JP2581501Y2 - Traffic light hood for traffic light - Google Patents
Traffic light hood for traffic lightInfo
- Publication number
- JP2581501Y2 JP2581501Y2 JP122393U JP122393U JP2581501Y2 JP 2581501 Y2 JP2581501 Y2 JP 2581501Y2 JP 122393 U JP122393 U JP 122393U JP 122393 U JP122393 U JP 122393U JP 2581501 Y2 JP2581501 Y2 JP 2581501Y2
- Authority
- JP
- Japan
- Prior art keywords
- hood
- traffic light
- traffic
- signal
- light
- 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 - Fee Related
Links
Description
【０００１】[0001]
【産業上の利用分野】本考案は交通信号機の信号灯用フ
−ドに係り、特に交差点に設置された交通信号機の表示
部の周囲に取り付けられている交通信号機の信号灯用フ
−ドに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a traffic light hood for a traffic light, and more particularly to a traffic light hood for a traffic light mounted around an intersection of a traffic light installed at an intersection.
【０００２】[0002]
【従来の技術】交通信号機の表示板には信号灯用フ−ド
が取り付けられている。これらのフ−ドは、赤・青・黄
色の表示灯用レンズの周囲に取り付けられると共に、つ
ば状に形成されてレンズによる太陽光反射を防止し視認
性を向上させるようにしている。2. Description of the Related Art A signal light hood is mounted on a display board of a traffic signal. These hoods are attached around the red, blue, and yellow indicator lamp lenses, and are formed in a brim shape to prevent sunlight reflection by the lenses and improve visibility.
【０００３】また、長めの筒体で形成された交通信号機
の信号灯用フ−ド、例えば、ダブルフ−ドや筒形フ−ド
と呼ばれているもの等も使用されている。この長めの筒
体で形成されたフ−ドによれば、歩行者及び運転者が対
面する交通信号機以外の交通信号機を斜め方向からわき
見したり、見切り発進したりすることを防止できる。[0003] In addition, a signal light hood for a traffic signal formed of a long cylinder is used, for example, a so-called double hood or a cylindrical hood. According to the hood formed by the longer cylinder, it is possible to prevent a pedestrian and a driver from looking aside at a traffic signal other than the traffic signal facing the driver from a diagonal direction or starting off.
【０００４】[0004]
【考案が解決しようとする課題】しかしながら、従来の
交通信号機の信号灯用フ−ドのように、フ−ドを長めの
筒体で形成すると、レンズ面に向けて風が吹いた場合に
レンズ面近傍で風溜まりが生じて、フードに付与される
風圧が増大する。このため、前記風圧で交通信号機が破
損したり曲がったりするという問題がある。However, if the hood is formed of a long cylinder, as in the case of a signal light hood of a conventional traffic signal, the lens surface will be damaged when wind blows toward the lens surface. A wind pool is generated in the vicinity, and the wind pressure applied to the hood increases. For this reason, there is a problem that the traffic light is damaged or bent by the wind pressure.
【０００５】本考案は、このような事情に鑑みてなされ
たもので、風圧による交通信号機の破損等を防止できる
交通信号機の信号灯用フ−ドを提供することを目的とす
る。The present invention has been made in view of such circumstances, and has as its object to provide a traffic light hood for a traffic signal that can prevent damage to the traffic signal due to wind pressure.
【０００６】[0006]
【課題を解決するための手段】本考案は、前記目的を達
成する為に、信号灯の周囲に遮光用に取り付けられた交
通信号機の信号灯用フ−ドにおいて、風を通す通風口が
フ−ドに形成されていることを特徴とする。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a signal light hood for a traffic light mounted around a traffic light for light shielding, wherein a ventilation opening through which air flows is provided. It is characterized by being formed in.
【０００７】[0007]
【作用】本考案によれば、交通信号機の表示部に向けて
風が吹いた場合、その風は信号灯用フ−ドに形成された
通風口からフ−ドの外側に排出される。これにより、表
示部近傍では風溜まりが生じないので、風圧によって交
通信号機が破損したり曲がったりすることがない。According to the present invention, when wind blows toward the display section of a traffic signal, the wind is discharged to the outside of the hood through a ventilation hole formed in the signal light hood. As a result, there is no air pocket near the display unit, so that the traffic light does not break or bend due to wind pressure.
