WO2013177889A1 - 一种新型寻星仪 - Google Patents

一种新型寻星仪 Download PDF

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Publication number
WO2013177889A1
WO2013177889A1 PCT/CN2012/082958 CN2012082958W WO2013177889A1 WO 2013177889 A1 WO2013177889 A1 WO 2013177889A1 CN 2012082958 W CN2012082958 W CN 2012082958W WO 2013177889 A1 WO2013177889 A1 WO 2013177889A1
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WO
WIPO (PCT)
Prior art keywords
base
display
signal acquisition
processing system
pcb board
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Application number
PCT/CN2012/082958
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English (en)
French (fr)
Inventor
尹继圣
Original Assignee
Yin Jisheng
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yin Jisheng filed Critical Yin Jisheng
Publication of WO2013177889A1 publication Critical patent/WO2013177889A1/zh

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/125—Means for positioning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation

Definitions

  • the present invention relates to the field of electronic communication technologies, and more particularly, to a novel finder
  • a finder (also known as a finder) is a simple instrument for adjusting the azimuth, elevation and feed polarization angle of a satellite television receiving antenna.
  • the existing finder is required to be highly professional, not intuitive, and quick to install. It also needs to query the latitude and longitude of the installation site, the elevation angle of the satellite, the azimuth, the polarization angle, etc.
  • the digital satellite antenna can be effectively installed through complicated input and confirmation.
  • the finder In the process of installing the satellite antenna, the finder is used to read the satellite fixed-point azimuth to be captured by the satellite antenna, and then the compass is used to locate the azimuth of the satellite antenna, and the positioning is adjusted again, and the approximate setting of the elevation angle of the satellite antenna is also Manually adjusting the direction, this installation and adjustment method is very complicated, and it is not possible to intuitively simulate the elevation and azimuth of the satellite antenna.
  • the object of the present invention is to effectively overcome the deficiencies of the above techniques, and provide a novel finder that can simulate the approximate elevation angle and azimuth of a satellite antenna, so that the use is more convenient and intuitive, and can be played.
  • the DVB-C/S/T satellite program also supports multimedia (picture, music, video) playback.
  • the technical solution of the present invention is implemented as follows: It comprises a display system rotatably connected to one end of the base, and the display system comprises a display screen and a screen PCB board, wherein: the main PCB is arranged in the base a board, the main PCB board is integrated with a signal acquisition and processing system, the display system is electrically connected to the signal acquisition and processing system; the base is further provided with an analog installation system and a positioning system,
  • the simulation installation system includes a level embedded inside the base, an electronic compass, and a gyroscope disposed inside the display system, and the analog installation system is connected to the signal acquisition processing system, and the gyroscope is used to feed data to the signal acquisition and processing system;
  • the positioning system mainly includes a GPS module, and the positioning system is electrically connected to the signal acquisition and processing system;
  • the base includes a bottom case assembly, a middle frame disposed on the bottom case assembly, and a button panel disposed on the middle frame, the main PCB board being disposed between the bottom case assembly and the middle frame;
  • the pedestal is provided with a knob switch; a light guide member is disposed between the button panel and the middle frame; a battery slot is disposed at a bottom of the bottom case assembly, and a battery cover is disposed on the battery slot; There are strips around it;
  • the storage base system is further disposed in the base, and the storage interface system includes a memory disposed in the base and a data interface disposed on the bottom casing assembly, wherein the storage interface system and the signal collection and processing system are electrically Sexual connection
  • the display system further includes a display surface case and a display bottom case, and the display screen and the screen PCB board are disposed between the display surface case and the display bottom case;
  • the finder further includes an auxiliary mounting system including a hook disposed around the bottom casing assembly.
  • the invention has the following advantages: First, the invention can intuitively simulate the elevation angle of the actually installed satellite antenna through the design of the structural bearing, and can directly simulate the elevation angle of the actually installed satellite antenna; the level embedded by the pedestal, and the built-in electronic compass, intuitive simulation The azimuth angle of the satellite antenna is installed, thereby making the invention more convenient, intuitive and convenient. Even in the desert, in the harsh environment where the direction cannot be discerned, the approximate installation direction and position elevation angle of the satellite antenna can be directly simulated, and then the automatic fine Adjusting the elevation angle of the satellite antenna is more direct and convenient. Secondly, the invention can directly play three satellite programs of DVB-C, DVB-S and DVB-T, and also supports multimedia (picture, music, video) playback. .
  • Figure 1 is a perspective view of the present invention
  • FIG. 2 is a schematic diagram of a module of the present invention
  • Figure 3 is a schematic exploded view of the present invention.
  • Figure 4 is a diagram showing a display screen of a specific embodiment of the present invention.
  • the present invention discloses a novel finder, which comprises a display system 2 in which a base 1 and a base 1 are rotatably connected at one end.
  • the display system 2 includes a display cover 201, a display 202,
  • the display PCB 2 can be flipped up and down, and the main PCB board 101 is disposed in the base 1 .
  • the main PCB board 101 is integrated with a signal acquisition and processing system 3, which is in the display system 2 described above.
