US 11,696,964 B2
Ultraviolet device
Hung-Hsin Hsieh, Kaohsiung (TW); and Cho-Hang Wong, Shatin (HK)
Assigned to SOULNANO LIMITED, Wanchai (HK)
Filed by Soulnano Limited, Wanchai (HK)
Filed on Feb. 3, 2021, as Appl. No. 17/166,185.
Claims priority of provisional application 63/005,530, filed on Apr. 6, 2020.
Claims priority of application No. 109125844 (TW), filed on Jul. 30, 2020.
Prior Publication US 2021/0308298 A1, Oct. 7, 2021
Int. Cl. A61L 2/10 (2006.01); A61L 2/18 (2006.01); A61L 2/26 (2006.01); A61L 2/20 (2006.01)
CPC A61L 2/10 (2013.01) [A61L 2/18 (2013.01); A61L 2/20 (2013.01); A61L 2/26 (2013.01); A61L 2202/11 (2013.01); A61L 2202/122 (2013.01); A61L 2202/15 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An ultraviolet device, comprising:
a gas jetting module, comprising an upper panel, a lower panel and a frame, wherein the upper panel is disposed on an upper side of the frame, and the lower panel is disposed on a lower side of the frame and comprises a gas outlet, and a gas chamber is formed between the upper panel, the lower panel and the frame;
a first gas channel, connected to the gas jetting module and inputting a gas into the gas chamber;
a flow rate adjustment module, connected to the first gas channel and configured to adjust a flow rate of the gas inputted into the gas chamber; and
an ultraviolet module, comprising an ultraviolet light source, wherein the ultraviolet module is disposed on the gas jetting module and connected to the gas jetting module;
wherein an ultraviolet light generated by the ultraviolet light source is radiated in a first direction after the ultraviolet light passes through the upper panel and the lower panel, and the gas is jetted out of the gas outlet in the first direction.