【０００８】[0008]
【実施例】以下添付図面に従って本考案に係る交通信号
機の信号灯用フ−ドの好ましい実施例を詳述する。図１
は本考案の第１実施例に係る信号灯用フ−ド１０が交通
信号機１２に適用された外観図である。同図において、
前記信号灯用フ−ド１０は、前記交通信号機１２の表示
板１４に取り付けられている。前記表示板１４は、交差
点に立設された支柱１６にア−ム１８を介して固着され
ている。表示板１４には赤・青・黄色の表示灯用レンズ
２０、２０、２０が配設され、これらのレンズ２０、２
０、２０の周囲に前記フ−ド１０がそれぞれ取り付けら
れている。各フ−ド１０の両側面にはそれぞれ通風口２
８，２８，２８が形成されている。BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a traffic light according to the present invention; FIG.
FIG. 1 is an external view of a traffic light 12 in which a signal light hood 10 according to a first embodiment of the present invention is applied. In the figure,
The signal light hood 10 is attached to a display board 14 of the traffic signal 12. The display plate 14 is fixed to a column 16 erected at an intersection via an arm 18. The display plate 14 is provided with red, blue, and yellow indicator lamp lenses 20, 20, and 20.
The hood 10 is attached around the circumferences 0 and 20 respectively. Ventilation holes 2 are provided on both sides of each hood 10.
8, 28, 28 are formed.
【０００９】図２は前記信号灯用フ−ド１０の展開図で
ある。フ−ド１０は略矩形状の薄板鉄板で形成され、そ
の図中上端部にはボルト挿入口２２が開口された突片２
４、２４、２４が突出形成されている。これらの突片２
４、２４、２４は、フ−ド１０を表示板１４に取り付け
る際に図中二点鎖線で示すように折り曲げ線２６で内側
に略９０°折り曲げられる。フ−ド１０は、レンズ２０
を囲むように筒状に湾曲された後、表示板１４に形成さ
れた図示しないネジ孔に前記各突片２４のボルト挿入口
２２が揃うように各突片２４が表示板１４に押し当てら
れ、そして、図示しないボルトをボルト挿入口２２を介
してネジ孔に締結することにより、前記表示板１４に固
定される。FIG. 2 is an exploded view of the signal light hood 10. As shown in FIG. The hood 10 is formed of a substantially rectangular thin iron plate, and a protruding piece 2 having a bolt insertion opening 22 opened at the upper end thereof.
4, 24, 24 are formed to protrude. These protruding pieces 2
When the hood 10 is attached to the display panel 14, the hoods 4, 24 and 24 are bent inward at a bending line 26 at an angle of about 90 ° as shown by a two-dot chain line in the drawing. The hood 10 is a lens 20
After being bent into a cylindrical shape so as to surround the display panel 14, each projection piece 24 is pressed against the display panel 14 so that the bolt insertion port 22 of each projection piece 24 is aligned with a screw hole (not shown) formed in the display panel 14. Then, a bolt (not shown) is fastened to the screw hole through the bolt insertion port 22 to be fixed to the display plate 14.
【００１０】フ−ド１０の基端部１０Ａ近傍の右側部・
左側部にはそれぞれ３ヶ所の通風口２８、２８…が形成
される。この通風口２８は、段付状にプレス加工された
凸部３０と凹部３２とが切り離されることにより開口さ
れる。この通風口２８は、フ−ド１０が前記表示板１４
に取り付けられている状態では、図３に示すように凸部
３０と凹部３２の下部に位置される。The right side near the base end 10A of the hood 10
Three ventilation holes 28 are formed on the left side, respectively. The ventilation opening 28 is opened by separating the convex portion 30 and the concave portion 32 which are pressed in a stepped manner. The ventilation opening 28 is provided so that the hood 10 is
3 is located below the convex portions 30 and the concave portions 32 as shown in FIG.
【００１１】このように構成されたフ−ド１０によれ
ば、表示板１４のレンズ２０、２０、２０に向けて風が
吹いた場合、その風はフ−ド１０に形成された通風口２
８、２８…からフ−ド１０の外側に排出される。これに
より、フ−ド１０に囲まれているレンズ２０、２０、２
０近傍では風溜まりが生じないので、風圧によって交通
信号機が破損したり曲がったりすることがない。また、
通風口２８の凸部３０を形成する凸板３０Ａが笠の役割
を奏するので直射日光が通風口２８からレンズ２０に入
射したり雨水が浸入したりするのを防止できる。According to the hood 10 configured as described above, when the wind blows toward the lenses 20, 20, 20 of the display panel 14, the wind is blown through the ventilation holes 2 formed in the hood 10.
8, 28,... Are discharged to the outside of the hood 10. As a result, the lenses 20, 20, 2, surrounded by the hood 10,
Since there is no wind pool near 0, the traffic signal is not damaged or bent by the wind pressure. Also,
Since the convex plate 30A forming the convex portion 30 of the ventilation port 28 plays a role of a shade, it is possible to prevent direct sunlight from entering the lens 20 from the ventilation port 28 and infiltrating rainwater.