  • the screen PCB board 203 is electrically connected to the signal acquisition and processing system 3; the base 1 is further provided with an analog mounting system 4 and a positioning system 5, and the analog mounting system 4 includes a level (not shown) embedded in the interior of the base 1, An electronic compass (not shown) and a gyroscope (not shown) disposed inside the display system 2, the analog mounting system 4 is electrically connected to the signal acquisition processing system 3, and the positioning system 5 mainly includes a GPS module.
  • the GPS module is configured to acquire latitude and longitude information of the current location, and the positioning system 5 is electrically connected to the signal acquisition and processing system 4.
  • the base 1 includes a bottom case assembly 8, a middle frame 9 disposed on the bottom case assembly 8, and a button panel 10 disposed on the middle frame 9.
  • the main PCB board 101 is disposed between the bottom case assembly 8 and the middle frame 9.
  • a light guide 11 is disposed between the button panel 10 and the middle frame 9, a battery slot is disposed at the bottom of the bottom shell assembly 8, a battery cover 12 is disposed on the battery slot, and a front plug 13 is disposed on the front side of the bottom shell assembly 8
  • a side plug 14 is disposed on the side; a knob switch 15 is further disposed on the base.
  • a storage interface system 6 and an auxiliary installation system are also disposed in the base.
  • the storage interface system 6 includes a memory disposed in the base and a data connection disposed on the bottom case assembly.
  • the port 16, the storage interface system 6 is electrically connected to the signal acquisition and processing system 3; the auxiliary mounting system includes a hook 17 disposed around the bottom casing assembly 8, and the tape can be connected by the hook 17 to
  • the first step is to simulate the elevation angle of the satellite antenna.
  • the finder Connect the satellite signal line to the data interface corresponding to the Finder, turn on the power, turn on the rotary switch to turn on the power, and set the level in the middle of the button panel.
  • the finder is at this time.
  • Horizontal state then enter the main menu (main menu), directly from the main menu (main mode) into the Emulation (simulated installation satellite antenna) function, the finder first automatically reads the satellite fixed point from the satellite antenna from the built-in GPS module The azimuth, the finder will automatically calculate the number of elevation angles of the satellite antenna in the geographic location, such as 45.
  • the gyroscope is designed on the back of the display where the finder is rotated, and the gyroscope will automatically read the elevation angle of the display.
  • the data on the right side of the Elevation function area in the middle of the display is the elevation angle of the display of the Finder, and the data on the left side is displayed as the elevation angle of the satellite antenna in the area, such as 45. 6 (the default unit is .), and then flipped. Display, the data on the right side of the Elevation function area will change, when the elevation angle of the display and the satellite in the area When the elevation angle of the antenna is the same, the area will turn into a red background, and an alarm sound will be emitted.
  • the elevation angle of the display has been adjusted, that is, the elevation angle of the satellite antenna has been simulated, and the elevation angle of the display remains unchanged.
  • the second step is to simulate the azimuth of the satellite antenna.
  • the finder will automatically read the longitude of the satellite fixed point to be captured by the satellite antenna from the built-in GPS module.
  • the finder will automatically calculate the azimuth of the satellite antenna in the geographic location, such as S > W 60. 5 ° ,
  • the left side data of the Azimuth function area in the middle of the display is the orientation of the satellite antenna.
  • the angle such as 60. 5 (the default unit is . )
  • the right side of the data finder's display azimuth continue to maintain the horizontal state of the previous step, and then rotate the entire finder, the right side of the Azimuth area
  • the data will change.
  • the azimuth of the display matches the azimuth of the satellite antenna in the area, the area will turn into a red background and an alarm will sound.
  • the azimuth has been set, ie the satellite antenna.
  • the azimuth has been simulated and the display azimuth remains the same.
  • the third step is to install the satellite antenna
  • the reinforcing bracket and the reflecting plate of the reflecting plate are mounted on the reflecting plate tray, and the azimuth tray and the elevation adjusting screw are mounted, and the integrally formed reflecting plate is mounted on the tray frame, and the reflecting plate is directly mounted on the azimuth bracket, substantially according to The elevation and azimuth of the screen adjust the approximate elevation and azimuth of the satellite antenna and then roughly fix the satellite antenna.
  • Step 4 Finely correct the azimuth and elevation of the satellite antenna
  • the azimuth and elevation angle of the satellite antenna are finely corrected by a custom motor. After the work is completed, the satellite antenna is fixed and the satellite antenna is installed.
  • Step 5 Set the parameters of the satellite signal of the finder
  • satellite signal parameters set the satellite signal parameters of the finder. After setting, you can use the finder to watch satellite programs (DVB-C/S/T) and support CA/CI encrypted programs.
  • the invention can intuitively simulate the elevation angle of the actually installed satellite antenna by designing the structural bearing up and down, and intuitively simulating the azimuth angle of the satellite antenna installed by the level embedded in the base and the built-in electronic compass.
  • the invention is more convenient, intuitive and convenient, even in the sand In the desert, the harsh environment where the direction cannot be discerned can also directly simulate the approximate installation direction and position elevation angle of the satellite antenna, and then automatically adjust the elevation angle of the satellite antenna automatically, which is more direct and convenient.

