CN205912196U - Support many satellite television's digital terminal antenna box - Google Patents
Support many satellite television's digital terminal antenna box Download PDFInfo
- Publication number
- CN205912196U CN205912196U CN201620648826.3U CN201620648826U CN205912196U CN 205912196 U CN205912196 U CN 205912196U CN 201620648826 U CN201620648826 U CN 201620648826U CN 205912196 U CN205912196 U CN 205912196U
- Authority
- CN
- China
- Prior art keywords
- box body
- circuit board
- satellite television
- digital terminal
- terminal antenna
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a support many satellite television's digital terminal antenna box, including box body and circuit board, the inside bottom surface both sides of box body are equipped with the step piece. This support many satellite television's digital terminal antenna box, be equipped with the data interface that a plurality of distances were arranged in the side of box body, and be equipped with on the circuit board and be no less than the multiplexing module of two separate, a plurality ofly separate multiplexing module and appear multichannel program audio/video data according to the required program of user from separating during the program transmission is flowed, but thereby the TV set terminal was transfered to the output data interface after audio/video data conversion module converted multichannel program audio/video data to TV set terminal identification signal, the function that realizes supporting many satellite television to use, and it can be to the circuit heat dissipation of inside to be equipped with the fan in the bottom of box body, layer board on the circuit board is connected with telescopic link and the compression spring in the step piece, can be to the shock attenuation of circuit board, strong vibrations damage the circuit board when preventing to be fallen.
Description
Technical field
The utility model is related to digital TV technology, specially a kind of digital terminal sky supporting multiple stage satellite television
Line box.
Background technology
With the raising of people's living standard, have in one family 2 even multiple TV set have become as more universal
Situation.Due to only having piece tv line of a Set Top Box, digital television program can only be watched on a television set, other
TV can only switchover watching analog TV program.If other TVs are also required to watch digital television program, need to be respectively configured machine
Top box, thus not only increases the expense purchasing Set Top Box, also add the expense of cable television, increased family and opens
, and existing digital terminal antenna box there is also radiating, the problem easily broken, for this reason, it is proposed that a kind of support is many
The digital terminal antenna box of platform satellite television.
Utility model content
The purpose of this utility model is to provide a kind of digital terminal antenna box supporting multiple stage satellite television, on solving
State the problem proposing in background technology.
For achieving the above object, the utility model provides a kind of following technical scheme: numeral supporting multiple stage satellite television
Terminal antenna box, including box body and circuit board, the inner bottom surface both sides of described box body are provided with step block, equidistant in described step block
It is provided with mounting groove, the inside of described mounting groove is provided with expansion link, and the side of described expansion link is socketed with compression spring, described flexible
The bottom of bar is connected with the bottom surface of mounting groove, and described circuit board is located at the inside of box body, and the both sides of circuit board are all equidistantly provided with
Tray, described tray is connected with the top of expansion link, described circuit board is respectively equipped with Signal Booster, demodulation module, demultiplexes
With module and audio, video data modular converter, the front side of described box body is provided with control panel, and the left side of box body is equidistantly provided with number
According to interface, described Signal Booster is electrically connected with demodulation module, and described demodulation module is electrically connected with demultiplexing module, demultiplexes mould
The quantity of block is no less than two, and described demultiplexing module is electrically connected with audio, video data modular converter, the control on described circuit board
Circuit processed is electrically connected with audio, video data modular converter, Signal Booster, control panel data interface respectively, described box body
Bottom is provided with through hole, and described through hole connects fan by support, and the upper opening of box body is provided with lid, and described lid passes through spiral shell
Bolt is connected with box body.
Preferably, described lid is provided with the square hole no less than two, is provided with filter screen in square hole
Preferably, described bolt is no less than six, and bolt is equally spaced along the edge of lid.
Preferably, the bottom surface corner of described box body is provided with leg, and described leg includes rubber sleeve.
Preferably, described control panel is provided with display screen and control button.
Compared with prior art, the beneficial effects of the utility model are: the digital terminal sky of this support multiple stage satellite television
Line box, is provided with the data-interface of multiple spacing arrangements, and is provided with the solution no less than two on circuit boards in the side of box body
Multiplexing module, program according to needed for user for multiple demultiplexing module parses multi-channel program audio frequency and video number from program transport streams
According to multi-channel program audio, video data is converted into after television terminal discernible signal exporting number by audio, video data modular converter
According to interface thus passing to television terminal, realizing supporting the function that multiple stage satellite television uses, and being provided with the bottom of box body
Fan can radiate to internal circuit, and the supporting plate on circuit board is connected with the expansion link in step block and compression spring, permissible
To circuit board damping, prevent strong vibrations when being fallen from damaging circuit board.
Brief description
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model bottom surface structure schematic diagram；
Fig. 3 is the utility model cross-sectional view.
In figure: 1 box body, 2 lids, 3 bolts, 4 filter screens, 5 trays, 6 circuit boards, 7 Signal Boosters, 8 demodulation modules, 9 solutions
Multiplexing module, 10 audio, video data modular converters, 11 step block, 12 control panels, 13 compression springs, 14 mounting grooves, 15 stretch
Bar, 16 through holes, 17 fans, 18 legs, 19 data-interfaces.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of the utility model protection.
Refer to Fig. 1-3, the utility model provides a kind of a kind of technical scheme: digital terminal supporting multiple stage satellite television
Antenna box, including box body 1 and circuit board 6, the inner bottom surface both sides of box body 1 are provided with step block 11, step block 11 are equidistantly provided with
Mounting groove 14, the inside of mounting groove 14 is provided with expansion link 15, and the side of expansion link 15 is socketed with compression spring 13, expansion link 15
Bottom is connected with the bottom surface of mounting groove 14, and circuit board 6 is located at the inside of box body 1, and the both sides of circuit board 6 are all equidistantly provided with tray
5, tray 5 is connected with the top of expansion link 15, can buffer electricity to circuit board 6 damping by expansion link 15 and compression spring 13
What road plate 6 was subject to shakes, and prevents the damage of circuit board 6, circuit board 6 is respectively equipped with Signal Booster 7, demodulation module 8, demultiplexes
With module 9 and audio, video data modular converter 10, the front side of box body 1 is provided with control panel 12, and control panel 12 is provided with display
Screen and control button, and the left side of box body 1 is equidistantly provided with data-interface 19, Signal Booster 7 is electrically connected with demodulation module 8, solution
Mode transfer block 8 is electrically connected with demultiplexing module 9, and the quantity of demultiplexing module 9 is no less than two, demultiplexing module 9 and audio frequency and video number
Electrically connect according to modular converter 10, the control circuit on circuit board 6 respectively with audio, video data modular converter 10, Signal Booster 7,
Control panel 12 data interface 19 electrically connects, and the digital terminal antenna box of this support multiple stage satellite television, in the side of box body 1
It is provided with the data-interface 19 of multiple spacing arrangements, and the demultiplexing module 9 no less than two is provided with circuit board 6, multiple
Program according to needed for user for the demultiplexing module 9 parses multi-channel program audio, video data, audio frequency and video number from program transport streams
According to modular converter 10, multi-channel program audio, video data is converted into after television terminal discernible signal exporting data-interface 19
Thus passing to television terminal, realize supporting the function that multiple stage satellite television uses, the bottom of box body 1 is provided with through hole 16, through hole
16 connect fan 17 by support, it is possible to achieve the flowing of box body 1 internal gas, help radiating, the bottom surface corner of box body 1 is provided with
Leg 18, leg 18 includes rubber sleeve, can prop box body 1, is conducive to air-flow to flow in through hole 16, and box body 1
Upper opening is provided with lid 2, and lid 2 is connected with box body 1 by bolt 3, maintenance easy to disassemble, and lid 2 is provided with no less than two
