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Antenna fixing device

An antenna fixing device and antenna technology, applied in the field of communication, can solve the problems of difficult antenna fixing, poor ability to adapt to the environment, and high cost, and achieve the effects of avoiding shaking, reducing costs, and simple fixing methods

Inactive Publication Date: 2012-05-09
CHINA MOBILE GROUP DESIGN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problems of difficulty in fixing the antenna, high cost, and poor ability to adapt to the environment in the related art, the present invention proposes an antenna fixing device, which can realize antenna fixing in a simple way, and can be applied to various scenarios

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0038] In this example, the manner in which the device fixes the antenna on the support plate by means of a component similar to the antenna support rod in the prior art will be described.

[0039] Figure 2a is a schematic diagram of the antenna fixing device fixing the antenna in this example; Figure 2b is along the Figure 2a Schematic diagram when viewed in the A direction.

[0040] like Figure 2a and Figure 2b As shown, in this example, the support plate 5 is rectangular and wider than the antenna 1, and there are attachments 6 fixed on both sides (in this example, the attachment 6 can be a wall, a vertical steel frame, etc. that are approximately perpendicular to the Horizontal structure), and the support plate 5 is fixed to the attachment body 6 by the bolt 3'; the antenna support rod 4 is in a concave shape, and one end of the antenna support rod 4 is fixed on the support plate 5 by the bolt 3 (located above the support plate 5) , and the other end is fixed with ...

example 2

[0043] Figure 3a is a schematic diagram of the fixed antenna of the antenna fixing device in this example; Figure 3b is along Figure 3a The schematic diagram when viewed from the A direction in .

[0044] like Figure 3a and Figure 3b As shown, the same as Example 1, the antenna fixing device of this example also includes an antenna support rod 4 , a support plate 5 , and an antenna bracket 2 . The difference is that only one end of the support plate 5 is fixed to the attachment 6 .

example 3

[0046] In this example, the antenna fixing method of directly fixing the antenna bracket to the support plate will be described.

[0047] Figure 4a is a schematic diagram of the fixed antenna of the antenna fixing device in this example; Figure 4b is along Figure 4a The schematic diagram when viewed from the A direction in .

[0048] like Figure 4a and 4b As shown, compared with examples 1 and 2, the antenna fixing device in this example omits the antenna support rod; the antenna bracket 2 is also L-shaped, with one end fixing the antenna 1 and the other end fixed on the support plate 5 by bolts 3; Both ends of the support plate 5 are respectively fixed on the attachments 6 located on both sides of the support plate 5; wherein, the radiation direction of the antenna 1 is upward, and since the antenna support rod is omitted, the distance between the antenna and the support plate 5 can be shorter, This further ensures that the antenna will not shake, and at the same tim...

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Abstract

The invention discloses an antenna fixing device which comprises a support plate and an antenna bracket, wherein the support plate is in a preset plate shape, the ends of the support plate are fixed to an attachment body, one end of the antenna bracket is fixed with an antenna, and the other end of the antenna bracket is fixed above the support plate through a preset way. In the antenna fixing device, the antenna is fixed with the fixing of the support plate to the attachment body; because the attachment body can be various fixed structures of wall surfaces, the bottoms of outdoor elevated platforms, telegraph poles, side surfaces of pedestrian corridors and the like, a fixing mode of the antenna is more simple and flexible; in addition, the height of the antenna can be freely selected in the fixing process of the antenna without the arrangement of a very long hanging reinforcement; in addition, because the antenna can be hidden by making use of the support plate when being fixed, and the shape and the color of the support plate can be flexibly designed, the purposes that the antenna fixing device is adapted to the surrounding environment and has beautiful apperance are reached; and in addition, compared with the expensive integrated hidden antenna, the antenna fixing device is lower in cost.

Description

technical field [0001] The present invention relates to the field of communications, in particular to an antenna fixing device. Background technique [0002] With the deployment of the third generation (3G) communication system, while building a large number of indoor wiring systems, the fixation and concealment of indoor antennas are becoming more and more important; at the same time, with the rapid development of urbanization, the density of pedestrians is relatively high. High outdoor elevated platforms and pedestrian passages all require the construction of cabling systems, and these areas have high requirements for antenna fixation and concealment. [0003] Usually, it is possible to use figure 1 Antenna fixing method shown. due to the figure 1 In the antenna fixing structure shown, the antenna support 2 is L-shaped, and the antenna support rod (hanging rib) 4 is in a concave shape, wherein the antenna 1 is fixedly connected with the antenna support 2, and the antenn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/12
Inventor 杜安源史东刘涛潘德胜夏磊许平刘军宏
Owner CHINA MOBILE GROUP DESIGN INST
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