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

本发明公开了一种新型寻星仪，涉及电子通信技术领域；包括基座和同基座一端转动连接的显示系统，所述基座内设有主PCB板，该主PCB板上集成有信号采集处理系统，上述显示系统与信号采集处理系统电性连接；所述基座内还设有模拟安装系统与定位系统，所述模拟安装系统包括嵌入基座内部的水平仪、电子指南针以及设置于显示系统内部的陀螺仪，该模拟安装系统与信号采集处理系统连接；所述定位系统主要包括一GPS模块，所述定位系统与信号采集处理系统电性连接；本发明的有益效果是：本发明可直观的模拟实际安装卫星天线的仰角与方位角，从而使得本发明更加便捷、直观方便，使用方式更加直接和方便。

Description

一种新型寻星仪
【技术领域】 本发明涉及电子通信技术领域， 更具体的说， 本发明涉及一种新型寻星
【背景技术】 寻星仪（又称寻星器）是专门用于调整卫星电视接收天线方位角、 仰角及 馈源极化角的简便仪表。 目前已有的寻星仪， 需要安装人员专业性很高， 不 能直观， 快速安装， 并且还需要借助查询安装地的经纬度， 所对卫星的仰角， 方位角， 极化角等方面专业数据， 再通过复杂的输入和确认， 才能有效安装 数字卫星天线。 在安装卫星天线过程中， 用的寻星仪来读取卫星天线所要捕 捉的卫星定点方位角， 然后再指南针来定位卫星天线的方位角， 定位再调整， 而卫星天线的仰角的大致设置， 也是手动来调整的方向， 这种安装及调整方 式过程十分复杂， 不能直观的模拟安装卫星天线的仰角和方位角。
【发明内容】 本发明的目的在于有效克服上述技术的不足， 提供一种可模拟出卫星天 线的大致仰角和方位角的新型寻星仪， 使得使用更加便捷和直观， 可播放
DVB-C/S/T的卫星节目， 还支持多媒体 （图片、 音乐、 视频） 播放。
本发明的技术方案是这样实现的： 它包括基座与同基座一端转动连接的 显示系统， 所述显示系统包括显示屏与屏 PCB板， 其特征在于： 所述基座内 设有主 PCB板， 该主 PCB板上集成有信号采集处理系统， 上述显示系统与信 号采集处理系统电性连接； 所述基座内还设有模拟安装系统与定位系统， 所 述模拟安装系统包括嵌入基座内部的水平仪、 电子指南针以及设置于显示系 统内部的陀螺仪， 模拟安装系统与信号采集处理系统连接， 所述陀螺仪用于 将数据反馈至信号采集处理系统； 所述定位系统主要包括一 GPS模块， 所述 定位系统与信号采集处理系统电性连接；
上述结构中， 所述基座包括底壳组件、 设在底壳组件上的中框、 以及设 在中框上的按键面板， 所述主 PCB板设在底壳组件与中框之间；
上述结构中， 所述基座上设置有旋钮开关； 按键面板与中框之间设置有 导光件； 底壳组件底部设置有电池槽， 电池槽上设有电池盖； 于所述底壳组 件四周设有塞条；
上述结构中， 所述基座内还设有存储接口系统， 该存储接口系统包括设 置在基座内的存储器以及设置在底壳组件上的数据接口， 所述存储接口系统 与信号采集处理系统电性连接；
上述结构中， 所述显示系统还包括显示面壳与显示底壳， 上述显示屏与 屏 PCB板设置在显示面壳与显示底壳之间；
