Electric tool and operating method thereof

• Main Authors: SHI BINGKUN, CAI YUQING
• Format: Patent
• Language: Chinese; English
• Published: 29.05.2018
• Subjects: COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDEDFOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOTPARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOTOTHERWISE PROVIDED FOR; HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TRANSPORTING

The invention relates to an electric tool. The electric tool comprises a wireless module, a control device, a section selection module, a trigger switch, a driving device and a driving motor. An operating method of the electric tool comprises the following steps: receiving a wireless signal outside through the wireless module, wherein the wireless signal comprises a plurality of control parameters; receiving control parameters and storing the same in a memory by the control device; receiving a section selection signal from the section selection module and retrieving corresponding control parameters from the memory; and after the trigger switch is touched, outputting a control signal to the driving device according to a torque value of the control parameter of the corresponding section selection signal, wherein the driving device controls the driving motor to operate correspondingly. Therefore, a user changes settings of the electric tool in a wireless manner, so that the flexibility ofusing the electric tool