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Lighting fixture for vehicle

A technology for vehicles and lamps, which is applied to vehicle components, lighting and heating equipment, optical observation devices, etc., can solve the problems of reduced decorativeness of vehicle lamps, and achieve the effects of improving decorativeness, suppressing visual recognition, and suppressing brightness deviation

Inactive Publication Date: 2010-08-18
ICHIKOH IND LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the state of each LED can be visually observed when the lights are not turned on, which leads to a reduction in the decorativeness of the vehicle lamps when the lights are not turned on.

Method used

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  • Lighting fixture for vehicle
  • Lighting fixture for vehicle
  • Lighting fixture for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] FIG. 1 is a schematic perspective view showing a vehicle C to which a vehicle lamp 10 of the present invention is applied. FIG. 2 is a schematic cross-sectional view showing the vehicle lamp 10 along line I-I shown in FIG. 1 . 3 is a schematic explanatory view showing the vehicle lamp 10 and its surroundings seen from the arrow A1 shown in FIG. Schematic illustration. In FIGS. 3 and 4 , the outer lens 13 described later is omitted for easy understanding. Hereinafter, as shown by the arrows in FIG. 1, U and D are used to indicate the up-down direction, L and R are used to indicate the left-right direction (also referred to as the width direction), and F and B are used to indicate the front-rear direction, as viewed from the interior occupant of the vehicle C, Each direction according to these will be explained.

[0032] As shown in FIG. 1 , a vehicle lamp 10 is provided in a mirror housing MH of a door mirror DM of a vehicle C. As shown in FIG. The door mirror DM is ...

Embodiment 2

[0056] Embodiment 2 of the vehicle lamp 210 according to the present invention will be described with reference to FIGS. 6 to 9 . Example 2 is an example in which the structure of the partition wall 215 and the mounting structure of each LED 16 are different from the vehicle lamp 10 of the example 1. Therefore, the vehicular lamp 210 of the second embodiment basically has the same structure and function as the vehicular lamp 10 of the first embodiment, and a detailed description of the same structure is omitted, and a detailed description of the same function is also omitted.

[0057] As shown in FIG. 6, in the vehicle lamp 210, the partition wall 215 is the same as the partition wall 15 of the first embodiment. The case main body 212 is straddled in the vertical direction in the space 14 , but the structure of the opening 219 is different from that of the partition wall 15 of the first embodiment.

[0058] As shown in FIG. 7 , the opening 219 is partially opened in a substan...

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Abstract

The present invention provides a lighting fixture for vehicle that suppresses uneven brightness by which a plurality of light sources in the turned-ON state is recognizable and prevents the light sources from being visually contacted via the outer lens during light-OFF, in the case of looking at the irradiating light via the outer lens. A lighting fixture (10) for a vehicle forms irradiating light using outputted light from light source and through outer lens, through housing light source (16) in a housing space (14) of the outer lens (13) and the housing main body (12) and housing (11) of partition wall (15). An openning (19) and a reflection surface (21) which reflects the outputted light toward a direction on the side of the vehicle (C) such that an irradiating region of the outputted light is widened, and extending to the housing space exposed portion (14b) to shield the at least one light source (16) so as to prevent the at least one light source from being visually contacted from a direction front of the vehicle (C) are provided on the partition wall (15). The irradiating light is formed by reflected light of the outputted light reflected by the reflection surface and outputted through the outer lens (13).

Description

technical field [0001] The present invention relates to a lamp for a vehicle, in particular to a lamp for a vehicle which is suitable for being arranged on a door reflector. Background technique [0002] It has been known before that a vehicle lamp is provided with a lamp housing for accommodating a plurality of LEDs arranged in a row as a light source and having an outer lens and a housing main body on a reflector housing of a door reflector of a vehicle (for example, refer to Patent Document 1-Japan Japanese Patent Laid-Open No. 2002-79885). [0003] In the conventional lamps for vehicles, in order to meet the standards (statutory standards) to be used as a single lamp, there are lamps in which each LED is arranged so that the outgoing light from each LED is directed toward the outer lens, Accordingly, the irradiated areas formed on the outer lens are adjacent to each other at a smaller than predetermined interval, and all the LEDs are set to be turned on at the same time...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V13/00F21S8/10
CPCB60Q1/2665F21Y2101/02B60R1/1207F21Y2115/10B60Q1/32B60R1/06
Inventor 矢岛康雄冈田悟
Owner ICHIKOH IND LTD
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