Novel brushless DC motor with speed reducer for clothes dryer
A deceleration device, DC brushless technology, applied in electromechanical devices, electric components, electrical components, etc., can solve the problems that are not conducive to the normal operation of the motor, the safety of personnel, the inability to realize the deceleration of the motor, and the increase of the motor manufacturing cost, so as to increase the use of the motor. Scope, simple structure, precise control effect
Inactive Publication Date: 2018-08-28
泰信电机(苏州)有限公司
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Problems solved by technology
In the motor, most of them do not have a deceleration device, and the deceleration of the motor cannot be realized, and the strength of the motor itself is not strong enough, and the control structure in the motor is complicated, which will increase the manufacturing cost of the motor itself, which is not conducive to the normal operation and operation of the motor. personnel safety
Method used
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specific Embodiment 1
[0012] Specific embodiment one, please refer to figure 1 and figure 2 , a new brushless DC motor with a deceleration device for a clothes dryer, including a rotating shaft 1, a stator 2, a front cover 3, a rear cover 4 and a bolt 7, the stator 2 is arranged between the front cover 3 and the rear cover 4, so The bolt 7 fixes the front cover 3, the rear cover 4 and the stator 2 together, the middle part of the motor is provided with a rotating shaft 1, the rear cover 4 is fixed with a support arm 5, and the top of the support arm 5 is provided with a speed reduction wheel 6, A centrifugal switch 8 is fixed on the rear cover 4, the front cover 3 and the rear cover 4 are made of aluminum alloy material, the top of the support arm 5 is fixed with a deceleration shaft 9, and the deceleration shaft 9 is glued Adhesive is fixed with deceleration wheel bearing 12 and cogged wheel bearing 11, and on described deceleration wheel bearing 12, bonding is fixed with deceleration wheel 6, a...
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The invention relates to the technical field of motor equipment, in particular to a novel brushless DC motor with a speed reducer for a clothes dryer. A front cover and a rear cover of the brushless DC motor with the speed reducer for the clothes dryer are of a fully-closed structure, so that dust impurities are effectively prevented from entering the motor to influence normal operation of the motor; the normal operation of the equipment and the personnel safety are effectively guaranteed; through the design of a supporting arm and a change wheel on the rear cover, a speed reduction effect canbe effectively exerted, a bearing in the speed reducer is fixed through pasting, so that the assembly is more convenient, and furthermore, through the design of a centrifugal switch, the control of the motor is more accurate, and the range of application of the motor is enlarged. In addition, the novel brushless DC motor with the speed reducer for the clothes dryer is simple in structure, convenient to install and use, stable and reliable in connection and easy to maintain, and is suitable for popularization and use.
Description
technical field [0001] The invention relates to the technical field of motor equipment, in particular to a novel DC brushless motor with a deceleration device for clothes dryers. Background technique [0002] Motor, commonly known as "motor", refers to an electromagnetic device that realizes the conversion or transmission of electric energy according to the law of electromagnetic induction. Its main function is to generate driving torque as a power source for electrical appliances or various machinery. The main function of the generator is to convert mechanical energy into electrical energy. At present, the most commonly used is to use heat energy, water energy, etc. to drive the rotor of the generator to generate electricity. In the motor, most of them do not have a deceleration device, and the deceleration of the motor cannot be realized, and the strength of the motor itself is not strong enough, and the control structure in the motor is complicated, which will increase t...
Claims
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IPC IPC(8): H02K7/116H02K5/10H02K11/23
CPCH02K7/116H02K5/10H02K11/23
Inventor 崔云镐
Owner 泰信电机(苏州)有限公司