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Satellite communication antenna device capable of adjusting azimuth angle and adjusting method thereof

一种卫星通信、天线装置的技术，应用在卫星通信天线领域，能够解决小型微信通信天线应用限制、无法实现无死角调整、调整角度受限等问题，达到提高便利性、提高调整稳定性、保证稳定性的效果

Active Publication Date: 2021-02-12
JIANGSU JIUGAO ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Most of the small satellite communication antennas can only adjust the angle of the horizontal plane, and the adjustment angle is limited, and it is impossible to realize the adjustment of all angles without dead angles. As a result, the application of small WeChat communication antennas is greatly restricted, and it is difficult to further promote

Method used

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  • Satellite communication antenna device capable of adjusting azimuth angle and adjusting method thereof
  • Satellite communication antenna device capable of adjusting azimuth angle and adjusting method thereof
  • Satellite communication antenna device capable of adjusting azimuth angle and adjusting method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] See Figure 1-2, a satellite communication antenna device capable of adjusting the azimuth, comprising a mount 1, the mount 1 is a U-shaped structure, the top wall of the inner cavity of the mount 1 is fixedly connected with a horizontal control motor 4, and the top of the mount 1 is fixed Connected with a stabilizing cylinder 2, the stabilizing cylinder 2 is a circular tubular structure with an open top, the inner cavity of the stabilizing cylinder 2 is provided with a rotating shaft 5, the axis of the stabilizing cylinder 2 coincides with the axis of the rotating shaft 5, and the bottom of the rotating shaft 5 The top end passes through the top wall of the seat frame 1 and is rotatably connected to the horizontal control motor 4, the rotating shaft 5 is rotatably connected to the seat frame 1 through the bearing 14, the top of the rotating shaft 5 is fixedly connected with a pitch motor 9, and the left and right side ends of the rotating shaft 5 are symmetrically arran...

Embodiment 2

[0033] The difference from Embodiment 1 is that: the top of the stabilizing cylinder 2 is provided with a support groove 17, and the support groove 17 is an annular structure, and the bottom ends of all the fixed rods 6 are fixedly connected with the support groove 17. Cooperating support guide rail 18, described support guide rail 18 is circular guide rail, is slidingly connected between support guide rail 18 and support groove 17, can further improve the intensity of fixed rod 6 by supporting guide rail 18 and cooperate support groove 17, is conducive to The stability of the adjustment of the satellite antenna body 13 is further improved.

Embodiment 3

[0035] The difference from Embodiment 1 is: the bottom end of the seat frame 1 is symmetrically provided with a mounting plate 15, and the seat frame 1 and the mounting plate 15 are integrally formed, and the mounting plate 15 is evenly provided with several Tighten the bolts 16, and fix the mounting plate 15 through the fastening bolts 16, thereby fixing the mounting frame 1, so as to ensure the stability of the installation of the whole device.

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Abstract

The invention discloses a satellite communication antenna device capable of adjusting an azimuth angle and an adjusting method thereof. The device comprises a seat frame, a stabilizing cylinder is fixedly connected to the top end of the seat frame, a rotating shaft is arranged in an inner cavity of the stabilizing cylinder, a pitching motor is fixedly connected to the top end of the rotating shaft, and fixing rods are symmetrically arranged at the left side end and the right side end of the rotating shaft; the pitching motor is rotatably connected with a pitching rod, the top ends of the two fixing rods are jointly and fixedly connected with a pitching frame, the pitching frame is provided with a sliding groove, the sliding groove is slidably connected with a pitching base matched with thepitching frame, the pitching base is fixedly connected to the pitching rod through a swing rod, and the top end of the pitching base is fixedly connected with a satellite antenna body. The horizontalcontrol motor drives the rotating shaft to rotate, the rotating shaft is matched with the fixing rod to drive the pitching frame to rotate, then the pitching base is driven to rotate, finally, the horizontal angle of the satellite antenna body is adjusted, 360-degree dead-corner-free rotation can be achieved, and therefore the application range of the satellite antenna body can be expanded.

Description

[0001] This patent is a divisional application. The information of the original application is: the application date is December 16, 2019, the application number is: 2019112928381, and the title of the invention is: a satellite communication antenna device and method capable of quickly adjusting the azimuth angle. technical field [0002] The invention relates to the technical field of satellite communication antennas, in particular to a satellite communication antenna device capable of adjusting azimuth and an adjustment method thereof. Background technique [0003] Satellite communication is simply the communication between radio communication stations on the earth (including the ground and the lower atmosphere) using satellites as relays. The satellite communication system consists of two parts: satellites and earth stations. The characteristics of satellite communication are: the communication range is large; as long as it is within the range covered by the radio waves e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q3/08H01Q1/00H01Q1/12
CPCH01Q3/08H01Q1/02H01Q1/12
Inventor 吕剑姚志虹
Owner JIANGSU JIUGAO ELECTRONICS TECH
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