| 摘要 |
Disclosed is a drive unit which, in the condition that operations in multiple directions are simultaneously performed, can enable two motors to act simultaneously and thus drive a driven body in an inclined direction. The drive device is equipped with an operating part, a switch part (20) performing switching actions, a first motor (31), a second motor (32) and a power line (50) connected with a power supply; the first motor (31) and the second motor (32) are connected with the switch part (20); the switch part (20) is provided with a first switch group (21) corresponding to upward operation, a second switch group (22) corresponding to downward operation, a third switch group (23) corresponding to leftward operation and a fourth switch group (24) corresponding to rightward operation; the first switch group (21) is provided with a normally open first switch, a normally open second switch and a normally closed third switch which perform switching operation in an interlocking manner; the second switch group (22) is provided with a normally open first switch, a normally open second switch and a normally closed third switch which perform switching operation in an interlocking manner; the third switch group (23) is provided with a normally open first switch, a normally open second switch and a normally closed third switch which perform switching operation in an interlocking manner; and the fourth switch group (24) is provided with a normally open first switch, a normally open second switch and a normally closed third switch which perform switching operation in an interlocking manner. |
