公开(公告)号：US3792398A

公开(公告)日：1974-02-12

申请号：US3792398D

申请日：1973-05-17

Applicant: ERICSSON TELEFON AB L M

Inventor： NORLIN A ,  OLSSON A ,  STRID T

IPC: H01F5/04 ,  H01H50/44 ,  H01F15/10

CPC classification number: H01F5/04 ,  H01H50/443

Abstract: An end plate for a bobbin comprising a L-shaped piece of an insulating material the first branch of which having a through hole for a core and a number of grooves for connecting wires to windings of the bobbin and the second branch of the end plate having notches for placing soldering tabs, each groove in the first branch emerging into a notch in the other branch, the emerging point having the form of a narrow mouth which the connecting wires pass on their way to the soldering tabs and which after the bobbin windings are completed are closed, thus locking connecting wires to the bottom of the notches.

Abstract translation: 一种用于筒管的端板，包括一个绝缘材料的L形件，其第一分支具有用于芯的通孔和用于将线连接到线轴的绕组和端板的第二分支的多个槽， 用于放置焊接接头的凹口，第一分支中的每个凹槽在另一个分支中突出到凹口中，出现点具有窄口形式，连接线在通向焊接接头的路上通过，并且在绕组绕组之后 完成关闭，从而将连接线锁定到凹口的底部。