JPS6169837U

JPS6169837U -

Info

Publication number: JPS6169837U
Application number: JP15412184U
Authority: JP
Priority date: 1984-10-12
Filing date: 1984-10-12
Publication date: 1986-05-13

Description

[Brief explanation of the drawing]

第１図はリードレスチツプキヤリヤの実装を示
す斜視図、第２図は従来のチツプキヤリヤソケツ
トのａ図の斜視図、ｂ図は要部断面図、第３図は
本考案による一実施例を示す、ａ図は斜視図、ｂ
図は説明図を示す。図中において、１はパツケージ、２はプリント
板基板、３はパターン配線、４は電極、５はリー
ドレスチツプキヤリヤ（ＬＣＣ）、６はチツプ、
７は半田、１０，２０はベース、１１は接触子、
１２，２１はキヤツプ、１３はストツパ、２２，
２４はスプリング、２３は側壁を示す。 Fig. 1 is a perspective view showing the implementation of a leadless chip carrier, Fig. 2 is a perspective view of Fig. A of a conventional chip carrier socket, Fig. B is a sectional view of the main part, and Fig. 3 is an implementation according to the present invention. An example is shown, a is a perspective view, b
The figure shows an explanatory diagram. In the figure, 1 is a package, 2 is a printed circuit board, 3 is a pattern wiring, 4 is an electrode, 5 is a leadless chip carrier (LCC), 6 is a chip,
7 is solder, 10 and 20 are bases, 11 is contact,
12, 21 is a cap, 13 is a stopper, 22,
24 is a spring, and 23 is a side wall.

Claims

[Scope of utility model registration request]

One side has a fixed surface that is fixed to the external surface,
The other side is provided with a base having a plurality of contacts that come into contact with the electrodes of the leadless chip carrier, and a cap that is locked to one side of the base so as to be opened and closed, and when the cap is closed. The chip carrier socket is mounted so that the leadless chip carrier is clamped at a predetermined location on the other surface by being latched to one side of the base, and the cap is opened. a first spring that presses the side wall in a predetermined direction; a side wall that is rotatably locked to the other side; and a second spring that presses the side wall in a predetermined direction; A chip carrier socket characterized in that a protrusion is formed to be engaged with the chip carrier socket.