| 摘要 |
<p>Seatbelt buckle assembly 10 comprises: a buckle head 1 a; an anchor bracket 3; a buckle sensor (135, Fig. 5a ) at least partly enclosed within the buckle head; and a loop 15 of woven webbing. The anchor bracket is arranged to secure the buckle head to the vehicle via the webbing loop. The buckle sensor is arranged to communicate electrically with the vehicle by means of electrical conductors 15a and 15b integrated into the woven webbing, while the anchor bracket is provided with means 30c for electrically connecting the buckle sensor to the vehicle. Electrical contact assemblies 30, 130 comprise contact elements 35a, 35b, 135a, and 135b to contact conductive tracks 15a, 15b on webbing loop 15. The sensor voltage may be used to provide signals to a seat belt warning light circuit. The contact elements are arranged for especially close contact once the seat belt is fastened.</p> |