Individual square hole, is provided with filter screen 4 in square hole, and square hole can discharge hot blast, and filter screen 4 prevents dust from entering box body 1, bolt 3
No less than six, and bolt 3 is equally spaced along the edge of lid 2.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of digital terminal antenna box supporting multiple stage satellite television, including box body and circuit board it is characterised in that: described box
The inner bottom surface both sides of body are provided with step block, and described step block is equidistantly provided with mounting groove, and the inside of described mounting groove is provided with stretches
Contracting bar, the side of described expansion link is socketed with compression spring, and the bottom of described expansion link is connected with the bottom surface of mounting groove, described electricity
Road plate is located at the inside of box body, and the both sides of circuit board are all equidistantly provided with tray, and described tray is connected with the top of expansion link, institute
State and Signal Booster, demodulation module, demultiplexing module and audio, video data modular converter, described box body are respectively equipped with circuit board
Front side be provided with control panel, and the left side of box body is equidistantly provided with data-interface, and described Signal Booster and demodulation module are electrically connected
Connect, described demodulation module is electrically connected with demultiplexing module, the quantity of demultiplexing module is no less than two, described demultiplexing module with
Audio, video data modular converter electrically connect, the control circuit on described circuit board respectively with audio, video data modular converter, signal
Booster, the electrical connection of control panel data interface, the bottom of described box body is provided with through hole, and described through hole connects wind by support
Fan, and the upper opening of box body is provided with lid, described lid is connected with box body by bolt.
2. a kind of digital terminal antenna box supporting multiple stage satellite television according to claim 1 it is characterised in that: described
Lid is provided with the square hole no less than two, is provided with filter screen in square hole.
3. a kind of digital terminal antenna box supporting multiple stage satellite television according to claim 1 it is characterised in that: described
Bolt is no less than six, and bolt is equally spaced along the edge of lid.
4. a kind of digital terminal antenna box supporting multiple stage satellite television according to claim 1 it is characterised in that: described
The bottom surface corner of box body is provided with leg, and described leg includes rubber sleeve.
5. a kind of digital terminal antenna box supporting multiple stage satellite television according to claim 1 it is characterised in that: described
Control panel is provided with display screen and control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648826.3U CN205912196U (en) | 2016-06-28 | 2016-06-28 | Support many satellite television's digital terminal antenna box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648826.3U CN205912196U (en) | 2016-06-28 | 2016-06-28 | Support many satellite television's digital terminal antenna box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205912196U true CN205912196U (en) | 2017-01-25 |
Family
ID=57812585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648826.3U Expired - Fee Related CN205912196U (en) | 2016-06-28 | 2016-06-28 | Support many satellite television's digital terminal antenna box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205912196U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777807A (en) * | 2018-05-31 | 2018-11-09 | 安徽电信器材贸易工业有限责任公司 | A kind of intelligent network set-top box having shatter-resistant function |
| CN111225533A (en) * | 2020-01-16 | 2020-06-02 | 郑州市电子信息工程学校 | Signal enhancer for network data transmission |
| CN112179391A (en) * | 2020-09-28 | 2021-01-05 | 成都易信达科技股份有限公司 | Intelligence well lid bluetooth communication test terminal with safeguard function |
-
2016
- 2016-06-28 CN CN201620648826.3U patent/CN205912196U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108777807A (en) * | 2018-05-31 | 2018-11-09 | 安徽电信器材贸易工业有限责任公司 | A kind of intelligent network set-top box having shatter-resistant function |
| CN111225533A (en) * | 2020-01-16 | 2020-06-02 | 郑州市电子信息工程学校 | Signal enhancer for network data transmission |
| CN112179391A (en) * | 2020-09-28 | 2021-01-05 | 成都易信达科技股份有限公司 | Intelligence well lid bluetooth communication test terminal with safeguard function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170628 |