Air duct structure with single motor and double fan blades
A dual-blade, single-motor technology, applied in the direction of duct layout, can solve the problem that the air supply volume cannot satisfy consumers and affect the consumer experience, so as to achieve a good user experience, improve the utilization rate, and increase the air volume.
Pending Publication Date: 2021-03-26
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
However, with the improvement of consumers' living standards, the air supply volume of the general ai
Method used
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.
[0025] refer to Figure 1-5 , a single-motor double-blade air duct structure, including auxiliary air duct A1, main air duct 2, fan blade A3, motor 4, fan blade B5, auxiliary air duct B6, evaporator component 7, and motor 4 is a biaxial Motor, and one output shaft of motor 4 is fixedly connected with fan blade A3, fan blade A3 is installed in main air duct 2, main air duct 2 is socketed in auxiliary air duct A1, and the other output shaft of motor 4 is connected with fan blade B5 is fixedly connected, and the fan blade B5 is installed in the auxiliary air duct B6, and the auxiliary air duct B6 is installed in the auxiliary air duct A1. After passing through the chan...
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The invention belongs to the field of air conditioners, and particularly relates to an air duct structure with a single motor and double fan blades. The air duct structure comprises an auxiliary air duct A, a main air duct, the fan blade A, the motor, the fan blade B, an auxiliary air duct B and an evaporator component. The motor is a double-shaft motor, one output shaft of the motor is fixedly connected with the fan blade A, the fan blade A is installed in the main air duct, the main air duct is sleeved with the auxiliary air duct A, and the other output shaft of the motor is fixedly connected with the fan blade B. According to the air duct structure , the problem that the air supply amount of an air conditioner is insufficient in the using process can be solved, an auxiliary air duct structure is used for additionally extracting part of air from the evaporator and feeding the air into the main air duct through the fan blades, and therefore the air outlet amount is increased, and a consumer can have better using experience; and in addition, according to the air duct structure, part of air passing through the evaporator is fed into the air duct through the auxiliary air ducts, andthe utilization rate of the evaporator is increased.
Description
technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air duct structure with a single motor and double fan blades. Background technique [0002] The rapid development of science and technology has improved people's quality of life, and the needs of consumers will become more diversified. The development trend of air conditioners is gradually developing in the direction of diversification and high efficiency. In a common cabinet air conditioner, the traditional air duct structure uses a centrifugal fan to axially suck the wind passing through the evaporator and blow it out from the upper and lower air outlets. However, with the improvement of consumers' living standards, the air supply volume of the general air duct structure cannot meet the needs of consumers, which in turn affects the experience of consumers. Contents of the invention [0003] The object of the present invention is to propose a single-motor double-...
Claims
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Login to View More IPC IPC(8): F24F13/06
CPCF24F13/06
Inventor 林桂林张利刘欢欢林德贤丘晓宏罗文君
Owner GREE ELECTRIC APPLIANCES INC