JPS6436905U - - Google Patents
Info
- Publication number
- JPS6436905U JPS6436905U JP13146087U JP13146087U JPS6436905U JP S6436905 U JPS6436905 U JP S6436905U JP 13146087 U JP13146087 U JP 13146087U JP 13146087 U JP13146087 U JP 13146087U JP S6436905 U JPS6436905 U JP S6436905U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- light emitting
- reflective surface
- focal point
- emitting element
- 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
Description
第１図は本考案をハイマウントストツプランプ
に適用した場合の一実施例を示す断面図、第２図
は一部破断正面図、第３図は第２図―線拡大
断面図、第４図はハイマウントストツプランプの
従来例を示す外観斜視図、第５図は断面図、第６
図は素子画成部材の要部拡大断面図である。
１……ハウジング、２……前面レンズ、３……
素子画成部材、４……ＬＥＤ、５……収納凹部、
６……反射面、２２……上板、２３……下ケース
、２４……ハウジング、２６……プリント基板、
２７……ＬＥＤ、２８……素子画成部材、３１…
…前面レンズ、３９……収納凹部、４０……反射
面、４０Ａ，４０Ｂ……放物面、Ａ１，Ａ２……
交点。
Fig. 1 is a sectional view showing an embodiment of the present invention applied to a high-mount stop lamp, Fig. 2 is a partially cutaway front view, Fig. 3 is an enlarged sectional view taken along the lines of Fig. 2, and Fig. 4 is an external perspective view showing a conventional example of a high mount stop lamp, Fig. 5 is a sectional view, and Fig. 6 is a sectional view.
The figure is an enlarged sectional view of a main part of the element defining member. 1...Housing, 2...Front lens, 3...
Element defining member, 4... LED, 5... storage recess,
6... Reflective surface, 22... Upper plate, 23... Lower case, 24... Housing, 26... Printed circuit board,
27...LED, 28...element defining member, 31...
...Front lens, 39... Storage recess, 40... Reflective surface, 40A, 40B... Paraboloid, A 1 , A 2 ...
intersection.
Claims (1)
塞ぐ前面レンズと、前記ハウジング内に該ハウジ
ングの長手方向に少なくとも一列に配列された多
数の発光素子と、同じく前記ハウジング内に配設
されて前記各発光素子を収納する多数の収納凹部
が設けられ、且つ該収納凹部の前面側開口部内壁
面が反射面を構成する素子画成部材とを備え、前
記反射面は前記発光素子の周側に位置する疑似焦
点を焦点とする放物面で形成され、前記疑似焦点
は前記発光素子から出射して前記反射面に向う側
方への出射光を出射方向とは反対方向に延長した
延長線が互いに交わる点であることを特徴とする
照明装置。 a housing; a front lens that closes a front opening of the housing; a plurality of light emitting elements arranged in at least one row in the longitudinal direction of the housing within the housing; and each of the light emitting elements also disposed within the housing. and an element defining member in which a large number of storage recesses are provided for storing the light emitting element, and an inner wall surface of the front opening of the storage recess constitutes a reflective surface, and the reflective surface is a pseudo focal point located on the circumferential side of the light emitting element. is formed by a paraboloid having a focal point, and the pseudo focal point is a point where extension lines of the light emitted from the light emitting element and directed to the reflective surface laterally, extending in a direction opposite to the emission direction, intersect with each other. A lighting device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131460U JPH0427046Y2 (en) | 1987-08-31 | 1987-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987131460U JPH0427046Y2 (en) | 1987-08-31 | 1987-08-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6436905U true JPS6436905U (en) | 1989-03-06 |
| JPH0427046Y2 JPH0427046Y2 (en) | 1992-06-29 |
Family
ID=31387550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987131460U Expired JPH0427046Y2 (en) | 1987-08-31 | 1987-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0427046Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61145406U (en) * | 1985-02-28 | 1986-09-08 | ||
| JPS6292505U (en) * | 1985-11-30 | 1987-06-13 |
-
1987
- 1987-08-31 JP JP1987131460U patent/JPH0427046Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61145406U (en) * | 1985-02-28 | 1986-09-08 | ||
| JPS6292505U (en) * | 1985-11-30 | 1987-06-13 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0427046Y2 (en) | 1992-06-29 |
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