Title:
LIGHT-EMITTING FILTER SCREEN MODULE
Document Type and Number:
WIPO Patent Application WO/2021/016865
Kind Code:
A1
Abstract:
A light-emitting filter screen module. The light-emitting filter screen module comprises a transparent housing, a light-emitting assembly, a cover, and a filter screen. The transparent housing comprises a bottom plate and a frame disposed around the bottom plate. The middle of the bottom plate is provided with an air vent to allow air to circulate, and a side wall is disposed around the air vent. The light-emitting assembly is disposed on the bottom plate of the transparent housing to emit light. The cover is disposed on the transparent housing. The middle of the cover is provided with an air vent corresponding to the air vent of the transparent housing to allow air to circulate. The filter screen is mounted in the transparent housing which is provided with the cover or on the cover to filter dust in the air.
Inventors:
JIN XUSHEN (CN)
Application Number:
PCT/CN2019/098388
Publication Date:
February 04, 2021
Filing Date:
July 30, 2019
Export Citation:
Assignee:
ENERGY FULL ELECTRONICS CO LTD (CN)
International Classes:
F24F3/16
Foreign References:
| CN2549369Y | 2003-05-07 | |||
| CN2567636Y | 2003-08-20 | |||
| CN2599296Y | 2004-01-14 | |||
| CN205860396U | 2017-01-04 | |||
| CN208172672U | 2018-11-30 | |||
| US20050013751A1 | 2005-01-20 |
Attorney, Agent or Firm:
SHANGHAI ESSEN PATENT & TRADEMARK OFFICE (CN)
Download PDF:
Previous Patent: IMAGE PROCESSING METHOD AND SYSTEM, MOBILE PLATFORM, AND STORAGE MEDIUM
Next Patent: ATOMIZING DEVICE AND METHOD THEREFOR
Next Patent: ATOMIZING DEVICE AND METHOD THEREFOR