JPH0451171U

JPH0451171U -

Info

Publication number: JPH0451171U
Application number: JP9324790U
Authority: JP
Priority date: 1990-09-05
Filing date: 1990-09-05
Publication date: 1992-04-30

Description

[Brief explanation of the drawing]

第１図、第２図及び第３図はこの考案の一実施
例であり、第１図は蝶番の形状を示す図、第２図
は基板の組立方法を示す図、第３図は複数の基板
１の組立方法を示す図、第４図及び第５図は従来
の基板組立例であり第４図はスペーサの取付方法
を示す図、第５図は複数基板の組立方法を示す図
である。１は基板、２は絶縁型スペーサ、３は貫通ボル
ト、６はベース、１０は蝶番、１１は電源パター
ン、１２はグランドパターン、１３はＬ型金具、
１４は絶縁型スペーサ、１５は結合ボルト、１６
はナツト、１７は貫通穴である。なお、図中、同
一符号は同一、又は相当部分を示す。 Figures 1, 2, and 3 show one embodiment of this invention, with Figure 1 showing the shape of the hinge, Figure 2 showing the method of assembling the board, and Figure 3 showing the shape of the hinge. Figures 4 and 5 are diagrams showing a method for assembling the board 1, and Figures 4 and 5 are examples of conventional board assembly, Figure 4 is a diagram showing a method for attaching spacers, and Figure 5 is a diagram showing a method for assembling multiple boards. . 1 is a board, 2 is an insulated spacer, 3 is a through bolt, 6 is a base, 10 is a hinge, 11 is a power supply pattern, 12 is a ground pattern, 13 is an L-shaped metal fitting,
14 is an insulated spacer, 15 is a coupling bolt, 16
is a nut, and 17 is a through hole. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

Electrical components such as multiple ICs, resistors, capacitors, etc. are mounted, one side is the first side, the two sides located at right angles to this are the second and fourth sides, and the direction facing parallel to the first side. The side located at is the third side, and pattern areas for power and ground are arranged on the board surface of each edge of the first and third sides, respectively, and each board is arranged so that the sides with the same number are in the same direction. Insulated spacers are stacked on top of each other and numbered as first, second, third, and fourth, and placed on the first and third sides of all boards. A conductive L-shaped metal fitting arranged so as to be in contact with the power supply and ground pattern arranged on the inner side substrate of the insulated spacer on the side and the inner side surface of the insulated spacer substrate located perpendicular to this, the first substrate third The outer side of the insulated spacer on the side of the substrate, the outer side of the insulated spacer on the third side of the second substrate, the outer side of the insulated spacer on the first side of the second substrate, and the outer side of the insulated spacer on the first side of the third substrate. a conductive hinge that alternately connects the third side and the first side of the substrate in the order of the outer side of the substrate of the insulated spacer, the outer side of the third side substrate of the insulated spacer of the third and fourth substrates; A conductive coupling bolt that connects a conductive L-shaped metal fitting connected to the power supply and ground patterns placed on both sides of an insulated spacer and a conductive hinge through a through hole in an insulated spacer parallel to the board surface. It consists of a conductive nut that screws a bolt on the L-shaped metal fitting side, and a conductive L-shaped metal fitting with power and ground patterns of multiple boards arranged on the first and third sides, a hinge, and a connecting bolt. A board characterized in that the boards are joined together using nuts and electrically connected between the boards so that they can be opened and closed like a folding screen.