, described circuit board is provided with demodulation module 15 and audio, video data modular converter 16, described circuit board 10 is connected to described power supply 9; Described circuit board 10 is also provided with wireless signal receiver 17, and described wireless signal receiver 17 is connected to described processor 6.Wireless signal receiver 17 Received signal strength passes to processor and processes.
More than show and describe general principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. support a digital terminal antenna box for multiple stage satellite television, it is characterized in that: comprise antenna box body, input/output port, described input/output port is arranged on described antenna box body; The upper end cover of described antenna box is also provided with by-pass cock, signal display, signal enhancing adjuster, and the inside of described antenna box is provided with processor, radio-frequency module, memory access, power supply, and the internal backplane of described antenna box is provided with circuit board; Described processor, described radio-frequency module and described power supply are all arranged on described circuit board; Described antenna box inside is provided with GPRS electronic device and a GPRS antenna, and described GPRS antenna connects a medium substrate and a unipole antenna conductor.
2. a kind of digital terminal antenna box supporting multiple stage satellite television according to claim 1, is characterized in that: described signal display is connected to described signal and strengthens adjuster; The digital terminal of described antenna box is provided with watching device, is provided with Remote signal receiving end, Remote signal transmitting terminal and AV radio frequency converter in described watching device.
3. a kind of digital terminal antenna box supporting multiple stage satellite television according to claim 1, is characterized in that: described circuit board is provided with demodulation module and audio, video data modular converter, described circuit board is connected to described power supply; Described circuit board is also provided with wireless signal receiver, and described wireless signal receiver is connected to described processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266669.5U CN204538242U (en) | 2015-04-29 | 2015-04-29 | A kind of digital terminal antenna box supporting multiple stage satellite television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266669.5U CN204538242U (en) | 2015-04-29 | 2015-04-29 | A kind of digital terminal antenna box supporting multiple stage satellite television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204538242U true CN204538242U (en) | 2015-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266669.5U Expired - Fee Related CN204538242U (en) | 2015-04-29 | 2015-04-29 | A kind of digital terminal antenna box supporting multiple stage satellite television |
Country Status (1)
| Country | Link |
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| CN (1) | CN204538242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901009A (en) * | 2015-04-29 | 2015-09-09 | 成都中兢伟奇科技有限责任公司 | Digital terminal antenna box supporting multiple satellite televisions |
-
2015
- 2015-04-29 CN CN201520266669.5U patent/CN204538242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104901009A (en) * | 2015-04-29 | 2015-09-09 | 成都中兢伟奇科技有限责任公司 | Digital terminal antenna box supporting multiple satellite televisions |
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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: 20150805 Termination date: 20160429 |