Direct drive motor for clothing treatment device and clothing treatment device
A technology of clothing treatment equipment and a direct drive motor, applied in the field of clothing treatment, can solve the problems affecting the performance and service life of the direct drive motor, the temperature of the direct drive motor, etc., so as to improve the heat dissipation effect, avoid excessive temperature, and improve the support strength. Effect
Pending Publication Date: 2019-10-11
QINGDAO HAIER DRUM WASHING MACHINE
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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 direct-drive motor of the existing clothing processing equipment generates a great deal of heat during the working process, which will easily lead to an increase in the temperature of the direct-drive motor, thus affecting the performance and service life of the direct-drive motor To solve the problem, the present invention provides a direct-drive motor for clothes treatment equipment, the clothes treatment equipment includes a clothes treatment cylinder
Method used
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[0024] 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 limitative. 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. This kind of application object change does not deviate from the principle and scope of the present invention.
[0025] It should be noted that in the description of the present invention, the terms "center", "front", "rear", "inner", "outer" and other terms indicating the direction or positional relationship are based on the direction or position shown in the drawings. The positional relationship is only for ease of description, and does n...
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The invention belongs to the technical field of clothes treatment, and aims to solve the problem that the performance and the service life of a direct drive motor are influenced because the temperature of the direct drive motor is easily increased due to the fact that the direct drive motor of the existing clothing treatment device generates great heat in the working process. The direct drive motor comprises a clothing treatment barrel, the direct drive motor comprises a front shell, a rear shell, a stator and a rotor, the front shell and the rear shell are connected to form a motor shell, thestator and the rotor are arranged in the motor shell, a driving shaft of the rotor is connected with the clothing treatment barrel, the rotor is arranged on one side close to the front shell, the stator is arranged on one side close to the rear shell, and at least one heat dissipation opening is formed in the rear shell. According to the invention, heat generated by the direct drive motor can betimely dissipated from the heat dissipation opening, and the over-high temperature of the direct drive motor is avoided, so that the performance of the direct drive motor is not influenced, and the service life of the direct drive motor is prolonged.
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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Patent Timeline
Login to view more IPC IPC(8): H02K5/20H02K1/12H02K1/22
CPCH02K1/12H02K1/22H02K2205/09D06F37/30H02K5/207H02K7/14
Inventor 刘凯翁宗元周方正
Owner QINGDAO HAIER DRUM WASHING MACHINE
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