VACUUM CLEANER AND METHOD FOR CONTROLLING THE SAME
First Claim
1. A vacuum cleaner comprising:
- a cleaner body including a moving device for moving;
a suction device connected to the cleaner body to suction dusts and air and guide the suctioned dusts and air to the cleaner body, the suction device comprising a handle;
a detection device for detecting a distance between the handle and the cleaner body; and
a controller determining whether movement of cleaner body is necessary on the basis of the distance between the cleaner body and the handle, the controller controlling the moving device when the movement of the cleaner body is necessary,wherein the controller controls the moving device to allow the cleaner body to avoid an obstacle when it is determined that an operation for avoiding the obstacle is necessary while the moving device operates.
1 Assignment
0 Petitions
Accused Products
Abstract
Provided is a vacuum cleaner. The vacuum cleaner includes a cleaner body including a moving device for moving, a suction device connected to the cleaner body to suction dusts and air and guide the suctioned dusts and air to the cleaner body, the suction device including a handle, a detection device for detecting a distance between the handle and the cleaner body, and a controller determining whether movement of cleaner body is necessary on the basis of the distance between the cleaner body and the handle, the controller controlling the moving device when the movement of the cleaner body is necessary. The controller controls the moving device to allow the cleaner body to avoid an obstacle when it is determined that an operation for avoiding the obstacle is necessary while the moving device operates.
15 Citations
17 Claims
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1. A vacuum cleaner comprising:
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a cleaner body including a moving device for moving; a suction device connected to the cleaner body to suction dusts and air and guide the suctioned dusts and air to the cleaner body, the suction device comprising a handle; a detection device for detecting a distance between the handle and the cleaner body; and a controller determining whether movement of cleaner body is necessary on the basis of the distance between the cleaner body and the handle, the controller controlling the moving device when the movement of the cleaner body is necessary, wherein the controller controls the moving device to allow the cleaner body to avoid an obstacle when it is determined that an operation for avoiding the obstacle is necessary while the moving device operates. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A method for controlling a vacuum cleaner, the method comprising:
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detecting movement of a suction device by a detection device; determining whether movement of a cleaner body connected to the suction device is necessary by a controller on the basis of a distance between the suction device and the cleaner body; driving a moving device disposed on the cleaner body by the controller when the movement of the cleaner body is necessary; determining whether an operation for avoiding an obstacle is necessary by the controller while the moving device is driven; and controlling the moving device by the controller to allow the cleaner body to avoid the obstacle when the operation of the cleaner body for avoiding the obstacle is necessary. - View Dependent Claims (13, 14, 15, 16, 17)
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Specification