JPH0320489U

JPH0320489U -

Info

Publication number: JPH0320489U
Application number: JP10342989U
Authority: JP
Priority date: 1989-03-16
Filing date: 1989-09-02
Publication date: 1991-02-28

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例である電気機器の
容器の通風孔の二重格子構造を示す横断面図、第
２図はこの考案の異なる実施例である電気機器の
容器の通風孔の二重格子構造を示す横断面図、第
３図は通風孔をもつ電気機器容器の斜視図、第４
図は第３図のＡ−Ａ矢視断面斜視図、第５図は第
４図の横断面図である。１４ａ，１４ｂ，２４ａ，２４ｂ……格子の細
棒、１５ａ，１５ｂ，２５ａ，２５ｂ……隙間。 Fig. 1 is a cross-sectional view showing a double lattice structure of the ventilation holes of an electrical equipment container, which is an embodiment of this invention, and Fig. 2 is a cross-sectional view of the ventilation holes of an electrical equipment container, which is a different embodiment of this invention. Figure 3 is a cross-sectional view showing a double grid structure; Figure 3 is a perspective view of an electrical equipment container with ventilation holes;
The figure is a perspective cross-sectional view taken along the line A--A in FIG. 3, and FIG. 5 is a cross-sectional view of FIG. 4. 14a, 14b, 24a, 24b...Thin bars of the lattice, 15a, 15b, 25a, 25b...Gap.

Claims

【実用新案登録請求の範囲】 (1) 樹脂モールド壁面に二重構造の格子により
通風孔を設けた電気機器において、前記二重の格
子細棒の横断面形状をホームベース形とし、その
尖端部を容器の内側に向け互い違いになるように
配列したことを特徴とする電気機器の容器。 (2) 二重の格子細棒の横断面形状をＴ字形とし
、その縦棒部を対向させ互い違いになるように配
列したことを特徴とする請求項第１項記載の電気
機器の容器。[Claims for Utility Model Registration] (1) In an electrical device in which ventilation holes are provided in a resin molded wall by a double-walled grid, the cross-sectional shape of the thin double-grid rods is a home base shape, and the pointed end thereof A container for electrical equipment, characterized in that the containers are arranged in an alternating manner toward the inside of the container. (2) The container for electrical equipment according to claim 1, characterized in that the cross-sectional shape of the double lattice thin rods is T-shaped, and the vertical rods are arranged so as to face each other and alternate.