JPS6068705U

JPS6068705U - radar antenna

Info

Publication number: JPS6068705U
Application number: JP16016683U
Authority: JP
Inventors: 運八町田; 岡部　義徳
Original assignee: 株式会社光電製作所
Priority date: 1983-10-18
Filing date: 1983-10-18
Publication date: 1985-05-15

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は実施例を示し、第１図は全体の斜視外観図、第３
図・第１１図は要部断面図、第２図・第４図・第５図・
第６図〜第１０図は要部斜視図である。１・・・アンテナ体、２・・・駆動体、３・・・蓋、４
・・・ネジ、５・・−防水パツキン、６・・・本体、７
・・・電気シールドパツキン、８・・・ネジ、１１・・
・細棒、１２・・・編組管、１３・・・防水パツキン部
分、１４・・・電気シールドパツキン部分、１５・・・
防水兼電気シールドパツキン部分、Ａ・・・穴、Ｂ・・
・内方突部、Ｃ・・・ひれ部、Ｄ・・・内方周縁部、Ｊ
・・・取付幅、Ｋ・・・接触幅、Ｈ・・・空洞幅、Ｔ・
・・厚さ、Ｕｅｊ外径、Ｓ・・・切れ目。The drawings show an embodiment, and FIG. 1 is an overall perspective external view, and FIG.
Figure 11 is a sectional view of the main part, Figure 2, Figure 4, Figure 5,
6 to 10 are perspective views of main parts. 1... Antenna body, 2... Drive body, 3... Lid, 4
...screw, 5...-waterproof gasket, 6...main body, 7
...Electric shield gasket, 8...Screw, 11...
・Thin rod, 12... Braided tube, 13... Waterproof packing part, 14... Electric shield packing part, 15...
Waterproof and electric shield packing part, A... hole, B...
・Inner protrusion, C... fin, D... inner peripheral edge, J
...Mounting width, K...Contact width, H...Cavity width, T.
...thickness, Uej outer diameter, S... cut.

Claims

[Claims for Utility Model Registration] A radar antenna consisting of an antenna body 1 and a driving body in which a waterproof packing and an electric shielding packing are provided between an antenna body 1 and a main body 6 and a lid 3 in which the electric circuit portion is built, A pair of thin rods 11 made of flexible elastic resin having a circular cross section is passed through a braided tube 12 made of a thin conductive material, and the fins of the electric shield packing are lengthened by folding the remaining portion of the braided tube 12. The contact width between the main body 6 and the lid 3 can be reduced by providing a waterproof/electrical shielding packing that is inserted into the inner periphery of the waterproof packing with a square cross section and cast-molded to surround the entire inner periphery of the waterproof packing. A radar antenna characterized in that the volume ratio of the electric circuit portion is improved by reducing the size of the antenna.