JPS5918460U

JPS5918460U - Mounting structure of sub-insulating board to main insulating board

Info

Publication number: JPS5918460U
Application number: JP11330582U
Authority: JP
Inventors: 大和田　一夫; 進菅野
Original assignee: アルプス電気株式会社
Priority date: 1982-07-28
Filing date: 1982-07-28
Publication date: 1984-02-04

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来例の主、副絶縁基板の取付状態を示す斜視
図、第２図から第６図までは本考案の一実施例を示し、
第２図は副絶縁基板の斜視図、第３図は主絶縁基板のス
リットを示す平面図、第４図は、主、副絶縁基板の取付
状態を示す断面図、第５図から第７図までは、何れも第
４図Ａ−Ａ′線の断面図で、第５図は副絶縁基板を主絶
縁基板に取付ける途中の状態を示し、第６，７図は同取
付後の状態を示す断面図である。１・・・・・・主絶縁基板、２・・・・・・副絶縁基板
、３・・・・・・突出部、４・・・・・・スリット、５
．７・・・・・・導電部、６・・・・・・半田、８・・
・・・・突出部、９・・・・・・端部、１０・・・・・
・段部、１１・・・・・・挿入部、１２・・・・・・半
田レジスト、１３・・・・・・第１のスリット、１４・
・・・・・第２のスリット、１５・・・・・・金属枠体
、１６・・・・・・爪、１７・・・・・・副絶縁基板の
端部。FIG. 1 is a perspective view showing the mounting state of the main and sub-insulating boards of the conventional example, and FIGS. 2 to 6 show an embodiment of the present invention.
Fig. 2 is a perspective view of the sub-insulating board, Fig. 3 is a plan view showing the slits in the main insulating board, Fig. 4 is a cross-sectional view showing the mounting state of the main and sub-insulating boards, and Figs. 5 to 7 All of the above are cross-sectional views taken along line A-A' in Figure 4, Figure 5 shows the state in the middle of attaching the sub-insulating board to the main insulating board, and Figures 6 and 7 show the state after the same installation. FIG. DESCRIPTION OF SYMBOLS 1...Main insulating board, 2...Sub-insulating board, 3...Protrusion, 4...Slit, 5
．． 7... Conductive part, 6... Solder, 8...
...Protrusion, 9...End, 10...
・Stepped portion, 11... Insert portion, 12... Solder resist, 13... First slit, 14.
...Second slit, 15...Metal frame, 16...Claw, 17...End of sub-insulating board.

Claims

[Scope of utility model registration request]

(1) A protrusion is provided at one end of the sub-insulation board that is to be attached orthogonally to the main insulating board, and a step part with a height approximately equal to the thickness of the main board is provided at at least one end of the protrusion. The main insulating substrate includes a first slit having a dimension substantially equal to the cross section of the insertion portion of the sub-insulating substrate, and a protruding portion of the sub-insulating substrate extending continuously in the width direction of the slit. providing a second slit with dimensions substantially equal to the cross section, inserting the soft-fitting part of the sub-insulating substrate into the first slit of the main insulating substrate;
A structure for attaching a sub-insulating board to a main insulating board, characterized in that a conductive part provided on one surface of the sub-insulating board and a conductive part provided on the main insulating board are connected on the back surface of the main insulating board.

(2) A metal frame such as a shield case is mounted on the sub-insulating board, a claw is provided on a part of the frame, and the sub-insulating board is attached to the main insulating board by bending the claw. A structure for attaching a sub-insulating substrate to a main insulating substrate according to claim 1 of the utility model registration claim.