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Motor assembly

A technology of motor components and components

Active Publication Date: 2017-12-08
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when the axial positioning of the installation position of the fan blade on the motor is carried out, the positioning is generally carried out through the cooperation of the motor limit washer and the fan blade. The position of the limit washer can be customized according to the needs of the user, but when the limit washer After the position is determined, it cannot be adjusted. Therefore, for the blades with different axial installation positions, the motor is difficult to have good applicability. Different blades need to be equipped with matching motors, which not only increases the cost, but also increases the cost. And it reduces the versatility of the motor

Method used

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Embodiment Construction

[0034] see in conjunction Figure 1 to Figure 7 As shown, according to the embodiment of the present invention, the motor assembly includes a motor body 1 and an axial positioning assembly; the motor body 1 has a motor shaft 2 , and the axial positioning assembly is used to adjust the axial installation position of components on the motor shaft 2 .

[0035] Since the axial positioning component can adjust the axial installation position of components such as the fan blade 11 on the motor shaft 2, it can be applied to the installation of fan blades 11 of different specifications, and can meet the requirements of different users on the fan blade 11 on the motor shaft 2. The installation position requirements are met, the axial adjustability of the motor shaft 2 and the fan blade 11 is realized, and the versatility of the motor is improved.

[0036] Preferably, the axial positioning assembly is movably arranged along the axial direction of the motor shaft 2, and the axial positio...

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Abstract

The invention provides a motor assembly which includes a motor body (1) and an axial positioning assembly. The motor body (1) has a motor shaft (2). The axial positioning assembly is intended for adjusting the axial installation position of a part in the motor shaft (2). According to the invention, motor assembly herein allows axial adjustment of the installation position of fan blades, is suitable for installing fan blades of different specifications, and has excellent universality.

Description

technical field [0001] The invention belongs to the technical field of motors, and in particular relates to a motor assembly. Background technique [0002] The motor is generally used in conjunction with the fan blade. When the fan blade is installed on the motor, the position of the fan blade on the motor needs to be axially positioned. In the prior art, when the axial positioning of the installation position of the fan blade on the motor is carried out, the positioning is generally carried out through the cooperation of the motor limit washer and the fan blade. The position of the limit washer can be customized according to the needs of the user, but when the limit washer After the position is determined, it cannot be adjusted. Therefore, for the blades with different axial installation positions, the motor is difficult to have good applicability. Different blades need to be equipped with matching motors, which not only increases the cost, but also increases the cost. Mor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K7/14
CPCH02K7/14
Inventor 曾锦国郭艳丽廖翠波
Owner GREE ELECTRIC APPLIANCES INC
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