PROBLEM TO BE SOLVED: To change a light source from a bulb to an LED light source to use LED for lighting with a minor design change at a low cost.SOLUTION: A system 10 comprises: a first current limiting means 54 limiting current flowing through a first LED light source 24; and a second current limiting means 58 limiting current flowing through second LED light sources 26, 28. An operation switch 60 allows current to flow through the first LED light source 24, the second LED light sources 26, 28, and the first current limiting means 54 in a series at a high beam lighting time, and the second LED light sources 26, 28 and the second current limiting means 58 in a series at a low beam lighting time.SELECTED DRAWING: Figure 2
【課題】軽微な設計変更且つ低コストで、光源をバルブからLED光源に変更してLED化する。【解決手段】システム10は、第1LED光源24に流れる電流を制限する第1電流制限手段54と、第2LED光源26、28に流れる電流を制限する第2電流制限手段58とを備える。操作スイッチ60は、ハイビーム点灯時には、第1LED光源24、第2LED光源26、28及び第1電流制限手段54を直列通電させ、一方で、ロービーム点灯時には、第2LED光源26、28及び第2電流制限手段58を直列通電させる。【選択図】図2
LED LIGHTING TOOL SYSTEM FOR MOTOR CYCLE
自動二輪車用LED灯火器システム
2016-04-04
Patent
Electronic Resource
Japanese
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 / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS |
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