A motor shock-absorbing and noise-absorbing device based on the principle of electromagnetic induction
An electromagnetic induction and noise reduction device technology, applied in the direction of electromechanical devices, electrical components, electric components, etc., can solve the problems of unsatisfactory vibration and noise reduction treatment, reduce the service life of the motor, generate vibration and noise, etc., to ensure the service life, Effect of reducing noise and vibration
Active Publication Date: 2021-08-10
永康市亨由斯电器股份有限公司
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Problems solved by technology
[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. It is widely used in various mechanical fields as a power source for electrical appliances or various machinery. However, due to the processing technology and the operating principle of the motor, when the existing motor is working, vibration and noise are generated due to the high-speed operation of the internal components.
[0003] When the existing motors deal with vibration and noise, it is often only by improving the production and processing accuracy of the motor and providing a simple spring shock absorber at the motor installation position, which leads to the unsatisfactory vibration and noise reduction treatment effect of the existing motor during rotation. Generate large vibration and noise, which will cause noise pollution and reduce the service life of the motor
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[0028] 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 making creative efforts belong to the protection scope of the present invention.
[0029] see Figure 1-4 , a motor shock absorption and noise reduction device based on the principle of electromagnetic induction, including a housing 1, a bottom plate 2, a ventilation hole 3, a filter layer 4, a fixed plate 5, a fixed electromagnet 6, a movable electromagnet 7, a backing plate 8, and a positioning plate 9. Sound insulation pad 10, motor 11, fan blade 12, support rod 13, sector gear 14, spring 15, spur rack 16, cover plate 17.
[0030] The po...
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The invention relates to the technical field of motor equipment and accessories, and discloses a motor shock-absorbing and noise-absorbing device based on the principle of electromagnetic induction. The inside of the shell is fixedly connected with a filter layer, the inside of the shell is fixedly connected with a fixed plate, the inside of the fixed plate is fixedly connected with a fixed electromagnet, and the outside of the fixed electromagnet is movably connected with a movable electromagnet, The exterior of the movable electromagnet is fixedly connected with a backing plate, and the exterior of the movable electromagnet is fixedly connected with a positioning plate, through the cooperation of the ventilation hole and the filter layer, the effect of ventilation and heat dissipation is achieved, and the ventilation hole is designed to be inclined, Effectively prevent rainwater from entering the interior of the housing through the ventilation holes to ensure the safe operation of the motor, and effectively isolate external dust through the filter layer to prevent dust from entering the interior of the motor and ensure the service life of the motor.
Description
technical field [0001] The invention relates to the technical field of motor equipment and accessories, in particular to a motor shock-absorbing and noise-absorbing device based on the principle of electromagnetic induction. 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. It is widely used in various mechanical fields as a power source for electrical appliances or various machinery. However, due to the processing technology and the operating principle of the motor, when the existing motor is working, vibration and noise are generated due to the high-speed operation of the internal components. [0003] When the existing motors deal with vibration and noise, it is often only by improving the production and processing accuracy of the motor and providing a simple spr...
Claims
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IPC IPC(8): H02K5/24H02K5/20H02K5/10
CPCH02K5/10H02K5/20H02K5/24
Inventor 陈伟达
Owner 永康市亨由斯电器股份有限公司
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