| 摘要 |
An automobile steering wheel lock with alarm function in the invention has a locking means combined in a lock housing of a lock body and comprising a sleeve, several core plates, two actuating rods, a driving member, a shell, a moving member and an alarm device having a circuit plate connecting a buzzer plate with electric cords and two actuating pieces corresponding to the actuating rods. The actuating rods can pass through the core plates and the driving member having an axle rod fixed with the circuit plate and an end inserted in the moving member. The alarm device will sound when a tool is inserted to push one of the actuating rods to contact with one of the actuating pieces, but not sound when a matching key is inserted to match with the core plates to make both actuating rods contact with or withdraw from the actuating pieces simultaneously.
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