| 摘要 |
A protective sole of an item of footwear for electric and electrostatic charges comprises a sole unit comprising at least a midsole portion and an outsole portion. The midsole portion is connected on top of the outsole, with the midsole portion oriented toward the wearer while the outsole portion is against the ground when the item of footwear is worn. An electronic device is inserted in the sole unit, and comprises circuitry with a first contact end exposed on a top surface of the midsole portion to be electrically connected with the wearer, and a second contact end to be electrically connected with the ground via the outsole portion. A substrate supports the circuitry and is adapted to be mounted in the sole unit. Electronic components are between the first and the second contact ends, on the circuitry, and concurrently performing a ground of electrostatic charges and insulation against electric discharges. A body made of an electrically insulated molding compound or conformal coating is accommodated in the sole unit, the body being sized to completely cover the at least one electronic component.
|
