Electric arm lifting and turntable's auto-stop assembly of record player

A record player turntable 11 is driven by power source 12, a rotatable and movable arm 21 disposed on one side of the turntable, a lift mechanism 3 used for pushing against and moving the pickup arm upward has a lifting power source 31 for driving the arm, A sensor 4 is arranged at an arm rotating shaft 211 of the arm and used for sending a signal while detecting that the arm is moved to a lift point at the end of a record. A microcontroller receives the signal from the sensor and the lift mechanism is activated to move the arm upward and the turntable is stopped simultaneously for protecting a needle on the arm while the sensor detects that the arm has been moved from the turntable to the lift point.