| 摘要 |
The module (10) has a cup shaped housing (14), where a cup edge (16) of the housing is stepped with an outer edge (18) and an inner edge (20) that is deepened against the outer edge. The outer and inner edges are connected with each other by a stepped surface (22) that is formed in corner regions (32) of the cup edge, where each corner region has an extension (34). The respective extension is formed with extension shafts that are oriented perpendicular to each other, where each shaft has a shaft section parallel to the stepped surface, and a cone section attached to the shaft section. |
