JPH0231189U

JPH0231189U -

Info

Publication number: JPH0231189U
Application number: JP10981988U
Authority: JP
Priority date: 1988-08-22
Filing date: 1988-08-22
Publication date: 1990-02-27

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例による電子モジユ
ールの配設図、第２図は第１図の断面ＡＡを示す
図、第３図はガイド棒の詳細図、第４図は従来の
電子モジユールの配設図、第５図は第４図の断面
ＢＢを示す図、第６図は第５図の部分詳細図であ
る。図中、１は開口プレート、２は電子モジユール
本体、３はフロントプレート、４はバツクプレー
ト、５はガイド棒、６は制御回路、７はネジであ
る。尚、各図中同一符号は同一又は相当部分を示
す。 Fig. 1 is a layout diagram of an electronic module according to an embodiment of this invention, Fig. 2 is a diagram showing cross section AA of Fig. 1, Fig. 3 is a detailed view of the guide rod, and Fig. 4 is a diagram of a conventional electronic module. FIG. 5 is a diagram showing the cross section BB of FIG. 4, and FIG. 6 is a partial detailed diagram of FIG. In the figure, 1 is an opening plate, 2 is an electronic module main body, 3 is a front plate, 4 is a back plate, 5 is a guide rod, 6 is a control circuit, and 7 is a screw. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of utility model registration request]

In an electronic device configured by arranging a large number of identical electronic modules made of a hexahedral housing with a large aspect ratio at equal intervals, each electronic module has an uneven flange provided at one end of the electronic module, and a convex flange lower surface. An aperture plate having a protrusion on the aperture plate, and a guide rod having a hole into which the protrusion of the aperture plate fits, and the outer periphery of the hole is tapered and provided with a slot, is attached to the plate on which the electronic module is mounted and fixed. When the electronic module is inserted, the protrusion on the lower surface of the convex opening plate is press-fitted into the guide rod hole, creating a frictional force between the hole and the protrusion, which holds the protrusion and moves the electronic module in the vertical direction. An electronic module fixing device for an electronic device, characterized in that it prevents the module from coming off.