Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
ULTRAVIOLET DISINFECTION MODULE
Document Type and Number:
WIPO Patent Application WO/2021/227141
Kind Code:
A1
Abstract:
An ultraviolet disinfection module, comprising a lamp holder (10), a PCB (20), several ultraviolet disinfection light sources (30), and an ultraviolet light transmitting protective cover (40). The lamp holder (10) is provided with a protective cover connecting portion (102); the ultraviolet light transmitting protective cover (40) is connected to the protective cover connecting portion (102), and the ultraviolet light transmitting protective cover (40) and the lamp holder (10) together form a light source accommodating cavity; the PCB (20) is provided inside the lamp holder (10); several light source connecting portions (202) are provided on one surface of the PCB (20); the PCB (20) is connected to a power supply connecting wire (212); the power supply connecting wire (212) extends out of the lamp holder (10); the ultraviolet disinfection light source (30) is connected to the light source connecting portion (202) of the PCB (20), and the ultraviolet disinfection light source (30) is located in the light source accommodating cavity. According to the ultraviolet disinfection module, the ultraviolet light transmitting protective cover (40) and the lamp holder (10) together form the light source accommodating cavity, the ultraviolet disinfection light source (30) is isolated from the external environment, and the ultraviolet disinfection light source (30) is protected against collision from the outside.

Inventors:
MA, Chunyin (CN)
JIN, Zhu (CN)
Application Number:
PCT/CN2020/093457
Publication Date:
November 18, 2021
Filing Date:
May 29, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GUANGDONG JUSHENGDE LASER ENGINEERING TECHNOLOGY CO., LTD. (CN)
International Classes:
A61L2/10; A61L2/26; A61L9/20; F21V23/00
Attorney, Agent or Firm:
GUANGZHOU JUNCY INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: