JP3012122U - Lens cover with light-shielding adhesive sheet - Google Patents
Lens cover with light-shielding adhesive sheetInfo
- Publication number
- JP3012122U JP3012122U JP1994006561U JP656194U JP3012122U JP 3012122 U JP3012122 U JP 3012122U JP 1994006561 U JP1994006561 U JP 1994006561U JP 656194 U JP656194 U JP 656194U JP 3012122 U JP3012122 U JP 3012122U
- Authority
- JP
- Japan
- Prior art keywords
- light
- shielding
- lens
- adhesive sheet
- lens cover
- 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 - Lifetime
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
(57)【要約】 （修正有）
【目的】 内部の光源から反射鏡を経て発せられる光線
の透過率を殆ど落とすことなく、着色レンズに差し込む
太陽光線を遮断しようとするものである。
【構成】 レンズカバー２は、現示灯着色レンズ４と同
じ大きさの球面状であり、無色透明で薄く、内面に遮光
性装着シート１を装備したもので、その遮光性接着シー
ト付きレンズカバーを現示灯着色レンズの表面に接着し
て遮光性現示灯着色レンズを構成するもので、遮光性接
着シートは、一般的な合わせガラス用の接着シートを使
用目的に合わせた厚みに精製し、その表面に遮光物質を
付着し、その接着シートの広さと枚数を使用目的に合わ
せて決め、そして積層し、その積層シートの小口から使
用目的に合わせて角度をもたせ、球面を成形し、使用目
的に合わせた厚みにスライスして製造され、その遮光装
置は切断面にあらわれる連続して平行に並ぶ遮光面３に
より形成される。
(57) [Summary] (Modified) [Purpose] The objective is to block the sun's rays that enter the colored lens without substantially reducing the transmittance of the light emitted from the internal light source through the reflecting mirror. [Constitution] The lens cover 2 is a spherical shape having the same size as the indicator light coloring lens 4, is colorless and transparent and is thin, and is equipped with a light-shielding mounting sheet 1 on the inner surface. A light-shielding indicator light colored lens is adhered to the surface of the indicator light colored lens to form a light-shielding adhesive sheet. A light-shielding substance is attached to, the width and number of the adhesive sheets are determined according to the purpose of use, and the sheets are laminated. The light-shielding device is formed by slicing into various thicknesses, and the light-shielding device is formed by the light-shielding surfaces 3 that are continuously arranged in parallel on the cut surface.
Description
【０００１】[0001]
本考案は、太陽光線が入射しても反射しない、一実施例を示す図２のような遮 光性現示灯着色レンズを新しく製造する場合に使用するだけでなく、現在使用中 の交通信号機の現示灯レンズの表面に取り付けて機能改善を施すのに使用するこ ともできる。 The present invention is not only used in the case of newly manufacturing a light-shielding indicator lamp colored lens as shown in FIG. It can also be attached to the surface of the indicator lamp lens and used to improve its function.
【０００２】[0002]
これまでの現示灯レンズは、太陽光線が入射する時、着色レンズが反射して３ 色の現示灯がすべて点灯しているように見えて紛らわしく、交通信号として機能 低下を起こしていた。 Previously, the indicator lamp lens was confusing when the sunlight was incident, and it seemed that all the indicator lamps of the three colors were lit, reflecting the colored lens, and the function deteriorated as a traffic signal.
【０００３】[0003]
遮光装置により入射する太陽光線を遮断しようとすると、必然光源から反射鏡 を経て発せられる光線が現示灯レンズを通り抜けてゆく透過率を低下させること になるので、これまで入射光線を遮断するという考え方は否定されて来た。本考 案は入射光線を遮断しつつ光源から反射鏡を経て発せられる光線の透過率を高め ようとするものである。 If an attempt is made to block the incident sun rays by a light blocking device, the light rays emitted from the light source through the reflecting mirror will inevitably pass through the indicator lamp lens, and the transmittance will be reduced. Has been denied. This proposal aims to increase the transmittance of the light emitted from the light source through the reflecting mirror while blocking the incident light.
【０００４】[0004]
本考案は、先づ現示灯レンズの表面に無色透明のレンズカバーを遮光装置を仕 込んだ接着シートで接着して覆い、その遮光装置により現示灯レンズに射し込む 入射光線を遮断し、すべての現示灯が点灯しているように見えるトラブルを解消 し、同時に内部の光源から反射鏡を経て発せられる光線は水平でほぼ９９％の透 過率をもって通り抜けることができる。 According to the present invention, first, a colorless and transparent lens cover is adhered and covered on the surface of the indicator lamp lens with an adhesive sheet having a light shielding device, and the light shielding device blocks all incident light rays incident on the indicator lamp lens. It eliminates the trouble that the indicator lamp seems to be lit, and at the same time, the light beam emitted from the internal light source through the reflector can pass through with a horizontal transmittance of almost 99%.
【０００５】[0005]
本考案の遮光性接着シートが、一実施例として、遮光面の幅０．５ｍｍ、厚み １μｍ程度、面と面との間隔０．１ｍｍ、面の傾斜角０°（水平）の遮光装置を 持つ場合、入射角１０°以上の日光を遮断し、内部の光源から反射鏡を経て発せ られる水平光線の透過率はほぼ９９％である。 As one embodiment, the light-shielding adhesive sheet of the present invention has a light-shielding device having a light-shielding surface width of 0.5 mm, a thickness of about 1 μm, a surface-to-surface spacing of 0.1 mm, and a surface inclination angle of 0 ° (horizontal). In this case, the transmittance of horizontal rays emitted from an internal light source through a reflecting mirror is almost 99% by blocking sunlight having an incident angle of 10 ° or more.
【０００６】 本考案の遮光性接着シートが、一実施例として、遮光面の幅０．５ｍｍ、厚み １μｍ程度、面と面との間隔０．１ｍｍ、面の傾斜角１０°（俯角）の遮光装置 を持つ場合、入射角０°以上の日光を遮断するが、内部の光源から発せられる水 平光線の透過率は０％となる。しかし、光源のフィラメントの位置を上方に移動 して調整することにより水平光線を俯角１０°の下向き光線に転換すれば、内部 の光源から発せられる光線の透過率はほぼ９９％を維持できる。As an example, the light-shielding adhesive sheet of the present invention has a light-shielding surface having a width of 0.5 mm, a thickness of about 1 μm, a surface-to-surface spacing of 0.1 mm, and a surface inclination angle of 10 ° (depression angle). When a device is installed, it blocks sunlight with an incident angle of 0 ° or more, but the transmittance of horizontal rays emitted from the internal light source is 0%. However, if the horizontal ray is converted into a downward ray with a depression angle of 10 ° by adjusting the position of the filament of the light source upward, the transmittance of the ray emitted from the internal light source can be maintained at about 99%.
【０００７】[0007]
本考案は、投光性能を殆ど落とすことなく反射によるトラブルを解消でき、し かも、レンズカバーの取り付けも簡便であるから、現在使用中のものも含めて現 示灯レンズ機能改善を一挙に推進することができる。 The present invention can eliminate troubles due to reflection with almost no deterioration in light projection performance, and because the lens cover can be easily attached, the improvement of the function of the indicator lamp including those currently in use is promoted at once. be able to.
【提出日】平成６年６月１日[Submission date] June 1, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００７[Correction target item name] 0007
【補正方法】変更[Correction method] Change
【０００７】[0007]
灯火の光に、下方４５゜以上の発散角度を要求される場合は、現示灯レンズの 裏面に、同じ曲面の無色透明のレンズカバー２枚で同じ曲面の遮光性接着シート を挟んだものを取り付ける。 If the divergence angle of 45 ° or more downward is required for the light of the lamp, attach a light-shielding adhesive sheet with the same curved surface between two colorless and transparent lens covers with the same curved surface on the back surface of the indicator lamp lens. .
【手続補正２】[Procedure Amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００８[Correction target item name] 0008
【補正方法】変更[Correction method] Change
【０００８】[0008]
灯火の光に、下方４５゜以上の発散角度が要求される場合は、現示灯レンズの 後方に、平面の無色透明のレンズカバー２枚で平面の遮光性接着シートを挟んだ ものを取り付ける。 When the divergence angle of 45 ° or more downward is required for the light of the light, attach a flat light-shielding adhesive sheet sandwiched by two flat, colorless and transparent lens covers to the rear of the indicator lamp lens.
【手続補正３】[Procedure 3]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００９[Correction target item name] 0009
【補正方法】追加[Correction method] Added
【０００９】[0009]
本考案は、投光性能を殆ど落とすことなく反射によるトラブルを解消でき、し かも、レンズカバーの取り付けも簡便であるから、現在使用中のものも含めて現 示灯レンズの機能改善を一挙に推進することができる。 The present invention can eliminate the troubles caused by reflection with almost no deterioration in the light projection performance, and since the lens cover can be easily attached, the improvement of the function of the indicator lamp lens including those currently in use is promoted at once. can do.
