| 摘要 |
<p>A coil type electromagnetic induction battery charging electric device is provided. The device comprises a split type electrical body(1) and a charging body(2). The electrical body comprises a first casing(11), a first charging circuit board(12) arranged in the first casing, a rechargeable battery(13), a load(14) and a first coil(15) connected with the first charging circuit board(12). The charging body(2) comprises a second casing(21), a second charging circuit board(22) arranged in the second casing(21), a second coil(23) connected with the second charging circuit board(22), and a charging plug(24) arranged on the second casing(21). An annular sleeve-joint portion (211)sleeved outside the first casing is formed on the second casing(21), and the second coil(23) is arranged in the annular sleeve-joint portion(211), and when the electrical body(1) is connected with the charging body(2) in sleeve mode, the first coil(15) is arranged right inside the second coil(23). The device can supply power to a battery of an electrical apparatus by means of non-contact manner.</p> |
