CN204229242U - A kind of digital satellite signal and terrestrial wave antenna debugging technique detector - Google Patents
A kind of digital satellite signal and terrestrial wave antenna debugging technique detector Download PDFInfo
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- CN204229242U CN204229242U CN201420656620.6U CN201420656620U CN204229242U CN 204229242 U CN204229242 U CN 204229242U CN 201420656620 U CN201420656620 U CN 201420656620U CN 204229242 U CN204229242 U CN 204229242U
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- terrestrial wave
- detuner
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Abstract
The utility model relates to a kind of digital satellite signal and terrestrial wave antenna debugging technique detector, comprise shell, circuit board is provided with in shell, outside is provided with satellite antenna connectivity port, terrestrial wave antenna connectivity port, receiver connectivity port, display screen and longitude and latitude input key, and circuit board is provided with master controller, the first tuner, the first detuner, second tune device and the second detuner; First tuner and the first detuner, second tune device and the second detuner are interconnected, and the signal input part of two tuners is connected with satellite antenna connectivity port and terrestrial wave antenna connectivity port respectively, the signal output part of two detuners, receiver connectivity port, display screen are all connected with master controller with longitude and latitude input key.Like this, get final product compatible with digital satellite-signal and ground wave digital signal simultaneously, and can regulate satellite antenna and terrestrial wave antenna according to the antenna elevation angle of display, position angle and polarizing angle rotation, flexibly, operation is rapid, convenient, efficiency is high in detection.
Description
Technical field
The utility model belongs to satellite dishes debugging technique field, particularly a kind of digital satellite signal and terrestrial wave antenna debugging technique detector.
Background technology
In recent years, telstar receiver flourish, countries in the world are develop actively direct broadcast television satellite (DVB-S/S2) invariably, driven the industry development of wireless high-frequency communication system thereupon, also make domestic and international satellite digital television receiving system industry flourish, not only every year for a large amount of foreign exchange is earned by China, also increase domestic careers market.
At present, star finder all can be used to regulate the angle of satellite antenna when installing satellite antenna, but existing star finder or be pointer star finder on market, reading is extremely inconvenient, inaccurate, have a strong impact on adjustment efficiency, and reaction velocity is comparatively slow, is difficult to the change of display live signal; Being simulating signal star finder, is can only detect signal intensity in use, and can accurately not aim at that satellite required for oneself when installing satellite antenna, complicated operation, inconvenience.
In addition, these star finders existing can only receiving satellite word signal, thus finds required satellite, then can not be compatible for ground wave digital signal, cannot detect ground wave digital signal, cannot instruct the adjustment of terrestrial wave antenna.
Utility model content
For solving the above-mentioned problems in the prior art, the utility model provides a kind of input antenna and receives when position and satellite longitude can show antenna elevation angle, position angle and polarizing angle, and directly can measure and obtain antenna elevation angle, antenna is regulated to rotate, operation is very rapidly, convenient, efficiency is high, seek star fast, digital satellite signal and terrestrial wave antenna debugging technique detector accurately.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of digital satellite signal and terrestrial wave antenna debugging technique detector, include shell, circuit board is provided with in described shell, outside is provided with satellite antenna connectivity port, terrestrial wave antenna connectivity port, receiver connectivity port, display screen and longitude and latitude input key, and wherein said circuit board is provided with master controller, the first tuner, the first detuner, second tune device and the second detuner; Described first tuner is connected with the first detuner mutual conduction, and the signal input part of described first tuner is connected with satellite antenna connectivity port, and the signal output part of described first detuner is connected with master controller conducting; Described second tune device is connected with the second detuner mutual conduction, and the signal input part of described second tune device is connected with terrestrial wave antenna connectivity port, and the signal output part of described second detuner is connected with master controller conducting; Described receiver connectivity port, display screen are all connected with master controller conducting with longitude and latitude input key.
Further, described master controller is the micro-chip processor including adjusting angle arithmetic element, and described display screen is LCD display.
Further, this described circuit board is also provided with acceleration transducer and AD converter, and described outer side is also provided with measurement of elevation button; The input end of described AD converter is connected with acceleration transducer and master controller conducting respectively with output terminal, and described measurement of elevation button is connected with master controller conducting.
Further, the outer surface of described shell is also embedded with compass.
Further, this detector also includes hummer, and described hummer is connected with master controller conducting.
The beneficial effects of the utility model are:
The utility model passes through technique scheme, get final product compatible with digital satellite-signal and ground wave digital signal simultaneously, powerful, use detection flexibly, conveniently, and testing staff can rotate adjustment satellite antenna and terrestrial wave antenna according to the antenna elevation angle of display screen display, position angle and polarizing angle, enable detector find required satellite and television tower quickly and accurately, operation very rapidly, convenient, efficiency is high.
