Improved replacement system for optical components of lighting devices

The invention relates to an optical component holder (1) for assembling a lighting device (20), the optical component holder (1) comprising at least one flexible flap (5) attached to an edge portion (4) extending substantially in a transverse plane. The at least one flexible flap (5) comprises a locking snap fit arrangement (6) and a release portion (9). The optical component holder (1) further comprises a housing connection (10) for attaching the optical component holder (1) to the lighting device (20) and a release element (12) for releasing the locking element (11). The locking snap-fit arrangement (6) comprises a contact surface (6 '') facing the edge portion (4). A lower portion (8) of the locking snap-fit arrangement (6) is movable in a longitudinal plane between a locked position and an unlocked position. 本发明涉及一种用于组装照明装置(20)的光学部件保持器(1)，该光学部件保持器(1)包括至少一个柔性翼片(5)，该至少一个柔性翼片(5)附接至基本上在横向平面中延伸的边缘部分(4)。该至少一个柔性翼片(5)包括锁定式卡扣配合布置(6)和释放部分(9)。光学部件保持器(1)还包括用于将光学部件保持器(1)附接至照明装置(20)的壳体连接件(10)和用于释放锁定元件(11)的释放元件(12)。锁定式卡