An antenna adjustment device and method

A technology for adjusting devices and antennas, which is applied in the direction of antennas and electrical components, and can solve problems such as low antenna maintenance efficiency

Active Publication Date: 2019-08-23
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] At present, the horizontal azimuth, mechanical downtilt and roll angle of the antenna are generally adjusted manually, which requires a lot of labor and man-hours, and the antenna maintenance efficiency is low.

Method used

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  • An antenna adjustment device and method
  • An antenna adjustment device and method
  • An antenna adjustment device and method

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Embodiment Construction

[0029] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0030] figure 2 It is a schematic diagram of an embodiment of the antenna adjusting device of the present invention. Among them, 1 is the antenna. The antenna 1 includes an antenna housing 2 and an internal reflector 3 . The internal reflection plate is connected with the first rotating mechanism 4 . The inner reflection plate 3 can be turned by turning the first turning mechanism 4 . The antenna 1 is located on the front of the support plate 5 and is parallel to the support plate 5 . There is a second rotating mechanism 6 at the center of the support plate, and the second rotating mechanism 6 is vertically connected with the middle part of the antenna housing 2 . The antenna 1 can be turned by turning the second turning mechanism 6 . The back of the support plate 5 is a holding rod 7 , and the holding rod 7 is ...

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Abstract

The invention provides an antenna adjusting device and a method thereof and relates to the antenna field. The antenna adjusting device comprises a support disc, an antenna and a holding pole. The antenna comprises an antenna shell and an internal reflecting plate. The internal reflecting plate is connected to a first rotation mechanism. The antenna is located on a front side of the support disc and is parallel to the support disc. A central section of the support disc is provided with a second rotation mechanism and is vertically connected to a central section of the antenna shell. A back side of the support disc is the holding pole. An edge of the support disc is rotatably connected to the holding pole through a connection mechanism. A telescoping rod is arranged between the support disc and the holding pole and can be used to adjust an angle between the support disc and the holding pole, wherein the connection mechanism is taken as a shaft. By using the device, through adjusting the antenna adjusting device, a horizontal azimuth, a downward inclination angle and a roll angle of the antenna can be remotely adjusted so that angle adjusting efficiency is increased; and simultaneously, compared to manual manpower adjustment, by using mechanical electronic control adjustment, adjusting precision is increased.

Description

technical field [0001] The invention relates to the field of antennas, in particular to an antenna adjustment device and method. Background technique [0002] In order to improve the network coverage quality of the mobile communication system, the horizontal azimuth, downtilt and roll angle of the antenna are very important adjustment methods in the network optimization process. The definitions of the three angles are as follows: figure 1 Shown: [0003] Horizontal azimuth: the angle between the antenna OX' axis and the XOZ plane or the angle between the antenna OY' axis and the YoZ plane. [0004] Downtilt angle: the angle between the antenna OZ' axis and the XOZ plane or the angle between the antenna OY' axis and the XOY plane. [0005] Roll angle: the angle between the antenna OX' axis and the XOY plane or the angle between the antenna OZ' axis and the YOZ plane. [0006] Accurate antenna horizontal azimuth can ensure that the actual coverage of the base station is the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q3/08
Inventor 刘晴朱雪田齐飞孙震强张光辉
Owner CHINA TELECOM CORP LTD
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