JPH08138422A - Street lamp device using windmill power generation and solar light power generation - Google Patents

Street lamp device using windmill power generation and solar light power generation

Info

Publication number
JPH08138422A
JPH08138422A JP29565894A JP29565894A JPH08138422A JP H08138422 A JPH08138422 A JP H08138422A JP 29565894 A JP29565894 A JP 29565894A JP 29565894 A JP29565894 A JP 29565894A JP H08138422 A JPH08138422 A JP H08138422A
Authority
JP
Japan
Prior art keywords
power generation
generator
wind turbine
solar
battery
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
JP29565894A
Other languages
Japanese (ja)
Inventor
Hideyuki Amami
秀行 雨海
Hiroshi Ajiki
安食  浩
Masahiro Koike
正浩 小池
Yasuhiko Ihara
康彦 井原
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.)
Nippon Electric Industry Co Ltd
Original Assignee
Nippon Electric Industry Co Ltd
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 Nippon Electric Industry Co Ltd filed Critical Nippon Electric Industry Co Ltd
Priority to JP29565894A priority Critical patent/JPH08138422A/en
Publication of JPH08138422A publication Critical patent/JPH08138422A/en
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/70Wind energy
    • Y02E10/74Wind turbines with rotation axis perpendicular to the wind direction

Landscapes

  • Wind Motors (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

PURPOSE: To provide a clean street lamp device by which a scene of a town's row is not impaired and which particularly uses a peculiar one of its town as a motif (a symbol) and can also serve as a monument having characteristics or the like of its town and can preclude the possibility of environmental pollusion by using windmill power generation and solar light power generation harmonized with this. CONSTITUTION: A solar battery 51 constituting a solar light generator is arranged above a windmill generator, and the windmill generator is arranged above a support tower 2 constituting a monument harmonized with a scene of a town's row, and a battery 6 is charged with electromotive force generated from these generators, and a lamp 3 is lighted in the nighttime or the like.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、風車発電機と太陽光
発電機とを組合せ、その発電機により発生した電力を一
旦バッテリーに蓄電するとともに、夜間等にそのバッテ
リーからの電力と風車発電電力により光源部分のランプ
を点灯させる風車発電と太陽光発電を使用した街灯装置
に関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a combination of a wind turbine generator and a solar power generator, and the power generated by the generator is temporarily stored in a battery. The present invention relates to a streetlight device using a wind turbine power generation and a solar power generation for lighting a lamp of a light source part.

【0002】[0002]

【従来の技術】夜間等に街路等を照明して通過する車両
や歩行する通行人の安全を確保するための手段として、
各種の街灯が古くから開発され、使用されている。例え
ば、このような街灯には、直立したポール状その他の形
状をした支持柱の頭部に光源として電灯等のランプを設
けたものが一般的である。
2. Description of the Related Art As means for ensuring the safety of vehicles and pedestrians passing by by illuminating streets at night,
Various streetlights have been developed and used since ancient times. For example, such a street lamp is generally one in which a lamp such as an electric lamp is provided as a light source on the head of a support pole having an upright pole shape or other shapes.

【0003】[0003]

【発明が解決しようとする課題】ところが、このような
街灯は、特にその機能のみが重視されてしまい、例えば
その街の特長や雰囲気に合わせた外観等については、殆
ど等閑に付されている。また、このような街灯は、通常
その光源が商用系統電源で作動するようになっており、
その街灯には送電線等から引き込んだ電線を介して給電
を受けるように構成されているから、外観上の見栄えも
損なわれるものである。
However, in such a street lamp, only the function thereof is particularly emphasized, and for example, the appearance and the like according to the features and atmosphere of the city are almost equal to each other. In addition, such a street light usually has its light source operated by a commercial power supply,
Since the streetlight is configured to be supplied with electric power through an electric wire drawn from a power transmission line or the like, the appearance is deteriorated.

