Antenna internally arranging structure and mobile multimedia broadcasting device

Abstract

The invention provides an antenna internally arranging structure. The antenna internally arranging structure is arranged in a traffic tool and comprises an antenna and a headrest mounted at the upper part of a traffic tool seat; the headrest comprises a side part which is close to a car window; and the antenna is arranged at the side part of the headrest. The invention further provides a mobile multimedia broadcasting device which is mounted on the traffic tool; the mobile multimedia broadcasting device comprises a signal receiving and processing module, a display module, a fixing module and the headrest; the antenna at the side part of the headrest in the signal receiving and processing module is utilized and is treated and converted into a video and an audio to be broadcasted. The antenna internally arranging structure ingeniously arranges the position of the antenna and excellent signal receiving effect is realized; and the antenna is placed in the headrest so that the appearance in the traffic tool is not influenced and the operation is not hindered. The mobile multimedia broadcasting device of the antenna internally arranging structure can obtain a broadcasting program in real time and a good audio-visual effect is obtained.

Description

technical field [0001] The invention belongs to the field of antenna applications, and relates to an antenna built-in structure, and also relates to a mobile multimedia broadcasting device with the structure. Background technique [0002] With the development of society, wireless devices have been used more and more widely, and some devices will be installed on vehicles. When the antenna is placed in the car, the location of the antenna will affect the receiving ability of the antenna signal. Antennas are often placed on the roof or windows of the car. The rod antenna is usually placed on the roof. It takes time to install the antenna, and there will be complicated wiring, which affects the overall appearance of the vehicle, and even gives the Driving is inconvenient; installing it at the position of the window will affect the appearance of the car, and even the wiring will cause inconvenience to functional operations or activities in the car. [0003] More and more vehicle...

AI Technical Summary

Problems solved by technology

Usually, broadcasting devices installed on vehicles have integrated DVD players on their display parts, and some broadcasting devices pre-store pre-recorded programs and play them in a loop. For passengers, these programs are lagging and even It is repetitive and cannot obtain information in a timely manner

Some real-time broadcasting devices used in vehicles, the antennas used to receive signals are usually rod antennas. In order to obtain stable signals, the antennas are placed on the roof of the vehicle, which affects the overall appearance and even brings inconvenience to driving.

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