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US 11,635,228 B2Granted
Air conditioner indoor unit
AssigneeGd Midea Air-Conditioning Equipment Co., Ltd.
InventorsMaocheng Zhu, Shengqi Li
Life of this patent
Estimating the term…
Abstract
An air conditioner indoor unit includes a body including an air outlet, an outer air deflector provided at the air outlet and configured to open and close the air outlet, and an inner air deflector located at an inner side of the outer air deflector. The inner air deflector includes a plurality of vent holes penetrating the inner air deflector in a thickness direction of the inner air deflector. A total area of the plurality of vent holes is not smaller than 50% of a total area of the inner air deflector.
Claims12
An air conditioner indoor unit comprising:
- a body including an air outlet;
- an outer air deflector rotatably mounted at a first side of the air outlet, and configured to open and close the air outlet;
- and
- an inner air deflector located at an inner side of the outer air deflector and rotatably mounted at a second side of the air outlet that is opposite to the first side, the inner air deflector including a plurality of vent holes penetrating the inner air deflector in a thickness direction of the inner air deflector, a total area of the plurality of vent holes being not smaller than 50% of a total area of the inner air deflector, and the total area of the inner air deflector being larger than 75% of a total area of the air outlet;
- wherein:
- the inner air deflector is rotatable between:
- an open state in which the inner air deflector extends into the air outlet and is arranged along an air outlet direction;
- and
- a windless mode in which the inner air deflector is flush with an outer contour of the body and allows air flow out through the plurality of vent holes;
- at least one of the plurality of vent holes includes a first hole section and a second hole section successively connected along the air outlet direction;
- and
- an outlet size of the first hole section is larger than an inlet size of the second hole section, a parting surface being formed between the first hole section and the second hole section.
9 more elements
An air conditioner indoor unit comprising:
- a body including an air outlet;
- an outer air deflector provided at the air outlet, and configured to open and close the air outlet;
- and
- an inner air deflector located at an inner side of the outer air deflector, the inner air deflector including a plurality of vent holes penetrating the inner air deflector in a thickness direction of the inner air deflector, and a total area of the plurality of vent holes being not smaller than 50% of a total area of the inner air deflector;
- wherein:
- one of the plurality of vent holes includes a first hole section and a second hole section successively connected along an air outlet direction;
- and
- an outlet size of the first hole section is larger than an inlet size of the second hole section, a parting surface being formed between the first hole section and the second hole section.
5 more elements
Dependencies are inferred from the claim text.