Fan blade structure and air conditioner provided with same

A technology of fan blades and windward side, applied in the field of fan blade structure and air conditioners with it, can solve the problems of low air guide efficiency of axial flow fan blades, achieve improved air guide efficiency, reduce airflow resistance, and reduce energy consumption Effect

Pending Publication Date: 2018-09-07
GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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Problems solved by technology

[0003] The main purpose of the present invention is to provide a fan blade structure and an air conditione

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  • Fan blade structure and air conditioner provided with same
  • Fan blade structure and air conditioner provided with same
  • Fan blade structure and air conditioner provided with same

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[0032] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present invention will be described in detail with reference to the drawings and in conjunction with the embodiments.

[0033] It should be noted that the terms used here are only for describing specific implementations, and are not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate There are features, steps, operations, devices, components, and / or combinations thereof.

[0034] It should be noted that the terms "first" and "second" in the description, claims and drawings of the application are used to distingui...

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Abstract

The invention provides a fan blade structure and an air conditioner provided with the same. The fan blade structure comprises a wheel hub and fan blades, wherein the first end of each fan bade is connected to the wheel hub, the second end of each fan blade is arranged far from the wheel hub, an air guiding bevel is arranged on the side edge of each of at least part of the fan blades, and the air guiding bevels are used for reducing resistance of air flows when the fan blades rotate. The air guiding bevels are arranged on the side edges of the fan blades, so that the air flow resistance of thefan blade structure during rotation is reduced effectively, and therefore, in the rotating process of the fan blades, the energy consumption of overcoming airflow resistance to work in the rotating process of the fan blades is reduced, so that the air guiding efficiency of the fan blades is improved effectively. Meanwhile, as the air guiding bevels are arranged on the side edges of the fan blades,the fan blades cutting the air flow are milder, so that the noise generated when the fan blades cut the air flow is reduced effectively.

Description

technical field [0001] The present invention relates to the technical field of air conditioner equipment, in particular to a fan blade structure and an air conditioner having the same. Background technique [0002] In the prior art, the structural setting of the axial flow fan is unreasonable, so that the axial flow fan causes the disadvantages such as high noise when the axial flow fan is in operation. Furthermore, the structure of the axial-flow fan blades in the prior art is adopted, so that at a certain rotational speed, the problem of low air guiding efficiency of the fan blades is caused. Contents of the invention [0003] The main purpose of the present invention is to provide a fan blade structure and an air conditioner having the same, so as to solve the problem of low air guide efficiency of axial flow fan blades in the prior art. [0004] In order to achieve the above object, according to one aspect of the present invention, a fan blade structure is provided, i...

Claims

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Application Information

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IPC IPC(8): F24F1/00F24F13/00F24F13/24
CPCF24F1/0018F24F13/00F24F13/24F24F2013/247Y02E10/72
Inventor 王铭坤韩鹏陈振明汪春节
Owner GREE ELECTRIC APPLIANCES INC OF ZHUHAI
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