| 摘要 |
<p>A heat-dissipating fan (1, 2, 3, 4) includes a housing (10) having a peripheral wall (11) defining a compartment (12) receiving a shaft seat (13). The peripheral wall (11) includes a wire-guiding slot (16) in communication with the compartment (12). A base (20, 20a, 20b, 20c) is coupled to the housing (10) and includes a coil unit (21) and a connection port (22) electrically connected to the coil unit (21). The connection port (22) faces the wire-guiding slot (16). A power line (30) includes a first end connected to the connection port (22) and a second end extending through the wire-guiding slot (16). An impeller (40) includes a hub (41), a shaft (411) mounted to the hub (41) and coupled to the shaft seat (13), and a permanent magnet (412) mounted to the hub (41). The permanent magnet (412) faces the coil unit (21). The connection port (22) is located on a reference line (L) passing through the shaft seat (13) and the wire-guiding slot (16). A distance between the connection port (22) and the wire-guiding slot (16) is shortened to enhance assembling convenience of the power line (30).</p> |
