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Anti-tip base for light-weight automatic satellite aligning antenna

A light-weight, anti-dumping technology, applied to antennas, antenna support/mounting devices, electrical components, etc., can solve the problems of antennas that are easy to fall, and achieve the effect of easy to fall, light weight and ingenious structure

Inactive Publication Date: 2013-10-02
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the antenna of the existing three-axis adjustment VSAT antenna automatic alignment device antenna is easy to fall, the present invention provides a base that is light in weight and can make the antenna not easy to fall

Method used

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  • Anti-tip base for light-weight automatic satellite aligning antenna
  • Anti-tip base for light-weight automatic satellite aligning antenna

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Embodiment Construction

[0013] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0014] refer to figure 1 As follows, a light-weight anti-dumping base for automatic star antenna includes a cubic housing 3, and the center of the cubic housing 3 is provided with a stepped hole vertically, and the stepped hole is vertically provided with a matching The geared motor 2, the motor output shaft of the geared motor 2 faces upwards, the center line of the motor part 22 at the lower end of the geared motor 2 coincides with the center line of the cubic housing 3, and the gear box part 21 at the upper end of the geared motor 2 The horizontal cross-section is rectangular and the diagonal of the horizontal cross-section is perpendicular to the side of the cross-section of the cube housing 3 on the horizontal plane.

[0015] Further, the cubic housing 3 is also provided with a motor wire outlet 4 for the connection wire of the geared mo...

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Abstract

The invention discloses an anti-tip base for a light-weight automatic satellite aligning antenna, which directly takes a motor as an antenna support, adopts a hollow rectangular outer casing of which the upper bottom and the lower bottom are open, the motor can be placed into the outer casing, the center of the motor is superposed with the center of the outer casing, the diagonal direction of the outer casing is vertical to the side length direction of the motor, the diagonal direction of the motor is vertical to the side of the outer casing, the size of the notches on the top surface and the bottom surface of the outer casing is the same with the size of the motor at corresponding positions, and the motor can be clamped in the outer casing firmly. Therefore, the base is stable in various directions of the periphery under the variation of the pitching angle of the antenna.

Description

technical field [0001] The invention relates to an antenna base, in particular to a lightweight anti-dumping base for an automatic star-aligning antenna. Background technique [0002] The stability of an object is related to the height of the center of gravity and the size and shape of the supporting surface formed by ground contact. Therefore, the methods for making the object difficult to topple over include reducing the height of the object's center of gravity, increasing the area of ​​the supporting surface, and maintaining balance. [0003] At present, for the VSAT antenna automatic alignment device with three-axis adjustment of azimuth, elevation and polarization angle, the size of the Ku segment parabolic antenna is basically more than 35cm. Due to the relationship between the mechanical structure, the distance between the center of gravity and the base is large. If The motor is directly used as the base of the device. The motor is approximately a vertical cuboid. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/12H01Q3/02
Inventor 罗国发
Owner SOUTH CHINA UNIV OF TECH
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