The invention relates to a belt buckle housing (1; 1 ') for a safety belt in a child safety seat. 1 '). The belt buckle housing (1; 1 ') comprises: a recess (2; 2 ') adapted to receive a tongue (3; the invention relates to a safety belt buckle (1, 1 ') comprising a housing (1, 1'), a tongue (3, 3 '), a magnet (4, 4') 5 arranged inside the housing (1, 1 ') movable between a first position (P1) and a second position (P2) thereof, and a magnet sensor (5, 5') arranged in the housing (1, 1 ') and adapted to detect when the magnet (4, 4') is in the second position (P2). The invention also relates to a method for indicating the presence of a tongue (3, 3 ') in a safety belt buckle housing (1, 1').
本发明涉及一种用于儿童安全座椅中的安全带的安全带扣壳体(1;1’)。安全带扣壳体(1;1’)包括:凹部(2;2’),该凹部适于接纳安全带的舌片(3;3’);磁体(4;4’)5,该磁体布置在壳体(1;1’)内可在其第一位置(P1)与第二位置(P2)之间移动;以及磁体传感器(5;5’),该磁体传感器布置在壳体(1;1’)中且适于检测磁体(4;4’)何时处于第二位置(P2)。本发明还涉及一种用于指示安全带扣壳体(1;1’)中存在舌片(3;3’)的方法。
Safety belt buckle of safety belt in child restraint system
儿童约束系统中的安全带的安全带扣
2022-07-29
Patent
Electronic Resource
Chinese
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