| 摘要 |
PROBLEM TO BE SOLVED: To provide a moving object detection device having a smaller total length.SOLUTION: A moving object detection device 10 in Fig.(a) includes a magnetic detection element 31 that detects changes in magnetism, a magnet 32 that imparts a magnetic field to the magnetic detection element 31, a holder member 20 that stores the magnetic detection element 31 and the magnet 32, a housing 11 that stores the holder member 20, and a filling member 33 that fills the housing 11. Fig.(b) is a reference drawing. A significant difference between Fig.(a) and Fig.(b) is that in Fig.(a), a part of the housing 11 intrudes into a recessed part 28, which results in decrease in a total length from L0 to L1.SELECTED DRAWING: Figure 6 |
