High-temperature-resistant fire-fighting broadcast terminal

Abstract

The high-temperature-resistant fire-fighting broadcast terminal comprises a broadcast terminal body, a placement opening is formed in the position, close to the corner of one side, of the front end of the broadcast terminal body, a loudspeaker is arranged on the inner side of the placement opening, a microphone is arranged at the front end of the loudspeaker, and a connecting wire is connected between the microphone and the broadcast terminal body. A locking mechanism is arranged on the lower side, close to the placement opening, of the front end of the broadcast terminal main body, the locking mechanism comprises a fixing block arranged at the position, close to the lower side, of the front end of the placement opening, a clamping groove is formed in the fixing block, a sliding rail is arranged at the lower end of the fixing block, and sliding grooves are formed in the two ends of the sliding rail correspondingly; a motor is arranged at the bottom of the sliding rail, a lead screw is arranged at the upper end of the motor, and a sliding rod is arranged on one side of the lead screw in the sliding rail. According to the high-temperature-resistant fire-fighting broadcast terminal, automatic locking of the microphone can be achieved, and the high-temperature-resistant fire-fighting broadcast terminal is practical.

Description

Technical field [0001] The present invention relates to the field of fire protection, and more particularly to a high temperature resistance broadcast terminal. Background technique [0002] "Fire" is eliminating hidden dangers, preventing disaster suffering (ie, people who have encountered in life, work, work, and natural, accidental disasters), of course, the meaning of narrow sense is in the early days of people's understanding: (extinguished) The meaning of the fire; the traditional high-temperature fire broadcast terminal has some shortcomings, the microphone and the broadcast terminal main body are simple card connection relationship, and it is easy to have a normal person accidentally touching the microphone. Inventive content [0003] The primary object of the present invention is to provide a high-temperature fire broadcast terminal, which can effectively solve the problems in the background art. [0004] In order to achieve the above object, the technical solution take...

AI Technical Summary

Problems solved by technology

[0002] "Fire" is to eliminate hidden dangers and prevent disasters (that is, the general term for preventing and solving the man-made, natural and accidental disasters that people encounter in the process of life, work and study). Of course, the narrow meaning is: (extinguishing) The meaning of fire; the traditional high temperature-resistant fire broadcast terminal has some shortcomings. The microphone and the main body of the broadcast terminal are in a simple clamping relationship, and it is easy to accidentally touch the microphone and break it.

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