JPH01132108U - - Google Patents
Info
- Publication number
- JPH01132108U JPH01132108U JP2598588U JP2598588U JPH01132108U JP H01132108 U JPH01132108 U JP H01132108U JP 2598588 U JP2598588 U JP 2598588U JP 2598588 U JP2598588 U JP 2598588U JP H01132108 U JPH01132108 U JP H01132108U
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- horn antenna
- microwave
- detector
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Waveguide Connection Structure (AREA)
- Waveguide Aerials (AREA)
Description
図面は本考案の実施例を示すもので、第１図は
全体の正面図、第２図は第１図―線方向断面
図、第３図は第２実施例の正面図、第４図は第３
実施例を示す正面図、第５図は従来例を示した正
面図、第６図は第５図―線方向断面図である
。
Ａ，Ｂ，Ｃ……ホーンアンテナ、１，１１，２
１……側板、２，１２，２２……上面、３，１３
，２３……室入口部、７，１７，２７……リツジ
、８，１８，２８……平面回路検出器、１０，２
０，３０……開口部。
The drawings show an embodiment of the present invention; FIG. 1 is an overall front view, FIG. 2 is a cross-sectional view along the line of FIG. 1, FIG. 3 is a front view of the second embodiment, and FIG. Third
FIG. 5 is a front view showing the embodiment, FIG. 5 is a front view showing the conventional example, and FIG. 6 is a sectional view taken along the line in FIG. A, B, C...Horn antenna, 1, 11, 2
1...Side plate, 2, 12, 22...Top surface, 3, 13
, 23... Room entrance part, 7, 17, 27... Ritsuji, 8, 18, 28... Planar circuit detector, 10, 2
0,30...opening.
Claims (1)
、該検出器が内面に取り付けられたホーンアンテ
ナと、該検出器のマイクロ波の進行方向に高さが
減少してホーンアンテナの内壁に取り付けられ検
出器の端部に接続するリツジを備えたアンテナに
おいて、前方に向かつて上方に立上がる上面と左
右が順次広がるテーパー型の両側面とで前方に開
口部、後方に幅狭い室入口部を一体に形成したホ
ーンアンテナと、ホーンアンテナの上面内壁に、
上面に対して４５度の角度を付して前方から後方
に向かつて下り勾配のリツジを形成することを特
徴とするマイクロ波用アンテナ。 A flat circuit detector for detecting microwave radar waves, a horn antenna with the detector attached to the inner surface, and a detector whose height decreases in the direction of propagation of the microwave and is attached to the inner wall of the horn antenna. In an antenna with a ridge connected to the end of the antenna, the top surface that rises upward toward the front and the tapered side surfaces that gradually widen from side to side form an opening at the front and a narrow entrance at the rear. on the horn antenna and the top inner wall of the horn antenna.
A microwave antenna characterized by forming a ridge sloping downward from the front to the rear at an angle of 45 degrees with respect to the top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2598588U JPH01132108U (en) | 1988-03-01 | 1988-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2598588U JPH01132108U (en) | 1988-03-01 | 1988-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01132108U true JPH01132108U (en) | 1989-09-07 |
Family
ID=31247196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2598588U Pending JPH01132108U (en) | 1988-03-01 | 1988-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132108U (en) |
-
1988
- 1988-03-01 JP JP2598588U patent/JPH01132108U/ja active Pending