JPH0270509U

JPH0270509U -

Info

Publication number: JPH0270509U
Application number: JP14979888U
Authority: JP
Priority date: 1988-11-17
Filing date: 1988-11-17
Publication date: 1990-05-29

Description

[Brief explanation of drawings]

第１図はこの考案による飛しよう体用アンテナ
取付機構のアンテナ後端部から見た図、第２図は
第１図のＡ−Ａ断面図、第３図はアンテナ取付機
構の解放状態を示す図、第４図はアンテナ取付機
構の実施例を示す図、第５図は飛しよう体用アン
テナの取付位置図、第６図は従来の飛しよう体用
アンテナ取付機構を示す断面図、第７図は、第６
図のＢ−Ｂ断面図、第８図は第６図のＣ−Ｃ断面
図、第９図は第６図のＤ−Ｄ断面図である。図中、１は飛しよう体用アンテナ、２はシエル
Ａ、３はシエルＢ、４はアンテナ開口部、５はア
ンテナフランジ部、６は導波管部品、７は導波管
フランジ部、８は導波管開口部、１２はガイドピ
ン、１３はガイドピン穴、２１は後部壁面、２２
は丸穴、２４は固定金具、２５はスプリングピン
、２６は傾斜底面をもつた穴、２７は傾斜面、２
８はネジ部、２９は底部接触面、３０は締付金具
、３４はネジＡ、３５は平面部、３６は保持穴Ｂ
、３７は保持穴Ａ、３８，３９は取付金具、４１
は抜止リング、４２は角穴、４３は工具を通す穴
、４５はネジＢである。なお各図中同一符号は、
同一又は相当部分を示すものである。 Fig. 1 is a view of the antenna mounting mechanism for an airborne body according to this invention as seen from the rear end of the antenna, Fig. 2 is a sectional view taken along line A-A in Fig. 1, and Fig. 3 shows the antenna mounting mechanism in its released state. 4 is a diagram showing an embodiment of the antenna mounting mechanism, FIG. 5 is a mounting position diagram of the antenna for a flying body, FIG. 6 is a sectional view showing a conventional antenna mounting mechanism for a flying body, and FIG. The figure shows the 6th
8 is a sectional view taken along line CC in FIG. 6, and FIG. 9 is a sectional view taken along line DD in FIG. 6. In the figure, 1 is a flying body antenna, 2 is a shell A, 3 is a shell B, 4 is an antenna opening, 5 is an antenna flange, 6 is a waveguide component, 7 is a waveguide flange, and 8 is a Waveguide opening, 12 guide pin, 13 guide pin hole, 21 rear wall surface, 22
24 is a round hole, 24 is a fixing metal fitting, 25 is a spring pin, 26 is a hole with an inclined bottom surface, 27 is an inclined surface, 2
8 is a threaded part, 29 is a bottom contact surface, 30 is a tightening fitting, 34 is a screw A, 35 is a flat part, 36 is a holding hole B
, 37 is the holding hole A, 38 and 39 are the mounting brackets, 41
42 is a square hole, 43 is a hole through which a tool passes, and 45 is a screw B. The same symbols in each figure are
It indicates the same or equivalent part.

Claims

[Scope of utility model registration request]

The mounting mechanism of the flying body antenna is attached to the external surface of the guided flying body, and has a box-shaped mounting mechanism on the rear end wall that has a sloped bottom surface that slopes from the front of the aircraft to the rear, and a hole through which a tool can pass. and a first mounting bracket having a holding hole for holding the screw in the wall facing the opening, guide holes on both sides of the holding hole, and a hole for mounting to the outer surface of the aircraft body. The wall surface facing the opening has the same shape as the first mounting bracket, and has a holding hole for holding the tip of the screw in the same position as the first mounting bracket, for mounting on the outer surface of the aircraft. a mounting fitting that forms a pair with a second fitting having a hole;
It has a shape that fits into the inner surface of the mounting bracket, has a threaded portion for moving in the axial direction, passes through a guide hole of the mounting bracket, and is formed on the wall surface of the rear end of the flying body antenna. a fastening fitting having a wedge-shaped inclined surface that fits into a hole having an inclined bottom surface;
An antenna mounting mechanism comprising: a screw held in a holding hole of the mounting fitting for moving the tightening fitting in an axial direction.