JPH0447998Y2 - - Google Patents
Info
- Publication number
- JPH0447998Y2 JPH0447998Y2 JP1983150938U JP15093883U JPH0447998Y2 JP H0447998 Y2 JPH0447998 Y2 JP H0447998Y2 JP 1983150938 U JP1983150938 U JP 1983150938U JP 15093883 U JP15093883 U JP 15093883U JP H0447998 Y2 JPH0447998 Y2 JP H0447998Y2
- Authority
- JP
- Japan
- Prior art keywords
- parabolic antenna
- radiator
- power amplification
- amplification unit
- heat
- 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.)
- Expired
Links
- 230000003321 amplification Effects 0.000 claims description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 8
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Relay Systems (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Description
【考案の詳細な説明】
本考案はマイクロ波中継装置に関し、特にその
筐体構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a microwave repeater, and particularly to its housing structure.
従来、マイクロ波中継装置の筐体構造は第１図
に示す様に、筐体の両側面を放熱器１の構造にし
ており筐体内部には発熱体であるマイクロ波電力
増幅ユニツト２や電源ユニツト類が実装されてい
る。特にマイクロ波電力増幅ユニツト２はパラボ
ラアンテナ３に対して配置される一次輻射器４と
電気的に損失なく接続する必要がある。従つて前
記ユニツト２の出力は一次輻射器４の出口付近に
配置し、最短の距離にて電気接続している。その
結果マイクロ波電力増幅ユニツト２類の発熱は両
側面の放熱器１へヒートパイプ５等により熱輸送
を行い放熱させている。従つて熱輸送のためのヒ
ートパイプ５及びその取付部品は高価であり、又
実装するための種々の制限があるため装置の小
形・軽量化を進める上での阻害であつた。 Conventionally, as shown in Fig. 1, the housing structure of a microwave repeater has a structure in which both sides of the housing are radiators 1, and inside the housing there is a microwave power amplification unit 2, which is a heating element, and a power source. Units are implemented. In particular, the microwave power amplification unit 2 must be electrically connected to the primary radiator 4 disposed relative to the parabolic antenna 3 without electrical loss. Therefore, the output of the unit 2 is placed near the outlet of the primary radiator 4 and electrically connected at the shortest distance. As a result, the heat generated by the microwave power amplification units 2 is transferred to the radiators 1 on both sides by heat pipes 5, etc., and is radiated. Therefore, the heat pipe 5 for heat transport and its attachment parts are expensive, and there are various restrictions on mounting, which hinders the progress of making the device smaller and lighter.
本考案の目的は放熱器を筐体両側面から筐体の
パラボラアンテナ面へ配置することにより、上記
欠点を解決し放熱効果の良い安価で小形・軽量な
筐体を提供することである。 The purpose of the present invention is to solve the above-mentioned drawbacks and provide an inexpensive, small, and lightweight housing with good heat dissipation effect by arranging heat sinks from both sides of the housing to the parabolic antenna surface of the housing.
本考案によれば、パラボラアンテナ固定面に放
熱器を配置し、かつ前記放熱器上にパラボラアン
テナ固定具を具備したことを特徴とするマイクロ
波中継装置が得られる。 According to the present invention, there is obtained a microwave repeater characterized in that a radiator is disposed on a parabolic antenna fixing surface, and a parabolic antenna fixture is provided on the radiator.
次に本考案の一実施例を図面を参照して本考案
を詳細に説明する。第２図は本考案の一実施例を
示す図であり、放熱器１をパラボラアンテナ３の
固定面側に配置する。このためこの放熱器１上に
パラボラアンテナ固定具６を取付ける。本考案に
おいては電力増幅ユニツト２をパラボラアンテナ
３に接近させて配置することで電気的な性能をあ
げることができ、しかも放熱器１へ直接取付けで
きヒートパイプ等の熱輸送部品は不要になる。
又、パラボラアンテナ固定具６を介してパラボラ
アンテナ３に放熱器１から熱が伝導し放熱される
という利点もある。この結果、本考案では装置全
体として極めて冷却効率がよく、従つてコンパク
トな構成が可能となる。さらに、本装置は屋外で
使用される場合が多く、本構造においては放熱器
部はパラボラアンテナの影になることで太陽光を
直接受けにくい構造でもあり、放熱構造に秀れて
いる。 Next, one embodiment of the present invention will be described in detail with reference to the drawings. FIG. 2 is a diagram showing an embodiment of the present invention, in which the heat sink 1 is arranged on the fixed surface side of the parabolic antenna 3. For this purpose, a parabolic antenna fixture 6 is attached on this heat radiator 1. In the present invention, electrical performance can be improved by arranging the power amplification unit 2 close to the parabolic antenna 3, and moreover, it can be attached directly to the radiator 1, eliminating the need for heat transport components such as heat pipes.
