Patent ID: 7109687
Filing Date: 2006-09-19
Classification: H01L,H02K

Abstract:
1. A three-phase alternating current electric generator for a vehicle comprising: an A-phase generating coil, a B-phase generating coil and a C-phase generating coil, the A-phase, B-phase and C-phase generating coils are connected in Y-shape connection to each other; and a rectifier assembly for rectifying alternating current outputs of the A-phase, B-phase and C-phase generating coils, wherein each of the A-phase, B-phase and C-phase generating coils comprises a non neutral side coil terminal and a neutral side coil terminal, and the rectifier assembly comprises a neutral diode for making neutral point connection, and the neutral diode comprises a diode chip, a package for sealing the diode chip and a drawing-out terminal drawn out from the package, the drawing-out terminal comprises a first, second and third connecting terminals commonly connected to each other, and the neutral side coil terminal of the A-phase generating coil is connected to the first connecting terminal, and the neutral side coil terminal of the B-phase generating coil is connected to the second connecting terminal, and the neutral side coil terminal of the C-phase generating coil is connected to the third connecting terminal.