Sterilization mask with UVC reflective chamber and internal and external lighting

A portable air sterilization device with external lighting comprising:

• a housing;
• a chamber enclosed within the housing, the chamber having a mask connection point and an atmospheric connection point, wherein inhaled and exhaled air pass through the mask connection point and atmospheric air passes through the atmospheric connection point;
• a dividing wall within the chamber separating the chamber into a single-direction inhalation flow path and a single-direction exhalation flow path;
• one or more UVC light sources within the chamber creating UVC light that reflects off an interior UVC reflective surface of the chamber thereby sterilizing inhaled and exhaled air;
• an outward-facing light source integrated into the housing, wherein the housing partially surrounds the outward-facing light source, the outward-facing light source comprises one or more LED emitters facing away from the chamber in order to illuminate a surface beyond the portable air sterilization device;
• wherein a combination of the one or more UVC light sources within the chamber and the outward-facing light source integrated in the housing provides both internal air sterilization and external illumination.

A portable air sterilization device with internal and external lighting, the portable air sterilization device comprising:

• a housing;
• a chamber enclosed within the housing, the chamber having a mask connection point and an atmospheric connection point, wherein inhaled and exhaled air pass through the mask connection point and atmospheric air passes through the atmospheric connection point;
• a dividing wall within the chamber separating the chamber into a single-direction inhalation flow path and a single-direction exhalation flow path;
• one or more UVC light sources within the chamber creating UVC light that reflects off an interior UVC reflective surface of the chamber thereby sterilizing inhaled and exhaled air;
• an outward-facing light source integrated into the housing, wherein the housing partially surrounds the outward-facing light source, the outward-facing light source comprises one or more LED emitters facing away from the chamber in order to illuminate a surface beyond the portable air sterilization device;
• the outward-facing light source emitting visible light between 380 nm to 750 nm;
• a pressure sensor;
• the pressure sensor measuring whether a user is breathing in or out, and an intensity of breathing;
• the pressure sensor outputting values based on a direction and the intensity of breathing;
• a controller;
• the controller adjusting an intensity of emitted light created by the outward-facing light source, where a higher intensity of emitted light matches a higher pressure sensor reading, and a lower emitted intensity of light matches a lower pressure sensor reading;
• whereby the intensity of emitted light reflects the intensity of breathing.