The invention relates to an occupancy sensing device (2) for detecting occupancy of a vehicle seat, comprising:-a flexible substrate (4) having a first main face and a second main face opposite the first main face,-a capacitive sensor with interdigital electrodes (6) capable of detecting an occupancy state of the seat,-an electrically conductive trace (8) connected to the capacitive sensor with interdigital electrodes, the capacitive sensor with interdigital electrodes and the conductive traces are fixed on a first main face of a flexible substrate, characterized in that the flexible substrate is made of an elastic and impermeable material.
本发明涉及一种用于检测车辆座椅占用的占用感测装置(2),包括:‑柔性基板(4),其具有第一主面和与第一主面相对的第二主面,‑带有叉指电极(6)的电容传感器,其能够检测座椅的占用状态,‑与带有叉指电极的电容传感器连接的导电迹线(8),带有叉指电极的电容传感器和导电迹线被固定在柔性基板的第一主面上,其特征在于,所述柔性基板由弹性且不可渗透的材料制成。
Occupancy sensing device, occupancy sensing and heating pad, and vehicle seat
占用感测装置、占用感测和加热垫以及车辆座椅
2023-03-14
Patent
Elektronische Ressource
Chinesisch
OCCUPANCY SENSING DEVICE, OCCUPANCY SENSING AND HEATING MAT, AND VEHICLE SEAT
Europäisches Patentamt | 2023
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