Patent ID: 11895385
Assignee: DONGGUAN BONTECK HARDWARE CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC H

Claim 2:
3. The infrared sensor with a switch according to claim 1, wherein the infrared sensor further comprises a shell, a bottom cover and infrared probes, the shell comprises an upper surface and side walls, upper ends and lower ends of the side walls are fixedly connected with the upper surface and the bottom cover respectively, the substrate is fixed on the side walls, an arc-shaped notch and a side wire outlet hole are formed in the side walls, the arc-shaped notch is used for installing the Fresnel lens, and an upper wire outlet hole is formed in the upper surface; a lower wire outlet hole and drainage holes are formed in the bottom cover, and the upper wire outlet hole, the lower wire outlet hole and the side wire outlet hole are all used for leading out wires; and the infrared probes are fixed on the substrate, the Fresnel lens can focus human body heat on the infrared probes, and the infrared probes are used for controlling a lamp to be turned on and off.