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Manual operation antenna pedestal system

An antenna and mount technology, applied in the field of azimuth-elevation-type tracking antennas, can solve the problems of heavy transmission chain weight, large space occupation, and transmission backlash, etc., and achieve the effects of improving transmission accuracy, reducing backlash, and improving transmission rigidity.

Active Publication Date: 2014-03-19
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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AI Technical Summary

Problems solved by technology

As the most classic and widely used transmission method, gear transmission is a kind of rigid transmission, and the transmission is safe and stable. However, this kind of transmission also has many problems that need to be solved urgently, such as the transmission chain is heavy, takes up a large space, and there are transmission loops. Poor
Judging from the current market, lightweight and miniaturized design has become the development trend of antennas in the future. At the same time, with the development of technology, users have higher and higher requirements for the hysteresis of the transmission chain. The various shortcomings of the above-mentioned gear transmission have become the current A Bottleneck in Antenna Lightweight and Miniaturized Design

Method used

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] like figure 1 As shown, the present invention is a manual antenna mounting system, including a base 4, an azimuth adjustment mechanism 3 that uses flexible transmission to adjust the azimuth angle of the antenna surface 1, and a pitch adjustment mechanism 2 that uses flexible transmission to adjust the pitch angle of the antenna surface 1; The bottom end of the azimuth adjustment mechanism 3 is fixedly connected with the top end of the base 4, the bottom end of the pitch adjustment mechanism 2 is fixedly connected with the top end of the azimuth adjustment mechanism 3, and one side end of the pitch adjustment mechanism 2 is fixedly connected with the bottom end of the antenna surface 1.

[0025] like figure 2 , 3 As shown, the pitch adjustment mechanism 2 includes a U-shaped turntable support arm 5, an antenna mounting flang...

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Abstract

The invention discloses a manual operation antenna pedestal system. The manual operation antenna pedestal system comprises a base, a direction adjusting mechanism for adjusting an azimuth angle of an antenna surface through flexible transmission, and a pitching angle adjusting mechanism for adjusting pitching angles of the antenna surface through flexible transmission. The bottom end of the direction adjusting mechanism is fixedly connected with the top end of the base, the bottom end of the pitching angle adjusting mechanism is fixedly connected with the top end of the direction adjusting mechanism, and one side end of the pitching angle adjusting mechanism is fixedly connected with the bottom end of the antenna surface. The manual operation antenna pedestal system is applicable to manual direction pitching type antennas which can be used for tracking a communication satellite, can achieve the light weight and miniaturization of antennas, reduces return differences of transmission chains of the antennas, and greatly improves transmission accuracy of the antennas.

Description

technical field [0001] The invention relates to a manual antenna pedestal system using flexible transmission, which is suitable for the design and manufacture of the manual antenna pedestal for communication satellite tracking antennas, and is especially suitable for lightweight and miniaturized azimuth and elevation tracking antennas. Background technique [0002] The transmission chain used in the current antenna design is mainly gear transmission. As the most classic and widely used transmission method, gear transmission is a kind of rigid transmission, and the transmission is safe and stable. However, this kind of transmission also has many problems that need to be solved urgently, such as the transmission chain is heavy, takes up a large space, and there are transmission loops. Poor wait. Judging from the current market, lightweight and miniaturized design has become the development trend of antennas in the future. At the same time, with the development of technology, ...

Claims

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Application Information

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IPC IPC(8): H01Q1/12H01Q3/08
Inventor 贾彦辉李建军王宇哲李增科师民祥曹雪刚何翠瑜那晶晶段艳宾李聪聪高建海石伟朝隋文海刘璐
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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