JPH01153684U

JPH01153684U -

Info

Publication number: JPH01153684U
Application number: JP4495588U
Authority: JP
Priority date: 1988-03-31
Filing date: 1988-03-31
Publication date: 1989-10-23

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例を示す下面側の斜
視図、第２図は取付足の上面側の斜視図、第３図
は第１図の線―の断面図、第４図は第３図の
状態から取付足を外した図、第５図は第４図の状
態から取付足を挿入した挿入途中の図、第６図は
取付足の弾性腕を工具により起こす状態を示す図
、第７図は分電盤用取付板に取り付ける過程の図
、第８図は分電盤用取付板に取り付けた状態を示
す図、第９図はこの考案の他の実施例を示す取付
足の下面図、第１０図は第９図の取付足を装着し
た第６図と同じ図、第１１図はこの考案のさらに
異なる実施例を示す第１０図と同じ図、第１２図
は直付け方法の従来のものを示す全体斜視図、第
１３図はＤＩＮレールへの取り付け方法の従来の
ものを示す上面図、第１４図は第１３図の下面図
、第１５図は課題を説明するための仮定図である
。図において、１は筐体、５は取付面、６は取付
ネジ、７はＤＩＮレール、７ａは係止片、８は凹
溝、９は操作杆、１１は取付足、１１ａは取付部
、１１ｂは摺動部、１１ｄは弾性腕、１２は凸部
、１３はガイド部、１４は凹部である。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 the bottom side showing an embodiment of this invention, Fig. 2 is a perspective view of the top side of the mounting foot, Fig. 3 is a sectional view taken along the line - in Fig. 1, and Fig. 4 is a perspective view of the top side of the mounting foot. 3 is a diagram with the mounting foot removed from the state shown in FIG. 4, FIG. 5 is a diagram showing the mounting foot being inserted in the middle of insertion from the state of FIG. Figure 7 is a diagram showing the process of attaching to the distribution board mounting plate, Figure 8 is a diagram showing the state in which it is attached to the distribution board mounting plate, and Figure 9 is a diagram of the mounting foot showing another embodiment of this invention. The bottom view, Fig. 10 is the same as Fig. 6 with the mounting feet of Fig. 9 attached, Fig. 11 is the same as Fig. 10 showing a further different embodiment of this invention, Fig. 12 is the direct mounting method. Fig. 13 is a top view showing the conventional mounting method on the DIN rail, Fig. 14 is a bottom view of Fig. 13, and Fig. 15 is a diagram for explaining the problem. This is a hypothetical diagram. In the figure, 1 is the housing, 5 is the mounting surface, 6 is the mounting screw, 7 is the DIN rail, 7a is the locking piece, 8 is the groove, 9 is the operating lever, 11 is the mounting foot, 11a is the mounting part, 11b 11d is a sliding portion, 11d is an elastic arm, 12 is a convex portion, 13 is a guide portion, and 14 is a concave portion. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims

[Scope of Claim for Utility Model Registration] A casing that houses electrical components, and a groove into which a DIN rail is fitted, which is provided in the casing and has locking pieces extending outward from both sides in the width direction. and the bottom surface of this groove, between a position where one of the locking pieces of the DIN rail is held and the DIN rail is held, and a position where the DIN rail is released from being held by retreating from the groove. An electrical device comprising an operating rod that can move forward and backward, and mounting feet that protrude from both sides of the casing that sandwich the groove and are attached to the mounting surface with mounting screws, the mounting feet comprising: The mounting portion protruding from the side surface of the housing, the left and right sliding portions integrally formed on this mounting portion, and the insertion destination side are integrally connected to this sliding portion, and the insertion rear side is formed in the hole. formed separately from the casing comprising an elastic arm that can be bent in the thickness direction;
The housing is provided with a guide part that slides and guides the sliding part, and when the sliding part is fitted into the guide part and the mounting foot is attached to the housing, the elastic arm is inserted. An electrical device characterized in that a convex portion on the rear side is engaged with a concave portion or hole of the casing.