To provide a technology capable of appropriately operating one pressure-sensitive detection member even when cushioning is enhanced.SOLUTION: In a pinch detection method including at least one pressure-sensitive detection member 5 having a plurality of electrode lines that are spaced apart and formed spirally along the longitudinal direction, a cover member 4 having an elastically deforming portion 4-2 in contact with an object, and a receiving portion 9 forming a hollow portion 6 between the deforming portion and the receiving portion, the pressure-sensitive detection member 5 is separate from the cover member 4, and is disposed between the deforming portion 4-2 and the receiving portion 9 in a cross-sectional view of the cover member 4, and the receiving portion 9 is formed with at least two receiving surfaces 9-1 and 9-3 against which the pressure-sensitive detection member 5 is pressed by the deformation of the deforming portion 4-2 and the hollow portion 6.SELECTED DRAWING: Figure 1
【課題】クッション性を高めても、1つの感圧検知部材を適切に動作させることができる技術を提供する。【解決手段】少なくとも、離間され長手方向に沿って螺旋状に形成された複数の電極線を有する1つの感圧検知部材5と、物体が接する弾性の変形部4−2を有するカバー部材4と、前記変形部との間に中空部6を形成する受け部9と、を有する挟み込み検知方法であって、前記感圧検知部材5は、前記カバー部材4と別体であり、且つ、前記カバー部材4の断面視において、前記変形部4−2と前記受け部9との間に配置され、前記受け部9には、前記変形部4−2及び前記中空部6が変形することにより前記感圧検知部材5が押し付けられる少なくとも2面の受け面9−1、9−3が形成されている、挟み込み検知方法。【選択図】図1
PINCH DETECTION METHOD AND PINCH DETECTION SWITCH
挟み込み検知方法、及び挟み込み検知スイッチ
2019-08-29
Patent
Electronic Resource
Japanese
DOOR PINCH DETECTION DEVICE AND DOOR PINCH DETECTION SYSTEM
European Patent Office | 2019
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