JP2019197743A5 - - Google Patents
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- JP2019197743A5 JP2019197743A5 JP2019151189A JP2019151189A JP2019197743A5 JP 2019197743 A5 JP2019197743 A5 JP 2019197743A5 JP 2019151189 A JP2019151189 A JP 2019151189A JP 2019151189 A JP2019151189 A JP 2019151189A JP 2019197743 A5 JP2019197743 A5 JP 2019197743A5
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- light emitting
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- shaped cross
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Description
前記課題は、光源と当該光源から入射された光を拡散して出射するレンズとを有し、複数並んで配置される発光ユニットと、前記複数の発光ユニットを覆い、前記光源から前記レンズを介して出射された光を挿通する発光面を有するカバーと、前記レンズから出射された光を前記発光面に向けて反射する反射部と、を備え、前記発光面は、前記光源の中心と前記レンズとを結ぶ垂線上を避けた位置で前記レンズの外面と離間して配置され、前記反射部は、前記垂線及び前記発光面に対して傾斜する平面部を有する車両用発光装置により解決される。 The object is achieved, and a lens that emits the diffuse light source and the light incident from this light source, a light emitting unit disposed plurality alongside, covers the plurality of light emitting units, the lens from the light source A cover having a light emitting surface through which the light emitted through the lens is inserted; and a reflecting portion that reflects the light emitted from the lens toward the light emitting surface, wherein the light emitting surface is the center of the light source and the A light emitting device for a vehicle , which is arranged apart from an outer surface of the lens at a position avoiding a vertical line connecting the lens, and the reflecting portion has a flat surface portion that is inclined with respect to the vertical line and the light emitting surface. .
上記の車両用発光装置において、前記複数の発光ユニットを保持する断面略コの字状を有する保持部を備え、前記カバーは、断面略コの字状を有し、断面略コの字状の前記カバーの内側と断面略コの字状の前記保持部の内側とが対向して配置されることとしてよい。 In the above-described vehicle light emitting device, a holding portion having a substantially U-shaped cross section for holding the plurality of light emitting units is provided, and the cover has a substantially U-shaped cross section and a substantially U-shaped cross section. it may be the fact that the inside of the holding portion shaped inside and a substantially U of the cover is arranged opposite.
上記の車両用発光装置において、前記レンズは、断面略コの字状の前記カバーの内側かつ断面略コの字状の前記保持部の内側に配置されることとしてよい。 In the above vehicle light emitting device, the lens may be arranged inside the cover having a substantially U-shaped cross section and inside the holding portion having a substantially U-shaped cross section .
上記の車両用発光装置において、断面略コの字状の前記カバーと断面略コの字状の前記保持部とが、前記光源の中心と前記レンズとを結ぶ前記垂線方向において重なることとしてよい。 In the above-described vehicle light emitting device, the cover having a substantially U-shaped cross section and the holding portion having a substantially U-shaped cross section may overlap each other in the perpendicular direction connecting the center of the light source and the lens .
上記の車両用発光装置において、前記反射部は、断面略コの字状の前記カバーと断面略コの字状の前記保持部とが重なる部位と前記垂線方向において重なることとしてよい。 In the above-described vehicle light emitting device, the reflecting portion may overlap a portion where the cover having a substantially U-shaped cross section and the holding portion having a substantially U-shaped cross-section overlap in the perpendicular direction .
上記の車両用発光装置において、前記光源は、断面略コの字状の前記カバーの内側かつ断面略コの字状の前記保持部の外側に配置されることとしてよい。 In the above vehicle light emitting device, the light source may be arranged inside the cover having a substantially U-shaped cross section and outside the holding portion having a substantially U-shaped cross section .
上記の車両用発光装置において、前記反射部は、前記平面部から前記発光面側に突出する凸部を有することとしてよい。 In the above vehicle light emitting device, the reflecting portion may have a convex portion that projects from the flat surface portion toward the light emitting surface side .
上記の車両用発光装置において、前記反射部は、鏡面仕上げがなされていることとしてよい。 In the above vehicle light emitting device, the reflecting portion may be mirror-finished .