In addition, testing staff also can obtain antenna elevation angle by direct control measurement of elevation button, and can carry out elevation angle adjustment to antenna, fix according to the elevation angle of display screen display, only need adjust antenna azimuth afterwards, operate rapider, more convenient, efficiency is high, reaches the effect of getting twice the result with half the effort; And satellite antenna, terrestrial wave antenna are when being adjusted to the most strong position of signal, hummer sends voice prompt, and without the need to regulating personnel always to look at detector in adjustment process, adjustment operation is lighter, more convenient, faster.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of digital satellite signal described in the utility model and terrestrial wave antenna debugging technique detector embodiment;
Fig. 2 is the structural principle schematic block diagram of a kind of digital satellite signal described in the utility model and terrestrial wave antenna debugging technique detector embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in figs. 1 and 2:
A kind of digital satellite signal described in the utility model embodiment and terrestrial wave antenna debugging technique detector, include shell 1, circuit board 2 is provided with in described shell 1, outside is provided with satellite antenna connectivity port 3, terrestrial wave antenna connectivity port 4, receiver connectivity port 5, display screen 6 and longitude and latitude input key 7, and wherein said circuit board 2 is provided with master controller 21, first tuner 22, first detuner 23, second tune device 24 and the second detuner 25; (its structure and principle of work are all identical with detuner with existing conventional tuner, do not repeat them here for described first tuner 22 and the first detuner 23.) mutual conduction connects, and the signal input part of the first tuner 22 is connected with satellite antenna connectivity port 3, the signal output part of the first detuner 23 is connected with master controller 21 conducting; (its structure and principle of work are all identical with detuner with existing conventional tuner, do not repeat them here for described second tune device 24 and the second detuner 25.) mutual conduction connects, and the signal input part of second tune device 24 is connected with terrestrial wave antenna connectivity port 4, the signal output part of the second detuner 25 is connected with master controller 21 conducting; Described receiver connectivity port 5, display screen 6 and longitude and latitude input key 7 are all connected with master controller 21 conducting.
When detector described in the utility model uses, testing staff only need input antenna by longitude and latitude input key 7 and receive when position (i.e. local longitude and latitude, specifically comprise the east longitude number of degrees or the west longitude number of degrees, the south latitude number of degrees and the north latitude number of degrees) and satellite longitude (i.e. the east longitude number of degrees or the west longitude number of degrees), then master controller 21 receives the process of local position according to this antenna and draws antenna elevation angle, position angle and polarizing angle, and this antenna elevation angle, position angle and polarizing angle result conveying display screen 6 show by last master controller 21.
Like this, detector described in the utility model gets final product compatible with digital satellite-signal and ground wave digital signal simultaneously, powerful, use detection flexibly, conveniently, and testing staff can rotate adjustment satellite antenna and terrestrial wave antenna according to the antenna elevation angle of display screen 6 display, position angle and polarizing angle, enable detector find required satellite and television tower quickly and accurately, operation very rapidly, convenient, efficiency is high.
As the utility model one preferred version, the circuit board 2 of this detector is also provided with acceleration transducer 24 and AD converter 25, outside described shell 2, is also provided with measurement of elevation button 8; The input end of described AD converter 25 is connected with acceleration transducer 24 and master controller 21 conducting respectively with output terminal, and described measurement of elevation button 8 is connected with master controller 21 conducting.
When detector described in the utility model uses, detector can be fixed in antenna plane perpendicular to antenna plane or level by testing staff, and operate measurement of elevation button 8, then acceleration transducer 24 exports accurate analog voltage signal between current location and alignment surface (this detector is also designed with conventional calibration function), analog voltage signal is input to master controller 21 after AD converter 25 carries out converting digital voltage signal, and last master controller 21 carries display screen 5 to show after digital voltage signal being converted into corresponding elevation angles value.
Like this, the elevation angle that testing staff shows according to display screen 5 is carried out elevation angle adjustment to antenna, is fixed, only need adjust satellite antenna azimuth angle afterwards to get final product (by compass 9 when adjustment satellite antenna, terrestrial wave antenna position angle), operate rapider, more convenient, efficiency is high, seek star faster, reach the effect of getting twice the result with half the effort.
As Fig. 1, the shell 1 of digital satellite signal described in the utility model and terrestrial wave antenna debugging technique detector is provided with and comprises measuring ability menu key 11 and select edit key 12; When entering " antenna elevation angle, position angle and polarizing angle detecting pattern " by measuring ability menu key 11 and selection edit key 12, edit key 12 is selected to be longitude and latitude input key 7, when entering " measurement of elevation pattern ", edit key 12 is selected to be measurement of elevation button 8.
