Sterilization and deodorization waste container having dual-wave band ultraviolet lamp tube

A sterilization and deodorization waste container, comprising:

• a container body having an inner cavity for storing a waste and a container opening;
• a container lid covering the container opening of the container body;
• an isolation chamber, provided on an inner side of the container lid and isolated from air outside, comprising a reflector housing having an opening facing the container cavity and a light-transmitting window sealingly covering the opening of the reflector housing;
• a dual-wave band ultraviolet lamp tube installed in the isolation chamber and configured to generate ultraviolets, including a direct sterilization ultraviolet light wave having a wavelength between 240 nm to 280 nm and an ozone sterilization ultraviolet light wave having a wavelength between 165 nm to 200 nm, wherein a portion of the ultraviolets directly irradiates into the inner cavity of the container body through the light-transmitting window and a portion of the ultraviolets is reflected by the reflector housing to irradiate into the inner cavity of the container body through the light-transmitting window;
• and
• a control circuit configured to selectively turn on the dual-wave band ultraviolet lamp tube to generate the ultraviolets while the container lid is closed with respect to the container body and turn off the dual-wave band ultraviolet lamp tube to stop generating the ultraviolets while the container lid is opened with respect to the container body;
• wherein the container lid comprises a ring shape shell arranged to cover the container opening of the container body and a cover panel pivotally connected to the ring shape shell, wherein the control circuit comprises two pairs of detecting control element and driving control element, wherein the two detecting control elements are installed on the ring shape shell and the two driving control elements are installed on the container body and the cover panel respectively, such that when one of the detecting control elements leaves the corresponding driving control element while either the cover panel or the ring shape shell is opened with respect to the container body, the control circuit controls the dual-wave band ultraviolet lamp tube to turn off to stop generating the ultraviolets, and that when both the ring shape shell and the cover panel are closed in place with respect to the container body, the detecting control elements detect an approaching of the corresponding control driving element and the control circuit controls the dual-wave band ultraviolet lamp tube to turn on to generate the ultraviolets.

A sterilization and deodorization waste container comprising:

• a container body having an inner cavity for storing a waste and a container opening;
• a container lid covering the container opening of the container body;
• an isolation chamber, provided on an inner side of the container lid and isolated from air outside, comprising a reflector housing having an opening facing the container cavity and a light-transmitting window sealingly covering the opening of the reflector housing, wherein the light-transmitting window comprises a transparent quartz glass fitly and sealedly mounted to the opening of the reflector housing;
• a dual-wave band ultraviolet lamp tube installed in the isolation chamber and configured to generate ultraviolets, including a direct sterilization ultraviolet light wave having a wavelength between 240 nm to 280 nm and an ozone sterilization ultraviolet light wave having a wavelength between 165 nm to 200 nm, wherein a portion of the ultraviolets directly irradiates into the inner cavity of the container body through the light-transmitting window and a portion of the ultraviolets is reflected by the reflector housing to irradiate into the inner cavity of the container body through the light-transmitting window;
• and
• a control circuit configured to selectively turn on the dual-wave band ultraviolet lamp tube to generate the ultraviolets while the container lid is closed with respect to the container body and turn off the dual-wave band ultraviolet lamp tube to stop generating the ultraviolets while the container lid is opened with respect to the container body;
• wherein the container lid comprises a ring shape shell arranged to cover the container opening of the container body and a cover panel pivotally connected to the ring shape shell, wherein the control circuit comprises two pairs of detecting control element and driving control element, wherein the two detecting control elements are installed on the ring shape shell and the two driving control elements are installed on the container body and the cover panel respectively, such that when one of the detecting control elements leaves the corresponding driving control element while either the cover panel or the ring shape shell is opened with respect to the container body, the control circuit controls the dual-wave band ultraviolet lamp tube to turn off to stop generating the ultraviolets, and that when both the ring shape shell and the cover panel are closed in place with respect to the container body, the detecting control elements detect an approaching of the corresponding control driving element and the control circuit controls the dual-wave band ultraviolet lamp tube to turn on to generate the ultraviolet.