A driver can be exposed to numerous audio and visual signals and stimuli during driving. A seat cushion of a vehicle seat is provided to aid in alerting the driver. The cushion is made of foam, wherein the cushion has an upper surface. At least one motor assembly is located on or near the upper surface of the cushion. The at least one motor assembly includes a plurality of transducer cells, wherein the at least one motor assembly includes a piece of fabric. The plurality of transducer cells are encased within the piece of fabric to define a vibratory alert patch, and the vibratory alert patch is flexible.
L'invention concerne une assise de siège de véhicule comprenant, d'une part un coussin en mousse, et d'autre part au moins un ensemble moteur sur la surface supérieure du coussin, ou à proximité de celle-ci. L'ensemble moteur considéré comporte une pluralité de cellules transductrices.
VIBRATORY ALERT PATCH
PASTILLE D'ALARME VIBRANTE
2020-10-20
Patent
Electronic Resource
English
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |