JPH06165623A - Illumination supporting tool for roadside tree - Google Patents
Illumination supporting tool for roadside treeInfo
- Publication number
- JPH06165623A JPH06165623A JP35618892A JP35618892A JPH06165623A JP H06165623 A JPH06165623 A JP H06165623A JP 35618892 A JP35618892 A JP 35618892A JP 35618892 A JP35618892 A JP 35618892A JP H06165623 A JPH06165623 A JP H06165623A
- Authority
- JP
- Japan
- Prior art keywords
- light
- lighting fixture
- lighting
- supporting tool
- tree
- 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
- Supports For Plants (AREA)
- Protection Of Plants (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は街路樹等の樹木の育成・
保護および強風による倒伏防止等のために使用される添
え木や支柱等の支持具に、樹木およびその周辺を照明す
る照明器具を組合わせ、環境および景観あるいは安全性
の改善を図るものである。[Industrial field of application] The present invention relates to the cultivation of trees such as street trees.
The support equipment such as splints and stanchions used for protection and prevention of lodging due to strong wind is combined with lighting equipment for illuminating trees and their surroundings to improve the environment and landscape or safety.
【０００２】[0002]
【従来の技術および発明が解決しようとする課題】従
来、街路樹等の樹木用の照明は街路灯のようにかなり高
い位置からの全体照明であったり、または地面に設置し
た照明器具による極めて低い位置からの照明であった。
高い位置からの全体照明は確かに照明効率は良いもの
の、強い光が葉によって反射して枝や幹の形や質感が不
鮮明となり、樹木全体が平面的な表面で覆われ恰も一つ
の塊状に見えてしまい情緒的ではなかった。また、眩し
すぎて走行中の車両等にとっては視界不良を招く原因と
なる場合もあるほか、街の景観を損なう逆効果となった
り、更にはエネルギーの消費も少なくないものであっ
た。2. Description of the Related Art Conventionally, the illumination for trees such as street trees is the total illumination from a considerably high position like a street light, or is extremely low due to a lighting device installed on the ground. It was lighting from the position.
Although the overall lighting from a high position certainly has good lighting efficiency, strong light is reflected by the leaves and the shape and texture of the branches and trunks become unclear, and the entire tree is covered with a flat surface and looks like a single block. It wasn't emotional. In addition, it is sometimes too dazzling to cause a poor visibility for a running vehicle and the like, which has an adverse effect of impairing the scenery of the city, and also consumes a lot of energy.
【０００３】また、地面あるいは地面に近接して低い位
置から上向き照射状態で設置する照明器具は、前者に比
較して格段に情緒的な照明が可能であり、また、強い光
で他を眩惑することはないものの、その多くは樹木の根
元近くの施設帯に設置することになり、他の低木や植込
みあるいはごみ箱やその他の物と干渉し邪魔になるもの
であった。また、歩道を歩くの歩行者の足元を照明する
ことはできなかった。Further, a lighting fixture installed on the ground or close to the ground from a low position in an upward irradiation state is capable of significantly more emotional lighting than the former, and dazzles others with strong light. Most of them, though, were to be installed in a facility zone near the roots of trees, interfering with other shrubs, vegetation or trash cans and other objects. Also, it was not possible to illuminate the foot of pedestrians walking on the sidewalk.
【０００４】特に近年、街の環境美化や景観改善あるい
は安全・防犯、更には省エネルギーが叫ばれるようにな
り、何等かの効果的な照明技術が切に望まれていた。Particularly in recent years, there has been a growing demand for beautifying the environment of the city, improving the landscape, safety and crime prevention, and energy saving, and some effective lighting technology has been eagerly desired.
【０００５】本発明はこのような従来の技術や現状に着
目してなされたものであり、照射光や照明器具そのもの
が他を眩惑したり他と干渉して邪魔になったりせず、ま
た、省エネルギーで情緒的な照明ができ、更には歩行者
の足元も過不足なく確実に照明することができる効果的
な照明器具を提供せんとするものである。The present invention has been made by paying attention to the conventional technique and the present situation as described above, and the irradiation light and the luminaire itself do not dazzle or interfere with each other, and It is an object of the present invention to provide an effective lighting device capable of energy-saving and emotional lighting, and moreover, capable of reliably lighting the foot of a pedestrian without excess or deficiency.
【０００６】[0006]
【課題を解決するための手段および作用】本発明に係る
街路樹用照明支持具は上記のような課題を解決するため
に、街路樹用の支持具に照明器具を組合わせたものであ
り、この照明器具は略上方向および／または略下方向に
のみ光を照射するようになっているものである 街路樹の支持具は一般的に街路樹と略一体の状態となっ
ているものであり、この支持具をそのまま照明器具の一
部とすることにより、新たに照明器具の設置スペースを
設ける必要が無くなり、近接する他の物と干渉して邪魔
になることが無くなる。また、街路樹の各々に備えるも
のであることから明るさは極めて少なくて済み、消費電
力等を削減して省エネルギーとすることができる。更
に、この照明器具は略上方向および／または略下方向に
のみ光を照射するものであることから情緒的な照明が可
能となる。また、横方向へは光を照射しないことから走
行中の車両等に対して眩惑等の影響を及ぼしたり、街の
景観を損なうようなことがなく、同時に近接する歩道等
を照明することができる。In order to solve the above problems, a street tree lighting support according to the present invention is a combination of a street tree support and a lighting device. This luminaire is designed to emit light only in a substantially upward direction and / or a downward direction. A support for a street tree is generally in a state of being substantially integrated with the street tree. By using this support as a part of the luminaire as it is, it is not necessary to newly provide a space for installing the luminaire, and it does not interfere with other objects in the vicinity to interfere. Further, since it is provided for each of the roadside trees, the brightness is extremely low, and it is possible to reduce power consumption and the like to save energy. Furthermore, since this luminaire emits light only in the substantially upward direction and / or the substantially downward direction, emotional illumination can be performed. In addition, since no light is radiated laterally, it is possible to illuminate nearby sidewalks at the same time without causing a dazzling effect or the like on a running vehicle or spoiling the cityscape. .
【０００７】尚、以上および以下の記述において「街路
樹」とは文字通り道路等の側帯に植える街路樹の他、庭
木、各種の低木、植木、植込みその他を含む樹木一般を
広く意味する用語として用いるものである。また、「支
持具」とはこれらの樹木の育成・保護および強風による
倒伏防止や、積雪による枝折れ防止等のために使用され
る添え木や支柱の類い全般を広く意味する用語として用
いるものである。In the above description and the following description, the term "street tree" is used as a broad term to mean not only street trees that are literally planted in side zones of roads, but also trees in general including garden trees, various shrubs, plants, vegetation, etc. It is In addition, the term "supporting tool" is used as a broad term to refer to all kinds of splints and stanchions used for growing and protecting these trees, preventing lodging due to strong wind, and preventing branch breakage due to snowfall. is there.
【０００８】[0008]
【実施例】本発明の実施例を以下、図面に基づいて説明
する。尚、各図において共通する部分には同一の符号を
付し、重複する説明は省略する。図１は本発明に係る街
路樹用照明支持具１を示すものであり、街路樹２用の支
持具３の直立部材４の頂上部に照明器具５を取付けたも
のである。直立部材４の下端部はアンカー部材６が備え
られ施設帯７の地面に植設されており、電気配線８が接
続されている。照明器具５は図２に示すように直立部材
４の頂上部に取付けられており、電球９と、電球９を取
囲み横方向への光の照射を遮る側板１０と、略上方向へ
の光の照射を透過させる天井カバー１１と、そして、略
下方向への光の照射を透過させる下カバー１２とから成
っている。尚、１３はソケット兼用の取付け金具であ
り、電球９を装着すると共に照明器具５と直立部材４と
を結合させるためものである。また、天井カバー１１は
電球９の保守点検・交換のため側板１０に対して取外し
自在となっている。Embodiments of the present invention will be described below with reference to the drawings. In the drawings, common parts are designated by the same reference numerals, and overlapping description will be omitted. FIG. 1 shows a street tree lighting support 1 according to the present invention, in which a lighting fixture 5 is attached to the top of an upright member 4 of a support 3 for a street tree 2. An anchor member 6 is provided at a lower end portion of the upright member 4 and is planted on the ground of the facility belt 7, and an electric wire 8 is connected to the anchor member 6. The luminaire 5 is attached to the top of the upright member 4 as shown in FIG. 2, and includes a light bulb 9, a side plate 10 that surrounds the light bulb 9 and blocks irradiation of light in the lateral direction, and a light in a substantially upward direction. Of the ceiling cover 11 and the lower cover 12 that transmits the downward irradiation of light. Reference numeral 13 denotes a mounting metal fitting that also serves as a socket, and is for mounting the light bulb 9 and connecting the lighting fixture 5 and the upright member 4. The ceiling cover 11 is removable from the side plate 10 for maintenance and replacement of the light bulb 9.