Another advantage is that heat is conducted from the radiator 1 to the parabolic antenna 3 via the parabolic antenna fixture 6 and radiated therefrom. As a result, in the present invention, the overall cooling efficiency of the apparatus is extremely high, and therefore a compact configuration is possible. Furthermore, this device is often used outdoors, and in this structure, the radiator section is in the shadow of the parabolic antenna, making it difficult for it to receive direct sunlight, making it an excellent heat dissipation structure.
本考案は以上説明した様に、放熱器をアンテナ
固定両側に配置することにより、放熱効果の良
い、安価で小形・軽量な筐体を提供する効果があ
る。 As explained above, the present invention has the effect of providing an inexpensive, small, and lightweight housing with good heat dissipation effect by arranging the heat sink on both sides of the fixed antenna.
第１図は従来技術の構成を示すである。第２図
は本考案の一実施例を示す図である。
図で、１……放熱器、２……マイクロ波電力増
幅ユニツト、３……パラボラアンテナ、４……一
次輻射器、５……ヒートパイプ、６……アンテナ
固定具。
FIG. 1 shows the configuration of the prior art. FIG. 2 is a diagram showing an embodiment of the present invention. In the figure, 1... radiator, 2... microwave power amplification unit, 3... parabolic antenna, 4... primary radiator, 5... heat pipe, 6... antenna fixture.
Claims (1)
ラアンテナが固定されるマイクロ波中継装置にお
いて、パラボラアンテナが固定される面に取り付
けられた放熱器と、前記放熱器前面に設けられた
パラボラアンテナのための固定具とを具備し、前
記電力増幅ユニツトが前記放熱器のパラボラアン
テナが取り付けられる面とは異なる面に取り付け
られて前記電力増幅ユニツトと前記放熱器とが熱
的に直接結合されるとともに、前記パラボラアン
テナにも放熱効果をもたせることを特徴とするマ
イクロ波中継装置。 In a microwave relay device that includes a power amplification unit inside and has a parabolic antenna fixed on the front side, a radiator attached to the surface to which the parabolic antenna is fixed, and a radiator for the parabolic antenna provided on the front side of the radiator. a fixture, the power amplification unit is attached to a surface of the heatsink that is different from the surface on which the parabolic antenna is attached, so that the power amplification unit and the heatsink are directly coupled thermally; A microwave relay device characterized by providing a heat dissipation effect to a parabolic antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15093883U JPS6059570U (en) | 1983-09-29 | 1983-09-29 | Microwave repeater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15093883U JPS6059570U (en) | 1983-09-29 | 1983-09-29 | Microwave repeater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059570U JPS6059570U (en) | 1985-04-25 |
| JPH0447998Y2 true JPH0447998Y2 (en) | 1992-11-12 |
Family
ID=30334625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15093883U Granted JPS6059570U (en) | 1983-09-29 | 1983-09-29 | Microwave repeater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059570U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102376170B1 (en) | 2014-11-04 | 2022-03-21 | 주식회사 케이엠더블유 | Antenna device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527278U (en) * | 1978-08-10 | 1980-02-21 | ||
| JPS5742076U (en) * | 1980-08-23 | 1982-03-06 |
-
1983
- 1983-09-29 JP JP15093883U patent/JPS6059570U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527278U (en) * | 1978-08-10 | 1980-02-21 | ||
| JPS5742076U (en) * | 1980-08-23 | 1982-03-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6059570U (en) | 1985-04-25 |
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