JPS59180435U

JPS59180435U - IC socket

Info

Publication number: JPS59180435U
Application number: JP7452383U
Authority: JP
Inventors: 水谷　康彦; 中井　栄次郎
Original assignee: パイオニア株式会社
Priority date: 1983-05-20
Filing date: 1983-05-20
Publication date: 1984-12-01

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

第１図〜第５図は従来のＩＣソケットに関し、゛第１図
は平面図である。第２図は第１図のＡ−Ａでの断面図で
ある。第３図はＩＣ端子を固着した状態を示す平面図で
ある。第４図は第３図のＢ−Ｂでの断面図である。第５
図はソケットに使用するレバーめ斜視図である。第６図
〜第１２図は本考案実施例に関し、第６図は、レバーの
斜視図である。第７図は平面図である。第８図は第７図
のＣ−Ｃでの断面図である。第９図はＩＣ端子を挿入し
た場合の平面図である。第１０図は、−第９図の　　　
　−Ｄ−Ｄでの断面図である。第１１図は、ＩＣ端子を
ソケットに固着した場合の大突起の状態を示す第、７図
のＣ−Ｃの位置に相当する断面図である。第１２図は、
ＩＣ端子の固着状態を示す第９図のＤ−Ｄの位置に相当
する断面図である。１・・・・・・ＩＣ，ｌｔ・・・・・・端子、２・・・
・・・上板、２□・・・・・・孔、２゜・・・・・・端
子板、３・・・・・・下板、３１・・・・・・孔、４・
・・・・・移動板１．４□・・・・・・孔、５・・・・
・・ばね、６・・・・・・レバー、６□・・・・・・突
起、７・・・・・・上板、７１・・・・・・孔、７□・
・・・・・端子板、７３・・・・・・開口、８・・・・
・・下板、８□・・・・・・孔、８゜・・・・・・開口
、９・・・・・・移動板、９□・・・・・・孔、９□・
・・・・・開口、１０７・・・・・ばね、１１・・・・
・・レバー、１１１・・・・・・突起、１１゜・・・・
・・大突起。1 to 5 relate to a conventional IC socket, and FIG. 1 is a plan view. FIG. 2 is a sectional view taken along line AA in FIG. 1. FIG. 3 is a plan view showing a state in which the IC terminal is fixed. FIG. 4 is a sectional view taken along line BB in FIG. 3. Fifth
The figure is a perspective view of the lever used in the socket. 6 to 12 relate to an embodiment of the present invention, and FIG. 6 is a perspective view of the lever. FIG. 7 is a plan view. FIG. 8 is a sectional view taken along line CC in FIG. 7. FIG. 9 is a plan view when an IC terminal is inserted. Figure 10 - Figure 9
-D-D is a cross-sectional view. FIG. 11 is a sectional view corresponding to the position CC in FIG. 7, showing the state of the large protrusion when the IC terminal is fixed to the socket. Figure 12 shows
10 is a sectional view corresponding to the position DD in FIG. 9 showing the fixed state of the IC terminal. FIG. 1...IC, lt...terminal, 2...
...Top plate, 2□...Hole, 2゜...Terminal board, 3...Bottom plate, 31...Hole, 4.
...Moving plate 1.4□ ...hole, 5 ...
...Spring, 6...Lever, 6□...Protrusion, 7...Top plate, 71...Hole, 7□...
...Terminal board, 73...Opening, 8...
・・Lower plate, 8□・・・・hole, 8°・・opening, 9・・movement plate, 9□・・・hole, 9□・
...Opening, 107...Spring, 11...
・・Lever, 111・・・Protrusion, 11°・・・・
...Large protrusion.

Claims

[Scope of utility model registration request]

A fixing plate with a hole in one corner into which a terminal board is inserted into which each terminal of an IC having a plurality of terminals facing downward is inserted, and a terminal plate located under the fixing plate corresponding to the hole. It has a hole that penetrates the plate and allows the tip of the terminal to be inserted.
a movable plate that is pressed to one side by a spring and whose opposite side abuts against the protrusion of the lever so that the hole corresponds to the hole of the fixed plate; and a second elongated protrusion that is separate from the protrusion for positioning the movement. The IC terminal is inserted into the corresponding holes of the fixed plate and the movable plate, the lever is rotated, and the movable plate is moved by the rotation of the protrusion caused by the rotation of the lever. The terminal inserted into the hole is pressed and fixed to the terminal plate by moving the hole, and by rotating the lever in the opposite direction, the pressure on the moving plate by the lever protrusion is released, and the terminal is released from the fixed position. An IC socket characterized in that the IC can be lifted from the socket by pressing the bottom surface of the IC upward with the second protrusion.