FIELD: automotive industry.
SUBSTANCE: invention relates to car bonnet locking device and is intended to prevent unauthorized entry into car engine compartment. Car bonnet locking device comprises locking element 13, a locking element position monitoring device having the possibility of being connected to a vehicle power source and comprising a computing device, as well as interacting permanent magnet 12 and Hall sensor 11. Device comprises a housing made with a hole for passage of locking element 13, fixed in housing locking element locking drive connected to rotary bolt 6, which is located in the housing with the possibility of interaction with locking element 13 at the closed position of the locking device. Locking element position control device is equipped with a transceiver providing wireless communication via Bluetooth protocol with an authorized user, and/or vehicle electronic control unit, and/or vehicle alarm system. Permanent magnet 12 of the locking element position control device is connected to the locking element, and Hall sensor 11 is fixed near hole 5 in housing 1 in the area of the magnetic field of permanent magnet 12 at the closed position of the locking device.
EFFECT: simplified design, higher reliability and enhanced anti-theft protection.
1 cl, 6 dwg
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