To stably start an engine even when the charging of a battery is somewhat insufficient.SOLUTION: In an electrical system 100 of a two-wheeled motor vehicle, a power source line 106 is connected via an ignition switch ISW to a battery BTR. A power source control circuit 120 connected between the power source line 106 and a headlight HL supplies voltage of the power source line 106 to the headlight HL during the off-state of a starter switch SSW. The power source control circuit 120 shuts down or reduces power to be supplied to the headlight HL during the on-state of the starter switch SSW.SELECTED DRAWING: Figure 1

    【課題】バッテリの充電が多少不足していても、安定的にエンジンを始動する。【解決手段】自動二輪車の電装システム100において、電源線106はイグニッションスイッチISWを介してバッテリBTRと接続される。上記電源線106とヘッドライトHLとの間に接続された電源制御回路120は、スタータスイッチSSWがオフ状態の間、電源線106の電圧をヘッドライトHLに供給する。電源制御回路120は、スタータスイッチSSWがオン状態の間、ヘッドライトHLに供給する電力を遮断するか又は低減する。【選択図】図1


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    Title :

    TWO-WHEELED MOTOR VEHICLE AND ELECTRICAL SYSTEM FOR THE SAME AND METHOD OF STARTING ENGINE OF TWO-WHEELED MOTOR VEHICLE


    Additional title:

    自動二輪車およびその電装システムならびに自動二輪車のエンジンの始動方法


    Contributors:

    Publication date :

    2020-12-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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