Monitoring device for security and protection

Abstract

The invention discloses a monitoring device for security and protection, and relates to the technical field of security and protection equipment production. The monitoring device comprises a connecting seat with a rectangular cross section, a protective shell is arranged below the connecting seat, a main body is arranged inside the protective shell, a connecting shaft penetrates through the frontside on the protective shell, and a camera is embedded on the front side of the main body. The monitoring device is novel in design; an adjusting shaft is rotated to drive a driving bevel gear to rotate, the driving bevel gear drives the main body to rotate through a driven bevel gear, a rotating shaft, a rotating disc and the protective shell, the working range of the camera is adjusted, and themonitoring range of the monitoring device is enlarged; a connecting shaft, a nut, a connecting block, a stopping block and a through hole are matched, so that disassembly and assembly are facilitated;the adjusting shaft is prevented from transversely moving left and right through a protective sleeve; and through matching of a bearing block and a shaft sleeve, the adjusting shaft is prevented frombeing shifted in the vertical direction, and the stability of the monitoring device is increased.

Description

technical field [0001] The invention belongs to the technical field of security equipment production, in particular to a monitoring equipment for security. Background technique [0002] Security can be understood as an acronym for "safety protection". According to the interpretation of the current Chinese dictionary, the so-called safety means no danger, no infringement, and no accidents; the so-called precaution means precautions and precautions, and precautions refer to making preparations to deal with attacks or avoid being victimized, and precautions refer to prevention and protection . Based on the above explanations, we can give the following definition of security precautions: prepare and protect to deal with attacks or avoid victims, so that the protected objects are in a safe state where there is no danger, no infringement, and no accidents. Security equipment mainly includes: monitoring equipment, anti-theft alarm equipment, building intercom equipment, etc. [...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that in the prior art, most of the monitoring equipment used for security is too cumbersome in the process of replacement or maintenance, resulting in too long security maintenance time, and because the monitoring range of most security monitoring equipment is limited, making it To solve the problem of reduced practical performance, a monitoring device for security protection is provided

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