JPH0176076U

JPH0176076U -

Info

Publication number: JPH0176076U
Application number: JP1987171614U
Authority: JP
Priority date: 1987-11-10
Filing date: 1987-11-10
Publication date: 1989-05-23
Anticipated expiration: 2002-11-10
Also published as: JPH0631745Y2

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す電気機器の
ＤＩＮレール取付機構の斜視図、第２図は上記取
付機構の一部を構成する取付爪の斜視図、第３図
は第１図の―線に沿う断面図、第４図は上記
取付機構の平面図、第５図はこの考案の他の実施
例を示す電気機器のＤＩＮレール取付機構を構成
する取付爪の斜視図、第６図はこの考案の第３の
実施例を示す電気機器のＤＩＮレール取付機構を
構成する取付爪の斜視図、第７図はこの考案の第
４の実施例を示す電気機器のＤＩＮレール取付機
構を構成する取付爪の斜視図、第８図は従来の電
気機器のＤＩＮレール取付機構の斜視図、第９図
は上記従来の取付機構を構成する取付爪の斜視図
、第１０図は第８図の―線に沿う断面図、第
１１図は上記従来の取付機構の平面図である。図において、１はＤＩＮレール、２は取付爪、
２ｂ，２ｅは弾性腕、３は電気機器本体である。
なお、各図中、同一符号は同一または相当部分を
示す。 Fig. 1 is a perspective view of a DIN rail mounting mechanism for electrical equipment showing an embodiment of this invention, Fig. 2 is a perspective view of a mounting pawl that constitutes a part of the above-mentioned mounting mechanism, and Fig. 3 is the same as that shown in Fig. 1. 4 is a plan view of the above-mentioned mounting mechanism, FIG. 5 is a perspective view of a mounting claw constituting a DIN rail mounting mechanism for electrical equipment showing another embodiment of this invention, and FIG. 6 is a sectional view taken along the line. 7 is a perspective view of a mounting claw constituting a DIN rail mounting mechanism for an electrical device showing a third embodiment of this invention, and FIG. 7 is a perspective view of a DIN rail mounting mechanism for an electrical device showing a fourth embodiment of this invention. FIG. 8 is a perspective view of a conventional DIN rail mounting mechanism for electrical equipment, FIG. 9 is a perspective view of a mounting claw constituting the above-mentioned conventional mounting mechanism, and FIG. 11 is a plan view of the above-mentioned conventional mounting mechanism. In the figure, 1 is a DIN rail, 2 is a mounting claw,
2b and 2e are elastic arms, and 3 is an electrical equipment main body.
In each figure, the same reference numerals indicate the same or corresponding parts.

Claims

[Claims for Utility Model Registration] (1) A groove at the bottom of an electrical device that fits into a DIN rail with plate-like edges on both sides, and a guide provided on one side of this groove in a direction perpendicular to the groove. a hole, and a protrusion that is provided at a predetermined distance from the guide hole in the direction in which the groove extends and that projects in the direction of the groove at a position away from a side surface of the groove in the direction in which the guide hole extends; a body part inserted into the guide hole so as to be reciprocatable; and an elastic arm formed on one side of the body part substantially perpendicular to the direction of advancement and retreat, the length of which is longer than the predetermined distance; A mounting pawl is provided with a locking portion formed at the tip of the body to clamp the edge of the DIN rail, and the tip of the elastic arm is engaged with the protrusion of the instrument base. Due to elasticity, the above DIN
Hold the edge of the rail with the above mounting claws and attach the electrical equipment to D.
A DIN rail mounting mechanism for electrical equipment, which is characterized by being clamped to an IN rail. (2) A DIN rail mounting mechanism for an electrical device as set forth in claim 1 of the utility model registration claim, characterized in that the body and the elastic arm are made up of separate members, and the elastic arm is formed of an elastic metal band. . (3) A DIN rail mounting mechanism for electrical equipment as set forth in claims 1 and 2 of the utility model registration claim, characterized in that the elastic arms are wave-shaped. (4) Utility model registration claim 1 characterized in that a plurality of elastic arms are formed on one side of the mounting claw
A DIN rail mounting mechanism for the electrical equipment described in Items 1 and 2.