【0004】そこで、この発明は、上記した事情に鑑
み、街並みの景観を損なうことがなく、また特にその街
の特有のものをモチーフとした(象徴した)、更にその
街の特長等を備えたモニュメントを兼用することができ
るとともに、これに融和した風車発電と太陽光発電を使
用して環境汚染の虞れがないクリーンな街灯装置を提供
することを目的とするものである。
In view of the above-mentioned circumstances, the present invention does not impair the scenery of the cityscape, and in particular has a motif (symbolized) that is unique to the city, and has the features of the city. It is an object of the present invention to provide a clean streetlight device that can be used as a monument and that uses a wind turbine power generation and a solar power generation that are integrated with the monument without fear of environmental pollution.

【0005】[0005]

【課題を解決するための手段】即ち、この請求項1の発
明は、風車発電機と太陽光発電機とを組合せ、それらの
発電機により発生した電力を一旦バッテリーに蓄電する
とともに、夜間等にそのバッテリーからの電力と風車発
電電力により光源のランプを点灯させる風車発電と太陽
光発電を使用した街灯装置であって、前記太陽光発電機
を構成する太陽電池を風車発電機の上部に配置するとと
もに、前記風車発電機を街並みの景観に合わせたモニュ
メント若しくはその街の特長を象徴した立像の上部に配
置するものである。
That is, according to the invention of claim 1, a wind turbine generator and a solar power generator are combined, and the electric power generated by these generators is temporarily stored in a battery and at night or the like. A streetlight device using wind turbine power generation and solar power generation, in which a lamp of a light source is turned on by electric power from the battery and wind turbine generated power, and a solar cell constituting the solar power generator is arranged above the wind turbine power generator. At the same time, the wind turbine generator is arranged above a monument that matches the scenery of the cityscape or a statue that symbolizes the features of the city.

【0006】[0006]

【作用】この発明では、都市や街路の景観を向上させる
ことができるような美的に仕上げた支持塔を備えてお
り、しかもこの支持塔がその都市の特有の物や人物など
をモチーフとして形成されており、その結果個性豊かな
都市景観をもたらすことができる。しかも、この発明で
は、光源部分のランプを作動させるために、専用の風車
発電機と太陽光発電機とを備えており、特にその太陽光
発電機は風車発電機の上部に設置することにより、破損
し易い風車発電機を雨や落下物から守ることができると
ともに、風車発電機や太陽光発電機によって発電するこ
とによって、見苦しい給電用の配線が必要なく、しかも
クリーンなエネルギーを使用するから、環境汚染をもた
らすこともない。
According to the present invention, the supporting tower is provided with an aesthetic finish so that the scenery of the city or the street can be improved, and the supporting tower is formed by using the thing or person peculiar to the city as a motif. As a result, a unique cityscape can be brought about. Moreover, in this invention, in order to operate the lamp of the light source part, a dedicated wind turbine generator and a solar power generator are provided, and in particular, by installing the solar power generator on the upper part of the wind turbine generator, The wind turbine generator, which is easily damaged, can be protected from rain and fallen objects, and by generating electricity with the wind turbine generator and solar power generator, unsightly wiring for power supply is not required and clean energy is used. It does not cause environmental pollution.

【0007】[0007]

【実施例】次に、本発明の実施例について添付図面を参
照して詳細に説明する。図1は、この発明に係る風車発
電と太陽光発電を使用した街灯装置1を示す正面図であ
り、この街灯装置1は、支持塔2と、光源となるランプ
3と、風車発電機4と、太陽光発電機5と、これらの発
電機4,5から発生する電力を蓄電するバッテリー6と
から構成されている。
Next, embodiments of the present invention will be described in detail with reference to the accompanying drawings. FIG. 1 is a front view showing a streetlight device 1 using wind turbine power generation and solar power generation according to the present invention. The streetlight device 1 includes a support tower 2, a lamp 3 serving as a light source, and a windmill generator 4. The solar power generator 5 and the battery 6 that stores the electric power generated by these power generators 4 and 5.

【0008】支持塔2は、その街灯装置を設置する都市
や街の特色や特長等(即ち、特産品,歴史的物品・人
物,偉人等)を象徴するもので形成されており、例えば
この実施例では、これを設置しようとする都市において
歴史的に重要な意義のある桜をモチーフとした、即ち桜
の木の精(妖精)が踊っている様子を表現した構成とな
っている。なお、この発明の支持塔としては、勿論特に
この実施例のものに限定されるものではなく、その設置
しようとする各都市特有のものを表現すればよいが、特
にその都市の外観を損なうことがなく、美的に仕上げて
美観を起こさせるものが好ましい。
The support tower 2 is formed by symbolizing the features and characteristics of the city or town in which the streetlight device is installed (that is, special products, historical items / persons, great persons, etc.). In the example, the motif is a cherry blossom, which has historical significance, in the city in which it is to be installed, that is, it represents the appearance of a fairy of cherry trees dancing. The supporting tower of the present invention is of course not particularly limited to that of this embodiment, and a tower peculiar to each city in which it is to be installed may be expressed, but the appearance of the city is particularly impaired. Those that do not have an aesthetic effect and have an aesthetic finish are preferable.

【0009】このランプ3は、支持塔2を構成する桜の
木の精の頭部に相当するものであり、この実施例では水
銀灯が使用されており、風車発電機4若しくは太陽光発
電機5で発電・充電されバッテリー6から給電される電
力を使用して点灯するようになっている。なおこのラン
プ3には、街灯制御部31が付設されており、この街灯
装置1の周辺が一定値以下に暗くなると、例えば雨天・
曇天時や夜間で風車発電が得られない場合には、例えば
太陽発電の電圧低下(その他周辺の光度低下の検出でも
よい)を検出してバッテリー6とランプ3との間の回路
を閉じ、バッテリー6からの電力をランプ3へ供給する
ように構成されている。また、この実施例のランプ3
は、水銀灯が使用されているが、勿論これに限定される
ものではなく、例えば、ナドリウム灯その他、その街の
雰囲気等に合わせて色々のものが使用可能である。
The lamp 3 corresponds to the head of the cherry tree tree that constitutes the support tower 2. In this embodiment, a mercury lamp is used, and the wind turbine generator 4 or the solar power generator 5 is used. It is adapted to be lit by using electric power generated and charged and supplied from the battery 6. A streetlight control unit 31 is attached to the lamp 3, and when the area around the streetlight device 1 becomes darker than a certain value, for example, rain
When windmill power generation cannot be obtained during cloudy weather or at night, for example, a voltage drop of solar power generation (or detection of a decrease in surrounding light intensity may be detected) is performed to close the circuit between the battery 6 and the lamp 3, It is configured to supply electric power from the lamp 6 to the lamp 3. In addition, the lamp 3 of this embodiment
Although a mercury lamp is used, of course, it is not limited to this, and, for example, a natrium lamp and various other lamps can be used according to the atmosphere of the city.

【0010】風車発電機4は、支持塔2の頭部の上側に
設置された羽根41と、この羽根41で作動する発電機
42(図2参照)とを備えており、この実施例では縦形
の風車発電機が使用されている。そしてこの風車発電機
4は、図2に示すように、後に説明する太陽電池5から
の起電力がこの発電機42側に逆流せぬようにするため
の電力制御部43が、発電機42とバッテリー6との間
に設置されている。なお、この風車発電機4は、例え
ば、図示外の風速計を設け、そこで測定した風速が一定
値をこえる台風等のときには、例えば風を受ける羽根の
向きを適宜変更させて強風を逃がしたりかわすようにし
てもよい。
The wind turbine generator 4 is provided with a blade 41 installed above the head of the support tower 2 and a generator 42 (see FIG. 2) which operates by this blade 41. In this embodiment, a vertical type generator is used. Wind turbine generator is used. As shown in FIG. 2, the wind turbine generator 4 has a power control unit 43 for preventing electromotive force from the solar cell 5 described later from flowing backward to the generator 42 side. It is installed between the battery 6. The wind turbine generator 4 is provided with, for example, an anemometer (not shown), and in the case of a typhoon or the like in which the measured wind speed exceeds a certain value, for example, the direction of the blade that receives the wind is appropriately changed to escape the strong wind. You may do it.

【0011】太陽光発電機5は、太陽光により発電を行
うとともに、風車発電機4の上部に設置してこの風力発
電機4を雨や落下物等から保護する屋根としても機能さ
せるものである。この実施例の太陽光発電機5は、支持
塔2を構成する桜の木の精の頭部に設け桜の花弁をモチ
ーフした笠の上面(表面)に張り詰めた太陽電池51
と、この太陽電池51からバッテリー6に向けて電力を
送出し、逆にバッテリー6からこの太陽電池51に電力
が逆流するのを防止するためのダイオード52とから構
成されている。そしてまた、この太陽電池51は、ダイ
オード52を介してバッテリー6及び街灯制御部31の
入力に接続されており、この街灯制御部31によって街
灯のON/OFF及び街灯点灯のための制御を行うよう
になっている。
The solar power generator 5 is installed on the wind turbine generator 4 as well as functions as a roof for protecting the wind power generator 4 from rain, fallen objects, etc., while generating power by sunlight. . The solar power generator 5 of this embodiment is provided on the head of the cherry tree tree that constitutes the support tower 2, and has a solar cell 51 attached to the upper surface (surface) of a shade with a petal motif of cherry blossoms.
And a diode 52 for sending electric power from the solar cell 51 to the battery 6 and conversely for preventing electric power from flowing backward from the battery 6 to the solar cell 51. Also, the solar cell 51 is connected to the battery 6 and the input of the streetlight control unit 31 via the diode 52, and the streetlight control unit 31 performs control for turning on / off the streetlight and lighting the streetlight. It has become.

【0012】バッテリー6は、昼間部に太陽電池51や
風車発電機42から発生する起電力を蓄電させるととも
に、夜間等にその蓄電されていた電力をランプ3に供給
させてそのランプ3を点灯させるものである。
The battery 6 stores the electromotive force generated from the solar cell 51 and the wind turbine generator 42 in the daytime, and supplies the stored power to the lamp 3 at night to light the lamp 3. It is a thing.

【0013】従って、この実施例によれば、そこの土地
ならではの特長を備えたモニュメントと街灯装置とが融
和され、個性豊かでしかも景観の美しい街並みが、容易
にかつ簡単に実現することができる。
Therefore, according to this embodiment, the monument having the characteristic features of the land there and the streetlight device are harmonized, and a cityscape with a unique and beautiful landscape can be easily and easily realized. .

【0014】[0014]

【発明の効果】以上説明したように、この発明によれ
ば、例えば都市や街路の景観を向上させることができる
ような美的に仕上げた支持塔を備えており、しかもこの
支持塔がその都市の特有の物や人物などをモチーフとし
て形成されており、その結果個性豊かな都市景観をもた
らすことでできる。
As described above, according to the present invention, an aesthetically-finished support tower that can improve the scenery of a city or a street, for example, is provided. It is formed with unique objects and people as motifs, and as a result, it is possible to bring about a unique cityscape.

【0015】しかも、この発明によれば、光源部分のラ
ンプを作動させるために、専用の風車発電機と太陽光発
電機とを備えており、特にその太陽光発電機は風車発電
機の上部に設置することにより、破損し易い風車発電機
を雨や落下物等らか守ることができるとともに、風車発
電機や太陽光発電機によって発電することによって、見
苦しい配線が必要なく、しかもこれら発電機の電力を蓄
電したバッテリーから給電されるクリーンなエネルギー
を使用するから、環境汚染をもたらすこともないのであ
る。
Moreover, according to the present invention, a dedicated wind turbine generator and a solar power generator are provided to operate the lamp of the light source portion, and the solar power generator is especially provided above the wind turbine generator. By installing it, it is possible to protect the wind turbine generator, which is easily damaged, from rain, falling objects, etc., and by using the wind turbine generator or solar power generator to generate electricity, there is no need for unsightly wiring. Since it uses clean energy that is supplied from a battery that stores electricity, it does not cause environmental pollution.

【図面の簡単な説明】[Brief description of drawings]

【図1】この発明に係る風車発電と太陽光発電を使用し
た街灯装置の設置状態を示す概略斜視図。
FIG. 1 is a schematic perspective view showing an installed state of a streetlight device using wind turbine power generation and solar power generation according to the present invention.

【図2】この発明に係る街灯装置を示す構成ブロック
図。
FIG. 2 is a configuration block diagram showing a streetlight device according to the present invention.

