Snow thrower with electronic controls
A snow thrower includes a body, a chute rotatable relative to the body about a vertical axis, wherein the chute is configured to discharge snow from the snowthrower, a chute motor for rotating the chute, and a chute position user interface. The chute motor is electrically controlled to rotate the chute in response to a first input duration to the chute position user interface and to rotate the chute in response to a second input duration to the chute position user interface. The chute motor ceases operation after the first input duration and the chute motor continues operation after the second input duration.
1. A snow thrower comprising:
a body;
a chute rotatable relative to the body about an axis, wherein the chute is configured to discharge snow from the snow thrower;
a chute motor for rotating the chute; and
a chute position user interface;
wherein the chute motor is electrically controlled to rotate the chute in response to a first input duration to the chute position user interface, and wherein the chute motor is electrically controlled to rotate the chute in response to a second input duration to the chute position user interface;
wherein the chute motor ceases operation after the first input duration, and wherein the chute motor continues operation after the second input duration.
2. The snow thrower of claim 1 , wherein the chute position user interface comprises a joystick.
3. The snow thrower of claim 1 , wherein the first input duration is provided upon actuation of the chute position user interface for less than a predetermined amount of time and wherein the second input duration is provided upon actuation of the chute position user interface for at least the predetermined amount of time.
4. The snow thrower of claim 1 , further comprising:
a drive wheel rotatably coupled to the body;
a speed/direction user interface;
a speed servo configured to control a speed of the drive wheel; and
a direction servo configured to control a direction of the drive wheel; and
an electronic control unit configured to control the speed servo and the direction servo in response to receiving an input from the speed/direction user interface.
5. The snow thrower of claim 4 , further comprising:
a speed indicator display for displaying the speed and the direction of the drive wheel to a user.
6. A snow thrower comprising:
a body;
a chute rotatable relative to the body about an axis, wherein the chute is configured to discharge snow from the snow thrower;
a motor for rotating the chute; and
a chute position user interface;
wherein the motor is electrically controlled to rotate the chute in response to a first input duration to the chute position user interface, and wherein the motor is electrically controlled to rotate the chute in response to a second input duration to the chute position user interface;
wherein the motor ceases operation after the first input duration, and wherein the motor continues operation after the second input duration.
7. The snow thrower of claim 6 , wherein the first input duration and the second input duration are different.
8. The snow thrower of claim 7 , wherein the first input duration is shorter than the second input duration.
9. The snow thrower of claim 6 , wherein the chute position user interface comprises a joystick.
10. The snow thrower of claim 6 , wherein the first input duration is provided upon actuation of the chute position user interface for less than a predetermined amount of time and wherein the second input duration is provided upon actuation of the chute position user interface for at least the predetermined amount of time.
11. The snow thrower of claim 6 , further comprising:
a drive wheel rotatably coupled to the body;
a speed/direction user interface;
a speed servo configured to control a speed of the drive wheel; and
a direction servo configured to control a direction of the drive wheel; and
an electronic control unit configured to control the speed servo and the direction servo in response to receiving an input from the speed/direction user interface.
12. A snow thrower comprising:
a body;
a chute rotatable relative to the body about an axis, wherein the chute is configured to discharge snow from the snowthrower;
a motor for rotating the chute; and
a chute position user interface comprising a first input device and a second input device;
wherein the motor is electrically controlled to rotate the chute;
wherein the motor ceases operation after receiving a response from the first input device;
wherein the motor continues operation after receiving a response from the second input device.
13. The snow thrower of claim 12 , wherein the first input device comprises a first button and the second input device comprises a second button.
14. The snow thrower of claim 12 , wherein the motor is electrically controlled to rotate the chute in an incremental movement in response to the first input, and wherein the motor is electrically controlled to rotate the chute in a sweep movement in response to the second input.