JPS6270371U

JPS6270371U -

Info

Publication number: JPS6270371U
Application number: JP16220185U
Authority: JP
Priority date: 1985-10-22
Filing date: 1985-10-22
Publication date: 1987-05-02

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図は第１図に示す実施例のＬＳＩピン挿入前の断
面図、第３図は第１図に示す実施例のＬＳＩピン
挿入後の断面図、第４図は第１図に示す実施例の
一使用例を示す斜視図、第５図は従来の一例を示
す斜視図、第６図は第５図に示す従来例のＬＳＩ
ピン挿入前の断面図、第７図は第５図に示す従来
例のＬＳＩピン挿入後の断面図である。１……コンタクト、２……接点、３……接点、
４……ＬＳＩピン、５……接触片、６……コンタ
クト、７……接触片、８……接点、９……ＬＳＩ
パツケージ、１０……挿入穴、１１……カバー、
１２……ＬＳＩソケツト、１３……プリント基板
。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a sectional view of the embodiment shown in Fig. 1 before the LSI pin is inserted, Fig. 3 is a sectional view of the embodiment shown in Fig. 1 after the LSI pin is inserted, and Fig. 4 is a sectional view of the embodiment shown in Fig. 1. A perspective view showing one usage example, FIG. 5 a perspective view showing a conventional example, and FIG. 6 an LSI of the conventional example shown in FIG.
FIG. 7 is a sectional view of the conventional example shown in FIG. 5 after the LSI pin is inserted. 1...Contact, 2...Contact, 3...Contact,
4...LSI pin, 5...Contact piece, 6...Contact, 7...Contact piece, 8...Contact, 9...LSI
Package cage, 10...insertion hole, 11...cover,
12...LSI socket, 13...Printed circuit board.

Claims

[Scope of utility model registration request]

In the contact of an LSI socket that is installed on a printed circuit board and receives an LSI, two opposing plate-shaped contact pieces each have a plurality of locations where the pins of the LSI inserted into the socket are sandwiched in a pressed state from both sides. A contact, characterized in that the types of plating at each of the plurality of sandwiching locations are different.