Range hood and motor support thereof

A technology for motor brackets and range hoods, which is applied in the directions of electromechanical devices, oil fume removal, casing/cover/support, etc., can solve the problems of small air intake, air intake resistance and high noise.
CN110350698APending Publication Date: 2019-10-18GREE ELECTRIC APPLIANCES INC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
GREE ELECTRIC APPLIANCES INC
Publication Date
2019-10-18

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Abstract

The invention relates to the technical field of daily electric appliances, in particular to a range hood and a motor support thereof. The motor support comprises a fixed part and a plurality of supporting legs, wherein the fixed part is of an annular structure, and the fixed part is provided with a motor fixing hole; the motor fixing hole is used for fixing a motor; at least one supporting leg comprises a mounting section and a flow guide avoiding section; the mounting section is fixedly connected with a volute, and the flow guide avoiding section is of a flat plate-shaped structure, and the included angle between the plane where the flow guide avoiding section is located and the axial direction of the motor fixing hole is alpha, wherein alpha is greater than 0 degree and smaller than 90 degrees; and the two opposite ends of the flow guide avoiding section are fixedly connected with the mounting section and the fixed part respectively. The motor support provided by the invention achieves the purpose of fixing the motor, the resistance and the blocking area of the motor support on the gas are relatively small, the noise generated by the gas is small, and the air inlet amount is relatively large.
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Description

technical field

[0001] The invention relates to the technical field of household electrical appliances, in particular to a range hood and a motor bracket thereof. Background technique

[0002] With the gradual improvement of living standards, electrical appliances such as range hoods have entered thousands of households. During the assembly process of the range hood, the motor is installed on the motor bracket, the motor bracket is fastened on the panel on one side of the volute, and the motor drives the wind wheel to rotate. In order to ensure that the range hood has a high air intake, the air intake from the left and right sides is usually adopted. In this case, the motor needs to be installed on one side with the help of a motor bracket. The existing motor bracket generally has three to four legs. Distributed around the air inlet of the fan or two symmetrically distributed on the upper and lower sides of the volute. In order to facilitate processing and assembly, the leg...

Claims

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