Intelligent hygrothermograph convenient to disassemble

The utility model relates to the technical field of measuring devices, in particular to an intelligent hygrothermograph convenient to disassemble, which comprises a host, an extension cord, a temperature and humidity probe, a signal antenna and a mounting assembly, and the mounting assembly comprises a carrier plate, a wedge block, a slide bar, a support, a baffle disc and a spring; when the host is installed, the host slides into the inner side of the carrier plate from one side of the carrier plate and abuts against the inclined face of the wedge-shaped block, in the sliding-in process, the wedge-shaped block slides upwards, the sliding rod is driven to slide upwards, the sliding rod drives the blocking disc to move upwards, the blocking disc moves upwards to extrude the spring, the spring always applies downward elastic force to the blocking disc, and therefore the host is installed. When the intelligent hygrothermograph is disassembled, the extension cord is pulled out firstly, and then the host is taken