JPH0214272U - - Google Patents

Description

[Brief explanation of the drawing]

Fig. 1 is an overall sectional view of a vehicle generator according to an embodiment of the present invention, Fig. 2 is a partial front view of a part of the same embodiment as seen from the direction of arrow A in Fig. 1, and Fig. 3 is an enlarged perspective view of a partition plate in the same embodiment, FIG. 4 is an overall cross-sectional view of a conventional vehicle generator, FIG. 5 is a front view partially showing main parts of the conventional device, and FIG. 6 is an enlarged perspective view of the partition plate in the conventional device, FIGS. 7 and 8 are explanatory diagrams showing how the generator is attached to the engine, and FIG. 9 is a fifth diagram showing the state of the conventional device when it is exposed to water. It is a front view similar to the figure. 1: Front bracket, 2: Rear bracket, 6: Rotor shaft, 7: Rotor, 8: Slip ring, 9a, 9b: Fan, 11: Stator, 12
: Rectifier ear, 13: Brush holder, 20:
Partition plate, 20a: radial piece, 20b: axial piece,
20c: Drain hole.

Claims (1)

[Scope of utility model registration request] a bracket that constitutes a housing and also functions as a mounting flange; a rotor shaft rotatably supported by the bracket; a rotor fixed to the rotor shaft; fans provided at both ends of the rotor; a stator located on the outer periphery of the rotor and supported by the bracket; a rectifier installed inside the bracket; a brush holder located opposite the slip ring on the rotor shaft and installed on the bracket;
A vehicular generator comprising: a partition plate having a radial piece located between the brush holder and the fan; and an axial piece extending between the brush holder and the bracket; A generator for a vehicle, characterized in that a hole having a drainage function is provided in a radial piece.