Signal receiving device of portable wireless communication equipment

Abstract

The invention discloses a signal receiving device of portable wireless communication equipment, and relates to the technical field of signal receiving devices. The device comprises a box body, an antenna fixing cylinder is fixedly connected to the surface of the box body, a telescopic antenna is slidably connected to the top of the antenna fixing cylinder, the bottom end of the telescopic antennapenetrates through the top end of the antenna fixing cylinder and extends to an inner cavity of the antenna fixing cylinder, and an extending end is slidably connected to the top end of the telescopicantenna. During use, the telescopic antenna is drawn upwards to be drawn out from the antenna fixing cylinder, the extending end is then withdrawn, a nut is rotated, so that the nut drives the sliding cylinder to move upwards, the sliding cylinder drives elastic metal sheet to move upwards, the elastic metal sheet is unfolded for signal collection, the signal receiving capacity can be improved when the elastic metal sheet is opened, the occupied space can be reduced when the elastic metal sheet is closed, carrying is convenient, the signal receiving capacity and portability can be effectivelyconsidered, and the practicability is high.

Description

technical field [0001] The invention relates to the technical field of signal receiving devices, in particular to a signal receiving device for portable wireless communication equipment. Background technique [0002] Wireless communication refers to long-distance transmission and communication between multiple nodes without transmission through conductors or cables. Wireless communication can be performed using radios, radios, etc. Wireless communication includes various fixed, mobile and portable applications, such as two-way radio , mobile phones, personal digital assistants, and wireless networks. Examples of other radio wireless communications include GPS, garage door remote controls, and wireless mice. Most wireless communication technologies use radio, including Wi-fi, which is only a few meters away. It also includes the deep space network that communicates with Voyager 1 and has a distance of more than millions of kilometers. However, some wireless communication tech...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a portable wireless communication device signal receiving device, which solves the problem that the overall structure of the wireless communication device signal receiving device is usually relatively heavy when used, and it is very inconvenient to use when carrying it. Special appliances are stored, occupying a large space, low portability, and inconvenient to use

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