JPH0440405U - - Google Patents
Info
- Publication number
- JPH0440405U JPH0440405U JP8148190U JP8148190U JPH0440405U JP H0440405 U JPH0440405 U JP H0440405U JP 8148190 U JP8148190 U JP 8148190U JP 8148190 U JP8148190 U JP 8148190U JP H0440405 U JPH0440405 U JP H0440405U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light guide
- reflector
- guide plate
- bulb
- 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
- 238000009792 diffusion process Methods 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例の横断面図、第２図
は第１図における要部の拡大断面図、第３図は第
２図の構成における光の光路を示す図、第４図は
従来の灯具の横断面図、第５図は第４図の灯具に
おける光路を示す拡大断面図である。
１……コンビネーシヨンランプ、２……灯具ボ
デイ、３……ターンシグナルランプ、４……クリ
アランスランス、５……回り込み部、６……アウ
ターレンズ、７，８……リフレクタ、９，１０…
…ソケツト、１１，１２……電球、１３……導光
板、１４……導光側端部、１４ａ……端面、１５
……拡散ステツプ、１６……ボス部、２１……灯
具ボデイ、２２……ソケツト、２３……電球、２
４……リフレクタ、２５……回り込み部、２６…
…アウターレンズ、２７……導光板、２８……導
光側端部。
Fig. 1 is a cross-sectional view of an embodiment of the present invention, Fig. 2 is an enlarged sectional view of the main parts in Fig. 1, Fig. 3 is a diagram showing the optical path of light in the configuration of Fig. 2, and Fig. 4 5 is a cross-sectional view of a conventional lamp, and FIG. 5 is an enlarged sectional view showing the optical path in the lamp of FIG. DESCRIPTION OF SYMBOLS 1...Combination lamp, 2...Lamp body, 3...Turn signal lamp, 4...Clearance lance, 5...Wrap around part, 6...Outer lens, 7, 8...Reflector, 9, 10...
... Socket, 11, 12 ... Light bulb, 13 ... Light guide plate, 14 ... Light guide side end, 14a ... End surface, 15
... Diffusion step, 16 ... Boss part, 21 ... Lamp body, 22 ... Socket, 23 ... Light bulb, 2
4...Reflector, 25...Wrap around part, 26...
... Outer lens, 27 ... Light guide plate, 28 ... Light guide side end.
Claims (1)
として反射させるリフレクタと、前記電球からの
光を前記リフレクタの存在しない領域まで導く導
光板とを備える車両用灯具において、前記リフレ
クタの前方に位置される前記導光板の導光側端部
を反射された平行光の光線方向と直角方向に向け
て形成したことを特徴とする車両用灯具。 ２ 導光板の表面に拡散用ステツプを設けてなる
実用新案登録請求の範囲第１項記載の車両用灯具
。[Claims for Utility Model Registration] 1. A vehicle lamp comprising a light bulb, a reflector that reflects the light emitted from the light bulb as parallel light, and a light guide plate that guides the light from the light bulb to an area where the reflector does not exist. A vehicle lamp according to the present invention, wherein the light guide side end of the light guide plate located in front of the reflector is formed so as to be oriented in a direction perpendicular to the direction of the reflected parallel light. 2. The vehicular lamp according to claim 1 of the utility model registration, which comprises a diffusion step provided on the surface of the light guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8148190U JPH0440405U (en) | 1990-07-31 | 1990-07-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8148190U JPH0440405U (en) | 1990-07-31 | 1990-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0440405U true JPH0440405U (en) | 1992-04-06 |
Family
ID=31627466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8148190U Pending JPH0440405U (en) | 1990-07-31 | 1990-07-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0440405U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008277239A (en) * | 2007-04-27 | 2008-11-13 | Honda Motor Co Ltd | Headlight structure |
| JP2011175822A (en) * | 2010-02-24 | 2011-09-08 | Stanley Electric Co Ltd | Light guide lens and vehicular headlight |
| JP2013171658A (en) * | 2012-02-20 | 2013-09-02 | Koito Mfg Co Ltd | Light guide member and vehicular lamp |
-
1990
- 1990-07-31 JP JP8148190U patent/JPH0440405U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008277239A (en) * | 2007-04-27 | 2008-11-13 | Honda Motor Co Ltd | Headlight structure |
| JP2011175822A (en) * | 2010-02-24 | 2011-09-08 | Stanley Electric Co Ltd | Light guide lens and vehicular headlight |
| JP2013171658A (en) * | 2012-02-20 | 2013-09-02 | Koito Mfg Co Ltd | Light guide member and vehicular lamp |