As the another preferred version of the utility model, band display screen portable satellite antenna debugging technique detector described in the utility model also includes hummer 9, and described hummer 9 is connected with master controller 21 conducting.Like this, when satellite antenna, terrestrial wave antenna are adjusted to signal most strong position (display numerical value is maximum), hummer 9 sends voice prompt, and without the need to regulating personnel always to look at detector in adjustment process, adjustment operation is lighter, more convenient, faster.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (5)
1. a digital satellite signal and terrestrial wave antenna debugging technique detector, it is characterized in that: include shell (1), circuit board (2) is provided with in described shell (1), outside is provided with satellite antenna connectivity port (3), terrestrial wave antenna connectivity port (4), receiver connectivity port (5), display screen (6) and longitude and latitude input key (7), wherein said circuit board (2) is provided with master controller (21), first tuner (22), first detuner (23), second tune device (24) and the second detuner (25), described first tuner (22) is connected with the first detuner (23) mutual conduction, and the signal input part of described first tuner (22) is connected with satellite antenna connectivity port (3), the signal output part of described first detuner (23) is connected with master controller (21) conducting, described second tune device (24) is connected with the second detuner (25) mutual conduction, and the signal input part of described second tune device (24) is connected with terrestrial wave antenna connectivity port (4), the signal output part of described second detuner (25) is connected with master controller (21) conducting, described receiver connectivity port (5), display screen (6) are all connected with master controller (21) conducting with longitude and latitude input key (7).
2. digital satellite signal according to claim 1 and terrestrial wave antenna debugging technique detector, it is characterized in that: described master controller (21) is the micro-chip processor including adjusting angle arithmetic element, described display screen (6) is LCD display.
3. digital satellite signal according to claim 1 and 2 and terrestrial wave antenna debugging technique detector, it is characterized in that: described circuit board (2) is also provided with acceleration transducer (26) and AD converter (27), described shell (1) outside is also provided with measurement of elevation button (8); The input end of described AD converter (27) is connected with acceleration transducer (26) and master controller (21) conducting respectively with output terminal, and described measurement of elevation button (8) is connected with master controller (21) conducting.
4. digital satellite signal according to claim 3 and terrestrial wave antenna debugging technique detector, is characterized in that: the outer surface of described shell (1) is also embedded with compass (9).
5. the digital satellite signal according to claim 1 or 2 or 4 and terrestrial wave antenna debugging technique detector, it is characterized in that: this detector also includes hummer (10), described hummer (10) is connected with master controller (21) conducting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656620.6U CN204229242U (en) | 2014-11-06 | 2014-11-06 | A kind of digital satellite signal and terrestrial wave antenna debugging technique detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420656620.6U CN204229242U (en) | 2014-11-06 | 2014-11-06 | A kind of digital satellite signal and terrestrial wave antenna debugging technique detector |
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| Publication Number | Publication Date |
|---|---|
| CN204229242U true CN204229242U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420656620.6U Expired - Fee Related CN204229242U (en) | 2014-11-06 | 2014-11-06 | A kind of digital satellite signal and terrestrial wave antenna debugging technique detector |
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| Country | Link |
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| CN (1) | CN204229242U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104793623A (en) * | 2015-04-09 | 2015-07-22 | 深圳市宏腾通电子有限公司 | Simple satellite finding device |
| CN104881046A (en) * | 2014-11-06 | 2015-09-02 | 珠海佳讯赛特电子有限公司 | Debugging technology detector for digital satellite signal and ground wave antennas |
-
2014
- 2014-11-06 CN CN201420656620.6U patent/CN204229242U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881046A (en) * | 2014-11-06 | 2015-09-02 | 珠海佳讯赛特电子有限公司 | Debugging technology detector for digital satellite signal and ground wave antennas |
| CN104881046B (en) * | 2014-11-06 | 2017-12-08 | 珠海佳讯赛特电子有限公司 | A kind of digital satellite signal and terrestrial wave antenna debugging technique detector |
| CN104793623A (en) * | 2015-04-09 | 2015-07-22 | 深圳市宏腾通电子有限公司 | Simple satellite finding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160408 Address after: 519000, C Town, No. 18, No. seven road, Tang Wan Town, Guangdong City, Zhuhai Province, third stories, fourth stories, /B type workshop Patentee after: ZHUHAI GECEN INNOVATION TECHNOLOGY CO., LTD. Address before: 519000 hi tech Zone, Zhuhai, Guangdong Province, science and technology innovation, coast science and technology, No. three, 2 Patentee before: Zhuhai Jia Xun Saite Electronics Co., Ltd. |
|
| 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: 20150325 Termination date: 20171106 |