JPH0443536U - - Google Patents
Info
- Publication number
- JPH0443536U JPH0443536U JP8611890U JP8611890U JPH0443536U JP H0443536 U JPH0443536 U JP H0443536U JP 8611890 U JP8611890 U JP 8611890U JP 8611890 U JP8611890 U JP 8611890U JP H0443536 U JPH0443536 U JP H0443536U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- driver
- reversing
- seat side
- reversing 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.)
- Pending
Links
Description
第１図は本考案にかかる一実施例を示し運転席
側に設置される後退灯の断面図、第２図は同じく
助手席側に設置される後退灯の断面図、第３図は
実施例の後退灯により形成される照射エリアの説
明図、第４図は従来例の照射エリア説明図、第５
図は運転席の位置と後方視界の関係を示した説明
図である。
１……運転席側後退灯、２……助手席、３……
バルブ、４……バルブの発光中心部、１４，２４
……フレネルレンズ、Ａ……車両、ａ……レンズ
面と発光中心部までの距離、ｆ１，ｆ２……フレ
ネルレンズの焦点距離、Ｂ１，Ｂ２……出射光ビ
ーム、α１，α２……ビーム角。
Fig. 1 shows an embodiment of the present invention, and Fig. 2 is a sectional view of a reverse light installed on the driver's seat side, Fig. 2 is a sectional view of a reverse light installed on the passenger seat side, and Fig. 3 is an embodiment. Fig. 4 is an explanatory diagram of the irradiation area formed by the reversing light of the conventional example.
The figure is an explanatory diagram showing the relationship between the position of the driver's seat and the rear visibility. 1...Driver's side reverse light, 2...Passenger seat, 3...
Bulb, 4... Luminous center of bulb, 14, 24
...Fresnel lens, A...vehicle, a...distance between lens surface and light emitting center, f1 , f2 ...focal length of Fresnel lens, B1, B2...outgoing light beam, α1, α2... beam angle.
Claims (1)
左右に設置された１対の車両用後退灯において、 それぞれ異る焦点距離の集光レンズを用いるこ
とにより、助手席側に設置される後退灯の出射範
囲を運転席側に設置される後退灯の出射光の範囲
より、車両後方となるようにしたことを特徴とす
る車両用後退灯。[Scope of Claim for Utility Model Registration] In a pair of vehicle reverse lights installed on the left and right sides of the rear of the vehicle to illuminate the rear road surface when the vehicle is reversing, by using condensing lenses with different focal lengths, A reversing light for a vehicle, characterized in that the emitting range of the reversing light installed on the driver's seat side is further behind the vehicle than the emitting range of the reversing light installed on the driver's seat side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611890U JPH0443536U (en) | 1990-08-17 | 1990-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8611890U JPH0443536U (en) | 1990-08-17 | 1990-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0443536U true JPH0443536U (en) | 1992-04-14 |
Family
ID=31635553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8611890U Pending JPH0443536U (en) | 1990-08-17 | 1990-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443536U (en) |
-
1990
- 1990-08-17 JP JP8611890U patent/JPH0443536U/ja active Pending