Monitoring device

• Main Authors: YIN SHAOBIN, YIN ZHONGYAN
• Format: Patent
• Language: Chinese; English
• Published: 27.08.2024
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The utility model relates to the technical field of monitoring devices, in particular to a monitoring device which comprises a protective shell and a containing groove, the containing groove is formed in the inner side of the lower end of the protective shell, a spring telescopic rod is rotationally connected to the inner side of the upper end of the containing groove, a connecting rotating block is rotationally connected to the outer side of the lower end of the spring telescopic rod, and a connecting rod is rotationally connected to the inner side of the connecting rotating block. The outer side of one end of the connecting rod is rotationally connected to the inner side of the multi-groove block, the upper end of the multi-groove block is fixedly connected with a limiting block, the outer side of the limiting block slides on the inner side of a sliding groove, the sliding groove is formed in the inner side of the protective shell, the lower end of the sliding groove is fixedly connected with a limiting sup