JPS606237U - printed wiring board - Google Patents

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

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来の印刷配線板へのＩＣ装置の取付状態を示
し、ａはその平面図、ｂは同断面図、第２図は同印刷配
線板を示し、ａはその平面図、ｂはその要部拡大図、第
３図は同ＩＣ装置を示し、ａはその平面図、ｂはその要
部拡大図、第４図は本考案の一実施例における印刷配線
板へのＩＣ装置の取付状態を示す平面図、第５図は同印
刷配線板を示し、ａはその平面図、ｂはその要部拡大図
である。 １１・・・・・・印刷配線板、１１ａ・・・・・・挿入
孔、１１ｂ・・・・・・欠除部、１２・・・・・・ＩＣ
装置、１２ａ・・・・・・ＩＣ装置本体部。Fig. 1 shows how an IC device is mounted on a conventional printed wiring board, where a is a plan view thereof, b is a sectional view thereof, and Fig. 2 is a printed wiring board, a is a plan view thereof, and b is a sectional view of the same. Fig. 3 shows the IC device, a is a plan view thereof, b is an enlarged view of the main part, and Fig. 4 shows the mounting of the IC device on a printed wiring board according to an embodiment of the present invention. FIG. 5 is a plan view showing the state of the printed wiring board, in which a is a plan view thereof and b is an enlarged view of a main part thereof. 11...Printed wiring board, 11a...Insertion hole, 11b...Deletion, 12...IC
Device, 12a...IC device main body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 基板本体に方形の挿入孔を設け、この挿入孔の四角のそ
れぞれに扇状の欠除部を設けてなる印刷配線板。A printed wiring board that has a rectangular insertion hole in the board body, and a fan-shaped cutout in each square of the insertion hole.