emergency broadcast injection molding abs shell terminal

Abstract

The invention discloses an emergency broadcast injection-molded ABS shell terminal, and relates to the technical field of emergency broadcast terminals. The terminal comprises an outer shell; a door body is hinged to the side surface of the outer shell; an inverted-V-shaped rain-proof shed is fixed on the top surface of the outer shell; an L-shaped connector is installed on one side surface of theouter shell; multiple first through holes are formed in one side surface of the outer shell; a horn corresponding to the first through holes is fixedly installed on the side surface of the outer shell; a cross plate is fixed on one side surface of the outer shell; an inner shell is placed in the outer shell; the lower surface of the cross plate is connected with one end of a lead screw via a mounting seat; and the other end of the lead screw is rotationally connected with the side surface of the outer shell. According to the terminal provided by the invention, the buffer protection is provided for the inner shell in the outer shell via the foam plate and the wave buffer plate, so that the internal elements are prevented from being damaged; the processor receives the external signal via the wireless signal received, and displayed via the loudspeaker and the display screen, so that the interestingness is provided for daily lives of the students, and the life security of the people is ensured.

Description

technical field [0001] The invention belongs to the technical field of emergency broadcast terminals, in particular to emergency broadcast injection molded ABS shell terminals. Background technique [0002] Emergency broadcast terminals are usually installed in public places, such as campuses. When an emergency occurs, people can use emergency broadcast terminals to provide emergency notification and emergency evacuation for people, provide guarantees for people's safety, and reduce people's economic property. Loss. [0003] In order to ensure the safety of students, emergency broadcast terminals are usually installed on campus to regulate the daily behavior of students and provide security for students; however, the existing emergency broadcast terminals on campus are simple in structure and cannot provide effective buffer protection; and the function It is simple and cannot provide fun for students' daily life and study, and relieve students' pressure. Contents of the i...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an emergency broadcast injection molded ABS shell terminal, which provides buffer protection for the inner shell in the shell through foam boards and wave buffer plates to avoid damage to internal components; the processor receives external signals through a wireless signal receiver, and passes Loudspeakers and display screens provide fun for students' daily life and ensure people's safety. It solves the problem that the existing campus emergency broadcast terminals have simple structures and simple functions, and cannot effectively protect and improve students' fun. The problem

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