PROBLEM TO BE SOLVED: To improve efficiency of a space for installing a lighting circuit unit to readily miniaturize a head lamp device, in a vehicular head lamp device using a light-emitting device.SOLUTION: The vehicular head lamp device includes: a pair of lamp parts arranged in parallel in a parallel direction orthogonal to a vehicle longitudinal direction and having at least one light-emitting device; and the lighting circuit unit fed from an electric power source and lighting the light-emitting device. At least part of the lighting circuit unit is disposed in a clearance in the parallel direction between the pair of lamp parts.SELECTED DRAWING: Figure 2

    【課題】発光素子を用いた乗物用のヘッドランプ装置において、点灯回路ユニットを設けるスペースの効率化を図り、ヘッドランプ装置を小型化し易くする。【解決手段】乗物用のヘッドランプ装置は、車体の前後方向に直交する並列方向に並設され、少なくとも1つの発光素子を有する一対のランプ部と、電源から電力が与えられて、発光素子を点灯させる点灯回路ユニットと、を備える。一対のランプ部の並列方向の間隙に、点灯回路ユニットの少なくとも一部が配置されている。【選択図】図2


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    Title :

    VEHICULAR HEAD LAMP DEVICE


    Additional title:

    乗物用のヘッドランプ装置


    Contributors:

    Publication date :

    2017-11-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



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