Small and medium satellite receiving antenna

A satellite receiving, small and medium-sized technology, applied in the field of antennas and satellite antennas, can solve the problems of high cost, bulky, inconvenient movement, etc., and achieve the effects of low cost, convenient installation and use, and simple structure

Inactive Publication Date: 2015-04-15
无锡华信雷达工程有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the traditional satellite reflector is relatively complex and heavy, and it is inconvenient to move during installation or maintenance, and the operation is more troublesome; at the same time, its cost is also high

Method used

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  • Small and medium satellite receiving antenna
  • Small and medium satellite receiving antenna
  • Small and medium satellite receiving antenna

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Embodiment Construction

[0019] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:

[0020] like figure 1 As shown, the present invention mainly includes an integrally formed reflective surface 1, the reflective surface 1 is a curved surface, and the rear end surface of the reflective surface 1 is connected to the reflective surface back frame 8 by bolts.

[0021] like Figure 2~3 As shown, the reflective surface back frame 8 is cross-shaped, including horizontal bars 8.1 and vertical bars 8.2 connected vertically to each other, and connecting plates 9.3 are provided at both ends of the horizontal bar 8.1 and the vertical bar 8.2, and the reflective surface back frame 8 passes through the connecting plates 8.3 Connect the reflective surface 1. The horizontal rod 8.1 and the vertical rod 8.2 are curved rods for accommodating the curved reflective surface 1 .

[0022] The rear end of the reflective surface back frame 8 is hinged with ...

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PUM

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Abstract

The invention belongs to the technical field of satellite antennas, and relates to an antenna, in particular to a small and medium satellite receiving antenna. The small and medium satellite receiving antenna comprises a reflecting plane, wherein the reflecting plane is formed integrally; a rear end surface of the reflecting plane is connected with a reflecting plane back rack through bolts; the rear end of the reflecting plane back rack is hinged to a pitching adjusting device capable of adjusting a pitching angle of the reflecting plane back rack through hinge pins; the pitching adjusting device is fixed on an upright column; the edge of the reflecting plane back rack is connected with a stay bar and a feed source pull rod; the front end of the feed source pull rod is hinged to the front end of the stay bar; a feed source clamp is arranged at an end of the stay bar; and a feed source is fixed in the feed source clamp. The small and medium satellite receiving antenna is simple, compact and reasonable in structure and convenient to mount and use; the pitching angle of the satellite antenna can be adjusted easily; jamming is avoided; and the cost is low.

Description

technical field [0001] The invention relates to an antenna, in particular to a medium and small-sized satellite receiving antenna, belonging to the technical field of satellite antennas. Background technique [0002] At present, the application of satellite antenna systems in society is becoming more and more extensive, and more and more satellite receiving antennas are available. The structure of traditional satellite reflectors is relatively complex and heavy, and it is inconvenient to move during installation or maintenance, and the operation is more troublesome; at the same time, its cost is also high. Contents of the invention [0003] The object of the present invention is to overcome the above disadvantages, thereby providing a medium and small satellite receiving antenna with simple and ingenious structure, convenient installation and use, and low cost. [0004] According to the technical solution provided by the present invention, the small and medium-sized satel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q15/14
Inventor 严从志王迪李明德陈强陆剑峰
Owner 无锡华信雷达工程有限责任公司
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