Ultrathin switch-type decorative antenna

Abstract

The invention discloses an ultrathin switch-type decorative antenna, which comprises a printed circuit board and a shell for installing the printed circuit board, wherein a feed oscillator and a ground oscillator are formed on a conductive film layer of the printed circuit board in an etching manner; a coaxial cable is also arranged at one side of the shell; a signal wire of the coaxial cable passes through the back surface of the printed circuit board and is connected with the feed oscillator and the ground oscillator; and a signal can be fed to the fed oscillator through the coaxial cable and achieves monopole radiation through the ground oscillator. The ultrathin switch-type decorative antenna has the advantages that the ultrathin switch-type decorative antenna has excellent decoration and camouflage effects, the manufacturing cost of the antenna is reduced, the installation mode of a product is simplified, the optimized PCB monopole antenna is adopted as a radiator, the antenna has an ultra-wide use frequency band, the current 4G communication frequency is met through the reasonable structural design, the market requirements are met and the ultrathin switch-type decorative antenna also has the advantages of small volume, a significant quake-proof effect and the like and excellent wireless communication performance.

Description

technical field [0001] The invention relates to an antenna used in mobile communication, in particular to an ultra-thin switch type beautifying antenna. Background technique [0002] With the development of 4G communication, indoor communication coverage projects, most of the indoor antennas adopt the form of beautifying antennas to ensure the concealment of communication coverage; currently the indoor beautifying antennas used in the indoor beautifying antenna industry mainly include indoor ceiling type, indoor cylindrical type, ordinary switch type beautification antenna, etc. The size of the ordinary switch antenna is 85*85*45MM. The shape and size of the antenna are consistent with the shape and size of the actual household switch box, which achieves a high beautification effect. The large volume and unreasonable structural design make the installation method complicated and the cost is relatively high. In addition, the antenna vibrator of the ordinary switch antenna is ...

AI Technical Summary

Problems solved by technology

[0002] With the development of 4G communication, indoor communication coverage projects, most of the indoor antennas adopt the form of beautifying antennas to ensure the concealment of communication coverage; currently the indoor beautifying antennas used in the indoor beautifying antenna industry mainly include indoor ceiling type, indoor cylindrical type, ordinary switch type beautification antenna, etc. The size of the ordinary switch antenna is 85*85*45MM. The shape and size of the antenna are consistent with the shape and size of the actual household switch box, which achieves a high beautification effect. The bulky size and unreasonable structural design make the installation method complicated and the cost is relatively high. In addition, the antenna vibrator of the ordinary switch antenna is mostly designed with aluminum vibrator material, and the product manufacturing process is relatively complicated.

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