PROBLEM TO BE SOLVED: To reduce manufacturing costs of an optical beacon on-vehicle device.SOLUTION: Optical beacon on-vehicle devices 10, 50 comprise: a circuit board 11 with an optical communication element 12 mounted; and one of an external arrangement connector 27 and an internal arrangement connector 67 that are mounted on the circuit board 11 and capable of connecting with a wire harness 31. The circuit board 11 is provided with two sets of conductive patterns 91, 93 corresponding to each of the external arrangement connector 27 and the internal arrangement connector 67, and one set of conductive patterns selected from the two sets of conductive patterns 91, 93 is connected with one of the external arrangement connector 27 and the internal arrangement connector 67.SELECTED DRAWING: Figure 1
【課題】光ビーコン車載機の製造コストを低減させる。【解決手段】光ビーコン車載機10,50は、光通信素子12が実装された回路基板11と、回路基板11に実装されると共に、ワイヤーハーネス31に接続可能な外部配索コネクタ27及び内部配索コネクタ67の一方を備え、回路基板11には、外部配索コネクタ27及び内部配索コネクタ67のそれぞれに対応する2組の導電パターン91,93が形成されており、2組の導電パターン91,93から選択された1つの導電パターンには、外部配索コネクタ27及び内部配索コネクタ67の一方が接続されている。【選択図】図1
OPTICAL BEACON ON-VEHICLE DEVICE
光ビーコン車載機
2017-08-24
Patent
Elektronische Ressource
Japanisch