Car locking device, vehicle lock with safety function and vehicle
A technology of insurance function and car lock, which is applied in the field of car locks and vehicles, can solve the problems that the telescopic rod cannot be automatically ejected and the car is troublesome to lock, and achieves the effect of reducing manufacturing and use costs and high safety.
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Embodiment 1
[0051] Such as figure 1 As shown, the car lock is composed of a car lock housing 10, a safety bolt assembly, a telescopic shaft assembly, a cam 21, a motor 22 and a communication unit (not shown in the figure). The car lock housing 10 is used for accommodating the telescopic shaft assembly, the safety bolt assembly, the cam 21 and the motor 22 .
[0052] The safety bolt assembly is made up of safety bolt mounting seat 41 , safety bolt 42 , safety bolt pin 43 and safety bolt spring 44 . The safety bolt mounting seat 41 is fixed on the inner wall of the car lock housing 10. The safety bolt mounting seat 41 has a through hole, and the front portion of the safety bolt 42 is inserted into the through hole. A safety catch pin 43 is fixed at the rear of the safety catch 42 . The safety bolt spring 44 is installed between the car lock housing 10 and the tail of the safety bolt 42 . Preferably, the safety lock spring 44 is a helical spring. The inner wall of the lock housing 10 is ...
Embodiment 2
[0064] In Embodiment 1, the telescopic shaft pin 33 is fixed at the rear of the telescopic shaft 32 , that is, the telescopic shaft pin 33 and the telescopic shaft spring 44 are installed on the same side of the telescopic shaft mounting seat 31 . In this embodiment, the telescopic shaft pin 33 is fixed in the middle of the telescopic shaft 32, that is, the telescopic shaft pin 33 and the telescopic shaft spring 34 are respectively installed on both sides of the telescopic shaft mount 31, as Figure 4 shown.
[0065] The working process of the car lock in the present embodiment is as follows:
[0066] The motor 22 rotates clockwise, and when the cam 21 pushes the telescopic shaft 32, the telescopic shaft 32 stretches out, and the telescopic shaft spring 34 is in a stretched state, and now the lock is in a locking working state. At the same time, the head of the safety bolt 42 enters the recess, and when encountering malicious unlocking, it prevents the telescopic shaft 32 fro...
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