| 摘要 |
PROBLEM TO BE SOLVED: To suppress variations of positions of magnets in which output signals from a device body can be switched. SOLUTION: This non-contact type switch device 1 is equipped with the magnet M reciprocable according to operation from an operator, a magnetism detecting element (GMR element) 34 to detect magnetism from the magnet M; and a lead frame 32 to which the magnetism detecting element 34 is mounted. The non-contact type switch device switches the output signal according to magnetism detected by this magnetism detecting element 34, positions both the magnet M and the magnetism detecting element 34 with a specific part of the lead frame 32 as a reference. COPYRIGHT: (C)2009,JPO&INPIT
|
