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Headlight device of motorcycle

A technology for two-wheeled motorcycles and headlights, which is applied to motorcycles, headlights, signal devices, etc. It can solve the problems of unobtrusive light-emitting impressions of dipped beam lights, and achieve improved visual recognition, unique appearance, and easy access The effect of visual confirmation

Active Publication Date: 2014-12-10
HONDA MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Then it can be considered that, in the headlight device in which the low beam and the high beam are housed integrally, it is necessary to make the reflector for the high beam shorter than the reflector for the low beam in order to ensure the light distribution characteristics of the high beam. longer, so the shape of the high beam is noticeable and the luminous impression of the low beam becomes unobtrusive

Method used

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  • Headlight device of motorcycle
  • Headlight device of motorcycle
  • Headlight device of motorcycle

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Embodiment Construction

[0029] Hereinafter, one embodiment of the present invention will be described with reference to the drawings. figure 1 It is a left side view of the motorcycle equipped with the headlight which concerns on one embodiment of this invention. In the following description, the left-right direction, the front-rear direction, and the up-down direction are directions based on the motorcycle 1 . The motorcycle 1 is a scooter type vehicle having a straddle portion 11 extending in the front-rear direction of the vehicle body, and low floor panels 12 positioned on the left and right sides of the straddle portion 11 . A steering column 4 is vertically penetrated and rotatably supported by a head pipe 3 located at the frontmost portion of the body frame 2 . A steering handle 5 is attached to the upper portion of the steering column 4 , and a front fork 6 composed of a pair of left and right tubes is attached to the lower portion. A front wheel WF is rotatably supported at a lower end por...

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Abstract

In this headlight in which the low beam and the high beam from LED light sources are integrated, necessary light distribution characteristics as a headlight are attained without overly accentuating a light emission image of the high beam. A high-beam reflector (341) is provided below high-beam LED light sources (46) in order to reflect light from the high-beam LED light sources (46) toward the front of a vehicle. Each low-beam reflector (342, 343) is positioned below low-beam LED light sources (45) in order to reflect light from the low-beam LED light sources (45) toward the front of the vehicle. The low-beam LED light sources (45) are positioned on the right and left sides of the high-beam LED light sources (46) and anterior to the high-beam LED light sources (46). The high-beam reflector (341) is longer than the low-beam reflectors (342, 343) in the front-back direction, and the low-beam reflectors (342, 343) are positioned anterior to the high-beam reflector (341).

Description

technical field [0001] The present invention relates to a headlight device for a motorcycle, and more particularly to a headlight device for a motorcycle suitable for emphasizing the light emission impression of the low beam with respect to the low beam and the high beam housed in an integral housing. Background technique [0002] Conventionally, in a headlight device for a two-wheeled motorcycle in which a low beam and a high beam are integrally accommodated, a configuration has been disclosed in which a bulb light is arranged as a high beam in the center of the vehicle width direction, Project lights are arranged as low beams on the left and right of the high beams. In addition, hereinafter, "low beam light" and "high beam light" are simply described as "low beam" and "high beam", respectively. [0003] prior art literature [0004] Patent Document 1: Japanese Patent No. 4753410 [0005] In the case where LEDs (light emitting diodes) are used instead of the bulb lamps a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J6/02F21S8/10F21S8/12F21W101/10F21Y101/02
CPCB62K11/10B62J6/02B60Q1/0041B60Q1/0683B62J6/024B62J6/026F21S41/50F21S43/14
Inventor 栗城大亮
Owner HONDA MOTOR CO LTD
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