【０００９】このような構造とすることにより、新たに
照明器具の設置スペースを設ける必要が無くなり近接す
る植込み１４など、他の物と干渉して邪魔になることが
無くなる。また、このように支持具３は街路樹２の各々
に備えるものであることから、照明器具５の明るさは極
めて少なくて済み、消費電力等を削減して省エネルギー
とすることができる。そして、この照明器具５は略上方
向および略下方向にのみ光を照射するものであることか
ら情緒的な照明が可能となる。即ち、特に略上方向への
光の照射は街路樹２の枝や幹の形、更にその質感をも鮮
やかに照らし出し、樹木の持つ独特の深みのある佇まい
を豊かに演出することができる。また、横方向へは光を
照射しないことから、走行中の車両等に対して眩惑等の
影響を及ぼしたり街の景観を損なうようなことがない。
更には、略下方向への光の照射により、近接する歩道等
を過不足なく確実に照明し歩行者の足元を照らすことが
できる。By adopting such a structure, it is not necessary to newly provide a space for installing a lighting fixture, and it is possible to prevent interference with other objects such as the adjacent plant 14 and the like. In addition, since the support 3 is provided in each of the street trees 2 in this way, the brightness of the lighting fixture 5 can be extremely low, and power consumption can be reduced to save energy. Since the lighting fixture 5 emits light only in the substantially upward direction and the substantially downward direction, emotional illumination is possible. That is, particularly when the light is radiated substantially upward, the shape of the branches and trunks of the roadside tree 2 and the texture thereof are vividly illuminated, and the unique and deep appearance of the tree can be richly produced. Further, since the light is not radiated in the lateral direction, there is no influence such as dazzling on a running vehicle or the like, or spoiling the cityscape.
Further, by irradiating the light in a substantially downward direction, it is possible to reliably illuminate the adjacent sidewalk and the like without excess or deficiency and illuminate the foot of a pedestrian.
【００１０】図２に示すのは他の実施例であり、このよ
うに直立部材４および照明器具５を斜めに用いて街路樹
２を支持する場合には、取付け角度調節機構１５を備え
て直立部材４に対する照明器具５の取付け角度を自在に
調節することができるようにしたものである。取付け角
度調節機構１５はこの例のようにブラケット１６とピン
１７とを用いた関節構造のほか、図示せぬユニバーサル
継手やボールジョイント等、あるいは可撓性のフレキシ
ブルチューブやその他の角度調節機構・部材等を使用す
るものであり、それらの詳細な構造の説明は省略する。FIG. 2 shows another embodiment. When the upright member 4 and the luminaire 5 are obliquely used to support the street tree 2 as described above, the upright member 4 is provided with an attachment angle adjusting mechanism 15. The attachment angle of the lighting fixture 5 to the member 4 can be freely adjusted. The mounting angle adjusting mechanism 15 has a joint structure using the bracket 16 and the pin 17 as in this example, a universal joint (not shown), a ball joint, or the like, a flexible flexible tube, or another angle adjusting mechanism / member. Etc. are used, and a detailed description of their structure will be omitted.
【００１１】尚、本発明に係る街路樹用照明支持具１
は、これらの例のように略上方向および略下方向へのみ
光を照射するものであるが、これに限らず例えば略上方
向のみ、あるいは略下方向のみとしても良いものであ
り、また、側板１０を半透過性の材料で形成するなど、
周囲に対して差支えない程度に横方向へも光を照射する
ようにしても良い。また、これらの例においては支持具
３の直立部材４に照明器具５を取付けたものであるが、
この他にも例えば図１中に示す水平部材１８のように、
水平状態および略水平状態で用いる支持具類に何等かの
照明器具を取付けたり内蔵させたりしても良いものであ
る。無論その際に用いる照明器具は、その形状あるいは
形式等に関わらず、略上方向および／または略下方向に
のみ光を照射するものであれば良いものである。The street tree lighting support 1 according to the present invention.
Is for irradiating light only in the substantially upward and downward directions as in these examples, but is not limited to this, and may be only in the upward direction or only in the downward direction, and For example, the side plate 10 is made of a semi-transparent material,
It is also possible to irradiate light laterally to the extent that it does not interfere with the surroundings. Further, in these examples, the lighting fixture 5 is attached to the upright member 4 of the support tool 3,
Besides this, for example, like the horizontal member 18 shown in FIG.
Some kind of lighting equipment may be attached to or built in the support used in the horizontal state and the substantially horizontal state. Of course, the luminaire used at that time may be one that irradiates light only in a substantially upward direction and / or a substantially downward direction irrespective of its shape or form.