【００１２】図４は本考案に係る信号灯用フ−ド３４の
第２実施例を示す展開図である。フ−ド３４は、第１実
施例と同様に略矩形状の薄板鉄板で形成されており、第
１実施例で示したフ−ド１０と同一の部材については同
一の符号を付してその説明は省略する。同図において、
フ−ド３４の基端部３４Ａは、突片２４の折り曲げ線２
６よりも深い位置まで切除され、矩形状の切欠部３６が
形成されている。切欠部３６は図５に示すように、フ−
ド３４が表示板１４に取り付けられると、レンズ２０の
上方に位置される。これにより、前記表示板１４と前記
切欠部３６によってスリット３８が形成される。尚、レ
ンズ２０は切欠部３６の幅Ｔ以上の幅ｔを有するレンズ
台４０を介して表示板１４に取り付けられている。FIG. 4 is a development view showing a second embodiment of the signal light hood 34 according to the present invention. The hood 34 is formed of a substantially rectangular thin iron plate similarly to the first embodiment. Description is omitted. In the figure,
The base end 34A of the hood 34 is formed by the bending line 2
It is cut off to a position deeper than 6, and a rectangular notch 36 is formed. The notch 36 is formed as shown in FIG.
When the display 34 is attached to the display panel 14, it is positioned above the lens 20. Thus, a slit 38 is formed by the display plate 14 and the notch 36. The lens 20 is attached to the display plate 14 via a lens mount 40 having a width t equal to or greater than the width T of the notch 36.
【００１３】上記フ−ド３４によれば、スリット３８か
ら風が逃げるので、レンズ２０面にかかる風圧は減少す
る。これにより、交通信号機が風圧で破損等するのを防
止できる。また、レンズ台４０があるのでスリット３８
を通過した直射日光がレンズ２０に当たることはない。
図６は本考案に係る信号灯用フ−ド４２の第３実施例を
示す展開図である。According to the hood 34, since the wind escapes from the slit 38, the wind pressure applied to the surface of the lens 20 decreases. This can prevent the traffic signal from being damaged by wind pressure. Also, since there is a lens base 40, the slit 38
Does not hit the lens 20.
FIG. 6 is a development view showing a third embodiment of the signal lamp hood 42 according to the present invention.
【００１４】フ−ド４２は、第１・第２実施例と同様に
略矩形状の薄板鉄板で形成されており、第１実施例で示
したフ−ド１０と同一の部材については同一の符号を付
してその説明は省略する。同図において、フ−ド４２の
基端部４２Ａ近傍の右側部・左側部にはそれぞれ通風口
４４、４４がプレス加工によって打ち抜かれている。こ
の通風口４４、４４は、フ−ド４２が表示板１４に取り
付けられると地面に向けて位置される。The hood 42 is formed of a substantially rectangular thin iron plate similarly to the first and second embodiments, and the same members as those of the hood 10 shown in the first embodiment are the same. The reference numerals are attached and the description is omitted. In the figure, ventilation holes 44, 44 are punched out on the right and left sides of the hood 42 near the base end 42A by press working, respectively. When the hood 42 is attached to the display board 14, the ventilation holes 44, 44 are positioned toward the ground.
【００１５】上記フ−ド４２によれば、通風口４４、４
４から風が逃げるので、レンズ２０面にかかる風圧は減
少する。また、地面に向けて位置するので、通風口４
４、４４から直射日光が入射したり雨水が浸入すること
もない。尚、前記第１乃至第３実施例において通風口２
８、３６、４４の３つの形状を説明したが、これに限ら
れるものではなく、風が逃げる通風口であればどのよう
な形状でもよい。According to the hood 42, the ventilation holes 44, 4
Since the wind escapes from 4, the wind pressure applied to the surface of the lens 20 decreases. Moreover, since it is located toward the ground,
There is no direct sunlight or rainwater entering from 4,44. In the first to third embodiments, the air vent 2
Although the three shapes of 8, 36, and 44 have been described, the shape is not limited to this, and any shape may be used as long as the air vents through which the wind escapes.
【００１６】また、本実施例では、３つの信号灯を有す
る交通信号機に適用されるフ−ドについて述べたが、こ
れに限られるものではなく、他の形態の交通信号機に適
用してもよい。In this embodiment, a hood applied to a traffic light having three traffic lights has been described. However, the present invention is not limited to this and may be applied to other types of traffic lights.
【００１７】[0017]
【考案の効果】以上説明したように本考案に係る交通信
号機の信号灯用フ−ドによれば、信号灯用フ−ドに通風
口を形成したので、風圧によって交通信号機が破損した
り曲がったりするのを防止できる。As described above, according to the signal light hood of the traffic signal according to the present invention, since the ventilation hole is formed in the signal light hood, the traffic signal is damaged or bent by the wind pressure. Can be prevented.
