PCB ASSEMBLY WITH FASTENERS

A PCB assembly comprising a PCB having a set of through holes, and at least one snap on fastener having an abutment portion connected to a fixating portion, the fixating portion having a protruding section which is compressible against a spring force, such that, when the fixating portion is introduced into said hole, the protruding section is compressed to pass through the hole and allowed to expand on an opposite side of the hole and snap fit in the hole, while the abutment portion abuts against a surface of the PCB. The invention provides a significantly more efficient mounting process. Also, the fasteners will typically allow dismounting, e.g. facilitating replacement of a PCB. Further, the snap-on fasteners provide a flexible connection, which allows thermal expansion of the support without straining or damaging the PCB. 种PCB组件，包括具有组通孔的PCB，以及至少个卡扣式紧固件，该卡扣式紧固件具有连接到固定部分的邻接部分，该固定部分具有抵抗弹簧力可压缩的突出部，使得当固定部分被引入所述孔中时，突出部被压缩以穿过孔并允许在孔的相对侧上扩张并卡接配合在孔中，同时邻接部分抵靠PCB的表面。本发明提供了明显更有效的安装过程。而且，紧固件通常允许拆卸，例如，便于更换PCB。此外，卡扣式紧固件提供