Outdoor integrated multi-mode broadcast terminal

Abstract

The invention relates to the related technical field of broadcast, and discloses an outdoor integrated multi-mode broadcast terminal, which comprises a loudspeaker assembly and a case, a plurality of equipment spaces are arranged in the case, movable module mounting parts are mounted in the equipment spaces, and functional modules are mounted on the module mounting parts. The function modules comprise a signal receiving module, a power amplifier module and a power supply module, the case is provided with a case door, the case door is provided with an auxiliary case door corresponding to the equipment space, the auxiliary case door is movably mounted on the case door, the auxiliary case door is provided with a connecting mechanism capable of being connected with the module mounting part, and the auxiliary case door is pulled out so that the module mounting part and the functional module mounted on the module mounting part slide out of the case, and the maintenance work is carried out at the moment, so that the maintenance and disassembly of the module in the case are avoided, the obstruction between the cable and the module is avoided, and the maintenance and disassembly are more convenient and faster.

Description

technical field [0001] The present invention relates to the technical field related to broadcasting, in particular to an outdoor integrated multi-mode broadcasting terminal. Background technique [0002] Natural disasters have threatened people's lives and property safety since ancient times. The existing technology uses broadcast early warning equipment to try to provide early warning information to the general public in a timely manner before and during natural disasters, as well as in the aftermath of disasters. Command organizations The people quickly respond to disasters. Outdoor broadcast terminals generally include erected loudspeakers, chassis and broadcast hosts installed in offices. Among them, there are many devices in the chassis and complicated lines. It is inconvenient to disassemble the modules when performing maintenance and replacing parts. Moreover, in an emergency situation, it is difficult for maintenance personnel who do not know the location of internal...

AI Technical Summary

Problems solved by technology

[0002] Natural disasters have threatened people's lives and property safety since ancient times. The existing technology uses broadcast early warning equipment to try to provide early warning information to the masses in a timely manner before and during natural disasters, as well as in the aftermath of disasters. Command organizations The people quickly respond to disasters. Outdoor broadcast terminals generally include erected speakers, chassis and broadcast hosts installed in offices. Among them, there are many devices in the chassis and complicated lines. It is inconvenient to disassemble the modules when performing maintenance and replacing parts. Moreover, in an emergency situation, it is difficult for maintenance personnel who do not know the location of internal components to locate the module that needs to be repaired in time, resulting in low maintenance efficiency. There is also the possibility of maintenance under bad weather conditions. Opening the box door during maintenance may easily cause water and sundries to enter the inside of the box, posing potential safety hazards. In view of the above problems, this application is proposed

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