上記の車両用発光装置において、前記レンズは、前記光源側に突出した光源導入部を有し、前記平面部は、前記光源と前記光源導入部とを結ぶ光の出射方向及び前記発光面に対して傾斜することとしてよい。 In the above light emitting device for a vehicle, the lens has a light source introducing portion protruding toward the light source side, and the planar portion is with respect to the emission direction of light connecting the light source and the light source introducing portion and the light emitting surface. It may be inclined to tilt .
上記の車両用発光装置において、前記複数の発光ユニットを保持する断面略コの字状を有する保持部を備え、前記反射部は、前記保持部のうち、断面略コの字状の一部として一体に形成されることとしてよい。
In the above-described vehicle light emitting device, a holding portion having a substantially U-shaped cross section for holding the plurality of light emitting units is provided, and the reflecting portion is a part of the holding portion having a substantially U-shaped cross section. It may be integrally formed .
Claims (10)
前記複数の発光ユニットを覆い、前記光源から前記レンズを介して出射された光を挿通する発光面を有するカバーと、
前記レンズから出射された光を前記発光面に向けて反射する反射部と、を備え、
前記発光面は、前記光源の中心と前記レンズとを結ぶ垂線上を避けた位置で前記レンズの外面と離間して配置され、
前記反射部は、前記垂線及び前記発光面に対して傾斜する平面部を有することを特徴とする車両用発光装置。 And a light source and a lens for emitting diffused incident light from this light source, a light emitting unit disposed plurality alongside,
A cover that covers the plurality of light emitting units and has a light emitting surface through which the light emitted from the light source through the lens is inserted;
A reflecting portion that reflects the light emitted from the lens toward the light emitting surface,
The light emitting surface is arranged apart from the outer surface of the lens at a position avoiding a vertical line connecting the center of the light source and the lens,
The light emitting device for a vehicle , wherein the reflecting portion has a plane portion that is inclined with respect to the perpendicular and the light emitting surface .
前記カバーは、断面略コの字状を有し、
断面略コの字状の前記カバーの内側と断面略コの字状の前記保持部の内側とが対向して配置されることを特徴とする請求項1に記載の車両用発光装置。 A holding portion having a substantially U-shaped cross section for holding the plurality of light emitting units;
The cover has a substantially U-shaped cross section,
2. The vehicle light emitting device according to claim 1, wherein an inner side of the cover having a substantially U-shaped cross section and an inner side of the holding portion having a substantially U-shaped cross section are arranged to face each other .
前記平面部は、前記光源と前記光源導入部とを結ぶ光の出射方向及び前記発光面に対して傾斜することを特徴とする請求項１から８のいずれか一項に記載の車両用発光装置。 The lens has a light source introducing portion protruding toward the light source side,
9. The light emitting device for a vehicle according to claim 1 , wherein the plane portion is inclined with respect to an emission direction of light that connects the light source and the light source introducing portion and the light emitting surface. .
前記反射部は、前記保持部のうち、断面略コの字状の一部として一体に形成されることを特徴とする請求項１に記載の車両用発光装置。 A holding portion having a substantially U-shaped cross section for holding the plurality of light emitting units;
The vehicular light-emitting device according to claim 1 , wherein the reflection part is integrally formed as a part of the holding part having a substantially U-shaped cross section .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019151189A JP6839367B2 (en) | 2019-08-21 | 2019-08-21 | Light emitting device for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019151189A JP6839367B2 (en) | 2019-08-21 | 2019-08-21 | Light emitting device for vehicles |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015150057A Division JP6575204B2 (en) | 2015-07-29 | 2015-07-29 | Light emitting device for vehicle |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021020116A Division JP7140998B2 (en) | 2021-02-10 | 2021-02-10 | Vehicle light emitting device |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019197743A JP2019197743A (en) | 2019-11-14 |
| JP2019197743A5 true JP2019197743A5 (en) | 2020-06-11 |
| JP6839367B2 JP6839367B2 (en) | 2021-03-10 |
Family
ID=68537776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019151189A Active JP6839367B2 (en) | 2019-08-21 | 2019-08-21 | Light emitting device for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6839367B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102327018B1 (en) | 2020-01-31 | 2021-11-16 | 현대모비스 주식회사 | Lamp for automobile and automobile including the same |
-
2019
- 2019-08-21 JP JP2019151189A patent/JP6839367B2/en active Active
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