PROXIMITY SENSOR

PROBLEM TO BE SOLVED: To provide a mounting structure of proximity sensor, capable of inhibiting sensors from interfering with each other while suppressing a cost increase.SOLUTION: The mounting structure 1 of proximity sensor includes a plurality of proximity sensors 10 each having an LC resonance section 60 formed from a detection coil 23 used to detect an object to be detected and a capacitor 41. A metal shield plate 50 is disposed between the detection coils 23 of the proximity sensors 10 adjacent to each other, of the plurality of proximity sensors 10.