JPS642495U - - Google Patents

Description

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

第１図ａはこの考案の一実施例を示す断面図、
第１図ｂは第１図ａの一部詳細図、第２図はアー
スプレートの詳細図、第３図は第２図の断面ＡＡ
を示す図、第４図ａは従来の電子機器の一例を示
す断面図、第４図ｂは第４図ａの一部詳細図であ
る。 図において１はケース、２はＥＭＩパツキン、
３は外部コネクタ、４はねじ、５はねじ、６はナ
ツトプレート、７はアース用ターミナルラグ、８
はナツト、９はプリント基板、１０はアースプレ
ート、１１はＩ型状の開口部、１２は取付け穴、
１３はフランジ、１４はアース端子、１５は短冊
部、１６は突起部である。尚、図中同一あるいは
相当部分には同一符号を付して示してある。 Figure 1a is a sectional view showing an embodiment of this invention;
Fig. 1b is a detailed view of a part of Fig. 1a, Fig. 2 is a detailed view of the earth plate, and Fig. 3 is a cross section AA of Fig. 2.
FIG. 4a is a sectional view showing an example of a conventional electronic device, and FIG. 4b is a partially detailed view of FIG. 4a. In the figure, 1 is the case, 2 is the EMI packing,
3 is an external connector, 4 is a screw, 5 is a screw, 6 is a nut plate, 7 is a terminal lug for grounding, 8
is a nut, 9 is a printed circuit board, 10 is a ground plate, 11 is an I-shaped opening, 12 is a mounting hole,
13 is a flange, 14 is a ground terminal, 15 is a strip, and 16 is a protrusion. In the drawings, the same or corresponding parts are designated by the same reference numerals.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] コネクタ用丸穴を有する箱状のケースと、上記
ケース内に収納される電子回路と、上記コネクタ
用丸穴より大きな取付けフランジを具備するとと
もに、上記取付けフランジが上記コネクタ用丸穴
の内側になるように配した丸型コネクタと、電気
伝導性を有する金属を円板状に成形して成り、か
つ中央部には上記丸形コネクタに適合する取付け
穴を有するとともに、上記取付け穴の周囲には、
中央部に向うＩ型状の開口部が少なくとも２個以
上設けられ、さらに上記Ｉ型状の開口部にはさま
れた短冊部を上記Ｉ型状の開口部と直角をなす方
向にＶ字状に屈曲させた突起部を具備し、そして
外周には舌状のアース端子を有し、そしてさらに
上記丸型コネクタと上記ケースとで挟持されるよ
うに配されたアースプレートとで構成した事を特
徴とする電子機器。 A box-shaped case having a round hole for a connector, an electronic circuit housed in the case, and a mounting flange larger than the round hole for the connector, and the mounting flange is located inside the round hole for the connector. It consists of circular connectors arranged in the same manner as above, and an electrically conductive metal molded into a disc shape, and has a mounting hole in the center that fits the round connector, and a hole around the mounting hole. ,
At least two or more I-shaped openings facing the center are provided, and the strip section sandwiched between the I-shaped openings is formed into a V-shape in a direction perpendicular to the I-shaped opening. The connector is provided with a protrusion that is bent in a direction, has a tongue-shaped ground terminal on the outer periphery, and further comprises a ground plate arranged to be sandwiched between the round connector and the case. Featured electronic equipment.