Household electric appliance

A technology for household appliances and cabinets, which is applied in the field of household appliances and can solve problems such as high humidity, easy mildew, and water leakage

Inactive Publication Date: 2010-03-10
BSH ELECTRICAL APPLIANCES JIANGSU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are certain disadvantages in using sound-absorbing cotton: because the working environment of these household appliances is generally humid, and at the same time, water may leak from

Method used

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  • Household electric appliance
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Embodiment Construction

[0014] Such as figure 1 As shown, the household appliance 1 has a box body 2, and the box body 2 is composed of a side wall 3, a top cover 4 and a bottom 5. There is a motor 6 and a cavity 7 inside the box body 2, and the motor 6 is connected with the cavity 7 and can drive the cavity 7 to move. The cavity 7 has an opening 8 , and a door assembly 9 is installed on the box body 2 to close the opening 8 of the cavity 7 .

[0015] A thin plate 10 is mounted on the inner side of the bottom 5 of the box body 2, and a large number of through holes 11 are distributed on the thin plate 10. figure 1 The illustrated thin plate 10 mounted on the inside of the bottom 5 is only one real-time way. In other embodiments, the thin plate 10 can be installed on the inside of any one or more sides of the box body 2, or the thin plate 10 can be used to replace the bottom 5 of the box body 2, or the thin plate 10 can be used to replace the bottom 5 of the box body while the bottom 5 of the box bo...

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Abstract

The invention discloses a household electric appliance, which comprises a box body. A motor and a cavity are arranged in the box body, the motor is in transmission connection with the cavity and can drive the cavity to move, the box body has a bottom, and a thin plate distributed with through holes is arranged at the inside of the box body or replaces the bottom of the box body, wherein a certaindistance is reserved between the thin plate at the inside of the box body and the box body, and a certain distance is reserved between the thin plate replacing the bottom of the box body and the ground. According to the structure, a sound absorbing layer which can absorb noise inside a washing machine is formed by the perforated thin plate and a gap between the thin plate and the box body or the ground together; and compared with the conventional sound absorbing cotton, the perforated thin plate has the advantages of sound absorption capacity, water and humidity resistance, mildew resistance,moth resistance, fire prevention, high temperature resistance, corrosion resistance, cleanness and no pollution, capacity of bearing high-speed airflow impact and the like.

Description

【Technical field】 [0001] The invention relates to a household appliance. The household appliance has a box body. The box body is equipped with a motor and a cavity. The motor is connected to the cavity and can drive the cavity to move. The load is processed in the cavity, such as washing, Drying, etc.; the present invention particularly relates to household appliances with the function of reducing their own noise. 【Background technique】 [0002] Household appliances, especially household appliances with motors for driving, such as washing machines, clothes dryers, washer-dryers, and dishwashers, often make relatively loud noises during operation. Inside a washing machine, the main source of noise is the motor. If the motor used in the washing machine is an AC series motor, the noise mainly comes from the following parts: the whistling sound generated by the contact between the carbon brush and the commutator; the aerodynamic noise formed by the slotting of the rotor under h...

Claims

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Application Information

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IPC IPC(8): D06F39/00D06F39/12D06F25/00D06F58/20A47L15/42
Inventor 吴建涛刘艳洁
Owner BSH ELECTRICAL APPLIANCES JIANGSU
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