Circular air guide grill and floor-mounted air conditioner

Abstract

The invention discloses a circular air guiding grating, which comprises a center shaft seat and a plurality of strip-shaped blades connected onto the peripheral wall of the center shaft seat; the blades are arranged in a ring array and are divided into two semicircular sectors; dip angles of the blades relative to the axial plane of the circular air guiding grating in each semicircular sector are gradually increased from two ends to the middle position of the circumferential direction of the semicircular sector, and dip angles of the blades in the two semicircular sectors are different in gradual change range. The invention also discloses a floor type air conditioner. According to the circular air guiding grating and the floor type air conditioner disclosed by the invention, when air guiding is performed on an air outlet of the air conditioner through rotation of the circular air guiding grating, and outlet air deflects up, down, left and right in sequence to form a cyclone effect, so that a problem that supplied air is centralized is improved, outlet air area is greatly increased, and the air supply scope is expanded; moreover, the dip angles of the blades in the two semicircular sectors are different in distribution, so that certain interference is produced on airflow guided by the blades in the two semicircular sectors to realize more uniform outlet air airflow.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a circular conduction grille and a floor-standing air conditioner. Background technique [0002] At present, floor-standing air conditioners are usually equipped with left and right air guide grilles and upper and lower air guide grilles at the air outlet to adjust the air outlet direction of the floor-standing air conditioner, that is, to realize air guide adjustment in four directions: up, down, left, and right. However, the air supply in this air guide method is too concentrated, which may easily cause the human body to catch a cold or feel uncomfortable; moreover, the air supply range is small, and the user can only blow the wind in the area guided by the air guide grille, and there is no sense of wind in other areas. [0003] Therefore, it is very meaningful to propose a scheme to improve the air supply concentration and expand the air supply range. Contents of the inventio...

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Problems solved by technology

[0004] The main purpose of the present invention is to propose a circular grille and a floor-standing air conditioner, aiming to solve the technical problems of concentrated air supply and small air supply range of the floor-standing air conditioner

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