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Satellite antenna

A technology of satellite antenna and extension rod, which is applied in the field of satellite antenna, can solve the problems of satellite antenna damage, decrease of reception effect, increase of inconvenience for end users, etc., and achieve the effect of convenient packaging, small opening size, and guaranteed transmission quality

Inactive Publication Date: 2015-07-29
WISTRON NEWEB
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the known technology, since the extension rod is easy to interfere with the disc during storage, the extension rod must be packaged separately from the disc and assembled by the end user, which increases the inconvenience for the end user
In addition, in the process of assembling the satellite antenna by the end user, it is easy to cause damage to the satellite antenna due to careless assembly (especially the damage to the reflective surface of the dish), which reduces the reception effect

Method used

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  • Satellite antenna
  • Satellite antenna
  • Satellite antenna

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] refer to figure 1 , Figure 2A , Figure 2B , image 3 , which shows a satellite antenna 1 according to an embodiment of the present invention, including a dish 10 , a bracket 20 , an extension rod 30 and a receiver 40 . Disc 10 includes a reflective surface 11 and a disc back 12 ( image 3 ). The bracket 20 is connected to the rear surface 12 of the disc, wherein the bracket 20 includes a pivot portion 21 . The extension rod 30 includes a first end 31 and a second end 32 , the first end 31 is pivotally connected to the pivot portion 21 of the bracket. refer to Figure 2A , Figure 2B , with the receiver 40 removed, the extension rod 30 is adapted to be in a first orientation ( Figure 2A ) and a second orientation ( Figure 2B ) to pivot around a pivot axis X. refer to figure 1 The receiver 40 is disposed on the second end 32 of the extension rod 30 and corresponds to the reflective surface 11 , wherein the pivot axis X is located between the reflective surf...

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PUM

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Abstract

A satellite antenna comprises a disc, a carriage, an extension rod and a receiver, wherein the disc comprises a reflection plane and a disc backside; the carriage is connected to the disc backside and comprises a pin-joint portion; the extension rod comprises a first end in pint-joint with the pin-joint portion of the carriage and a second end, and pivots around the pivotal axis between the first direction and the second direction; and the receiver is arranged at the second end of the extension rod and corresponding to the reflection plane, and the pivotal axis is placed between the reflection plane and the receiver. The extension rod can be accommodated in a recessed structure of the reflection plane, and is thus, convenient to package, a terminal user needs not to assemble the extension rod by himself / herselt, the extension rod does not interfere in the reflection plane, the size of an opening in the reflection plane can be reduced to the minimum, and the signal transmission quality can be ensured.

Description

technical field [0001] The invention relates to a satellite antenna, in particular to a satellite antenna convenient for storage. Background technique [0002] A known satellite antenna generally includes structures such as a dish, a bracket, and an extension rod. The dish is connected to the bracket, and the extension rod extends from the bracket toward the front side of the dish. In the prior art, since the extension rod is likely to interfere with the disk when being stored, the extension rod must be packaged separately from the disk and assembled by the end user, which increases the inconvenience for the end user. In addition, in the process of assembling the satellite antenna by the end user, it is easy to cause damage to the satellite antenna due to careless assembly (especially damage to the reflective surface of the dish), which reduces the reception effect. [0003] Therefore, it is necessary to provide a satellite antenna to solve the above problems. Contents of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/08H01Q1/12H01Q15/16H01Q19/13
Inventor 李铭展林宏源杨兰淳
Owner WISTRON NEWEB