Wall-mounted two-way talkback terminal with enhanced protection performance

The utility model provides a wall-mounted two-way talkback terminal with enhanced protection performance, which comprises equipment, a mounting shell, a mounting plate, a perspective window and a recognizer, the outer side of the equipment is provided with the mounting shell, the front surface of th...

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Bibliographische Detailangaben
Hauptverfasser:	LI SHANGXUE, LI YEDONG, LI NING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL TRANSMISSION WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a wall-mounted two-way talkback terminal with enhanced protection performance, which comprises equipment, a mounting shell, a mounting plate, a perspective window and a recognizer, the outer side of the equipment is provided with the mounting shell, the front surface of the mounting shell is provided with the perspective window, the perspective window is provided with a plurality of sound transmission holes, the left side and the right side of the mounting shell are provided with first grids, and the first grids are provided with second grids. A recognizer is arranged on the right side wall of the mounting shell, and the inner side of the recognizer is electrically connected with the connector lug through a wire; and a second grid is arranged at the bottom of the mounting shell. According to the utility model, the mounting shell and the perspective window are arranged, so that the equipment can be protected in all directions on the premise that the use of the equipment is not influe