DRIVE DEVICE
First Claim
1. A drive device comprising:
- a motor having a first set of winding wires and a second set of winding wires;
a controller disposed coaxially with the motor and configured to control the motor; and
a connector configured to connect to an external connector of an external cable to form a connection between the controller and the external connector, whereinthe controller has a first system control unit and a second system control unit, the first system control unit configured to control power supplied to the first set of winding wires and the second system control unit configured to control power supplied to the second set of winding wires, and whereinthe connector has a first positive electrode terminal and a first negative electrode terminal for power supplied to the first system control unit, and a second positive electrode terminal and a second negative electrode terminal for power supplied to the second system control unit, and whereina portion of a planar face of the first positive electrode terminal overlaps a portion of a planar face of the first negative electrode terminal, anda portion of a planar face of the second positive electrode terminal overlaps a portion of a planar face of the second negative electrode terminal.
1 Assignment
0 Petitions
Accused Products
Abstract
A drive device includes a motor having two sets of winding wires, a controller coaxially disposed with the motor for controlling the motor, and a connector for connecting the controller to an external connector. The controller has a first system control unit for controlling power supplied to one set of winding wires and a second system control unit for controlling power supplied to the other set of winding wires. The connector has a first positive electrode terminal and a first negative electrode terminal for power supplied to the first system control unit, and a second positive electrode terminal and a second negative electrode terminal for power supplied to the second system control unit. A portion of a planar face of the first positive electrode terminal is positioned to overlap a portion of a planar face of the first negative electrode terminal, and a portion of a planar face of the second positive electrode terminal is positioned to overlap a portion of a planar face of the second negative electrode terminal.
3 Citations
9 Claims
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1. A drive device comprising:
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a motor having a first set of winding wires and a second set of winding wires; a controller disposed coaxially with the motor and configured to control the motor; and a connector configured to connect to an external connector of an external cable to form a connection between the controller and the external connector, wherein the controller has a first system control unit and a second system control unit, the first system control unit configured to control power supplied to the first set of winding wires and the second system control unit configured to control power supplied to the second set of winding wires, and wherein the connector has a first positive electrode terminal and a first negative electrode terminal for power supplied to the first system control unit, and a second positive electrode terminal and a second negative electrode terminal for power supplied to the second system control unit, and wherein a portion of a planar face of the first positive electrode terminal overlaps a portion of a planar face of the first negative electrode terminal, and a portion of a planar face of the second positive electrode terminal overlaps a portion of a planar face of the second negative electrode terminal. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification