Pressure port mechanism for temperature and pressure sensor

The invention relates to the technical field of sensors, in particular to a pressure port mechanism for a temperature and pressure sensor, which comprises a shell, an electronic component mounting groove is formed in one side of the shell, and a pressure sensing component caulking groove for mounting a pressure sensing component is formed along the bottom wall of the electronic component mounting groove; the other side of the shell is provided with a connector protruding outwards. The connector is provided with a port ring groove capable of extending to the end, and a pressure channel capable of being communicated with the pressure sensing assembly caulking groove is formed along the bottom wall of the port ring groove. The pressure sensing assembly comprises a pressure port seat with a pressure port and a pressure sensing element arranged at the top of the pressure port seat. The pressure port mechanism is simple in structure, easy to machine and low in cost, and the production efficiency can be more efficie