| 摘要 |
A heat-dissipating structure for switching an air direction is provided. The heat-dissipating structure for switching an air direction is used for dissipating the heat generated from a bulb according to one of an upright state and an inverse state of an apparatus provided with the heat-dissipating structure and having a body placing thereon the bulb, including: a wind-supply device and an air direction switching device. The wind-supply device is mounted in the body for supplying a wind flow to a first side of the bulb for dissipating heat along a first wind direction while the apparatus is at the upright state. The air direction switching device is mounted in the body and includes a guiding region for guiding the wind flow to a second opposite side of the bulb along a second wind direction while the apparatus is at the inverse state.
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