RECHARGEABLE, MOTOR BUILT-IN, INSERTION-TYPE CONCRETE VIBRATOR AND OPERATION CONTROL METHOD THEREFOR

A rechargeable, motor built-in, insertion-type concrete vibrator and an operation control method therefor. The concrete vibrator comprises a power cord (1), a controller (2), and a vibrating rod (3). The controller (2) is provided with a communication port. The communication port is connected to a communication device. The controller (2) reads in, via the communication device, working time data carried by an external medium and saves the data into a memory of the controller. The controller (2) is connected to an external monitor. The controller (2) controls the operation of the vibrating rod (3) on the basis of the time data. The controller (2) reads in from external thereto the working time duration data. When the accumulated working time reaches a threshold, the vibrator ceases operation, and then resumes operation when the controller (2) reads in from external thereto a new working time duration via the communication port. The working time duration of the concrete vibrator can be acquired by means of recha