上述结构中， 所述寻星仪还包括辅助安装系统， 该辅助安装系统包括设 置在底壳组件四周的挂钩。 本发明的有益效果在于： 其一、 本发明通过结构轴承的设计， 上下翻转 显示屏， 则可直观的模拟实际安装卫星天线的仰角； 通过基座嵌入的水平仪， 和内置电子指南针， 直观的模拟出安装卫星天线的方位角， 从而使得本发明 更加便捷、 直观方便， 即使在沙漠中， 无法辨别方向的恶劣环境下也可以直 接模拟出卫星天线的大概安装的方向和位置仰角， 再通过自动精细调节出卫 星天线的仰角，使用方式更加直接和方便；其二、本发明可以直接播放 DVB-C、 DVB-S、 DVB-T三种卫星节目， 还支持多媒体 （图片、 音乐、 视频） 的播放。
【附图说明】 图 1为本发明的立体示意图；
图 2为本发明模块示意图；
图 3为本发明的爆炸示意图；
图 4为本发明的具体实施例显示屏显示图。
【具体实施方式】
下面结合附图和实施例对本发明作进一步的描述。
参照图 1至图 3所示， 本发明揭示了一种新型寻星仪， 它包括基座 1和 基座 1一端转动连接的显示系统 2，显示系统 2包括显示面壳 201、显示屏 202、 屏 PCB板 203以及显示后壳 204， 显示系统 2可进行上下翻转， 基座 1内设有 主 PCB板 101， 该主 PCB板 101上集成有信号采集处理系统 3， 上述的显示系 统 2中的屏 PCB板 203与信号采集处理系统 3电性连接； 基座 1内还设有模 拟安装系统 4与定位系统 5，模拟安装系统 4包括嵌入基座 1内部的水平仪（图 中未标出）、 电子指南针 （图中未标出） 以及设置在显示系统 2内部的陀螺仪 (图中未标出）， 该模拟安装系统 4与信号采集处理系统 3电性连接， 定位系 统 5主要包括一 GPS模块， 该 GPS模块用于获取当前位置的经纬度信息， 定 位系统 5与信号采集处理系统 4电性连接。
基座 1包括底壳组件 8、 设在底壳组件 8上的中框 9、 以及设在中框 9上 的按键面板 10， 上述主 PCB板 101设在底壳组件 8与中框 9之间， 按键面板 10与中框 9之间设置有导光件 11， 底壳组件 8底部设置有电池槽， 电池槽上 设有电池盖 12， 底壳组件 8前侧设置有前塞条 13， 侧边设置有侧塞条 14; 基 座上还设有一旋钮开关 15。基座内还设置有存储接口系统 6与辅助安装系统， 存储接口系统 6包括设置在基座内的存储器以及设置在底壳组件上的数据接 口 16， 存储接口系统 6与信号采集处理系统 3电性连接； 辅助安装系统包括 设置在底壳组件 8四周的挂钩 17， 可通过挂钩 17连接布带， 将寻星仪挂在胸 刖。
结合图 4及上述的结构， 我们对本发明的工作过程进行描述， 具体包括 以下步骤：
第一步， 模拟卫星天线的仰角
