Title:
AIR-PASSAGE COMPONENT AND ELECTRICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/208111
Kind Code:
A1
Abstract:
Provided in the present application are an air-passage component and an electrical device. The air-passage component comprises: a body, which comprises an air-passage opening; a first air guide portion, which is provided on the body and is located at an air-passage opening, wherein the first air guide portion comprises an air guide surface and a mounting surface; a light-transmitting member, which is mounted on the mounting surface; and a light-emitting assembly, which is arranged opposite the light-transmitting member. The air-passage component proposed in the present application comprises: the body, the first air guide portion, the light-transmitting member and the light-emitting assembly. The body is provided with the air-passage opening; the first air guide portion is provided at the air-passage opening, and comprises the air guide surface and the mounting surface; the air guide surface is arranged windward; the light-transmitting member is arranged on the mounting surface, and then air is guided by the air guide surface; and the light-transmitting member is located on the mounting surface, the light-emitting assembly is arranged corresponding to the light-transmitting member, and then an airflow is guided by the air guide surface when the airflow passes through the air-passage opening, such that a mode in which an airflow flows is improved, a flow effect of airflow is promoted, and the air guide surface is conducive to reduce airflow noise.
Inventors:
LIANG HAOHUI (CN)
YU YONG (CN)
YU YONG (CN)
Application Number:
PCT/CN2023/091162
Publication Date:
November 02, 2023
Filing Date:
April 27, 2023
Export Citation:
Assignee:
GD MIDEA ENV APPLIANCES MFG CO LTD (CN)
International Classes:
F21V33/00; F24F11/52; F24F11/89; F24F13/08; F24F13/20
Foreign References:
| CN210688481U | 2020-06-05 | |||
| CN217402805U | 2022-09-09 | |||
| CN111473504A | 2020-07-31 | |||
| CN210688480U | 2020-06-05 | |||
| CN211977010U | 2020-11-20 | |||
| CN215675474U | 2022-01-28 | |||
| JP2004239221A | 2004-08-26 | |||
| JP2006017378A | 2006-01-19 |
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF:
Previous Patent: GRID STRUCTURE AND ELECTRICAL DEVICE
Next Patent: ANIMAL ORIGIN-FREE CELL SHEET, PREPARATION METHOD THEREFOR, AND USE THEREOF
Next Patent: ANIMAL ORIGIN-FREE CELL SHEET, PREPARATION METHOD THEREFOR, AND USE THEREOF