【符号の説明】[Explanation of symbols]

1 街灯装置 2 支持塔 3 ランプ(光源) 4 (風車)発電機 5 (太陽光)発電機 6 バッテリー 1 Street Light Device 2 Support Tower 3 Lamp (Light Source) 4 (Windmill) Generator 5 (Sunlight) Generator 6 Battery

───────────────────────────────────────────────────── フロントページの続き (72)発明者 井原 康彦 東京都墨田区堤通1丁目19番9号 日本電 気精器株式会社内 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Yasuhiko Ihara 1-19-9 Tsutsumi-dori, Sumida-ku, Tokyo Inside NEC Denki Seiki Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 風車発電機と太陽光発電機とを組合せ、
それらの発電機により発生した電力を一旦バッテリーに
蓄電するとともに、夜間等にそのバッテリーからの電力
と前記風車発電電力により光源のランプを点灯させる風
車発電と太陽光発電を使用した街灯装置であって、 前記太陽光発電機を構成する太陽電池を風車発電機の上
部に配置するとともに、 前記風車発電機を街並みの景観に合わせたモニュメント
若しくはその街の特長を象徴した立像の上部に配置する
ことを特徴とする風車発電と太陽光発電を使用した街灯
装置。
1. A combination of a wind turbine generator and a solar power generator,
A streetlight device using wind turbine power generation and solar power generation, in which electric power generated by those generators is temporarily stored in a battery and at the same time, a lamp of a light source is turned on by the power from the battery and the wind turbine generated power. The solar cells that make up the solar generator are placed on top of the wind turbine generator, and the wind turbine generator is placed on top of a monument that matches the scenery of the cityscape or a statue that symbolizes the features of the city. A streetlight device that uses wind turbine power generation and solar power generation.
JP29565894A 1994-11-04 1994-11-04 Street lamp device using windmill power generation and solar light power generation Pending JPH08138422A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29565894A JPH08138422A (en) 1994-11-04 1994-11-04 Street lamp device using windmill power generation and solar light power generation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP29565894A JPH08138422A (en) 1994-11-04 1994-11-04 Street lamp device using windmill power generation and solar light power generation

Publications (1)

Publication Number Publication Date
JPH08138422A true JPH08138422A (en) 1996-05-31

Family

ID=17823502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29565894A Pending JPH08138422A (en) 1994-11-04 1994-11-04 Street lamp device using windmill power generation and solar light power generation

Country Status (1)

Country Link
JP (1) JPH08138422A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770804A1 (en) * 1997-11-10 1999-05-14 Pierart Sa Animated motifs for outdoor monuments, esp. tombstones
GB2372382A (en) * 2000-10-20 2002-08-21 Electronic Solar Products Ltd Solar and wind powered lighting unit
WO2007052960A1 (en) * 2005-11-02 2007-05-10 Song-Tae Kim Remote-controlled self-generating streetlamp
WO2007145469A1 (en) * 2006-06-15 2007-12-21 Song-Tae Kim Self-generating streetlight
US7824060B2 (en) 2008-03-31 2010-11-02 Syracuse University Wind powered device
WO2011050701A1 (en) * 2009-10-29 2011-05-05 Hu Xiao Stereometric absorbing and converting device for solar energe and wind energy
US8282236B2 (en) 2008-03-31 2012-10-09 Syracuse University Wind powered device

Cited By (9)

* Cited by examiner, † Cited by third party
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FR2770804A1 (en) * 1997-11-10 1999-05-14 Pierart Sa Animated motifs for outdoor monuments, esp. tombstones
GB2372382A (en) * 2000-10-20 2002-08-21 Electronic Solar Products Ltd Solar and wind powered lighting unit
WO2007052960A1 (en) * 2005-11-02 2007-05-10 Song-Tae Kim Remote-controlled self-generating streetlamp
WO2007145469A1 (en) * 2006-06-15 2007-12-21 Song-Tae Kim Self-generating streetlight
KR100798492B1 (en) * 2006-06-15 2008-01-28 김성태 Self-generating streetlight
US8007124B2 (en) 2006-06-15 2011-08-30 Yangg Solar Self-generating streetlight
US7824060B2 (en) 2008-03-31 2010-11-02 Syracuse University Wind powered device
US8282236B2 (en) 2008-03-31 2012-10-09 Syracuse University Wind powered device
WO2011050701A1 (en) * 2009-10-29 2011-05-05 Hu Xiao Stereometric absorbing and converting device for solar energe and wind energy

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