SENSOR BOARD FITTING PART STRUCTURE FOR ELECTRIC POWER STEERING DEVICE

• Main Authors: KAMIYA HARUO, KUBOSAWA SATOSHI
• Format: Patent
• Language: English
• Published: 09.04.2003
• Edition: 7
• Subjects: LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MEASURING; MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE; MOTOR VEHICLES; PERFORMING OPERATIONS; PHYSICS; TESTING; TRAILERS; TRANSPORTING

PROBLEM TO BE SOLVED: To improve the assembling workability by easily connecting a sensor cable drawn out of a torque sensor through a communication hole to a sensor board. SOLUTION: A sensor housing 14 is provided with a recessed part 26 for arrangement of a board in the peripheral outer surface thereof, and a sensor board 25 is arranged in this recessed part 26, and the sensor cable 24 drawn out of the torque sensor 6 is connected to the sensor board 25 through the communication hole 27 provided in the bottom wall of the recessed part, and a connector 31 connected to a controller 8 is connected to the sensor board 25, and the recessed part 26 is closed by a cover member 30. In this sensor fitting part structure for an electromagnetic power steering, a receiver part 29a of a harness coupler 29 is provided with other mounting parts in a side surface of the sensor board 25 opposite to the communication hole 27.