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Integrated cabinet antenna based on 5G

An antenna and cabinet technology, applied in the field of integrated cabinet antennas, can solve the problem that the integrated antenna cannot stably ensure isolation and polarization performance, and achieve the effect of high isolation and high efficiency

Inactive Publication Date: 2022-04-19
ZHONGTIANXUN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to solve the technical problem that the current integrated antenna cannot stably guarantee the isolation and polarization performance

Method used

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  • Integrated cabinet antenna based on 5G
  • Integrated cabinet antenna based on 5G
  • Integrated cabinet antenna based on 5G

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] An embodiment of the present invention provides a 5G-based integrated cabinet antenna.

[0033] First of all, it should be pointed out that in different embodiments, the same parts have the same reference signs or the same component designations, and the disclosure content contained in the entire description can reasonably be transferred to the components with the same reference signs or the same component names. on the same part. Likewise, positional expressions such as top, bottom, side etc. used in the description relate to the current description and the illustrated figures and can be transferred to the new position as appropriate in the event of a position change.

[0034] In the first implementation example, for ease of understanding, see figure 1 , figure 2 , image 3 , there are four cross antenna elements in the antenna element array assembly 101. It can be understood that the cross antenna elements only need two wires or metal devices to form a cross verti...

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Abstract

The invention relates to the field of cabinet antennas, and discloses an integrated cabinet antenna based on 5G. According to the method, an antenna oscillator array assembly comprises four cross-shaped antenna oscillators which are distributed based on four vertex angles of a rectangle; the antenna oscillator array assembly is installed on the PCB assembly, the PCB assembly is provided with at least one fixing screw column, and the fixing screw column is used for fixing the PCB assembly; the switching square ring is installed on a buckle ring groove in the lower metal shell, the outer machine upper shell is buckled on the switching square ring, and the outer machine upper shell, the lower metal shell and the switching square ring are used for jointly packaging the antenna oscillator array assembly and the PCB assembly; the metal partition plate is fixed on the surface of an inner cavity of the metal lower shell, the flexible conducting strip is fixed on the surface of an outer cavity of the metal lower shell, the coaxial line assembly sequentially penetrates through the flexible conducting strip, the metal lower shell and the metal partition plate to be connected with the antenna oscillator array assembly, and the coaxial line assembly is used for feeding of the antenna oscillator array assembly.

Description

technical field [0001] The invention relates to the field of cabinet antennas, in particular to a 5G-based integrated cabinet antenna. Background technique [0002] There are many outdoor products that need to be connected to the background to communicate with the background. At present, more and more machines use 5G to communicate, but 5G communication basically uses one transmission and four receptions or two transmissions and four receptions, so at least 4 antennas are required. [0003] At present, the existing products on the market are composed of shell + antenna + connecting line + connector mode, and each product comes out with an antenna. This antenna is used when multiple antennas are used. Due to the uncertain environment of the antenna placement, the performance of the antenna will often be degraded due to some misoperation. For example, if the distance between the antennas is too close, the isolation between adjacent antennas will be caused. decrease, resulting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01Q1/36H01Q1/22H01Q1/42H01Q1/52H01Q21/00H01Q1/50H01Q21/06
CPCH01Q1/36H01Q1/523H01Q1/42H01Q1/50H01Q1/22H01Q21/0006H01Q21/061
Inventor 周凯淦杨培培苏永红韩振宇黄烈云邹毅
Owner ZHONGTIANXUN COMM TECH