【提出日】平成６年１１月１０日[Submission date] November 10, 1994
【手続補正１】[Procedure Amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】考案の詳細な説明[Compensation target item name] Detailed explanation of the device
【補正方法】変更[Correction method] Change
【０００１】[0001]
本考案は、太陽光線が入射しても反射しない、一実施例を示す図２のような遮 光性現示灯着色レンズを新しく製造する場合に使用するだけでなく、現在使用中 の交通信号機の現示灯レンズの表面に取り付けて機能改善を施すのに使用するこ ともできる。 The present invention is not only used in the case of newly manufacturing a light-shielding indicator lamp colored lens as shown in FIG. It can also be attached to the surface of the indicator lamp lens and used to improve its function.
【０００２】[0002]
これまでの現示灯レンズは、太陽光線が入射する時、着色レンズが反射して３ 色の現示灯がすべて点灯しているように見えて紛らわしく、交通信号として機能 低下を起こしていた。 Previously, the indicator lamp lens was confusing when the sunlight was incident, and it seemed that all the indicator lamps of the three colors were lit, reflecting the colored lens, and the function deteriorated as a traffic signal.
【０００３】[0003]
遮光装置により入射する太陽光線を遮断しようとすると、必然光源から反射鏡 を経て発せられる光線が現示灯レンズを通り抜けてゆく透過率を低下させること になるので、これまで入射光線を遮断するという考え方は否定されて来た。本考 案は入射光線を遮断しつつ光源から反射鏡を経て発せられる光線の透過率を高め ようとするものであった。 If an attempt is made to block the incident sun rays by a light blocking device, the light rays emitted from the light source through the reflecting mirror will inevitably pass through the indicator lamp lens, and the transmittance will be reduced. Has been denied. This proposal was intended to increase the transmittance of light rays emitted from a light source through a reflecting mirror while blocking incident light rays.
【０００４】[0004]
本考案は、先づ現示灯レンズの表面に無色透明のレンズカバーを遮光装置を仕 込んだ接着シートで接着して覆い、その遮光装置により現示灯レンズに射し込む 入射光線を遮断し、すべての現示灯が点灯しているように見えるトラブルを解消 し、同時に内部の光源から反射鏡を経て発せられる光線は水平でほぼ９９％の透 過率をもって通り抜けることができる。 According to the present invention, first, a colorless and transparent lens cover is adhered and covered on the surface of the indicator lamp lens with an adhesive sheet having a light shielding device, and the light shielding device blocks all incident light rays incident on the indicator lamp lens. It eliminates the trouble that the indicator lamp seems to be lit, and at the same time, the light beam emitted from the internal light source through the reflector can pass through with a horizontal transmittance of almost 99%.
【０００５】[0005]
本考案の遮光性接着シートが、一実施例として、遮光面の幅０．５ｍｍ、厚み １μｍ程度、面と面との間隔０．１ｍｍ、面の傾斜角０°（水平）の遮光装置を 持つ場合、入射角１０°以上の日光を遮断し、内部の光源から反射鏡を経て発せ られる水平光線の透過率はほぼ９９％である。 As one embodiment, the light-shielding adhesive sheet of the present invention has a light-shielding device having a light-shielding surface width of 0.5 mm, a thickness of about 1 μm, a surface-to-surface spacing of 0.1 mm, and a surface inclination angle of 0 ° (horizontal). In this case, the transmittance of horizontal rays emitted from an internal light source through a reflecting mirror is almost 99% by blocking sunlight having an incident angle of 10 ° or more.
【０００６】 本考案の遮光性接着シートが、一実施例として、遮光面の幅０．５ｍｍ、厚み １μｍ程度、面と面との間隔０．１ｍｍ、面の傾斜角１０°（俯角）の遮光装置 を持つ場合、入射角０°以上の日光を遮断するが、内部の光源から発せられる水 平光線の透過率は０％となる。しかし、光源のフィラメントの位置を上方に移動 して調整することにより水平光線を俯角１０°の下向き光線に転換すれば、内部 の光源から発せられる光線の透過率はほぼ９９％を維持できる。As an example, the light-shielding adhesive sheet of the present invention has a light-shielding surface having a width of 0.5 mm, a thickness of about 1 μm, a surface-to-surface spacing of 0.1 mm, and a surface inclination angle of 10 ° (depression angle). When a device is installed, it blocks sunlight with an incident angle of 0 ° or more, but the transmittance of horizontal rays emitted from the internal light source is 0%. However, if the horizontal ray is converted into a downward ray with a depression angle of 10 ° by adjusting the position of the filament of the light source upward, the transmittance of the ray emitted from the internal light source can be maintained at about 99%.
