JPH05243832A - Microwave communication equipment - Google Patents
Microwave communication equipmentInfo
- Publication number
- JPH05243832A JPH05243832A JP4079283A JP7928392A JPH05243832A JP H05243832 A JPH05243832 A JP H05243832A JP 4079283 A JP4079283 A JP 4079283A JP 7928392 A JP7928392 A JP 7928392A JP H05243832 A JPH05243832 A JP H05243832A
- Authority
- JP
- Japan
- Prior art keywords
- plane antenna
- main body
- microwave
- linearly polarized
- transmitter
- 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.)
- Granted
Links
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Support Of Aerials (AREA)
- Transceivers (AREA)
- Transmitters (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明はマイクロ波通信装置に関
し、特に直線偏波平面アンテナを送受信機本体に対して
着脱可能に構成したマイクロ波通信装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a microwave communication device, and more particularly to a microwave communication device in which a linearly polarized plane antenna is detachably attached to a transceiver main body.
【０００２】[0002]
【従来の技術】従来のこの種のマイクロ波通信装置は、
図４に示すようにＬ金具１４にマイクロ波送受信機本体
１１と直線偏波平面アンテナ１２をそれぞれネジ１３に
より固定しており、このＬ金具１４を介して両者を一体
化している。又、マイクロ波送受信機本体１１と直線偏
波平面アンテナ１２の電気的な接続はアンテナ接続ケー
ブル１５により行っている。又、偏波面を切り替える場
合には、直線偏波平面アンテナ１２をＬ金具１４から一
旦取り外し、９０゜回転させた上で再度取り付けを行っ
ている。2. Description of the Related Art A conventional microwave communication device of this type is
As shown in FIG. 4, the microwave transmitter / receiver main body 11 and the linearly polarized planar antenna 12 are fixed to the L fitting 14 with screws 13, respectively, and the L fitting 14 integrates the two. Further, the microwave transmitter / receiver main body 11 and the linearly polarized plane antenna 12 are electrically connected by an antenna connection cable 15. When switching the plane of polarization, the linearly polarized plane antenna 12 is once removed from the L metal fitting 14, rotated by 90 °, and then attached again.
【０００３】[0003]
【発明が解決しようとする課題】上述したマイクロ波通
信装置の構造は、マイクロ波送受信機本体１１と直線偏
波平面アンテナ１２をそれぞれＬ金具１４にネジ止め
し、その上で両者をアンテナ接続ケーブル１５で接続し
ているため、組立工数が多いとともに、組立時間がかか
るという問題がある。又、送受信機本体を小型軽量化し
ても、Ｌ金具を介さなければ装置を構成できないため、
装置全体としての小型軽量化が図れず、持ち運びが不便
であると同時にコスト高になるという問題がある。本発
明の目的は、組立工数を低減するとともに、小型軽量化
を可能にしたマイクロ通信装置を提供することにある。In the structure of the microwave communication device described above, the microwave transmitter / receiver main body 11 and the linearly polarized plane antenna 12 are respectively screwed to the L metal fittings 14, and then both are connected to the antenna connecting cable. Since they are connected by 15, there is a problem that the number of assembling steps is large and the assembling time is long. In addition, even if the transceiver body is made smaller and lighter, the device cannot be configured without the L metal fittings.
There is a problem that it is not possible to reduce the size and weight of the entire device, which is inconvenient to carry, and at the same time, the cost is increased. An object of the present invention is to provide a micro communication device which can reduce the number of assembling steps and can be reduced in size and weight.
【０００４】[0004]
【課題を解決するための手段】本発明は、直線偏波平面
アンテナを送受信機本体にネジにより取着できるように
構成するとともに、直線偏波平面アンテナと送受信機本
体とを直接に電気接続でき、かつ直線偏波平面アンテナ
には９０゜異なる位置にそれぞれネジ止め用ブロックを
配設する。According to the present invention, a linearly polarized plane antenna can be attached to a transceiver main body by a screw, and the linearly polarized plane antenna and the transceiver main body can be directly electrically connected. Further, the linearly polarized planar antennas are provided with screwing blocks at different positions by 90 °.
