Capacitor lead structure

The invention discloses a capacitor lead structure which comprises a bottom part, a middle part, and a top part. The middle part is welded between the bottom part and the top part. A pin terminal is welded onto the top part. A plurality of circular blades are fixed on the middle part. The pin terminal is sleeved with an insulating sleeve. The insulating sleeve passes through a capacitor shell. A fixed plate is arranged above the contact position of the insulating sleeve and the capacitor shell. The fixed plate is fixed to the capacitor shell through a plurality of pins. The connection between the lead structure and a capacitor is stable. The contact area of the lead structure and electrolyte is large. The performance and quality of capacitors can be improved. 本发明公开了种电容器引线结构,包括底部、中部和上部，所述的中部焊接在底部和上部之间，所述的上部上焊接有线脚，所述的中部上固定有若干圆形叶片，所述的线脚上套有绝缘套，所述的绝缘套穿过电容器外壳，所述的绝缘套和电容器外壳接触位置上方设有固定板，所述的固定板通过若干销钉和电容器外壳固定。该引线结构与电容器连接稳定，与电解液接触面积较大，可以提高电容器的性能和质量。