【００１２】[0012]
【発明の効果】本発明の街路樹用照明支持具は以上説明
してきた如き内容のものであり、走行中の車両等に対し
眩惑や視界不良の原因となる虞が無く、景観を損ねる心
配も無く、また、他の物と干渉して邪魔になったりせ
ず、更には省エネルギーで情緒的な照明ができると共
に、歩行者の足元も過不足なく確実に照明することがで
きる。特に街路樹の根元付近に近接した低位置からの略
上方向への照明は、街路樹の枝や幹の形、更にその質感
をも鮮やかに照らし出し、樹木の持つ独特の深みのある
佇まいを情緒豊かに演出することができる。EFFECTS OF THE INVENTION The street tree lighting support of the present invention has the contents as described above, and there is no fear of causing dazzling or poor visibility to a running vehicle or the like, and there is a risk of spoiling the landscape. In addition, there is no interference with other objects, and energy saving and emotional lighting can be performed, and the pedestrian's feet can be reliably illuminated without excess or deficiency. In particular, lighting from a low position close to the root of the roadside tree in a substantially upward direction illuminates the branches and trunks of the roadside tree and their texture vividly, giving the tree a unique depth. You can produce a rich emotion.
【００１３】[0013]
【図１】本発明の実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図２】図１中に示す照明器具５の概略断面図である。FIG. 2 is a schematic cross-sectional view of the lighting fixture 5 shown in FIG.
【図３】本発明の他の実施例を示す側面図である。FIG. 3 is a side view showing another embodiment of the present invention.
１……街路樹用照明支持具 ２……街路樹 ３……支持具 ４……直立部材 ５……照明器具 1 ... Street tree lighting support 2 ... Street tree 3 ... Supporting tool 4 ... Upright member 5 ... Lighting fixture
Claims (1)
た街路樹用照明支持具であって、 上記の照明器具は、略上方向および／または略下方向に
のみ光を照射するものである街路樹用照明支持具。1. A street tree lighting support in which a street tree support is combined with a lighting fixture, wherein the lighting fixture emits light only in a substantially upward direction and / or a substantially downward direction. Lighting support for street trees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35618892A JP3234996B2 (en) | 1992-12-01 | 1992-12-01 | Lighting support for street trees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35618892A JP3234996B2 (en) | 1992-12-01 | 1992-12-01 | Lighting support for street trees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH06165623A true JPH06165623A (en) | 1994-06-14 |
| JP3234996B2 JP3234996B2 (en) | 2001-12-04 |
Family
ID=18447776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35618892A Expired - Fee Related JP3234996B2 (en) | 1992-12-01 | 1992-12-01 | Lighting support for street trees |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3234996B2 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658779A2 (en) * | 1993-12-16 | 1995-06-21 | Sharp Kabushiki Kaisha | Microlens substrate |
| US6082716A (en) * | 1996-09-30 | 2000-07-04 | P.E.I. Protezioni Elaborazioni Industriali, S.R.L. | Shock absorber device for telescopic protection devices |
| KR20010099285A (en) * | 2001-09-19 | 2001-11-09 | 용근순 | Stand-type lighting system for tree |
| US20140360096A1 (en) * | 2011-12-23 | 2014-12-11 | PELLENC (Société Anonyme) | Method for controlling the planting of olive trees for the continuous mechanical harvesting of the olives |
| JP2017045698A (en) * | 2015-08-28 | 2017-03-02 | パナソニックＩｐマネジメント株式会社 | Luminaire |
| CN108782003A (en) * | 2018-07-09 | 2018-11-13 | 五冶集团上海有限公司 | A kind of arbor holder |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105627216B (en) * | 2016-03-08 | 2017-12-22 | 珠海市佑景园林工程有限公司 | The gardens electricity-saving lamp for being easy to branch to fix |
-
1992
- 1992-12-01 JP JP35618892A patent/JP3234996B2/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658779A2 (en) * | 1993-12-16 | 1995-06-21 | Sharp Kabushiki Kaisha | Microlens substrate |
| EP0658779A3 (en) * | 1993-12-16 | 1995-10-25 | Sharp Kk | Microlens substrate. |
| US6082716A (en) * | 1996-09-30 | 2000-07-04 | P.E.I. Protezioni Elaborazioni Industriali, S.R.L. | Shock absorber device for telescopic protection devices |
| KR20010099285A (en) * | 2001-09-19 | 2001-11-09 | 용근순 | Stand-type lighting system for tree |
| US20140360096A1 (en) * | 2011-12-23 | 2014-12-11 | PELLENC (Société Anonyme) | Method for controlling the planting of olive trees for the continuous mechanical harvesting of the olives |
| US10091952B2 (en) * | 2011-12-23 | 2018-10-09 | Pellenc (Societe Anonyme) | Method for controlling the planting of olive trees for the continuous mechanical harvesting of the olives |
| JP2017045698A (en) * | 2015-08-28 | 2017-03-02 | パナソニックＩｐマネジメント株式会社 | Luminaire |
| CN108782003A (en) * | 2018-07-09 | 2018-11-13 | 五冶集团上海有限公司 | A kind of arbor holder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3234996B2 (en) | 2001-12-04 |
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