DISTANCE DETECTING INDUCTION DEVICE

摘要

A distance detecting induction device (100) comprises a casing (1), focusing lenses (2), a circuit board (3) provided with a plurality of electronic components, an emitting device (4) for emitting infrared light rays, and a receiving device (5) for receiving and inducing reflected infrared light rays. The casing (1) comprises a main body part (10) and two circular openings (11, 12) provided on the top surface of the main body part (10), and the circuit board (3) is arranged in the main body part (10). The lenses (2) comprise an emitting lens (21) and a receiving lens (22) provided at the positions of the two circular openings (11, 12). The emitting device (4) is an infrared light emitting diode for emitting the infrared light rays to the emitting lens (21). The receiving device (5) is a distance detection induction module for inducing the reflected light rays focused by the receiving lens (22). A connecting part (23) is provided between the emitting lens (21) and the receiving lens (22), and comprises at least one bending part.