JPH01311701A - Parabolic antenna for home use with snow melting function - Google Patents

Parabolic antenna for home use with snow melting function

Info

Publication number
JPH01311701A
JPH01311701A JP14407388A JP14407388A JPH01311701A JP H01311701 A JPH01311701 A JP H01311701A JP 14407388 A JP14407388 A JP 14407388A JP 14407388 A JP14407388 A JP 14407388A JP H01311701 A JPH01311701 A JP H01311701A
Authority
JP
Japan
Prior art keywords
antenna
snow
hot air
home use
air generator
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
Application number
JP14407388A
Other languages
Japanese (ja)
Inventor
Satomi Nouchi
野内　さとみ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP14407388A priority Critical patent/JPH01311701A/en
Publication of JPH01311701A publication Critical patent/JPH01311701A/en
Pending legal-status Critical Current

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  • Details Of Aerials (AREA)

Abstract

PURPOSE:To eliminate reception interference at snow by providing a hot air generator to a home use parabolic antenna so as to melt the snow fallen on the antenna. CONSTITUTION:In case of snow fallen on the concaved part of the antenna, a snow melt function turn-on/turn-off switch 1 is turned on. Then a hot air generator 2 is started and a generated hot air is led to the internal hollow part in the antenna through a hot air duct 5, the antenna is warmed from the inside to melt the snow on the surface. A thermostat 3 is started at the same time while receiving a sensor signal from a temperature sensor 4 provided to the surface of antenna and controls the hot air generator 2 so that the temperature of the concaved part of the antenna reaches a constant temperature.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明は家庭用パラボラアンテナに関し、特に温風発生
装置とサーモスタットと消雷機能０Ｎ１０ＦＦスイッチ
を持つことにより、アンテナ凹面に積もった雪を容易に
溶かすことができる家庭用パラボラアンテナに関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a parabolic antenna for home use, and in particular, it is equipped with a warm air generator, a thermostat, and a lightning extinguishing function 0N10FF switch to easily remove snow accumulated on the concave surface of the antenna. Concerning a home parabolic antenna that can be melted.

〔従来の技術〕[Conventional technology]

従来、この種の家庭用パラボラアンテナは、雪への対処
は特になされていなかった。Conventionally, this type of home-use parabolic antenna has not been specially designed to deal with snow.

〔発明が解決しようとする課題〕[Problem to be solved by the invention]

上述した従来の家庭用パラボラアンテナでは、雪への対
処がされていないため、特に降雪の多い地域ではパラボ
ラアンテナの凹面に積もった雪により受診した映像が乱
れるなどの不都合が生じることがある。このため鮮明な
映像を得るためには適宜雪を除去しなければならないと
いう欠点がある。The above-mentioned conventional parabolic antennas for home use are not designed to deal with snow, so in areas with heavy snowfall, snow accumulating on the concave surface of the parabolic antenna may cause problems such as distorting the images received. For this reason, there is a drawback that snow must be appropriately removed in order to obtain a clear image.

〔課題を解決するための手段〕[Means to solve the problem]

本発明の家庭用パラボラアンテナは温風発生装置とサー
モスタットと消雷機能ＯＮ１０　Ｆ　Ｆスイ歩チを有し
ている。The home parabolic antenna of the present invention has a hot air generator, a thermostat, and a lightning extinguishing function ON10FF switch.

〔実施例〕〔Example〕

次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第１図は本発明の実施例の構成図である。図において、
１は屋外または屋内に設けられた消雷機能ＯＮ１０　Ｆ
　Ｆスイッチで、アンテナ凹面に雪が積もっている場合
これをＯＮする。すると２温風発生装置が始動し、５温
風送風路を通じてアンテナ内部の中空部分に温風が導か
れ、内部からアンテナ凹面を暖め、表面の雪を溶かす。FIG. 1 is a block diagram of an embodiment of the present invention. In the figure,
1 is a lightning extinguishing function installed outdoors or indoors ON10F
Turn on the F switch if there is snow on the concave surface of the antenna. Then, the warm air generator 2 starts, and hot air is guided into the hollow part inside the antenna through the hot air duct 5, warming the concave surface of the antenna from inside and melting the snow on the surface.

