JPH0446581U

JPH0446581U -

Info

Publication number: JPH0446581U
Application number: JP8762690U
Authority: JP
Priority date: 1990-08-22
Filing date: 1990-08-22
Publication date: 1992-04-21

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例による電子機器筐体
を示す斜視図、第２図は断面がコの字状の連接金
具と電子機器フレームの連結部を示す図である。
第３図は従来の電子機器筐体を示す斜視図である
。１は電子機器ドロワ、２はスライドレール、３
は電子機器フレーム、４は第１のサイドカバー、
５は第２のサイドカバー、６は第１のボルト、７
は遮蔽板、８は天井カバー、９はベース、１０は
防振マウント、１１は第２のボルト、１２はエア
フイルター、１３は基板、１４はコネクタ、１５
は接続ケーブル、１６は断面がコの字状の連接金
具、１７は六角ボルトである。なお図中、同一符
号は同一、又は相当部分を示す。 FIG. 1 is a perspective view showing an electronic device casing according to an embodiment of the present invention, and FIG. 2 is a diagram showing a connection portion between a connecting fitting having a U-shaped cross section and an electronic device frame.
FIG. 3 is a perspective view showing a conventional electronic device housing. 1 is an electronic device drawer, 2 is a slide rail, 3 is
is the electronic device frame, 4 is the first side cover,
5 is the second side cover, 6 is the first bolt, 7
is a shielding plate, 8 is a ceiling cover, 9 is a base, 10 is an anti-vibration mount, 11 is a second bolt, 12 is an air filter, 13 is a board, 14 is a connector, 15
1 is a connecting cable, 16 is a connecting fitting having a U-shaped cross section, and 17 is a hexagonal bolt. In the figures, the same reference numerals indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

It has a plurality of electronic device drawers for storing electronic components, slide rails attached to both sides of the electronic device drawer, and a rail that accommodates the electronic device drawer and is connected to the slide rails on the inner surface. , a plurality of electronic device frames having square positioning holes formed on the top and bottom of both sides, a connecting fitting having a U-shaped cross section that is attached to the square positioning holes formed in the electronic device frame, and the above-mentioned A connecting fitting having a U-shaped cross section, a hexagonal bolt that fixes the electronic device frame, an air filter that engages both sides of the electronic device frame and can be pulled out from the front, and an air filter that is attached to the back of the electronic device frame. a first side cover that contacts the right side surface of the electronic device frame and has an air intake port on the side surface; and a first side cover that contacts the left side surface of the electronic device frame and has an air exhaust port on the side surface. a plurality of shielding plates provided at the air outlet of the second side cover; and a plurality of shielding plates provided at the air outlet of the second side cover;
A first bolt, which connects the side cover and the second side cover to the electronic device frame, has a tapered bearing surface and a hexagonal hole in the screw head, and engages with a panel surface of the electronic device drawer. , a second bolt having a tapered seating surface and a hexagonal hole in the screw head; a ceiling cover that engages with the topmost stage of the electronic device frame; and a second bolt that engages with the bottommost stage of the electronic device frame. An electronic device housing comprising: a base having a vibration-proof mount at the bottom; and a harness-shaped connection cable that engages with a connector on the back of the electronic device drawer.