【図１】本考案に係る交通信号機の信号灯用フ−ドが適
用された交通信号機の外観図FIG. 1 is an external view of a traffic signal to which a signal light hood of the traffic signal according to the present invention is applied.
【図２】本考案に係る交通信号機の信号灯用フ−ドの第
１実施例を示す展開図FIG. 2 is a developed view showing a first embodiment of a signal light hood of a traffic signal according to the present invention.
【図３】表示板に取り付けた状態での第２図におけるＡ
−Ａ矢視図FIG. 3 shows a state A in FIG. 2 in a state of being attached to a display plate.
-A view
【図４】本考案に係る交通信号機の信号灯用フ−ドの第
２実施例を示す展開図FIG. 4 is a development view showing a second embodiment of the signal light hood of the traffic signal according to the present invention.
【図５】第２実施例におけるフ−ドが表示板に取り付け
られた状態を示す側面図FIG. 5 is a side view showing a state in which the hood in the second embodiment is attached to the display panel.
【図６】本考案に係る交通信号機の信号灯用フ−ドの第
３実施例を示す展開図FIG. 6 is a development view showing a third embodiment of a traffic light hood for a traffic signal according to the present invention.
１０、３４、４２…フ−ド ２８、４４…通風口 ３６…切欠部 １２…交通信号機 １４…表示板 ２０…レンズ 10, 34, 42 ... hood 28, 44 ... ventilation opening 36 ... notch 12 ... traffic signal 14 ... display board 20 ... lens
───────────────────────────────────────────────────── フロントページの続き (72)考案者 伊波 輝政 東京都中央区銀座１丁目13番12号 ア イ・ビ−・エイ株式会社内 (56)参考文献 実開 平３−82269（ＪＰ，Ｕ) 実開 昭56−12298（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) G08G 1/095 B61L 5/12──────────────────────────────────────────────────続 き Continuing from the front page (72) Inventor Terumasa Inami 1-13-12 Ginza, Chuo-ku, Tokyo Inside I-B-A Corporation (56) References JP-A-3-82269 (JP, U.S.A.) (Japanese) Shokai 56-12298 (JP, U) (58) Field surveyed (Int. Cl. 6 , DB name) G08G 1/095 B61L 5/12
Claims (1)
交通信号機の信号灯用フ−ドにおいて、 風を通す通風口がフ−ドに形成されていることを特徴と
する交通信号機の信号灯用フ−ド。1. A traffic light hood for a traffic light mounted around a traffic light for light blocking, wherein a ventilation hole through which air passes is formed in the hood. -Do.
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP122393U JP2581501Y2 (en) | 1993-01-21 | 1993-01-21 | Traffic light hood for traffic light |
| GB9603684A GB2296121B (en) | 1992-10-26 | 1993-05-10 | Traffic signals |
| GB9309584A GB2272318B (en) | 1992-10-26 | 1993-05-10 | Traffic signals |
| CN93106213A CN1037297C (en) | 1992-10-26 | 1993-05-20 | A traffic signal, a display system therefor and a hood for a lamp thereof |
| MYPI94001343A MY111217A (en) | 1992-10-26 | 1994-05-27 | A traffic signal, a display system therefor and a hood for a lamp thereof |
| CN95116187A CN1122488A (en) | 1992-10-26 | 1995-10-16 | A traffic signal, a display system therefor and a hood for a lamp thereof |
| CN95116189A CN1039171C (en) | 1992-10-26 | 1995-10-16 | A traffic signal, a display system therefor and a hood for a lamp thereof |
| HK62997A HK62997A (en) | 1992-10-26 | 1997-05-15 | Traffic signals |
| HK120997A HK120997A (en) | 1992-10-26 | 1997-06-26 | Traffic signals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP122393U JP2581501Y2 (en) | 1993-01-21 | 1993-01-21 | Traffic light hood for traffic light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0660000U JPH0660000U (en) | 1994-08-19 |
| JP2581501Y2 true JP2581501Y2 (en) | 1998-09-21 |
Family
ID=11495476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP122393U Expired - Fee Related JP2581501Y2 (en) | 1992-10-26 | 1993-01-21 | Traffic light hood for traffic light |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2581501Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5868022B2 (en) * | 2011-05-10 | 2016-02-24 | 典夫 坂本 | Closed departure prevention signal structure |
| KR102244385B1 (en) * | 2020-10-07 | 2021-04-23 | 홍석우 | Traffic Light Housing Structure |
-
1993
- 1993-01-21 JP JP122393U patent/JP2581501Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0660000U (en) | 1994-08-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |