JPS6320375U

JPS6320375U -

Info

Publication number: JPS6320375U
Application number: JP11414686U
Authority: JP
Priority date: 1986-07-25
Filing date: 1986-07-25
Publication date: 1988-02-10

Description

[Brief explanation of the drawing]

第１図ａ，ｂおよびｃはそれぞれ本考案の一実
施例の平面図、正面図および側面図、第２図ａ，
ｂはそれぞれ下段と上段とを分離してその対向面
側から見た平面図、第３図は下段絶縁板の溝に嵌
め込まれる行方向および列方向操作棒の部分斜視
図、第４図は操作棒の部分平面図である。１……押しボタン、２……ばね、３……穴、４
……操作棒、４Ｘ，４Ｘ′……行操作棒、４Ｙ，
４Ｙ′……列操作棒、４１，４３……絶縁棒、４
２，４４……鉤状金具、４６……操作棒の幅、５
……下段絶縁板、６……下段溝、７……上段絶縁
板、８……上段溝、９……可撓電線、１０……下
段サブアセンブリ、２０……上段サブアセンブリ
。 Figures 1a, b and c are respectively a plan view, a front view and a side view of an embodiment of the present invention; Figures 2a,
Fig. 3 is a partial perspective view of the row and column direction operating rods fitted into the grooves of the lower insulating plate, and Fig. 4 is a plan view of the lower and upper stages separated and viewed from their opposing surfaces. FIG. 3 is a partial plan view of the rod. 1...Push button, 2...Spring, 3...Hole, 4
...Operation rod, 4X, 4X'... Row operation rod, 4Y,
4Y'...Row operation rod, 41, 43...Insulation rod, 4
2, 44...Hook-shaped metal fitting, 46...Width of operating rod, 5
...lower insulating plate, 6...lower groove, 7...upper insulating plate, 8...upper groove, 9...flexible electric wire, 10...lower subassembly, 20...upper subassembly.

Claims

[Scope of utility model registration request]

In a terminal board for connecting between communication equipment or between devices within the equipment, there are m lines on the surface,
an insulating plate having a plurality of m×n holes for inserting wires arranged in a matrix of n columns, and a plurality of grooves in rows and columns of the matrix on the back surface;
A total of m+n insulated operating rods in the rows and columns are arranged in the plurality of grooves in the rows and columns and have a plurality of hook-shaped metal fittings provided at the same pitch at the positions of the plurality of holes. Two sets of subassemblies,
The upper and lower rows are slightly displaced and almost symmetrically overlapped and fixed, and the holes of the upper and lower insulating plates are slightly displaced and the metal fittings on the upper and lower operation rods are located at opposing positions, respectively. Connected by flexible electric wires, operate the operation rods of the lower row and column, insert the wire into the hole of the lower insulating plate at the intersection, and connect the wire to the hook-shaped metal fitting of the operation rod. Similarly, for the upper row, operate the row and column operating rods, insert the wire into the hole in the upper insulating plate at the intersection, and mesh this wire between the hook-shaped metal fittings of the operating rod. A matrix type terminal board characterized in that a wire rod inserted in the upper stage and a wire rod inserted in the lower stage are electrically connected.