| 摘要 |
<p>This structure is for preventing mis-insertion among connectors when attaching a plurality of panel mount connectors respectively to a plurality of attachment holes. The outer peripheral surface end side of the attachment hole side of each panel mount connector provided with an elastic locking piece has a step section formed protruding upwards in a manner so as to prevent the disengagement of the protruding section of the locking piece, a passage groove for allowing the passage of the step section is formed at the attachment holes, the step section of one panel mount connector and the step section of another panel mount connector are formed in a manner so as to have different sizes and shapes, and the passage groove in the attachment hole for the one panel mount connector and the passage groove in the attachment hole for the other panel mount connector are formed in a manner so as to have different sizes and shapes, and thereby the mis-insertion among a plurality of connectors is prevented.</p> |