把卫星信号线连接到寻星仪对应的数据接口， 接通电源， 打开旋钮开关 以接通电源， 水平仪设置在按键面板中部， 当水平仪中间的气泡在水平仪中 间的时候， 此时寻星仪处于水平状态， 然后进入主菜单 （main menu ) , 从主 菜单 （main menu) 直接进入 Emulation (模拟安装卫星天线） 功能下， 寻星 仪先从内置的 GPS模块自动读取卫星天线所要捕捉的卫星定点的方位角， 寻 星仪会自动计算出该地理位置的卫星天线的仰角度数， 如 45. 6° ， 陀螺仪设 计在寻星仪旋转的显示屏背部， 陀螺仪会自动读取显示屏的仰角， 此时显示 屏中间 Elevation功能区域的右侧的数据为寻星仪的显示屏仰角， 左侧数据 显示为该地卫星天线的仰角， 如 45. 6 (默认单位是。 ）， 然后接着翻转的显示 屏， 此时该 Elevation功能区域的右边数据会变动， 当显示屏的仰角与该地 区卫星天线的仰角一致的时候， 该区域会变为红色背景， 同时会发出报警的 声音， 此时的显示屏仰角已经调整完毕， 即卫星天线的仰角已经被模拟完成， 保持显示屏仰角不变。
第二步， 模拟卫星天线的方位角
寻星仪的先从内置的 GPS模块自动读取卫星天线所要捕捉的卫星定点的经 度， 寻星仪会自动计算出该地理位置的卫星天线的方位角， 如 S > W 60. 5 ° ， 此时显示屏中间 Azimuth (方位角）功能区域的左侧数据为该卫星天线的方位 角， 如 60. 5 (默认单位是。 ）， 右边的数据位寻星仪的显示屏方位角， 继续保 持上一步操作中的水平状态， 然后旋转整个寻星仪， 此时该 Azimuth 区域的 右边数据会变动， 当显示屏的方位角与该地区卫星天线的方位角一致的时候， 该区域会变为红色背景， 同时会发出报警的声音， 此时的方位角已经设定完 毕， 即卫星天线的方位角已经被模拟完成， 保持显示屏方位角不变。
第三步， 安装卫星天线
完成上述步骤以后， 保持第一步和第二步中的显示屏仰角和方位角， 把寻 星仪放在地上或者其他地方， 一定保持水平， 且保持该状态不变。 根据屏幕 右侧的 Polarization功能区域调整好卫星天线的极化角， 根据现在寻星仪的 屏幕的位置上述完成的步骤， 安装卫星天线的底座和脚架， 调整脚架的方位 角， 校正水平， 将反射板的加强支架和反射板装在反射板托盘上， 装上方位 托盘和仰角调节螺杆， 整体成形的反射板装上托盘架后直接将反射板装在方 位托架上即可， 大致按照屏幕的仰角和方位角来调整卫星天线的大致仰角和 方位角， 然后大致固定和卫星天线。
第 4步： 精细校正卫星天线的方位角和仰角
然后用自定马达精细校正卫星天线的方位角和仰角， 完成该工作后， 就将 卫星天线固定好， 卫星天线安装完毕。
第 5步： 设置寻星仪的卫星信号的参数
按照卫星信号参数， 设定寻星仪的卫星信号参数， 设定完毕后， 就可以用 寻星仪来， 观看卫星节目 （DVB-C/S/T), 同时支持播放 CA/CI加密节目。
本发明通过结构轴承的设计， 上下翻转显示屏， 则可直观的模拟实际安装 卫星天线的仰角； 通过基座嵌入的水平仪， 和内置电子指南针， 直观的模拟 出安装卫星天线的方位角， 从而使得本发明更加便捷、 直观方便， 即使在沙 漠中， 无法辨别方向的恶劣环境下也可以直接模拟出卫星天线的大概安装的 方向和位置仰角， 再通过自动精细调节出卫星天线的仰角， 使用方式更加直 接和方便。
以上所描述的仅为本发明的较佳实施例，上述具体实施例不是对本发明的 限制。 在本发明的技术思想范畴内， 可以出现各种变形及修改， 凡本领域的 普通技术人员根据以上描述所做的润饰、 修改或等同替换， 均属于本发明所 保护的范围。

