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Two-dimensional tunable antenna regulation device

An electronically adjustable antenna and adjustment device technology, applied to antennas, electrical components, etc., can solve the problems of inability to adjust the downtilt angle and horizontal azimuth angle, avoid limited space, do not affect the layout of multi-port feeders, and can be easily replaced Effect

Active Publication Date: 2018-08-03
WUHAN HONGXIN TELECOMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a two-dimensional electric adjustable antenna adjustment device, which solves the problem in the prior art that the electric downtilt and horizontal azimuth cannot be adjusted simultaneously by one adjustment device

Method used

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  • Two-dimensional tunable antenna regulation device

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Embodiment Construction

[0044] The invention provides a two-dimensional electrical adjustable antenna adjustment device, which adopts a built-in pluggable structure of the controller. In order to realize this built-in pluggable mode, the input end of the electric downtilt transmission is fixed, and the output end is adjusted according to the horizontal azimuth angle. The adjustment of the electric downtilt can be rotated at any time; the horizontal azimuth can be rotated to any position without affecting the adjustment of the electric downtilt, and the adjustment of the electric downtilt will not interfere with the adjustment of the horizontal azimuth.

[0045] The transmission part of the two-dimensional electrical adjustable antenna adjustment device is mainly composed of gear transmission, involving straight tooth transmission, bevel gear transmission, worm gear transmission and thread transmission. The straight-tooth transmission directly inputs power to the transmission screw through two-stage ge...

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Abstract

The present invention belongs to the technical field of tunable antennas, and discloses a two-dimensional tunable antenna regulation device. The two-dimensional tunable antenna regulation device comprises a tunable antenna lower end cover module, an electrical downward inclination angle transmission module and a horizontal azimuth transmission module; the tunable antenna lower end cover module comprises a lower end cover, an electrical downward inclination angle controller and a horizontal azimuth controller, wherein the electrical downward inclination angle controller and the horizontal azimuth controller are inserted into a lower end cover; and the electrical downward inclination angle controller drives the electrical downward inclination angle transmission module, and the horizontal azimuth controller drives the horizontal azimuth transmission module. The two-dimensional tunable antenna regulation device solves the problem that one regulation device cannot regulate an electrical downward inclination angle and a horizontal azimuth at the same time in the prior art and achieves the regulation of the electrical downward inclination angle and the horizontal azimuth at the same time,and the controllers are convenient to dismount and replace and convenient for antenna layout.

Description

technical field [0001] The invention relates to the technical field of electronically adjustable antennas, in particular to a two-dimensional electronically adjustable antenna adjusting device. Background technique [0002] The two-dimensional electrically adjustable antenna is a mobile antenna that electronically adjusts the horizontal azimuth and electrical downtilt. With the strengthening and optimization of my country's mobile communication infrastructure network construction, automatic electric adjustable antennas are more and more used in the field of mobile communications. Adjust the angle according to the traffic demand to achieve better signal coverage. At the same time, the electronically adjustable antenna will also adjust the horizontal azimuth of a certain angle to optimize the network, and the azimuth adjustment mechanism is required to adjust the horizontal azimuth of the electronically adjustable antenna. [0003] The traditional two-dimensional antenna, the...

Claims

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Application Information

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IPC IPC(8): H01Q3/04
CPCH01Q3/04
Inventor 黄强吴卫华
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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