これと同時に３サーモスタツトが始動し、アンテナ凹面
内部の適所に設けられた４温度センサによるセンサ信号
を受けてアンテナ凹面の温度と一定範囲内の温度に維持
するよう２温風発生装置をコントロールする。消雷不要
時には１消雷機能０Ｎ１０ＦＦスイッチをＯＦＦする。At the same time, 3 thermostats start, and 2 hot air generators are controlled to maintain the temperature within a certain range of the temperature of the antenna concave surface by receiving sensor signals from 4 temperature sensors installed at appropriate locations inside the antenna concave surface. . When lightning extinguishing is not required, turn off the 1 lightning extinguishing function 0N10FF switch.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明は降雪・積雪に対してパラボ
ラアンテナに設けられた消雷機能０Ｎ１０ＦＦスイッチ
をＯＮすることによりアンテナに装備された温風発生装
置とサーモスタットを用いて雪を溶かすことにより特に
降雪の多い地域について家庭用に設置されたパラボラア
ンテナの雪に対する保守を容易にし、鮮明な映像を得る
のに役立つという効果がある。As explained above, the present invention is particularly effective against snowfall and snow accumulation by turning on the lightning extinguishing function 0N10FF switch provided on the parabolic antenna and melting the snow using the warm air generator and thermostat installed on the antenna. This has the effect of making it easier to maintain parabolic antennas installed for home use against snow in areas with heavy snowfall, and helping to obtain clear images.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本発明の構成図である。 １・・・・・・消雷機能ＯＮ１０　Ｆ　Ｆスイッチ、２
・・・・・・温風発生装置、３・・・・・・サーモスタ
ット、４・・・・・・温度センサ、５・・・・・・温風
送風路、６・・・・・・センサ信号。 代理人　弁理士　　内　原　　　　晋FIG. 1 is a block diagram of the present invention. 1...Lightning extinguishing function ON10 FF switch, 2
... Warm air generator, 3 ... Thermostat, 4 ... Temperature sensor, 5 ... Warm air duct, 6 ... Sensor signal. Agent Patent Attorney Susumu Uchihara

Claims (1)

【特許請求の範囲】[Claims] 　家庭用パラボラアンテナにおいて温風発生装置とサー
モスタットと消雪機能ＯＮ／ＯＦＦスイッチを有する消
雪機能付き家庭用パラボラアンテナ。A home parabolic antenna with a snow removal function that includes a warm air generator, a thermostat, and a snow removal function ON/OFF switch.
JP14407388A 1988-06-10 1988-06-10 Parabolic antenna for home use with snow melting function Pending JPH01311701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14407388A JPH01311701A (en) 1988-06-10 1988-06-10 Parabolic antenna for home use with snow melting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14407388A JPH01311701A (en) 1988-06-10 1988-06-10 Parabolic antenna for home use with snow melting function

Publications (1)

Publication Number Publication Date
JPH01311701A true JPH01311701A (en) 1989-12-15

Family

ID=15353653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14407388A Pending JPH01311701A (en) 1988-06-10 1988-06-10 Parabolic antenna for home use with snow melting function

Country Status (1)

Country Link
JP (1) JPH01311701A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861855A (en) * 1997-02-03 1999-01-19 Hughes Electronics Corporation Method and apparatus for de-icing a satellite dish antenna
US6029044A (en) * 1997-02-03 2000-02-22 Hughes Electronics Corporation Method and apparatus for in-line detection of satellite signal lock
KR20030020167A (en) * 2001-09-03 2003-03-08 곽동구 Parabola Antenna for preventing accumulation of snow
CN102969556A (en) * 2012-11-29 2013-03-13 贵州振华天通设备有限公司 Dehumidifier for bell mouth surface of satellite antenna
CN109648885A (en) * 2018-12-25 2019-04-19 中国电子科技集团公司第五十四研究所 A kind of manufacturing method of the antenna snow removing duckbilled device based on carbon fiber

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5861855A (en) * 1997-02-03 1999-01-19 Hughes Electronics Corporation Method and apparatus for de-icing a satellite dish antenna
US6029044A (en) * 1997-02-03 2000-02-22 Hughes Electronics Corporation Method and apparatus for in-line detection of satellite signal lock
KR20030020167A (en) * 2001-09-03 2003-03-08 곽동구 Parabola Antenna for preventing accumulation of snow
CN102969556A (en) * 2012-11-29 2013-03-13 贵州振华天通设备有限公司 Dehumidifier for bell mouth surface of satellite antenna
CN109648885A (en) * 2018-12-25 2019-04-19 中国电子科技集团公司第五十四研究所 A kind of manufacturing method of the antenna snow removing duckbilled device based on carbon fiber
CN109648885B (en) * 2018-12-25 2020-12-15 中国电子科技集团公司第五十四研究所 Manufacturing method of carbon fiber-based antenna snow removal duckbill device

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