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A satellite communication antenna device and method capable of quickly adjusting azimuth

A satellite communication and fast adjustment technology, applied in the field of satellite communication antennas, can solve the problems of application limitations of small WeChat communication antennas, inability to achieve no dead angle adjustment, and limited adjustment angles, so as to improve convenience, improve adjustment stability, and ensure The effect of stability

Active Publication Date: 2020-09-08
JIANGSU JIUGAO ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 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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  • A satellite communication antenna device and method capable of quickly adjusting azimuth
  • A satellite communication antenna device and method capable of quickly adjusting azimuth
  • A satellite communication antenna device and method capable of quickly adjusting azimuth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] See Figure 1-2, a satellite communication antenna device capable of quickly adjusting the azimuth angle, 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 Fixedly 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 axis of the rotating shaft 5 The bottom end runs 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 arrange...

Embodiment 2

[0032] 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

[0034] 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 and method capable of quickly adjusting the azimuth angle, comprising a mount, the top of the mount is fixedly connected with a stabilizing tube, the inner cavity of the stabilizing tube is provided with a rotating shaft, and the top of the rotating shaft is fixedly connected with a pitching motor , the left and right side ends of the rotating shaft are symmetrically provided with fixed rods, the pitch motor is rotated and connected with a pitch rod, the tops of the two fixed rods are jointly fixed and connected with a pitch frame, the pitch frame is provided with a chute, and slides on the chute A pitch seat matched with the pitch frame is connected, and the pitch seat is fixedly connected to the pitch bar through a swing rod, and the top of the pitch seat is fixedly connected with a satellite antenna body; the present invention drives the rotating shaft to rotate through a horizontal control motor, and uses the rotating shaft to cooperate The fixed rod drives the pitching frame to rotate, and then drives the pitching seat to rotate, and finally realizes the adjustment of the horizontal angle of the satellite antenna body, and can realize 360-degree rotation without dead angle, thereby expanding the application range of the satellite antenna body.

Description

technical field [0001] The invention relates to the technical field of satellite communication antennas, in particular to a satellite communication antenna device and method capable of quickly adjusting the azimuth angle. Background technique [0002] 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 emitted by the satellite, communication can be carried out from any two points; it is not easily affected by land disasters (high reliability); as long as the earth station circuit is set It can be opened immediately (the circuit is opened quickly); at the same time, it can be received in multiple places, and it can econ...

Claims

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Application Information

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Patent Type & Authority Patents(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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