JPH0160402U - - Google Patents
Info
- Publication number
- JPH0160402U JPH0160402U JP15473387U JP15473387U JPH0160402U JP H0160402 U JPH0160402 U JP H0160402U JP 15473387 U JP15473387 U JP 15473387U JP 15473387 U JP15473387 U JP 15473387U JP H0160402 U JPH0160402 U JP H0160402U
- Authority
- JP
- Japan
- Prior art keywords
- inner lens
- light source
- lens
- region located
- diffusion step
- 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
- 238000009792 diffusion process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の第１の実施例の横断面図、第
２図はインナーレンズの平面図、第３図ａは左ス
テツプの断面図、第３図ｂは右ステツプの断面図
、第４図ａは左ステツプの拡散光の照射範囲を示
す説明図、第４図ｂは右ステツプの拡散光の照射
範囲を示す説明図、第５図は本実施例灯具のイン
ナーレンズのレンズ中心からの方向（角度）に対
する光度を示す図、第６図ａ，ｂは本考案の第２
の実施例の要部斜視図、第７図および第８図はそ
れぞれ従来のクリアランスランプの横断面図であ
る。
２０……クリアランスランプ、２３ａ……左側
壁、２４……灯具ボデイ、２６……アウターレン
ズ、３０……インナーレンズ、３４Ａ，３４Ｂ…
…拡散ステツプである補正魚眼ステツプ。
1 is a cross-sectional view of the first embodiment of the present invention, FIG. 2 is a plan view of the inner lens, FIG. 3a is a sectional view of the left step, FIG. 3b is a sectional view of the right step, and FIG. Fig. 4a is an explanatory diagram showing the irradiation range of the diffused light on the left step, Fig. 4b is an explanatory diagram showing the irradiation range of the diffused light on the right step, and Fig. 5 is an explanatory diagram showing the irradiation range of the diffused light on the right step. Figures 6a and 6b show the luminous intensity with respect to the direction (angle) of the present invention.
7 and 8 are cross-sectional views of a conventional clearance lamp, respectively. 20... Clearance lamp, 23a... Left wall, 24... Lighting body, 26... Outer lens, 30... Inner lens, 34A, 34B...
...Corrected fisheye step which is a diffusion step.
Claims (1)
に、前記斜め開口部を覆うようにアウターレンズ
を取付け、アウターレンズと光源との間に拡散ス
テツプの形成されたインナーレンズを配置した車
両用灯具であつて、前記インナーレンズには、イ
ンナーレンズの右側に位置する領域では左寄りに
、左側に位置する領域では右寄りに、光源からの
光をそれぞれ左右反対方向に拡散する拡散ステツ
プが形成されてなることを特徴とする車両用灯具
。 A vehicle lamp in which an outer lens is attached to a front diagonal opening of a lamp body in which a light source is built-in so as to cover the diagonal opening, and an inner lens with a diffusion step is arranged between the outer lens and the light source. The inner lens is provided with a diffusion step formed on the left side in a region located on the right side of the inner lens, and on the right side in a region located on the left side of the inner lens, for diffusing light from the light source in opposite directions. Vehicle lighting featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154733U JPH0425764Y2 (en) | 1987-10-12 | 1987-10-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154733U JPH0425764Y2 (en) | 1987-10-12 | 1987-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0160402U true JPH0160402U (en) | 1989-04-17 |
| JPH0425764Y2 JPH0425764Y2 (en) | 1992-06-22 |
Family
ID=31431727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987154733U Expired JPH0425764Y2 (en) | 1987-10-12 | 1987-10-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425764Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007188780A (en) * | 2006-01-13 | 2007-07-26 | Stanley Electric Co Ltd | Outer lens and vehicular lamp including the outer lens |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037601A (en) * | 1983-07-05 | 1985-02-27 | ブリタックス、ヴェガ、リミテッド | Lamp firing device of vehicle |
-
1987
- 1987-10-12 JP JP1987154733U patent/JPH0425764Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6037601A (en) * | 1983-07-05 | 1985-02-27 | ブリタックス、ヴェガ、リミテッド | Lamp firing device of vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007188780A (en) * | 2006-01-13 | 2007-07-26 | Stanley Electric Co Ltd | Outer lens and vehicular lamp including the outer lens |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0425764Y2 (en) | 1992-06-22 |