The invention relates to a seat belt buckle (10) for a motor vehicle, the seat belt buckle comprising a seat belt buckle housing (12) and an illumination device (20) which is provided in the region of a locking tongue insertion opening (36) and comprises a lamp (22) and an optical waveguide (16). A front panel (14) is provided which surrounds the locking tongue insertion opening (36) and delimits the seat belt buckle (10) at its end face. The front panel (14) is coupled to the seat belt buckle housing (12) via at least one detent mechanism (24, 30) such that the optical waveguide (16), at least part of which is provided between the front panel (14) and the seat belt buckle housing (12), is aligned. The invention also relates to a method for manufacturing a seat belt buckle (10).

    本发明描述了一种用于机动车辆的安全带锁扣(10),该安全带锁扣包括安全带锁扣壳体(12)以及照明单元(20),该照明单元存在于榫舌插入开口(36)的区域内并且包括灯(22)和光导体(16)。设置有围绕榫舌插入开口(36)的前面板(14),该前面板在端面上限制安全带锁扣(10)。前面板(14)经由至少一个棘爪机构(24,30)联接至安全带锁扣壳体(12),使得至少部分地设置在前面板(14)与安全带锁扣壳体(12)之间的光导体(16)被对准。本发明进一步描述了一种用于制造安全带锁扣(10)的方法。


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    Title :

    Seat belt buckle and method for manufacturing seat belt buckle


    Additional title:

    安全带锁扣和用于制造安全带锁扣的方法


    Contributors:
    HAAS PETER (author) / SCHUCH ANDREA (author) / BETZ HANS-PETER (author) / MAYER JORG (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A44B Knöpfe, Nadeln, Schnallen, Reißverschlüsse oder dgl. , BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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