JPS60149188U

JPS60149188U - Electronic circuit board fixing device

Info

Publication number: JPS60149188U
Application number: JP3522684U
Authority: JP
Inventors: 榊　道治
Original assignee: 三菱電機株式会社
Priority date: 1984-03-14
Filing date: 1984-03-14
Publication date: 1985-10-03

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 drawings]

第１，２図は従来の電子回路基板固定装置の全体斜視図
、第３図はこの考案の一実施例を示す全体斜視図、第４
図は第３図の要部分解斜視図、第５Ａ、５Ｂ図は第３図
の基板規制スペーサの配置状戴態を示す説明図、第６Ａ
、６Ｂ図はねじを締めた状態と緩めた状態とを示す第３
図のＶｌ−ＶＩ線に沿う断面図、第７図はこの考案の他
の実施例を示す要部分解斜視図である。１．７・・・基板、２．２４．３０・・・スペーサ、３
・・・ねじ、訃・・支持板、１３・・・基板支持スペー
サ、１４．２９・・・凹部、１５，１９，２２，２７・
・・貫通孔、１６・・・基板規制スペーサ（基板規制手
段）、１７．２６・・・凸部、１８・・・ばね、２ｏ、
２８・・・ねじ（締付手段）、２１・・・上部弁えスペ
ーサ、２３．２９・・・スペーサ間凹部、２６・・・ス
ペーサ間凸部、２５・・・段差部。なお、各図中、同一
符号は同−又は相当部分を示す。＝　　　　　　　　）＄２図１−＝−−−−−−＝　−−一舖−−−―−−−１６ノ
　ゝ1 and 2 are perspective views of a conventional electronic circuit board fixing device, FIG. 3 is a perspective view of an embodiment of this invention, and FIG.
The figure is an exploded perspective view of the main part of FIG. 3, FIGS. 5A and 5B are explanatory views showing the arrangement of the board regulating spacers in FIG. 3, and FIG.
, 6B is the third figure showing the tightened and loosened screws.
A cross-sectional view taken along the line Vl-VI in the figure, and FIG. 7 is an exploded perspective view of essential parts showing another embodiment of this invention. 1.7...Substrate, 2.24.30...Spacer, 3
...screw, end...support plate, 13...substrate support spacer, 14.29...recess, 15, 19, 22, 27...
...Through hole, 16... Board regulating spacer (board regulating means), 17.26... Convex portion, 18... Spring, 2o,
28...Screw (tightening means), 21...Upper valve spacer, 23.29...Recessed portion between spacers, 26...Protrusion between spacers, 25...Stepped portion. In each figure, the same reference numerals indicate the same or corresponding parts. = )$2Figure 1-=−−−−−−=−−One boat−−−−−−16ノゝ

Claims

[Scope of utility model registration request]

(1) Board regulation that regulates the direction of movement of electronic circuit boards;
Spacers provided with means are stacked around the periphery of the electronic circuit boards to support the electronic circuit boards in a stacked manner, and the spacers include means for penetrating the spacers to fasten the electronic circuit boards. A fixing device for an electronic circuit board, characterized in that it is provided with a tightening means for attaching the electronic circuit board.

(2) The electronic circuit board fixing device according to claim 1, wherein the spacer is composed of a board supporting spacer that holds the electronic circuit board, and a board regulating spacer that is a board regulating means.

(3) The electronic circuit board fixing device according to claim 1, wherein the spacer is integrally formed with a board regulating means.

(4) The electronic circuit board fixing device according to claim 2, wherein the contact surface between the board support spacer and the board regulation spacer is formed with an uneven portion for fixing both spacers to each other.

(5) The electronic circuit board fixing device according to claim 2 or 3, wherein inter-spacer uneven portions for fixing both spacers to each other are formed on the contact surfaces of adjacent spacers.

(6) The electronic circuit board fixing device according to claim 4, wherein a spring is contracted in the recess.

(7) The electronic circuit board or board fixing device according to claim 5, wherein a spring is compressed in the recess between the spacers.