| 摘要 |
A fixing mechanism includes a first fixing component, a second fixing component, a first elastic component, a second elastic component, and a third elastic structure. The first fixing component has a first end, and a second end where a first holding surface is disposed. The second fixing component has a first end fixed on the optical engine, and a second end where a second holding surface is disposed. The first elastic component has a first end connected to the first holding surface and a second end connected to an interface board. The second elastic component has a first end connected to the second holding surface and a second end connected to the interface board. The third elastic structure has a first side connected to the first holding surface and the second holding surface, and a second side located opposite to the first side and connected to the thermal module.
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