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US 2025/0243884 A1Published application
Anti-disassembly device
AssigneeAmbit Microsystems (Shandhai) Ltd.
InventorDONG QIN
Life of this patent
Estimating the term…
Abstract
An electronic apparatus with convenient airflow-reversing function includes a chassis, a rotation mechanism, a fan device, a connection rod, and a handle. The chassis includes a bottom plate. The rotation mechanism is pivoted on the bottom plate. The fan device is disposed on the rotation mechanism. The connection rod is pivoted on the rotation mechanism. The handle is pivoted on the chassis, and is rotatably connected to the connection rod. When the handle is rotated, the connection rod drives the rotation mechanism and the fan device to rotate to change the airflow direction.
Claims15
An anti-disassembly device comprising:
- a first part comprising a first through hole;
- a fixing element affixed to the first part;
- a bolt movably disposed in the fixing element;
- an elastic element between the fixing element and the bolt;
- a second part in contact with the first part, and comprising a second through hole;
- and
- a nail movably disposed in the first through hole and the second through hole, and the nail comprising a lock groove;
- wherein when the anti-disassembly device is in a locked state, the nail is fastened to the first part and the second part, the bolt is in the lock groove to prevent the nail from rotating relative to the first part,
- when the bolt is moved out of the lock groove, the nail is rotatable relative to the first part, and
- when the nail is rotated to an unlocking position, the first part is separatable from the second part.
7 more elements
Dependencies are inferred from the claim text.