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Novel household electrical appliance motor

A technology using electric motors and electric motors, which is applied in the field of new electric motors for household appliances, can solve problems such as spontaneous combustion or even explosion, and safety cannot be guaranteed, and achieve the effects of reducing transmission friction, good fire prevention effect, and improving stability

Active Publication Date: 2021-07-23
嵊州市进取电器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Compared with the Chinese patent (CN201620523994.X), a detachable motor for household appliances includes a casing, the left side of the casing is provided with a buckle, the right side of the casing is connected to a left inner plate through a rotating shaft, and the left inner plate The right side of the right inner plate is provided with a right inner plate, and the right side of the right inner plate is provided with a motor block for a new type of household appliance. The top and bottom of the left inner plate and the right inner plate are provided with notches, and the notches are respectively set There are new home appliance motor bearings and current collectors. The current collection device includes a current collector shell. Cooperating with the shell, the motor for new household appliances can be disassembled very well, which reduces the difficulty of disassembling the motor, facilitates the maintenance and inspection of the motor, thereby prolonging the service life of the motor and reducing costs At the same time, it is convenient for users to use. The joint use of the new type of household appliance motor connector, column pulley, upper inner plate, lower inner plate, left inner plate and right inner plate prevents excessive rotation speed of the main shaft of the new type of household appliance motor. The disintegration of the motor structure caused by this situation further facilitates the use of the new type of motor for household appliances. However, the motor is not equipped with any protective structure outside. When the household motor is used, due to the excessive load in the circuit Large, prone to spontaneous combustion or even explosion, the overall safety of use cannot be guaranteed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] A new type of home appliance motor, such as Figure 1-7 As shown, it includes an explosion-proof enclosure 1, a buffer assembly 3, a side shell 7, an outer expansion assembly 14, an oil brush assembly 15, and a transmission gear 20. The bottom of the explosion-proof enclosure 1 is fixed with a base 11, and a side cover is fixedly installed on the base 11. Shell 7, the interior of the explosion-proof enclosure 1 is fixedly equipped with a home appliance motor body 4 through a buffer assembly 3, a protective cover 2 is arranged on the inner wall of the explosion-proof enclosure 1, and the inside of the protective cover 2 is filled with a fire-extinguishing particle matrix 19, and the explosion-proof enclosure 1 A number of cooling holes 23 are opened on the outside;

[0036] The buffer assembly 3 includes a shaping shaft 31, a buffer spring 32 and a buffer shaft 33;

[0037] Wherein, the buffer spring 32 is fixedly installed inside the shaping shaft 31, the buffer shaft ...

Embodiment 2

[0042] A kind of novel motor for household appliances, differs from embodiment 1 in that, as image 3 , 5 As shown in and 7, the outer expansion assembly 14 and the extruded rack 12 are slidably installed on the guide rail fixedly installed inside the main body 4 of the home appliance motor, and a built-in oil box 16 is fixedly installed on the inner wall of the main body 4 of the home appliance motor. The inside of the motor main body 4 is installed with a transmission gear 20 and a transmission worm gear 21 through the rotation of the rotating shaft;

[0043] The outer expansion assembly 14 is composed of a storage tube 141, a transmission rack 142, a built-in storage tray 143 and an expansion plate 144. The transmission rack 142 is fixedly installed on one side of the outer wall of the storage tube 141, and the built-in storage tray 143 is fixedly installed on one side inner wall of the storage tube 141;

[0044] The inside of the built-in storage tray 143 is fixedly equi...

Embodiment 3

[0047] A kind of novel motor for household appliances, differs from embodiment 1 in that, as Figure 1-10 As shown, the internal rotation of the built-in oil box 16 is installed with a drive worm 17, and one end of the drive worm 17 is located at the internal thread of the built-in oil box 16, and an extruding piston 18 is installed. Intermeshed connection, one end of the extrusion rack 12 is located outside the home appliance motor body 4, the transmission gear 20 is intermeshed with the extrusion rack 12 and the transmission rack 142;

[0048] The top of the built-in oil box 16 is fixedly equipped with an oil brushing assembly 15, the oil brushing assembly 15 is composed of a telescopic oil pipe 152 and a shaped oil pipe 154, one end of the telescopic oil pipe 152 is inserted into one end of the shaped oil pipe 154, and the telescopic oil pipe The outside of 152 is fixedly installed with sealing ring 155, and the outer surface of sealing ring 155 is closely connected with th...

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Abstract

The invention discloses a novel household electrical appliance motor, and relates to the technical field of household electrical appliance motors. The novel household electrical appliance motor comprises an explosion-proof shell, a buffer assembly, a side shell, an external expansion assembly, an oil brushing assembly and a transmission gear, wherein the bottom of the explosion-proof shell is fixedly provided with a base, the base is fixedly provided with the side shell, and a household electrical appliance motor main body is fixedly mounted in the explosion-proof shell through the buffer assembly. According to the scheme, the explosion-proof shell is installed outside the motor, and the protection sleeve with the fire extinguishing particle matrix is arranged in the explosion-proof shell, so that when the motor is used at ordinary times, if the household electric power load is too large and the motor is on fire, the protection sleeve can be burnt out, and the fire extinguishing particle matrix can be scattered on an ignition point so as to effectively extinguish the fire disasters of the motor and achieve a good fireproof effect; and the fragments of explosion of the motor can be avoided from splashing to a great extent when the motor explodes so as to improve the use safety of the motor.

Description

technical field [0001] The invention relates to the technical field of motors for household appliances, and more specifically, relates to a novel motor for household appliances. Background technique [0002] Household appliances refer to household appliances, which mainly refer to various electrical appliances and electronic appliances used in homes and similar places. Also known as civil appliances, household appliances. Household appliances liberate people from heavy, trivial and time-consuming housework, create a more comfortable and beautiful living and working environment that is more conducive to physical and mental health, and provide rich and colorful cultural and entertainment conditions. The necessities of life, motors are used in some household appliances. [0003] Compared with the Chinese patent (CN201620523994.X), a detachable motor for household appliances includes a casing, the left side of the casing is provided with a buckle, the right side of the casing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K5/136H02K5/20H02K5/24H02K5/22
CPCH02K5/136H02K5/20H02K5/24H02K5/22
Inventor 钱杨
Owner 嵊州市进取电器有限公司
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