To provide a seating sensor that can properly detect seating and a seat device.SOLUTION: A seating sensor 1 includes: a sheet-like spacer 30 with apertures 31 to 34; and pressure sensitive switches SW1 to SW4 comprising a pair of electrodes 11 to 14 and 21 to 24 facing each other at the apertures 31 to 34. The apertures 31 to 34 are long in a first direction D1, and a length along the first direction D1 in first regions 41 to 44 where a pair of electrodes 11 to 14 and 21 to 24 overlap each other in the apertures 31 to 34 is greater than a width in a second direction D2, the short direction of the apertures 31 to 34.SELECTED DRAWING: Figure 4
【課題】 着座を適切に検知し得る着座センサ、及び座席装置を提供する。【解決手段】 着座センサ1は、開口31~34が形成されるシート状のスペーサ30と、開口31~34において対向する一対の電極11~14,21~24から成る感圧スイッチSW1~SW4と、を備え、開口31~34は、第1方向D1に長尺であり、開口31~34において一対の電極11~14,21~24が互いに重なる第1領域41~44における第1方向D1に沿う長さは、開口31~34の短手方向である第2方向D2の幅より大きい。【選択図】 図4
SEATING SENSOR AND SEAT DEVICE
着座センサ、及び座席装置
2022-10-07
Patent
Electronic Resource
Japanese