Double-element intelligent pyroelectric infrared sensor base

The utility model discloses a double-element intelligent pyroelectric infrared sensor base, and relates to the technical field of infrared sensor bases. The double-element intelligent pyroelectric infrared sensor base comprises a base body, the top of the base body is provided with a protective cover structure, the top of the base body is fixedly connected with a convex ring, the outer wall of theconvex ring is fixedly connected with a sealing ring, the top of the base body is fixedly connected with a first pin, and the outer wall of the base body is provided with a fixing structure. According to the double-element intelligent pyroelectric infrared sensor base, under the condition that the infrared sensor base is not used, the connected pins can be protected, the phenomenon of damage or even aging is prevented, the service life of the whole infrared sensor base can be effectively prolonged, unnecessary financial waste is avoided, and the cost is reduced. And the quality of the productis fully ensured, so that