Title:
CIRCUIT BOARD FOR AUTOMOBILE GENERATOR
Document Type and Number:
Japanese Patent JP2006025581
Kind Code:
A
Abstract:
To enhance cooling performance of a generator by improving the structure of a circuit board so that it becomes a surface directly opposing a fan, thereby smoothly discharging the air by means of the fan.
In the automobile generator comprises a rectifier assembly 90 connected electrically with a stator, a heat sink 91 fitted to a brush assembly, and a regulator 92 for regulating the magnitude of an AC voltage generated in the stator, while touching the heat sink, a circuit board 93 being assembled on the heat sink 91 is composed of a planar insulator which opposes the fan, while having a terminal portion 93a for coupling the stator coil and a terminal portion 93b for coupling a diode integrally.
Inventors:
LEE HYUN-CEOL
Application Number:
JP2004226288A
Publication Date:
January 26, 2006
Filing Date:
August 03, 2004
Export Citation:
Assignee:
VALEO ELECTRICAL SYS KOREA LTD
International Classes:
H02K9/22; H02K11/00; H02K11/04
Attorney, Agent or Firm:
Kenzo Hara
Ryuichi Kijima
Ichiro Kaneko
Ryuichi Kijima
Ichiro Kaneko