Claims

权利要求
1、 一种新型寻星仪， 它包括基座与同基座一端转动连接的显示系统， 所 述显示系统包括显示屏与屏 PCB板， 其特征在于： 所述基座内设有主 PCB板， 该主 PCB板上集成有信号采集处理系统， 上述显示系统与信号采集处理系统 电性连接； 所述基座内还设有模拟安装系统与定位系统， 所述模拟安装系统 包括嵌入基座内部的水平仪、 电子指南针以及设置于显示系统内部的陀螺仪， 模拟安装系统与信号采集处理系统连接， 所述陀螺仪用于将数据反馈至信号 采集处理系统； 所述定位系统主要包括一 GPS模块， 所述定位系统与信号采 集处理系统电性连接。
2、 根据权利要求 1所述的的一种新型寻星仪， 其特征在于： 所述基座包 括底壳组件、 设在底壳组件上的中框、 以及设在中框上的按键面板， 所述主 PCB板设在底壳组件与中框之间。
3、 根据权利要求 2所述的一种新型寻星仪， 其特征在于： 所述基座上设 置有旋钮开关； 按键面板与中框之间设置有导光件； 底壳组件底部设置有电 池槽， 电池槽上设有电池盖； 于所述底壳组件四周设有塞条。
4、 根据权利要求 1所述的一种新型寻星仪， 其特征在于： 所述基座内还 设有存储接口系统， 该存储接口系统包括设置在基座内的存储器以及设置在 底壳组件上的数据接口， 所述存储接口系统与信号采集处理系统电性连接。
5、 根据权利要求 1所述的一种新型寻星仪， 其特征在于： 所述显示系统 还包括显示面壳与显示底壳， 上述显示屏与屏 PCB板设置在显示面壳与显示 底壳之间。
6、 根据权利要求 1所述的一种新型寻星仪， 其特征在于： 所述寻星仪还 包括辅助安装系统， 该辅助安装系统包括设置在底壳组件四周的挂钩。
PCT/CN2012/082958 2012-05-30 2012-10-15 一种新型寻星仪 WO2013177889A1 (zh)

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