WALL-MOUNTED AIR CONDITIONER INDOOR UNIT

WIPO Patent Application WO/2023/130769

A1

A wall-mounted air conditioner indoor unit, comprising: a housing, defining an air outlet which opens forward and downward; at least one baffle, each baffle being rotatably disposed at the air outlet in a closed state so as to block the air outlet, or in an open state so as to guide the air output direction of the air outlet; when in the closed state, the surface of each baffle facing the inside of the housing is an air guide surface, and when the air guide surface is made to face upward, the forward-facing end is an air output end; each baffle is provided with a plurality of ventilation holes; when the baffle is in the closed state, the axial direction of at least a portion of the ventilation holes is inclined forward and upward; the air guide surface has a plurality of protrusions, each protrusion being disposed at an inlet to a ventilation hole, at an edge closest to the air output end. The present invention makes it so that a baffle in a closed state has an upward air output function.

JP6467714	Manufacturing method of thin hot / cold air device and heat exchanger unit used for it
JPS58208523	AIR CONDITIONER
WO/2013/108659	AIR CONDITIONER

LIU HONGBAO (CN)
WANG YONGTAO (CN)
YIN YUE (CN)
YIN XIAOYING (CN)

PCT/CN2022/121008

July 13, 2023

September 23, 2022

Click for automatic bibliography generation  

QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)

F24F1/0057; F24F1/0011; F24F13/14

CN114484611A	2022-05-13
CN111288549A	2020-06-16
CN104697053A	2015-06-10
CN212720224U	2021-03-16
CN202581557U	2012-12-05
CN205037519U	2016-02-17
CN107525139A	2017-12-29
JP2020193756A	2020-12-03

WISEAST INTELLECTUAL PROPERTY LAW FIRM (CN)

View/Download PDF      PDF Help

Previous Patent: WALL-MOUNTED AIR CONDITIONER INDOOR UNIT

Next Patent: FULLY HUMAN BROADLY NEUTRALIZING ANTIBODY ZW2G10 AGAINST NOVEL CORONAVIRUS AND APPLICATION THEREOF