| 摘要 |
<p>A fan motor assembly (100) for a vacuum cleaner is provided. The fan motor assembly (100) includes a fan motor (10), an outer casing (20) surrounding at least a part of the fan motor (10), wherein the outer casing (20) includes a discharge portion (21) having a discharge port (13); and a noise-absorbent member (30) supported by the discharge port (13) such that the port is closed, wherein the noise-absorbent member (30) changes its shape to form a leakage space when internal exhaust pressure of the fan motor (10) exceeds a predetermined extent.</p> |
