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Controller device of washing machine

A technology for controllers and washing machines, which is applied to washing devices, other washing machines, textiles, and papermaking, and can solve the problems of increasing processing errors, increasing the difficulty of forming, and shrinkage of the display cover 26, so as to prevent shrinkage and reduce processing errors. small effect

Inactive Publication Date: 2005-10-19
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] However, in the conventional technology, in order to bond together the rear side outer end surface of the display cover 26 and the back of the control panel 20 to form the joint portion 26a, the thickness of the display cover in the front-to-back direction is thicker than that of the control panel 20, which is easy to cause display. The cover 26 causes shrinkage during injection molding, which increases the difficulty of forming and increases the processing error

Method used

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  • Controller device of washing machine
  • Controller device of washing machine
  • Controller device of washing machine

Examples

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Embodiment Construction

[0021] The invention provides a controller device for a washing machine, which includes a substrate, a control panel, control buttons and a display cover, wherein a rotary switch, a touch switch, a liquid crystal panel, and a light-emitting diode are arranged on the substrate, and the control panel is covered on the substrate for operating The control buttons of the rotary switch and the touch switch are located on the control panel, and the display cover used to transmit the light of the light-emitting diodes to the outside is located around the control button. The adhesive bonds the composition into one piece.

[0022] The display cover 56 is composed of a first display cover 55 and a second display cover 57 . Wherein the first display cover 55 exposes the outside of the control panel, the second display cover 57 is combined behind the first display cover 55, and the joint portion 56a formed by radially protruding from the outer periphery of the rear end of the display cover...

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PUM

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Abstract

The controller device of washing machine includes base board, control panel, control buttons and display cover. There are rotating switch, touch switch, liquid crystal panel and LED's on the base board; control knobs for operating the rotating switch and the touch switch on the control panel covering the base board; and display cover for light from LED's to transmit outwards around the control buttons. The display cover consists of adhered sheets without shrinkage produced during formation, and has minimized machining error.

Description

technical field [0001] The invention relates to a controller device of a washing machine, in particular to a controller device of a washing machine which is formed by bonding several thin sheets together with an adhesive for a display cover. Background technique [0002] Generally speaking, a washing machine is a household appliance that uses electrical energy to provide mechanical motion to remove dirt from clothes. After you put soiled clothes in the washing liquid, the chemical action of the washing liquid can make the soil loose from the fibers. If the water flow is forcibly generated through mechanical movement to form friction and vibration, the dirt will be easier to fall off. Wherein, the drum washing machine can prevent the damage and entanglement of the laundry because the drum containing the laundry is placed horizontally, and has the effect of vibration and kneading at the same time. [0003] figure 1 is a perspective view of a traditional washing machine, f...

Claims

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Application Information

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IPC IPC(8): D06F37/26
Inventor 许一禄
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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