Smart anti-theft device with multiple alarm function
AssigneeIndustrial Security Solutions, Corp.
InventorsDavid Michael Sandoval, Mingjun Hu
Life of this patent
Estimating the term…
Abstract
Embodiments described herein relate to an anti-theft device. The anti-theft device may comprise an arm hook which has a long arm movably inserted into a guide slot, a cable which penetrates through a vacuum cup and is electrically connected to a circuit board, and a monitoring assembly for protecting the anti-theft device against damage is mounted on the anti-theft device and comprises a switch arranged on the circuit board and magnetic steel arranged on a short arm of the arm hook.
Claims20
An anti-theft device for a cup, the anti-theft device comprising:
- an arm hook comprising a long arm inserted into a guide slot;
- a plug configured to lock the arm hook within the guide slot;
- a cable configured to encircle the cup, the cable being operably connected to a circuit board;
- and
- a monitoring assembly comprising:
- a switch operably connected to the circuit board and configured to sense a magnetic field, and
- a magnetic material arranged on the arm hook;
- wherein, when the magnetic material is moved out of a sensing range of the switch while the anti-theft device is activated, an alarm will sound.
An anti-theft device for a cup, the anti-theft device comprising:
- a cover seat forming a guide slot and provided with an acoustomagnetic coil and a circuit board;
- an arm hook comprising a long arm inserted into the guide slot of the cover seat;
- and
- a cable mounted to the cover seat at one end thereof;
- wherein the cable is configured to encircle the cup of the cover seat;
- wherein the cable is operatively connected to the circuit board;
- and
- wherein a monitoring assembly comprising a switch is operatively connected to the circuit board.
Dependencies are inferred from the claim text.