A combined plastic cooling wheel
A combined, plastic technology, used in electric components, mechanical energy control, other washing machines, etc., can solve the problems of reduced service life and safety in use, and the heat of plastic cooling wheels cannot be dissipated, so as to improve safety in use and improve ventilation and heat dissipation. performance, the effect of preventing mutual rotation
Active Publication Date: 2021-07-13
CHANGHONG MEILING CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a combined plastic cooling wheel, which can make the pulley assembly and the heat dissipation assembly mutually fixed through the limiting groove and the limiting plate to form a limiting blocking fit and the clamping post and the clamping hole. The air outlet is used to dissipate the heat gathered on the top of the heat dissipation component; it solves the problem that the heat of the existing plastic heat dissipation wheel cannot be dissipated, which leads to a decrease in service life and use safety
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0022] In describing the present invention, it is to be understood that the terms "disposed", "open", "bottom", "top", "middle", "length", "inner", "peripheral side", etc. designate an orientation or position The relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a speci...
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The invention discloses a combined plastic cooling wheel, which relates to the technical field of motor auxiliary equipment. The invention includes a pulley assembly and a heat dissipation assembly; both the pulley assembly and the heat dissipation assembly are made of plastic materials; the pulley assembly includes a pulley, an installation column and an installation block; an installation column is fixed on the upper surface of the pulley; Perforated throughout; a mounting block is fixed on the peripheral side of the mounting post along the axial direction; a mounting threaded hole connected with the through hole is opened on the side of the mounting block; a number of clamping posts are evenly distributed and fixed on the lower surface of the pulley. The present invention can fix the pulley assembly and the heat dissipation assembly to each other by forming the limit blocking cooperation between the limit groove and the limit plate and the clamping cooperation between the clamping column and the clamping hole; Dissipation; this process effectively improves the ventilation and heat dissipation performance of the plastic cooling wheel, and improves the service life and processing simplicity of the plastic cooling wheel.
Description
technical field [0001] The invention belongs to the technical field of motor auxiliary equipment, in particular to a combined plastic cooling wheel. Background technique [0002] In the washing machine industry, the motor is the key component of the entire system, and the series motor is the most commonly used motor in non-inverter washing machines; specifically, in non-inverter washing machines, the rotation of the washing tub of the washing machine often depends on the rotation of the series motor. The cooling wheel, belt and clutch locked on the rotating shaft of the motor rotate, and the clutch drives the washing bucket to rotate to complete the washing action. During the operation of the series motor, the efficiency of converting electrical energy into mechanical energy is not high, and a large amount of heat will be generated during the entire operation process, which will damage the service life of the motor and cause a risk of fire; therefore, a heat dissipation whee...
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IPC IPC(8): H02K7/10H02K9/06D06F37/30
CPCD06F37/30H02K7/1004H02K9/06
Inventor 赵陆军解文杰李鸣扬刘林史坤赵飞陈向阳黄刻辉
Owner CHANGHONG MEILING CO LTD