| 摘要 |
PROBLEM TO BE SOLVED: To provide a connector structure capable of preventing cables for charging having different specifications from being erroneously connected with a working vehicle. SOLUTION: This connector structure for connecting the cables for charging with the electric working vehicle having a battery mounted on it includes a first connector 41 having a ground pin 414 for grounding and a second connector having a ground pin insertion hole in which the ground pin 414 is inserted and being connected with the first connector 41. Different number of ground pins 414 are provided in the first connector 41 depending on the specifications of a power supply controller of the working vehicle, and the ground pin insertion holes are provided at the positions corresponding to the ground pins 414 while the first connector 41 and the second connector are mutually connected. COPYRIGHT: (C)2011,JPO&INPIT
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