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Control panel component of household electrical appliance and method for making the same

A technology for control panels and household appliances. It is applied to the parts of instruments, electrical components, and structural parts of electrical equipment. It can solve problems such as water penetration, color differences, and unsightly appearance, so as to prevent discoloration and increase work efficiency. , The effect of improving work reliability

Inactive Publication Date: 2007-05-16
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] In addition, the window film 15 is only covered on the window panel 10, and there is a danger of moisture permeating inside between the control panel 1 and the window panel 10. The appearance of the control panel 1 is clearly attached to the part with the window film 15 and the part without it. It is not only unattractive in appearance, but also the color difference between the part with the window film 15 and the part without it will appear after long-term use.

Method used

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  • Control panel component of household electrical appliance and method for making the same
  • Control panel component of household electrical appliance and method for making the same
  • Control panel component of household electrical appliance and method for making the same

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Embodiment Construction

[0062] The present invention will be further described in detail with reference to the accompanying drawings and specific embodiments: FIG. 2 is an exploded oblique view of the structure of an embodiment of the control panel assembly of the present invention. Fig. 3 is a bottom oblique view of the key frame structure constituting the embodiment of the present invention. As shown in the figure, the control panel 1 constitutes the appearance of the control panel assembly. The control panel 1 is formed of a transparent or translucent material, as shown in FIG. 2 , and a plurality of key through holes 32 are perforated. The key through hole 32 is formed at a position corresponding to the switch 8 of the substrate 7 .

[0063] A substrate 7 is provided inside the control panel 1 . The substrate 7 is provided with LED43 etc., which are used to display various switches 8 required for the operation of the household appliance and the working status of the household appliance. The sw...

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Abstract

The invention discloses the control panel assembly for the household electrical appliance and method for manufacturing the same, wherein the control panel assembly comprises control panel, substrate, push-button frame and general view film, a plurality of push-button through-holes are formed on the control panel, a plurality of switches and LEDs are arranged on the control panel, the exterior film is formed integrally on the control panel through the injection molding pressing, push-buttons corresponding to the elastic press key are formed on the exterior film, and the optical display section for receiving the LED is formed corresponding to the support. The invention can effectively prevent the exterior foreign material to the inside of the control panel.

Description

technical field [0001] The invention relates to household appliances, in particular to a control panel assembly of household appliances and a manufacturing method thereof. Background technique [0002] Fig. 1 is an exploded oblique view of the structure of a control panel assembly of a prior art home appliance. As shown, the control panel 1 forms the appearance of a control panel assembly. The control panel 1 also forms one side appearance of the household appliance. A plurality of through holes 3 and elastic buttons 5 are formed on the control panel 1 . The through hole 3 is the part where the light of the light-emitting diode (LED) shows the working state of the household appliance; the elastic button 5 is the part for the user to operate the household appliance to input the signal. [0003] The elastic button 5 is connected to the control panel 1 through a plurality of pins (LEG) 6. Since the leg (LEG) 6 has certain elasticity, the elastic button 5 can return to its or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K5/02H05K7/00G12B9/10
Inventor 金明德宋永汉
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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