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Direct drive motor for clothing treatment device and clothing treatment device

A technology of clothing processing equipment and direct drive motors, which is applied in the field of clothing processing, and can solve problems affecting the normal use of clothing processing equipment, fatigue damage in the stress concentration area of ​​the motor shell, cracking of the motor shell, etc., to achieve increased strength and avoid fatigue damage , to avoid the effect of cracking

Pending Publication Date: 2019-10-11
QINGDAO HAIER DRUM WASHING MACHINE
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AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the stress concentration area of ​​the motor casing is easily damaged due to fatigue when the direct drive motor is used in the existing clothing processing equipment, resulting in cracking of the motor casing, thus affecting the normal use of the clothing processing equipment, The present invention provides a direct-drive motor for clothes processing equipment, the direct-drive motor includes a motor casing and a reinforcement member arranged on the motor casing, the reinforcement member is used to increase the strength of the motor casing

Method used

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  • Direct drive motor for clothing treatment device and clothing treatment device
  • Direct drive motor for clothing treatment device and clothing treatment device

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Embodiment Construction

[0023] First of all, those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention, and are not intended to limit the protection scope of the present invention. For example, although the following embodiments are explained in conjunction with a drum washing machine, this is not limiting, and the technical solution of the present invention is also applicable to other laundry treatment equipment, such as clothes dryers, dry cleaning machines, and washing-drying machines. Machines, etc., the change of the application object does not deviate from the principle and scope of the present invention.

[0024] It should be noted that, in the description of the present invention, terms such as "middle", "upper", "inner", "outer" and other indicated directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which It is for the convenience o...

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Abstract

The invention belongs to the technical field of clothes treatment, and aims to solve the problem that when a direct drive motor is adopted in the conventional clothing treatment device, the stress concentration area of a motor shell is easily damaged due to fatigue, so that the motor shell is cracked, and the normal use of the clothing treatment device is influenced. Therefore, the present invention provides a direct drive motor for a clothing treatment device, the direct drive motor includes a motor shell and a reinforcing member provided on the motor shell for improving strength of the motorshell, and the reinforcing member preferably is connected to the motor shell in a welded manner. Through arrangement mentioned above, the strength of the motor shell of the direct drive motor of theclothing treatment device is higher, and the stress concentration area of the motor shell cannot be damaged due to fatigue and cannot be cracked during the operation of the clothing treatment device,so that the service life of the direct drive motor is prolonged, and the normal operation of the clothing treatment device is ensured.

Description

technical field [0001] The invention belongs to the technical field of clothes treatment, and specifically provides a direct drive motor for clothes treatment equipment and clothes treatment equipment. Background technique [0002] Clothes processing equipment is a machine capable of washing, drying, dry-cleaning and / or drying clothes. Common clothing processing equipment includes washing machines, shoe washing machines, clothes dryers, dry cleaning machines, and all-in-one washing and drying machines. Taking the front-loading washing machine as an example, its motor drive methods mainly include motor belt drive and direct drive motor drive. Compared with motor belt drive, direct drive motor drive is gradually favored by people because of its advantages such as low noise and high power. [0003] Still taking the drum washing machine as an example, in the drum washing machine using the direct drive motor, the direct drive motor is the core component of the drum washing machin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/04
CPCH02K5/04
Inventor 刘凯周方正翁宗元
Owner QINGDAO HAIER DRUM WASHING MACHINE
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