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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.

Pending Publication Date: 2019-10-18
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The technical problem to be solved by the present invention is: the legs of the current motor bracket are parallel to the air inlet surface, the air inlet resistance and noise are relatively large, and the air inlet volume is small

Method used

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  • Range hood and motor support thereof
  • Range hood and motor support thereof
  • Range hood and motor support thereof

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Embodiment Construction

[0034] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0035] Such as figure 1 and figure 2 As shown, the present invention provides a motor bracket, which can be applied in a range hood to fix the motor 5 on the volute 3 of the range hood. The motor bracket includes a fixed part 1 and a plurality of legs 2, the fixed part 1 is an annular structure, and the fixed part 1 has a motor fixing hole 111, and the motor 5 can be installed in the motor fixing hole 111 during the process of installing the motor 5 , and in order to ensure a high connection reliability between the motor 5 and the motor bracket, the motor 5 c...

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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.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/00H02K5/24F24C15/20
CPCH02K5/00H02K5/24F24C15/20
Inventor 贾铌游卫刚王宏万博臣
Owner GREE ELECTRIC APPLIANCES INC
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