JPS64391U

JPS64391U -

Info

Publication number: JPS64391U
Application number: JP9435087U
Authority: JP
Priority date: 1987-06-19
Filing date: 1987-06-19
Publication date: 1989-01-05

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例を示す分解斜視図、
第２図は第１図のものを内側から見た正面図、第
３図はこの考案の他の実施例を示す分解斜視図、
第４図は第３図のものを内側から見た正面図、第
５図及び第６図はそれぞれ異る実施例の支持金具
を示す斜視図、第７図は従来の技術によるプリン
ト板の取付装置の上面図、第８図は第７図の側面
図である。１……フレーム、２，３２……プリント板、５
，１１，３１……プリント板取付板、１２……支
持金具、１８……ねじ部材、２０……受金具、２
１……Ｕ字状切欠。 FIG. 1 is an exploded perspective view showing an embodiment of this invention.
Fig. 2 is a front view of the one in Fig. 1 seen from the inside, Fig. 3 is an exploded perspective view showing another embodiment of this invention;
Fig. 4 is a front view of the one in Fig. 3 seen from the inside, Figs. 5 and 6 are perspective views showing different embodiments of the support fittings, and Fig. 7 is a mounting of a printed board according to the conventional technique. The top view of the device, FIG. 8, is a side view of FIG. 1... Frame, 2, 32... Printed board, 5
, 11, 31... Printed board mounting plate, 12... Support metal fitting, 18... Screw member, 20... Bracket fitting, 2
1...U-shaped notch.

Claims

[Claims for Utility Model Registration] (1) In a device in which a printed circuit board mounting plate is removably attached to a frame housing a semiconductor device, a pair of supporting metal fittings is provided on opposite sides of the printed board mounting plate, and the supporting metal fittings are It consists of a fixed support piece that is fixed to the printed board mounting plate, an elastic support piece that is parallel to the fixed support piece and whose gap changes, and a connecting part that connects this elastic support piece and the fixed support piece. , a female thread is provided in the elastic support piece, a screw member passing through the fixed support piece is screwed together, a receiving metal fitting that is inserted into the gap of the supporting metal fitting is fixed to the frame, and an upper side of the receiving metal fitting is fixed to the frame; A printed board mounting device characterized by providing a U-shaped notch that engages with the screw member. (2) Utility Model Registration Claim 1. The mounting device for a printed circuit board, characterized in that two pairs of supporting metal fittings and receiving metal fittings are provided. (3) Utility Model Registration Claim 1: The mounting device for a printed circuit board, characterized in that the receiving metal fitting has an extending portion in a direction parallel to the printed board mounting plate.