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Power panel box and washing machine

A power board and washing machine technology, which is applied to other washing machines, washing devices, electrical components, etc., can solve the problems of safety hazards of filters and power boards, complex production and installation processes, and high production costs of washing machines, so as to save raw materials and simple structure , The effect of shortening the length of the wire

Inactive Publication Date: 2017-03-29
QINGDAO HAIER DRUM WASHING MACHINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] One object of the present invention is to propose a new type of power board box to solve the problem of potential safety hazards in the prior art due to the exposed plug terminals of the filter and the power board
[0007] Another object of the present invention is to propose a novel power board box, which can reduce the distance between the filter and the power board, and solve the production, Complex installation process
[0008] Another object of the present invention is to propose a washing machine, which is provided with the above-mentioned power board box, so as to solve the problems of high production cost and potential safety hazards in the washing machine in the prior art

Method used

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  • Power panel box and washing machine
  • Power panel box and washing machine
  • Power panel box and washing machine

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Such as figure 2 , image 3 As shown, it is a power board box disclosed by the present invention, which includes a box body 1, and the inside of the box body 1 has an accommodating cavity for placing the filter 2, and the accommodating cavity 5 is provided with a The limiting structure of the position of the filter 2 is described. As a preferred embodiment, the position-limiting structure is fixed on the inner wall of the accommodating cavity 5 by screwing or pasting.

[0035] Since the filter 2 is installed inside the power board box, the distance between the filter 2 and the power board is shortened, and the length of wires required to connect the two becomes shorter, saving raw materials, and better economic benefits for the manufacturer.

[0036] As a further embodiment, the limiting structure includes a first limiting rib 3 provided on at least one of the inner walls on the left and right sides of the accommodating cavity 5, and the first limiting rib 3 is used ...

Embodiment 2

[0044] This embodiment discloses a drum washing machine, which is provided with the power board box structure as described in the first embodiment.

[0045] The washing machine disclosed in the present invention is provided with the above-mentioned power supply board box, so the filter of the washing machine is installed inside the power supply board box, and the structure of the sheet metal bracket and bolts for fixing the filter is omitted, thus reducing the overall cost of the washing machine. The production cost of the machine is reduced, the manufacturing and installation process is simplified, and the product is more competitive in the market.

[0046] Since the drum washing machine in this embodiment is provided with the above-mentioned power board box structure, on the one hand, the cost of the washing machine in this embodiment is reduced, and the economic benefit is better; on the other hand, the safety of the washing machine in this embodiment is improved. Well, the...

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Abstract

The invention discloses a power panel box and a washing machine and relates to the field of washing machines. The power panel box comprises a box body, wherein an accommodating cavity for placing a filter is arranged in the box body; and a limiting structure for limiting the position of the filter is arranged in the accommodating cavity. According to the power panel box and the washing machine disclosed by the invention, the filter is arranged in the power panel box and a sheet metal bracket and bolt structure for fixing the filter is omitted, so that the production cost of the whole washing machine is reduced, the manufacturing and installing processes are simplified and a product has higher market competitiveness. Meanwhile, the filter and a power panel are arranged in the power panel box, so that the contact opportunity of the filter and the power panel and a liquid is completely eradicated and a potential safety hazard is avoided; and on the other hand, the power panel box is made of a metal material, so that the flame retardant property is good and a plug terminal of the filter is safer.

Description

technical field [0001] The invention relates to the field of drum washing machines, and more specifically discloses a power board box applied to drum washing machines and a washing machine with the power board box. Background technique [0002] Drum washing machine is loved by more and more people because of its advantages such as good washing effect and water saving, and becomes the first choice when people buy washing machines. In the drum washing machine in the prior art, when the circuit is set, in order to prevent the electromagnetic interference generated when the washing machine is running, it is generally set to separate the strong current and the weak current, and a filter is usually installed at the inner beam at the top of the washing machine. [0003] Such as figure 1 As shown, when the filter is installed, one fixing method is to limit the position of the filter 2' through the metal bracket 1', fasten it with nuts, and then connect it to the power board 4' thro...

Claims

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Application Information

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IPC IPC(8): H05K9/00D06F39/00
Inventor 徐超李全德王珊杜会防迟宗锐
Owner QINGDAO HAIER DRUM WASHING MACHINE
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