Patent ID: 9084519
Filing Date: 2015-07-21
Classification: A47L,B62D,G05D

Abstract:
1. A cleaner for cleaning particles on a plate, comprising: at least one cleaning component, wherein the at least one cleaning component and the plate delimits at least one space; a pump module connected to the at least one space for pumping air out of the at least one space to form a negative air pressure in the at least one space so that the cleaner is sucked on the plate; a driving module connected to the at least one cleaning component for driving the at least one cleaning component; and a control system coupled to the pump module and the driving module for controlling the driving module to cause the at least one driven cleaning component to make a movement on the plate, wherein the at least one space comprises a first space and a second space, wherein the at least one cleaning component comprises: a first cleaning component, wherein the first cleaning component and the plate delimit the first space; and a second cleaning component, wherein the second cleaning component and the plate delimit the second space; wherein the pump module is connected to the first space and the second space to form a first negative air pressure in the first space and a second negative air pressure in the second space, wherein the driving module comprises a link arm connected between the first cleaning component and the second cleaning component and causes at least one of the first cleaning component and the second cleaning component to rotate, and wherein, in a first period of time, the driving module causes the second cleaning component to rotate along a first rotation direction to generate a first torque between the second cleaning component and the link arm so that the link arm swings toward a second rotation direction opposite to the first rotation direction by the first torque.