JPS5842984U

JPS5842984U - Insulated mounting structure of electronic equipment unit

Info

Publication number: JPS5842984U
Application number: JP13778981U
Authority: JP
Inventors: 宮崎　亨
Original assignee: 株式会社東芝
Priority date: 1981-09-17
Filing date: 1981-09-17
Publication date: 1983-03-23
Also published as: JPS6223105Y2

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

[Brief explanation of the drawing]

第１図は従来における絶縁取付構造の分解斜視図、第２
図は本考案の一実施例における絶縁取付構造の分解斜視
図、第３図ａ、　　ｂは第２図に示した構造の水平方向
および垂直方向における断面図である。１０・・・ユニット、１１・・・パネル、１２・・・取
付用−の切欠部、２０・・・ラック、２１・・・取付ア
ングル、２２・・・取付用の通し孔、３０・・・絶縁ブ
ツシュ、３１・・・筒部、３２・・・フランジ、３３・
・・切欠凹部、３４・・・突起、４０・・・絶縁ホルダ
、４１・・・突条部、４２・・・溝、４３・・・突出部
、５０・・・板ナツト、６゜・・・取付ねじ。Figure 1 is an exploded perspective view of a conventional insulation mounting structure;
The figure is an exploded perspective view of an insulating mounting structure according to an embodiment of the present invention, and FIGS. 3a and 3b are cross-sectional views in the horizontal and vertical directions of the structure shown in FIG. 2. DESCRIPTION OF SYMBOLS 10... Unit, 11... Panel, 12... Notch for mounting, 20... Rack, 21... Mounting angle, 22... Through hole for mounting, 30... Insulating bushing, 31...Cylinder part, 32...Flange, 33.
... Notch recess, 34 ... Protrusion, 40 ... Insulating holder, 41 ... Protrusion, 42 ... Groove, 43 ... Projection, 50 ... Plate nut, 6° ...・Mounting screws.

Claims

[Scope of utility model registration request]

(1) In an insulated mounting structure for an electronic device unit in which the electronic device unit is mounted on a rack using insulating mounting parts,
an insulating bushing consisting of a cylindrical body having a flange at one end and a first fitting part provided on the outer peripheral surface of the cylindrical body; a through hole provided on the rack side into which the cylindrical part of the insulating bushing is inserted; The insulating bushing has a second fitting part that accommodates the nut and is removably fitted to the first fitting part, and the second fitting part is passed through the through hole and projects to the back side of the fluff. an insulating holder that fits into a first fitting portion of the insulating bushing and supports the insulating bushing and the mounting nut on the rack; An insulating mounting structure for an electronic device unit, comprising a mounting screw that is screwed into a mounting nut of the insulating holder and thereby fixes the electronic device unit to a rack.

(2) The insulating bushing or the insulating holder is provided with a protrusion on its flange or end that positions itself by contacting the end surface on the rack side. Insulated mounting structure for electronic equipment units.