【０００５】[0005]
【実施例】次に、本発明について図面を参照して説明す
る。図１は本発明の一実施例のマイクロ波通信装置の平
面図、図２は側面図、図３は直線偏波平面アンテナ側よ
り見た図である。これらの図において、マイクロ波通信
装置は、着脱用ボルト３を付加した放熱板４を有するマ
イクロ波送受信機本体１と、Ｖ偏波／Ｈ偏波に対応して
設けた各一対のブロック５，６とアンテナ接続コネクタ
７を有する直線偏波平面アンテナ２により構成されてい
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the present invention will be described with reference to the drawings. 1 is a plan view of a microwave communication device according to an embodiment of the present invention, FIG. 2 is a side view, and FIG. 3 is a view seen from the side of a linearly polarized plane antenna. In these figures, the microwave communication device includes a microwave transmitter / receiver body 1 having a heat dissipation plate 4 to which attachment / detachment bolts 3 are added, and a pair of blocks 5 provided corresponding to V polarization / H polarization. 6 and a linearly polarized plane antenna 2 having an antenna connector 7.
【０００６】前記着脱用ボルト３は直線偏波平面アンテ
ナ２に設けた各一対の取付用ブロック５，６のいずれと
も螺合できる。又、これらの取付用ブロック５，６は平
面アンテナ２の裏面において９０°異なる方向位置に配
置される。更に、アンテナ接続コネクタ７はマイクロ波
送受信機本体１に設けたアンテナコネクタ（図示せず）
に直接接続することができる。又、平面アンテナ２の表
面には偏波面方向を示す偏波面表示８が記載されてい
る。The attachment / detachment bolt 3 can be screwed with any of the pair of attachment blocks 5 and 6 provided on the linearly polarized plane antenna 2. Further, these mounting blocks 5 and 6 are arranged on the back surface of the planar antenna 2 at positions different by 90 °. Further, the antenna connector 7 is an antenna connector (not shown) provided on the microwave transceiver main body 1.
Can be directly connected to. In addition, a polarization plane display 8 indicating the polarization plane direction is described on the surface of the planar antenna 2.
【０００７】この構成において、先ず基本形として、送
受信機本体１と一体をなす放熱板４に付加された着脱用
ボルト３により、直線偏波平面アンテナ２と一体のアン
テナ取付用ブロック（Ｖ偏波用）５をネジ止めすること
で直線Ｖ偏波を送受信できるマイクロ波通信装置として
使用できる。この場合、偏波面表示８は上向きとなり、
偏波面が垂直方向であることを示している。図１乃至図
３はこの状態を示している。In this structure, first, as a basic form, an antenna mounting block (for V-polarized wave) integrated with the linearly polarized planar antenna 2 is provided by a detachable bolt 3 added to a heat sink 4 which is integrated with the transceiver main body 1. ) 5 can be used as a microwave communication device capable of transmitting and receiving linear V polarization by screwing. In this case, the polarization plane display 8 faces upwards,
It shows that the plane of polarization is vertical. 1 to 3 show this state.
【０００８】一方、Ｈ偏波を送受信する場合は、着脱用
ボルト３を緩めてマイクロ波送受信機本体１から直線偏
波平面アンテナ２を取り外し、偏波面表示８が平面アン
テナ側より見て左方向に向く様に90゜回転し、今度はア
ンテナ取付用ブロック（Ｈ偏波用）６を着脱用ボルト３
でネジ止めすることで、直線Ｈ偏波を送受信できるマイ
クロ波通信装置として使用できる。On the other hand, when transmitting / receiving the H polarized wave, the mounting / detaching bolt 3 is loosened to remove the linearly polarized plane antenna 2 from the microwave transmitter / receiver body 1, and the polarization plane display 8 is directed to the left as viewed from the plane antenna side. Rotate 90 ° so that it faces to, and this time attach the antenna mounting block (for H polarization) 6
It can be used as a microwave communication device capable of transmitting and receiving linear H polarized waves by screwing with.