【０００７】 灯火の光に、下方４５°以上の発散角度を要求される場合は、現示灯レンズの 裏面に、同じ曲面の無色透明のレンズカバー２枚で同じ曲面の遮光性接着シート を挟んだものを取り付ける。When a divergence angle of 45 ° or more downward is required for light of a lamp, a light-shielding adhesive sheet having the same curved surface is sandwiched between two colorless and transparent lens covers having the same curved surface on the back surface of the revealing light lens. Attach things.
【０００８】 灯火の光に、下方４５°以上の発散角度が要求される場合は、現示灯レンズの 後方に、平面の無色透明のレンズカバー２枚で平面の遮光性接着シートを挟んだ ものを取り付ける。If the divergence angle of 45 ° or more downward is required for the light of the lamp, a flat light-shielding adhesive sheet should be sandwiched between two flat, colorless and transparent lens covers behind the indicator lamp lens. Install.
【０００９】[0009]
本考案は、投光性能を殆ど落とすことなく反射によるトラブルを解消でき、し かも、レンズカバーの取り付けも簡単であるから、現在使用中のものも含めて現 示灯レンズの機能改善を一挙に推進することができる。 The present invention can eliminate the troubles caused by reflections with almost no deterioration in the light projection performance, and because the lens cover can be easily attached, the improvement of the function of the indicator lamp lens including those currently in use is promoted at once. can do.
【図１】遮光性接着シート付きレンズカバーの構造を示
す断面図FIG. 1 is a sectional view showing the structure of a lens cover with a light-shielding adhesive sheet.
【図２】遮光性現示灯着色レンズの構造を示す断面図FIG. 2 is a cross-sectional view showing the structure of a light-shielding indicator light colored lens.
１ 遮光性接着シート ２ レンズカバー ３ 遮光面 ４ 現示灯の着色レンズ 1 Light-shielding adhesive sheet 2 Lens cover 3 Light-shielding surface 4 Colored lens for indicator light
Claims (1)
ズの表面に取り付けて、太陽光線が入射しても反射しな
い遮光性現示灯着色レンズを構成するが、現示灯着色レ
ンズ（以下、現示灯レンズという。）と同じサイズで同
じ球面をもつ無色透明のレンズカバーの内面に遮光性接
着シートを接着したもので、その遮光性接着シートは、
一般的な合わせガラス用の接着シートを使用目的に合わ
せた厚みに精製し、その表面に完全に遮光できる必要最
小限の厚みの遮光物質を付着し、その接着シートの広さ
と枚数を使用目的に合わせて決め、そして積層し、その
積層シートの小口から使用目的に合わせた角度をもたせ
て球面を成形し、使用目的に合わせた厚みにスライスし
て製造され、その遮光装置は切断面にあらわれる連続し
て平行に並ぶ遮光面により形成されるものであり、太陽
光線を遮断して反射によるトラブルを防ぐだけでなく、
内部の光源から反射鏡を経て発せられる光線は水平の場
合ほぼ９９％まで透過できることを特長とする、一実施
例を示す図１のような遮光性接着シート付きレンズカバ
ーに関するものである。1. The present invention comprises a light-blocking indicator light colored lens which is attached to the surface of an indicator light colored lens of a traffic signal and which does not reflect sunlight even when incident. A light-shielding adhesive sheet is adhered to the inner surface of a colorless and transparent lens cover having the same size and the same spherical surface as the indicator light lens.
A general adhesive sheet for laminated glass is refined to a thickness that suits the purpose of use, and a light-shielding substance with the minimum necessary thickness that can completely shield light is attached to the surface. It is manufactured by sizing and stacking, forming a spherical surface from the edge of the laminated sheet with an angle according to the purpose of use, and slicing to a thickness suitable for the purpose of use. It is formed by light-shielding surfaces arranged in parallel, and not only blocks the sun's rays and prevents troubles due to reflection,
The present invention relates to a lens cover with a light-shielding adhesive sheet as shown in FIG. 1 showing one embodiment, which is characterized in that light rays emitted from an internal light source through a reflecting mirror can be transmitted up to about 99% when horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994006561U JP3012122U (en) | 1994-04-13 | 1994-04-13 | Lens cover with light-shielding adhesive sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994006561U JP3012122U (en) | 1994-04-13 | 1994-04-13 | Lens cover with light-shielding adhesive sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3012122U true JP3012122U (en) | 1995-06-13 |
Family
ID=43147834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994006561U Expired - Lifetime JP3012122U (en) | 1994-04-13 | 1994-04-13 | Lens cover with light-shielding adhesive sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3012122U (en) |
-
1994
- 1994-04-13 JP JP1994006561U patent/JP3012122U/en not_active Expired - Lifetime
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