Key water-proof structure of washing machine

A waterproof structure and washing machine technology, which can be applied to other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of deformation of the sealing sleeve, easy breeding of bacteria, and poor waterproof effect, so as to increase the cost and improve the structure. Simple, All-round waterproof effect

Active Publication Date: 2009-03-04
FOSHAN SHUNDE HAIER ELECTRIC APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the structure is used for a long time, the sealing sleeve made of elastomer material will be deformed, and the water will slowly seep in because the

Method used

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  • Key water-proof structure of washing machine
  • Key water-proof structure of washing machine
  • Key water-proof structure of washing machine

Examples

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Embodiment Construction

[0035] Figure 1 and figure 2 As shown, the washing machine button waterproof structure according to the present invention includes a control panel 4 located on the top of the washing machine, a decorative panel 2 above the control panel 4 and a computer board assembly below, and the control panel 4 is provided with multiple groups of corresponding computer board circuits. Buttons and display area 16b, the computer board assembly includes a computer board 13 with a display screen 16, a computer board box 14 supporting the computer board below the computer board 13 and a box cover 12 protecting the computer board above, and the lower bottom surface of the decorative board 2 The display area 16a, 16c corresponding to the upper plane of the box cover plate 12 is provided with an upper and lower protruding superposition to protect the waterproof penetration assembly of the display screen 16; There is a waterproof mechanism to prevent water seepage through the gap of the button hole...

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Abstract

The invention discloses a button waterproof structure of a washing machine; the button waterproof structure comprises a control panel on the top of the washing machine, a decoration board above the control panel and a computer board component below the control panel; the control panel is provided with a plurality of sets of buttons and display areas corresponding to a computer board circuit; the computer board component comprises a circuit board with a display screen, a computer board box below the computer board and used to support the computer board, and a box cover plate above the computer board and used to protect the computer board; the button waterproof structure is characterized in that the lower bottom surface of the decoration board and the upper plane of the box cover plate are provided with an upper lug and a lower lug corresponding to the display areas, so as to protect a water permeability resistant component of the display screen; waterproof mechanisms used to prevent water from being leaked from the gaps of button holes are arranged at the positions of corresponding buttons of the decoration board and between the buttons and the box cover plate. The structure not only can ensure the production efficiency and does not greatly increase the production cost, but also can make sure the buttons have good touch feeling and the waterproof performance meets requirements.

Description

technical field [0001] The invention relates to a washing machine key, in particular to a washing machine key waterproof structure. Background technique [0002] Below the operation panel of the washing machine is the computer board. Since the washing machine is often used in an environment with high humidity, the phenomenon of short circuit and burning of the computer board due to water ingress often occurs. If waterproofing is not considered, water will flow from the decorative board. The button hole directly penetrates into the computer board, which may cause the computer board to be damaged by moisture. In traditional washing machines, the panel control box uses mechanical buttons. The disadvantage is that it is easy to cause poor button force or damage to the buttons after a long time, resulting in poor market and increased quality maintenance costs; at the same time, the structure of the traditional washing machine control panel adopts split type. Mechanical composite...

Claims

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Application Information

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IPC IPC(8): D06F39/00D06F39/14
Inventor 吕佩师蒋玉亮赵鹏飞
Owner FOSHAN SHUNDE HAIER ELECTRIC APPLIANCES CO LTD
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