【０００９】[0009]
【発明の効果】以上説明したように本発明は、直線偏波
平面アンテナをマイクロ波送受信機本体に直接接続して
いるので、取付用部品が不要となり、かつ組立工数を削
減でき、小型軽量化及びコストダウンを図ることができ
る。又、直線偏波平面アンテナをマイクロ波送受信機本
体に対して９０゜回転するだけで偏波面切り替えを容易
に行うことができる。As described above, according to the present invention, since the linearly polarized plane antenna is directly connected to the microwave transmitter / receiver main body, no mounting parts are required, the number of assembling steps can be reduced, and the size and weight can be reduced. Also, the cost can be reduced. Further, the plane of polarization can be easily switched by simply rotating the linearly polarized plane antenna with respect to the microwave transceiver main body by 90 °.
【図１】本発明のマイクロ波通信装置の一実施例の平面
図である。FIG. 1 is a plan view of an embodiment of a microwave communication device of the present invention.
【図２】図１の側面図である。FIG. 2 is a side view of FIG.
【図３】図２の左側面図である。FIG. 3 is a left side view of FIG.
【図４】従来のマイクロ波通信装置の側面図である。FIG. 4 is a side view of a conventional microwave communication device.
１ マイクロ波送受信機本体 ２ 直線偏波平面アンテナ ３ 着脱用ボルト ５，６ 取付用ブロック ７ アンテナ接続コネクタ 1 Microwave transceiver main body 2 Linearly polarized plane antenna 3 Detaching bolts 5,6 Mounting block 7 Antenna connector
Claims (1)
機本体とは別体に構成した直線偏波平面アンテナより構
成されるマイクロ波通信装置において、前記直線偏波平
面アンテナを送受信機本体にネジにより取着できるよう
に構成するとともに、直線偏波平面アンテナと送受信機
本体とを直接に電気接続可能とし、かつ前記直線偏波平
面アンテナには９０゜異なる位置にそれぞれ前記ネジが
螺合される取付用ブロックが配設されたことを特徴とす
るマイクロ波通信装置1. A microwave communication device comprising a microwave transmitter / receiver main body and a linearly polarized plane antenna formed separately from the transmitter / receiver main body, wherein the linearly polarized plane antenna is screwed to the transmitter / receiver body. The linearly polarized plane antenna and the transmitter / receiver body can be directly electrically connected to each other, and the screws are screwed into the linearly polarized plane antenna at different positions by 90 °. Microwave communication device having a mounting block
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4079283A JP2792320B2 (en) | 1992-02-29 | 1992-02-29 | Microwave communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4079283A JP2792320B2 (en) | 1992-02-29 | 1992-02-29 | Microwave communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05243832A true JPH05243832A (en) | 1993-09-21 |
| JP2792320B2 JP2792320B2 (en) | 1998-09-03 |
Family
ID=13685540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4079283A Expired - Fee Related JP2792320B2 (en) | 1992-02-29 | 1992-02-29 | Microwave communication equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2792320B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014216747A (en) * | 2013-04-24 | 2014-11-17 | 日本放送協会 | Radio communication device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168437A (en) * | 1980-05-30 | 1981-12-24 | Nec Corp | Portable radio device |
| JPS58166105U (en) * | 1982-04-30 | 1983-11-05 | ソニー株式会社 | microstrip antenna device |
| JPS5991017U (en) * | 1982-12-13 | 1984-06-20 | ソニー株式会社 | microwave antenna |
| JPS6285501A (en) * | 1985-10-11 | 1987-04-20 | Nec Corp | Radio equipment with polarized wave converter |
-
1992
- 1992-02-29 JP JP4079283A patent/JP2792320B2/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56168437A (en) * | 1980-05-30 | 1981-12-24 | Nec Corp | Portable radio device |
| JPS58166105U (en) * | 1982-04-30 | 1983-11-05 | ソニー株式会社 | microstrip antenna device |
| JPS5991017U (en) * | 1982-12-13 | 1984-06-20 | ソニー株式会社 | microwave antenna |
| JPS6285501A (en) * | 1985-10-11 | 1987-04-20 | Nec Corp | Radio equipment with polarized wave converter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014216747A (en) * | 2013-04-24 | 2014-11-17 | 日本放送協会 | Radio communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2792320B2 (en) | 1998-09-03 |
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