Cocktail-ring with self-defense alarm

摘要

A cocktail-ring with self-defense alarm that allows a person in distress to trigger a loud audio alarm from the cocktail-ring. The cocktail-ring comprises a trigger assembly, a ring head base, and a ring shank. The trigger assembly comprises a circuit board with a magnetic proximity sensor. The circuit board also houses all the electrical components used to control the flow of logic and generate the audio alarm signal, such as transducers, power supply, process timers, oscillators, output drivers, and the like. An upper ring jewel and a ring head base form the housing for the trigger assembly. When the upper ring jewel is depressed and rotated about a track, located within the ring head base, into a locked position, the sensor may be activated, causing the control circuitry and transducers to generate a loud audio sound to deter potential attackers or alert third-parties of a potential danger.

主权项

1. A finger ring with a self-defense alarm, comprising:
a) a base portion; b) an upper portion covering the base portion, base portion and upper portion cooperating to define a compartment, wherein the upper portion is rotatably displaceable with respect to the base portion; c) at least one transducer disposed within the compartment; d) a printed circuit board disposed in the compartment including circuitry for actuating the at least one transducer; and e) a power source in selective electrical communication with the at least one transducer by way of the printed circuit board, wherein the at least one transducer is actuated by rotating the upper portion with respect to the base portion.